CN219491729U - Cross beam screw clamping piece - Google Patents
Cross beam screw clamping piece Download PDFInfo
- Publication number
- CN219491729U CN219491729U CN202320781119.1U CN202320781119U CN219491729U CN 219491729 U CN219491729 U CN 219491729U CN 202320781119 U CN202320781119 U CN 202320781119U CN 219491729 U CN219491729 U CN 219491729U
- Authority
- CN
- China
- Prior art keywords
- screw
- strip
- bar cardboard
- cast
- clamping plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Abstract
The utility model provides a crossbeam screw rod fastener, has the bar cardboard of erectting, the upper end of bar cardboard is equipped with and is 90 degrees to the inboard portion of bending of face the middle part of bar cardboard is equipped with the split bolt and wears the dress hole, the lower part of bar cardboard be equipped with the screw hole and through screw-thread fit assembly axis with the vertically adjusting screw of face of bar cardboard. The utility model has simple structure and convenient use, and can realize the effective fastening of the single support beam arranged on the split bolt screw, thereby simplifying the structure of the cast-in-place concrete wall slab mold supporting device and reducing the weight and the production cost of the cast-in-place concrete wall slab mold supporting device.
Description
Technical Field
The utility model relates to a cast-in-place concrete wallboard mould supporting device, in particular to a beam screw clamping piece for a cast-in-place concrete wallboard mould supporting device.
Background
In the cast-in-situ concrete wall form supporting device, opposite supporting beams are fastened by split bolts to support the forms on the inner side and the outer side of the wall body. The support beam of the existing cast-in-situ concrete wall formwork support device adopts a double-body support beam so that the split bolts can penetrate through the support beam to fasten the support beam. The support beam in a double-body form and the formed cast-in-situ concrete wall formwork support device have the problems of relatively complex structure, heavy weight and high production cost, so that the single support beam is necessary to replace the double-body support beam, the effective fastening of the split bolt on the single support beam is realized, and the technical problem to be solved by replacing the double-body support beam with the single support beam is realized.
Disclosure of Invention
The present utility model has been made in view of the above problems, and an object of the present utility model is to provide a beam screw clamp capable of effectively fastening a single support beam placed on a split bolt screw.
The technical scheme for achieving the purpose is as follows: the utility model provides a crossbeam screw rod fastener, has the bar cardboard of erectting, the upper end of bar cardboard is equipped with and is 90 degrees to the inboard portion of bending of face the middle part of bar cardboard is equipped with the split bolt and wears the dress hole, the lower part of bar cardboard be equipped with the screw hole and through screw-thread fit assembly axis with the vertically adjusting screw of face of bar cardboard.
The utility model has simple structure and convenient use, and can realize the effective fastening of the split supporting beam by the split bolts, thereby simplifying the structure of the cast-in-place concrete wall slab supporting device and reducing the weight and the production cost of the cast-in-place concrete wall slab supporting device.
Drawings
Fig. 1 is a schematic view of the present beam screw clamp.
In the figure: 1. a strip-shaped clamping plate; 2. the split bolt is penetrated and provided with a hole; 3. and adjusting the screw.
Detailed Description
Specific embodiments of the present utility model will be described with reference to the accompanying drawings.
As shown in fig. 1, the beam screw clamping piece comprises a vertically arranged strip-shaped clamping plate 1, a bending part which is 90 degrees towards the inner side of the plate surface is arranged at the upper end of the strip-shaped clamping plate 1, a split bolt penetrating hole 2 is formed in the middle of the clamping plate 1, and a threaded hole is formed in the lower portion of the strip-shaped clamping plate 1 and is matched with an adjusting screw 3 with the vertical plate surface of the strip-shaped clamping plate 1 through threads.
The strip-shaped clamping plate 1 of the beam screw clamping piece can be a strip-shaped plate with equal width up and down. The strip-shaped card 1 of fig. 1 is provided in a structure in which the upper portion is wide and the lower portion is relatively narrow.
The adjusting screw 3 of the beam screw clamping piece is provided with a hexagon head, so that the rotation adjustment of the adjusting screw 3 is convenient. The adjusting screw 3 may also be a square head screw.
When the beam screw clamping piece is used, the split bolt penetrating holes 2 are penetrated on the split bolt screw of the cast-in-situ concrete wall formwork support device, the inner side surface of the strip clamping plate 1 is in contact fit with the outer side surface of the support beam of the cast-in-situ concrete wall formwork support device, the bending part at the upper end of the strip clamping plate 1 is in contact fit with the upper surface of the support beam, the inner side end of the adjusting screw 3 is in contact fit with the outer side surface of the corresponding formwork, and the nuts of the split bolts are screwed, so that the single support beam arranged on the split bolt screw can be effectively fastened.
Claims (1)
1. A crossbeam screw rod fastener, characterized by: the strip-shaped clamping plate (1) is vertically arranged, the upper end of the strip-shaped clamping plate (1) is provided with a bending part which is 90 degrees towards the inner side of the plate surface, the middle part of the strip-shaped clamping plate (1) is provided with a split bolt penetrating hole (2), and the lower part of the strip-shaped clamping plate (1) is provided with a threaded hole and is matched with an adjusting screw (3) with the vertical plate surface of the strip-shaped clamping plate (1) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320781119.1U CN219491729U (en) | 2023-04-11 | 2023-04-11 | Cross beam screw clamping piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320781119.1U CN219491729U (en) | 2023-04-11 | 2023-04-11 | Cross beam screw clamping piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219491729U true CN219491729U (en) | 2023-08-08 |
Family
ID=87479653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320781119.1U Active CN219491729U (en) | 2023-04-11 | 2023-04-11 | Cross beam screw clamping piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219491729U (en) |
-
2023
- 2023-04-11 CN CN202320781119.1U patent/CN219491729U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |