CN215677049U - Pipe wall verticality detection device for well construction - Google Patents
Pipe wall verticality detection device for well construction Download PDFInfo
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- CN215677049U CN215677049U CN202122046046.5U CN202122046046U CN215677049U CN 215677049 U CN215677049 U CN 215677049U CN 202122046046 U CN202122046046 U CN 202122046046U CN 215677049 U CN215677049 U CN 215677049U
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- sector gear
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Abstract
The utility model discloses a pipe wall verticality detection device for well construction, and relates to the technical field of well construction. The technical key points are as follows: including the crossbeam, it is equipped with the straightness measurement mechanism that hangs down to state the crossbeam top, the crossbeam below is equipped with fixed establishment, fixed establishment includes first hollow post, first hollow post lower extreme is connected with the hollow post of second, be equipped with the pneumatic cylinder in the first hollow post, the pneumatic cylinder lower extreme is connected with actuating lever one end, the actuating lever is connected with the worm, the hollow post of second is equipped with a plurality of first through-grooves all around the worm, the first through-groove outside is connected with the mounting box, first through-groove is equipped with sector gear, sector gear has tooth one side and worm meshing, sector gear opposite side passes through the connecting rod and is connected with the mounting box inner wall rotation, sector gear one end below fixedly connected with ground pole one end is kept away from to the connecting rod. Can make through the pneumatic cylinder insert ground pole and open in the stratum, improve the stable effect of this equipment, appear rocking when having avoided detecting, and then improved the precision that detects.
Description
Technical Field
The utility model relates to the technical field of well construction, in particular to a pipe wall verticality detection device for well construction.
Background
The mine construction engineering includes main and auxiliary shaft, air shaft construction, underground chambers such as shaft bottom yard, water sump, pump house, transformer chamber and waiting chamber, etc. and the engineering of basic construction of related mine including ventilation, transportation, pedestrian tunnel, mining area, etc. the verticality of the pipe wall needs to be detected during the construction of the mine.
The above prior art solution has the following drawbacks: the pipe wall verticality detection device for the existing well construction is poor in stabilizing effect, and shaking is easy to occur during detection, so that the detection effect is influenced.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide the pipe wall verticality detection device for well construction, which enhances the anchoring force of the device and the stratum, improves the stabilizing effect, avoids shaking during detection and further improves the detection precision.
The above object of the present invention is achieved by the following technical solutions:
a pipe wall verticality detection device for well construction comprises a cross beam, wherein a verticality measuring mechanism is arranged above the cross beam, a fixing mechanism is arranged below two ends of the cross beam and comprises a first hollow column, the upper end of the first hollow column is in threaded connection with the cross beam, the lower end of the first hollow column is fixedly connected with the upper end of a second hollow column, a hydraulic cylinder is arranged in the first hollow column, one end of the hydraulic cylinder is fixedly connected with the inner wall of the upper end of the first hollow column, the other end of the hydraulic cylinder is fixedly connected with one end of a driving rod, the other end of the driving rod penetrates through the lower end of the first hollow column and the upper end of the second hollow column, the driving rod is in sliding connection with the first hollow column and the second hollow column, a worm is fixedly connected with the lower end of the driving rod, a spring is arranged above the worm, and one end of the spring is fixedly connected with the worm, the utility model discloses a ground pole, including the worm, the hollow post of second, the worm other end with hollow post upper end fixed connection of second, the hollow post of second is in a plurality of first through-grooves have evenly been seted up to worm week side, first through-groove outside fixedly connected with mounting box and link up between the two, first through-groove is equipped with sector gear, sector gear have tooth one side with the worm meshing, the sector gear opposite side pass through the connecting rod with the mounting box inner wall rotates to be connected, and the connecting rod is kept away from sector gear one end below fixedly connected with ground pole one end, the ground pole other end is inserted in the stratum.
Through adopting above-mentioned technical scheme, can make the actuating lever rather than fixed connection move along first hollow post axis through the pneumatic cylinder, because actuating lever lower extreme fixedly connected with worm, can take the sector gear of outside meshing to rotate around the rotation tie point with the mounting box when the worm moves along with the actuating lever, and sector gear passes through connecting rod and inserts ground pole fixed connection again, alright make like this insert the ground pole and also take place to rotate together, alright open in the stratum, thereby strengthened the anchor power of this equipment and stratum, the stabilization effect is improved, the appearance rocks when having avoided detecting, and then the precision of detection has been improved.
The present invention in a preferred example may be further configured to: first hollow post outside cover is equipped with solid fixed ring and fixed connection between the two, solid fixed ring week side is equipped with a plurality of bracing, bracing one end with gu fixed ring is articulated, the bracing other end articulates there is the base.
Through adopting above-mentioned technical scheme, the solid fixed ring of first hollow post outside fixedly connected with, and solid fixed ring is articulated again with the bracing, when using like this, can open arbitrary angle with the bracing according to actual conditions, and the base that utilizes the lower extreme is compact with ground contact, has further improved the stability of this equipment, when not using, also conveniently turns back and is convenient for retrieve.
The present invention in a preferred example may be further configured to: the perpendicularity measuring mechanism comprises a base plate, the base plate is fixedly connected with the cross beam, a motor is fixedly connected to the base plate, a bobbin is fixedly connected to the output end of the motor, the bobbin is far away from one end of the motor, a support is connected to the end of the motor in a rotating mode, the lower end of the support is fixedly connected with the base plate, a steel wire rope is wound on the surface of the bobbin, and the lower end of the steel wire rope on the surface of the bobbin penetrates through the cross beam and is connected with a detecting device.
By adopting the technical scheme, when the motor arranged on the base plate rotates, the bobbin can be driven to rotate, so that the steel wire rope on the surface of the bobbin is released or withdrawn, the steel wire rope can drive the detection device to downwards reach the position to be detected along the position of the official product beam, and the detection device can be taken up again by withdrawing the steel wire rope after detection is finished, so that the convenience of the equipment is further improved.
The present invention in a preferred example may be further configured to: the first hollow column is characterized in that a second penetrating groove is formed in the outer side of the upper end of the driving rod, an auxiliary handle is arranged in the second penetrating groove, one end of the auxiliary handle is movably connected with the upper end of the driving rod, the other end of the auxiliary handle is rotatably connected with a horizontal rod, and the horizontal rod is fixedly connected with the outer side of the first hollow column.
Through adopting above-mentioned technical scheme, through supplementary handle, can utilize the manual work to provide an auxiliary force again when inserting ground pole downwards or retrieving, also can remove the pneumatic cylinder when stratum intensity is not high, directly accomplish through the supplementary handle of manual drive and make and insert the anchor effect that ground pole accomplished in the stratum, can effectual saving cost like this.
In summary, the utility model includes at least one of the following beneficial technical effects:
1. by adopting the technical scheme, the driving rod fixedly connected with the hydraulic cylinder can move along the axis of the first hollow column, and the worm is fixedly connected with the lower end of the driving rod, so that when the worm moves along with the driving rod, the worm can drive the sector gear meshed with the outer side of the worm to rotate around the rotating connection point with the mounting box, and the sector gear is fixedly connected with the ground inserting rod through the connecting rod, so that the ground inserting rod can rotate together and can be opened in the stratum, the anchoring force of the equipment and the stratum is enhanced, the stabilizing effect is improved, the shaking during detection is avoided, and the detection precision is improved;
2. through adopting above-mentioned technical scheme, the solid fixed ring of first hollow post outside fixedly connected with, and solid fixed ring is articulated again with the bracing, when using like this, can open arbitrary angle with the bracing according to actual conditions, and the base that utilizes the lower extreme is compact with ground contact, has further improved the stability of this equipment, when not using, also conveniently turns back and is convenient for retrieve.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1.
Reference numerals: 1. a cross beam; 2. a perpendicularity measuring mechanism; 21. a base plate; 22. a motor; 23. a bobbin; 24. a support; 25. a detection device; 3. a fixing mechanism; 301. a first hollow column; 302. a second hollow column; 303. a hydraulic cylinder; 304. a drive rod; 305. a worm; 306. a spring; 307. a first through groove; 308. mounting a box; 309. a sector gear; 310. a connecting rod; 311. a ground inserting rod; 312. an earth formation; 4. a fixing ring; 5. bracing; 6. a base; 7. a second through groove; 8. an auxiliary handle; 9. a horizontal bar.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figure 1, for the pipe wall verticality detection device for well construction disclosed by the utility model, the device comprises a cross beam 1, a verticality measuring mechanism 2 is arranged above the cross beam 1, the cross beam 1 can provide support for the verticality measuring mechanism 2, the verticality measuring mechanism 2 can complete the verticality test of a region to be tested, a fixing mechanism 3 is arranged below two ends of the cross beam 1, as shown in figures 2 and 3, the fixing mechanism 3 comprises a first hollow column 301, the upper end of the first hollow column 301 is in threaded connection with the cross beam 1, so that the device is convenient to mount and dismount during and after use and is also convenient to transport, the lower end of the first hollow column 301 is fixedly connected with the upper end of a second hollow column 302, the first hollow column 301 and the second hollow column 302 are coaxially arranged, a hydraulic cylinder 303 is arranged in the first hollow column 301, one end of the hydraulic cylinder 303 is fixedly connected with the inner wall of the upper end of the first hollow column 301, the other end of the hydraulic cylinder 303 is fixedly connected with one end of a driving rod 304, thus, the driving rod 304 can be controlled to move along the axial direction of the first hollow column 301 through the hydraulic cylinder 303, the other end of the driving rod 304 penetrates through the lower end of the first hollow column 301 and the upper end of the second hollow column 302, the driving rod 304 is connected with the first hollow column 301 and the second hollow column 302 in a sliding manner, the lower end of the driving rod 304 is fixedly connected with a worm 305, so that the driving rod 304 can move together with the worm 305, a spring 306 is arranged above the worm 305, one end of the spring 306 is fixedly connected with the worm 305, the other end of the worm 305 is fixedly connected with the upper end of the second hollow column 302, the spring 306 can play a role of buffering when the driving rod 304 moves, the spring 306 is in a compression state when not used, so that when the driving rod 304 moves downwards, the spring 306 can increase the force for driving the downwards to move by using the own elastic force, and a plurality of first through grooves 307 are uniformly formed in the periphery of the worm 305 of the second hollow column 302, a mounting box 308 is fixedly connected with the outer side of the first through groove 307 and is communicated with the first through groove, the lower end of the mounting box 308 is also provided with an opening, a sector gear 309 is arranged in the first through groove 307, the toothed side of the sector gear 309 is meshed with the worm 305, when the worm 305 moves along with the driving rod 304, the worm can drive the sector gear 309 to rotate, the other side of the sector gear 309 is rotatably connected with the inner wall of the mounting box 308 through the connecting rod 310, one end of the ground inserting rod 311 is fixedly connected below one end of the connecting rod 310 far away from the sector gear 309, as shown in fig. 1, the other end of the ground inserting rod 311 is inserted in the ground 312, when the worm 305 moves with the driving rod 304 it can rotate around the rotation connection point with the mounting box 308 with its sector gear 309 engaged on the outside, the sector gear 309 is fixedly connected with the ground inserting rod 311 through the connecting rod 310, so that the ground inserting rod 311 rotates together and can be expanded in the ground layer 312, and the anchoring force of the equipment and the ground layer 312 is enhanced.
As shown in fig. 1, the outer side of the first hollow column 301 is sleeved with a fixing ring 4 and fixedly connected with the fixing ring 4, a plurality of inclined struts 5 are arranged on the periphery of the fixing ring 4, one end of each inclined strut 5 is hinged to the fixing ring 4, and the other end of each inclined strut 5 is hinged to a base 6. First hollow column 301 outside fixedly connected with solid fixed ring 4, and solid fixed ring 4 is articulated again with bracing 5, when using like this, can open arbitrary angle with bracing 5 according to actual conditions, and the base 6 that utilizes the lower extreme is compact with ground contact, has further improved the stability of this equipment, when not using, also conveniently turns back and is convenient for retrieve. Perpendicularity measuring mechanism 2 includes backing plate 21, backing plate 21 and crossbeam 1 fixed connection, fixedly connected with motor 22 on the backing plate 21, motor 22 output end fixedly connected with bobbin 23, and motor 22 one end rotation is kept away from to bobbin 23 is connected with support 24, and support 24 lower extreme and backing plate 21 fixed connection, the surface winding of bobbin 23 have wire rope, and the wire rope lower extreme on bobbin 23 surface runs through crossbeam 1 and is connected with detection device 25. When the motor 22 installed on the backing plate 21 rotates, the winding drum 23 can be driven to rotate, so that the steel wire rope on the surface of the winding drum 23 is released or withdrawn, the detection device 25 can be driven by the steel wire rope along the position of the official product beam 1 to reach the position needing to be detected downwards, and the detection device 25 can be driven again by withdrawing the steel wire rope after the detection is finished, so that the convenience of the equipment is further improved. As shown in fig. 2, the first hollow column 301 is provided with a second through groove 7 at the outer side of the upper end position of the driving rod 304, an auxiliary handle 8 is arranged in the second through groove 7, one end of the auxiliary handle 8 is movably connected with the upper end of the driving rod 304, when the auxiliary handle 8 is pressed upwards or downwards, the auxiliary handle 8 rotates and slides along the connection position of the auxiliary handle 8 and the upper end of the driving rod 304 while the connection position of the auxiliary handle 8 and the upper end of the driving rod 304 moves along with the driving rod 304, the other end of the auxiliary handle 8 is rotatably connected with a horizontal rod 9, and the horizontal rod 9 is fixedly connected with the outer side of the first hollow column 301. Through the auxiliary handle 8, the ground inserting rod 311 can provide an auxiliary force when going downwards or being recycled manually, the hydraulic cylinder 303 can be removed when the strength of the ground layer 312 is not high, the anchoring effect of the ground inserting rod 311 in the ground layer 312 is achieved directly through manually driving the auxiliary handle 8, and therefore cost can be effectively saved.
The implementation principle of the embodiment is as follows: before use, the lower end of the fixing mechanism 3 is inserted into the ground layer 312, the hydraulic cylinder 303 is started to enable the driving rod 304 fixedly connected with the hydraulic cylinder to move downwards along the axis of the first hollow column 301, the worm 305 is fixedly connected with the lower end of the driving rod 304, when the worm 305 moves along with the driving rod 304, the worm 305 can drive the sector gear 309 meshed with the outer side of the worm to rotate around a rotating connection point with the mounting box 308, the sector gear 309 is fixedly connected with the ground inserting rod 311 through the connecting rod 310, the ground inserting rod 311 can rotate together, the ground layer 312 can be opened, then the inclined strut 5 on the outer side of the first hollow column 301 is opened, the lower base 6 is tightly contacted with the ground, the verticality measuring mechanism 2 is installed on the cross beam 1 and leveled, then the measuring work is started, and after the use, the ground inserting rod 311 is reset through the hydraulic cylinder 303, and the equipment is disassembled and recovered.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (4)
1. The utility model provides a construction is built with pipe wall straightness detection device that hangs down to well, includes crossbeam (1), its characterized in that: the device is characterized in that a verticality measuring mechanism (2) is arranged above the beam (1), a fixing mechanism (3) is arranged below two ends of the beam (1), the fixing mechanism (3) comprises a first hollow column (301), the upper end of the first hollow column (301) is in threaded connection with the beam (1), the lower end of the first hollow column (301) is fixedly connected with the upper end of a second hollow column (302), a hydraulic cylinder (303) is arranged in the first hollow column (301), one end of the hydraulic cylinder (303) is fixedly connected with the inner wall of the upper end of the first hollow column (301), the other end of the hydraulic cylinder (303) is fixedly connected with one end of a driving rod (304), the other end of the driving rod (304) penetrates through the lower end of the first hollow column (301) and the upper end of the second hollow column (302), and the driving rod (304) is in sliding connection with the first hollow column (301) and the second hollow column (302), the lower end of the driving rod (304) is fixedly connected with a worm (305), a spring (306) is arranged above the worm (305), one end of the spring (306) is fixedly connected with the worm (305), the other end of the worm (305) is fixedly connected with the upper end of the second hollow column (302), a plurality of first through grooves (307) are uniformly formed in the periphery of the worm (305) of the second hollow column (302), a mounting box (308) is fixedly connected to the outer side of each first through groove (307) and is communicated with the outer side of the corresponding first through groove, a sector gear (309) is arranged in each first through groove (307), one toothed side of each sector gear (309) is meshed with the worm (305), the other side of each sector gear (309) is rotatably connected with the inner wall of the mounting box (308) through a connecting rod (310), and one end, far away from the lower side of one end of the sector gear (309), of each connecting rod (310), of each sector gear (309), of which is fixedly connected with one end of a ground insertion rod (311), the other end of the earth inserting rod (311) is inserted into the ground layer (312).
2. The device for detecting the perpendicularity of the pipe wall for well construction according to claim 1, characterized in that: first hollow post (301) outside cover is equipped with solid fixed ring (4) and fixed connection between the two, gu fixed ring (4) week side is equipped with a plurality of bracing (5), bracing (5) one end with gu fixed ring (4) are articulated, bracing (5) other end articulates there is base (6).
3. The device for detecting the perpendicularity of the pipe wall for well construction according to claim 1, characterized in that: perpendicularity measuring mechanism (2) includes backing plate (21), backing plate (21) with crossbeam (1) fixed connection, fixedly connected with motor (22) on backing plate (21), motor (22) output end fixedly connected with bobbin (23), bobbin (23) are kept away from motor (22) one end is rotated and is connected with support (24), support (24) lower extreme with backing plate (21) fixed connection, the surface winding of bobbin (23) has wire rope, the wire rope lower extreme on bobbin (23) surface runs through crossbeam (1) and is connected with detection device (25).
4. The device for detecting the perpendicularity of the pipe wall for well construction according to claim 3, characterized in that: first hollow post (301) is in the actuating lever (304) upper end position outside is equipped with a second and runs through groove (7), the second runs through and is equipped with supplementary handle (8) in groove (7), supplementary handle (8) one end with actuating lever (304) upper end swing joint, supplementary handle (8) other end rotates and is connected with horizon bar (9), horizon bar (9) with first hollow post (301) outside fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122046046.5U CN215677049U (en) | 2021-08-27 | 2021-08-27 | Pipe wall verticality detection device for well construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122046046.5U CN215677049U (en) | 2021-08-27 | 2021-08-27 | Pipe wall verticality detection device for well construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215677049U true CN215677049U (en) | 2022-01-28 |
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ID=79956904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122046046.5U Active CN215677049U (en) | 2021-08-27 | 2021-08-27 | Pipe wall verticality detection device for well construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215677049U (en) |
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2021
- 2021-08-27 CN CN202122046046.5U patent/CN215677049U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220217 Address after: 264006 No.11 Fuzhou Road, Yantai Development Zone, Shandong Province Patentee after: YANTAI JINPENG MINING MACHINERY CO.,LTD. Address before: 264000 802, building 11, Tianyi Licheng, Jialingjiang Road, development zone, Yantai City, Shandong Province Patentee before: Wang Yunxiang |
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| TR01 | Transfer of patent right |