CN114646298A

CN114646298A - Device for rapidly measuring offset direction

Info

Publication number: CN114646298A
Application number: CN202210099664.2A
Authority: CN
Inventors: 刘剑豪; 路海宁; 刘毅
Original assignee: Shenzhen Water Engineering Testing Co Ltd
Current assignee: Shenzhen Water Engineering Testing Co Ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-06-21

Abstract

The invention discloses a device for rapidly determining an offset direction, which comprises a supporting and fixing component, an overlap joint transmission component and an offset direction testing component, wherein the supporting and fixing component comprises a testing probe and a controllable supporting arm, the controllable supporting arm is arranged right below the testing probe, the offset direction testing component is arranged right above the testing probe, the overlap joint transmission component vertically penetrates through the testing probe, the bottom end of the overlap joint transmission component is connected with the controllable supporting arm, and the top end of the overlap joint transmission component is detachably connected with the offset direction testing component. The invention can rapidly judge the direction of the deviation of the opening on site, is convenient for adjusting the position of the second hole, can measure in time in the detection process, finds the deviation and adjusts in time, and saves the labor time cost.

Description

Device for rapidly measuring offset direction

Technical Field

The invention relates to the technical field of drilling deviation measuring devices, in particular to a device for rapidly measuring deviation direction.

Background

The hole operation needs to be changeed to the ground in hydraulic engineering foundation detection, through taking out the core appearance of ground, detects the operation, and the core process is got in the drilling, often runs into the skew condition that goes out the stake outside or the core bores to the steel reinforcement cage owner muscle can't bore, can't evaluate in the aspect such as pile body integrality, pile length, pile bottom slagging thickness, pile end holding force layer this moment, consequently need add on former pile position and take out a hole and judge.

The captain usually judges the position of the open pore of the second hole through experience in the existing actual detection process, the technical requirement on the captain is very high, the situation that the second hole and even the third hole are drilled into the bottom of the pile like the first hole exists in many times, for the pile with the diameter not very large, the open pore of the third hole cannot be opened, a large amount of manpower and economic cost are wasted, the integrity of the pile, the pile end holding force layer and the like can not be judged, the reason for the situation lies in that the captain can not clearly judge the direction of the offset of the open pore of the first hole, so that the direction can not be adjusted in time in the second hole and the subsequent open pore, and the required detection result is obtained.

Therefore, a device for rapidly measuring the deviation direction is needed, the deviation direction of the opening hole can be rapidly judged on site, the position of the second hole can be conveniently adjusted, the deviation can be timely adjusted in the detection process in time, and the labor time cost is saved.

Disclosure of Invention

The invention aims to provide a device for rapidly determining the offset direction, and aims to solve the problems that in the existing actual detection process, a captain usually determines the position of an opening of a second hole through experience, the technical requirement on the captain is high, the situation that the second hole and even a third hole are drilled into a pile bottom which is not reached like a first hole in many times, for a pile with a diameter which is not very large, the three holes are opened, the opening is not performed, a large amount of labor and economic cost are wasted, the integrity of the pile, a pile end force layer and the like can not be determined, and the situation is caused because the captain can not clearly determine the offset direction of the opening of the first hole, so that the direction can not be timely adjusted in the second hole and subsequent openings, and a required detection result is obtained.

The invention is realized in the following way:

the utility model provides a device of short-term test skew direction, including supporting fixed subassembly, overlap joint transmission subassembly and skew position test subassembly, it includes test probe and controllable support arm to support fixed subassembly, be provided with controllable support arm under the test probe, be provided with skew position test subassembly directly over the test probe, the vertical test probe setting that runs through of overlap joint transmission subassembly, the bottom and the controllable support arm of overlap joint transmission subassembly are connected, the top and the skew position test subassembly of overlap joint transmission subassembly can be dismantled and be connected.

Furthermore, the center of the test probe vertically penetrates through the through hole, a plurality of screw grooves are uniformly and horizontally formed in the outer circumference of the test probe, a limiting assembly is sleeved outside the test probe, and the test probe is detachably assembled and connected with the limiting assembly.

And then the center department through test probe is vertical runs through and has been seted up the through-hole, and a plurality of spiral shells groove have been seted up to even level on test probe's the outer circumference, and test probe's outside cover is equipped with spacing subassembly, and test probe and spacing subassembly detachable assembly are connected to the convenience supports test probe as required in the trompil, prevents to take place the skew, influences the precision that detects.

Further, controllable support arm includes first drum, second drum, single arm-drag and support arm, and first drum level sets up under test probe, and the level is provided with the second drum under the first drum, evenly is provided with the polylith single arm-drag between first drum and the second drum, and the top of polylith single arm-drag rotates to be connected on first drum, and the outside of second drum evenly rotates and is connected with the polylith support arm, and the support arm rotates with the bottom of single arm-drag to be connected.

And then set up under test probe through first drum level, the level is provided with the second drum under the first drum, evenly be provided with the polylith arm-tie between first drum and the second drum, the top of polylith arm-tie is rotated and is connected on first drum, the outside of second drum is evenly rotated and is connected with the polylith support arm, the support arm is rotated with the bottom of arm-tie and is connected, thereby the interval regulation and control support arm angle that opens and shuts on the second drum between the relative second drum of convenient control first drum, thereby the stability of control support.

Furthermore, the top surface of the first cylinder is fixedly connected with the top end of the lap joint transmission assembly, a plurality of rotary grooves are uniformly formed in the outer circumferences of the first cylinder and the second cylinder in a penetrating mode, and rotary strips are horizontally fixed in the rotary grooves of the first cylinder and the second cylinder.

And then the top surface through first drum and the top fixed connection of overlap joint transmission subassembly, evenly run through on the outer circumference of first drum and second drum and seted up a plurality of rotary slots, all the level is fixed with the commentaries on classics strip in the rotary slot of first drum and second drum to be used for rotating to connect the angle that opens and shuts of regulation and control support arm on the second drum.

Further, the both ends of single arm-drag are all the level to be fixed with the sleeve, and the one end level of support arm is fixed with the rotary drum, and the vertical revolving rack that is fixed with in top surface middle part of support arm, the sleeve of single arm-drag one end and the commentaries on classics strip on the first drum rotate to be connected, and the sleeve and the revolving rack of the single arm-drag other end rotate to be connected, and the rotary drum on the support arm rotates with the commentaries on classics strip on the second drum to be connected.

And then the both ends through the single arm-drag are all horizontally fixed with the sleeve, and the one end level of support arm is fixed with the rotary drum, and the vertical revolving rack that is fixed with in top surface middle part of support arm, the sleeve of single arm-drag one end and the commentaries on classics strip on the first drum rotate to be connected, and the sleeve and the revolving rack of the single arm-drag other end rotate to be connected, and the rotary drum on the support arm rotates with the commentaries on classics strip on the second drum to the rotation through the single arm-drag support arm rotation of opening and shutting.

Furthermore, the bottom surface of the first cylinder is vertically fixed with an inserting column, the top surface of the second cylinder is vertically fixed with an inserting cylinder, the inserting column is vertically inserted into the inserting cylinder, a pulling spring is vertically fixed in the inserting cylinder, and two ends of the pulling spring are respectively fixed at the bottom end of the inserting column and the bottom end of the inserting cylinder.

And then vertically be fixed with on the bottom surface through first drum and insert the post, the top surface of second drum is vertical to be fixed with inserts a section of thick bamboo, insert the vertical grafting of post and inserting in a section of thick bamboo, the inside of inserting a section of thick bamboo is vertical to be fixed with and to draw and hold the spring, draw the both ends of holding the spring and fix respectively in the bottom of inserting the post and the inside bottom of inserting a section of thick bamboo, thereby guarantee under the condition of not artificial pulling, utilize and draw the pulling force of holding the spring, first drum is drawn downwards, thereby change the interval of first drum and second drum, guarantee to support to dial to open and shut and support on the pore wall.

Further, the overlap joint transmission subassembly includes the steel cable, a fixed section of thick bamboo and a fixed section of thick bamboo that connects, and the cover is equipped with two fixed sections of thick bamboos and a fixed section of thick bamboos that connects on the steel cable, and a fixed section of thick bamboo that connects sets up between two fixed sections of thick bamboos, and two fixed sections of thick bamboos are fixed at the steel cable towards the fixed tip that connects a section of thick bamboo all is fixed with the connection spiral shell section of thick bamboo, and the both ends of a fixed section of thick bamboo that connects all are fixed with the fixed spiral shell section of thick bamboo, the fixed spiral shell section of thick bamboo with be connected spiral shell section of thick bamboo thread equipment and be connected, the vertical assembly double-screw bolt that is fixed with in top of steel cable.

And then the cover is equipped with two fixed section of thick bamboos and a fixed section of thick bamboo that connects on through the steel cable, the fixed section of thick bamboo that connects sets up between two fixed section of thick bamboos, two fixed section of thick bamboos are fixed at the steel cable, two fixed section of thick bamboos all are fixed with the connection spiral shell section of thick bamboo towards the fixed tip that connects the section of thick bamboo, the both ends of fixed section of thick bamboo that connects all are fixed with the fixed spiral shell section of thick bamboo, fixed spiral shell section of thick bamboo and connection spiral shell section of thick bamboo thread equipment connection, the vertical assembly screw bolt that is fixed with in top of steel cable, overlap joint transmission subassembly is by the steel cable of middle control support wall, fixed section of thick bamboo and fixed section of thick bamboo triplex that connects, under normal condition, can fold the shrink and deposit, and is convenient to carry.

Furthermore, the offset azimuth testing assembly comprises an azimuth conducting fixing block, an assembly screw barrel matched with the assembly stud is vertically fixed on the bottom surface of the azimuth conducting fixing block, vertical air bubbles are vertically fixed on the vertical end surface of the azimuth conducting fixing block, and horizontal air bubbles are horizontally fixed on the horizontal end surface of the azimuth conducting fixing block.

And then vertically be fixed with the assembly screw section of thick bamboo of cooperation assembly double-screw bolt on the bottom surface through azimuth conduction fixed block, vertically be fixed with vertical bubble on the vertical terminal surface of azimuth conduction fixed block, horizontally be fixed with horizontal bubble on the horizontal terminal surface of azimuth conduction fixed block, the overlap joint transmission subassembly is connected to azimuth conduction fixed block, judges the skew position in core hole through horizontal direction and vertical direction bubble.

Further, spacing subassembly includes two lantern rings, spacing slat and spacing wheels, and the horizontal screw thread runs through the connecting bolt who installs the cooperation spiral groove on two lantern rings, and even vertical many guide pillars that are provided with on the outer periphery of two lantern rings, the slip cover is equipped with spacing slat on the guide pillar between two lantern rings, rotates on the vertical terminal surface in the outside of spacing slat and installs spacing wheel, lies in on the guide pillar between spacing slat and the lantern ring the horizontal sleeve be equipped with pressure spring.

And then through the connecting bolt that the horizontal screw thread runs through and installs the cooperation thread groove on two lantern rings, evenly vertically on the outer periphery of two lantern rings be provided with many guide pillars, the slip cover is equipped with spacing slat on the guide pillar between two lantern rings, rotate on the vertical terminal surface in the outside of spacing slat and install spacing wheel, lie in the horizontal sleeve between spacing slat and the lantern ring on the guide pillar and be equipped with pressure spring, thereby utilize pressure spring to compress tightly spacing wheel on the pore wall, thereby support spacing test probe in the hole, prevent that the activity from pegging graft in the air, influence the precision that detects.

Further, even level is fixed with the polylith on the top surface of test probe and inserts the frame, it is vertical to be provided with a plurality of location screws along the horizontal direction on the bottom surface of frame to insert, it has the picture peg to insert the level grafting in the frame, the vertical screw thread of one end of picture peg runs through the positioning bolt who installs cooperation location screw, the vertical double-screw bolt that is fixed with in other end top of picture peg, the level is provided with the screw plate directly over the double-screw bolt, the vertical rotation of bottom surface one end of screw plate is connected with the location barrel, location barrel and double-screw bolt screw thread assembled joint, supporting screw is installed to vertical screw thread in the screw plate.

And then even level is fixed with the polylith on the top surface through test probe and inserts the frame, insert and vertically be provided with a plurality of location screws along the horizontal direction on the bottom surface of frame, it has the picture peg to insert the horizontal grafting in the frame, the vertical screw thread of one end of picture peg runs through the positioning bolt who installs cooperation location screw, the vertical double-screw bolt that is fixed with in other end top of picture peg, the level is provided with the screw plate directly over the double-screw bolt, the vertical rotation of bottom surface one end of screw plate is connected with the location barrel, location barrel and double-screw bolt threaded assembly connection, supporting screw is installed to vertical screw thread in the screw plate, thereby the vertical direction of horizontal direction is adjusted, thereby support test probe in the trompil.

Compared with the prior art, the invention has the beneficial effects that: when the device for rapidly determining the offset direction is used, the supporting and fixing component comprises a testing probe and a controllable supporting arm during use, the controllable supporting arm can be used for controllably contracting and expanding to support the testing probe, the expanding angles and the lengths of the supporting arms are the same, the testing probe is positioned at the center of the opening and keeps the same offset direction with the opening when the supporting and fixing part is expanded and fixed on the wall of the opening, and the overlapping and transmitting component is used for testing the offset degree of the opening and consists of a steel cable, a fixing cylinder and a fixing and connecting cylinder which are used for controlling the supporting wall in the middle, can be folded, contracted and stored under a normal state and is convenient to carry, the fixing cylinder and the fixing and connecting cylinder are screwed down during use to form a rigid vertical component for transmitting the azimuth degree of the supporting and fixing part to the upper part, and the offset direction testing component comprises an azimuth conducting and fixing block, The azimuth angle conduction fixing block is connected with the lap joint transmission assembly, the offset direction of the drill core hole is judged through the horizontal direction air bubbles and the vertical direction air bubbles, the device for quickly measuring the offset direction can quickly measure the offset direction transmitted by the lap joint transmission assembly through the offset direction testing assembly and provide basis for the opening of the second hole, thereby overcoming the problem that the position of the opening of the second hole is usually judged by a captain through experience in the existing actual detection process, which has high technical requirements on the captain, the situation that the second hole and even the third hole are drilled into the pile bottom which is unlikely to be caused by the same condition as the first hole, for the pile with the diameter which is not very large, the three holes are drilled, a large amount of labor and economic cost are wasted, the integrity of the pile and the pile end bearing force layer and the like can not be judged, and the reason of the situation lies in that the captain can not clearly judge the offset direction of the opening of the first hole, thereby the direction can not be adjusted in time in the second hole and the follow-up trompil, the problem of the testing result that obtains needs.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic view showing the overall structure of an apparatus for rapidly determining the direction of deflection;

FIG. 2 is a schematic view of an exploded structure of an apparatus for rapidly determining a direction of deflection;

FIG. 3 is a schematic diagram of an exploded view of a controllable support arm in an embodiment of the apparatus for rapid determination of offset direction;

FIG. 4 is an exploded view of a test probe in an embodiment of an apparatus for rapid determination of offset direction;

FIG. 5 is an exploded view of a stop assembly in an embodiment of an apparatus for rapidly determining a direction of deflection;

FIG. 6 is an exploded view of the lap transfer assembly of an embodiment of the apparatus for rapid determination of the direction of deflection;

FIG. 7 is an exploded view of an offset orientation test assembly in an embodiment of an apparatus for rapidly determining an offset direction.

In the figure: 1. supporting the fixed component; 11. testing the probe; 111. a through hole; 112. a screw groove; 12. a controllable support arm; 121. a first cylinder; 122. a second cylinder; 123. pulling the arm; 124. a support arm; 1241. a rotating drum; 1242. rotating the frame; 125. rotating the frame; 126. a sleeve; 127. inserting a column; 128. a tension spring; 129. inserting a cylinder; 13. a limiting component; 131. a collar; 132. a connecting bolt; 133. a guide post; 134. a limiting batten; 135. a limiting wheel; 136. a compression spring; 14. inserting a frame; 141. positioning the screw hole; 15. inserting plates; 151. positioning the bolt; 152. a stud; 16. a screw hole plate; 161. positioning the screw cylinder; 17. a support screw; 2. a lap transfer assembly; 21. a wire rope; 22. a fixed cylinder; 221. connecting the screw cylinder; 23. fixing the connecting cylinder; 231. fixing the screw cylinder; 24. assembling a stud; 3. an offset azimuth test assembly; 31. an azimuth conducting fixed block; 32. assembling a screw cylinder; 33. vertical bubbles; 34. horizontal bubbles.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1, 2, 3, 4, 5, 6 and 7, a device for rapidly determining an offset direction includes a supporting and fixing component 1, an overlapping and transferring component 2 and an offset direction testing component 3, the supporting and fixing component 1 includes a testing probe 11 and a controllable supporting arm 12, the controllable supporting arm 12 is arranged right below the testing probe 11, the offset direction testing component 3 is arranged right above the testing probe 11, the overlapping and transferring component 2 vertically penetrates through the testing probe 11, the bottom end of the overlapping and transferring component 2 is connected with the controllable supporting arm 12, and the top end of the overlapping and transferring component 2 is detachably connected with the offset direction testing component 3.

When the device for rapidly determining the offset direction is used, the supporting and fixing assembly 1 comprises a testing probe 11 and a controllable supporting arm 12 during use, the controllable supporting arm 12 can be controlled to contract and expand to support the testing probe 11, the expanding angles and the lengths of the supporting arms 124 are the same, when the supporting and fixing part is expanded and fixed on the wall of the opening, the testing probe 11 is positioned at the center of the opening and keeps the same offset direction with the opening for testing the offset degree of the opening, the lap joint transmission assembly 2 consists of three parts, namely a steel cable 21, a fixing cylinder 22 and a fixing connecting cylinder 23, of which the supporting wall is controlled in the middle, can be folded, contracted and stored under a normal state and is convenient to carry, when the device is used, the fixing cylinder 22 and the fixing connecting cylinder 23 are screwed down to form a vertical component with rigidity, the azimuth angle of the supporting and fixing part is transmitted to the upper part, and the offset direction testing assembly 3 comprises an azimuth conduction fixing block 31, The horizontal air bubbles 34 and the vertical air bubbles 33 are formed, the azimuth angle conducting fixing block 31 is connected with the lap joint transmission assembly 2, the offset direction of the drill core hole is judged through the horizontal direction air bubbles and the vertical direction air bubbles, and by using the device for quickly determining the offset direction, the offset direction transmitted by the lap joint transmission assembly can be quickly determined through the offset direction testing assembly, so that a basis is provided for the opening of the second hole.

Referring to fig. 4, a through hole 111 is vertically formed through the center of the test probe 11, a plurality of screw grooves 112 are uniformly and horizontally formed on the outer circumference of the test probe 11, a limiting component 13 is sleeved outside the test probe 11, and the test probe 11 and the limiting component 13 are detachably assembled and connected.

And then through the vertical through-hole 111 of having seted up of center department through test probe 11, a plurality of thread grooves 112 have been seted up to even level on the outer circumference of test probe 11, and the outside cover of test probe 11 is equipped with spacing subassembly 13, and test probe 11 is connected with spacing subassembly 13 removable assecmbly to the convenience supports test probe 11 as required in the trompil, prevents to take place the skew, influences the precision that detects.

Referring to fig. 3, the controllable supporting arm 12 includes a first cylinder 121, a second cylinder 122, a pull arm 123 and a supporting arm 124, the first cylinder 121 is horizontally disposed right below the test probe 11, the second cylinder 122 is horizontally disposed right below the first cylinder 121, a plurality of pull arms 123 are uniformly disposed between the first cylinder 121 and the second cylinder 122, top ends of the pull arms 123 are rotatably connected to the first cylinder 121, a plurality of supporting arms 124 are uniformly rotatably connected to an outer portion of the second cylinder 122, and the supporting arm 124 is rotatably connected to a bottom end of the pull arm 123.

And then set up under test probe 11 through first drum 121 level, the level is provided with second drum 122 under first drum 121, evenly be provided with polylith single arm-drag 123 between first drum 121 and the second drum 122, the top of polylith single arm-drag 123 rotates to be connected on first drum 121, the even rotation of outside of second drum 122 is connected with polylith support arm 124, support arm 124 rotates with single arm-drag 123's bottom to be connected, thereby conveniently control the interval between the first drum 121 relative second drum 122 of first drum 121 and regulate and control the angle that opens and shuts of support arm 124 on second drum 122, thereby the stability of control support.

Referring to fig. 3, the top surface of the first cylinder 121 is fixedly connected to the top end of the lap joint transferring assembly 2, a plurality of rotating slots are uniformly formed in the outer circumferences of the first cylinder 121 and the second cylinder 122 in a penetrating manner, and rotating bars 125 are horizontally fixed in the rotating slots of the first cylinder 121 and the second cylinder 122.

And then through the top surface of first drum 121 and the top fixed connection of overlap joint transmission subassembly 2, evenly run through on the outer circumference of first drum 121 and second drum 122 and seted up a plurality of rotary troughs, all horizontally be fixed with in the rotary trough of first drum 121 and second drum 122 and change strip 125 to be used for rotating the angle that opens and shuts of connection regulation and control support arm 124 on second drum 122.

Referring to fig. 3, two ends of the pull arm 123 are both horizontally fixed with sleeves 126, one end of the support arm 124 is horizontally fixed with a rotating barrel 1241, a rotating frame 1242 is vertically fixed at the middle of the top surface of the support arm 124, the sleeve 126 at one end of the pull arm 123 is rotatably connected with the rotating bar 125 on the first cylinder 121, the sleeve 126 at the other end of the pull arm 123 is rotatably connected with the rotating frame 1242, and the rotating barrel 1241 on the support arm 124 is rotatably connected with the rotating bar 125 on the second cylinder 122.

And then both ends through the arm 123 all are fixed with sleeve 126 horizontally, the one end level of support arm 124 is fixed with rotary drum 1241, the vertical revolving rack 1242 that is fixed with in top surface middle part of support arm 124, the sleeve 126 of arm 123 one end rotates with commentaries on classics strip 125 on the first drum 121 to be connected, the sleeve 126 and the revolving rack 1242 that rotate of the arm 123 other end are connected, the rotary drum 1241 on the support arm 124 rotates with commentaries on classics strip 125 on the second drum 122 to the rotation through the arm 123 stimulates the support arm 124 to open and shut and rotate.

Referring to fig. 3, an insertion column 127 is vertically fixed on the bottom surface of the first cylinder 121, an insertion cylinder 129 is vertically fixed on the top surface of the second cylinder 122, the insertion column 127 is vertically inserted into the insertion cylinder 129, a pulling spring 128 is vertically fixed inside the insertion cylinder 129, and two ends of the pulling spring 128 are respectively fixed on the bottom end of the insertion column 127 and the bottom end of the insertion cylinder 129.

Furthermore, the bottom surface of the first cylinder 121 is vertically fixed with an inserting column 127, the top surface of the second cylinder 122 is vertically fixed with an inserting cylinder 129, the inserting column 127 is vertically inserted into the inserting cylinder 129, a pulling spring 128 is vertically fixed inside the inserting cylinder 129, and two ends of the pulling spring 128 are respectively fixed at the bottom end of the inserting column 127 and the bottom end inside the inserting cylinder 129, so that the first cylinder 121 is pulled downwards by the pulling force of the pulling spring 128 under the condition that the pulling is not performed manually, the distance between the first cylinder 121 and the second cylinder 122 is changed, and the supporting plate 124 is guaranteed to be supported on the hole wall in an opening and closing manner.

Referring to fig. 6, the lap joint transferring assembly 2 includes a steel cable 21, two fixing cylinders 22 and a fixing receiving cylinder 23, the steel cable 21 is sleeved with the two fixing cylinders 22 and the fixing receiving cylinder 23, the fixing receiving cylinder 23 is disposed between the two fixing cylinders 22, the two fixing cylinders 22 are fixed on the steel cable 21, the end portions of the two fixing cylinders 22 facing the fixing receiving cylinder 23 are respectively fixed with a connecting screw cylinder 221, the two ends of the fixing receiving cylinder 23 are respectively fixed with a fixing screw cylinder 231, the fixing screw cylinders 231 are connected with the connecting screw cylinders 221 in a threaded assembly manner, and the top end of the steel cable 21 is vertically fixed with an assembling stud 24.

And then go up the cover through the steel cable 21 and be equipped with two fixed barrels 22 and a fixed barrel 23 that connects, fixed barrel 23 that connects sets up between two fixed barrels 22, two fixed barrels 22 are fixed at the steel cable 21, two fixed barrels 22 all are fixed with the connection barrel 221 towards the tip of fixed barrel 23, the both ends of fixed barrel 23 all are fixed with fixed barrel 231, fixed barrel 231 with be connected barrel 221 screw thread equipment and be connected, the vertical assembly stud 24 that is fixed with in top of steel cable 21, overlap joint transmission subassembly 2 is by the steel cable 21 of intermediate control backup wall, fixed barrel 22 and fixed barrel 23 triplex that connects constitute, under normal condition, can fold the shrink and deposit, and is convenient to carry.

Referring to fig. 7, the offset azimuth test assembly 3 includes an azimuth conducting fixed block 31, a mounting screw 32 fitted with the mounting stud 24 is vertically fixed on a bottom surface of the azimuth conducting fixed block 31, a vertical air bubble 33 is vertically fixed on a vertical end surface of the azimuth conducting fixed block 31, and a horizontal air bubble 34 is horizontally fixed on a horizontal end surface of the azimuth conducting fixed block 31.

And then an assembly screw cylinder 32 matched with the assembly stud 24 is vertically fixed on the bottom surface of the azimuth conducting fixed block 31, vertical air bubbles 33 are vertically fixed on the vertical end surface of the azimuth conducting fixed block 31, horizontal air bubbles 34 are horizontally fixed on the horizontal end surface of the azimuth conducting fixed block 31, the azimuth conducting fixed block 31 is connected with the lap joint transmission assembly 2, and the offset direction of the drill core hole is judged through the air bubbles in the horizontal direction and the vertical direction.

Referring to fig. 5, the position limiting assembly 13 includes two collars 131, a position limiting strip 134 and a position limiting wheel 135, the two collars 131 are provided with a connecting bolt 132 which is installed in a penetrating manner with a matching screw groove 112 through horizontal threads, the outer circumferential surfaces of the two collars 131 are uniformly and vertically provided with a plurality of guide posts 133, the position limiting strip 134 is slidably sleeved on the guide posts 133 between the two collars 131, the position limiting wheel 135 is rotatably installed on the outer vertical end surface of the position limiting strip 134, and a pressing spring 136 is horizontally sleeved on the guide posts 133 between the position limiting strip 134 and the collars 131.

Furthermore, the connecting bolts 132 which are matched with the screw grooves 112 are arranged on the two lantern rings 131 in a penetrating mode through horizontal threads, a plurality of guide posts 133 are uniformly and vertically arranged on the outer circumferential surfaces of the two lantern rings 131, a limiting strip plate 134 is sleeved on the guide posts 133 between the two lantern rings 131 in a sliding mode, a limiting wheel 135 is arranged on the outer vertical end face of the limiting strip plate 134 in a rotating mode, a compression spring 136 is horizontally sleeved between the limiting strip plate 134 and the lantern rings 131 on the guide posts 133, and therefore the limiting wheel 135 is compressed on the hole wall through the compression spring 136, the limiting test probe 11 is supported in the hole, the movable insertion in the air is prevented, and detection accuracy is affected.

Referring to fig. 4, a plurality of inserting frames 14 are uniformly and horizontally fixed on the top surface of the test probe 11, a plurality of positioning screw holes 141 are vertically arranged on the bottom surface of the inserting frame 14 along the horizontal direction, an inserting plate 15 is horizontally inserted into the inserting frame 14, a positioning bolt 151 matched with the positioning screw holes 141 is installed at one end of the inserting plate 15 in a penetrating manner through a vertical thread, a stud 152 is vertically fixed at the top of the other end of the inserting plate 15, a threaded plate 16 is horizontally arranged right above the stud 152, one end of the bottom surface of the threaded plate 16 is vertically and rotatably connected with a positioning screw cylinder 161, the positioning screw cylinder 161 is in threaded assembly connection with the stud 152, and a supporting screw 17 is installed at the vertical thread in the threaded plate 16.

And then even level is fixed with the polylith through test probe 11 on the top surface and inserts frame 14, insert and vertically be provided with a plurality of location screw 141 along the horizontal direction on the bottom surface of frame 14, it has picture peg 15 to insert the horizontal grafting in frame 14, the vertical screw thread of one end of picture peg 15 runs through the positioning bolt 151 who installs cooperation location screw 141, the vertical double-screw bolt 152 that is fixed with in other end top of picture peg 15, the level is provided with screw hole board 16 directly over the screw bolt 152, the vertical rotation of bottom surface one end of screw hole board 16 is connected with location barrel 161, location barrel 161 and screw bolt 152 thread equipment are connected, supporting screw 17 is installed to vertical screw thread in the screw hole board 16, thereby the vertical direction of horizontal direction is adjusted, thereby support test probe 11 in the trompil.

The working principle is as follows: when the device for rapidly determining the offset direction is used, the supporting and fixing assembly 1 comprises a testing probe 11 and a controllable supporting arm 12 during use, the controllable supporting arm 12 can be controlled to contract and expand to support the testing probe 11, the opening angles and the lengths of the supporting arms 124 are the same, when the supporting and fixing part is supported and fixed on the wall of the opening, the testing probe 11 is positioned at the center of the opening and keeps the same offset direction with the opening for testing the offset degree of the opening, the lapping and transmitting assembly 2 consists of a steel cable 21, a fixing cylinder 22 and a fixing connecting cylinder 23 which control the supporting wall in the middle, the lapping and transmitting assembly 2 can be folded, contracted and stored under a normal state and is convenient to carry, the fixing cylinder 22 and the fixing connecting cylinder 23 are screwed down during use to form a vertical component with rigidity, the azimuth degree of the supporting and fixing part is transmitted to the upper part, and the offsetting and positioning testing assembly 3 comprises an azimuth conducting and fixing block 31, The horizontal air bubbles 34 and the vertical air bubbles 33 are formed, the azimuth angle conducting fixed block 31 is connected with the lap joint transferring component 2, and the offset orientation of the drill hole is judged through the horizontal direction air bubbles and the vertical direction air bubbles.

The device obtained by the design can basically meet the requirements of rapidly judging the direction of the deviation of the opening on site, facilitating the adjustment of the position of the second hole, timely adjusting the deviation by timely measuring in the detection process, saving labor, time and cost, and further improving the device by designers according to the aim of further improving the function.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An apparatus for rapidly determining a direction of deflection, comprising: including supporting fixed subassembly (1), overlap joint transmission subassembly (2) and skew position test subassembly (3), support fixed subassembly (1) including test probe (11) and controllable support arm (12), be provided with under test probe (11) controllable support arm (12), be provided with directly over test probe (11) skew position test subassembly (3), overlap joint transmission subassembly (2) are vertical to be run through test probe (11) set up, the bottom of overlap joint transmission subassembly (2) with controllable support arm (12) are connected, the top of overlap joint transmission subassembly (2) with connection can be dismantled in skew position test subassembly (3).

2. The device for rapidly determining the offset direction according to claim 1, wherein a through hole (111) vertically penetrates through the center of the test probe (11), a plurality of screw grooves (112) are uniformly and horizontally formed in the outer circumference of the test probe (11), a limiting component (13) is sleeved outside the test probe (11), and the test probe (11) and the limiting component (13) are detachably assembled and connected.

3. The device for rapidly determining the offset direction according to claim 1, wherein the controllable supporting arm (12) comprises a first cylinder (121), a second cylinder (122), a pulling arm (123) and a supporting arm (124), the first cylinder (121) is horizontally arranged right below the test probe (11), the second cylinder (122) is horizontally arranged right below the first cylinder (121), a plurality of pulling arms (123) are uniformly arranged between the first cylinder (121) and the second cylinder (122), the top ends of the plurality of pulling arms (123) are rotatably connected to the first cylinder (121), the outer part of the second cylinder (122) is uniformly rotatably connected with a plurality of supporting arms (124), and the supporting arm (124) is rotatably connected with the bottom ends of the pulling arms (123).

4. The device for rapidly determining the offset direction according to claim 3, wherein the top surface of the first cylinder (121) is fixedly connected with the top end of the lap joint transfer assembly (2), a plurality of rotating grooves are uniformly formed in the outer circumferences of the first cylinder (121) and the second cylinder (122) in a penetrating manner, and rotating strips (125) are horizontally fixed in the rotating grooves of the first cylinder (121) and the second cylinder (122).

5. The device for rapidly determining the offset direction according to claim 4, wherein the pull arm (123) has a sleeve (126) horizontally fixed at both ends, the support arm (124) has a rotating cylinder (1241) horizontally fixed at one end, the support arm (124) has a rotating frame (1242) vertically fixed at the middle of the top surface, the sleeve (126) at one end of the pull arm (123) is rotatably connected with the rotating bar (125) on the first cylinder (121), the sleeve (126) at the other end of the pull arm (123) is rotatably connected with the rotating frame (1242), and the rotating cylinder (1241) on the support arm (124) is rotatably connected with the rotating bar (125) on the second cylinder (122).

6. The device for rapidly determining the offset direction according to claim 5, wherein an insert column (127) is vertically fixed on the bottom surface of the first cylinder (121), an insert cylinder (129) is vertically fixed on the top surface of the second cylinder (122), the insert column (127) is vertically inserted into the insert cylinder (129), a pulling spring (128) is vertically fixed inside the insert cylinder (129), and two ends of the pulling spring (128) are respectively fixed at the bottom end of the insert column (127) and the bottom end of the insert cylinder (129).

7. The device for rapidly determining the offset direction according to claim 1, wherein the lap joint transmission assembly (2) comprises a steel cable (21), two fixed cylinders (22) and a fixed joint cylinder (23), the steel cable (21) is sleeved with the two fixed cylinders (22) and the fixed joint cylinder (23), the fixed joint cylinder (23) is arranged between the two fixed cylinders (22), the two fixed cylinders (22) are fixed on the steel cable (21), the end parts of the two fixed cylinders (22) facing the fixed joint cylinder (23) are respectively fixed with a connecting screw cylinder (221), the two ends of the fixed joint cylinder (23) are respectively fixed with a fixed screw cylinder (231), the fixed screw cylinders (231) are in threaded assembly connection with the connecting screw cylinders (221), and the top end of the steel cable (21) is vertically fixed with an assembly stud (24).

8. The device for rapidly determining the offset direction according to claim 7, wherein the offset direction testing assembly (3) comprises an azimuth conducting fixing block (31), a mounting screw barrel (32) matched with the mounting stud (24) is vertically fixed on the bottom surface of the azimuth conducting fixing block (31), a vertical air bubble (33) is vertically fixed on the vertical end surface of the azimuth conducting fixing block (31), and a horizontal air bubble (34) is horizontally fixed on the horizontal end surface of the azimuth conducting fixing block (31).

9. The device for rapidly determining the offset direction according to claim 2, wherein the limiting assembly (13) comprises two collars (131), a limiting strip plate (134) and a limiting wheel (135), the two collars (131) are provided with a connecting bolt (132) which is matched with the thread groove (112) in a penetrating manner through horizontal threads, a plurality of guide posts (133) are uniformly and vertically arranged on the outer circumferential surfaces of the two collars (131), the limiting strip plate (134) is slidably sleeved on the guide posts (133) between the two collars (131), the limiting wheel (135) is rotatably arranged on the outer vertical end surface of the limiting strip plate (134), and a compression spring (136) is horizontally sleeved on the guide posts (133) between the limiting strip plate (134) and the collars (131).

10. The device for rapidly determining the offset direction according to claim 2, a plurality of inserting frames (14) are uniformly and horizontally fixed on the top surface of the test probe (11), a plurality of positioning screw holes (141) are vertically arranged on the bottom surface of the inserting frame (14) along the horizontal direction, an inserting plate (15) is horizontally inserted in the inserting frame (14), a positioning bolt (151) matched with the positioning screw hole (141) penetrates through the vertical thread at one end of the inserting plate (15), a stud (152) is vertically fixed at the top of the other end of the inserting plate (15), a screw hole plate (16) is horizontally arranged right above the stud (152), one end of the bottom surface of the screw hole plate (16) is vertically and rotatably connected with a positioning screw cylinder (161), the positioning screw cylinder (161) is in threaded assembly connection with the stud (152), and a support screw (17) is installed in the screw hole plate (16) through vertical threads.