CN211477093U - A positioner for geotechnical engineering sedimentation pipe - Google Patents
A positioner for geotechnical engineering sedimentation pipe Download PDFInfo
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- CN211477093U CN211477093U CN202020410945.1U CN202020410945U CN211477093U CN 211477093 U CN211477093 U CN 211477093U CN 202020410945 U CN202020410945 U CN 202020410945U CN 211477093 U CN211477093 U CN 211477093U
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- fixed part
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- positioning device
- sedimentation pipe
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- 238000004062 sedimentation Methods 0.000 title claims abstract description 47
- 230000000694 effects Effects 0.000 claims abstract description 18
- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 230000033228 biological regulation Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 210000004262 dental pulp cavity Anatomy 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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Abstract
The utility model relates to a positioner for geotechnical engineering sedimentation pipe, including inside hollow barrel, the barrel includes fixed part and regulating part, the diameter of fixed part is greater than the diameter of regulating part, be equipped with the clamping piece that is used for pressing from both sides tight sedimentation pipe in the fixed part, it has a plurality of supporting legs to articulate on the fixed part outer wall, the circumference evenly distributed of fixed part is followed to the supporting leg, be equipped with the control that is used for driving the supporting leg to open or pack up in the regulating part. The utility model discloses intensity of labour's effect when having the reduction and connecting the sedimentation pipe.
Description
Technical Field
The utility model belongs to the technical field of the geotechnical engineering technique and specifically relates to a positioner for geotechnical engineering sedimentation pipe is related to.
Background
At present, foundation settlement monitoring can be used for monitoring the stable state of a foundation in the construction process, controlling the soil filling rate, estimating the settlement deformation rule of the foundation and analyzing the post-construction settlement condition of the foundation and the position possibly generating the post-construction settlement, and is an essential link in the construction process. The layered settlement meter is designed according to the electromagnetic induction principle and is used for detecting the settlement of the foundation. The working principle of the method is that a sedimentation hole is formed in a foundation through a drilling machine, a sedimentation pipe is inserted into the sedimentation hole, the diameter of the sedimentation hole is larger than that of the sedimentation pipe, a sedimentation magnetic ring is uniformly sleeved on the outer wall of the sedimentation pipe, and then a gap between the sedimentation hole and the sedimentation pipe is backfilled with soil. After the underground sedimentation pipe is buried, the sedimentation pipe is generally fixed, and when the foundation lower layer is sedimentated, each sedimentation magnetic ring can be sedimentated synchronously along with the soil layer. During testing, a worker sinks a probe connected with the steel ruler into the sedimentation pipe, when the probe enters a magnetic field formed by a certain sedimentation magnetic ring, the tester on the ground can make a sound, at the moment, the tester reads out the scale corresponding to the pipe opening of the sedimentation pipe from the steel ruler, and then the depth of the sedimentation magnetic ring can be pushed, so that the depth of the sedimentation magnetic ring at different positions and time can be obtained, and a sedimentation result can be pushed out.
The patent document with the existing publication number of CN207351436U discloses a self-positioning settlement ring of a soil body settlement tester, which comprises a sleeve, wherein the sleeve is sleeved on the outer wall of a settlement pipe, a settlement ring sleeve is sleeved on the sleeve, positioning rings which can be opened and closed are arranged at two ends of the sleeve, pull wires are arranged at two sides of the settlement ring, and the pull wires are connected together through retaining rings and the positioning rings. When putting into the sedimentation pipe in the subsidence hole, under the pulling force effect of acting as go-between, the setting ring can not slide on the sleeve pipe, opens the holding ring after the setting pipe installation finishes, removes the limiting displacement to the buckle for the setting ring can carry out the removal from top to bottom, thereby accurate detection layering subsides.
The above prior art solutions have the following drawbacks: when the sedimentation is detected, a deeper sedimentation hole needs to be formed for splicing the sedimentation pipe. The sedimentation pipe is formed by connecting a plurality of PVC pipes, and the sedimentation pipe can be sunk to the bottom of the hole. In the sedimentation pipe connection process, insert downthehole perpendicularly with a PVC pipe earlier, the staff holds with the hand and prevents that it from falling into downthehole, then another staff uses the connector to pass through self tapping screw with two PVC pipe fixed connection together, then continues to be downthehole with the pipe insertion, continues to connect next root canal. As the length of the settling tube increases, the weight that needs to be held increases, increasing the labor intensity.
Disclosure of Invention
Not enough to prior art exists, one of the purposes of the utility model is to provide a positioner for geotechnical engineering sedimentation pipe has the effect that reduces intensity of labour when connecting the sedimentation pipe.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a positioner for geotechnical engineering sedimentation pipe, includes inside hollow barrel, the barrel includes fixed part and regulating part, the diameter of fixed part is greater than the diameter of regulating part, be equipped with the clamping piece that is used for pressing from both sides tight sedimentation pipe in the fixed part, articulated on the fixed part outer wall have a plurality of supporting legs, the circumference evenly distributed of fixed part is followed to the supporting leg, be equipped with the control that is used for driving the supporting leg to open or pack up in the regulating part.
Through adopting above-mentioned technical scheme, place the device in the subside hole top to open through control drive supporting leg, can support the barrel, pass the subside pipe from the barrel is inside and insert in the subside hole, when needing to connect, press from both sides the subside pipe tightly through the clamping piece, then connect again, connect the back, remove the clamping state of clamping piece, continue to insert the pipe in the subside hole, thereby do not need the people to hold the subside pipe always, reduce intensity of labour.
The present invention may be further configured in a preferred embodiment as: the clamping piece includes the screw rod of symmetrical threaded connection on the fixed part lateral wall, the clamping piece still includes to rotate to be connected in the screw rod and is close to one and to the tight piece, be equipped with between fixed part and the tight piece and be used for restricting to support the rotatory locating part of tight piece.
Through adopting above-mentioned technical scheme, rotate the screw rod and make to support tight piece and contradict in the lateral wall of sedimentation pipe to press from both sides tight sedimentation pipe.
The present invention may be further configured in a preferred embodiment as: the abutting blocks are of arc-shaped structures, arc openings of the two abutting blocks are arranged oppositely, and elastic pads are arranged on the opposite sides of the abutting blocks.
Through adopting above-mentioned technical scheme, support tight piece and be the arc structure, can be better press from both sides tightly the sedimentation pipe, the cushion can avoid causing destruction to the sedimentation pipe surface.
The present invention may be further configured in a preferred embodiment as: the locating part is including being fixed in the guide bar on the one side that the tight piece of support deviates from mutually, the guide bar is worn to establish the fixed part lateral wall.
Through adopting above-mentioned technical scheme, rotate the screw rod guide bar and can slide on the fixed part lateral wall to carry on spacingly to the piece that supports.
The present invention may be further configured in a preferred embodiment as: the screw rod is close to one end all to be equipped with the lug, support and all be equipped with on the tight piece one side that deviates from mutually and rotate the seat, it is equipped with the inner chamber that is used for supplying lug pivoted to rotate the seat.
Through adopting above-mentioned technical scheme, rotate the screw rod, the lug can rotate in the cavity to realize the screw rod and support the rotation of tight piece to be connected.
The present invention may be further configured in a preferred embodiment as: the control piece is including the activity ring of cover on locating the regulating part outer wall, the control piece still includes that one end articulates in the supporting leg, the other end articulates the connecting rod on the activity ring lateral wall, the control piece still includes the stopper that is used for fixed activity ring.
Through adopting above-mentioned technical scheme, the activity ring slides on regulation part lateral wall, and under the effect of connecting rod, the supporting leg will strut or receive to fix the activity ring through the stopper, make supporting leg can be stable support.
The present invention may be further configured in a preferred embodiment as: the stopper includes that the cover locates two on the regulating part and supports tight cover, the loose ring is located between two and supports tight cover, the stopper still includes threaded connection in supporting the locking bolt of tight cover lateral wall butt in the regulating part lateral wall.
Through adopting above-mentioned technical scheme, slide two and support the cover for the activity ring is supported tightly by two and supports tight cover, through the fixed cover that supports of locking bolt, thereby fixed activity ring.
The present invention may be further configured in a preferred embodiment as: the supporting leg is kept away from the one end of fixed part and all rotates and is connected with the backup pad, the through-hole has been seted up in the backup pad.
Through adopting above-mentioned technical scheme, use screws etc. to wear to establish the through-hole, be fixed in the backup pad subaerial, further improve the stability of supporting leg for more stability in the use.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the supporting legs are driven to be unfolded through the control piece, the device is placed above the sedimentation hole, and the clamping piece is installed in the fixing part, so that the clamping piece can fix the sedimentation pipe when the sedimentation pipe penetrates through the barrel body;
2. the supporting legs are unfolded by sliding the abutting sleeves, and can be folded when not used, so that the occupied volume is reduced;
3. the one end of supporting leg is rotated and is connected with the backup pad, has seted up the through-hole in the backup pad, can be fixed in subaerial through bolt, screw etc. with the backup pad, improves holistic stability.
Drawings
FIG. 1 is a schematic structural view of the present embodiment;
fig. 2 is an assembly view of the clamping member in the present embodiment.
Description of reference numerals: 1. a barrel; 11. a fixed part; 12. an adjustment section; 2. a clamping member; 21. a screw; 22. a propping block; 23. a limiting member; 231. a guide bar; 3. supporting legs; 4. a control member; 41. a movable ring; 42. a connecting rod; 43. a stopper; 431. abutting the sleeve; 432. locking the bolt; 5. an elastic pad; 6. a bump; 7. a rotating seat; 8. an inner cavity; 9. a support plate; 10. and a through hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
referring to fig. 1, for the utility model discloses a positioner for geotechnical engineering sedimentation pipe, including inside hollow barrel 1, the sedimentation pipe can be worn to establish from barrel 1 is inside. The barrel 1 includes fixed part 11 and regulation portion 12, and the diameter of fixed part 11 is greater than the diameter of regulation portion 12, installs clamping piece 2 in the fixed part 11, and the sedimentation pipe can be fixed through clamping piece 2 after wearing to establish from barrel 1 is inside. The one end that the fixed part 11 is close to regulating part 12 articulates there is supporting leg 3, and supporting leg 3 evenly is equipped with a plurality ofly along the circumference of fixed part 11, and supporting leg 3 sets up to three in this embodiment. The adjusting part 12 is also provided with a control part 4 for controlling the supporting leg 3 to open a certain angle or retract a certain angle. When needing to use, open supporting leg 3 and place in the settlement hole top, when not using, pack up supporting leg 3 to certain angle, reduce and occupy the volume.
Referring to fig. 1 and 2, the clamping member 2 includes screws 21 symmetrically screwed on the side wall of the fixing portion 11, the screws 21 penetrate through the inner side and the outer side of the fixing portion 11, the clamping member 2 further includes a supporting block 22 rotatably connected to one end of the two screws 21 close to each other, and a limiting member 23 for limiting the rotation of the supporting block 22 is arranged between the fixing portion 11 and the supporting block 22, so that the supporting block 22 can be driven to close to each other or keep away from each other when the screws 21 are rotated. The abutting block 22 is of an arc-shaped structure, and the arc openings are arranged oppositely, so that the abutting block 22 can better abut against the side wall of the settling pipe. Furthermore, the elastic pad 5 is adhered to the opposite side of the abutting block 22, and the elastic pad 5 may be made of rubber, silica gel, or the like.
Referring to fig. 2, a cylindrical convex block 6 is installed at one end, close to the screw rod 21, of the screw rod 21, a rotating seat 7 is fixed on one side, away from the abutting block 22, of the abutting block, a cavity is formed in the rotating seat 7, the screw rod 21 penetrates through the rotating seat 7 and then is welded with the upper convex block 6, the convex block 6 can rotate in the cavity, and then the rotating seat 7 is welded on the abutting block 22, so that the screw rod 21 and the abutting block 22 are rotatably connected. The limiting member 23 includes two guide rods 231 passing through the side wall of the fixing portion 11 and fixedly connected to the abutting block 22, and the two guide rods 231 are preferably arranged symmetrically with respect to the length direction of the screw 21.
Referring to fig. 1, the control member 4 includes a movable ring 41 sleeved on the adjusting portion 12, and further includes a connecting rod 42 having one end hinged to a side wall of the movable ring 41 and the other end hinged to the supporting leg 3, and when the movable ring 41 slides on the adjusting portion 12, the supporting leg 3 can be controlled to open or close. The control member 4 further includes a stopper 43 for fixing the movable ring 41 so that the movable ring 41 cannot be freely moved and the support legs 3 can be stably supported. The stopper 43 includes two abutting sleeves 431 sleeved on the adjusting portion 12, the movable ring 41 is located between the two abutting sleeves 431, the sections of the movable ring 41 and the abutting sleeves 431 are both circular rings, and the inner diameter of the movable ring is equal to the outer diameter of the adjusting portion 12. The stopper 43 further includes a locking bolt 432 screwed to the sidewall of the abutting sleeve 431, and the locking bolt 432 can abut against the sidewall of the adjusting portion 12 to fix the abutting sleeve 431. The abutting sleeves 431 are slid so that the movable ring 41 is abutted against the upper and lower ends of the movable ring 41 by the two abutting sleeves 431, and the abutting sleeves 431 are fixed by the locking bolts 432.
Referring to fig. 1, as a further preferred, the supporting legs 3 are rotatably connected with supporting plates 9 at ends far away from the fixing portion 11, and through holes 10 are opened on the supporting plates 9. When in use, the supporting plate 9 can be fixed on the ground by penetrating through the through hole 10 by bolts, screws and the like, thereby improving the stability in use.
The implementation principle of the embodiment is as follows: slip activity ring 41 for supporting leg 3 is strutted, and carry out spacingly to activity ring 41 through supporting cover 431, place the device directly over the settlement hole, be fixed in subaerially with backup pad 9 through bolt, screw etc, during the settling tube was worn to establish by the settling tube during installation fixed part 11 and the inside subsidence hole that inserts of regulating part 12, when needing to connect, rotate screw rod 21 and make to support tight piece 22 and support tightly and connect the settling tube again in the settling tube lateral wall.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a positioner for geotechnical engineering sedimentation pipe which characterized in that: including inside hollow barrel (1), barrel (1) includes fixed part (11) and regulation part (12), the diameter of fixed part (11) is greater than the diameter of regulation part (12), be equipped with clamping piece (2) that are used for pressing from both sides tight sedimentation pipe in fixed part (11), articulated on fixed part (11) outer wall have a plurality of supporting legs (3), the circumference evenly distributed of fixed part (11) is followed in supporting leg (3), be equipped with control (4) that are used for driving supporting leg (3) to open or pack up on regulation part (12).
2. The positioning device for geotechnical engineering settling tubes according to claim 1, characterized in that: clamping piece (2) including screw rod (21) on symmetrical threaded connection fixed part (11) lateral wall, clamping piece (2) still including rotate connect in screw rod (21) one end that is close to mutually support tight piece (22), be equipped with between fixed part (11) and support tight piece (22) and be used for restricting to support tight piece (22) pivoted locating part (23).
3. The positioning device for geotechnical engineering settling tubes according to claim 2, characterized in that: the abutting blocks (22) are of arc-shaped structures, arc openings of the two abutting blocks (22) are arranged oppositely, and elastic pads (5) are arranged on one sides of the abutting blocks (22) opposite to each other.
4. The positioning device for geotechnical engineering settling tubes according to claim 3, characterized in that: the limiting part (23) comprises a guide rod (231) fixed on one side, away from the abutting block (22), and the guide rod (231) penetrates through the side wall of the fixing part (11).
5. The positioning device for geotechnical settling tubes according to claim 4, characterized in that: the screw rod (21) close one end all is equipped with lug (6), it all is equipped with on the one side that the piece (22) of propping deviates from mutually rotates seat (7), it is equipped with and is used for supplying lug (6) pivoted inner chamber (8) to rotate seat (7).
6. The positioning device for geotechnical engineering settling tubes according to claim 2, characterized in that: the control piece (4) is including the activity ring (41) of cover on regulation portion (12) outer wall of locating, control piece (4) still includes that one end articulates in supporting leg (3), the other end articulates in connecting rod (42) on activity ring (41) lateral wall, control piece (4) still includes stopper (43) that are used for fixed activity ring (41).
7. The positioning device for geotechnical settling tubes according to claim 6, characterized in that: stopper (43) are including two tight cover (431) that support that the cover was located regulating part (12), activity ring (41) are located between two tight cover (431), stopper (43) still include threaded connection support tight cover (431) lateral wall butt in regulating part (12) lateral wall locking bolt (432).
8. The positioning device for geotechnical settling tubes according to claim 6, characterized in that: the supporting legs (3) are far away from one ends of the fixing parts (11) and are connected with supporting plates (9) in a rotating mode, and through holes (10) are formed in the supporting plates (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020410945.1U CN211477093U (en) | 2020-03-26 | 2020-03-26 | A positioner for geotechnical engineering sedimentation pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020410945.1U CN211477093U (en) | 2020-03-26 | 2020-03-26 | A positioner for geotechnical engineering sedimentation pipe |
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| Publication Number | Publication Date |
|---|---|
| CN211477093U true CN211477093U (en) | 2020-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020410945.1U Expired - Fee Related CN211477093U (en) | 2020-03-26 | 2020-03-26 | A positioner for geotechnical engineering sedimentation pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211477093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255096A (en) * | 2020-09-27 | 2021-01-22 | 深圳市盐田港建筑工程检测有限公司 | Building material strength detection device |
| CN112361147A (en) * | 2020-11-10 | 2021-02-12 | 上海郎云市政工程有限公司 | Periscope for pipeline inspection |
-
2020
- 2020-03-26 CN CN202020410945.1U patent/CN211477093U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112255096A (en) * | 2020-09-27 | 2021-01-22 | 深圳市盐田港建筑工程检测有限公司 | Building material strength detection device |
| CN112255096B (en) * | 2020-09-27 | 2024-01-30 | 深圳市盐田港建筑工程检测有限公司 | Building material intensity detection device |
| CN112361147A (en) * | 2020-11-10 | 2021-02-12 | 上海郎云市政工程有限公司 | Periscope for pipeline inspection |
| CN112361147B (en) * | 2020-11-10 | 2022-04-19 | 上海郎云市政工程有限公司 | Periscope for pipeline inspection |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200911 |
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| CF01 | Termination of patent right due to non-payment of annual fee |