Reinforcing construction structure
By using a reinforced construction structure in building construction, and using plate clamps and threaded rods to fix the reinforced plates, combined with fir piles and connecting clamps, the problems of long construction cycle and high cost in the existing technology are solved, the stability of the reinforced plates and the stability of the connection are achieved, and labor and time costs are reduced.
Patent Information
- Application Number
- CN202520349457.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-28
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-02-28
AI Technical Summary
In building construction, when constructing pier foundations or raft foundations, existing external formwork needs to be customized to fit the depth of the foundation pit, resulting in long construction cycles, large labor inputs, and difficulties in cost control.
A reinforced construction structure is adopted, which uses plate clamps between the upper and lower reinforced plates and fixes them with threaded rods. Combined with fir piles and connecting clamps, the stability of the reinforced plates and the connection are ensured.
It improves the stability of the reinforcement plate and the firmness of the connection, shortens the construction cycle, and reduces labor input and costs.
Smart Images
Figure CN223937188U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building construction technology, and specifically refers to a reinforcement construction structure. Background Technology
[0002] In building construction, when constructing foundation caps or raft foundations, external formwork is usually required to ensure the formation of the foundation cap, foundation beams, and ground beams. However, there are many problems with constructing external formwork. For example, if the foundation pit is deep, the required formwork often needs to be custom-made to fit the depth of the pit, resulting in a long construction period, a large amount of labor input, and difficulties in controlling the construction period and costs. Utility Model Content
[0003] The purpose of this utility model is to overcome the defects of the prior art and provide a reinforcement construction structure. By setting plate clamps between two upper and lower reinforcement plates, the connection between the two upper and lower reinforcement plates can be ensured to be stable. The plate clamps are fixed by screw rods to enhance the stability of the reinforcement plates.
[0004] The technical solution to achieve the above objectives is a reinforcement construction structure installed within the foundation pit, the construction structure comprising:
[0005] A cushion layer is poured and formed at the bottom of the foundation pit;
[0006] Several reinforcing plates are vertically arranged on top of the cushion layer and stacked one on top of the other, and the reinforcing plates are arranged along the extension direction of the inner wall of the foundation pit;
[0007] A plate clamp is disposed between two upper and lower reinforcing plates. The top and bottom of the plate clamp have locking sleeves corresponding to the ends of the reinforcing plates. The ends of the reinforcing plates are disposed within the locking sleeves, and threaded holes are formed on the locking sleeves.
[0008] A lead screw is threaded into the threaded hole, and a portion of the lead screw passes through the threaded hole and is embedded in the inner wall of the pit.
[0009] Furthermore, a number of fir wood piles are driven into the foundation pit, the fir wood piles are set against the inner wall of the foundation pit, and the number of fir wood piles are set along the extension direction of the inner wall of the foundation pit.
[0010] Furthermore, the top of the fir pile is flush with the top of the foundation pit.
[0011] Furthermore, the bottom of the fir pile is formed with a driving section, which is buried at the bottom of the foundation pit.
[0012] Furthermore, the reinforcing plate is a cement board.
[0013] Furthermore, backfill soil is filled between the reinforcing plate and the inner wall of the foundation pit.
[0014] Furthermore, a connecting plate is laid on the top of the foundation pit, and a connecting clamp is provided at the end of the connecting plate. The end of the connecting clamp away from the connecting plate extends into the foundation pit to form a fixed end. A fixing sleeve is formed at the fixed end corresponding to the end of the reinforcing plate, and the end of the uppermost reinforcing plate is locked in the fixing sleeve.
[0015] Furthermore, the connecting clamp has a mounting sleeve corresponding to the connecting plate, and the connecting plate is fitted inside the mounting sleeve.
[0016] Furthermore, a waterproof membrane is laid on the side of the reinforcing plate away from the inner wall of the pit.
[0017] Furthermore, the topmost reinforcing plate is adapted to the top of the foundation pit.
[0018] Compared with the prior art, this utility model has the following advantages:
[0019] By installing plate clamps between the two upper and lower reinforcing plates, a stable connection between the two reinforcing plates can be ensured, and the plate clamps are fixed by screw rods to enhance the stability of the reinforcing plates. Attached Figure Description
[0020] Figure 1 This is an overall structural diagram of a reinforcement construction structure.
[0021] Figure 2 This is a diagram illustrating the connection effect between reinforcement plates in a reinforced construction structure.
[0022] Figure 3 This is a diagram illustrating the connection effect between a reinforcing plate and a connecting plate in a reinforced construction structure.
[0023] Legend: 1. Foundation pit; 2. Fir pile; 3. Subbase; 4. Threaded rod; 5. Reinforcing plate; 6. Plate clamp; 7. Connecting clamp; 8. Connecting plate. Detailed Implementation
[0024] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
[0025] See Figure 1A reinforcement construction structure is installed in a foundation pit 1. The construction structure includes: a cushion layer 3, reinforcement plates 5, plate clamps 6, and a threaded rod 4. The cushion layer 3 is cast into the bottom of the foundation pit 1. Several reinforcement plates 5 are vertically arranged on top of the cushion layer 3 and stacked one on top of the other. The reinforcement plates 5 are arranged along the extension direction of the inner wall of the foundation pit 1. The plate clamps 6 are arranged between two of the vertically arranged reinforcement plates 5. The top and bottom of the plate clamps 6 are formed with clamping sleeves corresponding to the ends of the reinforcement plates 5. The ends of the reinforcement plates 5 are arranged in the clamping sleeves. The clamping sleeves are formed with threaded holes. The threaded rod 4 is threaded to the threaded holes. A portion of the threaded rod 4 passes through the threaded holes and is embedded in the inner wall of the foundation pit 1.
[0026] In this utility model, a preferred embodiment is as follows: a cushion layer 3 is poured at the bottom of the foundation pit 1. After the cushion layer 3 solidifies, a mold edge line is popped out at the top of the cushion layer 3. The reinforcing plate 5 is set along the popped mold edge line. Then, a plate clamp 6 is set on the top of the reinforcing plate 5. The clamping sleeve of the plate clamp 6 is clamped on the top of the reinforcing plate 5. The threaded rod 4 is passed through the threaded hole of the plate clamp 6 and driven into the inner wall of the foundation pit 1 to fix the reinforcing plate 5. Then, another reinforcing plate 5 is set on the top of the reinforcing plate 5. The bottom of the other reinforcing plate 5 is clamped in the clamping sleeve at the top of the plate clamp 6. This process is repeated until the reinforcing plates 5 are stacked until they are flush with the top of the foundation pit 1.
[0027] Furthermore, a plurality of fir wood piles 2 are driven into the foundation pit 1, the fir wood piles 2 being fitted against the inner wall of the foundation pit 1, and the plurality of fir wood piles being arranged along the extension direction of the inner wall of the foundation pit 1. Preferably, during the excavation of the foundation pit 1, the fir wood piles 2 are used as support around the foundation pit 1 before the earthwork excavation is carried out.
[0028] Furthermore, the top of the fir pile 2 is flush with the top of the foundation pit 1.
[0029] Furthermore, the bottom of the fir pile 2 is formed with a driving section, which is buried at the bottom of the foundation pit 1. This driving section ensures that the fir pile 2 can be stably supported in the foundation pit 1. Preferably, the bottom of the driving section is conical to facilitate the driving of the fir pile 2.
[0030] Furthermore, the reinforcing plate 5 is a cement board. Preferably, the cement board has a smooth surface, requiring no plastering treatment, and can be directly used as a waterproof base layer, saving the time required for plaster curing and also saving a lot of labor.
[0031] Furthermore, backfill soil is filled between the reinforcing plate 5 and the inner wall of the pit 1. Preferably, sand can also be backfilled between the reinforcing plate 5 and the inner wall of the pit 1.
[0032] Furthermore, a connecting plate 8 is laid on the top of the foundation pit 1, and a connecting clamp 7 is provided at the end of the connecting plate 8. A portion of the connecting clamp 7, away from the connecting plate 8, extends into the foundation pit 1 to form a fixed end. A fixing sleeve is formed at the fixed end corresponding to the end of the reinforcing plate 5, and the uppermost end of the reinforcing plate 5 is engaged within the fixing sleeve. This connecting clamp 7 ensures the stability of the reinforcing plate 5. Preferably, the connecting plate 8 is made of cement.
[0033] Furthermore, the connecting clamp 7 has a mounting sleeve corresponding to the connecting plate 8, and the connecting plate 8 is fitted inside the mounting sleeve.
[0034] Furthermore, a waterproof membrane is laid on the side of the reinforcing plate 5 away from the inner wall of the foundation pit 1.
[0035] Furthermore, the topmost reinforcing plate 5 is adapted to the top of the foundation pit 1.
[0036] The following describes the application process of the reinforcement construction structure of this utility model.
[0037] The location to be excavated was determined, and fir piles 2 were used as supports at the excavation location. Then, the foundation pit 1 was excavated. A cushion layer 3 was poured at the bottom of the foundation pit 1. After the cushion layer 3 solidified, a formwork edge line was marked on the top of the cushion layer 3. The reinforcing plate 5 was then placed along the marked formwork edge line. A plate clamp 6 was then installed on top of the reinforcing plate 5, and the clamping sleeve of the plate clamp 6 was secured to the top of the reinforcing plate 5. A threaded rod 4 was passed through the threaded hole of the plate clamp 6 and driven into the inner wall of the foundation pit 1 to secure the reinforcing plate 5. Next, another reinforcing plate 5 is placed on top of the first reinforcing plate 5. The bottom of the second reinforcing plate 5 is then secured in the locking sleeve at the top of the plate clamp 6. This process is repeated until the reinforcing plates 5 are stacked until they are flush with the top of the pit 1. A connecting plate 8 is placed on top of the pit 1, and a connecting clamp 7 is used to fix the connecting plate 8 and the topmost reinforcing plate 5. Soil is backfilled between the pit 1 and the reinforcing plates 5. Finally, the screw rods 4 are checked and tightened appropriately to ensure the verticality of the reinforcing plates 5.
[0038] The present invention has been described in detail above with reference to the accompanying drawings and embodiments. Those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details in the embodiments should not be construed as limiting the present invention, and the scope of protection of the present invention shall be defined by the appended claims.
Claims
1. A reinforcement construction structure, installed within a foundation pit, characterized in that, The construction structure includes: A cushion layer is poured and formed at the bottom of the foundation pit; Several reinforcing plates are vertically arranged on top of the cushion layer and stacked one on top of the other, and the reinforcing plates are arranged along the extension direction of the inner wall of the foundation pit; A plate clamp is disposed between two upper and lower reinforcing plates. The top and bottom of the plate clamp have locking sleeves corresponding to the ends of the reinforcing plates. The ends of the reinforcing plates are disposed within the locking sleeves, and threaded holes are formed on the locking sleeves. A lead screw is threaded into the threaded hole, and a portion of the lead screw passes through the threaded hole and is embedded in the inner wall of the pit.
2. The reinforcement construction structure according to claim 1, characterized in that: Several fir wood piles are driven into the foundation pit, and the fir wood piles are set against the inner wall of the foundation pit, with the several fir wood piles set along the extension direction of the inner wall of the foundation pit.
3. The reinforcement construction structure according to claim 2, characterized in that: The top of the fir pile is level with the top of the foundation pit.
4. The reinforcement construction structure according to claim 2, characterized in that: The bottom of the fir pile has a driving section, which is buried at the bottom of the foundation pit.
5. The reinforcement construction structure according to claim 1, characterized in that: The reinforcing plate is a cement board.
6. The reinforcement construction structure according to claim 1, characterized in that: The space between the reinforcing plate and the inner wall of the foundation pit is filled with backfill soil.
7. The reinforcement construction structure according to claim 1, characterized in that: A connecting plate is laid on the top of the foundation pit. A connecting clamp is provided at the end of the connecting plate. The end of the connecting clamp away from the connecting plate extends into the foundation pit to form a fixed end. A fixing sleeve is formed at the fixed end corresponding to the end of the reinforcing plate. The end of the uppermost reinforcing plate is locked in the fixing sleeve.
8. A reinforcement construction structure according to claim 7, characterized in that: The connecting clamp has a mounting sleeve corresponding to the connecting plate, and the connecting plate is fitted inside the mounting sleeve.
9. A reinforcement construction structure according to claim 1, characterized in that: A waterproof membrane is laid on the side of the reinforcing plate away from the inner wall of the pit.
10. A reinforcement construction structure according to claim 1, characterized in that: The topmost reinforcing plate is adapted to the top of the foundation pit.