Line pendant device for building construction measurement

Abstract

The utility model discloses a line pendant device for building construction measurement, which comprises a mounting mechanism and a measuring mechanism assembled in the mounting mechanism, the mounting mechanism comprises a mounting rack, one side of the mounting rack is provided with a telescopic plate in a sliding manner, one side of the bottom of the mounting rack is fixedly provided with a fixed clamping plate, and the fixed clamping plate is provided with a telescopic rod. A movable clamping plate used in cooperation with the fixed clamping plate is fixedly installed on one side of the telescopic plate. According to the plumb bob device for building construction measurement, through cooperation of a winding roller and a clockwork spring, automatic winding can be conducted after a plumb bob is used, the speed of plumb bob recycling is greatly increased through automatic winding, the workload of personnel is relieved, through cooperation of a spherical base and a horizontal laser, the working efficiency is improved, and the working efficiency is improved. The device can measure the levelness when a worker builds bricks on a wall, improves the accuracy of perpendicularity and levelness when the worker builds the wall through the device, and improves the quality of wall building.

Description

TECHNICAL FIELD

[0001] The utility model relates to building construction technical field, concretely is a line plummet device for building construction measurement. BACKGROUND

[0002] Building construction refers to the production activity of engineering construction implementation stage, is the building process of all kinds of buildings, also can be said that the various lines on design drawing are changed into the process of material in the specified place, it includes foundation engineering construction, main body structure construction, roofing engineering construction, decoration engineering construction etc., when the building construction needs to use the line plummet to measure the perpendicularity, wherein the public number is:“CN110906915A” the line plummet device for building construction measurement disclosed in the prior art has solved the technical defects that manual holding line plummet measures, leads to the measurement precision is relatively low, brings great inconvenience to construction work, but the device with similar structure still has many defects in actual use, such as, after use, the recovery still needs manual operation of staff, the speed of manual recovery of personnel is slow, leading to the efficiency of staff recovery device is low;The measurement mode is single, only the perpendicularity can be measured when the wall is piled, the function of measuring the level when laying bricks cannot be measured, the deviation of the level between the wall bricks, thereby affecting the overall quality of the building wall, therefore, we design a line plummet device for building construction measurement to solve the above problems. UTILITY MODEL CONTENTS

[0003] In view of the deficiencies of the prior art, the utility model provides a line plummet device for building construction measurement, solves the problems of long time and low efficiency of manual recovery of the line plummet by personnel, and the problem that the level of the bricks on the wall cannot be measured.

[0004] To achieve the above purpose, the utility model realizes the following technical scheme: a line plummet device for building construction measurement, including installation mechanism and the measuring mechanism of assembly in the inside of installation mechanism, the installation mechanism includes the mounting bracket, the side of the mounting bracket is installed with the telescopic plate, the side of the bottom of the mounting bracket is fixedly installed with the fixed clamping plate, the side of the telescopic plate is fixedly installed with the movable clamping plate that uses with the fixed clamping plate, the inside of the mounting bracket is fixedly installed with the tension spring that is connected with the telescopic plate;

[0005] The measuring mechanism includes a sliding seat, a spherical seat is slidably installed inside the sliding seat, a winding roller is rotatably installed inside the spherical seat, a measuring line body is wound around the outer wall of the winding roller, a line plummet main body is fixedly connected to one end of the measuring line body, a clockwork spring is fixedly installed on the front side inside the spherical seat and connected to the winding roller;

[0006] The bottom of the spherical seat is fixedly provided with a wire sleeve, the two sides of the wire sleeve are arranged with limiting plates in up-down staggered mode, the two limiting plates are slidably connected with the wire sleeve, and locking holes for cooperating with the measuring wire body are formed in the two limiting plates, one end of the limiting plate towards the inside of the wire sleeve is connected with the inner wall of the wire sleeve through a supporting spring, and in the initial state, the locking holes in the two limiting plates are staggered to make the measuring wire body in the clamped state.

[0007] The top of the spherical seat is fixedly provided with a horizontal laser.

[0008] The central position of the top of the line plummet body is detachably connected with a terminal block, and the terminal block is fixedly connected with one end of the measuring wire body.

[0009] Preferably, the outer side of the two limiting plates is fixedly provided with a pressing plate.

[0010] Preferably, the mounting mechanism comprises a mounting frame, one side of the mounting frame is slidably provided with an expansion plate, one side of the bottom of the mounting frame is fixedly provided with a fixed clamping plate, one side of the expansion plate is fixedly provided with a movable clamping plate for cooperating with the fixed clamping plate, the inside of the mounting frame is fixedly provided with a tension spring connected with the expansion plate, and the tension spring is used to drive the movable clamping plate to move towards the fixed clamping plate.

[0011] Preferably, the inside of the mounting frame is provided with a sliding groove, and the sliding seat is slidably mounted in the sliding groove.

[0012] Preferably, the inner wall of the fixed clamping plate and the movable clamping plate is fixedly provided with an anti-skid convex rod, and the upper side of one side of the movable clamping plate is fixedly provided with an operating rod.

[0013] The utility model provides a line plummet device for building construction measurement, which has the following advantages compared with the prior art:

[0014] (1) the line plummet device for building construction measurement, through the cooperation between the winding roller and the clock spring, can automatically wind after use, greatly improves the speed of line plummet recovery, and reduces the work burden of personnel;

[0015] (2) through the cooperation of the spherical seat and the horizontal laser, the gravity of the line plummet body can keep the horizontal laser in a horizontal state during operation, so that the horizontal laser can measure the levelness during the workers laying bricks on the wall, improving the vertical and horizontal accuracy of the workers laying the wall through the device, and improving the wall laying quality. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is the telescopic plate structure schematic view of the utility model.

[0018] Figure 3 It is the telescopic plate structure schematic view of the utility model.

[0019] Figure 4 It is the telescopic plate structure schematic view of the utility model.

[0020] Figure 5 It is the telescopic plate structure schematic view of the utility model.

[0021] Figure 6 It is the telescopic plate structure schematic view of the utility model.

[0022] In the drawing: 1, installation mechanism;101, mounting frame;102, sliding groove;103, fixed clamping plate;104, telescopic plate;105, movable clamping plate;106, anti-skid convex rod;107, operating rod;108, tension spring;2, measuring mechanism;201, sliding seat;202, spherical sleeve;203, spherical seat;204, horizontal laser;205, winding roller;206, clockwork spring;3, line drop main body;301, wiring seat;302, measuring line body;4, wire arrangement cover;401, pressing plate;402, limiting plate;403, locking hole;404, supporting spring. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Please refer to Figure 1-6The utility model provides a technical scheme: a line plummet device for building construction measurement, including installation mechanism 1 and the measurement mechanism 2 of being assembled in the inside of installation mechanism 1, installation mechanism 1 includes mounting bracket 101, the one side of mounting bracket 101 is slidably installed with telescopic plate 104, the one side of mounting bracket 101 bottom is fixedly installed with fixed clamping plate 103, the one side of telescopic plate 104 is fixedly installed with the movable clamping plate 105 of cooperation with fixed clamping plate 103, the inside fixed mounting of mounting bracket 101 is connected with telescopic plate 104 and has the tension spring 108 of telescopic plate 104, the inside of slide 201 is slidably installed with spherical seat 203 through spherical sleeve 202, and the inside rotation of spherical seat 203 is installed with winding roller 205, and the outer wall of winding roller 205 is wound with measuring line body 302, and one end of measuring line body 302 is fixedly connected with line plummet main part 3, and the front side inside spherical seat 203 is fixedly installed with clockwork spring 206 connected with winding roller 205, and the bottom of spherical seat 203 is fixedly installed with line distribution sleeve 4, and the both sides of line distribution sleeve 4 are arranged with limit plate 402 in up and down staggered mode, two limit plates 402 are all slidably connected with line distribution sleeve 4, and locking hole 403 for cooperation with measuring line body 302 is formed on two limit plates 402, and the end of limit plate 402 towards the inside of line distribution sleeve 4 is connected with the inner wall of line distribution sleeve 4 through support spring 404, and when in initial state, the locking hole 403 on two limit plates 402 is staggered distribution (both are not communicated), so that measuring line body 302 is in the clamped state, and the end of limit plate 402 away from support spring 404 is fixedly installed with pressing plate 401, when releasing measuring line body 302, personnel press two pressing plates 401 to make two locking holes 403 communicate, at this time, measuring line body 302 can pass through two locking holes 403 smoothly.

[0025] Wherein, the whole device is convenient for the quick installation and subsequent quick disassembly of the device when the staff uses the device by means of installation mechanism 1, specifically, in the working process, the movable clamping plate 105 and the fixed clamping plate 103 can be separated by stretching the telescopic plate 104, the movable clamping plate 105 and the fixed clamping plate 103 after separation can be clamped on the two sides of the wall, and the elastic stretching of the telescopic plate 104 by the tension spring 108 increases the stability when the movable clamping plate 105 and the fixed clamping plate 103 are clamped on the two sides of the wall, so that the device can be quickly installed on the wall when the device is used, and the convenience of the staff when installing and disassembling the device is greatly improved.

[0026] The measuring mechanism 2 is a detection mechanism for the verticality of the wall and the levelness between the bricks, and the verticality and levelness during wall construction can be measured by means of the measuring mechanism 2. Specifically, the sliding seat 201 is assembled in the interior of the mounting frame 101, the spherical seat 203 can be adjusted by sliding in the interior of the spherical sleeve 202, the measuring line body 302 is wound on the interior of the spherical seat 203 through the winding roller 205, and one end of the measuring line body 302 is discharged from the spherical seat 203 through the wire discharge sleeve 4 and connected with the plummet main body 3. The verticality during wall construction can be measured by stretching the measuring line body 302 and cooperating with the plummet main body 3. After the wall construction measurement is completed, the clock spring 206 drives the winding roller 205 to reverse, so that the measuring line body 302 and the plummet main body 3 can be wound and recovered, thereby realizing the function of automatically recovering the measuring line body 302 and the plummet main body 3, greatly improving the speed of recovering the measuring line body 302 and the plummet main body 3 during use, and reducing the work amplitude of personnel. When the measuring line body 302 is discharged through the wire discharge sleeve 4, it also penetrates the locking holes 403 in the two sets of limiting plates 402. The limiting plates 402 are elastically supported by the supporting springs 404, and the two sets of locking holes 403 can press and lock the measuring line body 302, thereby avoiding the situation that the measuring line body 302 retracts during stretching measurement operation. And when the measuring line body 302 and the plummet main body 3 are recovered, only the two sets of limiting plates 402 need to be pressed to release the pressing and locking of the locking holes 403, thereby facilitating personnel to quickly recover the device after use.

[0027] In addition, the top of the spherical seat 203 is fixedly installed with a horizontal laser 204, and the interior of the horizontal laser 204 is assembled with a detachable battery. When the measuring line body 302 and the plummet main body 3 are stretched and used, the horizontal laser 204 can be adjusted to a horizontal state by the action of gravity. A horizontal light beam can be irradiated on the wall by turning on the horizontal laser 204, so that the levelness between the bricks on the wall can be measured by the horizontal light beam irradiated by the horizontal laser 204, and personnel can perform bricklaying operation along the horizontal laser irradiated by the horizontal laser 204, thereby greatly improving the levelness between the bricks during wall construction and improving the overall quality of the wall. The horizontal laser 204 is powered by a detachable battery, and the battery can be quickly replaced by the worker when it is out of power.

[0028] As a preferred embodiment, this embodiment further includes a fixedly mounted terminal block 301 at the center of the top of the plumb bob body 3. The terminal block 301 is fixedly connected to one end of the measuring line 302. The terminal block 301 facilitates quick connection and subsequent quick disconnection of the measuring line 302 from the plumb bob body 3. Disconnection between the plumb bob body 3 and the measuring line 302 facilitates the operator's ability to carry the device separately, thus preventing the wear of the measuring line 302 caused by the swinging of the plumb bob body 3 during the device's transport.

[0029] In addition, a slide groove 102 is provided inside the mounting frame 101, and the slide 201 is slidably mounted in the slide groove 102. The slide groove 102 allows the slide 201 to slide, and the slide 201 can be adjusted within the mounting frame 101 through the slide groove 102, thereby facilitating the adjustment of the positions of the plumb bob body 3 and the measuring line 302 according to actual conditions when using the device.

[0030] Furthermore, anti-slip protrusions 106 are fixedly mounted on the inner walls of the fixed splint 103 and the movable splint 105, and an operating rod 107 is fixedly mounted on the upper side of the movable splint 105. The anti-slip protrusions 106 can increase the friction between the inner walls of the fixed splint 103 and the movable splint 105 and the wall, thereby increasing the stability of the fixed splint 103 and the movable splint 105 when the device is installed. The operating rod 107 facilitates the operation of the operator when extending the telescopic plate 104, thereby improving the convenience of the operator when opening the movable splint 105.

[0031] In the description of this utility model, the terms "first," "second," "another," and "yet another" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more features. In the description of the embodiments of this utility model, "plurality" means two or more, unless otherwise explicitly and specifically defined.

[0032] In the description of this utility model, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances. In addition, in the description of this utility model, unless otherwise specified, "plurality" means two or more.

[0033] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A plumb bob device for construction surveying, characterized in that: It comprises a mounting mechanism (1) and a measuring mechanism (2) assembled inside the mounting mechanism (1); The measuring mechanism (2) comprises a slide (201), a spherical seat (203) is slidably mounted inside the slide (201) via a spherical sleeve (202), a reeling roller (205) is rotatably mounted inside the spherical seat (203), a measuring line (302) is wound around the outer wall of the reeling roller (205), one end of the measuring line (302) is fixedly connected to a plumb body (3), and a spring spring (206) connected to the reeling roller (205) is fixedly mounted on the front side of the interior of the spherical seat (203); A cable sleeve (4) is fixedly mounted on the bottom of the spherical seat (203), and limit plates (402) are arranged on both sides of the cable sleeve (4) in an upper and lower staggered manner. The two limit plates (402) are both slidably connected to the cable sleeve (4), and the two limit plates (402) are both provided with locking holes (403) for use with the measuring line body (302). One end of the limit plate (402) facing the inside of the cable sleeve (4) is connected to the inner wall of the cable sleeve (4) through a supporting spring (404), and in an initial state, the locking holes (403) on the two limit plates (402) are staggered, so that the measuring line body (302) is in a clamped state; A horizontal laser (204) is fixedly mounted on the top of the spherical seat (203).

2. A plumb bob device for construction surveying according to claim 1, characterized in that: A wiring base (301) is detachably connected to the center of the top of the plumb bob body (3), and the wiring base (301) is fixedly connected to one end of the measuring line body (302).

3. A plumb bob device for construction surveying according to claim 1, characterized in that: A pressing plate (401) is fixedly mounted on the outer sides of the two limiting plates (402).

4. A plumb bob device for construction surveying according to any one of claims 1 to 3, characterized in that: The mounting mechanism (1) comprises a mounting frame (101), a telescopic plate (104) is slidably mounted on one side of the mounting frame (101), a fixed clamping plate (103) is fixedly mounted on one side of the bottom of the mounting frame (101), a movable clamping plate (105) used in conjunction with the fixed clamping plate (103) is fixedly mounted on one side of the telescopic plate (104), and a tension spring (108) connected to the telescopic plate (104) is fixedly mounted inside the mounting frame (101), and the tension spring (108) is used to drive the movable clamping plate (105) to move toward the fixed clamping plate (103).

5. A plumb bob device for construction surveying according to claim 4, characterized in that: A slide groove (102) is provided inside the mounting frame (101), and the slide seat (201) is slidably mounted in the slide groove (102).

6. A plumb bob device for construction surveying according to claim 4, characterized in that: The inner walls of the fixed splint (103) and the movable splint (105) are both fixedly mounted with anti-slip protrusions (106), and an operating rod (107) is fixedly mounted above one side of the movable splint (105).

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