CN210086824U - Boundary beam reinforcing screw - Google Patents
Boundary beam reinforcing screw Download PDFInfo
- Publication number
- CN210086824U CN210086824U CN201920448546.1U CN201920448546U CN210086824U CN 210086824 U CN210086824 U CN 210086824U CN 201920448546 U CN201920448546 U CN 201920448546U CN 210086824 U CN210086824 U CN 210086824U
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- screw rod
- boundary beam
- screw
- connection piece
- fixed connection
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Abstract
The utility model relates to a boundary beam reinforcement screw, including the fixed connection piece, the fixed connection piece is the right angle, the fixed connection piece is connected with first screw rod, first screw rod connects through the screw rod and is connected with the second screw rod, the diameter of first screw rod is less than the diameter of second screw rod, second screw rod overcoat is equipped with the sleeve, be equipped with a plurality of round hole on the fixed connection piece. The utility model has the advantages that: this practical screw rod simple manufacture, convenient to use, one end are fixed on the boundary beam template, and the other end is consolidated in the boundary beam outside, and boundary beam cross sectional dimension can effectively be controlled, and what outside screw rod part adopted is detachable, need not the cutting when demolising, circulated use, the back roof beam of shaping can not leave the screw rod eye in a cave, need not the shutoff, can avoid boundary beam percolating water hidden danger, and improve the quality, convenient operation is convenient for master, and can partially dismantle cyclic utilization.
Description
Technical Field
The utility model relates to a building construction tool field particularly, relates to a boundary beam reinforcing screw rod.
Background
Wall template reinforcement, column template reinforcement and beam template reinforcement generally adopt the screw rod of drawing to strengthening in the construction, but at boundary beam side form position, ordinary screw rod of drawing to can't strengthen, and traditional way adopts iron nail and iron wire to consolidate. When the iron nails and the iron wires are adopted to reinforce the side forms of the boundary beams, the cross section sizes of the boundary beams are not easy to control, and after pouring is completed, common quality problems such as mold expansion and boundary beam deformation are easy to occur, and special persons need to be sent to reject the iron wires.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model aims at providing a boundary beam reinforcing screw rod overcomes the not enough of above-mentioned aspect in the current product, and it is unstable to solve the boundary beam reinforcement, easily appears the quality problems such as bloated membrane, deformation.
The utility model aims at realizing through the following technical scheme: the utility model provides a boundary beam reinforcement screw, includes fixed connection piece, fixed connection piece is the right angle, fixed connection piece is connected with first screw rod, first screw rod is connected with the second screw rod through the screw rod joint, the diameter of first screw rod is less than the diameter of second screw rod, the second screw rod overcoat is equipped with the sleeve, the last a plurality of round hole that is equipped with of fixed connection piece.
Furthermore, two round holes are arranged on the fixed connecting piece in parallel.
Furthermore, the second screw rod is provided with a main keel, a mountain-shaped clamp and a screw cap outside the beam outer membrane plate in sequence.
The utility model has the advantages that: this practical screw rod simple manufacture, convenient to use, one end are fixed on the boundary beam template, and the other end is consolidated in the boundary beam outside, and boundary beam cross sectional dimension can effectively be controlled, and what outside screw rod part adopted is detachable, need not the cutting when demolising, circulated use, the back roof beam of shaping can not leave the screw rod eye in a cave, need not the shutoff, can avoid boundary beam percolating water hidden danger, and improve the quality, convenient operation is convenient for master, and can partially dismantle cyclic utilization.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of a side beam reinforcing screw according to an embodiment of the present invention;
FIG. 2 is a reference diagram of a usage state of the edge beam reinforcing screw according to the embodiment of the present invention;
FIG. 3 is a reference diagram of the application state of the edge beam reinforcing screw rod according to the embodiment of the present invention
Fig. 4 is a schematic structural view of a fixing connection piece of the side beam reinforcing screw according to the embodiment of the present invention;
fig. 5 is a schematic view of a sleeve structure of a side sill reinforcing screw according to an embodiment of the present invention;
fig. 6 is a schematic view of a screw joint structure of a side sill reinforcing screw according to an embodiment of the present invention.
In the figure: 1. fixing the connecting sheet; 2. a first screw; 3. a screw joint; 4. a second screw; 5. a sleeve; 6. a circular hole; 7. a boundary beam; 8. a boundary beam template; 9. and (5) a beam outer membrane plate.
Detailed Description
As shown in fig. 1-6, the utility model provides an edge beam reinforcement screw, including fixed connection piece 1, fixed connection piece 1 is the right angle, fixed connection piece 1 is connected with first screw rod 2, first screw rod 2 is connected with second screw rod 4 through screw rod joint 3, the diameter of first screw rod 2 is less than the diameter of second screw rod 4, 4 overcoat of second screw rod are equipped with sleeve 5, be equipped with a plurality of round hole 6 on the fixed connection piece 1.
In a specific embodiment, two round holes 6 are arranged on the fixed connecting sheet 1 in parallel, and nails are adopted to fix the round holes 6 at the external corners of the side beam templates 8 on the side beams 7.
In a specific embodiment, the second screw rod 4 is provided with a main keel, a mountain-shaped clamp and a nut in sequence outside the beam outer membrane plate 9.
When in specific use, according to the utility model, the fixed connecting piece 1 is firmly welded with the first screw rod 2, the first screw rod 2 adopts a screw rod with the diameter of A6, the first screw rod 2 is connected with the second screw rod 4 through the screw rod joint 3, the second screw rod 4 adopts a screw rod with the diameter of A12, the diameters of two ends of the screw rod joint 3 correspond to the diameters of the first screw rod 2 and the second screw rod 4, the second screw rod 4 is reinforced outside the boundary beam 7, the second screw rod 4 is sleeved with the plastic sleeve 5 during the reinforcement, on one hand, the concrete leakage can be prevented, on the other hand, the second screw rod 4 is favorable for being dismantled, after the screw rod is installed, one side is fixed in the inboard template external corner department of boundary beam, and the another side is reliably consolidated through nut, mountain type card, steel pipe, and after concrete placement accomplished, the accessible was rotatory to be demolishd second screw rod 4 and is recycled.
Before reinforcing the template, calculating the distance between the screws according to the requirement, wherein the length of the first screw 2 is the length of the beam width reduced by 40mm, the length of the screw joint 3 is 40mm, the lengths of the screw joint 3 are respectively the same as the lengths of the interfaces of the first screw 2 and the second screw 4 and are both 20mm, the length of the plastic sleeve 5 is 20mm, then drilling the template outside the edge beam, after the drilling is finished, installing screw rods, fixing the fixed connecting sheets 1 at the external corners of the boundary beam templates 8 by nails at the inner sides, sequentially installing main keels, the mountain-shaped clamps and screw caps at the outer sides of the outer beam membrane 9 for reliable reinforcement, pouring concrete after checking and accepting, removing the screw caps, the mountain-shaped clamps, the main keels, the second screw rods 4 and the templates after the concrete reaches the strength, and when the second screw rods 4 are removed, the large screw can be detached only by rotating without cutting, and the large screw is timely cleaned after being detached so as to be recycled at a later period.
To sum up, with the help of the above technical scheme of the utility model, use the utility model discloses a screw rod can effectual control boundary beam cross sectional dimension, need not to use iron wire, PVC pipe, and the boundary beam can not leave the screw rod hole after the shaping, need not the shutoff, can avoid boundary beam percolating water hidden danger, improves the quality, convenient operation, is convenient for master, and can partly dismantle cyclic utilization.
The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.
Claims (3)
1. The utility model provides a boundary beam reinforcement screw rod, its characterized in that includes fixed connection piece (1), fixed connection piece (1) is the right angle, fixed connection piece (1) is connected with first screw rod (2), first screw rod (2) are connected with second screw rod (4) through screw rod joint (3), the diameter of first screw rod (2) is less than the diameter of second screw rod (4), second screw rod (4) overcoat is equipped with sleeve (5), be equipped with a plurality of round hole (6) on fixed connection piece (1).
2. An edge beam reinforcement screw according to claim 1, characterized in that two round holes (6) are arranged in parallel on the fixed connecting piece (1).
3. The boundary beam reinforcing screw of claim 1, characterized in that, the second screw (4) is provided with a main keel, a mountain-shaped clamp and a nut in sequence outside the beam outer membrane (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920448546.1U CN210086824U (en) | 2019-04-04 | 2019-04-04 | Boundary beam reinforcing screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920448546.1U CN210086824U (en) | 2019-04-04 | 2019-04-04 | Boundary beam reinforcing screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210086824U true CN210086824U (en) | 2020-02-18 |
Family
ID=69473569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920448546.1U Active CN210086824U (en) | 2019-04-04 | 2019-04-04 | Boundary beam reinforcing screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210086824U (en) |
-
2019
- 2019-04-04 CN CN201920448546.1U patent/CN210086824U/en active Active
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