CN222295675U - A frame beam formwork reinforcement device - Google Patents
A frame beam formwork reinforcement device Download PDFInfo
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- CN222295675U CN222295675U CN202421130984.0U CN202421130984U CN222295675U CN 222295675 U CN222295675 U CN 222295675U CN 202421130984 U CN202421130984 U CN 202421130984U CN 222295675 U CN222295675 U CN 222295675U
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- square steel
- screw rod
- steel sleeve
- displacement
- frame beam
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Abstract
The utility model discloses a frame beam body template reinforcing device which comprises square steel sleeves, displacement square steel and screw rods, wherein two square steel sleeves are arranged, jacking supports are arranged on the inner wall of each square steel sleeve, an adjustable screw rod is connected between the two jacking supports through threads, a tensioning screw rod is arranged above the adjustable screw rod, the tensioning screw rod penetrates through the two square steel sleeves, a mountain-shaped clamp and a nut are arranged on the screw rod outside the square steel sleeves, the top of each square steel sleeve is inserted with the displacement square steel, and a clamp piece is arranged on the inner wall of the displacement square steel. According to the utility model, the displacement square steel is inserted into the top of the square steel sleeve, so that the drawing and inserting adjustment can be performed according to the height of the beam body, the tensioning screw rod is penetrated between the two square steel sleeves, and the jacking and the adjustable screw rod are matched for use, so that the function of pulling and closing the template is realized, the situation that the inverted eight shape is caused by overlarge stress on the bottom of the square steel is avoided, the quality of the concrete molding appearance is ensured, the construction process is reduced, the material consumption is reduced, the cost is saved, and the device can be repeatedly used.
Description
Technical Field
The utility model relates to a concrete formwork clamp, in particular to a frame beam body formwork reinforcing device, and belongs to the technical field of frame beam concrete construction.
Background
Along with the continuous development of the building field, the utilization of the concrete structure engineering of the main body of the tall building is becoming popular, the concrete structure frame beam is used as the main bearing part of the building, and the frame structure has the advantages of large space, large span, earthquake resistance, standardization and the like. The indoor transformer substation with the ultra-high and large-span concrete structures is built by adopting high-grade concrete, the foundation is a reinforced concrete raft foundation, frame columns root in foundation steel bars, two ends of frame beams are anchored in the frame columns, and the frame columns are used as supporting seats. Because the frame beam span is big, and is high, the template consolidates and wears to consolidate the wire drawing pole that needs to punch, but expends personnel's energy time longer, and the beam body consolidates and has the wall cavity, and wall sleeve pipe is pre-buried to need to be buried in cavity inner wall moreover, and it is loaded down with trivial details to handle wire drawing hole shutoff after the form removal, expends a large amount of manpower, material resources.
Disclosure of utility model
The utility model aims to solve the technical problems of overcoming the defects of the prior art, providing the frame beam body template reinforcing device, avoiding reservation of a wall bushing, reducing complicated construction procedures, ensuring the quality of the appearance of concrete molding and enabling the tool to be repeatedly used.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
The utility model provides a frame beam body template reinforcing apparatus, includes square steel sleeve, displacement square steel and screw rod, square steel sleeve is two to be provided with the jacking at every square steel telescopic inner wall, and have adjustable screw rod through threaded connection between two jacking, the top of adjustable screw rod is provided with taut screw rod, taut screw rod runs through two square steel sleeves, and be provided with mountain shape card and nut on the outside screw rod of square steel sleeve, square steel telescopic top is inserted and is equipped with the displacement square steel, the inner wall of displacement square steel is provided with the fastener.
The displacement square steel is fixedly connected with the square steel sleeve through the bolt, and the clamping piece is fixedly connected with the displacement square steel through the bolt.
The clamping pieces are distributed in a U-shaped mode, and the thickness of each clamping piece is consistent with the wall thickness of the square steel sleeve.
The mountain-shaped cutting sleeve is arranged on a tensioning screw rod outside the square steel sleeve and is clamped and fixed through a nut.
The jacking is U-shaped, a threaded cylinder is arranged in the middle of the outer wall of the jacking, external threads are respectively arranged at two ends of the adjustable screw rod, the adjustable screw rod is connected with the corresponding threaded cylinder through threads, and the external threads at two ends of the adjustable screw rod are distributed reversely.
The jacking is positioned at the middle lower part of the square steel sleeve.
The utility model has the positive beneficial effects that:
1. According to the utility model, the displacement square steel is inserted into the top of the square steel sleeve, so that the drawing and inserting adjustment can be performed according to the height of the beam body, the tensioning screw rod is penetrated between the two square steel sleeves, and the jacking and the adjustable screw rod are matched for use, so that the function of pulling and closing the template is realized, the situation that the inverted eight shape is caused by overlarge stress on the bottom of the square steel is avoided, the quality of the concrete molding appearance is ensured, the construction process is reduced, the material consumption is reduced, the cost is saved, and the device can be repeatedly used.
2. According to the utility model, the clamping pieces are arranged on the inner wall of the displacement square steel, when the displacement square steel is used, the number and the positions of the clamping pieces are determined according to the number of the external battens of the template, so that gaps between the displacement square steel and the battens are avoided, the use is flexible, and the operation is simple.
Drawings
FIG. 1 is a state diagram of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
wherein, 1-square steel sleeve, 2-displacement square steel, 3-fastener, 4-tensioning screw, 5-mountain-shaped fastener, 6-nut, 7-jacking, 8-screw thread cylinder, 9-shell screw, A-template and B-batten.
Detailed Description
The utility model is further explained and illustrated below with reference to the drawings:
1-2, a frame beam body template reinforcing apparatus, including square steel sleeve 1, displacement square steel 2 and screw rod 4, square steel sleeve 1 is two to be provided with the jacking 7 at the inner wall of every square steel sleeve 1, and have adjustable screw rod 9 through threaded connection between two jacking 7, be provided with tensioning screw rod 4 in adjustable screw rod 9's top, tensioning screw rod 4 runs through two square steel sleeve 1, and be provided with chevron card 5 and nut 6 on the screw rod 4 of square steel sleeve 1 outside, insert at square steel sleeve 1's top and be provided with displacement square steel 2, be provided with fastener 3 at the inner wall of displacement square steel 2.
The displacement square steel 2 is fixedly connected with the square steel sleeve 1 through bolts, and the clamping piece 3 is fixedly connected with the displacement square steel 2 through bolts.
The clamping pieces 3 are at least one and distributed in a U shape, and the thickness of the clamping pieces 3 is consistent with the wall thickness of the square steel sleeve 1.
The mountain-shaped clamp 5 is sleeved on the tensioning screw 4 outside the square steel sleeve 1 and is clamped and fixed through the nut 6.
The jacking 7 is distributed in a U-shaped manner, a threaded cylinder 8 is arranged in the middle of the outer wall of the jacking 7, external threads are respectively arranged at two ends of the adjustable screw rod 9, the adjustable screw rod 9 is connected with the corresponding threaded cylinder 8 through threads, and the external threads at two ends of the adjustable screw rod 9 are distributed reversely.
The jacking 7 is positioned at the middle lower part of the square steel sleeve 1.
In the above description, the dimensions of the jacking are matched with those of the square steel sleeve, and the dimensions of the clamping piece are matched with those of the displacement square steel.
In the above description, by rotating the adjustable screw, the distance between the two jacking brackets can be enlarged or reduced at the same time.
In the above description, the displacement square steel can move up and down along the square steel sleeve and is fixed by bolts on the outer wall of the square steel sleeve.
In the above description, the clamping pieces are connected with the displacement square steel through the threads, and the number of the clamping pieces is determined according to the number of the battens B, that is, the clamping pieces are required to be additionally arranged between the battens and the displacement square steel, so that gaps are avoided between the displacement square steel and the battens, and the overall firmness is ensured.
In the above description, the device is constructed using at least 2 sets, depending on the length of the particular frame beam.
Working principle:
Before the steel form is used, the steel form is positioned and paid out on a cushion layer (floor slab) according to the drawing requirement, the displacement square steel is inserted into the square steel sleeve so as to be conveniently and fixedly arranged through bolts outside the square steel sleeve according to the height of the beam body, the tensioning screw rod penetrates through the two square steel sleeves below the template to support the template, the template can be tensioned, the jacking and the adjustable screw rod are arranged below the tensioning screw rod, the situation that the bottom of the square steel sleeve expands and supports outwards is avoided, and because the template is stressed in an outwards-stretched state when the beam body is poured, the square steel sleeve is perforated and perforated to pull and close the wire drawing rod, and because the square steel with overlarge pulling force at the lowest end of the square steel sleeve is stressed into an inverted eight shape, the adjustable inner support is placed inside the lowest end of the square steel sleeve to expand outwards.
When the beam body is poured, the side die can be removed when the edge angle of the component is not damaged, the inner support is removed, the wire drawing rod is loosened, the reinforcing part is moved out of the template to be stacked, and the material is convenient to recycle.
The tool is used for reinforcing the frame beam template, has the advantages of high reinforcing workload of the beam body, complicated working procedures, high engineering material consumption, high requirements on the appearance quality of concrete and small structural dimension deviation, can ensure the molding quality of the concrete, has small molding error, is convenient, quick and efficient, and is very suitable for fixing the frame beam template.
The foregoing is merely a preferred embodiment of the present patent, and it should be noted that it will be apparent to those skilled in the art that various changes and modifications can be made herein without departing from the general inventive concept and the scope of the invention as defined by the appended claims.
Claims (6)
1. The utility model provides a frame beam body template reinforcing apparatus, includes square steel sleeve (1), displacement square steel (2) and screw rod (4), its characterized in that square steel sleeve (1) is two to be provided with in the inner wall of every square steel sleeve (1) and hold in the palm (7), and have adjustable screw rod (9) through threaded connection between two hold in the palm (7), the top of adjustable screw rod (9) is provided with tensioning screw rod (4), tensioning screw rod (4) runs through two square steel sleeve (1), and be provided with chevron card (5) and nut (6) on screw rod (4) of square steel sleeve (1) outside, the top of square steel sleeve (1) is inserted and is equipped with displacement square steel (2), the inner wall of displacement square steel (2) is provided with fastener (3).
2. The frame beam body formwork reinforcing device according to claim 1, wherein the displacement square steel (2) is fixedly connected with the square steel sleeve (1) through bolts, and the clamping piece (3) is fixedly connected with the displacement square steel (2) through bolts.
3. The reinforcing device for the frame beam body formwork of claim 1, wherein at least one clamping piece (3) is distributed in a U shape, and the thickness of the clamping piece (3) is consistent with the wall thickness of the square steel sleeve (1).
4. The frame beam formwork reinforcing device according to claim 1, wherein the mountain-shaped clamp (5) is sleeved on a tensioning screw (4) outside the square steel sleeve (1) and is clamped and fixed through a nut (6).
5. The frame beam template reinforcing device according to claim 1, wherein the jacking plates (7) are distributed in a U shape, threaded cylinders (8) are arranged in the middle of the outer wall of the jacking plates (7), external threads are respectively arranged at two ends of the adjustable screw rods (9), the adjustable screw rods are respectively connected with the corresponding threaded cylinders (8) through the threads, and the external threads at two ends of the adjustable screw rods (9) are distributed reversely.
6. The frame beam formwork reinforcing device according to claim 5, wherein the jacking (7) is located at the middle lower part of the square steel sleeve (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421130984.0U CN222295675U (en) | 2024-05-23 | 2024-05-23 | A frame beam formwork reinforcement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421130984.0U CN222295675U (en) | 2024-05-23 | 2024-05-23 | A frame beam formwork reinforcement device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222295675U true CN222295675U (en) | 2025-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421130984.0U Active CN222295675U (en) | 2024-05-23 | 2024-05-23 | A frame beam formwork reinforcement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222295675U (en) |
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2024
- 2024-05-23 CN CN202421130984.0U patent/CN222295675U/en active Active
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