Fabricated shear wall perpendicularity measuring device

Abstract

The utility model discloses an assembly type shear wall verticality measuring device, which relates to the technical field of assembly type structures, and comprises a horizontal main rod, a vertical main rod, a top positioning rod, a middle positioning rod, a lower positioning rod and a magnetic line pendant, the top of the vertical main rod is connected with the bottom of the horizontal section of the horizontal main rod, the top positioning rod is mounted on one side of the horizontal main rod, and the middle positioning rod is mounted on the other side of the horizontal main rod. A middle positioning rod and a lower positioning rod are installed on the lower middle portion of the vertical main rod, the top positioning rod is clamped on the outer side of the top of the shear wall, and the distances between the ends of the top positioning rod, the middle positioning rod and the lower positioning rod and the vertical main rod are equal. And a magnetic line pendant is mounted on the other side of the horizontal main rod. The assembly type shear wall perpendicularity measuring device has the advantages of being rapid, portable and accurate on the premise that the structure safety quality is guaranteed, and the purposes of rapid measurement and construction quality guaranteeing are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of assembly type structure, in particular to an assembly type shear wall perpendicularity measuring device. BACKGROUND

[0002] With the rapid development of the construction industry, under the background of "strict environmental protection + labor shortage", the assembly type building ushered in a new opportunity for development, and the assembly type shear wall structure has gradually become a commonly used structure form for residences. The assembly type structure residence prefabricated shear wall is large in quantity, and the perpendicularity must be strictly controlled during the installation of the assembly type shear wall to ensure the construction quality. How to quickly, conveniently and accurately measure the perpendicularity of the assembly type shear wall is one of the focuses in the construction process.

[0003] At present, the most commonly used assembly type shear wall perpendicularity measuring tool adopts an infrared line leveling instrument for control. The principle is as follows: the infrared line leveling instrument is placed on the floor, the laser dot below the leveling instrument is controlled to be aligned with the installation control line, then the vertical light of the leveling instrument is turned on, the vertical light is adjusted to coincide with the control line, and then the distance between the wall surface and the vertical light of the infrared line leveling instrument is measured by using a tape measure to control the perpendicularity of the shear wall.

[0004] Since the assembly type residence prefabricated shear wall is large in quantity, the construction speed is slow in controlling the perpendicularity of the shear wall according to the prior art, which seriously affects the construction progress. In addition, it is difficult to align the infrared bottom laser dot, there is an error in the coincidence of the vertical light and the control line, the installation quality of the assembly type shear wall is affected, and the axial deviation is too large.

[0005] Therefore, it is necessary to seek a fast, portable and accurate assembly type shear wall perpendicularity measuring device. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide an assembly type shear wall perpendicularity measuring device to solve the problems existing in the prior art, and has the characteristics of being fast, portable and accurate under the premise of ensuring the safety and quality of the structure, so as to realize fast measurement and ensure the construction quality.

[0007] To achieve the above object, the utility model provides the following scheme: the utility model provides an assembly type shear wall perpendicularity measuring device, which comprises a horizontal main rod, a vertical main rod, a top positioning rod, a middle positioning rod, a lower positioning rod and a magnetic line plummet, the top of the vertical main rod is connected with the bottom of the horizontal section of the horizontal main rod, one side of the horizontal main rod is provided with the top positioning rod, the middle and lower parts of the vertical main rod are respectively provided with the middle positioning rod and the lower positioning rod, the top positioning rod is clamped on the outer side of the top of the shear wall, and the distances from the end parts of the top positioning rod, the middle positioning rod and the lower positioning rod to the vertical main rod are equal; the other side of the horizontal main rod is provided with the magnetic line plummet.

[0008] In an embodiment, the horizontal main rod is provided with scale lines, and the magnetic force line plummet is movably arranged on the horizontal main rod.

[0009] In an embodiment, one end of the horizontal main rod is arranged on the top of the shear wall, and the end of the top positioning rod is spaced apart from one end of the horizontal main rod, and the top positioning rod is vertically attached to the outside of the top of the shear wall.

[0010] In an embodiment, the middle positioning rod and the lower positioning rod are screwed to the vertical main rod.

[0011] In an embodiment, the vertical main rod comprises a main rod body and a telescopic lower rod, the bottom of the main rod body is detachably connected with the telescopic lower rod, and the middle positioning rod and the lower positioning rod are arranged on the telescopic lower rod.

[0012] In an embodiment, the distance between the lower positioning rod and the ground is 50 mm.

[0013] In an embodiment, the distance between the vertical main rod and the shear wall is equal to the distance between the magnetic force line plummet and the vertical main rod.

[0014] In an embodiment, the horizontal main rod and the vertical main rod are made of aluminum alloy.

[0015] In an embodiment, the magnetic force line plummet comprises a magnetic force line hammer, a connecting line and a lead plummet, the magnetic force line hammer is adsorbed on the horizontal main rod, and the lead plummet at the bottom of the connecting line naturally drops.

[0016] In an embodiment, the distance between the vertical main rod and the shear wall, the distance between the magnetic force line hammer and the vertical main rod and the distance between the lead plummet and the vertical main rod are equal.

[0017] The utility model discloses relative to prior art has obtained following beneficial technical effects:

[0018] The assembly type shear wall perpendicularity measuring device in the utility model, the top of vertical main rod is connected with the horizontal section bottom of horizontal main rod, one side of horizontal main rod is installed with top positioning rod, and the middle and lower part of vertical main rod is installed with middle positioning rod and lower positioning rod respectively, and the end of top positioning rod, middle positioning rod and lower positioning rod is equal to the distance of vertical main rod, and the other side of horizontal main rod is installed with magnetic force line plummet. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical schemes in the embodiments of the present application or in the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0020] Fig. 1 It is an overall structural schematic diagram of the assembly type shear wall verticality measuring device.

[0021] Fig. 2 It is a structural schematic diagram of the middle positioning rod.

[0022] Among them, 1, screw; 2, top positioning rod; 3, vertical main rod; 4, horizontal main rod; 5, middle positioning rod; 6, telescopic lower rod; 7, lower positioning rod; 8, magnetic line plummet; 9, shear wall. DETAILED DESCRIPTION

[0023] The technical schemes in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments only constitute some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0024] The purpose of the present application is to provide an assembly type shear wall verticality measuring device to solve the problems in the prior art, which has the characteristics of rapidity, portability and accuracy under the premise of ensuring structural safety and quality, so as to realize rapid measurement and ensure construction quality.

[0025] In order to make the above purposes, characteristics and advantages of the present application more obvious and easy to understand, the present application will be further described in combination with the drawings and specific embodiments.

[0026] As shown in the drawings, Figs. 1-2 The present application provides an assembly type shear wall verticality measuring device, which comprises a horizontal main rod 4, a vertical main rod 3, a top positioning rod 2, a middle positioning rod 5, a lower positioning rod 7 and a magnetic line plummet 8. The top of the vertical main rod 3 is connected with the bottom of the horizontal section of the horizontal main rod 4. The top positioning rod 2 is installed on one side of the horizontal main rod 4. The middle positioning rod 5 and the lower positioning rod 7 are respectively installed on the middle and lower parts of the vertical main rod 3. The top positioning rod 2 is clamped on the outside of the top of the shear wall 9. The distances from the end parts of the top positioning rod 2, the middle positioning rod 5 and the lower positioning rod 7 to the vertical main rod 3 are equal. The magnetic line plummet 8 is installed on the other side of the horizontal main rod 4.

[0027] In one embodiment, the horizontal main rod 4 is provided with a scale line, and the magnetic force line plummet 8 is movably arranged on the horizontal main rod 4.

[0028] In one embodiment, one end of the horizontal main rod 4 is attached to the top of the shear wall 9, and the end of the top positioning rod 2 is spaced apart from one end of the horizontal main rod 4, and the top positioning rod 2 is vertically attached to the outside of the top of the shear wall 9.

[0029] In one embodiment, the middle positioning rod 5 and the lower positioning rod 7 are installed on the vertical main rod 3 by the screw 1. Fig. 2 As shown, the middle positioning rod 5 includes a rod body and a sleeve, the sleeve is sleeved outside the vertical main rod 3, and then the sleeve of the middle positioning rod 5 is connected with the vertical main rod 3 by the screw 1.

[0030] In one embodiment, the vertical main rod 3 includes a main rod body and a telescopic lower rod 6, the bottom of the main rod body is detachably connected with the telescopic lower rod 6, and the middle positioning rod 5 and the lower positioning rod 7 are installed on the telescopic lower rod 6.

[0031] In one embodiment, the length of the middle positioning rod 5 and the lower positioning rod 7 is 150mm, and the height of the lower positioning rod 7 from the ground is 50mm.

[0032] In one embodiment, the horizontal main rod 4 and the vertical main rod 3 are made of aluminum alloy material.

[0033] After the assembled shear wall 9 is hoisted, the telescopic lower rod 6 is inserted into the main rod body, and two screws 1 are used to adjust and fix the overall length of the vertical main rod 3 according to the wall height of the shear wall 9. When measuring, the top positioning rod 2 is placed on the top of the shear wall 9, the middle positioning rod 5 is placed in the middle of the wall, and the lower positioning rod 7 is adjusted and placed at a distance of 50mm from the ground, and the three positioning rods need to be closely attached to the wall of the shear wall 9. The position of the magnetic force line plummet 8 on the horizontal main rod 4 is adjusted, the distance between the magnetic force line plummet 8 and the vertical main rod 3 is the distance between the vertical main rod 3 and the wall of the shear wall 9, and then the perpendicularity of the shear wall 9 is adjusted according to the distance between the magnetic force line plummet 8 and the vertical main rod 3.

[0034] Because the number of prefabricated shear walls of the assembled house is large, the wall perpendicularity calibration during installation occupies a large amount of time, which seriously affects the construction progress. The device uses the horizontal main rod 4 with a scale, the telescopic vertical main rod 3, the top positioning rod 2, the middle positioning rod 5 and the lower positioning rod 7 to quickly and conveniently measure and calibrate the perpendicularity of the assembled shear wall 9, speed up the construction progress, and ensure the wall construction quality.

[0035] It should be noted that, for those skilled in the art, it is obvious that the present application is not limited to the details of the above exemplary embodiments, and the present application can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application, any reference signs in the claims should not be regarded as limiting the claims involved.

[0036] The principles and implementation modes of the present application are described by applying specific examples in the present application, the above embodiment description is only used to help understand the method and core idea of the present application; at the same time, for those skilled in the art, according to the idea of the present application, there will be changes in specific implementation modes and application scope. In conclusion, the content of the present application should not be understood as a limitation of the present application.

Claims

1. A prefabricated shear wall verticality measuring device, characterized in that: The system includes a horizontal main pole, a vertical main pole, a top positioning rod, a middle positioning rod, a lower positioning rod, and a magnetic plumb bob. The top of the vertical main pole is connected to the bottom of the horizontal section of the horizontal main pole. A top positioning rod is installed on one side of the horizontal main pole. The middle and lower sections of the vertical main pole are respectively equipped with the middle and lower positioning rods. The top positioning rod is secured to the outer side of the top of the shear wall. The ends of the top, middle, and lower positioning rods are equidistant from the vertical main pole. The magnetic plumb bob is installed on the other side of the horizontal main pole.

2. The prefabricated shear wall verticality measuring device according to claim 1, characterized in that: The horizontal main rod has scale lines, and the magnetic plumb bob is movably mounted on the horizontal main rod.

3. The prefabricated shear wall verticality measuring device according to claim 1, characterized in that: One end of the horizontal main rod is attached to the top of the shear wall, and the end of the top positioning rod is spaced apart from one end of the horizontal main rod. The top positioning rod is vertically attached to the outer top of the shear wall.

4. The prefabricated shear wall verticality measuring device according to claim 1, characterized in that: The middle positioning rod and the lower positioning rod are installed onto the vertical main rod by screws.

5. The prefabricated shear wall verticality measuring device according to claim 1, characterized in that: The vertical main pole includes a main pole body and a retractable lower pole. The retractable lower pole is detachably connected to the bottom of the main pole body. The middle positioning rod and the lower positioning rod are installed on the retractable lower pole.

6. The prefabricated shear wall verticality measuring device according to claim 1, characterized in that: The lower positioning rod is 50mm above the ground.

7. The prefabricated shear wall verticality measuring device according to claim 1, characterized in that: The distance from the vertical main rod to the shear wall is equal to the distance from the magnetic plumb line to the vertical main rod.

8. The prefabricated shear wall verticality measuring device according to claim 1, characterized in that: Both the horizontal and vertical main rods are made of aluminum alloy.

9. The prefabricated shear wall verticality measuring device according to claim 8, characterized in that: The magnetic plumb bob includes a magnetic hammer, a connecting line, and a plumb bob. The magnetic hammer is attached to the horizontal main rod, and the plumb bob at the bottom of the connecting line hangs down naturally.

10. The prefabricated shear wall verticality measuring device according to claim 9, characterized in that: The distances from the vertical main pole to the shear wall, the distances from the magnetic plumb bob to the vertical main pole, and the distances from the plumb bob to the vertical main pole are all equal.

Images