CN218972371U - Bracket for measuring verticality of assembled shear wall - Google Patents
Bracket for measuring verticality of assembled shear wall Download PDFInfo
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- CN218972371U CN218972371U CN202320137962.6U CN202320137962U CN218972371U CN 218972371 U CN218972371 U CN 218972371U CN 202320137962 U CN202320137962 U CN 202320137962U CN 218972371 U CN218972371 U CN 218972371U
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- fixing rod
- shear wall
- assembled shear
- bracket
- transverse fixing
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Abstract
The utility model discloses a bracket for measuring verticality of an assembled shear wall, which comprises a transverse fixing rod (1), a vertical fixing rod (2), a plumb box (3), a suspension wire (4) and a suspension hammer (5); the upper end of the vertical fixing rod (2) is vertically connected with the transverse fixing rod to form a T-shaped structure, the vertical fixing rod is attached to one side surface of the assembled shear wall (6), the transverse fixing rod is attached to the top surface of the assembled shear wall, one end of the transverse fixing rod extends to the outer side of the other side surface of the assembled shear wall, and the connecting corner of the transverse fixing rod and the vertical fixing rod is matched and attached to the top corner of the assembled shear wall; the plumb box is arranged on the transverse fixing rod in an adjustable mode, the plumb is arranged in the plumb box or hung below the plumb box through a hanging wire, and a measuring gap is reserved between the hanging wire and one side face of the assembled shear wall. According to the utility model, the hanging hammer can be hung at the side of the assembled shear wall through the bracket, so that the verticality measurement of the assembled shear wall is facilitated.
Description
Technical Field
The utility model relates to a construction tool for constructional engineering, in particular to a bracket for measuring verticality of an assembled shear wall.
Background
In recent years, with the wide popularization of fabricated residential buildings, the hoisting of the shear wall becomes an important construction procedure in the fabricated residential, and the hoisting verticality of the fabricated shear wall directly influences the safety of the wall in the later-stage residential room. Therefore, the measurement of the vertical hoisting of the fabricated shear wall is required.
At present, two main methods for measuring wall perpendicularity during assembly type shear wall hoisting are adopted, one is an infrared method, and the other is a plumb hanging wire method. Due to the light problem, the infrared method is only suitable for the evening, the daytime effect is poor, and the measurement accuracy is affected. The traditional plumb hanging wire method is not influenced by environmental factors, is easy to operate and low in cost, and is still a main mode for measuring the verticality of the wall body.
The plumb hanging wire method comprises the following operation steps: the plumb is fixed on the steel bar or the steel pipe, when the verticality is measured, an operator horizontally places the steel bar or the steel pipe on the top of the shear wall through tools such as a herringbone ladder, and in the measuring process, one operator is required to hold the steel bar or the steel pipe, and the other operator performs verticality measurement on the lower part of the wall. According to the measuring method, two operators are required to complete the matching, and the positions of tools such as a herringbone ladder are required to be moved in the measuring process so as to meet the measurement at different positions, the operation is very inconvenient, and the hoisting efficiency of the fabricated shear wall is reduced. Meanwhile, as the height of the assembled shear wall reaches 3m or more, the operation of climbing the height of constructors is inconvenient, and certain potential safety hazards exist. Accordingly, there is a need to provide a device for securing a plumb without the need to climb.
Disclosure of Invention
The utility model aims to provide a bracket for measuring the verticality of an assembled shear wall, which can suspend a hanging hammer at the side of the assembled shear wall through the bracket, so as to facilitate the verticality measurement of the assembled shear wall.
The utility model is realized in the following way:
a bracket for measuring verticality of an assembled shear wall comprises a transverse fixing rod, a vertical fixing rod, a plumb box, a suspension wire and a suspension hammer; the upper end of the vertical fixing rod is vertically connected with the transverse fixing rod to form a T-shaped structure, the vertical fixing rod is attached to one side face of the assembled shear wall, the transverse fixing rod is attached to the top face of the assembled shear wall, one end of the transverse fixing rod extends to the outer side of the other side face of the assembled shear wall, and a connecting corner between the transverse fixing rod and the vertical fixing rod is matched and attached to the top corner of the assembled shear wall; the plumb bob box is adjustable to be set up on horizontal dead lever, and plumb bob box and assembled shear force wall are located the both sides of vertical dead lever respectively, and the plumb passes through the suspension wire setting in the plumb bob box or hangs in plumb bob box below, and leaves the measurement clearance between one side of suspension wire and assembled shear force wall.
The plumb bob box on be equipped with the magnetic block, the plumb bob box can adsorb on horizontal dead lever through the slidable regulation of magnetic block, the plumb bob can adsorb the setting in the plumb bob box through the magnetic block.
The cross sections of the transverse fixing rod and the vertical fixing rod are rectangular structures, so that the surface energy of the transverse fixing rod is matched and attached to the top surface of the assembled shear wall, and the surface energy of the vertical fixing rod is matched and attached to one side surface of the assembled shear wall.
The transverse fixing rod and the vertical fixing rod are connected into an integrated structure.
And a space is reserved between the hanging wire and the other end of the transverse fixing rod.
The distance between the hanging wire and the other end of the transverse fixing rod is 100mm.
The measuring gap between the hanging wire and one side surface of the assembled shear wall is 200mm.
One end of the transverse fixing rod extends to the position 200mm outside the other side face of the assembled shear wall.
The length of the vertical fixing rod is not less than 800mm.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, as the transverse fixing rod and the vertical fixing rod which are made of square steel pipes are arranged, the transverse fixing rod and the vertical fixing rod are connected into the T-shaped structure, the vertical fixing rod is held by a hand and is attached to the side face of the assembled shear wall, the transverse fixing rod can be placed on the top face of the assembled shear wall, the corner connection part of the transverse fixing rod and the vertical fixing rod is attached to the top angle of the assembled shear wall, the reliable installation of the whole bracket on the assembled shear wall is ensured, constructors are not required to ascend and place and hold the fixing steel bars by hand in the measuring process, the operation is more convenient, the verticality measurement of the assembled shear wall can be realized by only one person, and the measuring efficiency is improved while the measuring precision is ensured.
2. The plumb bob box with the magnetic block is arranged, so that the plumb bob box can move through the magnetic block and is adsorbed on the transverse fixing rod, the gravity center of the whole bracket and the distance between the suspension wire and the assembled shear wall can be conveniently adjusted, and the shelving stability of the bracket in the measuring process and the accuracy of the measuring result are ensured.
3. The utility model has the advantages of less material consumption, repeated use, easy material drawing and manufacturing, convenient operation, manpower and material saving, low cost, flexible adjustment and the like, and is beneficial to improving the hoisting efficiency of the assembled shear wall.
Drawings
FIG. 1 is a front view of a bracket of the present utility model for measuring perpendicularity of an assembled shear wall;
FIG. 2 is a schematic view of the use of the bracket of the present utility model for measuring verticality of an assembled shear wall.
In the figure, a transverse fixing rod 1, a vertical fixing rod 2, a line hammer box 3, a magnetic block 31, a suspension wire 4, a suspension hammer 5 and an assembled shear wall 6.
Detailed Description
The utility model will be further described with reference to the drawings and the specific examples.
Referring to fig. 1 and 2, a bracket for measuring verticality of an assembled shear wall comprises a transverse fixing rod 1, a vertical fixing rod 2, a plumb box 3, a suspension wire 4 and a suspension hammer 5; the upper end of the vertical fixing rod 2 is vertically connected with the transverse fixing rod 1 to form a T-shaped structure, the vertical fixing rod 2 is attached to one side surface of the assembled shear wall 6, the transverse fixing rod 1 is attached to the top surface of the assembled shear wall 6, one end of the transverse fixing rod 1 extends to the outer side of the other side surface of the assembled shear wall 6, and a connecting corner between the transverse fixing rod 1 and the vertical fixing rod 2 is matched and attached to the top corner of the assembled shear wall 6; the plumb bob box 3 is adjustably arranged on the transverse fixing rod 1, the plumb bob box 3 and the assembled shear wall 6 are respectively arranged on two sides of the vertical fixing rod 2, the hanging bob 5 is arranged in the plumb bob box 3 or hung below the plumb bob box 3 through the hanging wire 4, and a measuring gap is reserved between the hanging wire 4 and one side surface of the assembled shear wall 6.
Utilize the structure of the top surface and the side of the horizontal dead lever 1 of connection formation T shape structure and vertical dead lever 2 matching fabricated shear wall 6 to guarantee when vertical dead lever 2 laminating is on fabricated shear wall 6 side, horizontal dead lever 1 can laminate on fabricated shear wall 6's top surface, thereby guarantees the suspension and the measurement accuracy of drop hammer 5. When the automatic ladder stand is used, only the lower end of the vertical fixing rod 2 is required to be held, the transverse fixing rod 1 is placed at the top of the assembled shear wall 6, only the whole bracket is required to be moved along the assembled shear wall 6 when the measuring position is changed, time and labor are saved in operation, the transverse fixing rod 1 is not required to be arranged in a ascending mode, the transverse fixing rod 1 is not required to be manually standing at a high position in the measuring process, and the automatic ladder stand is required to be moved when the lateral position is changed.
The plumb bob box 3 on be equipped with magnetic block 31, plumb bob box 3 can adsorb on horizontal dead lever 1 through magnetic block 31 slidable regulation formula, the plumb bob 5 can adsorb the setting in plumb bob box 3 through magnetic block 31.
The installation position of the plumb bob box 3 can be adjusted through the arrangement of the magnetic blocks 31, so that the hanging and measurement of the plumb bob 5 are facilitated, the gravity center position of the whole bracket can be adjusted, the transverse fixing rod 1 and the vertical fixing rod 2 are ensured to be always stable when being erected and attached on the assembled shear wall 6, and manual hand fixation is not needed. Meanwhile, the hanging hammer 5 can be made of iron and other materials, so that the hanging hammer 5 can be conveniently stored in the plumb box 3 when not in use, and damage or loss is prevented.
The cross sections of the transverse fixing rod 1 and the vertical fixing rod 2 are rectangular structures, so that the surface energy of the transverse fixing rod 1 is matched and attached to the top surface of the assembled shear wall 6, and the surface energy of the vertical fixing rod 2 is matched and attached to one side surface of the assembled shear wall 6.
Preferably, the transverse fixing rod 1 and the vertical fixing rod 2 can be made of square steel pipes with the specification of 25 x 2.5mm, the length of the transverse fixing rod 1 is 200 mm+the thickness of the assembled shear wall 6+200 mm+100mm, and the length of the vertical fixing rod 2 is 800mm. The flat surface of the square steel pipe is fully attached to the top surface and the side surface of the assembled shear wall 6, so that the square steel pipe and the assembled shear wall 6 have larger contact area compared with the steel bars or the steel pipes in the prior art, and the setting stability of the transverse fixing rod 1 and the vertical fixing rod 2 and the verticality measurement accuracy of the lifting hammer 5 are guaranteed.
The space is reserved between the hanging wire 4 and the other end of the transverse fixing rod 1, so that the stability of the gravity center of the whole bracket can be effectively ensured, and the bracket is prevented from falling from the assembled shear wall 6.
Preferably, the distance between the hanging wire 4 and the other end of the transverse fixing rod 1 is 100mm, so that the gravity center stability of the whole bracket is ensured.
The measuring gap between the hanging wire 4 and one side surface of the assembled shear wall 6 is 200mm, so that the hanging verticality measurement of the assembled shear wall 6 can be conveniently carried out through the hanging weight 5, and the measuring gap can be changed along with the movement of the plumb box 3, so that the measuring requirement can be met.
One end of the transverse fixing rod 1 extends to the position 200mm outside the other side face of the assembled shear wall 6, so that the gravity center stability of the whole bracket is further ensured, and the bracket is prevented from falling from the assembled shear wall 6.
The transverse fixing rod 1 and the vertical fixing rod 2 are connected into an integrated structure, so that the structure is high in strength, long in service life and convenient to install and fix.
The length of the vertical fixing rod 2 is not less than 800mm, and the length of the vertical fixing rod 2 can be adjusted according to actual use requirements so as to ensure that the gravity center of the whole bracket is stable, and the bracket is convenient to install and stabilize by being held by constructors on the ground, so that the measurement of the hoisting verticality of the fabricated shear wall 6 is convenient.
Referring to fig. 1 and 2, the application method of the present utility model is as follows:
the plumb bob box 3 moves along the transverse fixed rod 1 through the magnetic block 31 and is adsorbed and fixed, and the distance between the hanging wire 4 and the assembled shear wall 6 is adjusted according to the measurement requirement. The constructor holds the bottom of the vertical fixing rod 2 by hand and places the horizontal fixing rod 1 on the top surface of the assembled shear wall 6, the vertical fixing rod 2 is attached to one side surface of the assembled shear wall 6, and the corner of the connection of the horizontal fixing rod 1 and the vertical fixing rod 2 is attached to the top angle of the assembled shear wall 6 in a matching way.
The hanging weight 5 naturally sags through the hanging wire 4, namely, the perpendicularity of the assembled shear wall 6 can be measured through the hanging wire 4 and the hanging weight 5, and the perpendicularity of the hanging wire 4 and the hanging weight 5 to the assembled shear wall 6 is measured in a conventional measuring mode in the field of building construction, and the description is omitted here.
After the measurement is completed, the bracket formed by the transverse fixing rod 1 and the vertical fixing rod 2 is taken down from the assembled shear wall 6, the lifting wire 4 and the lifting hammer 5 are stored in the plumb box 3, and the lifting hammer 5 is adsorbed by the magnetic block 31.
The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of the present utility model, therefore, any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present utility model should be included in the scope of the present utility model.
Claims (9)
1. A bracket for measuring assembled shear force wall straightness that hangs down, characterized by: the device comprises a transverse fixing rod (1), a vertical fixing rod (2), a plumb box (3), a suspension wire (4) and a suspension hammer (5); the upper end of the vertical fixing rod (2) is vertically connected with the transverse fixing rod (1) to form a T-shaped structure, the vertical fixing rod (2) is attached to one side face of the assembled shear wall (6), the transverse fixing rod (1) is attached to the top face of the assembled shear wall (6), one end of the transverse fixing rod (1) extends to the outer side of the other side face of the assembled shear wall (6), and a connecting corner between the transverse fixing rod (1) and the vertical fixing rod (2) is attached to the top corner of the assembled shear wall (6) in a matching mode; the plumb bob box (3) is adjustable to be set up on horizontal dead lever (1), and plumb bob box (3) and assembled shear force wall (6) are located the both sides of vertical dead lever (2) respectively, and plumb bob (5) are set up in plumb bob box (3) or hang in plumb bob box (3) below through plumb line (4), and leave the measurement clearance between one side of plumb bob line (4) and assembled shear force wall (6).
2. The bracket for measuring verticality of a fabricated shear wall according to claim 1, wherein: the plumb bob box (3) on be equipped with magnetic block (31), plumb bob box (3) can adsorb on horizontal dead lever (1) through magnetic block (31) slidable regulation formula, plumb bob (5) can adsorb setting in plumb bob box (3) through magnetic block (31).
3. The bracket for measuring verticality of a fabricated shear wall according to claim 1, wherein: the cross sections of the transverse fixing rod (1) and the vertical fixing rod (2) are rectangular structures, so that the surface of the transverse fixing rod (1) can be matched and attached to the top surface of the assembled shear wall (6), and the surface of the vertical fixing rod (2) can be matched and attached to one side surface of the assembled shear wall (6).
4. A bracket for measuring verticality of a fabricated shear wall according to claim 1 or 3, wherein: the transverse fixing rod (1) and the vertical fixing rod (2) are connected into an integrated structure.
5. The bracket for measuring verticality of a fabricated shear wall according to claim 1, wherein: a space is reserved between the hanging wire (4) and the other end of the transverse fixing rod (1).
6. The bracket for measuring verticality of a fabricated shear wall according to claim 5, wherein: the distance between the hanging wire (4) and the other end of the transverse fixing rod (1) is 100mm.
7. The bracket for measuring verticality of a fabricated shear wall according to claim 1, wherein: the measuring gap between the hanging wire (4) and one side surface of the assembled shear wall (6) is 200mm.
8. The bracket for measuring verticality of a fabricated shear wall according to claim 1, wherein: one end of the transverse fixing rod (1) extends to the position 200mm outside the other side face of the assembled shear wall (6).
9. A bracket for measuring verticality of a fabricated shear wall according to claim 1 or 3, wherein: the length of the vertical fixing rod (2) is not less than 800mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320137962.6U CN218972371U (en) | 2023-01-18 | 2023-01-18 | Bracket for measuring verticality of assembled shear wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320137962.6U CN218972371U (en) | 2023-01-18 | 2023-01-18 | Bracket for measuring verticality of assembled shear wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218972371U true CN218972371U (en) | 2023-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320137962.6U Active CN218972371U (en) | 2023-01-18 | 2023-01-18 | Bracket for measuring verticality of assembled shear wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218972371U (en) |
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2023
- 2023-01-18 CN CN202320137962.6U patent/CN218972371U/en active Active
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