CN216075145U - A excavation supporting device for municipal works construction - Google Patents
A excavation supporting device for municipal works construction Download PDFInfo
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- CN216075145U CN216075145U CN202122083762.0U CN202122083762U CN216075145U CN 216075145 U CN216075145 U CN 216075145U CN 202122083762 U CN202122083762 U CN 202122083762U CN 216075145 U CN216075145 U CN 216075145U
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Abstract
The utility model discloses a foundation pit supporting device for municipal engineering construction, and relates to the field of municipal engineering. In the utility model, under normal conditions, the reinforcing rib and the supporting and fixing column cannot move relatively, when the supporting is not stopped, the first connecting plate or the second connecting plate is changed, the supporting and fixing column and the reinforcing rib can move to drive the connecting rod to move, the connecting rod moves to drive the first conducting block to move, the first conducting block moves to be in contact with the second conducting block, under the action of the storage battery, the alarm lamp gives an alarm, after the constructor finds that a problem occurs, the constructor can find that the problem occurs, and can quickly carry out remediation or an appointed plan to deal with the existing problem, thereby avoiding causing a large-scale collapse and causing safety accidents.
Description
Technical Field
The utility model relates to the technical field of municipal engineering, in particular to a foundation pit supporting device for municipal engineering construction.
Background
Municipal works refer to municipal infrastructure construction works, in China, municipal infrastructures refer to various buildings, structures, equipment and the like which are arranged in planning construction ranges of urban areas and towns (villages) and provide paid or uncompensated public products and services for residents based on government responsibilities and obligations, foundation pits are excavated at foundation design positions according to base elevations and base plane sizes, and an excavation scheme is determined according to geological hydrological data and the conditions of buildings nearby the site before excavation, and waterproof drainage work is performed.
Excavation is deeper and neighbouring has the building person, because the foundation ditch has many potential safety hazards on the road, so need set up the foundation ditch protector at the periphery of foundation ditch, traditional excavation supporting device for construction when the installation, adopts single fixing device to connect mostly, and supporting device does not have certain early warning function, before taking place the potential safety hazard, can not carry out the early warning, consequently needs a foundation ditch supporting device for municipal works construction to satisfy people's demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a foundation pit supporting device for municipal engineering construction, and aims to solve the problems that when the traditional foundation pit supporting device for construction is installed, a single fixing device is mostly adopted for connection, the supporting device does not have a certain early warning function, and the early warning cannot be carried out before potential safety hazards occur.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a foundation ditch supporting device for municipal works construction, includes four and struts the fixed column, four are strutted the fixed column and are four corners setting, and one both sides of strutting the fixed column respectively movable mounting have a plurality of first curb plates and a plurality of second curb plates, and two first connecting plates are installed to one side of a plurality of first curb plates, and two second connecting plates are installed to one side of a plurality of second curb plates, rotate between adjacent first connecting plate and the second connecting plate and install same strengthening rib, movable mounting has the connecting rod on the strengthening rib, and the one end of connecting rod is rotated and is installed on one side of strutting the fixed column, and the other end fixed mounting of connecting rod has first conducting block, and the top side fixed mounting of strengthening rib has the second conducting block, first conducting block and second conducting block looks adaptation, the top side fixed mounting of strengthening rib has the warning light.
Preferably, the top side of the reinforcing rib is fixedly provided with a storage battery, and the storage battery, the alarm lamp, the first conductive block and the second conductive block are electrically connected in sequence.
Preferably, the top side of strengthening rib has seted up the sliding tray, and slidable mounting has the sliding block in the sliding tray, and the top side of sliding block extends to outside the sliding tray and the rotation is installed on the bottom side of connecting rod.
Preferably, a set of mounting blocks is fixedly mounted on one side of the first connecting plate and one side of the second connecting plate, a same rotating column is fixedly mounted between each set of mounting blocks, and the reinforcing ribs are rotatably sleeved on the two rotating columns.
Preferably, mounting holes are formed in one side of the first side plate and one side of the second side plate, a plurality of mounting columns are fixedly mounted on two sides of the supporting fixing column, and the mounting columns penetrate through the mounting holes movably.
Preferably, connecting bolts are fixedly mounted on one sides of the two first side plates and one side of the two second side plates above and below, one sides of the first connecting plates and one sides of the second connecting plates are movably sleeved on the two connecting bolts respectively, and fixing nuts are mounted on one sides of the two connecting bolts in a threaded mode.
Preferably, the bottom sides of the four supporting and fixing columns are fixedly provided with extending nails, and the four extending nails are conical.
The utility model has the beneficial effects that:
according to the utility model, by utilizing the design of the reinforcing ribs, in the municipal engineering construction process, a foundation pit needs to be supported, four supporting and fixing columns are arranged around the foundation pit and fixed with a foundation through extending nails, then a plurality of first side plates and second side plates are arranged on the side surfaces of the four supporting and fixing columns, the first side plates and the second side plates are connected with the supporting and fixing columns through mounting columns and mounting holes, first connecting plates are arranged on one sides of the plurality of first side plates, second connecting plates are arranged on one sides of the plurality of second side plates, the same reinforcing rib is arranged between the first connecting plates and the second connecting plates, and the reinforcing ribs are arranged in a triangular mode in a connecting mode, so that the stability of the foundation pit can be enhanced;
according to the utility model, by utilizing the design of the alarm lamp, the first conductive block and the second conductive block, relative movement between the reinforcing rib and the supporting and fixing column can not occur under normal conditions, when one side of the reinforcing rib cannot be supported, the first connecting plate or the second connecting plate is changed, the supporting and fixing column and the reinforcing rib can move, the connecting rod can be driven to move after the movement, the connecting rod moves to drive the first conductive block to move, the first conductive block moves to be in contact with the second conductive block, under the action of the storage battery, the alarm lamp gives an alarm, after the constructor finds that a problem occurs, the constructor can stand up to find that the problem occurs, and can rapidly carry out remediation or plan designation, treat the existing problem, and avoid large-scale collapse and safety accidents.
Drawings
FIG. 1 is a schematic three-dimensional structure diagram of a foundation pit supporting device for municipal engineering construction according to the present invention;
FIG. 2 is a schematic sectional structural view of a foundation pit supporting device for municipal engineering construction according to the present invention;
FIG. 3 is a schematic partial three-dimensional structure of a foundation pit supporting device for municipal engineering construction according to the present invention;
fig. 4 is a schematic structural view of a part a in fig. 2 of the foundation pit supporting device for municipal engineering construction according to the utility model.
In the figure: 1. supporting and fixing the column; 2. a first side plate; 3. a second side plate; 4. mounting a column; 5. mounting holes; 6. a first connecting plate; 7. a second connecting plate; 8. a connecting bolt; 9. fixing a nut; 10. reinforcing ribs; 11. mounting blocks; 12. rotating the column; 13. a connecting rod; 14. a first conductive block; 15. a second conductive block; 16. a storage battery; 17. an alarm light; 18. a sliding groove; 19. a slider; 20. and extending into the nail.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a foundation pit supporting device for municipal engineering construction comprises four supporting and fixing columns 1, wherein the four supporting and fixing columns 1 are arranged in four corners, two sides of one supporting and fixing column 1 are respectively and movably provided with a plurality of first side plates 2 and a plurality of second side plates 3, one side of each first side plate 2 is provided with two first connecting plates 6, one side of each second side plate 3 is provided with two second connecting plates 7, a same reinforcing rib 10 is rotatably arranged between the adjacent first connecting plates 6 and the adjacent second connecting plates 7, a connecting rod 13 is movably arranged on each reinforcing rib 10, one end of each connecting rod 13 is rotatably arranged on one side of one supporting and fixing column 1, the other end of each connecting rod 13 is fixedly provided with a first conductive block 14, the top side of each reinforcing rib 10 is fixedly provided with a second conductive block 15, and the first conductive blocks 14 are matched with the second conductive blocks 15, a warning light 17 is fixedly mounted on the top side of the reinforcing bar 10.
In the utility model, the storage battery 16 is fixedly arranged on the top side of the reinforcing rib 10, the storage battery 16, the alarm lamp 17, the first conductive block 15 and the second conductive block 14 are electrically connected in sequence, the first conductive block 14 moves to be in contact with the second conductive block 15, the alarm lamp 17 gives an alarm under the action of the storage battery 16, and after being found by a constructor, the constructor finds that a problem occurs, and can quickly carry out remediation or plan designation to deal with the existing problem.
In the utility model, the top side of the reinforcing rib 10 is provided with the sliding groove 18, the sliding block 19 is arranged in the sliding groove 18 in a sliding manner, the top side of the sliding block 19 extends out of the sliding groove 18 and is rotatably arranged on the bottom side of the connecting rod 13, the sliding block 19 and the sliding groove 18 are arranged to limit the movement of the connecting rod 13, and after the movement occurs, the first conductive block 14 can be in contact with the second conductive block 15, so that the dislocation situation is avoided.
In the utility model, one side of each of the first connecting plate 6 and the second connecting plate 7 is fixedly provided with a group of mounting blocks 11, a same rotating column 12 is fixedly arranged between each group of mounting blocks 11, and the reinforcing ribs 10 are rotatably sleeved on the two rotating columns 12, so that the reinforcing ribs 10 are conveniently arranged on the first connecting plate 6 and the second connecting plate 7.
According to the utility model, mounting holes 5 are respectively formed in one side of the first side plate 2 and one side of the second side plate 3, a plurality of mounting columns 4 are respectively fixedly mounted on two sides of the supporting and fixing column 1, the mounting columns 4 movably penetrate through the mounting holes 5, and the first side plate 2 and the second side plate 3 are connected with the supporting and fixing column 1 through the mounting columns 4 and the mounting holes 5.
According to the utility model, connecting bolts 8 are fixedly arranged on one sides of the two first side plates 2 and one side of the two second side plates 3 which are positioned above and below, one sides of the first connecting plate 6 and the second connecting plate 7 are respectively movably sleeved on the two connecting bolts 8, fixing nuts 9 are respectively arranged on one sides of the two connecting bolts 8 in a threaded manner, and the first connecting plate 6 and the second connecting plate 7 can be conveniently installed through the arrangement of the fixing nuts 9 and the connecting bolts 8.
According to the utility model, the bottom sides of the four supporting and fixing columns 1 are all fixedly provided with the extending nails 20, and the four extending nails 20 are conical, so that the supporting and fixing columns 1 can be supported and fixed through the extending nails 20.
This practical theory of operation:
in the utility model, in the municipal engineering construction process, a foundation pit needs to be supported, four supporting and fixing columns 1 are arranged around the foundation pit and fixed with a foundation through extending nails 20, then a plurality of first side plates 2 and second side plates 3 are arranged on the side surfaces of the four supporting and fixing columns 1, the first side plates 2 and the second side plates 3 are connected with the supporting and fixing columns 1 through mounting columns 4 and mounting holes 5, a first connecting plate 6 is arranged on one side of the plurality of first side plates 2, a second connecting plate 7 is arranged on one side of the plurality of second side plates 3, the same reinforcing rib 10 is arranged between the first connecting plate 6 and the second connecting plate 7, the reinforcing rib 10 is arranged and is in a triangular shape, so that the stability of the reinforcing rib 10 can be enhanced, an alarm lamp 17 is arranged on the reinforcing rib 10, and under normal conditions, relative movement between the reinforcing rib 10 and the supporting and fixing columns 1 can not occur, after not standing on one side when appearing supporting, first connecting plate 6 or second connecting plate 7 have changed, then can make to strut and remove between fixed column 1 and the strengthening rib 10, remove the back, can drive connecting rod 13 and remove, connecting rod 13 removes and drives first conducting block 14 and removes, first conducting block 14 removes and the contact of second conducting block 15, under battery 16's effect, warning light 17 sends the police dispatch newspaper, constructor discovers the back, can found that the horse has the problem to appear, can remedy or appoint the plan fast, handle the problem that exists, avoid causing on a large scale collapse, cause the incident.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (7)
1. The utility model provides a foundation ditch supporting device for municipal works construction, includes four and strut fixed column (1), and four strut fixed column (1) are four corners setting, its characterized in that: a plurality of first side plates (2) and a plurality of second side plates (3) are respectively and movably arranged at two sides of one supporting and fixing column (1), two first connecting plates (6) are arranged at one sides of the plurality of first side plates (2), two second connecting plates (7) are arranged at one sides of the plurality of second side plates (3), the same reinforcing rib (10) is rotatably arranged between the adjacent first connecting plate (6) and the second connecting plate (7), the movable mounting has connecting rod (13) on strengthening rib (10), and the one end of connecting rod (13) is rotated and is installed on one side of strutting fixed column (1), and the other end fixed mounting of connecting rod (13) has first conducting block (14), and the top side fixed mounting of strengthening rib (10) has second conducting block (15), first conducting block (14) and second conducting block (15) looks adaptation, the top side fixed mounting of strengthening rib (10) has warning light (17).
2. The foundation pit supporting device for municipal engineering construction according to claim 1, wherein: the top side of the reinforcing rib (10) is fixedly provided with a storage battery (16), and the storage battery (16), the alarm lamp (17), the first conductive block (14) and the second conductive block (15) are electrically connected in sequence.
3. The foundation pit supporting device for municipal engineering construction according to claim 1, wherein: the top side of the reinforcing rib (10) is provided with a sliding groove (18), a sliding block (19) is arranged in the sliding groove (18) in a sliding mode, and the top side of the sliding block (19) extends out of the sliding groove (18) and is rotatably arranged on the bottom side of the connecting rod (13).
4. The foundation pit supporting device for municipal engineering construction according to claim 1, wherein: the all fixed mounting in one side of first connecting plate (6) and second connecting plate (7) has a set of installation piece (11), and fixed mounting has same rotation post (12) between every installation piece of group (11), and strengthening rib (10) rotate to cup joint on two rotation posts (12).
5. The foundation pit supporting device for municipal engineering construction according to claim 1, wherein: mounting hole (5) have all been seted up to one side of first curb plate (2) and second curb plate (3), and the equal fixed mounting in both sides of strutting fixed column (1) has a plurality of erection columns (4), and erection column (4) activity runs through mounting hole (5).
6. The foundation pit supporting device for municipal engineering construction according to claim 1, wherein: the connecting bolts (8) are fixedly mounted on one sides of the two first side plates (2) and the second side plates (3) which are located above and below, one sides of the first connecting plates (6) and the second connecting plates (7) are movably sleeved on the two connecting bolts (8) respectively, and fixing nuts (9) are mounted on one sides of the two connecting bolts (8) in a threaded mode.
7. The foundation pit supporting device for municipal engineering construction according to claim 1, wherein: the bottom sides of the four supporting and fixing columns (1) are fixedly provided with extending nails (20), and the four extending nails (20) are conical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122083762.0U CN216075145U (en) | 2021-08-31 | 2021-08-31 | A excavation supporting device for municipal works construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122083762.0U CN216075145U (en) | 2021-08-31 | 2021-08-31 | A excavation supporting device for municipal works construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216075145U true CN216075145U (en) | 2022-03-18 |
Family
ID=80673452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122083762.0U Active CN216075145U (en) | 2021-08-31 | 2021-08-31 | A excavation supporting device for municipal works construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216075145U (en) |
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2021
- 2021-08-31 CN CN202122083762.0U patent/CN216075145U/en active Active
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