CN220078210U - Foldable one-man operation geophysical prospecting coil bracket for underground coal mine - Google Patents
Foldable one-man operation geophysical prospecting coil bracket for underground coal mine Download PDFInfo
- Publication number
- CN220078210U CN220078210U CN202320867926.5U CN202320867926U CN220078210U CN 220078210 U CN220078210 U CN 220078210U CN 202320867926 U CN202320867926 U CN 202320867926U CN 220078210 U CN220078210 U CN 220078210U
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- China
- Prior art keywords
- movable rod
- rod
- geophysical prospecting
- coil
- coal mine
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- 239000003245 coal Substances 0.000 title claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 25
- 230000000694 effects Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/30—Assessment of water resources
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- Supports Or Holders For Household Use (AREA)
Abstract
The utility model relates to the technical field of coil supports, and discloses a coal mine underground foldable one-man operation geophysical prospecting coil support, which comprises two groups of mounting rods, wherein the outer surfaces of two adjacent mounting rods are fixedly sleeved with a fixing frame, the inner side of the fixing frame is provided with a geophysical prospecting coil, the outer side of one mounting rod is fixedly connected with a fixing rod, the outer side of the fixing rod is hinged with a movable rod through a circular shaft, the outer surface of the movable rod is provided with a plurality of clamping grooves, the outer side of one mounting rod is provided with a notch, the inner part of the notch is fixedly connected with a circular rod, and the outer surface of the circular rod is movably sleeved with a reset spring and a limiting block. Through the cooperation between circle axle and the movable rod for the movable rod can rotate along the surface of circle axle, makes dead lever and movable rod be the horizontality, and the movable rod can be followed the inboard of installation pole and moved and promote the installation pole that the position is relative simultaneously, makes the distance between two installation poles that can enlarge.
Description
Technical Field
The utility model relates to the technical field of coil supports, in particular to a foldable one-man operation geophysical prospecting coil support for a coal mine.
Background
The staff can use the geophysical prospecting coil when colliery borehole operation usually, just needs to use the coil support to twine the geophysical prospecting coil and accomodate this moment, and folding geophysical prospecting coil support among the prior art needs two people to hold folding geophysical prospecting coil support's both sides simultaneously to its expansion usually, leads to being difficult to carrying out the expansion operation to it when single operation, and then has brought inconvenience for the staff, proposes a folding alone operation geophysical prospecting coil support for this reason, solves above-mentioned problem.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides the underground coal mine foldable one-man operation geophysical prospecting coil bracket which has the advantage of being capable of being operated by a single man.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a colliery is foldable alone operation geophysical prospecting coil support in pit, includes two sets of installation poles, adjacent two the fixed frame has been cup jointed to the external surface of installation pole, the inboard of mount is provided with the geophysical prospecting coil, and the outside fixedly connected with dead lever of one of them installation pole, the outside of dead lever articulates through the circle axle has the movable rod, a plurality of draw-in groove has been seted up to the surface of movable rod, and the notch has been seted up in the outside of one of them installation pole, the inside fixedly connected with round bar of notch, reset spring and stopper have been cup jointed in the surface activity of round bar.
As a preferable technical scheme of the utility model, the movable rod penetrates through the mounting rod and is movably sleeved with the mounting rod.
As a preferable technical scheme of the utility model, the return spring is elastically supported between the notch and the limiting block, and the limiting block is movably clamped with the clamping groove.
As a preferable technical scheme of the utility model, the outer end of the movable rod is fixedly connected with a handle, and rubber is adhered to the outer surface of the handle.
As a preferable technical scheme of the utility model, the bottom of the limiting block is provided with a chamfer, and the clamping groove is in a right triangle shape.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the fixed rod, the circular shaft, the movable rod and the return spring are arranged, the movable rod can rotate along the outer surface of the circular shaft through the cooperation between the circular shaft and the movable rod, so that the fixed rod and the movable rod are in a horizontal state, meanwhile, the movable rod can move along the inner side of the mounting rod and push the mounting rods with opposite positions through the cooperation between the movable rod and the mounting rods, so that the distance between the two mounting rods can be enlarged, and at the moment, the return spring is in a compressed state, so that an elastic force is applied to the limiting block, the movable rod can be limited through the cooperation between the limiting block and the clamping groove, the two mounting rods can be unfolded conveniently, and the single-coil bracket can be opened by a single person.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the back side of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic view of a folded structure of the present utility model.
In the figure: 1. a mounting rod; 2. a fixing frame; 3. a geophysical prospecting coil; 4. a fixed rod; 5. a circular shaft; 6. a movable rod; 7. a notch; 8. a round bar; 9. a return spring; 10. a limiting block; 11. a clamping groove; 12. a handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, the utility model provides a foldable one-man operation geophysical prospecting coil bracket for a coal mine, which comprises two groups of mounting rods 1, wherein a fixing frame 2 is fixedly sleeved on the outer surfaces of two adjacent mounting rods 1, a geophysical prospecting coil 3 is arranged on the inner side of the fixing frame 2, a fixing rod 4 is fixedly connected on the outer side of one mounting rod 1, a movable rod 6 is hinged on the outer side of the fixing rod 4 through a circular shaft 5, a plurality of clamping grooves 11 are formed in the outer surface of the movable rod 6, a notch 7 is formed in the outer side of one mounting rod 1, a round rod 8 is fixedly connected in the inner portion of the notch 7, and a reset spring 9 and a limiting block 10 are movably sleeved on the outer surface of the round rod 8.
Through the cooperation between circle axle 5 and movable rod 6 for movable rod 6 can rotate along the surface of circle axle 5, make dead lever 4 and movable rod 6 be the horizontality, simultaneously through the cooperation between movable rod 6 and installation pole 1, make movable rod 6 can follow the inboard of installation pole 1 and remove and promote the installation pole 1 that the position is relative, make can enlarge the distance between two installation poles 1, because reset spring 9 is compressed state this moment, consequently can exert an elasticity to stopper 10, thereby can carry out spacingly to movable rod 6 through the cooperation between stopper 10 and draw-in groove 11, and then be convenient for expand two installation poles 1.
Wherein, the movable rod 6 passes through the installation rod 1 and is movably sleeved with the installation rod 1.
By the cooperation between the movable rod 6 and the mounting rod 1, the movable rod 6 can move left and right along the inner side of the mounting rod 1, so that the distance between the two mounting rods 1 can be enlarged.
The reset spring 9 is elastically supported between the notch 7 and the limiting block 10, and the limiting block 10 is movably clamped with the clamping groove 11.
Through the design of reset spring 9 for stopper 10 has good elasticity reset performance, because reset spring 9 is compressed state this moment, consequently can exert an elasticity to stopper 10 to make the cooperation between stopper 10 and draw-in groove 11 inseparabler.
Wherein, the outer end of the movable rod 6 is fixedly connected with a handle 12, and rubber is adhered to the outer surface of the handle 12.
Through the design of handle 12, the staff of being convenient for is more comfortable when pulling handle 12, is convenient for expand or shrink installation pole 1.
The bottom of the limiting block 10 is provided with a chamfer, and the clamping groove 11 is in a right triangle shape.
Through the design of draw-in groove 11 for when the chamfer department of stopper 10 extrudees with the inclined plane of draw-in groove 11, stopper 10 will follow the surface of round bar 8 and upwards remove, simultaneously through the design of a plurality of draw-in groove 11, makes the distance that can control the expansion between two installation poles 1.
The working principle and the using flow of the utility model are as follows:
firstly, the staff can hold the handle 12 to drive the movable rod 6 to rotate along the outer surface of the circular shaft 5, so that the fixed rod 4 and the movable rod 6 are in a horizontal state, meanwhile, through the cooperation between the movable rod 6 and the installation rod 1, the movable rod 6 can move along the inner side of the installation rod 1 and push the installation rods 1 with opposite positions, so that the distance between the two installation rods 1 can be enlarged, at the moment, the reset spring 9 is in a compressed state, so that an elastic force can be applied to the limiting block 10, the movable rod 6 can be limited through the cooperation between the limiting block 10 and the clamping groove 11, and the two installation rods 1 can be conveniently unfolded.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a colliery is foldable alone operation geophysical prospecting coil support in pit, includes two sets of installation pole (1), its characterized in that: two adjacent surface fixation of installation pole (1) has cup jointed mount (2), the inboard of mount (2) is provided with geophysical prospecting coil (3), and the outside fixedly connected with dead lever (4) of one of them installation pole (1), the outside of dead lever (4) articulates through circle axle (5) has movable rod (6), a plurality of draw-in groove (11) have been seted up to the surface of movable rod (6), and notch (7) have been seted up in the outside of one of them installation pole (1), the inside fixedly connected with round bar (8) of notch (7), reset spring (9) and stopper (10) have been cup jointed in the surface activity of round bar (8).
2. A collapsible one-man-operated geophysical prospecting coil holder for a coal mine downhole according to claim 1, wherein: the movable rod (6) penetrates through the mounting rod (1) and is movably sleeved with the mounting rod (1).
3. A collapsible one-man-operated geophysical prospecting coil holder for a coal mine downhole according to claim 1, wherein: the reset spring (9) is elastically supported between the notch (7) and the limiting block (10), and the limiting block (10) is movably clamped with the clamping groove (11).
4. A collapsible one-man-operated geophysical prospecting coil holder for a coal mine downhole according to claim 1, wherein: the outer end of the movable rod (6) is fixedly connected with a handle (12), and rubber is adhered to the outer surface of the handle (12).
5. A collapsible one-man-operated geophysical prospecting coil holder for a coal mine downhole according to claim 1, wherein: the bottom of stopper (10) is provided with the chamfer, draw-in groove (11) are right triangle-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320867926.5U CN220078210U (en) | 2023-04-18 | 2023-04-18 | Foldable one-man operation geophysical prospecting coil bracket for underground coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320867926.5U CN220078210U (en) | 2023-04-18 | 2023-04-18 | Foldable one-man operation geophysical prospecting coil bracket for underground coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220078210U true CN220078210U (en) | 2023-11-24 |
Family
ID=88821137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320867926.5U Active CN220078210U (en) | 2023-04-18 | 2023-04-18 | Foldable one-man operation geophysical prospecting coil bracket for underground coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220078210U (en) |
-
2023
- 2023-04-18 CN CN202320867926.5U patent/CN220078210U/en active Active
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