CN218716898U - Equipment in cavity slip casting stock accent that tunnel engineering used - Google Patents
Equipment in cavity slip casting stock accent that tunnel engineering used Download PDFInfo
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- CN218716898U CN218716898U CN202222937855.XU CN202222937855U CN218716898U CN 218716898 U CN218716898 U CN 218716898U CN 202222937855 U CN202222937855 U CN 202222937855U CN 218716898 U CN218716898 U CN 218716898U
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- guide rail
- hole
- supporting
- tunnel engineering
- anchor rod
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model relates to the technical field of tunnel engineering construction, in particular to a hollow grouting anchor rod centering device for tunnel engineering; the utility model discloses equipment in cavity slip casting stock that tunnel engineering used, the camera includes a supporting plate, the top of backup pad is provided with adjusts well mechanism and elevating system, it includes the guide rail to adjust well mechanism, the top of guide rail is provided with the mounting bracket, the slot has been seted up at the top of mounting bracket, be provided with in the slot and support the cover, the front side of supporting the cover is opened and is equipped with first screw hole, the front side of mounting bracket is opened and is equipped with first through-hole, be provided with the bolt in the first through-hole, the bolt spiro union is in first screw hole, the bottom of guide rail is provided with first supporting shoe, the lateral wall of first supporting shoe is provided with the second supporting shoe, the front side of first supporting shoe and second supporting shoe is opened and is equipped with the second through-hole, elevating system is located the bottom of guide rail and cooperatees with the guide rail.
Description
Technical Field
The utility model relates to a tunnel engineering construction technical field specifically is a cavity slip casting stock transfer equipment that tunnel engineering used.
Background
The existing hollow anchor rod is long in length before grouting, so that the hollow anchor rod can deviate in a grouting hole, the stability is poor, the hollow anchor rod is easy to distort and damage, the tunnel can be influenced for engineering construction, and technical innovation is performed on the basis of the existing hollow grouting anchor rod centering equipment for tunnel engineering according to the situation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cavity slip casting stock transfer well equipment that tunnel engineering used to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a well equipment is transferred to cavity slip casting stock that tunnel engineering used, includes the backup pad, the top of backup pad is provided with adjusts well mechanism and elevating system, it includes the guide rail to transfer well mechanism, the top of guide rail is provided with the mounting bracket, the slot has been seted up at the top of mounting bracket, be provided with the support cover in the slot, the front side of supporting the cover is opened and is equipped with first screw hole, the front side of mounting bracket is opened and is equipped with first through-hole, be provided with the bolt in the first through-hole, the bolt spiro union is in first screw hole, the bottom of guide rail is provided with first supporting shoe, the lateral wall of first supporting shoe is provided with the second supporting shoe, the front side of first supporting shoe and second supporting shoe is opened and is equipped with the second through-hole, be provided with first pivot in the second through-hole, elevating system is located the bottom of guide rail and cooperatees with the guide rail.
Preferably, the lifting mechanism comprises a hydraulic cylinder, a third supporting block is arranged on the outer side wall of the output end of the hydraulic cylinder, a third through hole is formed in the front side of the output end of the third supporting block and the front side of the output end of the hydraulic cylinder, a second rotating shaft is arranged in the third through hole, and the third supporting block is arranged at the bottom of the guide rail.
Preferably, a fourth through hole is formed in the top of the supporting plate, the hydraulic cylinder is arranged in the fourth through hole, and supporting legs are uniformly arranged at the bottom of the supporting plate.
Preferably, a screw rod is arranged in the guide rail, a threaded sleeve is screwed on the outer side wall of the screw rod, a supporting plate is arranged at the top of the threaded sleeve, a first motor is arranged on the right side of the guide rail, and the output end of the first motor penetrates through the right side of the guide rail and is connected with the screw rod.
Preferably, the top of layer board is provided with the second motor, the output lateral wall of second motor is seted up threadedly, the output spiro union of second motor has rotatory slip casting adapter, the left side spiro union of rotatory slip casting adapter has the cavity stock.
Preferably, the hollow anchor rod is located in the supporting sleeve, and a drill bit is screwed on the outer side wall of the hollow anchor rod.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model relates to a hollow grouting anchor rod centering device for tunnel engineering, which drives a hollow anchor rod to rotate through a second motor, drives a drill bit to synchronously rotate to drill when the hollow anchor rod rotates, assists the hollow anchor rod to stably move through a support sleeve, drives the hollow anchor rod to move through a first motor to drill, connects a rotary grouting adapter with a grouting machine so as to perform grouting in the hollow anchor rod, supports the hollow anchor rod through the support sleeve simultaneously, and keeps the hollow anchor rod in a central position in a grouting hole, thereby avoiding the hollow anchor rod from deviating in the grouting hole and causing the hollow anchor rod to be distorted and damaged;
drive the guide rail through the pneumatic cylinder and overturn, then drive the cavity stock and incline to this satisfies the drilling demand of different angles.
Drawings
Fig. 1 is a schematic structural diagram of a hollow grouting anchor rod centering device for tunnel engineering according to the present invention;
fig. 2 is a front cross-sectional view of a hollow grouting anchor rod centering device for tunnel engineering according to the present invention;
fig. 3 is a left side sectional view of the hollow grouting anchor rod centering device for tunnel engineering according to the present invention.
In the figure: 1. a mounting frame; 11. a bolt; 12. a support sleeve; 13. a guide rail; 14. a first support block; 15. a second support block; 2. a hydraulic cylinder; 21. a third support block; 3. a support plate; 31. supporting legs; 4. a first motor; 41. a screw rod; 42. a threaded sleeve; 43. a support plate; 5. a second motor; 51. rotating the grouting adapter; 6. a hollow anchor rod; 61. a drill bit.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a hollow grouting anchor rod centering device for tunnel engineering comprises a support plate 3, a centering mechanism and a lifting mechanism are fixedly arranged on the top of the support plate 3, the centering mechanism comprises a guide rail 13, a mounting frame 1 is fixedly arranged on the top of the guide rail 13, a slot is formed on the top of the mounting frame 1, a support sleeve 12 is slidably arranged in the slot, a first threaded hole is formed in the front side of the support sleeve 12, a first through hole is formed in the front side of the mounting frame 1, a bolt 11 is rotatably arranged in the first through hole, the bolt 11 is screwed in the first threaded hole, the support sleeve 12 is fixed on the mounting frame 1 through the bolt 11, the support sleeves 12 with different sizes can be replaced by detaching the bolt 11, so as to be adapted to hollow anchor rods 6 with different sizes, a first support block 14 is fixedly arranged at the bottom of the guide rail 13, a second support block 15 is rotatably arranged on the outer side wall of the first support block 14, the front sides of the first supporting block 14 and the second supporting block 15 are provided with a second through hole, a first rotating shaft is rotatably arranged in the second through hole, the lifting mechanism is positioned at the bottom of the guide rail 13 and matched with the guide rail 13, the lifting mechanism comprises a hydraulic cylinder 2, the outer side wall of the output end of the hydraulic cylinder 2 is rotatably provided with a third supporting block 21, the front sides of the output end of the third supporting block 21 and the hydraulic cylinder 2 are provided with a third through hole, the third through hole is rotatably provided with a second rotating shaft, the third supporting block 21 is fixedly arranged at the bottom of the guide rail 13, the guide rail 13 is driven by the hydraulic cylinder 2 to turn over so as to meet the drilling requirements of different angles, the top of the supporting plate 3 is provided with a fourth through hole, the hydraulic cylinder 2 is fixedly arranged in the fourth through hole, the bottom of the supporting plate 3 is uniformly and fixedly provided with supporting legs 31, the guide rail 13 is rotatably provided with a screw rod 41, and the outer side wall of the screw rod 41 is screwed with a threaded sleeve 42, the top of the threaded sleeve 42 is fixedly provided with a supporting plate 43, the right side of the guide rail 13 is fixedly provided with a first motor 4, the output end of the first motor 4 penetrates through the right side of the guide rail 13 and is connected with a screw rod 41, the top of the supporting plate 43 is fixedly provided with a second motor 5, the outer side wall of the output end of the second motor 5 is provided with threads, the output end of the second motor 5 is screwed with a rotary grouting adapter 51, the left side of the rotary grouting adapter 51 is screwed with a hollow anchor rod 6, the hollow anchor rod 6 is located in a supporting sleeve 12, the outer side wall of the hollow anchor rod 6 is screwed with a drill bit 61, the second motor 5 drives the rotary grouting adapter 51 to rotate so as to drive the hollow anchor rod 6 to synchronously rotate for drilling, the hollow anchor rod 6 is assisted to stably move by the supporting sleeve 12, the screw rod 41 is driven to rotate by the first motor 4, the threaded sleeve 42 is driven by the screw rod 41 to move, then the supporting plate 43 and the second motor 5 are driven to move so as to drive the hollow anchor rod 6 to move for drilling, the rotary grouting adapter 51 is connected with a grouting machine, so as to perform grouting towards the grouting in the central position of the supporting sleeve 6, and the hollow anchor rod 6 is kept in the central hole.
The working principle is as follows: drive guide rail 13 through pneumatic cylinder 2 and overturn, thereby satisfy the drilling demand of different angles, drive rotatory slip casting adapter 51 through second motor 5 and rotate, drive hollow anchor 6 with this and rotate, drive drill bit 61 when hollow anchor 6 rotates and rotate in step and carry out the drilling, assist hollow anchor 6 through supporting cover 12 and carry out steady movement, drive lead screw 41 through first motor 4 and rotate, drive thread bush 42 through lead screw 41 and move, then drive layer board 43 and second motor 5 and move, drive hollow anchor 6 with this and remove and carry out the drilling, connect the slip casting machine with rotatory slip casting adapter 51, with this grouting toward hollow anchor 6 in, support hollow anchor 6 through supporting cover 12 simultaneously, make hollow anchor 6 keep the central point in the slip casting downthehole, will support cover 12 to fix on mounting bracket 1 through bolt 11, can change not unidimensional support cover 12 all the time through dismantling bolt 11, so that the adaptation is not unidimensional hollow anchor 6.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an equipment in cavity slip casting stock that tunnel engineering used, includes backup pad (3), its characterized in that: the top of backup pad (3) is provided with adjusts well mechanism and elevating system, it includes guide rail (13) to adjust well mechanism, the top of guide rail (13) is provided with mounting bracket (1), the slot has been seted up at the top of mounting bracket (1), be provided with in the slot and support cover (12), the front side of supporting cover (12) is opened and is equipped with first screw hole, the front side of mounting bracket (1) is opened and is equipped with first through-hole, be provided with bolt (11) in the first through-hole, bolt (11) spiro union is in first screw hole, the bottom of guide rail (13) is provided with first supporting shoe (14), the lateral wall of first supporting shoe (14) is provided with second supporting shoe (15), the front side of first supporting shoe (14) and second supporting shoe (15) is opened and is equipped with the second through-hole, be provided with first pivot in the second through-hole, elevating system is located the bottom of guide rail (13) and cooperatees with guide rail (13).
2. The hollow grouting bolt centering device for tunnel engineering according to claim 1, characterized in that: the lifting mechanism comprises a hydraulic cylinder (2), a third supporting block (21) is arranged on the outer side wall of the output end of the hydraulic cylinder (2), a third through hole is formed in the front side of the output end of the third supporting block (21) and the output end of the hydraulic cylinder (2), a second rotating shaft is arranged in the third through hole, and the third supporting block (21) is arranged at the bottom of the guide rail (13).
3. A hollow grouting anchor rod centering device for tunnel engineering according to claim 2, characterized in that: the top of the supporting plate (3) is provided with a fourth through hole, the hydraulic cylinder (2) is arranged in the fourth through hole, and the bottom of the supporting plate (3) is uniformly provided with supporting legs (31).
4. The hollow grouting bolt centering device for tunnel engineering according to claim 3, wherein: the guide rail is characterized in that a screw rod (41) is arranged in the guide rail (13), a threaded sleeve (42) is connected to the outer side wall of the screw rod (41) in a threaded mode, a supporting plate (43) is arranged at the top of the threaded sleeve (42), a first motor (4) is arranged on the right side of the guide rail (13), and the output end of the first motor (4) penetrates through the right side of the guide rail (13) and is connected with the screw rod (41).
5. A hollow grouting anchor rod centering device for tunnel engineering according to claim 4, characterized in that: the top of layer board (43) is provided with second motor (5), the output lateral wall of second motor (5) is seted up threadedly, the output spiro union of second motor (5) has rotatory slip casting adapter (51), the left side spiro union of rotatory slip casting adapter (51) has cavity stock (6).
6. A hollow grouting anchor rod centering device for tunnel engineering according to claim 5, characterized in that: the hollow anchor rod (6) is positioned in the support sleeve (12), and the outer side wall of the hollow anchor rod (6) is connected with a drill bit (61) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222937855.XU CN218716898U (en) | 2022-11-04 | 2022-11-04 | Equipment in cavity slip casting stock accent that tunnel engineering used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222937855.XU CN218716898U (en) | 2022-11-04 | 2022-11-04 | Equipment in cavity slip casting stock accent that tunnel engineering used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218716898U true CN218716898U (en) | 2023-03-24 |
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ID=85605115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222937855.XU Active CN218716898U (en) | 2022-11-04 | 2022-11-04 | Equipment in cavity slip casting stock accent that tunnel engineering used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218716898U (en) |
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2022
- 2022-11-04 CN CN202222937855.XU patent/CN218716898U/en active Active
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