CN220167706U - Road foundation pit protection device - Google Patents
Road foundation pit protection device Download PDFInfo
- Publication number
- CN220167706U CN220167706U CN202321685692.9U CN202321685692U CN220167706U CN 220167706 U CN220167706 U CN 220167706U CN 202321685692 U CN202321685692 U CN 202321685692U CN 220167706 U CN220167706 U CN 220167706U
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- frame
- road
- foundation pit
- road foundation
- clamping
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- 238000009434 installation Methods 0.000 claims abstract description 12
- 230000001012 protector Effects 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model discloses a road foundation pit protection device, which comprises a frame and guard plates, wherein connecting assemblies are arranged on two sides of the frame, each connecting assembly comprises a support sleeve and a clamping sleeve, a fixing assembly is arranged on the inner side of each support sleeve, each fixing assembly comprises a guide rod and a first spring, a reinforcing assembly is arranged at the top of the frame, each reinforcing assembly comprises a connecting plate and a clamping block, a locking assembly is arranged on the inner side of each clamping block, each locking assembly comprises a clamping pin and a second spring, the road foundation pit protection device can be inserted into a non-paved road by using a conical block or is fixed on the paved road in an adhesive manner, the road foundation pit protection device can adapt to the installation and the fixed use of different roads, meanwhile, the road pavement cannot be damaged, the bearing strength and the service life of the road are guaranteed, the included angle between the two road foundation pit protection devices can be adjusted according to requirements, and the protection work use of road foundation pits in different ranges is further adapted to the protection use of the road foundation pits.
Description
Technical Field
The utility model relates to the technical field of road foundation pit protection equipment, in particular to a road foundation pit protection device.
Background
When the construction work of the road foundation pit is carried out, in order to ensure the construction safety, the protection work is needed to be carried out by using the road foundation pit protection equipment, the patent application number is CN202121678782.6, the utility model patent discloses a municipal road foundation pit safety protection device, the clamping rod and the reset spring are arranged in the inner cavity, the clamping rod is convenient to carry out the telescopic action, meanwhile, the second side plate and the inner groove are arranged on the other side of the protection device body, the inner groove and the first side plate are convenient to be clamped, the function of convenient assembly when the municipal road foundation pit safety protection device is used is realized, the convenience degree when the municipal road foundation pit safety protection device is used is improved, a certain illumination effect can be carried out by fixing the illumination lamp on the surface of the bottom plate, the illumination function when the municipal road foundation pit safety protection device is used is realized, thereby facilitating the operation of the municipal road foundation pit safety device at night, through the internally mounted connecting plate in the built-in cavity, one side of the connecting plate is provided with the clamping block and the clamping spring, the bottom plate is convenient to be detached when in use, the function of facilitating the maintenance of the lighting lamp when the municipal road foundation pit safety device is used is realized, thereby improving the practicability of the municipal road foundation pit safety device when in use, according to the technical scheme disclosed by the utility model, the existing road foundation pit protection device is not convenient to be fixedly installed and used on different roads when being fixedly installed on one hand, and meanwhile, the road is often required to be perforated when being installed on pavement, the road is damaged, the service life of the road is not guaranteed, on the other hand, when in splicing work, the splicing work can only be performed on the same straight line, connection operations at different angles cannot be used, and adjustment of different connection angles according to needs is not facilitated.
Therefore, how to design a road foundation pit protection device becomes a problem to be solved currently.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide a road foundation pit protection device which solves the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a road foundation pit protector, includes frame and backplate, coupling assembling is installed to the both sides of frame, coupling assembling includes brace and cutting ferrule, fixed subassembly is installed to the inboard of brace, fixed subassembly includes guide arm and first spring, reinforcing assembly is installed at the top of frame, reinforcing assembly includes even board and fixture block, locking assembly is installed to the inboard of fixture block, locking assembly includes bayonet lock and second spring, installation component is installed to the bottom of frame, installation component includes bottom plate and inserted bar, the bottom of inserted bar is installed and is dismantled the subassembly, the subassembly of dismantling includes screw rod and awl piece.
Further, the bottom plate is welded on two sides of the bottom of the frame, a screw hole is formed in the inner side of the bottom plate, and the screw rod is installed on the inner side of the screw hole through threads.
Further, the screw rod welding is in the bottom of inserted bar, the awl piece welding is in the bottom of screw rod, the awl piece card is in the bottom of bottom plate, the diameter of inserted bar is less than the diameter of screw rod, the diameter of awl piece is greater than the diameter of screw rod.
Further, the periphery of the guard plate is welded on the inner wall of the frame, the support sleeves are respectively welded at the top and the bottom of one side of the frame, and the clamping sleeves are respectively welded at the top and the bottom of the other side of the frame.
Further, one end of the guide rod is connected with the inner wall of the support sleeve through a first spring, the other end of the guide rod extends to the outer side of the support sleeve, and the inner diameters of the support sleeve and the clamping sleeve are equal to the diameter of the guide rod.
Further, the both sides of frame all weld the curb plate, one side at the top of frame is installed through the pivot to the one end of linking the board, the bayonet socket has been seted up at the top of frame, fixture block integrated into one piece is in the bottom of linking the other end of board, the diameter of fixture block equals the internal diameter of bayonet socket, bayonet socket evenly distributed is at the opposite side of frame.
Further, a side opening is formed in the inner side of the frame, the side opening is communicated with the bayonet, and a pin hole is formed in the inner side of the clamping block.
Further, one end of the clamping pin is connected with the inner wall of the pin hole through a second spring, and the other end of the clamping pin penetrates through the clamping block and extends to the inner side of the side opening.
The beneficial effects are that: 1. this road foundation pit protector is when the installation is fixed on the road surface, when the road surface is non-pavement road, screw rod revolves the bottom of twisting the bottom plate earlier, strike the inserted bar downwards again, utilize the awl piece to insert underground, when dismantling, upwards the perk with the picture peg can dismantle fast with the help of the instrument, when the road surface is pavement road, fix the bottom plate on the road through the mode of bonding, when dismantling, through rotating the inserted bar, the screw rod passes through the awl piece and downwards promotes the road surface, be convenient for come unstuck, and then dismantle the work fast, can adapt to the fixed use of installation on different road surfaces, can not cause the damage to pavement road surface simultaneously, the bearing strength and the life of guarantee road.
2. This road foundation pit protector is in the concatenation during operation, extrude the inboard of brace with the guide arm earlier, the outer end at the brace is blocked to the cutting ferrule again, the spring is once promote the inboard of cutting ferrule with the guide arm, can accomplish road foundation pit protector's connection work fast, rotate two frames and guide arm as the axle center according to the scope of required protection, extract the fixture block on the link plate upwards from the inboard of frame again, rotate the top of another frame with the link plate, and insert the inboard of bayonet socket of corresponding position with the fixture block, the bayonet lock is promoted the inboard of fixture block by the inner wall of bayonet socket earlier, promote the inboard of side mouth by spring two, guarantee firm in connection, can adjust the contained angle between two road foundation pit protectors as required, and then can adapt to the protection work use of the road foundation pit of different scope.
3. This road foundation ditch protector reasonable in design, comparatively high-efficient convenient during the use is applicable to the protection of road foundation ditch and uses.
Drawings
FIG. 1 is a schematic view of a road foundation pit protection device according to the present utility model;
FIG. 2 is a cross-sectional view of a road foundation pit protection device of the present utility model;
FIG. 3 is a side cross-sectional view of a link plate of a road foundation pit protection device of the present utility model;
FIG. 4 is a cross-sectional view of a floor of a road foundation pit protection device of the present utility model;
in the figure: 1. a frame; 2. a guard board; 3. a support sleeve; 4. a cutting sleeve; 5. a guide rod; 6. a first spring; 7. a side plate; 8. a connecting plate; 9. a bayonet; 10. a clamping block; 11. a side port; 12. a bayonet lock; 13. a second spring; 14. a bottom plate; 15. a rod; 16. a screw; 17. and (5) a cone block.
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.
Referring to fig. 1 to 4, the present utility model provides a technical solution: the road foundation pit protection device comprises a frame 1 and a guard plate 2, wherein connecting components are arranged on two sides of the frame 1, each connecting component comprises a support sleeve 3 and a clamping sleeve 4, a fixing component is arranged on the inner side of the support sleeve 3, each fixing component comprises a guide rod 5 and a spring I6, a reinforcing component is arranged on the top of the frame 1, each reinforcing component comprises a connecting plate 8 and a clamping block 10, a locking component is arranged on the inner side of each clamping block 10, each locking component comprises a clamping pin 12 and a spring II 13, an installation component is arranged on the bottom of the frame 1, each installation component comprises a bottom plate 14 and a plug rod 15, a disassembling component is arranged on the bottom of each plug rod 15, each disassembling component comprises a screw 16 and a cone block 17, the bottom plate 14 is welded on two sides of the bottom of the frame 1, a screw hole is formed in the inner side of the bottom plate 14, the screw 16 is arranged on the inner side of the screw hole through threads, the screw 16 is welded at the bottom end of the inserted link 15, the cone block 17 is welded at the bottom end of the screw 16, the cone block 17 is clamped at the bottom of the bottom plate 14, the diameter of the inserted link 15 is smaller than that of the screw 16, the diameter of the cone block 17 is larger than that of the screw 16, when the screw 16 is installed and fixed on a road surface, when the road surface is a non-paved road, the screw 16 is screwed at the bottom of the bottom plate 14, then the inserted link 14 is knocked downwards, the cone block 17 is used for being inserted into the ground, when the insertion link 14 is disassembled, the insertion link 14 is tilted upwards by means of a tool, when the road surface is a paved road, the bottom plate 14 is fixed on the road surface in an adhesive mode, when the insertion link 15 is rotated, the screw 16 pushes the road surface downwards through the cone block 17, so that the quick degumming is facilitated, the quick disassembly work can be adapted to the installation and the fixation of different road surfaces, meanwhile, the pavement is not damaged, and the bearing strength and the service life of the road are ensured.
In this embodiment, the periphery of the guard plate 2 is welded on the inner wall of the frame 1, the supporting sleeves 3 are respectively welded on the top and the bottom of one side of the frame 1, the clamping sleeves 4 are respectively welded on the top and the bottom of the other side of the frame 1, one end of the guide rod 5 is connected with the inner wall of the supporting sleeve 3 through a spring I6, the other end of the guide rod 5 extends to the outer side of the supporting sleeve 3, the inner diameters of the supporting sleeve 3 and the clamping sleeves 4 are equal to the diameter of the guide rod 5, two sides of the frame 1 are respectively welded with the side plates 7, one end of the connecting plate 8 is arranged on one side of the top of the frame 1 through a rotating shaft, the top of the frame 1 is provided with a bayonet 9, a clamping block 10 is integrally formed on the bottom of the other end of the connecting plate 8, the diameter of the clamping block 10 is equal to the inner diameter of the bayonet 9, the bayonet 9 is uniformly distributed on the other side of the frame 1, the inner side of the frame 1 is provided with a side opening 11, the side opening 11 is communicated with the bayonet 9, a pin hole is formed in the inner side of the clamping block 10, one end of the clamping pin 12 is connected with the inner wall of the pin hole through a second spring 13, the other end of the clamping pin 12 penetrates through the clamping block 10 and extends to the inner side of the side opening 11, when in splicing work, the guide rod 5 is extruded to the inner side of the support sleeve 3, then the clamping sleeve 4 is clamped at the outer end of the support sleeve 3, the first spring 6 pushes the guide rod 5 to the inner side of the clamping sleeve 4, the connection work of the road foundation pit protection device can be completed quickly, according to the range of protection required, the two frames 1 and the guide rod 6 are rotated as axes, then the clamping block 10 on the connecting plate 8 is pulled out upwards from the inner side of the frame 1, the connecting plate 8 is rotated to the top of the other frame 1, the clamping block 10 is inserted into the inner side of the bayonet 9 at the corresponding position, the clamping pin 12 is pushed to the inner side of the clamping block 10 by the inner wall of the clamping sleeve 9, the spring II 13 pushes the inner side of the side opening 11, so that the connection firmness is guaranteed, and meanwhile, the included angle between the two road foundation pit protection devices can be adjusted according to requirements, so that the protection work of the road foundation pit in different ranges can be adapted.
When the road foundation pit protection device is used for splicing, the guide rod 5 is extruded to the inner side of the support sleeve 3, the clamping sleeve 4 is clamped at the outer end of the support sleeve 3, the first spring 6 pushes the guide rod 5 to the inner side of the clamping sleeve 4, the connection work of the road foundation pit protection device can be completed quickly, the two frames 1 and the guide rod 6 are rotated as axes according to the protection range, the clamping block 10 on the connecting plate 8 is pulled out upwards from the inner side of the frame 1, the connecting plate 8 is rotated to the top of the other frame 1, the clamping block 10 is inserted into the inner side of the bayonet 9 at the corresponding position, the clamping pin 12 is pushed to the inner side of the clamping block 10 by the inner wall of the bayonet 9, the second spring 13 is pushed to the inner side of the side opening 11, the connection firmness is ensured, meanwhile, the included angle between the two road foundation pit protection devices can be adjusted according to requirements, and then can adapt to the guard work of the road foundation ditch of different scope and use, when the installation is fixed on the road surface, when the road surface is non-pavement road, screw rod 16 revolves the bottom of base plate 14 earlier, beat down inserted bar 14, utilize awl piece 17 to insert underground, when dismantling, upwards perk with picture peg 14 with the help of the instrument can dismantle fast, when the road is pavement road, fix base plate 14 on the road through the mode of bonding, when dismantling, through rotating inserted bar 15, screw rod 16 promotes the road surface downwards through awl piece 17, be convenient for come unstuck, and then dismantle the work fast, can adapt to the installation fixed use on different road surfaces, can not cause the damage to pavement road surface simultaneously, ensure the bearing strength and the life of road.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a road foundation pit protector, includes frame (1) and backplate (2), coupling assembling is installed to the both sides of frame (1), coupling assembling includes brace (3) and cutting ferrule (4), fixed subassembly is installed to the inboard of brace (3), fixed subassembly includes guide arm (5) and first (6) of spring, its characterized in that: the top of frame (1) is installed and is consolidated subassembly, consolidate the subassembly and include link (8) and fixture block (10), locking subassembly is installed to the inboard of fixture block (10), locking subassembly includes bayonet lock (12) and spring two (13), installation component is installed to the bottom of frame (1), installation component includes bottom plate (14) and inserted bar (15), the bottom of inserted bar (15) is installed and is dismantled the subassembly, it includes screw rod (16) and awl piece (17) to dismantle the subassembly.
2. The road foundation pit protection device of claim 1, wherein: the bottom plate (14) is welded on two sides of the bottom of the frame (1), screw holes are formed in the inner side of the bottom plate (14), and the screw rods (16) are arranged on the inner sides of the screw holes through threads.
3. The road foundation pit protection device of claim 2, wherein: the screw rod (16) is welded at the bottom of inserted bar (15), awl piece (17) welding is in the bottom of screw rod (16), awl piece (17) card is in the bottom of bottom plate (14), the diameter of inserted bar (15) is less than the diameter of screw rod (16), the diameter of awl piece (17) is greater than the diameter of screw rod (16).
4. The road foundation pit protection device of claim 1, wherein: the periphery of the guard plate (2) is welded on the inner wall of the frame (1), the support sleeve (3) is welded at the top and the bottom of one side of the frame (1) respectively, and the clamping sleeve (4) is welded at the top and the bottom of the other side of the frame (1) respectively.
5. The roadway pit guard of claim 4, wherein: one end of the guide rod (5) is connected with the inner wall of the support sleeve (3) through a first spring (6), the other end of the guide rod (5) extends to the outer side of the support sleeve (3), and the inner diameters of the support sleeve (3) and the clamping sleeve (4) are equal to the diameter of the guide rod (5).
6. The roadway pit guard of claim 5, wherein: both sides of frame (1) have all welded curb plate (7), one side at the top of frame (1) is installed through the pivot to the one end of linking board (8), bayonet socket (9) have been seted up at the top of frame (1), fixture block (10) integrated into one piece is in the bottom of linking the other end of board (8), the diameter of fixture block (10) equals the internal diameter of bayonet socket (9), bayonet socket (9) evenly distributed is at the opposite side of frame (1).
7. The roadway pit guard of claim 6, wherein: the side opening (11) is formed in the inner side of the frame (1), the side opening (11) is communicated with the bayonet (9), and the pin hole is formed in the inner side of the clamping block (10).
8. The roadway pit guard of claim 7, wherein: one end of the clamping pin (12) is connected with the inner wall of the pin hole through a second spring (13), and the other end of the clamping pin (12) penetrates through the clamping block (10) and extends to the inner side of the side opening (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321685692.9U CN220167706U (en) | 2023-06-30 | 2023-06-30 | Road foundation pit protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321685692.9U CN220167706U (en) | 2023-06-30 | 2023-06-30 | Road foundation pit protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220167706U true CN220167706U (en) | 2023-12-12 |
Family
ID=89062805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321685692.9U Active CN220167706U (en) | 2023-06-30 | 2023-06-30 | Road foundation pit protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220167706U (en) |
-
2023
- 2023-06-30 CN CN202321685692.9U patent/CN220167706U/en active Active
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| GR01 | Patent grant | ||
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