Supporting structure of building pouring formwork
By designing a building cast formwork support structure with adjustable height, the problem of fixed length and poor applicability of the support structure in the prior art is solved, and the flexible adaptation and stable use of the support structure is achieved.
Patent Information
- Application Number
- CN202421478201.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-02-21
- Estimated Expiration
- 2034-06-26
Smart Images
Figure CN222513368U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of template support, in particular to a supporting structure of a building casting template. Background Art
[0002] The supporting parts of building casting formwork are a temporary supporting structure that allows concrete structures and components to be formed according to specified positions and geometric dimensions and maintain their correct positions.
[0003] During use, the formwork support structure will be built to different positions and heights according to the actual needs of the building, so the use length of the support structure must also be adjusted according to the position of the formwork. The existing formwork support structure has a fixed length and poor applicability.
[0004] For this reason, we propose a supporting structure for building casting formwork to solve the existing problems. Utility Model Content
[0005] The utility model aims to solve the problems existing in the background technology and propose a supporting structure for a building casting formwork.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a supporting structure for a building casting formwork, comprising a chassis, a rotating rod, an outer cylinder and an inner rod, wherein the outer cylinder is arranged on the chassis, and the inner rod is slidably arranged on the outer cylinder through a limiting assembly, and the top end of the outer cylinder controls the inner rod to perform lifting and lowering actions through a driving assembly, and a support plate is fixed to the top end of the inner rod.
[0007] Preferably, the limiting assembly is composed of a cap block and a square rod, the square rod passes through the chassis and the outer tube and is inserted into the inner rod, the cap block is fixed at the bottom end of the square rod, and the cap block is installed on the lower surface of the chassis by bolts.
[0008] Preferably, the driving assembly is composed of a ring block, a gear ring, a screw seat and a gear, and the ring block is installed on the top end of the outer wall of the outer cylinder.
[0009] Preferably, the screw seat and the gear are rotatably arranged on the ring block, a gear ring is arranged on the outer surface of the screw seat, the inner rod is in threaded engagement with the screw seat, and the gear ring and the gear are in gear meshing engagement with each other.
[0010] Preferably, a shaft head is fixed to the shaft end of the gear, the shaft head is located on the lower surface of the ring block, and a square block is provided on the top end of the rotating rod, and the square block is movably plugged into the shaft head.
[0011] Preferably, an isolation cover is provided on the upper surface of the ring block, and the screw seat and the gear are located inside the isolation cover.
[0012] Preferably, a U-shaped handle is provided in the middle section of the outer wall of the outer cylinder, and an anti-slip pad is glued to the U-shaped handle.
[0013] Preferably, a support seat is provided on the lower surface of the chassis, and there are four support seats in total, and the positions of the four support seats are distributed in a rectangular array on the lower surface of the chassis.
[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0015] During use of the supporting structure of the building casting template of the utility model, the supporting structure of the building casting template can be placed at a specified position through the chassis, so that the support plate supports the building casting template. When needed, the personnel manually insert the rotating rod into the shaft head and control the shaft head to drive the gear to rotate through the rotating rod. In this process, the meshing action between the gear and the gear ring drives the screw seat to rotate.
[0016] Through the meshing state between the screw seat and the inner rod, and the inner rod being limited by the limit assembly and not producing deflection action, the inner rod can be controlled to move up and down in the outer tube under the principle of the lead screw, thereby changing the use height of the support plate;
[0017] The utility model ensures the practical stability of the supporting structure through the mutual cooperation of the mechanical transmission structures, and at the same time the use length of the supporting structure is adjusted according to the height of the template, thereby increasing the application range of the supporting structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0019] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;
[0020] Figure 3 This is a schematic diagram of the structure of the limit assembly of the utility model;
[0021] Figure 4 This is a schematic diagram of the structure of the drive assembly of the utility model;
[0022] Figure 5 It is a schematic diagram of the rotating rod installation structure of the utility model.
[0023] Reference numerals:
[0024] 1. Support seat; 2. Chassis; 3. Rotating rod; 4. Shaft head; 5. Isolation cover; 6. Support plate; 7. Ring block; 8. U-shaped handle; 9. Outer cylinder; 10. Cap block; 11. Gear ring; 12. Screw seat; 13. Inner rod; 14. Square rod; 15. Gear; 16. Square block. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] Embodiment 1
[0027] like Figure 1-Figure 5 As shown, the utility model proposes a supporting structure for a building casting formwork, comprising a chassis 2, a rotating rod 3, an outer cylinder 9 and an inner rod 13. The outer cylinder 9 is arranged on the chassis 2, and the inner rod 13 is slidably arranged on the outer cylinder 9 through a limiting assembly. The top end of the outer cylinder 9 controls the inner rod 13 to perform a lifting action through a driving assembly, and a support plate 6 is fixed to the top end of the inner rod 13.
[0028] Based on Example 1:
[0029] During the use of the supporting structure of the building casting template of the utility model, the supporting structure of the building casting template can be placed at a specified position through the chassis 2, so that the support plate 6 supports the building casting template. When necessary, the personnel manually insert the rotating rod 3 into the shaft head 4, and control the shaft head 4 through the rotating rod 3 to drive the gear 15 to rotate. In this process, the meshing action between the gear 15 and the gear ring 11 drives the screw seat 12 to rotate;
[0030] Through the meshing state between the screw seat 12 and the inner rod 13, and the inner rod 13 is limited by the limit assembly and does not produce deflection movement, then under the principle of the screw, the inner rod 13 can be controlled to move up and down in the outer tube 9, thereby changing the use height of the support plate 6.
[0031] Embodiment 2
[0032] like Figure 1-Figure 5 As shown, the utility model proposes a supporting structure for a building casting formwork. Compared with the first embodiment, this embodiment also includes: a limiting component is composed of a cap block 10 and a square rod 14, the square rod 14 passes through the chassis 2 and the outer cylinder 9 and is inserted into the inner rod 13, the cap block 10 is fixed to the bottom end of the square rod 14, and the cap block 10 is installed on the lower surface of the chassis 2 by bolts. Through the cooperation of the above structure, the square rod 14 is installed in the outer cylinder 9 and in sliding contact with the inner rod 13, so that the inner rod 13 can be limited to not produce a deflection action.
[0033] The driving assembly consists of a ring block 7, a ring gear 11, a screw seat 12 and a gear 15. The ring block 7 is installed on the top of the outer wall of the outer cylinder 9. The screw seat 12 and the gear 15 are rotatably arranged on the ring block 7. The outer surface of the screw seat 12 is provided with a ring gear 11. The inner rod 13 is in a threaded meshing state with the screw seat 12, and the ring gear 11 and the gear 15 are in a gear meshing state. Through the cooperation of the above structure, the shaft head 4 is controlled to drive the gear 15 to rotate. In this process, the meshing action between the gear 15 and the ring gear 11 drives the screw seat 12 to rotate. Under the principle of the lead screw, the inner rod 13 can be controlled to perform a lifting action in the outer cylinder 9.
[0034] The shaft end of the gear 15 is fixed with a shaft head 4, which is on the lower surface of the ring block 7. A square block 16 is provided on the top of the rotating rod 3, and the square block 16 is movably plugged into the shaft head 4. When needed, personnel manually insert the rotating rod 3 into the shaft head 4 to control the rotation of the shaft head 4 through the rotating rod 3.
[0035] An isolation cover 5 is provided on the upper surface of the ring block 7, and a screw seat 12 and a gear 15 are located inside the isolation cover 5. Through the design of the isolation cover 5, the rotating components of the support structure can be shielded.
[0036] A U-shaped handle 8 is provided in the middle section of the outer wall of the outer cylinder 9 , and an anti-slip pad is glued on the U-shaped handle 8 , so that personnel can move the supporting structure through the U-shaped handle 8 .
[0037] A support base 1 is disposed on the lower surface of the chassis 2 . There are four support bases 1 in total, and the positions of the four support bases 1 are distributed in a rectangular array on the lower surface of the chassis 2 .
[0038] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.
[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A supporting structure for a building casting formwork, comprising a chassis (2), a rotating rod (3), an outer cylinder (9) and an inner rod (13), characterized in that: The outer cylinder (9) is arranged on the chassis (2), the inner rod (13) is slidably arranged on the outer cylinder (9) through a limit assembly, the top end of the outer cylinder (9) controls the inner rod (13) to perform a lifting action through a driving assembly, and a support plate (6) is fixed to the top end of the inner rod (13).
2. A supporting structure for a building casting formwork according to claim 1, characterized in that: The limit assembly is composed of a cap block (10) and a square rod (14); the square rod (14) penetrates the chassis (2) and the outer cylinder (9) and is inserted into the inner rod (13); the cap block (10) is fixed to the bottom end of the square rod (14); and the cap block (10) is mounted on the lower surface of the chassis (2) by means of bolts.
3. A supporting structure for a building casting formwork according to claim 1, characterized in that: The driving assembly is composed of a ring block (7), a gear ring (11), a screw seat (12) and a gear (15), and the ring block (7) is installed on the top end of the outer wall of the outer cylinder (9).
4. A supporting structure for a building casting formwork according to claim 3, characterized in that: The screw seat (12) and the gear (15) are rotatably arranged on the ring block (7); a gear ring (11) is arranged on the outer surface of the screw seat (12); the inner rod (13) is in a threaded meshing state with the screw seat (12); and the gear ring (11) and the gear (15) are in a gear meshing state.
5. A supporting structure for a building casting formwork according to claim 3, characterized in that: A shaft head (4) is fixed to the shaft end of the gear (15), and the shaft head (4) is located on the lower surface of the ring block (7). A square block (16) is provided at the top end of the rotating rod (3), and the square block (16) is movably plugged into the shaft head (4).
6. A supporting structure for a building casting formwork according to claim 3, characterized in that: An isolation cover (5) is provided on the upper surface of the ring block (7), and the screw seat (12) and the gear (15) are located inside the isolation cover (5).
7. A supporting structure for a building casting formwork according to claim 1, characterized in that: A U-shaped handle (8) is provided in the middle section of the outer wall of the outer cylinder (9), and an anti-slip pad is glued onto the U-shaped handle (8).
8. The supporting structure of a building casting formwork according to claim 1, characterized in that: A support seat (1) is provided on the lower surface of the chassis (2), and there are four support seats (1) in total, and the positions of the four support seats (1) are distributed in a rectangular array on the lower surface of the chassis (2).