Filling device for gap between foundation pit supporting enclosing purlin and steel sheet pile
By designing a filling plate and hook device, the problem of excessive load on sheet piles caused by gaps in foundation pit support was solved, realizing simple and safe gap filling, reducing construction risks, and making it suitable for large-scale promotion.
Patent Information
- Application Number
- CN202520354133.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-03
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-03-03
AI Technical Summary
In foundation pit support, there are gaps between the foundation pit support walers and sheet piles, causing the sheet piles to bear loads exceeding theoretical calculations. Existing filling methods are cumbersome and pose construction risks.
Design a device that includes a filling plate and hooks. The filling plate is vertically positioned to fill the gap, and the hooks are hung on the waler to ensure the stability of the filling plate. The device has a simple structure and is easy to use.
It achieves stable filling of the gap between the foundation pit support waler and the sheet pile, reducing construction difficulty and risk, and is suitable for large-scale promotion and application.
Smart Images
Figure CN223824190U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of foundation pit support, especially to the technical field of gap filling between foundation pit support surrounding purlin and steel sheet pile, and specifically refers to a gap filling device between foundation pit support surrounding purlin and steel sheet pile. BACKGROUND
[0002] Construction is the production activity in the implementation stage of engineering construction, and is the building process of all kinds of buildings, which can also be regarded as the process of changing various lines on design drawings into real objects at specified locations. It includes foundation engineering construction, main body structure construction, roof engineering construction, decoration engineering construction and the like.
[0003] In the process of foundation pit engineering construction, foundation pit support is the key to ensure the stability of the foundation pit, and steel sheet pile (for example, Larsen steel sheet pile) plus surrounding purlin (for example, H-shaped steel surrounding purlin) and support (for example, H-shaped steel support) is a common form of foundation pit support. Through the steel sheet pile, the lateral pressure of the soil around the foundation pit is transmitted to the surrounding purlin and the support, and therefore, it is crucial for the steel sheet pile to be in close contact with the surrounding purlin. If the steel sheet pile and the surrounding purlin are not in close contact, the surrounding purlin does not constrain the steel sheet pile, and the steel sheet pile will bear a load exceeding the theoretical calculation under the condition of lacking constraint, which may cause large deformation and lead to an unsafe state of the foundation pit. Therefore, ensuring the close contact between the surrounding purlin and the steel sheet pile is an important control point for ensuring the safety of the foundation pit.
[0004] However, there is a gap between the surrounding purlin and the steel sheet pile, such as an accidental gap caused by processing error or construction error, for example, insufficient length of the middle cross brace between the left and right longitudinal surrounding purlins or bending of the steel sheet pile during construction, which causes a gap at the position where the surrounding purlin and the steel sheet pile should be in close contact. These gaps must be filled, otherwise the steel sheet pile will bear a large lateral pressure load. The common method at present is to fill the gap with a steel plate pad and then spot weld it. This measure is complicated to construct, requires welding and fire operation, and the welded steel plate pad needs to be removed when the foundation pit support is dismantled, which increases the construction difficulty and risk.
[0005] Therefore, it is desirable to provide a gap filling device between foundation pit support surrounding purlin and steel sheet pile, which can be filled in the gap between the foundation pit support surrounding purlin and the steel sheet pile, has a stable structure, is simple, convenient and safe to use, and is suitable for large-scale popularization and application. Utility model content
[0006] In order to overcome the shortcomings in the prior art, one object of the utility model is to provide a gap filling device between foundation pit support surrounding purlin and steel sheet pile, which can be filled in the gap between the foundation pit support surrounding purlin and the steel sheet pile, has a stable structure, is simple, convenient and safe to use, and is suitable for large-scale popularization and application.
[0007] The utility model discloses another purpose lies in providing a kind of filling device of gap between foundation pit support encloses purlin and steel sheet pile, it is ingenious in design, structure is simple, it is simple to manufacture, manufacturing cost is low, it is suitable for large-scale popularization and application.
[0008] To achieve the above object, the utility model provides a kind of filling device of gap between foundation pit support encloses purlin and steel sheet pile, it is characterized in that, including filling plate and hook, wherein:
[0009] The filling plate is vertically arranged and arranged along the front-back direction, and the filling plate is used to fill in the gap between the enclose purlin and the steel sheet pile of foundation pit support and is located between the steel sheet pile and the enclose purlin and abuts against the steel sheet pile and the enclose purlin respectively, wherein the steel sheet pile is vertically arranged and arranged along the front-back direction, the enclose purlin is arranged along the front-back direction and is located on the right side of the steel sheet pile and is arranged spaced apart from the steel sheet pile to form the gap between the steel sheet pile and the enclose purlin, the hook is located on the right side of the filling plate and is connected with the filling plate, and the opening of the hook is arranged downward, and the hook is used to be hung on the enclose purlin.
[0010] Preferably, the hook is located on the right side of the top of the filling plate and is connected with the top of the filling plate.
[0011] Preferably, the filling plate is a steel plate.
[0012] Preferably, the filling plate is a rectangular plate, and the hook is located on the right side of the right side face of the rectangular plate and is connected with the right side face of the rectangular plate.
[0013] More preferably, the hook is located on the right side of the top of the right side face of the rectangular plate and is connected with the top of the right side face of the rectangular plate.
[0014] Preferably, the hook is an inverted L-shaped hook, which includes a horizontal rod and a vertical rod, the left end of the horizontal rod is located on the right side of the filling plate and is connected with the filling plate, and the right end of the horizontal rod is connected with the upper end of the vertical rod.
[0015] Preferably, the hook is a steel hook.
[0016] Preferably, the number of hooks is multiple, and multiple hooks are arranged spaced apart from each other in front and back.
[0017] More preferably, the number of hooks is two.
[0018] Preferably, the hook and the filling plate are integrally formed.
[0019] The utility model discloses the beneficial effect mainly lies in:
[0020] 1, the utility model discloses the filling device of the gap between foundation pit support enclose purlin and steel sheet pile uses, checks whether the accidental gap caused by the processing error or construction error exists between steel sheet pile and enclose purlin, if exists, place the utility model between steel sheet pile and enclose purlin gap top, make the hook align enclose purlin and the filling plate align gap, wherein steel sheet pile is vertically arranged and is arranged along the front -back direction, and enclose purlin is arranged along the front -back direction and is located the right side of steel sheet pile and is arranged the interval with steel sheet pile to form the gap between steel sheet pile and enclose purlin, then move the utility model down, make the filling plate fill in the gap and be located between steel sheet pile and enclose purlin and respectively abut steel sheet pile and enclose purlin, and the hook is hung on enclose purlin simultaneously, therefore, it can fill in the gap between foundation pit support enclose purlin and steel sheet pile, and the structure is stable, and simple and convenient to use is safe, and is suitable for large-scale popularization and application.
[0021] 2, the utility model discloses the filling device of the gap between foundation pit support enclose purlin and steel sheet pile uses, checks whether the accidental gap caused by the processing error or construction error exists between steel sheet pile and enclose purlin, if exists, place the utility model between steel sheet pile and enclose purlin gap top, make the hook align enclose purlin and the filling plate align gap, wherein steel sheet pile is vertically arranged and is arranged along the front -back direction, and enclose purlin is arranged along the front -back direction and is located the right side of steel sheet pile and is arranged the interval with steel sheet pile to form the gap between steel sheet pile and enclose purlin, then move the utility model down, make the filling plate fill in the gap and be located between steel sheet pile and enclose purlin and respectively abut steel sheet pile and enclose purlin, and the hook is hung on enclose purlin simultaneously, therefore, it can fill in the gap between foundation pit support enclose purlin and steel sheet pile, and the structure is stable, and simple and convenient to use is safe, and is suitable for large-scale popularization and application.
[0022] These and other objects, features and advantages of the present utility model will become apparent with reference to the following detailed description and drawings, and the utility model content can be realized by the means, device and their combination specially pointed out. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 It is the partial three-dimensional schematic view of the specific embodiment of the filling device of the gap between foundation pit support enclose purlin and steel sheet pile of the utility model.
[0024] Figure 2 It is Figure 1 The three-dimensional schematic view of the specific embodiment shown.
[0025] (Symbol explanation)
[0026] 1 filling plate, 2 hook, 3 horizontal rod, 4 vertical rod, 5 steel sheet pile, 6 enclose purlin. DETAILED DESCRIPTION
[0027] In order to more clearly understand the technical content of the utility model, the following embodiment is specifically explained.
[0028] In the description of the utility model, it needs to understand that the orientation or position relation indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like is the orientation or position relation based on the orientation or position relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.
[0029] Please see Figures 1-2 Indicated in a specific embodiment of the utility model, the filling device of the gap between the foundation pit support enclosing purlin and the steel sheet pile of the utility model comprises a filling plate 1 and a hook 2, wherein:
[0030] The filling plate 1 is vertically arranged and arranged along the front-back direction, the filling plate 1 is used for filling in the gap between the enclosing purlin 6 and the steel sheet pile 5 of the foundation pit support and is located between the steel sheet pile 5 and the enclosing purlin 6 and abuts against the steel sheet pile 5 and the enclosing purlin 6 respectively, wherein the steel sheet pile 5 is vertically arranged and arranged along the front-back direction, the enclosing purlin 6 is arranged along the front-back direction and is located on the right side of the steel sheet pile 5 and is arranged at intervals with the steel sheet pile 5 so as to form the gap between the steel sheet pile 5 and the enclosing purlin 6, the hook 2 is located on the right side of the filling plate 1 and is connected with the filling plate 1, the opening of the hook 2 is arranged downward, and the hook 2 is used for being hung on the enclosing purlin 6.
[0031] The hook 2 is located on the right side of any suitable position of the filling plate 1 and is connected with any suitable position of the filling plate 1, please see Figures 1-2 Indicated in a specific embodiment of the utility model, the hook 2 is located on the right side of the top of the filling plate 1 and is connected with the top of the filling plate 1.
[0032] The filling plate 1 can be a plate member of any suitable material, in a specific embodiment of the utility model, the filling plate 1 is a steel plate.
[0033] The filling plate 1 can have any suitable shape, please see Figure 2 Indicated in a specific embodiment of the utility model, the filling plate 1 is a rectangular plate, and the hook 2 is located on the right side of the right side of the rectangular plate and is connected with the right side of the rectangular plate.
[0034] The hook 2 is located on the right side of the right side of the rectangular plate and is connected with the right side of the rectangular plate, and can be located on the right side of any suitable position of the right side of the rectangular plate and be connected with any suitable position of the right side of the rectangular plate, please seeFigure 2 As shown, in a specific embodiment of this utility model, the hook 2 is located on the right side of the top of the right side of the rectangular plate and is connected to the top of the right side of the rectangular plate.
[0035] The hook 2 can have any suitable shape, please refer to Figures 1-2 As shown, in a specific embodiment of this utility model, the hook 2 is an inverted L-shaped hook, which includes a horizontal bar 3 and a vertical bar 4. The left end of the horizontal bar 3 is located on the right side of the filling plate 1 and connected to the filling plate 1, and the right end of the horizontal bar 3 is connected to the upper end of the vertical bar 4.
[0036] The hook 2 can be a hook made of any suitable material. In a specific embodiment of this utility model, the hook 2 is a steel hook.
[0037] The number of hooks 2 can be determined as needed. Preferably, there are multiple hooks 2, which are arranged alternately. "Multiple" here refers to two or more. Please refer to [link to relevant documentation]. Figures 1-2 As shown, in a specific embodiment of this utility model, the number of hooks 2 is two.
[0038] The hook 2 and the filling plate 1 can be two separate components connected together, or they can be a single component integrally formed. In a specific embodiment of this utility model, the hook 2 and the filling plate 1 are integrally formed.
[0039] When using this invention, check whether there are any accidental gaps between the sheet pile 5 and the waler 6 caused by processing or construction errors. If so, fill them with this invention. Taking the sheet pile 5 as an example, which is set vertically and along the front-to-back direction, and the waler 6 as a example, which is set along the front-to-back direction and located to the right of the sheet pile 5 and spaced apart from the sheet pile 5, thus forming a gap between the sheet pile 5 and the waler 6, the gap needs to be filled. Place this invention above the gap between the sheet pile 5 and the waler 6, so that the hook 2 is aligned with the waler 6 and the filling plate 1 is aligned with the gap. Then move this invention downward so that the filling plate 1 fills the gap and is located between the sheet pile 5 and the waler 6, and abuts against the sheet pile 5 and the waler 6 respectively. At the same time, the hook 2 is hung on the waler 6. If the waler 6 is an H-shaped steel waler, the hook 2 can be hung on the flange plate of the H-shaped steel waler.
[0040] Different thicknesses of filling board 1 are used for gaps of different sizes, and they are fixed to the waler 6 with hooks 2.
[0041] Therefore, the filling plate can be filled in the gap between the coaming and the steel sheet pile of the foundation pit support, the hook can be hung on the coaming, so that the filling plate filled in the gap between the coaming and the steel sheet pile will not fall off.
[0042] The utility model uses simply, convenient operation will not increase special operation construction and new danger source extra, dismantle convenient, practicality is strong, and can use repeatedly.
[0043] In conclusion, the filling device for the gap between the coaming and the steel sheet pile of the foundation pit support can be filled in the gap between the coaming and the steel sheet pile of the foundation pit support, which is stable in structure, simple and convenient to use, safe, ingenious in design, simple in structure, easy to manufacture, low in manufacturing cost, and suitable for large-scale popularization and application.
[0044] It can be seen that the purpose of the utility model has been completely and effectively realized. The function and structural principle of the utility model have been demonstrated and described in the embodiments, and the implementation manner can be modified arbitrarily without departing from the principle. Therefore, the utility model includes all modified implementation manners based on the spirit and scope of the claims.
Claims
1. A device for filling the gap between a bracing purlin of a foundation pit and a steel sheet pile, characterized in that, The filler plate and the hook are included, wherein: The filler plate is vertically arranged and arranged along the front-rear direction, and is used for filling in the gap between the enclosing purlin of the foundation pit support and the steel sheet pile and located between the steel sheet pile and the enclosing purlin and abutting against the steel sheet pile and the enclosing purlin respectively, wherein the steel sheet pile is vertically arranged and arranged along the front-rear direction, the enclosing purlin is arranged along the front-rear direction and located on the right side of the steel sheet pile and arranged spaced apart from the steel sheet pile so as to form the gap between the steel sheet pile and the enclosing purlin, the hook is located on the right side of the filler plate and connected with the filler plate, the opening of the hook is arranged downward, and the hook is used for hanging on the enclosing purlin.
2. The device for filling the gap between the bracing purlin and the steel sheet pile of the foundation pit support according to claim 1, wherein, The hook is located on the right side of the top of the filler plate and connected with the top of the filler plate.
3. The device for filling the gap between the bracing purlin and the steel sheet pile of the foundation pit support according to claim 1, wherein, The filler plate is a steel plate.
4. The device for filling the gap between the bracing purlin and the steel sheet pile of the foundation pit support according to claim 1, wherein, The filler plate is a rectangular plate, the hook is located on the right side of the right side surface of the rectangular plate and connected with the right side surface of the rectangular plate.
5. The device for filling the gap between the bracing purlin and the steel sheet pile of the foundation pit support according to claim 4, characterized in that, The hook is located on the right side of the top of the right side surface of the rectangular plate and connected with the top of the right side surface of the rectangular plate.
6. The device for filling the gap between the bracing purlin and the steel sheet pile of the foundation pit support according to claim 1, wherein, The hook is an inverted L-shaped hook, the inverted L-shaped hook includes a horizontal rod and a vertical rod, the left end of the horizontal rod is located on the right side of the filler plate and connected with the filler plate, and the right end of the horizontal rod is connected with the upper end of the vertical rod.
7. The device for filling the gap between the bracing purlin and the steel sheet pile of the foundation pit support according to claim 1, wherein, The hook is a steel hook.
8. The device for filling the gap between the bracing purlin and the steel sheet pile of the foundation pit support according to claim 1, wherein, The number of the hooks is multiple, and the multiple hooks are arranged spaced apart from each other along the front-rear direction.
9. The device for filling the gap between the bracing purlin and the steel sheet pile of the foundation pit support according to claim 8, characterized in that, The number of the hooks is 2.
10. The device for filling the gap between the bracing purlin and the steel sheet pile of the foundation pit support according to claim 1, wherein, The hook and the filler plate are integrally formed.