CN221072645U - Municipal construction foundation ditch safety device - Google Patents
Municipal construction foundation ditch safety device Download PDFInfo
- Publication number
- CN221072645U CN221072645U CN202322661547.3U CN202322661547U CN221072645U CN 221072645 U CN221072645 U CN 221072645U CN 202322661547 U CN202322661547 U CN 202322661547U CN 221072645 U CN221072645 U CN 221072645U
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- block
- steel sheet
- fixedly connected
- municipal construction
- safety device
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- 238000010276 construction Methods 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 230000004224 protection Effects 0.000 claims abstract description 36
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 230000001681 protective effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 10
- 239000002689 soil Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
The utility model relates to the technical field of municipal construction, in particular to a municipal construction foundation pit safety protection device which comprises steel sheet piles, wherein a supporting mechanism is arranged on each steel sheet pile and comprises transverse struts, two transverse struts are connected to two opposite steel sheet piles in a sliding manner, one transverse strut is connected with a lapping block in a sliding manner, a supporting rod is fixedly connected to the lapping block, a screw rod is connected to the inner thread of the supporting rod, one end of the screw rod is fixedly connected with a connecting block, a connecting rod is connected to the connecting block in a rotating manner, the other lapping block is fixedly connected to the connecting rod, the lapping block is connected with the other transverse strut in a sliding manner, the connecting block is rotated to enable the screw rod to rotate, the supporting length is adjusted, the lapping blocks can be kept in contact with the transverse struts, the supporting rod can be further adapted to different working requirements, and can be adjusted in time according to the position change of the steel sheet piles, so that the continuous contact effect of the supporting rod is maintained, the steel sheet piles are kept in a vertical state in contact with soil, and the protection effect is improved.
Description
Technical Field
The utility model relates to the technical field of municipal construction, in particular to a municipal construction foundation pit safety protection device.
Background
Municipal infrastructure refers to various buildings, structures, equipment, etc. which are arranged in the planning construction range of urban areas and towns (villages), and provide paid or gratuitous public products and services for residents based on government responsibility and obligations. The foundation pit is a soil pit excavated at a foundation design position according to the elevation of the substrate and the plane size of the foundation, and in the municipal construction process, because the engineering period is longer, and the foundation pit or the foundation pit has a certain depth, a foundation pit safety protection device is usually built at the side slope of the foundation pit.
In order to ensure municipal construction safety and safety of surrounding environment, the shape of soil body must be controlled by a foundation pit protection device, the main function of the foundation pit protection device is to fix and ensure stability of pit bottom, and various foundation pit protection modes are realized by blocking water flow, resisting soil and the like, wherein the construction technology of steel sheet piles is a relatively simple protection design method, and the investment is relatively low, and the design method is generally used for soft stratum. However, the bracing piece that uses among the traditional municipal construction foundation ditch protector is a whole steel pipe, consequently does not have the adjustability, and the bracing piece of different length of needs customization is faced to different construction environment, and this can cause economic waste to in the protection process, if because of the construction cause leads to the steel sheet pile to take place slight displacement, traditional bracing piece can't carry out length adjustment in order to maintain the conflict effect of bracing piece, and then makes to support conflict effect variation, and then leads to the steel sheet pile to take place the slope easily, makes the protection effect variation.
Disclosure of utility model
The utility model aims to solve the problems and provide the municipal construction foundation pit safety support device, so that the support rods can adapt to different working requirements, resource waste caused by customization is avoided, and the support rods can be timely adjusted according to the position change of the steel sheet piles so as to maintain the continuous collision effect of the support rods, so that the steel sheet piles are kept in a vertical state of collision with soil, and the protection effect is further improved.
The technical scheme is that the municipal construction foundation pit safety support device comprises steel sheet piles, wherein a support mechanism is arranged on each steel sheet pile and comprises transverse struts, two transverse struts are connected to the two opposite steel sheet piles in a sliding mode, one transverse strut is connected with a lap block in a sliding mode, a support rod is fixedly connected to the lap block, a screw is connected to the inner thread of the support rod in a threaded mode, a connecting block is fixedly connected to one end of the screw, a connecting rod is connected to the connecting block in a rotating mode, the other lap block is fixedly connected to the connecting rod, and the lap block is connected with the other transverse strut in a sliding mode.
Preferably, the support mechanism is provided with a protection mechanism, the protection mechanism comprises a protection sleeve, the connection block is fixedly connected with the protection sleeve, and the protection sleeve is rotationally connected with the support rod.
Preferably, the supporting mechanism further comprises an adjusting bolt, and the two adjusting bolts are fixedly connected to the protecting sleeve.
Preferably, the protection mechanism further comprises a baffle ring, the support rod is fixedly connected with the baffle ring, and the baffle ring is rotationally connected with the protection sleeve.
Preferably, the protection mechanism further comprises a cushion block, the cushion block is fixedly connected to the lapping block, and the cushion block is in sliding connection with the cross brace.
Preferably, the steel sheet pile is provided with a placement mechanism, the placement mechanism comprises mounting grooves, and the steel sheet pile is provided with two mounting grooves.
Preferably, the placing mechanism further comprises a clamping block, the clamping block is connected in a sliding mode in the mounting groove, the placing block is fixedly connected to the clamping block, and the placing block is connected with the steel sheet pile in a sliding mode.
Preferably, the placing mechanism further comprises reinforcing ribs, two reinforcing ribs are fixedly connected to the bottom of the placing block, and the reinforcing ribs are in sliding connection with the steel sheet piles.
The beneficial effects of the utility model are as follows: each sliding connection has two crossbearers on two relative steel sheet piles, sliding connection has a piece of taking on one of them crossbearer, fixedly connected with bracing piece on the piece of taking, bracing piece internal thread connection has the screw rod, screw rod one end fixedly connected with connecting block, rotate on the connecting block and be connected with the connecting rod, fixedly connected with another piece of taking on the connecting rod, sliding connection between piece and another crossbearer is taken in the connecting block of rotating, rotate the connecting block and make the screw rod rotate, and then adjust the support length, make the piece of taking can keep inconsistent with the crossbearer, and then make the bracing piece can adapt to different work demands, and can in time adjust according to steel sheet pile position change, with the lasting conflict effect of maintaining the bracing piece, make the steel sheet pile keep the vertical state of contradicting with earth, and then improve the protection effect.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a connection structure of a support rod and a screw rod according to the present utility model;
FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 2;
fig. 4 is a schematic diagram of a connection structure between a clamping block and a placement block according to the present utility model.
In the figure: 1. steel sheet piles; 2. a support mechanism; 201. a cross brace; 202. building blocks; 203. a support rod; 204. a screw; 205. a connecting block; 206. a connecting rod; 207. an adjusting bolt; 3. a protective mechanism; 301. a protective sleeve; 302. a baffle ring; 303. a cushion block; 4. a placement mechanism; 401. a mounting groove; 402. a clamping block; 403. placing a block; 404. reinforcing ribs.
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.
Examples
Referring to fig. 1-4, a municipal construction foundation pit safety support device comprises a steel sheet pile 1, wherein a support mechanism 2 is arranged on the steel sheet pile 1, the support mechanism 2 comprises a transverse strut 201, two opposite transverse struts 201 are respectively connected to the steel sheet pile 1 in a sliding manner, one transverse strut 201 is connected with a lapping block 202 in a sliding manner, a supporting rod 203 is fixedly connected to the lapping block 202, a screw 204 is connected to the supporting rod 203 in an internal thread manner, one end of the screw 204 is fixedly connected with a connecting block 205, a connecting rod 206 is connected to the connecting block 205 in a rotating manner, the other lapping block 202 is fixedly connected to the connecting rod 206, and the lapping block 202 is connected to the other transverse strut 201 in a sliding manner.
As a technical optimization scheme of the utility model, the protection mechanism 3 is arranged on the supporting mechanism 2, the protection mechanism 3 comprises the protection sleeve 301, the protection sleeve 301 is fixedly connected to the connecting block 205, the protection sleeve 301 is rotationally connected with the supporting rod 203, sediment is prevented from entering threads in the construction process by the arrangement of the protection sleeve 301, the later adjustment work is blocked, and the stability and the reliability of the device are improved.
As a technical optimization scheme of the utility model, the supporting mechanism 2 further comprises an adjusting bolt 207, the protecting sleeve 301 is fixedly connected with two adjusting bolts 207, and the adjusting bolts 207 are used for adjusting the supporting length by a tool, thereby providing convenience for adjustment and improving the working efficiency.
As a technical optimization scheme of the utility model, the protection mechanism 3 further comprises a baffle ring 302, the support rod 203 is fixedly connected with the baffle ring 302, the baffle ring 302 is rotationally connected with the protective sleeve 301, the protection mechanism 3 further comprises a cushion block 303, the lapping block 202 is fixedly connected with the cushion block 303, the cushion block 303 is slidingly connected with the transverse strut 201, and the baffle ring 302 prevents the support rod 203 and the screw rod 204 from falling off due to excessive adjustment, so that the stability and reliability of the device are improved.
As a technical optimization scheme of the utility model, the steel sheet pile 1 is provided with the placement mechanism 4, the placement mechanism 4 comprises the installation groove 401, the steel sheet pile 1 is provided with two installation grooves 401, the placement mechanism 4 further comprises the fixture block 402, the fixture block 402 is connected in a sliding manner in the installation groove 401, the fixture block 402 is fixedly connected with the placement block 403, the placement block 403 is connected with the steel sheet pile 1 in a sliding manner, the placement mechanism 4 further comprises the reinforcing ribs 404, the bottoms of the placement blocks 403 are fixedly connected with the two reinforcing ribs 404, and the reinforcing ribs 404 are connected with the steel sheet pile 1 in a sliding manner, wherein the reinforcing ribs 404 are used for ensuring that the placement block 403 can be placed correctly, and meanwhile, the placement block 403 is prevented from being deformed under compression.
When the device is used, firstly, the steel sheet pile 1 is assembled and mounted at a proper position, then the clamping block 402 and the placing block 403 are mounted in the mounting groove 401 on the steel sheet pile 1, the clamping block 402 is inserted into the larger groove at the upper part of the mounting groove 401, then the clamping block 402 and the placing block 403 are dragged downwards, the clamping block 402 and the steel sheet pile 1 are clamped, the reinforcing ribs 404 are used for ensuring that the placing block 403 can be correctly placed, meanwhile, the placing block 403 is prevented from being pressed and deformed, then the transverse support 201 is taken out, the transverse support 201 is placed on the placing block 403, then the supporting mechanism 2 is taken out, the two side building blocks 202 are respectively lapped on the transverse support 201 at the two sides, then the adjusting bolt 207 is rotated through a tool, the protecting sleeve 301 is driven to rotate, the connecting block 205 and the screw 204 are rotated, and then the connecting rod 206 on the connecting block 205 is moved outwards until the two side building blocks 202 are in contact with the transverse support 201, and then the transverse support 201 and the steel sheet pile 1 are in contact, the effect of protecting the foundation pit is realized, the supporting rod 207 is realized, the supporting rod is prevented from being adjusted through the supporting length through the tool, the supporting ring is prevented from being pressed and deformed, the supporting ring is prevented from falling off, the supporting ring is prevented from being arranged, the stable device is convenient to be arranged, and the lifting device is prevented from being placed in the working, and the device is prevented from being in the stable, and the device from being moved, and being in the working, and being in the device is set and stable.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
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. Municipal construction foundation ditch safety device, including steel sheet pile (1), its characterized in that: be equipped with supporting mechanism (2) on steel sheet pile (1), supporting mechanism (2) are including stull (201), two relative each sliding connection has two stull (201) on steel sheet pile (1), one of them sliding connection has one to take piece (202) on stull (202), fixedly connected with bracing piece (203) on taking piece (202), bracing piece (203) female connection has screw rod (204), screw rod (204) one end fixedly connected with connecting block (205), rotation is connected with connecting rod (206) on connecting block (205), fixedly connected with is another to take piece (202) on connecting rod (206), sliding connection between taking piece (202) and another stull (201).
2. The municipal construction foundation pit safety device according to claim 1, wherein: the support mechanism (2) is provided with a protection mechanism (3), the protection mechanism (3) comprises a protection sleeve (301), the protection sleeve (301) is fixedly connected to the connecting block (205), and the protection sleeve (301) is rotationally connected with the support rod (203).
3. The municipal construction foundation pit safety device according to claim 2, wherein: the supporting mechanism (2) further comprises adjusting bolts (207), and the two adjusting bolts (207) are fixedly connected to the protective sleeve (301).
4. The municipal construction foundation pit safety device according to claim 2, wherein: the protection mechanism (3) further comprises a baffle ring (302), the support rod (203) is fixedly connected with the baffle ring (302), and the baffle ring (302) is rotationally connected with the protection sleeve (301).
5. The municipal construction foundation pit safety device according to claim 2, wherein: the protection mechanism (3) further comprises a cushion block (303), the cushion block (303) is fixedly connected to the lapping block (202), and the cushion block (303) is slidably connected with the cross brace (201).
6. The municipal construction foundation pit safety device according to claim 1, wherein: the steel sheet pile (1) is provided with a placement mechanism (4), the placement mechanism (4) comprises mounting grooves (401), and the steel sheet pile (1) is provided with two mounting grooves (401).
7. The municipal construction foundation pit safety device of claim 6, wherein: the placing mechanism (4) further comprises a clamping block (402), the clamping block (402) is connected in the mounting groove (401) in a sliding mode, the clamping block (402) is fixedly connected with a placing block (403), and the placing block (403) is connected with the steel sheet pile (1) in a sliding mode.
8. The municipal construction foundation pit safety device of claim 7, wherein: the placing mechanism (4) further comprises reinforcing ribs (404), two reinforcing ribs (404) are fixedly connected to the bottom of the placing block (403), and the reinforcing ribs (404) are in sliding connection with the steel sheet piles (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322661547.3U CN221072645U (en) | 2023-09-28 | 2023-09-28 | Municipal construction foundation ditch safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322661547.3U CN221072645U (en) | 2023-09-28 | 2023-09-28 | Municipal construction foundation ditch safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221072645U true CN221072645U (en) | 2024-06-04 |
Family
ID=91273478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322661547.3U Active CN221072645U (en) | 2023-09-28 | 2023-09-28 | Municipal construction foundation ditch safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221072645U (en) |
-
2023
- 2023-09-28 CN CN202322661547.3U patent/CN221072645U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |