Perpendicularity measuring device

Abstract

The utility model discloses a verticality measuring device, and relates to the technical field of constructional engineering. The device comprises a placing frame and a clamping mechanism arranged at the bottom of the placing frame, moving grooves are formed in the front portion and the rear portion of the upper portion of the outer wall of one side of the placing frame, a support is installed on the upper portion of the outer wall of one side of the placing frame, installation assemblies are arranged in the moving grooves, self-elastic assemblies are arranged in the support, and locking assemblies are arranged on the rear portion of the outer wall of one side of the support. By means of the installation assembly, workers can conveniently and rapidly install and detach the support, time and labor are saved, working efficiency is high, the connecting rope and the plumb bob can be rapidly recycled through the self-elastic assembly and the locking assembly, time is saved, and working efficiency is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, in particular to a verticality measuring device. Background Art

[0002] With the development of society and technology, equipment in various fields has been greatly improved. In the process of house construction, walls are generally built in a stacking manner. In order to ensure the stability of the wall after construction, it is necessary to use a verticality measuring device to perform corresponding verticality detection during the wall construction process to avoid tilting after the wall construction is completed and improve safety performance.

[0003] After searching, the publication number CN220982291U, the application date 2023.10.25, discloses a verticality measuring device for house construction. The verticality measuring device for house construction includes: a placement frame; two plywoods, both of which are arranged on the placement frame; a verticality measuring mechanism, the verticality measuring mechanism is used to measure the verticality of the wall surface of the house construction, and the verticality measuring mechanism includes a mounting frame, a connecting shaft, a winch, a pull rope and a plumb bob, the mounting frame is arranged on the placement frame, the connecting shaft is rotatably mounted on the mounting frame, the winch is fixedly sleeved on the connecting shaft, the pull rope is wound around the winch, and the plumb bob is fixedly mounted on the bottom end of the pull rope. The verticality measuring device for house construction provided by the utility model has the advantages of convenient and simple operation, which can well help construction workers to measure the verticality of the wall surface of the house under construction and ensure the qualified rate of the building wall construction.

[0004] However, it still has the following disadvantages in actual use:

[0005] 1. The above-mentioned verticality measuring device for building construction is installed and fixed by fixing bolts when in use. However, this method is cumbersome, time-consuming and labor-intensive during the disassembly and assembly process of the staff, resulting in low work efficiency.

[0006] 2. The verticality measuring device for house construction mentioned above realizes the winding, recovery and position limiting of the pull rope through connecting shafts, winches, positioning bolts, etc., which is cumbersome, time-consuming and labor-intensive during the operation of the staff, resulting in low work efficiency. To this end, we provide a verticality measuring device to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide a verticality measuring device, which is convenient for workers to quickly install and disassemble the bracket by setting an installation component, saving time and labor and improving work efficiency, and using a self-elastic component and a locking component to quickly recover the connecting rope and the plumb bob, saving time and improving work efficiency.

[0008] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0009] The utility model discloses a verticality measuring device, comprising a placing frame and a clamping mechanism arranged at the bottom thereof, wherein a movable groove is arranged at the front and rear sides of the upper outer wall of one side of the placing frame, a bracket is installed at the upper outer wall of one side of the placing frame, a mounting component is arranged inside the movable groove, a self-elastic component is arranged inside the bracket, and a locking component is arranged at the rear of the outer wall of one side of the bracket;

[0010] The installation assembly includes a push plate and a connecting column fixedly connected to the center position of the bottom thereof, and the bottom end of the connecting column passes through a through hole on the outer wall of the moving groove and is connected to the clamping plate;

[0011] The self-elastic assembly comprises a front rotating shaft and a rear rotating shaft symmetrically arranged about the inner central plane of the bracket, and a rope winding roller is arranged at the front end of the outer wall of the front rotating shaft;

[0012] The locking assembly comprises a support plate and a limiting plate with a gap arranged outside the outer wall of one side thereof, and a connecting rod is fixedly connected to the center position of the inner wall of the limiting plate.

[0013] The utility model is further configured such that a support plate is fixedly connected to the center position of an outer wall of one side of the placement rack, and insertion rods are fixedly connected to the front and rear ends above the outer wall of one side of the placement rack.

[0014] The utility model is further configured that the front and rear ends of the lower outer wall of one side of the bracket are both provided with insertion holes, and a limiting hole is provided between the front and rear adjacent insertion holes.

[0015] The utility model is further configured that a connecting rod is fixedly connected to the inner side of the outer wall of the clamping plate, the other end of the connecting rod passes through a through hole on one end surface of the fixing plate and is connected to the baffle, and a compression spring is sleeved on the outer side of the outer wall of the connecting rod.

[0016] The utility model is further configured that the compression spring is located between the fixed plate and the baffle plate, and the outer wall of the fixed plate is fixed on the inner wall of the movable groove.

[0017] The utility model is further configured that a connecting rope is wound around the outer side of the outer wall of the rope winding roller, a plumb bob is connected to the bottom end of the connecting rope, and one end of the front rotating shaft penetrates through the bearing at the front end of the inner wall on one side of the bracket and is connected to the ratchet.

[0018] The utility model is further configured that a coil spring is sleeved on one side of the outer wall of the rear shaft, the other end of the coil spring is fixedly connected to the outer wall of the front shaft, and the two ends of the rear shaft are installed in the bearings on the inner walls of the two sides of the bracket.

[0019] The utility model is further configured that a pull ring is installed on the outer side wall of the limiting plate, and the other end of the linkage rod passes through a through hole on the outer side wall of the support plate and is connected with the clamping block.

[0020] The utility model is further configured that a reset spring is sleeved on the outer side of the outer wall of the linkage rod, the reset spring is located between the support plate and the clamping block, and one side end surface of the support plate is fixed on the outer wall of the bracket.

[0021] The utility model has the following beneficial effects:

[0022] 1. The utility model sets an installation component, which drives the card plate to move under the elastic performance of the compression spring, thereby achieving or canceling the limiting effect between the card plate and the upper limit hole of the bracket, thereby facilitating the staff to quickly install and disassemble the bracket, saving time and effort, and improving work efficiency. It solves the problem that the above-mentioned verticality measuring device for house construction uses a fixing bolt to achieve the installation and fixation of the mounting frame during use, while this method is cumbersome, time-consuming and labor-intensive during the disassembly and assembly process of the staff, resulting in low work efficiency.

[0023] 2. The utility model provides a self-elastic component and a locking component. Under the elastic properties of the coil spring and the return spring, the limiting effect of the block on the ratchet can be achieved or eliminated, and the connecting rope and the plumb bob can be quickly recovered, which is convenient for the staff to quickly recover the connecting rope and the plumb bob, saving time and improving work efficiency. It solves the problem that the above-mentioned verticality measuring device for house construction realizes the winding, recovery and limiting of the pull rope through the connecting shaft, winch, positioning bolt, etc. during use, which is cumbersome, time-consuming and labor-intensive during the operation of the staff, resulting in low work efficiency.

[0024] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 The figure is a schematic diagram of the structure of a verticality measuring device.

[0027] Figure 2 This is a structural diagram of the placement rack.

[0028] Figure 3 A cross-sectional view of the placement rack.

[0029] Figure 4 A structural diagram of the installation components.

[0030] Figure 5 This is a structural diagram of the bracket.

[0031] Figure 6 This is a structural diagram of the self-elastic component.

[0032] Figure 7 A structural diagram of the locking component.

[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0034] 1-placing rack, 101-clamping mechanism, 102-support plate, 103-insertion rod, 104-moving slot, 105-bracket, 1051-jack, 1052-limiting hole, 2-installation assembly, 201-push plate, 2011-connecting column, 202-card plate, 203-connecting rod, 204-fixing plate, 205-compression spring, 206-baffle, 3-self-elastic assembly, 301-front rotating shaft, 302-rear rotating shaft, 303-rope winding roller, 3031-connecting rope, 3032-plumb bob, 304-ratchet, 305-winding spring, 4-locking assembly, 401-support plate, 402-limiting plate, 4021-pull ring, 403-linking rod, 404-reset spring, 405-block. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0037] See also Figures 1 to 5 The utility model is a verticality measuring device, including a placement rack 1 and a clamping mechanism 101 arranged at the bottom thereof, a movable groove 104 is arranged at the front and rear sides above the outer wall of one side of the placement rack 1, a bracket 105 is installed above the outer wall of one side of the placement rack 1, and a mounting component 2 is arranged inside the movable groove 104; the mounting component 2 includes a push plate 201 and a connecting column 2011 fixedly connected to the center position of the bottom thereof, and the bottom end of the connecting column 2011 passes through the through hole on the outer wall of the movable groove 104 and is connected to the clamping plate 202.

[0038] Specifically, a support plate 102 is fixedly connected to the center position of the outer wall of one side of the placement rack 1, and an insertion rod 103 is fixedly connected to the front and rear ends of the upper outer wall of one side of the placement rack 1. Plug holes 1051 are provided at the front and rear ends of the lower outer wall of one side of the bracket 105, and a limiting hole 1052 is provided between the front and rear adjacent plug holes 1051. A connecting rod 203 is fixedly connected to the inner side of the outer wall of the clamping plate 202, and the other end of the connecting rod 203 passes through a through hole on an end face of one side of the fixed plate 204 and is connected to the baffle 206. A compression spring 205 is sleeved on the outer side of the outer wall of the connecting rod 203, and the compression spring 205 is located between the fixed plate 204 and the baffle 206. The outer wall of the fixed plate 204 is fixed to the inner wall of the movable groove 104.

[0039] Furthermore, the placement rack 1 and the clamping mechanism 101 are both existing technologies, so they will not be described in detail here. The cross-section of the movable groove 104 is L-shaped, and the push plate 201 and the card plate 202 are connected by the connecting column 2011, which plays a role in connecting transmission. The cross-section of the card plate 202 is L-shaped, and the support plate 102 supports the bottom of the bracket 105. The insertion rod 103 can be inserted into the socket 1051 to play a limiting role. The card plate 202 and the baffle 206 are connected by the connecting rod 203 to play a role in connecting transmission.

[0040] The operation process of this embodiment is as follows: first, the placement rack 1 is installed on the building wall under the action of the clamping mechanism 101, and then, when the bracket 105 needs to be installed or removed, the front and rear push plates 201 are pushed toward the center. The bottom of the push plate 201 is connected to the card plate 202 through the connecting column 2011, so when the push plate 201 is moved by force, the card plate 202 is driven to move in the moving groove 104 under the action of the connecting column 2011, wherein one side end face of the card plate 202 is connected to the baffle plate 206 through the connecting rod 203, so when the card plate 202 moves, it will be driven by the action of the connecting rod 203. Use the lower drive baffle 206 to move and squeeze the compression spring 205, then insert the outer end of the card plate 202 into the limiting hole 1052 on the outer wall of the bracket 105, and insert the insertion rod 103 into the corresponding insertion hole 1051, and then stop applying force to the push plate 201. At this time, the card plate 202 can be bounced back to the initial position under the elastic performance of the compression spring 205, and can limit the bracket 105, completing the installation of the bracket 105. The same is true for disassembly, which makes it convenient for the staff to quickly install and disassemble the bracket 105, saving time and effort and improving work efficiency. Specific embodiment 2

[0042] See also Figure 5 , Figure 6 and Figure 7On the basis of the specific embodiment 1, what is different from the first embodiment is that: a self-elastic component 3 and a locking component 4 are provided, the self-elastic component 3 includes a front rotating shaft 301 and a rear rotating shaft 302 symmetrically arranged about the inner center plane of the bracket 105, and a rope winding roller 303 is arranged at the front end of the outer wall of the front rotating shaft 301; the locking component 4 includes a support plate 401 and a limiting plate 402 with a gap arranged on the outer side of the outer wall of one side thereof, and a connecting rod 403 is fixedly connected to the center position of the inner wall of the limiting plate 402, which solves the existing problems.

[0043] Specifically, a connecting rope 3031 is wound around the outer side of the outer wall of the rope winding roller 303, and a plumb bob 3032 is connected to the bottom end of the connecting rope 3031. One end of the front rotating shaft 301 passes through the bearing at the front end of the inner wall of one side of the bracket 105 and is connected to the ratchet 304. A coil spring 305 is sleeved on one side of the outer wall of the rear rotating shaft 302, and the other end of the coil spring 305 is fixedly connected to the outer wall of the front rotating shaft 301. Both ends of the rear rotating shaft 302 are installed in the bearings on the inner walls of both sides of the bracket 105. A pull ring 4021 is installed on the outer wall of the limit plate 402. The other end of the connecting rod 403 passes through the through hole on the outer wall of one side of the support plate 401 and is connected to the block 405. A return spring 404 is sleeved on the outer side of the outer wall of the connecting rod 403. The return spring 404 is located between the support plate 401 and the block 405, and one end face of the support plate 401 is fixed to the outer wall of the bracket 105.

[0044] Furthermore, the front rotating shaft 301 and the rear rotating shaft 302 can both rotate inside the bracket 105, and the rope winding roller 303, the ratchet 304 and one end of the coil spring 305 are all arranged on the outer wall of the front rotating shaft 301, so the three can move synchronously, and the connecting rope 3031 is wound around the outer wall of the rope winding roller 303, wherein the elastic force of the coil spring 305 is greater than the weight of the plumb bob 3032, and the block 405 can limit the ratchet 304, and the limit plate 402 and the block 405 are connected by the connecting rod 403, which plays a role of connecting transmission, and the block 405 can be driven to move under the elastic performance of the reset spring 404.

[0045] The operation process of this embodiment is as follows: after the measuring device is installed on the wall, the plumb bob 3032 is pulled downward, and the plumb bob 3032 is subjected to the force and drives the rope winding roller 303 to rotate with the front shaft 301 as the center, so that the connecting rope 3031 wound on the outer wall of the rope winding roller 303 can be completely released, wherein when the front shaft 301 rotates, the ratchet 304 is driven to rotate, and the coil spring 305 on the outer wall of the rear shaft 302 is wound around its outer wall, and after the plumb bob 3032 is released to a suitable position, the ratchet 304 is acted upon and limited by the block 405, and then the plumb bob 3032 is used to detect the verticality of the wall, and after the detection is completed, the pull ring 4021 is pulled outward, and the pull ring 4021 is subjected to the force The limit plate 402 is driven to move, and the front end surface of the limit plate 402 is connected to the block 405 through the connecting rod 403. Therefore, when the limit plate 402 moves, the block 405 is driven to move under the action of the connecting rod 403 and squeeze the return spring 404. At this time, the limiting effect of the block 405 on the ratchet wheel 304 can be cancelled. At this time, under the action of the elastic performance of the coil spring 305, it can be rewound around the outer wall of the rear rotating shaft 302, and drive the front rotating shaft 301, the rope winding roller 303, etc. to rotate in the opposite direction, and then the connecting rope 3031 can be rewound around the outer wall of the rope winding roller 303, so as to achieve the purpose of recovering and lifting the plumb bob 3032, which is convenient for the staff to quickly recover the connecting rope 3031 and the plumb bob 3032, saving time and high work efficiency.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A verticality measuring device, comprising a rack (1) and a clamping mechanism (101) arranged at the bottom thereof, wherein a movable groove (104) is arranged at the front and rear sides of the upper side of the outer wall of one side of the rack (1), and a bracket (105) is installed above the upper side of the outer wall of one side of the rack (1), characterized in that: The movable groove (104) is provided with a mounting assembly (2), the bracket (105) is provided with a self-elastic assembly (3), and a locking assembly (4) is provided at the rear of an outer wall of one side of the bracket (105); the mounting assembly (2) comprises a push plate (201) and a connecting column (2011) fixedly connected at the center position of the bottom thereof, the bottom end of the connecting column (2011) passes through a through hole on the outer wall of the movable groove (104) and is connected to the clamping plate (202); the self-elastic assembly (3) comprises a front rotating shaft (301) and a rear rotating shaft (302) symmetrically arranged about the inner center plane of the bracket (105), and a rope winding roller (303) is provided at the front end of the outer wall of the front rotating shaft (301); the locking assembly (4) comprises a support plate (401) and a limiting plate (402) which is gap-arranged at the outer side of the outer wall of one side thereof, and a linkage rod (403) is fixedly connected at the center position of the inner wall of the limiting plate (402).

2. A verticality measuring device according to claim 1, characterized in that: A support plate (102) is fixedly connected to the center of the outer wall of one side of the placement rack (1), and insertion rods (103) are fixedly connected to the front and rear ends of the upper outer wall of one side of the placement rack (1).

3. A verticality measuring device according to claim 2, characterized in that: Insertion holes (1051) are provided at the front and rear ends of the lower side outer wall of the bracket (105), and limiting holes (1052) are provided between the front and rear adjacent insertion holes (1051).

4. A verticality measuring device according to claim 1, characterized in that: A connecting rod (203) is fixedly connected to the inner side of the outer wall of the clamping plate (202); the other end of the connecting rod (203) passes through a through hole on one end surface of the fixing plate (204) and is connected to the baffle (206); and a compression spring (205) is sleeved on the outer side of the outer wall of the connecting rod (203).

5. A verticality measuring device according to claim 4, characterized in that: The compression spring (205) is located between the fixed plate (204) and the baffle (206), and the outer wall of the fixed plate (204) is fixed on the inner wall of the movable groove (104).

6. A verticality measuring device according to claim 1, characterized in that: A connecting rope (3031) is wound around the outer side of the outer wall of the rope winding roller (303), and a plumb bob (3032) is connected to the bottom end of the connecting rope (3031). One end of the front rotating shaft (301) passes through a bearing at the front end of the inner wall of one side of the bracket (105) and is connected to a ratchet (304).

7. A verticality measuring device according to claim 6, characterized in that: A coil spring (305) is sleeved on one side of the outer wall of the rear rotating shaft (302), and the other end of the coil spring (305) is fixedly connected to the outer wall of the front rotating shaft (301). The two ends of the rear rotating shaft (302) are installed in the bearings on the inner walls of both sides of the bracket (105).

8. A verticality measuring device according to claim 1, characterized in that: A pull ring (4021) is installed on the outer side wall of the limiting plate (402), and the other end of the connecting rod (403) passes through a through hole on the outer side wall of the support plate (401) and is connected to the clamping block (405).

9. A verticality measuring device according to claim 8, characterized in that: A return spring (404) is sleeved on the outer side of the outer wall of the linkage rod (403), and the return spring (404) is located between the support plate (401) and the clamping block (405). One end surface of the support plate (401) is fixed to the outer wall of the bracket (105).

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