CN222313817U - Lattice column landing stage roof beam horizontal support board installation auxiliary stand - Google Patents
Lattice column landing stage roof beam horizontal support board installation auxiliary stand Download PDFInfo
- Publication number
- CN222313817U CN222313817U CN202421130925.3U CN202421130925U CN222313817U CN 222313817 U CN222313817 U CN 222313817U CN 202421130925 U CN202421130925 U CN 202421130925U CN 222313817 U CN222313817 U CN 222313817U
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- Prior art keywords
- lattice column
- horizontal
- fixing nut
- pallet
- long bolt
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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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Abstract
The utility model relates to an auxiliary bracket for installing a horizontal support plate of a lattice column trestle girder, which comprises a hook part and a support plate supporting part, wherein the hook part is formed by welding three first square pipes, bolt holes are formed in the position, close to the outer side, of the top of the hook part, a first fixing nut is welded, a first long bolt rod is screwed on the first fixing nut, the support plate supporting part is formed by welding four second square pipes, bolt holes are formed in the top of the support plate supporting part, a transmission nut is welded on the top of the support plate supporting part, the transmission nut is screwed with the lower end of the first long bolt rod, and the square pipe at the top of the support plate supporting part is penetrated in the square pipe of the hook part. The utility model has safe, simple, quick and flexible operation, simple manufacturing mode, repeated turnover use after the manufacturing is finished, effectively improves the positioning and mounting quality and the construction efficiency of the horizontal supporting plate, and reduces the labor cost.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to an auxiliary bracket for installing a horizontal supporting plate of a lattice column trestle.
Background
Along with urban construction development, the project construction available place is narrower and narrower, so that the application of the lattice column trestle in deep foundation pit project construction is wider and wider, and in order to ensure vertical stability of a stack bridge, vertical deformation does not occur due to upper construction load and dead weight, and welding reinforcing ribs are adopted during design, so that the stress is usually reinforced by welding supporting plates around the bottom. Generally, the steel thickness of the supporting plate is not less than the thickness of the lattice column batten plate, the whole dead weight is large, a welding worker needs to have one person to assist in positioning and fixing in the welding process, so that the construction efficiency is low, the labor cost is high, and the flatness is not easy to control.
In order to improve the welding construction efficiency of the horizontal supporting plate, the horizontal supporting plate can be positioned and fixed quickly, and the welding flatness of the supporting plate is ensured, so that the auxiliary bracket for installing the horizontal supporting plate is provided.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides an auxiliary bracket for installing a horizontal supporting plate of a lattice column trestle.
The utility model aims at achieving the purposes, and adopts the following technical scheme that the horizontal support plate mounting auxiliary support for the lattice column trestle comprises a hook part and a support plate supporting part, wherein the hook part is formed by welding three first square pipes, bolt through holes are formed in positions, close to the outer sides, of the top of the hook part, first fixing nuts are welded, first long bolt rods are screwed on the first fixing nuts, the support plate supporting part is formed by welding four second square pipes, bolt through holes are formed in the top of the support plate supporting part, transmission nuts are screwed with the lower ends of the first long bolt rods, and square pipes at the top of the support plate supporting part penetrate through square pipes of the hook part.
Further, a pair of bolt through holes are formed in the inner side of the hook part, a second fixing nut is welded on the inner side of the hook part, and a short bolt rod is screwed on the second fixing nut.
Further, a pair of bolt through holes are formed in the outer side of the bracket of the supporting plate supporting part, a third fixing nut is welded to the outer side of the bracket, and a second long bolt rod is screwed on the third fixing nut.
Further, an oblique square tube is welded between the top of the horizontal bracket of the supporting plate supporting part and the outer side of the vertical part.
Further, the first square tube is a square tube with a length and width dimension of 30mm and a thickness of 2mm, and the second square tube is a square tube with a length and width dimension of 26mm and a thickness of 2mm.
Further, the width of the hook groove of the hook part is 26mm, and the width of the bracket groove of the supporting part of the supporting plate is 25mm and the depth of the bracket groove of the supporting plate is 200mm.
Further, the diameters of the first fixing nut, the second fixing nut and the third fixing nut are 8mm, the lengths of the first long bolt rod and the second long bolt rod are greater than 130mm, the length of the short bolt rod is 63mm, and the diameters of the first long bolt rod, the second long bolt rod and the short bolt rod are 8mm.
Furthermore, the square tubes with the length and width dimensions of 30mm and the thickness of 2mm are used as the oblique square tubes, and the welding points of the oblique square tubes are 100mm away from the corner points of the horizontal part and the vertical part of the supporting plate supporting part.
The utility model has the advantages of safe, simple, quick and flexible operation, simple manufacturing mode, repeated turnover use after the manufacturing is finished, effective improvement of the positioning and mounting quality and the construction efficiency of the horizontal supporting plate and reduction of the labor cost.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front elevational view of the present utility model;
FIG. 3 is a side elevational view of the present utility model;
the drawing shows that the device comprises a 1-hook part, a 2-supporting plate supporting part, a 3-first fixing nut, a 4-first long bolt rod, a 5-driving nut, a 6-second fixing nut, a 7-short bolt rod, an 8-third fixing nut, a 9-second long bolt rod, a 10-oblique square pipe, a 11-lattice column lacing plate and a 12-horizontal supporting plate;
The drawings in the present utility model are schematic, and their sizes do not represent actual dimensions;
the embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Detailed Description
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
As shown in figures 1-3, the auxiliary bracket for installing the horizontal support plate of the lattice column trestle comprises a hook part 1 and a support plate support part 2, wherein the hook part 1 is formed by welding three first square pipes, bolt holes are formed in the positions, close to the outer sides, of the top of the hook part 1, first fixing nuts 3 are welded, first long bolt rods 4 are screwed on the first fixing nuts 3, the support plate support part 2 is formed by welding four second square pipes, bolt holes are formed in the top of the support plate support part 2, transmission nuts 5 are screwed with the lower ends of the first long bolt rods 4, and square pipes at the top of the support plate support part 2 penetrate through square pipes of the hook part 1. The lattice column lacing plate 11 is hooked by the hook part 1, the position of the auxiliary bracket is fixed, the first long bolt rod 4 is rotated to drive the supporting plate supporting part 2 to move up and down, and the supporting groove of the supporting plate supporting part 2 is adjusted to the preset required height for installing the horizontal supporting plate 12.
A pair of bolt through holes are formed in the inner side of the hook part 1, a second fixing nut 6 is welded on the inner side, and a short bolt rod 7 is screwed on the second fixing nut 6. The short bolt rod 7 is rotated to abut against the inner side of the lattice column lacing plate 11, so that the locking of the hook part 1 is realized.
A pair of bolt through holes are formed in the outer side of the supporting groove of the supporting plate supporting part 2, a third fixing nut 8 is welded to the outer side of the supporting groove, and a second long bolt rod 9 is screwed on the third fixing nut 8. The horizontal pallet 12 to be mounted is placed in the bracket of the pallet supporting part 2, and the second long bolt rod 9 is rotated to push the horizontal pallet 12 to a predetermined position in the horizontal direction.
The first long bolt bar 4, the second long bolt bar 9, the short bolt bar 7 according to the present utility model are not limited to their absolute length, but indicate their relative lengths, i.e. the length of both the first long bolt bar 4 and the second long bolt bar 9 is greater than the short bolt bar 7.
An inclined square tube 10 is welded between the top of the horizontal bracket of the supporting plate supporting part 2 and the outer side of the vertical part. The integral strength of the bracket is enhanced.
The first square pipe is a square pipe with length and width dimensions of 30mm and thickness of 2mm, and the second square pipe is a square pipe with length dimensions of 26mm and thickness of 2mm.
The width of the hook groove of the hook part 1 is 26mm, and the width of the bracket of the supporting plate supporting part 2 is 25mm and the depth is 200mm.
The diameters of the first fixing nut 3, the second fixing nut 6 and the third fixing nut 8 are 8mm, the lengths of the first long bolt rod 4 and the second long bolt rod 9 are larger than 130mm, the length of the short bolt rod 7 is 63mm, and the diameters of the first long bolt rod 4, the second long bolt rod 9 and the short bolt rod 7 are 8mm.
The square tube 10 of slant uses the length and width size to be 30mm, the square tube that thickness is 2mm, the welding point distance of square tube 10 of slant is 100mm apart from the corner point of layer board bearing part 2 horizontal position and vertical position.
In summary, when the utility model is used, two auxiliary brackets should be used at the same time, the horizontal supporting plate 12 is placed in the supporting groove of the supporting plate supporting part 2, the hook part 1 hooks the lattice column lacing plate 11, and the short bolt rod 7 is rotated to abut against the inner side of the lattice column lacing plate 11, so that the locking of the hook part 1 is realized. The first long bolt rod 4 is rotated to adjust the height of the supporting plate supporting part 2, the second long bolt rod 9 is rotated to push the horizontal supporting plate 12 to a preset position, and the auxiliary bracket is detached after the horizontal supporting plate 12 is installed.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is intended to cover various modifications, either made by the method concepts and technical solutions of the utility model, or applied directly to other applications without modification, within the scope of the utility model.
Claims (8)
1. The utility model provides a lattice column landing stage roof beam level layer board installation auxiliary stand, its characterized in that includes couple portion (1) and layer board bearing portion (2), couple portion (1) are formed by three first side pipe welding, bolt perforation has been seted up and first fixation nut (3) have been welded to the position that is close to the outside in couple portion (1) top, first long bolt pole (4) have been connect soon on first fixation nut (3), layer board bearing portion (2) are formed by four second side pipe welding, bolt perforation has been seted up and welded transmission nut (5) at the top of layer board bearing portion (2), transmission nut (5) with the lower extreme spin of first long bolt pole (4) connects, the square pipe at layer board bearing portion (2) top is worn to locate inside the square pipe of couple portion (1).
2. A lattice column trestle horizontal pallet mounting auxiliary bracket according to claim 1, characterized in that a pair of bolt perforations are provided on the inner side of the hook portion (1) and a second fixing nut (6) is welded on the inner side, and a short bolt rod (7) is screwed on the second fixing nut (6).
3. The auxiliary bracket for installing the horizontal pallet of the lattice column trestle according to claim 2, wherein a pair of bolt through holes are formed in the outer side of a bracket of the pallet bearing part (2), a third fixing nut (8) is welded on the outer side of the bracket, and a second long bolt rod (9) is screwed on the third fixing nut (8).
4. A lattice column trestle horizontal pallet mounting auxiliary support according to claim 3, characterized in that an oblique square tube (10) is welded between the top of the horizontal bracket of the pallet support part (2) and the outside of the vertical part.
5. The auxiliary bracket for installing the horizontal pallet of the lattice column trestle according to claim 4, wherein the first square pipes are square pipes with the length and width dimensions of 30mm and the thickness of 2mm, and the second square pipes are square pipes with the length and width dimensions of 26mm and the thickness of 2 mm.
6. A lattice column trestle horizontal pallet mounting aid according to claim 5, characterized in that the hooking groove width of the hooking part (1) is 26mm, the pallet supporting part (2) has a pallet supporting groove width of 25mm and a depth of 200mm.
7. A lattice column landing stage beam horizontal pallet mounting auxiliary bracket according to claim 6, characterized in that the diameters of the first fixing nut (3), the second fixing nut (6) and the third fixing nut (8) are 8mm, the lengths of the first long bolt bar (4) and the second long bolt bar (9) are greater than 130mm, the length of the short bolt bar (7) is 63mm, and the diameters of the first long bolt bar (4), the second long bolt bar (9) and the short bolt bar (7) are 8mm.
8. The auxiliary bracket for installing the horizontal pallet of the lattice column trestle according to claim 7, wherein the square pipes with the length and width dimensions of 30mm and the thickness of 2mm are used for the inclined square pipes (10), and the welding points of the inclined square pipes (10) are 100mm away from the corner points of the horizontal part and the vertical part of the pallet bearing part (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421130925.3U CN222313817U (en) | 2024-05-23 | 2024-05-23 | Lattice column landing stage roof beam horizontal support board installation auxiliary stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421130925.3U CN222313817U (en) | 2024-05-23 | 2024-05-23 | Lattice column landing stage roof beam horizontal support board installation auxiliary stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222313817U true CN222313817U (en) | 2025-01-07 |
Family
ID=94091016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421130925.3U Active CN222313817U (en) | 2024-05-23 | 2024-05-23 | Lattice column landing stage roof beam horizontal support board installation auxiliary stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222313817U (en) |
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2024
- 2024-05-23 CN CN202421130925.3U patent/CN222313817U/en active Active
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