CN221119416U - Deep foundation pit safety protection device - Google Patents
Deep foundation pit safety protection device Download PDFInfo
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- CN221119416U CN221119416U CN202322462947.1U CN202322462947U CN221119416U CN 221119416 U CN221119416 U CN 221119416U CN 202322462947 U CN202322462947 U CN 202322462947U CN 221119416 U CN221119416 U CN 221119416U
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- fixedly connected
- symmetrical
- foundation pit
- protection device
- safety protection
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- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000000087 stabilizing effect Effects 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 description 8
- 238000009412 basement excavation Methods 0.000 description 6
- 238000011900 installation process Methods 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 238000009435 building construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a deep foundation pit safety protection device, which relates to the technical field of foundation pit protection and comprises a guard rail, wherein two symmetrical mounting mechanisms are arranged on the front surface of the guard rail, each mounting mechanism comprises a sleeve, the outer surface of the sleeve is fixedly connected with a warning sign, the outer surface of the guard rail is fixedly connected with two symmetrical first connecting blocks, one side surface, away from each other, of each first connecting block is fixedly connected with a connecting rod, and the outer surface of the guard rail is fixedly connected with two symmetrical second connecting blocks. It can be through setting up rail guard, installation mechanism and warning sign, when using, utilizes the installation mechanism that sets up can be with warning sign installation fixed on the rail guard, and the installation flow is simple convenient, has solved current device and has needed to use a plurality of bolts or screw with warning sign fixed mounting on the rail guard, the comparatively loaded down with trivial details problem of installation flow, has improved operating personnel's installation effectiveness, has reduced operating personnel's work load.
Description
Technical Field
The utility model relates to the technical field of foundation pit protection, in particular to a deep foundation pit safety protection device.
Background
The foundation pit is a soil pit excavated according to the substrate elevation and the foundation plane size at the foundation design position, the excavation scheme is determined according to geological hydrologic data before excavation and combining with the conditions of buildings nearby the site, waterproof drainage work is carried out, a slope-discharging method can be used for enabling a person with a non-deep excavation to stabilize the soil slope, the slope size of the soil slope is determined according to relevant construction regulations, the person with a deep excavation and nearby buildings can be used for protecting the wall of the foundation pit, a concrete wall-protecting method is sprayed, a large foundation pit even adopts methods such as linkage of underground continuous walls and column type bored piles, the soil layer on the outer side is protected, the person with no influence on the nearby buildings can be protected, the underground water level can be reduced by a well point method, a slope-discharging open excavation can be adopted, a natural cold air freezing method can be adopted for excavation and the like in cold areas; and the pit edge of the foundation pit is required to be provided with a safety protection and isolation device such as a fence and the like to carry out isolation warning.
According to China patent application number 201921384961.1, a deep foundation pit safety protection device for building construction is disclosed. The deep foundation pit safety protection device for building construction comprises a fixed column, a mounting plate is fixedly mounted at the bottom end of the fixed column, a sleeve plug is mounted at the top end of the fixed column, a bolt is mounted on the surface of the fixed column, a connecting strip is fixedly mounted on the surface of the fixed column through the bolt, and a fence frame is fixedly mounted at one end of the connecting strip far away from the fixed column.
By adopting the scheme, the effect of being convenient for the fixed installation of the warning sign advertising board is achieved, the safety of operators is ensured, the use is more convenient, but the scheme has limitations in the actual use process, and the warning sign advertising board is convenient to install through screws or bolts by matching the hand-held pull strip, the sliding plug-in post, the limiting through hole, the connecting pipe, the connecting sleeve, the fence strip, the supporting strip and the installation through hole, so that the effect of being convenient for the fixed installation of the warning sign advertising board is achieved, the safety of the operators is ensured, the use is more convenient, but the device needs to use a plurality of bolts or screws to fixedly install the warning sign on the guardrail, the installation flow is more complicated, the installation efficiency is lower, the workload of the operators is larger, and certain defects exist; therefore, we provide a deep foundation pit safety protection device to solve the above problems.
Disclosure of utility model
The utility model aims to make up the defects of the prior art and provides a deep foundation pit safety protection device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a deep basal pit safety arrangement, includes the rail guard, the front of rail guard is equipped with two symmetrical installation mechanism, installation mechanism includes the sleeve, telescopic surface fixedly connected with warning sign, the first connecting block of external surface fixedly connected with two symmetrical of rail guard, two the equal fixedly connected with connecting rod of a side that first connecting block kept away from each other, the external surface fixedly connected with two symmetrical second connecting blocks of rail guard, two a side that the second connecting block kept away from each other all is connected with the external surface fixed of connecting rod, two the top of connecting rod all is equipped with the warning light, two the below of connecting rod all is equipped with stabilizing mean.
Further, the installation mechanism comprises a fixed block, the outer surface of the fixed block is fixedly connected with the outer surface of the protective fence, a sliding groove is formed in the outer surface of the fixed block, and a screw rod is rotatably connected in the fixed block.
Further, one end fixedly connected with third connecting block of lead screw, one end fixedly connected with handle that the lead screw was kept away from to the third connecting block, the surface threaded connection of lead screw has two symmetrical sliders.
Further, the outer surfaces of the two sliding blocks are in sliding connection with the inside of the sliding groove, the outer surfaces of the two sliding blocks are fixedly connected with inserting blocks, and two symmetrical first inserting grooves are formed in the outer surfaces of the fixing blocks.
Further, two symmetrical second slots are formed in the outer surface of the sleeve, the outer surfaces of the two inserting blocks are inserted into the first slots, the outer surfaces of the two inserting blocks are inserted into the second slots, and the sleeve is sleeved outside the fixing block.
Further, the stabilizing mechanism comprises a support column, the upper surface of support column and the bottom surface fixed connection of connecting rod, the bottom surface fixedly connected with bottom plate of support column, a plurality of fixed orifices have been seted up to the upper surface of bottom plate, every the inside of fixed orifices has all pegged graft the staple.
Compared with the prior art, the deep foundation pit safety protection device has the following beneficial effects:
According to the utility model, the guard rail, the mounting mechanism and the warning sign are arranged, when the warning sign is used, the warning sign can be mounted and fixed on the guard rail by using the arranged mounting mechanism, the mounting process is simple and convenient, the problem that the conventional device needs to use a plurality of bolts or screws to fixedly mount the warning sign on the guard rail is solved, the mounting process is complicated, the mounting efficiency of operators is improved, and the workload of the operators is reduced.
According to the utility model, the support column, the bottom plate, the fixing holes and the fixing nails are arranged, when the device is used, the fixing nails can be placed into the fixing holes and nailed into the ground by using a tool, the bottom plate is fixed, and the limit support of the device can be realized by the cooperation between the support column and the fixed bottom plate, so that the use stability of the device is improved.
Drawings
FIG. 1 is a schematic perspective elevation view of the present utility model;
FIG. 2 is a schematic view of a portion of the structure of the present utility model;
FIG. 3 is a schematic view of the mounting mechanism of the present utility model;
FIG. 4 is a schematic view of a portion of the structure of the mounting mechanism of the present utility model;
FIG. 5 is a warning sign illustration of the present utility model;
FIG. 6 is a schematic view of a stabilizing mechanism according to the present utility model.
In the figure: 1. a guard rail; 2. a mounting mechanism; 201. a fixed block; 202. a chute; 203. a screw rod; 204. a third connecting block; 205. a handle; 206. a slide block; 207. inserting blocks; 208. a first slot; 209. a sleeve; 210. a second slot; 3. caution placard; 4. a first connection block; 5. a second connection block; 6. a connecting rod; 7. a warning light; 8. a stabilizing mechanism; 801. a support column; 802. a bottom plate; 803. a fixing hole; 804. and (5) fixing nails.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
The embodiment provides a deep basal pit safety arrangement, through setting up rail guard 1, installation mechanism 2 and warning sign 3, when using, utilize the installation mechanism 2 that sets up can install the warning sign 3 fixed on rail guard 1, the installation flow is simple convenient, has solved current device and needs to use a plurality of bolts or screw with warning sign 3 fixed mounting on rail guard 1, the comparatively loaded down with trivial details problem of installation flow, has improved operating personnel's installation effectiveness, has reduced operating personnel's work load.
Referring to fig. 1 to 6, a deep foundation pit safety protection device comprises a guard rail 1, wherein two symmetrical mounting mechanisms 2 are arranged on the front surface of the guard rail 1, and each mounting mechanism 2 comprises a sleeve 209.
When the sleeve 209 is sleeved outside the fixed block 201, and the outer surface of the fixed block 201 is contacted with the outer surface of the warning sign 3, the first slot 208 and the second slot 210 are overlapped.
The installation mechanism 2 comprises a fixed block 201, the outer surface of the fixed block 201 is fixedly connected with the outer surface of the protective fence 1, a sliding groove 202 is formed in the outer surface of the fixed block 201, and a screw rod 203 is rotatably connected in the fixed block 201.
The sliding groove 202 can limit the sliding block 206, so that the sliding block 206 can move linearly all the time and cannot turn over.
One end of the screw rod 203 is fixedly connected with a third connecting block 204, one end of the third connecting block 204, which is far away from the screw rod 203, is fixedly connected with a handle 205, and two symmetrical sliding blocks 206 are in threaded connection with the outer surface of the screw rod 203.
The surface of the handle 205 is provided with a layer of anti-slip hard rubber material, wherein rotating the handle 205 clockwise can move the two sliders 206 away from each other, and rotating the handle 205 counterclockwise can move the two sliders 206 toward each other.
The outer surfaces of the two sliding blocks 206 are in sliding connection with the inside of the sliding groove 202, the outer surfaces of the two sliding blocks 206 are fixedly connected with the inserting blocks 207, and two symmetrical first inserting grooves 208 are formed in the outer surface of the fixing block 201.
Two symmetrical second slots 210 are formed in the outer surface of the sleeve 209, the outer surfaces of the two inserting blocks 207 are inserted into the first slots 208, the outer surfaces of the two inserting blocks 207 are inserted into the second slots 210, and the sleeve 209 is sleeved outside the fixing block 201.
When the warning sign board 3 is used, firstly, the sleeve 209 is sleeved outside the fixed block 201 until the outer surface of the fixed block 201 is contacted with the outer surface of the warning sign board 3, at the moment, the first slot 208 and the second slot 210 are overlapped, then, the handle 205 is rotated clockwise to drive the screw rod 203 to rotate, under the limiting effect of the sliding groove 202, the two sliding blocks 206 are driven to move towards the direction away from each other to drive the inserting block 207 to move until the inserting block 207 is completely inserted into the first slot 208 and the second slot 210, the warning sign board 3 can be installed and fixed on the protective fence 1, the installation process is simple and convenient, the problem that the conventional device needs to fixedly install the warning sign board 3 on the protective fence 1 by using a plurality of bolts or screws is solved, the installation process is complex, the installation efficiency of operators is improved, and the workload of the operators is reduced.
The surface fixedly connected with warning sign 3 of sleeve 209, the surface fixedly connected with of rail guard 1 two symmetrical first connecting blocks 4, the equal fixedly connected with connecting rod 6 of a side that two first connecting blocks 4 kept away from each other, the surface fixedly connected with of rail guard 1 two symmetrical second connecting blocks 5, the surface fixedly connected with of connecting rod 6 of a side that two second connecting blocks 5 kept away from each other, the top of two connecting rods 6 all is equipped with warning light 7.
The warning sign 3 and the warning lamp 7 can play a role in warning workers.
The stabilizing mechanisms 8 are arranged below the two connecting rods 6.
The stabilizing mean 8 includes the support column 801, the upper surface of support column 801 and the bottom surface fixed connection of connecting rod 6, the bottom surface fixed connection of support column 801 has bottom plate 802, a plurality of fixed orifices 803 have been seted up to the upper surface of bottom plate 802, and the inside of every fixed orifice 803 has all pegged graft and has been fixed nail 804.
The number of the fixing holes 803 and the fixing nails 804 is 4, and the fixing nails 804 are made of stainless steel, so that the device is prevented from being damaged by rust.
When the device is used, the fixing nails 804 can be placed into the fixing holes 803, the fixing nails 804 are nailed into the ground by using tools to fix the bottom plate 802, and the limit support of the device can be realized through the cooperation between the support columns 801 and the fixed bottom plate 802, so that the use stability of the device is improved.
Working principle: when the warning sign board 3 is used, firstly, the sleeve 209 is sleeved outside the fixed block 201 until the outer surface of the fixed block 201 is contacted with the outer surface of the warning sign board 3, at the moment, the first slot 208 and the second slot 210 are overlapped, then, the handle 205 is rotated clockwise to drive the screw rod 203 to rotate, under the limit effect of the chute 202, the two sliding blocks 206 are driven to move in the direction away from each other to drive the inserting block 207 to move until the inserting block 207 is completely inserted into the first slot 208 and the second slot 210, the warning sign board 3 can be installed and fixed on the protective fence 1, the installation process is simple and convenient, the problem that the conventional device needs to fixedly install the warning sign board 3 on the protective fence 1 by using a plurality of bolts or screws is solved, the installation process is complicated, the installation efficiency of operators is improved, and the workload of the operators is reduced; when the device is used, the fixing nails 804 can be placed into the fixing holes 803, the fixing nails 804 are nailed into the ground by using tools to fix the bottom plate 802, and the limit support of the device can be realized through the cooperation between the support columns 801 and the fixed bottom plate 802, so that the use stability of the device is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the utility model are intended to be included within the scope of the utility model.
Claims (6)
1. The utility model provides a deep basal pit safety arrangement, includes rail guard (1), its characterized in that: the front of rail guard (1) is equipped with two symmetrical installation mechanism (2), installation mechanism (2) include sleeve (209), the surface fixedly connected with warning sign (3) of sleeve (209), the surface fixedly connected with of rail guard (1) two symmetrical first connecting block (4), two the equal fixedly connected with connecting rod (6) of a side that first connecting block (4) kept away from each other, the surface fixedly connected with of rail guard (1) two symmetrical second connecting block (5), two the surface fixedly connected with of connecting rod (6) of a side that second connecting block (5) kept away from each other, two the top of connecting rod (6) all is equipped with warning light (7), two the below of connecting rod (6) all is equipped with stabilizing mean (8).
2. The deep foundation pit safety protection device of claim 1, wherein: the mounting mechanism (2) comprises a fixed block (201), the outer surface of the fixed block (201) is fixedly connected with the outer surface of the protective fence (1), a sliding groove (202) is formed in the outer surface of the fixed block (201), and a screw rod (203) is rotatably connected in the fixed block (201).
3. The deep foundation pit safety protection device of claim 2, wherein: one end fixedly connected with third connecting block (204) of lead screw (203), one end fixedly connected with handle (205) that lead screw (203) were kept away from to third connecting block (204), the surface threaded connection of lead screw (203) has two symmetrical slider (206).
4. A deep foundation pit safety protection device according to claim 3, wherein: the outer surfaces of the two sliding blocks (206) are in sliding connection with the inside of the sliding groove (202), the outer surfaces of the two sliding blocks (206) are fixedly connected with inserting blocks (207), and two symmetrical first inserting grooves (208) are formed in the outer surface of the fixed block (201).
5. The deep foundation pit safety protection device of claim 4, wherein: two symmetrical second slots (210) are formed in the outer surface of the sleeve (209), the outer surfaces of the two inserting blocks (207) are inserted into the first slots (208), the outer surfaces of the two inserting blocks (207) are inserted into the second slots (210), and the sleeve (209) is sleeved outside the fixing block (201).
6. The deep foundation pit safety protection device of claim 1, wherein: the stabilizing mechanism (8) comprises a supporting column (801), the upper surface of the supporting column (801) is fixedly connected with the bottom surface of the connecting rod (6), the bottom surface of the supporting column (801) is fixedly connected with a bottom plate (802), a plurality of fixing holes (803) are formed in the upper surface of the bottom plate (802), and fixing nails (804) are inserted into the fixing holes (803).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322462947.1U CN221119416U (en) | 2023-09-12 | 2023-09-12 | Deep foundation pit safety protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322462947.1U CN221119416U (en) | 2023-09-12 | 2023-09-12 | Deep foundation pit safety protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221119416U true CN221119416U (en) | 2024-06-11 |
Family
ID=91344862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322462947.1U Active CN221119416U (en) | 2023-09-12 | 2023-09-12 | Deep foundation pit safety protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221119416U (en) |
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2023
- 2023-09-12 CN CN202322462947.1U patent/CN221119416U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |