Gap width measuring device for main body detection

Abstract

The utility model belongs to the technical field of measuring devices, and particularly relates to a gap width measuring device for main body detection, which comprises a mounting box, two movable plates which move in opposite directions are arranged in an inner cavity of the mounting box, and a driving assembly which drives the two movable plates to move simultaneously is arranged in the mounting box. Two transverse openings are formed in the rear side wall of the mounting box up and down; mounting blocks are arranged on the upper and lower sides of the rear end of each movable plate. According to the utility model, when the lower end of the inserting rod is inserted into the hole of the second inserting hole, the side wall of the measuring ruler is parallel to and attached to the rear side wall of the mounting box, and the measuring ruler is shielded and properly stored, so that the phenomenon that the shielding is damaged when the measuring ruler is touched by external force is reduced; when the lower end of the inserting rod is inserted into the first inserting hole, the side walls of the measuring rulers are parallel to the side walls of the movable plates and perpendicular to the rear side wall of the mounting box, the two measuring rulers are inserted into the gap, the two movable plates are made to be away from each other through adjustment of the driving assembly, and therefore the distance between the gap is conveniently measured.

Description

Technical Field

[0001] The utility model relates to the technical field of measuring devices, in particular to a gap width measuring device used for main body detection. Background Art

[0002] With the development of society, the structure and construction of houses have been greatly improved. Houses have evolved from previous earthen structures to current reinforced concrete structures, which greatly improves the earthquake resistance and sturdiness of houses. However, during house construction, there will be gaps between houses. In order to ensure the quality and accuracy of house construction, the width of the wall joints needs to be measured in multiple places.

[0003] The existing measuring device usually inserts two measuring rulers (rods) into the gap, and then adjusts the distance between the two measuring rulers so that the two measuring rulers are respectively attached to the two sides of the gap, and then checks the distance between the two measuring rulers through the scale lines provided, so as to measure the distance of the gap.

[0004] When the existing measuring device is not in use, the longer end of the measuring ruler always protrudes outside. When the measuring device is stored in a tool bag, other objects in the backpack are likely to touch the measuring ruler while the measuring personnel is walking, which may cause the measuring ruler to bend and be damaged. Therefore, it is necessary to develop a gap width measuring device for main body detection. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A gap width measuring device for subject detection, comprising:

[0008] An installation box, wherein the inner cavity of the installation box is provided with two movable plates that move toward each other, the interior of the installation box is provided with a driving assembly that drives the two movable plates to move simultaneously, and the rear side wall of the installation box is provided with two horizontal openings at the upper and lower sides;

[0009] Mounting block, mounting blocks are arranged on the upper and lower sides of the rear end of each movable plate, an opening is passed through the gap between the two mounting blocks at the rear end of each movable plate, and a vertical rotating rod is rotatably arranged between them, a measuring ruler is fixedly arranged on the middle part of the rod body of the rotating rod, and a plug hole 1 and a plug hole 2 are respectively opened on the top of the measuring ruler, the distance between the plug hole 1 and the plug hole 2 and the rotating rod is equal, and the angle formed by the plug hole 1 and the rotating rod, and the plug hole 2 and the rotating rod is ninety degrees, and the upper and lower sides of the upper mounting block are slidably penetrated with a plug rod for inserting the plug hole 1 and the plug hole 2, a circular plate is arranged in the middle part of the rod body of the plug rod below the mounting block, a vertical spring is arranged between the top wall of the circular plate and the bottom wall of the mounting block, the gap of the rod body of the plug rod passes through the circle of the spring, and a pull ring is arranged on the upper end of the plug rod.

[0010] As a preferred solution of a gap width measuring device for main body detection described in the utility model, wherein: the driving assembly includes a horizontal double-headed screw rotatably arranged in the inner cavity of the installation box, the threads on the left and right sections of the rod body of the double-headed screw are in opposite directions and are respectively screwed through the side walls of the two movable plates, and the two movable plates are symmetrically arranged about the double-headed screw, and the inner cavity of the installation box is fixedly provided with a limiting slide rod parallel to the double-headed screw rod, and the rod body of the limiting slide rod slides through the side walls of the movable plate.

[0011] As a preferred solution of a gap width measuring device for main body detection described in the utility model, wherein: the right end of the double-headed screw extends and rotates to penetrate the right side wall of the installation box, and the right end of the double-headed screw is provided with a knob.

[0012] As a preferred solution of the gap width measuring device for main body detection described in the utility model, wherein: the upper surface of the installation box is provided with spacing markings along the displacement direction of the two movable plates, and the spacing markings are arranged symmetrically about the double-headed screw.

[0013] As a preferred solution of the gap width measuring device for main body detection described in the utility model, wherein: the front side wall of the installation box is provided with a handle, and the grip of the handle is wrapped with an anti-slip cover.

[0014] As a preferred solution of a gap width measuring device for main body detection described in the utility model, wherein: the lower end of the insertion rod is inserted into the hole of the second insertion hole, and the side wall of the measuring ruler is parallel to and fits with the rear side wall of the installation box; the lower end of the insertion rod is inserted into the hole of the first insertion hole, and the side wall of the measuring ruler is parallel to the side wall of the movable plate and perpendicular to the rear side wall of the installation box.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: when the lower end of the insertion rod is inserted into the hole of the second insertion hole, the side wall of the measuring ruler is parallel to and fits with the rear side wall of the installation box, and the measuring ruler is properly shielded and stored, thereby reducing the phenomenon of shielding and damage to the measuring ruler when it is touched by external force; when the lower end of the insertion rod is inserted into the hole of the first insertion hole, the side wall of the measuring ruler is parallel to the side wall of the movable plate and perpendicular to the rear side wall of the installation box, and two measuring rulers are inserted into the gap, and the two movable plates are adjusted to move away from each other by the driving component, thereby facilitating the measurement of the spacing of the gap. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 For this utility model Figure 1 A schematic diagram of the structure in a side-view direction;

[0019] Figure 3 For this utility model Figure 2 A schematic diagram of the structure of the internal components of the installation box;

[0020] Figure 4 For this utility model Figure 3 A schematic diagram of the structure when the side wall of the middle measuring ruler is parallel to the side wall of the movable plate;

[0021] Figure 5 It is a structural schematic diagram of some components of the utility model;

[0022] Figure 6 For this utility model Figure 5 Exploded diagram.

[0023] In the figure: installation box 100, movable plate 110, opening 120, spacing marking line 130, double-ended screw 140, limit slide bar 150, knob 160, handle 170, installation block 200, rotating rod 210, measuring ruler 220, jack 1 230, jack 240, plug rod 250, circular plate 260, spring 270, pull ring 280. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0027] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] See also Figure 1-Figure 6 , which shows a schematic diagram of the structure of a gap width measuring device for subject detection according to the utility model, please refer to Figure 1-Figure 6 , a gap width measuring device for subject detection is introduced in detail.

[0029] A gap width measuring device for main body detection includes an installation box 100, an inner cavity of the installation box 100 is provided with two movable plates 110 that move toward each other, an interior of the installation box 100 is provided with a driving assembly that drives the two movable plates 110 to move simultaneously, and two horizontal openings 120 are opened on the upper and lower rear side walls of the installation box 100;

[0030] The upper and lower sides of the rear end of each movable plate 110 are provided with mounting blocks 200, and the gap between the two mounting blocks 200 at the rear end of each movable plate 110 passes through the opening 120 and a vertical rotating rod 210 is rotatably arranged between them. A measuring ruler 220 is fixedly arranged in the middle of the shaft of the rotating rod 210, and the top of the measuring ruler 220 is respectively provided with a socket 1 230 and a socket 2 240, and the spacing between the socket 1 230 and the socket 2 240 and the rotating rod 210 is equal, and the angle formed by the socket 1 230 and the rotating rod 210, the socket 2 240 and the rotating rod 210 is ninety degrees, and the upper and lower sides of the upper mounting block 200 are slidably penetrated with a hole for inserting the socket 1 230 and the socket 2 240 The insert rod 250 has a circular plate 260 disposed in the middle of the shaft of the insert rod 250 below the mounting block 200, a vertical spring 270 is disposed between the top wall of the circular plate 260 and the bottom wall of the mounting block 200, the shaft gap of the insert rod 250 passes through the circle of the spring 270, and a pull ring 280 is disposed at the upper end of the insert rod 250, and the insert rod 250 is pulled by the pull ring 280 so that the circular plate 260 further compresses the spring 270, and after the lower end of the insert rod 250 is pulled out from the first socket 230 or the second socket 240, the angle of the measuring ruler 220 is adjusted, and then the lower end of the insert rod 250 is inserted into the second socket 240 or the first socket 230, thereby realizing the adjustment of the position of the measuring ruler 220.

[0031] Furthermore, the driving assembly includes a transverse double-ended screw rod 140 rotatably arranged in the inner cavity of the installation box 100, the threads on the left and right sections of the rod body of the double-ended screw rod 140 are in opposite directions and are respectively screwed to the side walls of the two movable plates 110, and the two movable plates 110 are symmetrically arranged with respect to the double-ended screw rod 140, and the inner cavity of the installation box 100 is fixedly provided with a limiting slide rod 150 parallel to the double-ended screw rod 140, the rod body of the limiting slide rod 150 slides through the side wall of the movable plate 110, the right end of the double-ended screw rod 140 extends and rotates to penetrate the right side wall of the installation box 100, and the right end of the double-ended screw rod 140 is provided with a knob 160, which is used to drive the double-ended screw rod 140 to rotate. Since the movable plate 110 is restricted by the limiting slide rod 150 and does not rotate, the two movable plates 110 move toward each other.

[0032] Furthermore, the upper surface of the installation box 100 is provided with spacing markings 130 along the displacement direction of the two movable plates 110, and the spacing markings 130 are arranged symmetrically about the double-headed screw 140. When the two measuring rulers 220 are far away from each other, the spacing markings 130 can be used to conveniently check the spacing between the two measuring rulers 220.

[0033] Furthermore, a handle 170 is provided on the front side wall of the installation box 100 , and a non-slip cover is provided on the grip of the handle 170 , so that the device can be conveniently held in the hand by the handle 170 .

[0034] Furthermore, the lower end of the insertion rod 250 is inserted into the hole of the second socket 240, and the side wall of the measuring ruler 220 is parallel to and fits with the rear side wall of the installation box 100, so that the measuring ruler 220 is properly shielded and stored, thereby reducing the phenomenon of shielding and damage when the measuring ruler 220 is touched by external force; the lower end of the insertion rod 250 is inserted into the hole of the first socket 230, and the side wall of the measuring ruler 220 is parallel to the side wall of the movable plate 110 and perpendicular to the rear side wall of the installation box 100, and two measuring rulers 220 are inserted into the gap, and the two movable plates 110 are adjusted to move away from each other by the driving component, so as to facilitate the measurement of the spacing of the gap.

[0035] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A gap width measuring device for subject detection, characterized in that: include: An installation box (100), wherein the inner cavity of the installation box (100) is provided with two movable plates (110) that move toward each other, a driving assembly that drives the two movable plates (110) to move simultaneously is provided inside the installation box (100), and two transverse openings (120) are opened at the upper and lower sides of the rear side wall of the installation box (100); The mounting blocks (200) are arranged on the upper and lower sides of the rear end of each movable plate (110), and a vertical rotating rod (210) is rotatably arranged between the two mounting blocks (200) at the rear end of each movable plate (110), and a measuring ruler (220) is fixedly arranged in the middle of the shaft of the rotating rod (210), and a first plug hole (230) and a second plug hole (240) are respectively opened on the top of the measuring ruler (220), and the spacing between the first plug hole (230) and the second plug hole (240) and the rotating rod (210) is equal, and the first plug hole (230) and the rotating rod (210) are equidistant from each other. The angle formed by the first and second sockets (240) and the rotating rod (210) is ninety degrees, and the upper and lower sides of the upper mounting block (200) are slidably penetrated by an insertion rod (250) for inserting into the first and second sockets (230) and the second socket (240), and the middle part of the rod body of the insertion rod (250) is located below the mounting block (200) and a circular plate (260) is provided, and a vertical spring (270) is provided between the top wall of the circular plate (260) and the bottom wall of the mounting block (200), and the rod body of the insertion rod (250) passes through the circle of the spring (270), and the upper end of the insertion rod (250) is provided with a pull ring (280).

2. A gap width measuring device for subject detection according to claim 1, characterized in that: The driving assembly comprises a transverse double-ended screw (140) rotatably arranged in the inner cavity of the installation box (100), the threads on the left and right sections of the rod body of the double-ended screw (140) are in opposite directions and are respectively screwed through the side walls of the two movable plates (110), and the two movable plates (110) are arranged symmetrically with respect to the double-ended screw (140), and the inner cavity of the installation box (100) is fixedly provided with a limiting slide rod (150) parallel to the double-ended screw (140), and the rod body of the limiting slide rod (150) slides through the side wall of the movable plate (110).

3. A gap width measuring device for subject detection according to claim 2, characterized in that: The right end of the double-ended screw rod (140) extends and rotates to penetrate the right side wall of the installation box (100), and a knob (160) is provided at the right end of the double-ended screw rod (140).

4. A gap width measuring device for subject detection according to claim 2, characterized in that: The upper surface of the installation box (100) is provided with spacing markings (130) along the displacement direction of the two movable plates (110), and the spacing markings (130) are arranged in a left-right symmetrical manner with respect to the double-headed screw rod (140).

5. The gap width measuring device for subject detection according to claim 1, characterized in that: The front side wall of the installation box (100) is provided with a handle (170), and the grip of the handle (170) is covered with an anti-slip cover.

6. A gap width measuring device for subject detection according to claim 1, characterized in that: The lower end of the insertion rod (250) is inserted into the hole of the second insertion hole (240), and the side wall of the measuring ruler (220) is parallel to and in contact with the rear side wall of the installation box (100); the lower end of the insertion rod (250) is inserted into the hole of the first insertion hole (230), and the side wall of the measuring ruler (220) is parallel to the side wall of the movable plate (110) and perpendicular to the rear side wall of the installation box (100).

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