CN212002629U - Foundation pit safety protection device for highway safety management - Google Patents
Foundation pit safety protection device for highway safety management Download PDFInfo
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- CN212002629U CN212002629U CN201922351009.8U CN201922351009U CN212002629U CN 212002629 U CN212002629 U CN 212002629U CN 201922351009 U CN201922351009 U CN 201922351009U CN 212002629 U CN212002629 U CN 212002629U
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Abstract
The utility model discloses a foundation ditch safety device for highway safety control, including base, strutting arrangement, locking device and adjusting device, the base establishes two sets ofly altogether, the surface welded fastening of base has strutting arrangement, welded fastening has locking device on strutting arrangement's the outer wall, strutting arrangement's top welded fastening has the fixed block, threaded hole has been seted up to one side of fixed block, the screw hole female connection adjusting device of fixed block, there is the auto-lock universal wheel bottom of base through the bolt fastening, the fixed screw rod hole has been seted up in the four corners of base, the fixed screw hole female connection supporting screw of base, supporting screw's bottom welded fastening has the supporting shoe. This foundation ditch safety device for highway safety control can carry out effectual regulation, and application scope is wider according to user's demand to protector's height and width.
Description
Technical Field
The utility model belongs to the technical field of protector, concretely relates to foundation ditch safety device for highway safety control.
Background
The municipal road foundation pit protection engineering refers to municipal road engineering that the excavation depth exceeds 5m, the excavation depth exceeds the underground water level, and the like, although the excavation depth does not exceed 5m, the geological conditions and the surrounding environment are complex, and the excavation depth exceeds the underground water level.
At present, when the foundation pit safety protection device for highway safety management is used, the protection device is basically manufactured according to the actual size of a foundation pit, but the protection device is fixed in size and cannot be adjusted according to the actual use condition, when the protection device is used again, the protection device needs to be manufactured again according to the existing foundation pit size, the use efficiency is low, the reuse rate is low, and great waste is caused.
Therefore, in order to meet the current situation, the design and production of a foundation pit safety protection device for road safety management are urgently needed to meet the actual use requirement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a foundation ditch safety device for highway safety control 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 foundation ditch safety device for highway safety control, includes base, strutting arrangement, locking device and adjusting device, the base establishes two sets ofly altogether, the fixed surface of base weld is fixed with strutting arrangement, welded fastening has locking device on strutting arrangement's the outer wall, strutting arrangement's top welded fastening has the fixed block, threaded hole is seted up to one side of fixed block, the screw hole female connection adjusting device of fixed block, the bottom of base is fixed with the auto-lock universal wheel through the bolt fastening, the fixed screw hole has been seted up in the four corners of base, the fixed screw hole female connection supporting screw of base, the bottom welded fastening of supporting screw has the supporting shoe.
Preferably, strutting arrangement includes support column and lift post, the shifting chute has been seted up in the support column, sliding connection has the lift post in the shifting chute of support column, multiunit locking hole has been seted up on one side outer wall of lift post, the spacing groove has been seted up on the both sides inner wall of support column, the bottom welded fastening of lift post has the stopper, the stopper of lift toe portion slides in the spacing groove of support column.
Preferably, hooks are fixedly welded on the surfaces of the supporting device and the fixing block, a protective net is hooked on the hooks, and multiple groups of reflective strips are sewn on the surface of the protective net.
Preferably, the locking device comprises a locking frame and a locking column, the locking column penetrates through the locking frame, a guide plate is welded and fixed on the outer wall of the locking column, a locking spring is welded and fixed on one side of the guide plate, and the other end of the locking spring is welded and fixed with the locking frame.
Preferably, the adjusting device comprises a fixing column and an adjusting column, the end faces of the two sides of the fixing column are in threaded connection with locking rings, an adjusting through groove is formed in the fixing column, adjusting columns are connected in the adjusting through grooves at the two ends of the fixing column in a sliding mode, threads are formed in the outer wall of one side of each adjusting column, and the adjusting columns are in threaded connection with threaded holes of the fixing blocks.
The utility model discloses a technological effect and advantage: according to the foundation pit safety protection device for highway safety management, the height of the protection device can be adjusted according to the requirements of users by adjusting the height of the lifting column in the supporting column; the length of the two groups of adjusting columns in the fixing column is adjusted according to the size of the foundation pit, so that the application range is wide, the adjusting columns can be repeatedly utilized, and the use and manufacturing cost is reduced; through adjusting device and fixed block threaded connection, be convenient for dismantle adjusting device, not only loading and unloading are convenient, do benefit to moreover and accomodate, reduce occuping of space, and this foundation ditch safety device for highway safety control can carry out effectual regulation to protector's height and width according to user's demand, and application scope is wider.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a front view of the present invention in a state without a protective net;
fig. 3 is a cross-sectional view of the support device of the present invention;
fig. 4 is a cross-sectional view of the locking device of the present invention;
fig. 5 is a schematic structural diagram of the adjusting device of the present invention.
In the figure: the device comprises a base 1, a supporting device 2, a locking device 3, a fixing block 4, an adjusting device 5, a protective net 6, a self-locking universal wheel 7, a supporting screw 8, a supporting block 9, a supporting column 10, a lifting column 11, a locking frame 12, a locking column 13, a guide plate 14, a locking spring 15, a fixing column 16, a locking ring 17 and an adjusting column 18.
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.
Unless the direction is defined separately, the directions of up, down, left, right, front, back, etc. referred to herein are the directions of up, down, left, right, front, back, etc. in the drawings of the present invention, and are herein incorporated by reference.
The utility model provides a foundation pit safety protection device for road safety management as shown in figures 1-5, which comprises a base 1, two groups of supporting devices 2, a locking device 3 and an adjusting device 5, wherein the base 1 is provided with two groups, the surface of the base 1 is welded and fixed with the supporting devices 2, the outer wall of the supporting device 2 is welded and fixed with the locking device 3, the top of the supporting device 2 is welded and fixed with a fixed block 4, one side of the fixed block 4 is provided with a threaded hole, the threaded hole of the fixed block 4 is connected with the adjusting device 5 in a threaded way, the bottom of the base 1 is fixed with a self-locking universal wheel 7 through bolts, four corners of the base 1 are provided with fixed screw holes, the fixed threaded hole of the base 1 is connected with a supporting screw 8 in a threaded way, the bottom of the supporting screw 8 is welded and fixed with a supporting block 9, and the supporting screws 8 of four groups can adjust the height, thereby ensuring the stability of the guard.
Specifically, strutting arrangement 2 includes support column 10 and lift post 11, the shifting chute has been seted up in the support column 10, sliding connection has lift post 11 in the shifting chute of support column 10, the multiunit locking hole has been seted up on one side outer wall of lift post 11, the spacing groove has been seted up on the both sides inner wall of support column 10, the bottom welded fastening of lift post 11 has the stopper, the stopper of lift post 11 bottom slides in the spacing groove of support column 10.
Specifically, strutting arrangement 2 and fixed block 4's welded fastening have the couple on the surface, articulate protection network 6 on the couple, protection network 6's the anti-light strip of multiunit has been made on the surface, and anti-light strip can play further warning effect night, improves protector's general scope.
Specifically, locking device 3 includes locking frame 12 and locking post 13, locking frame 12 welded fastening is on the outer wall of support column 10, locking post 13 runs through locking frame 12 to in extending to the locking hole on lift post 11, welded fastening has deflector 14 on the outer wall of locking post 13, one side welded fastening of deflector 14 has locking spring 15, locking spring 15's the other end and locking frame 12 welded fastening, supporting spring 15 can support deflector 14, guarantees that locking post 13 can with the locking hole interlock on the lift post 11, makes lift post 11 more stable in support column 10.
Specifically, the adjusting device 5 comprises a fixing column 16 and an adjusting column 18, the end faces of the two sides of the fixing column 16 are in threaded connection with locking rings 17, an adjusting through groove is formed in the fixing column 16, the adjusting through grooves at the two ends of the fixing column 16 are in sliding connection with the adjusting column 18, a thread is formed in the outer wall of one side of the adjusting column 18, and the adjusting column 18 is in threaded connection with a threaded hole of the fixing block 4.
Specifically, when the foundation pit safety protection device for road safety management is used, the distance between two groups of supporting devices 2 is adjusted according to the actual size of a foundation pit, the supporting screw 8 is rotated to enable the supporting block 9 to be in contact with the ground, the supporting devices 2 are fixed, the adjusting columns 18 are in threaded connection with the fixed blocks 4, the adjusting devices 5 are installed, the locking rings 17 on the fixed columns 16 are loosened, the distance of the adjusting columns 18 in the fixed columns 16 is adjusted according to the distance between the two groups of supporting devices 2, the two groups of supporting devices 2 are fixedly connected, after the adjusting devices 5 are installed, the locking rings 17 are screwed, the locking columns 13 on the locking devices 3 are pulled outwards to enable the locking columns 13 to be separated from the locking holes on the lifting columns 11, the height of the lifting columns 11 in the supporting columns 10 is adjusted according to the requirement of protection, after the height adjustment is completed, the locking columns 13 are fixed in the locking holes on the lifting columns 11, and hanging the protective net 6 on the hooks of the supporting device 2 and the fixed block 4 to perform protection operation.
Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a foundation ditch safety device for highway safety control, includes base (1), strutting arrangement (2), locking device (3) and adjusting device (5), its characterized in that: the base (1) is provided with two groups, the surface welding of the base (1) is fixed with a supporting device (2), the outer wall of the supporting device (2) is fixed with a locking device (3) in a welding mode, the top welding of the supporting device (2) is fixed with a fixing block (4), a threaded hole is formed in one side of the fixing block (4), the threaded hole of the fixing block (4) is connected with an adjusting device (5) in a threaded mode, the bottom of the base (1) is fixed with a self-locking universal wheel (7) through bolts, fixing screw holes are formed in four corners of the base (1), the fixing screw holes of the base (1) are connected with supporting screws (8) in a threaded mode, and the bottom welding of the supporting screws (8) is fixed with a supporting block (9.
2. The foundation pit safety protection device for road safety management according to claim 1, characterized in that: strutting arrangement (2) are including support column (10) and lift post (11), the shifting chute has been seted up in support column (10), sliding connection has lift post (11) in the shifting chute of support column (10), multiunit locking hole has been seted up on one side outer wall of lift post (11), the spacing groove has been seted up on the both sides inner wall of support column (10), the bottom welded fastening of lift post (11) has the stopper, the stopper of lift post (11) bottom slides in the spacing groove of support column (10).
3. The foundation pit safety protection device for road safety management according to claim 1, characterized in that: the surface of the supporting device (2) and the surface of the fixing block (4) are fixedly welded with hooks, the hooks are connected with a protective net (6), and a plurality of groups of reflective strips are sewn on the surface of the protective net (6).
4. The foundation pit safety protection device for road safety management according to claim 1, characterized in that: locking device (3) are including locking frame (12) and locking post (13), locking post (13) run through locking frame (12), welded fastening has deflector (14) on the outer wall of locking post (13), one side welded fastening of deflector (14) has locking spring (15), the other end and the locking frame (12) welded fastening of locking spring (15).
5. The foundation pit safety protection device for road safety management according to claim 1, characterized in that: the adjusting device (5) comprises a fixing column (16) and adjusting columns (18), locking rings (17) are in threaded connection with the end faces of the two sides of the fixing column (16), an adjusting through groove is formed in the fixing column (16), the adjusting through grooves at the two ends of the fixing column (16) are connected with the adjusting columns (18) in a sliding mode, threads are formed in the outer wall of one side of each adjusting column (18), and the adjusting columns (18) are in threaded connection with threaded holes of the fixing blocks (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351009.8U CN212002629U (en) | 2019-12-24 | 2019-12-24 | Foundation pit safety protection device for highway safety management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922351009.8U CN212002629U (en) | 2019-12-24 | 2019-12-24 | Foundation pit safety protection device for highway safety management |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212002629U true CN212002629U (en) | 2020-11-24 |
Family
ID=73409054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922351009.8U Expired - Fee Related CN212002629U (en) | 2019-12-24 | 2019-12-24 | Foundation pit safety protection device for highway safety management |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212002629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115596276A (en) * | 2022-10-14 | 2023-01-13 | 中建八局第二建设有限公司（Cn） | Fence and building construction protector |
-
2019
- 2019-12-24 CN CN201922351009.8U patent/CN212002629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115596276A (en) * | 2022-10-14 | 2023-01-13 | 中建八局第二建设有限公司（Cn） | Fence and building construction protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 Termination date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |