CN218204446U - Geotechnical engineering construction is with supporting protector - Google Patents
Geotechnical engineering construction is with supporting protector Download PDFInfo
- Publication number
- CN218204446U CN218204446U CN202222638044.XU CN202222638044U CN218204446U CN 218204446 U CN218204446 U CN 218204446U CN 202222638044 U CN202222638044 U CN 202222638044U CN 218204446 U CN218204446 U CN 218204446U
- Authority
- CN
- China
- Prior art keywords
- connecting block
- bolt
- supporting
- geotechnical engineering
- worm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model discloses a geotechnical engineering construction is with supporting protector, include: the connecting device comprises a bottom plate, a worm, a first connecting block and a bolt, wherein a supporting plate is arranged at the top of the bottom plate, and a fixing cone is connected to the top of the bottom plate. This geotechnical engineering construction is with supporting protector, through rotating the worm, the worm meshes with the worm wheel, it rotates to drive the worm wheel, the worm wheel drives the threaded rod and rotates, the threaded rod carries out the screw drive with the extension board, it removes to drive the extension board, adjust the length of extension board, the first spring of pulling bolt extrusion contracts, make the bolt break away from the contact with the guide rail, portable first connecting block this moment, first connecting block drives the connecting rod and removes, the connecting rod drives the backup pad through the second connecting block and rotates, after adjusting the angle that needs, loosen the bolt, first spring resets, drive bolt and guide rail block, so through above-mentioned operation, can be quick when geotechnical engineering construction adjust supporting protector.
Description
Technical Field
The utility model relates to a support protector technical field specifically is a geotechnical engineering construction is with supporting protector.
Background
The civil engineering refers to rock, soil, underground and underwater parts as geotechnical engineering. In geotechnical engineering, in order to ensure the safety of underground structure construction and the surrounding environment of a foundation pit, the side wall and the surrounding environment of the foundation pit need to be supported, reinforced and protected, and a support protection device is generally used for supporting the side wall of the foundation pit.
In order to guarantee the safety of construction, need use and support protector to strut the foundation ditch periphery, current ground construction supports protector when using, and the height and the angle that support protector are not convenient for adjust need rotate a plurality of bolts and lock or open strutting arrangement to this reaches the purpose of adjusting, and this kind of mode operation is got up comparatively trouble.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a geotechnical engineering construction is with supporting protector to solve the current problem that supports protector and be not convenient for adjust that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a geotechnical engineering construction is with supporting protector, includes: the connecting device comprises a bottom plate, a worm, a first connecting block and a bolt, wherein a supporting plate is arranged at the top of the bottom plate, and a fixing cone is connected to the top of the bottom plate;
the outer side of the worm penetrates through the supporting plate through a bearing, a worm wheel is meshed with the outer side of the worm, and a threaded rod is connected to the inner portion of the worm wheel in a penetrating mode.
Preferably, the threaded rod is connected with an extension plate through threads on the outer side, a guide rod is connected to the inner portion of the extension plate, and the extension plate is connected with the support plate.
Preferably, guide bar one end is fixed mutually with the backup pad, the backup pad both sides have the connecting plate through pivot swing joint, bottom plate top fixedly connected with guide rail, the guide rail is inside to be connected with first connecting block through the slider.
Preferably, the first connecting block is connected with a bolt in a penetrating manner, a first spring is sleeved on the outer side of the bolt, and one end of the first spring is connected with the first connecting block.
Preferably, the first connecting block is internally and movably connected with a connecting rod through a rotating shaft, one side of the connecting rod is movably connected with a second connecting block through a rotating shaft, and one side of the second connecting block is fixed with the supporting plate.
Preferably, the outer side of the bolt is in threaded connection with the bottom plate, and one end of the bolt is connected with a third connecting block.
Preferably, the bottom of the third connecting block is connected with a fixed cone, a clamping block is movably connected inside the fixed cone through a rotating shaft, and a second spring is connected to one side of the clamping block.
Compared with the prior art, this geotechnical engineering construction is with supporting protector's beneficial effect is: rotate the worm, the worm meshes with the worm wheel, it rotates to drive the worm wheel, the worm wheel drives the threaded rod and rotates, the threaded rod carries out screw drive with the extension board, it removes to drive the extension board, adjust the length of extending the board, the first spring of pulling bolt extrusion contracts, make the bolt break away from the contact with the guide rail, portable first connecting block this moment, first connecting block drives the connecting rod and removes, the connecting rod drives the backup pad through the second connecting block and rotates, after adjusting the angle that needs, loosen the bolt, first spring resets, drive bolt and guide rail block, so through the above-mentioned operation, can be quick when geotechnical engineering construction adjust supporting protector.
1. When the staff is under construction to geotechnical engineering's foundation ditch, in order to guarantee the safety of construction, prevent that the foundation ditch from collapsing, need set up at the foundation ditch periphery and support protector, because the shape of foundation ditch is changeable, need adjust support protector, through rotating the worm, the worm meshes with the worm wheel, it rotates to drive the worm wheel, the worm wheel drives the threaded rod and rotates, the threaded rod carries out screw drive with the extension board, it removes to drive the extension board, adjust the length of extension board, the first spring of pulling bolt extrusion is shrunk, make the bolt break away from the contact with the guide rail, portable first connecting block this moment, first connecting block drives the connecting rod and removes, the connecting rod drives the backup pad through the second connecting block and rotates, after adjusting the angle that needs, loosen the bolt, first spring resets, drive bolt and guide rail block, so through the above-mentioned operation, can adjust protection device fast when geotechnical engineering is under construction.
2. The staff is when the foundation ditch to geotechnical engineering is under construction, in order to guarantee the safety of construction, prevent that the foundation ditch from collapsing, need set up at the foundation ditch periphery and support protector, during the fixed stay protector, through inserting the fixed awl to ground, when the fixture block of fixed awl both sides contacts ground, the fixture block rotates through the pivot, the extrusion second spring is shrunk, make the fixed awl reduce with the area of contact on ground, faster entering ground, receive external force when supporting protector, the fixture block of fixed awl both sides can expand, increase the area of contact with ground, prevent that it is extracted easily to support protector, improve the fixed effect that supports protector, so can be convenient for fix support protector through above-mentioned operation.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a right side view of the present invention;
FIG. 3 is a schematic cross-sectional view of the support plate of the present invention;
fig. 4 is a schematic cross-sectional view of the first connecting block of the present invention;
fig. 5 is a schematic sectional view of the fixing cone of the present invention.
In the figure: 1. a base plate; 2. a support plate; 3. fixing the cone; 4. a worm; 5. a worm gear; 6. a threaded rod; 7. an extension plate; 8. a guide rail; 9. a first connection block; 10. a bolt; 11. a first spring; 12. a connecting rod; 13. a second connecting block; 14. a guide bar; 15. a connecting plate; 16. a bolt; 17. a third connecting block; 18. a clamping block; 19. a second spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, the present invention provides a technical solution: the utility model provides a geotechnical engineering construction is with supporting protector, includes: the device comprises a bottom plate 1, a worm 4, a first connecting block 9 and a bolt 16, wherein a supporting plate 2 is arranged at the top of the bottom plate 1, and a fixing cone 3 is connected to the top of the bottom plate 1;
the outer side of the worm 4 is penetrated through the support plate 2 through a bearing, the outer side of the worm 4 is meshed with a worm wheel 5, and a threaded rod 6 is penetrated and connected inside the worm wheel 5; the outer side of the threaded rod 6 is in threaded connection with an extension plate 7, the interior of the extension plate 7 is connected with a guide rod 14, and the extension plate 7 is connected with the support plate 2; one end of a guide rod 14 is fixed with the support plate 2, two sides of the support plate 2 are movably connected with connecting plates 15 through rotating shafts, the top of the bottom plate 1 is fixedly connected with a guide rail 8, and the inside of the guide rail 8 is connected with a first connecting block 9 through a sliding block; the first connecting block 9 is connected with a bolt 10 in a penetrating way, a first spring 11 is sleeved on the outer side of the bolt 10, and one end of the first spring 11 is connected with the first connecting block 9; inside first connecting block 9 has connecting rod 12 through pivot swing joint, connecting rod 12 one side has second connecting block 13 through pivot swing joint, second connecting block 13 one side is fixed mutually with backup pad 2, worm 4 constitutes meshing transmission structure with worm wheel 5, extension board 7 constitutes sliding construction with guide bar 14, threaded rod 6 constitutes screw transmission structure with extension board 7, first connecting block 9, bolt 10 and first spring 11 constitute elastic telescopic structure, guide rail 8 constitutes the block structure with bolt 10, when the staff is under construction to the foundation ditch of geotechnical engineering, in order to guarantee the safety of construction, prevent the foundation ditch from collapsing, need set up the support protector at the foundation ditch periphery, because the shape of foundation ditch is changeable, need adjust the support protector, through rotating worm 4, worm 4 meshes with worm wheel 5, drive worm wheel 5 and rotate, worm wheel 5 drives geotechnical engineering 6 and rotates, threaded rod 6 carries out screw transmission with extension board 7, drive extension board 7 and move, adjust the length of extension board 7, pulling bolt 10 extrudees first spring 11 and contracts, make bolt 10 break away from the contact with guide rail 8, first connecting rod 9 is portable connecting block 9 and the movable connecting block 9 and the support the bolt through the operation angle adjustment and drive when the construction, the bolt 10 and drive the block and move, the bolt and carry out the block and drive the block and carry out quick block through the block 11, so on the bolt adjustment, the bolt adjustment engineering, the support engineering, the bolt 10 and carry out the block and carry out the quick block of adjusting operation, so on the block of the block and carry out the block and the operation, so on construction, the block, so on the construction, the construction.
The outer side of the bolt 16 is in threaded connection with the bottom plate 1, and one end of the bolt 16 is connected with a third connecting block 17; the bottom of the third connecting block 17 is connected with the fixed cone 3, the fixed cone 3 is internally and movably connected with a clamping block 18 through a rotating shaft, one side of the clamping block 18 is connected with a second spring 19, the fixed cone 3, the clamping block 18 and the second spring 19 form an elastic telescopic structure, the bottom plate 1 and the bolt 16 form a thread transmission structure, the bolt 16 and the fixed cone 3 form a clamping structure, when a worker constructs a foundation pit of geotechnical engineering, in order to ensure the construction safety and prevent the foundation pit from collapsing, a support protection device needs to be arranged at the periphery of the foundation pit, and when the support protection device is fixed, the fixed cone 3 is inserted into the ground, when the clamping blocks 18 at two sides of the fixed cone 3 are in contact with the ground, the clamping block 18 rotates through the rotating shaft and extrudes the second spring 19 to shrink, so that the fixed cone 3 reduces the contact area with the ground, the ground is more rapidly entered into the ground, when the support protection device receives external force, the clamping blocks 18 at two sides of the fixed cone 3 can be unfolded, the contact area with the ground is increased, the support protection device is prevented from being easily pulled out, and the fixing effect of the support protection device is improved, and the fixing effect of the support protection device can be conveniently realized through the operation.
In conclusion: when the supporting and protecting device for geotechnical engineering construction is used, firstly, the fixing cone 3 at the bottom of the supporting plate 2 is inserted into the ground, the supporting and protecting device is fixed, then the worm 4 is rotated to drive the threaded rod 6 to rotate, the threaded rod 6 and the extension plate 7 are in threaded transmission, the length of the extension plate 7 is adjusted, the bolt 10 is pulled to extrude the first spring 11 to contract, so that the bolt 10 is separated from contact with the guide rail 8, at the moment, the first connecting block 9 can be moved, the first connecting block 9 drives the connecting rod 12 to move, the connecting rod 12 drives the supporting plate 2 to rotate through the second connecting block 13, after the required angle is adjusted, the bolt 10 is loosened, the first spring 11 is reset, the bolt 10 is driven to be clamped with the guide rail 8, the supporting and protecting device is rapidly adjusted, and the characteristics of the supporting and protecting device for geotechnical engineering construction are achieved, and the content which is not described in detail in the description belongs to the prior art known by technical personnel in the field.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a geotechnical engineering construction is with supporting protector, includes: the worm-gear transmission mechanism comprises a bottom plate (1), a worm (4), a first connecting block (9) and a bolt (16), and is characterized in that a supporting plate (2) is arranged at the top of the bottom plate (1), and a fixing cone (3) is connected to the top of the bottom plate (1);
the outer side of the worm (4) penetrates through the supporting plate (2) through a bearing, the outer side of the worm (4) is meshed with a worm wheel (5), and a threaded rod (6) is connected to the inner portion of the worm wheel (5) in a penetrating mode.
2. The geotechnical engineering construction supporting and protecting device according to claim 1, characterized in that: threaded rod (6) outside threaded connection has extension board (7), extension board (7) internal connection has guide bar (14), extension board (7) are connected with backup pad (2).
3. The geotechnical engineering construction is with supporting protector of claim 2, characterized in that: guide bar (14) one end is fixed mutually with backup pad (2), backup pad (2) both sides have connecting plate (15) through pivot swing joint, bottom plate (1) top fixedly connected with guide rail (8), guide rail (8) are inside to be connected with first connecting block (9) through the slider.
4. The geotechnical engineering construction is with supporting protector of claim 3, characterized in that: the first connecting block (9) is in through connection with a bolt (10), a first spring (11) is sleeved on the outer side of the bolt (10), and one end of the first spring (11) is connected with the first connecting block (9).
5. The geotechnical engineering construction is with supporting protector according to claim 4, characterized in that: the connecting rod (12) is movably connected inside the first connecting block (9) through a rotating shaft, a second connecting block (13) is movably connected on one side of the connecting rod (12) through a rotating shaft, and one side of the second connecting block (13) is fixed with the supporting plate (2).
6. The geotechnical engineering construction supporting and protecting device according to claim 1, characterized in that: the outer side of the bolt (16) is in threaded connection with the bottom plate (1), and one end of the bolt (16) is connected with a third connecting block (17).
7. The supporting and protecting device for geotechnical engineering construction according to claim 6, wherein: the bottom of the third connecting block (17) is connected with the fixed cone (3), a clamping block (18) is movably connected inside the fixed cone (3) through a rotating shaft, and a second spring (19) is connected to one side of the clamping block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222638044.XU CN218204446U (en) | 2022-10-08 | 2022-10-08 | Geotechnical engineering construction is with supporting protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222638044.XU CN218204446U (en) | 2022-10-08 | 2022-10-08 | Geotechnical engineering construction is with supporting protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218204446U true CN218204446U (en) | 2023-01-03 |
Family
ID=84640104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222638044.XU Active CN218204446U (en) | 2022-10-08 | 2022-10-08 | Geotechnical engineering construction is with supporting protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218204446U (en) |
-
2022
- 2022-10-08 CN CN202222638044.XU patent/CN218204446U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218204446U (en) | Geotechnical engineering construction is with supporting protector | |
| CN215367312U (en) | Foundation pit supporting device | |
| CN112302414B (en) | Safety protection device for building engineering and use method thereof | |
| CN215759056U (en) | Road bridge tunnel foundation pit supporting device with reinforcing function | |
| CN215291297U (en) | Outer frame reinforcing apparatus for construction | |
| CN216515706U (en) | Detachable tower machine foundation reinforcing apparatus | |
| CN217053234U (en) | Protector of hydraulic and hydroelectric engineering side slope | |
| CN214089893U (en) | Detachable temporary support for constructional engineering construction | |
| CN215441873U (en) | Distribution shaft tower flood control bored concrete pile auxiliary stay device | |
| CN217268765U (en) | Tunnel construction is with two protector of crossing portal | |
| CN112901855A (en) | Steady pipe device of natural gas long distance pipeline construction in shield tunnel | |
| CN112855234A (en) | Civil engineering construction is with locking anchor structure that moves | |
| CN212742568U (en) | Foundation ditch support protective structure for building engineering | |
| CN215406075U (en) | Supporting device for building foundation pit | |
| CN221297740U (en) | Ecological gabion | |
| CN217055157U (en) | Tunneling, anchoring and protecting integrated machine equipment for rock roadway fully-mechanized excavation construction | |
| CN212462341U (en) | Combined connecting device for lightning rod | |
| CN218235152U (en) | Temporary support frame for coal mining excavation roadway | |
| CN219470955U (en) | Foundation supporting device | |
| CN216892241U (en) | Ecological bank protection bearing structure of hydraulic and hydroelectric engineering | |
| CN218204448U (en) | Geotechnical engineering foundation pit collapse prevention supporting structure | |
| CN216551707U (en) | Detachable municipal guardrail for building engineering | |
| CN217480978U (en) | Building safety job site that protecting effect is good is with enclosing fender isolating device | |
| CN209923942U (en) | Building foundation pit supporting device | |
| CN115125811B (en) | Waterproof fastening method for highway bridge construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |