Pile side high-bearing-capacity surrounding device
By designing a high load-bearing capacity surround device on the pile side, using welded reinforcement ribs and adjusting threaded rod structures, the problem of low pile side bearing capacity in the existing technology is solved, and the effect of increasing pile foundation bearing capacity and reducing construction costs is achieved.
Patent Information
- Application Number
- CN202421084961.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-17
AI Technical Summary
In the prior art, increasing the bearing capacity of the cast-injected pile side usually leads to problems such as increasing construction difficulty and cost by increasing pile diameter.
A pile-side high load-bearing capacity surround device is designed, including load box, steel cage assembly, reinforcement block, installation assembly, placement assembly, fixing assembly and adjustment assembly. The load-bearing of the pile foundation is improved by welding reinforcement and adjusting the threaded rod structure. Force and construction stability.
It effectively improves the bearing capacity of the pile foundation, reduces construction difficulty and material cost, and maintains the verticality and firmness of the structure.
Smart Images
Figure CN222349662U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pile foundations, in particular to a high-bearing-capacity surrounding device for pile sides. Background Art
[0002] A deep foundation consisting of a pile and a pile cap connected to the top of the pile, or a single pile foundation connected by a column and a pile foundation, is referred to as a pile foundation. Among them, cast-in-place piles are holes drilled on the construction site, and when the required depth is reached, steel bars are placed and poured with concrete. The advantage is that the construction difficulty is low, especially for manually dug piles, which are not limited by the number of machines. All pile foundations can be constructed at the same time, which greatly saves time. The disadvantage is that the bearing capacity is low and the material is wasted, so a structure is needed to improve the bearing capacity of the pile side.
[0003] For existing bored piles, holes are drilled at the construction site, a steel cage is placed, and then concrete is poured. However, most existing methods for increasing the lateral bearing capacity of piles generally require construction workers to increase the horizontal bearing capacity of the pile foundation by increasing the pile diameter. However, this method easily increases the difficulty of pile foundation construction, resulting in an increase in the material cost and time cost of the pile foundation.
[0004] For this purpose, a high-bearing-capacity surrounding device for the pile side is proposed. Utility Model Content
[0005] The purpose of the utility model is to solve the problem that most of the existing methods for improving the side bearing capacity of piles are generally that construction workers increase the horizontal bearing capacity of pile foundations by increasing the pile diameter, but this method easily increases the difficulty of pile foundation construction, resulting in an increase in the material cost and time cost of the pile foundation. The utility model provides a pile side high-bearing capacity surrounding device.
[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:
[0007] A high-bearing-capacity surrounding device for pile sides comprises a load box and a reinforcement block, wherein a steel cage assembly is arranged on the surface of the load box, an installation assembly for installing the reinforcement block is arranged on the top surface of the reinforcement block, a placement assembly for enhancing the bearing capacity is provided on the surface of the reinforcement block, a first reinforcement rib is movably inserted into the inner wall of the placement assembly, a second reinforcement rib is movably inserted into the inner wall of the placement assembly, and the first reinforcement rib and the second reinforcement rib are connected by welding, a fixing assembly is arranged on the surface of the reinforcement block, an adjustment assembly is arranged on the inner wall of the fixing assembly, and a vertical plate is fixedly connected to the surface of the adjustment assembly.
[0008] Furthermore, the steel cage assembly includes a vertical keel, the surface of the load box is welded with the vertical keel, and the surface of the vertical keel is provided with stirrups.
[0009] Furthermore, the installation assembly comprises a connecting block, the top surface of the reinforcing block is fixedly connected to the connecting block, the surface of the connecting block is fixedly connected to a connecting rod, and the surface of the connecting rod is rotatably connected to a lap block.
[0010] Furthermore, the placement component includes a first socket, the surface of the reinforcement block is provided with the first socket, and the first reinforcement rib is plugged into the first socket, the surface of the reinforcement block is provided with a second socket, and the second reinforcement rib is plugged into the second socket.
[0011] Furthermore, the fixing assembly includes a fixing block, the surface of the reinforcing block is fixedly connected with the fixing block, the surface of the fixing block is provided with a plug-in groove, and the surface of the fixing block is provided with a lock hole.
[0012] Furthermore, the adjustment component includes an insert block, the inner wall of the insert slot is movably inserted with the insert block, the surface of the insert block is fixedly connected with a threaded sleeve, the inner wall of the threaded sleeve is threadedly connected with a threaded rod, and the vertical plate is fixedly connected to the threaded rod.
[0013] The beneficial effects of the utility model are as follows:
[0014] When the reinforcing block in the utility model is connected, the reinforcing block is first plugged into the outside of the steel cage component, and an installation component is provided on the reinforcing block. The reinforcing block is overlapped on the stirrup through the installation component. The placement component can install the first reinforcing rib and the second reinforcing rib, the first reinforcing rib is inserted into the first insertion hole, and the second reinforcing rib is inserted into the second insertion hole. After the first reinforcing rib and the second reinforcing rib are inserted, the first reinforcing rib and the second reinforcing rib are connected by welding to increase the firmness of the structure. The setting of the fixing component is used to adjust the installation of the component, and the first reinforcing rib and the second reinforcing rib are installed. After installation, the plug block is inserted into the plug slot, and then a nut is screwed into the lock hole. A threaded sleeve is connected to the surface of the plug block, and the threaded rod can move in the threaded sleeve. Then, after the structure is placed in the pile hole, the vertical plate is driven to move by the threaded rod, and the two vertical plates on the side support the structure. In the device, the reinforcement block is sleeved in the middle of the steel cage assembly, and the first reinforcement rib and the second reinforcement rib are connected to the reinforcement block, so as to transfer the load and improve the bearing capacity of the pile foundation. At the same time, an adjustment structure is provided on the reinforcement block to support the device, so that the verticality of the structure can be maintained during pouring. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0016] Figure 2 It is an enlarged schematic diagram of the structure at A of the utility model;
[0017] Figure 3 It is an enlarged schematic diagram of the structure at B of the utility model;
[0018] Figure 4 It is a partial three-dimensional structural schematic diagram of the utility model.
[0019] Figure numerals: 1. load box; 2. steel cage assembly; 201. vertical keel; 202. stirrups; 3. reinforcement block; 4. installation assembly; 401. connection block; 402. connecting rod; 403. overlap block; 5. placement assembly; 501. first plug hole; 502. second plug hole; 6. first reinforcement rib; 7. second reinforcement rib; 8. fixing assembly; 801. fixing block; 802. plug-in slot; 803. locking hole; 9. adjustment assembly; 901. plug block; 902. threaded sleeve; 903. threaded rod; 10. vertical plate. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a pile side high bearing capacity surrounding device comprises a load box 1 and a reinforcement block 3, the surface of the load box 1 is provided with a steel cage assembly 2, the top surface of the reinforcement block 3 is provided with an installation assembly 4 for installing the reinforcement block 3, the surface of the reinforcement block 3 is provided with a placement assembly 5 for strengthening the bearing capacity, the inner wall of the placement assembly 5 is movably inserted with a first reinforcement rib 6, the inner wall of the placement assembly 5 is movably inserted with a second reinforcement rib 7, and the first reinforcement rib 6 and the second reinforcement rib 7 are connected by welding, the surface of the reinforcement block 3 is provided with a fixing assembly 8, the inner wall of the fixing assembly 8 is provided with an adjustment assembly 9, and the surface of the adjustment assembly 9 is fixedly connected with a vertical plate 10; specifically, in the pile side high bearing capacity surrounding device, the load box 1 and the steel cage assembly 2 constitute the main structure of the pile foundation, which play a restraining role on the pile body concrete so that it can withstand a certain axial tension, the reinforcement block 3 is arranged, the reinforcement block 3 can be sleeved on the outside of the steel cage assembly 2, because the middle part of the pile foundation will be subjected to a large load, through the sleeve of the reinforcement block 3, the reinforcement block 3 is overlapped on the steel bar through the installation assembly 4 On the cage assembly 2, a placement assembly 5 is provided on the reinforcement block 3, and the placement assembly 5 is interspersed with a first reinforcement rib 6 and a second reinforcement rib 7. At the same time, after the first reinforcement rib 6 and the second reinforcement rib 7 are plugged in, the first reinforcement rib 6 and the second reinforcement rib 7 can be connected by welding, thereby increasing the firmness of the structure. When pouring concrete, the structure will not be scattered. A fixing assembly 8 is provided on the outside of the reinforcement block 3. After the first reinforcement rib 6 and the second reinforcement rib 7 are installed, the fixing assembly 8 can be connected to the adjustment assembly 9. After the structure is placed in the drilled hole, if a certain deviation occurs in the verticality during pouring, the vertical plate 10 is driven to support the side of the structure by setting the adjustment assembly 9 to maintain the verticality of the structure. In the device, the reinforcement block 3 is sleeved in the middle of the steel cage assembly 2, and the first reinforcement rib 6 and the second reinforcement rib 7 are connected to the reinforcement block 3, thereby transferring the load and improving the bearing capacity of the pile foundation. At the same time, an adjustment structure is provided on the reinforcement block 3 to support the device, and the verticality of the structure can be maintained during pouring.
[0025] like Figure 1 As shown, the steel cage assembly 2 includes a vertical keel 201, the vertical keel 201 is welded to the surface of the load box 1, and the surface of the vertical keel 201 is provided with stirrups 202; specifically, the load box 1 and the steel cage assembly 2 constitute the main structure of the pile foundation, the vertical keel 201 is welded to the load box 1, and the stirrups 202 are fixed to the surface of the vertical keel 201 by tying wires, and the steel cage assembly 2 plays a restraining role on the pile body concrete, so that it can withstand a certain axial tension.
[0026] like Figure 2As shown, the installation component 4 includes a connecting block 401, the top surface of the reinforcement block 3 is fixedly connected with the connecting block 401, the surface of the connecting block 401 is fixedly connected with a connecting rod 402, and the surface of the connecting rod 402 is rotatably connected with a lap block 403; specifically, the reinforcement block 3 is arranged because the middle part of the pile foundation will be subjected to a large load, and the reinforcement block 3 is sleeved on the outside of the steel cage component 2. When the reinforcement block 3 is connected, the reinforcement block 3 is first inserted into the outside of the steel cage component 2, and the installation component 4 is arranged on the reinforcement block 3. The reinforcement block 3 is overlapped on the stirrup 202 through the installation component 4, and the lap block 403 is turned over on the connecting rod 402. A plurality of installation components 4 are distributed on the surface of the reinforcement block 3, and then the reinforcement block 3 is overlapped on the stirrup 202 through the overlap of the lap block 403 and the stirrup 202, thereby completing the connection of the reinforcement block 3.
[0027] like Figure 2 , Figure 4 As shown, the placement component 5 includes a first socket 501, the surface of the reinforcement block 3 is provided with the first socket 501, and the first reinforcement rib 6 is plugged into the first socket 501, and the surface of the reinforcement block 3 is provided with a second socket 502, and the second reinforcement rib 7 is plugged into the second socket 502; specifically, the reinforcement block 3 is provided with a placement component 5, and the placement component 5 can install the first reinforcement rib 6 and the second reinforcement rib 7, the first reinforcement rib 6 is inserted into the first socket 501, and the second reinforcement rib 7 is inserted into the second socket 502. After the first reinforcement rib 6 and the second reinforcement rib 7 are inserted, the first reinforcement rib 6 and the second reinforcement rib 7 are connected by welding to increase the firmness of the structure. When pouring concrete, the structure will not be scattered. Through the arrangement of the reinforcement block 3 and the first reinforcement rib 6 and the second reinforcement rib 7, the load on the pile foundation is shared, thereby improving the bearing capacity of the structure.
[0028] like Figure 3 , Figure 4 As shown, the fixing component 8 includes a fixing block 801, the surface of the reinforcing block 3 is fixedly connected with the fixing block 801, the surface of the fixing block 801 is provided with a plug-in groove 802, and the surface of the fixing block 801 is provided with a lock hole 803; specifically, the fixing component 8 is arranged on the outside of the reinforcing block 3, the fixing block 801 is fixed to the surface of the reinforcing block 3 in advance, and the plug-in groove 802 and the lock hole 803 are provided for the installation of the adjustment component 9.
[0029] like Figure 3As shown, the adjustment component 9 includes an insert block 901, the inner wall of the insertion groove 802 is movably inserted with the insert block 901, the surface of the insert block 901 is fixedly connected with a threaded sleeve 902, the inner wall of the threaded sleeve 902 is threadedly connected with a threaded rod 903, and the vertical plate 10 is fixedly connected with the threaded rod 903; specifically, after the first reinforcing rib 6 and the second reinforcing rib 7 are installed, the insert block 901 is inserted into the insertion groove 802, and then a nut is screwed into the lock hole 803 to fix the insert block 901 in the insertion groove 802, the surface of the insert block 901 is connected with the threaded sleeve 902, and the threaded rod 903 can move in the threaded sleeve 902, and then after the structure is placed in the pile hole, the vertical plate 10 is driven to move by the threaded rod 903, and the two vertical plates 10 on the side support the structure, and then during pouring, the verticality of the structure will not change.
[0030] In summary: the pile side high bearing capacity surrounding device, the load box 1 and the steel cage assembly 2 constitute the main structure of the pile foundation. When the reinforcement block 3 is connected, the reinforcement block 3 is first inserted into the outside of the steel cage assembly 2. The reinforcement block 3 is provided with an installation assembly 4. The reinforcement block 3 is overlapped on the stirrup 202 through the installation assembly 4. The overlap block 403 is turned over on the connecting rod 402. A plurality of installation assemblies 4 are distributed on the surface of the reinforcement block 3. Then, the reinforcement block 3 is overlapped on the stirrup 202 through the overlap of the overlap block 403 and the stirrup 202. A placement assembly 5 is provided on the reinforcement block 3. The placement assembly 5 can install the first reinforcement 6 and the second reinforcement 7. The first reinforcement 6 is inserted into the first socket 501, and the second reinforcement 7 is inserted into the second socket 502. After the first reinforcement 6 and the second reinforcement 7 are inserted, they are welded together. The first reinforcing rib 6 and the second reinforcing rib 7 are connected in a joint manner to increase the firmness of the structure. When pouring concrete, the structure will not be scattered. A fixing component 8 is arranged on the outside of the reinforcing block 3. The fixing block 801 is fixed on the surface of the reinforcing block 3 in advance. The plug-in groove 802 and the locking hole 803 are opened for the installation of the adjustment component 9. After the first reinforcing rib 6 and the second reinforcing rib 7 are installed, the plug-in block 901 is plugged into the plug-in groove 802, and then a nut is screwed into the locking hole 803 to fix the plug-in block 901 in the plug-in groove 802. A threaded sleeve 902 is connected to the surface of the plug-in block 901, and the threaded rod 903 can move in the threaded sleeve 902. Then, after the structure is placed in the pile hole, the vertical plate 10 is driven to move by the threaded rod 903, and the two vertical plates 10 on the side support the structure.
[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A high-bearing capacity surrounding device for pile side, characterized in that: The invention comprises a load box (1) and a reinforcement block (3), wherein a steel cage assembly (2) is arranged on the surface of the load box (1), a mounting assembly (4) for mounting the reinforcement block (3) is arranged on the top surface of the reinforcement block (3), a placement assembly (5) for enhancing the bearing capacity is provided on the surface of the reinforcement block (3), a first reinforcement rib (6) is movably inserted into the inner wall of the placement assembly (5), a second reinforcement rib (7) is movably inserted into the inner wall of the placement assembly (5), and the first reinforcement rib (6) and the second reinforcement rib (7) are connected by welding, a fixing assembly (8) is arranged on the surface of the reinforcement block (3), an adjustment assembly (9) is arranged on the inner wall of the fixing assembly (8), and a vertical plate (10) is fixedly connected to the surface of the adjustment assembly (9).
2. A pile side high bearing capacity surrounding device according to claim 1, characterized in that: The steel cage assembly (2) comprises a vertical keel (201), the surface of the load box (1) is welded with the vertical keel (201), and the surface of the vertical keel (201) is provided with stirrups (202).
3. A pile side high bearing capacity surrounding device according to claim 1, characterized in that: The mounting assembly (4) comprises a connecting block (401), the top surface of the reinforcing block (3) is fixedly connected to the connecting block (401), the surface of the connecting block (401) is fixedly connected to a connecting rod (402), and the surface of the connecting rod (402) is rotatably connected to a lap block (403).
4. A pile side high bearing capacity surrounding device according to claim 1, characterized in that: The placement component (5) comprises a first plug hole (501), the surface of the reinforcement block (3) is provided with the first plug hole (501) through-through, and the first reinforcement rib (6) is plugged into the first plug hole (501), the surface of the reinforcement block (3) is provided with a second plug hole (502), and the second reinforcement rib (7) is plugged into the second plug hole (502).
5. The high-bearing capacity surrounding device for pile side according to claim 1, characterized in that: The fixing assembly (8) comprises a fixing block (801), the surface of the reinforcing block (3) is fixedly connected to the fixing block (801), the surface of the fixing block (801) is provided with a plug-in slot (802), and the surface of the fixing block (801) is provided with a lock hole (803).
6. A high-bearing-capacity surrounding device for pile side according to claim 5, characterized in that: The adjustment assembly (9) comprises an insert block (901), the inner wall of the insert slot (802) being movably inserted with the insert block (901), the surface of the insert block (901) being fixedly connected with a threaded sleeve (902), the inner wall of the threaded sleeve (902) being threadedly connected with a threaded rod (903), and the vertical plate (10) being fixedly connected with the threaded rod (903).