Wall seam width measuring device for housing construction detection

Abstract

The utility model provides a wall seam width measuring device for housing construction detection, which relates to the technical field of housing construction detection and comprises a case, a bidirectional screw is arranged in the case, a plurality of moving blocks are symmetrically in threaded connection with the outer wall of the bidirectional screw, one end of each moving block is jointly in sliding connection with a limiting column, and the other end of each moving block is in sliding connection with a limiting rod. And a moving groove is formed in one end of the case. When the width of a wall seam needs to be detected, the size of the seam of the wall seam can be observed in advance, then two pull blocks are pulled to drive two connecting plates to move, so that two clamping blocks are driven to be separated from clamping grooves formed in one ends of two corresponding moving blocks, and at the moment, a user can directly slide the two connecting blocks according to the approximate width of the seam; the two connecting blocks can be rapidly adjusted according to the width gap of the wall seam, the measuring mode can be rapidly adjusted according to the width of the wall seam in advance, only fine adjustment is needed in the follow-up process, and compared with a traditional measuring device, the measuring efficiency is higher, and practicability is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to house building detection technical field especially, relates to a wall gap width measuring device for house building detection. BACKGROUND

[0002] With the development of society and the improvement of people's living, working environment safety and comfort requirement, the building quality becomes the most important. In the house building, the wall body is the important structural part, and the quality of wall gap directly influences the performance of wall body. For example, in the aspect of preventing rainwater leakage, sound insulation and heat insulation and structural stability, the suitable wall gap width plays the key role. If the wall gap is too wide, it can cause rainwater to seep into the room, damages the indoor decoration, and can reduce the heat preservation and sound insulation effect of wall body, and the wall gap is too narrow, and the wall body can be cracked because of the thermal expansion and cold shrink of building material, and the structural integrity of wall body is influenced.

[0003] At present, the wall gap width measuring device for house building detection in prior art needs to constantly adjust the two pointer plates of measuring tool because of the different widths of gaps, and in prior art, the adjustment is carried out slowly through the driving structure, and when the measured gap is too small or too large, the user needs to control the driving member all the time, so that the two pointer plates slowly move towards or away from each other, which is very troublesome, time-consuming and laborious, and the practicability is poor. UTILITY MODEL CONTENT

[0004] The utility model discloses a wall gap width measuring device for house building detection, which can adjust the two pointer plates of measuring tool quickly and accurately, and the user can control the driving member conveniently, so that the two pointer plates move towards or away from each other quickly and accurately, which is convenient, time-saving and labor-saving, and the practicability is good.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a wall gap width measuring device for house building detection, comprising a machine case, a double-way screw rod is arranged in the machine case, a plurality of moving blocks are symmetrically connected on the outer wall of the double-way screw rod through threads, a limiting column is slidably connected to one end of each moving block, a moving groove is formed in one end of the machine case, two connecting blocks are slidably connected in the moving groove, a buckle structure for clamping the moving blocks is arranged in the connecting blocks, a pointer plate is fixed to one end of the connecting block outside the machine case, and a scale groove is formed in the two sides of the moving groove in one end of the machine case.

[0006] Preferably, the buckle structure comprises an inner cavity formed at one end of the connecting block, a spring is fixed on the inner wall of the inner cavity, one end of the spring is fixed with a clamping block, and the end of the clamping block away from the spring penetrates the inner cavity and is movably inserted into the moving block.

[0007] Preferably, the outer wall of the clamping block is fixed with two connecting plates at both ends, one end of the two connecting plates penetrates the connecting block and is jointly fixed with a pulling block, and one end of the connecting block is formed with a sliding groove matched with the connecting plate.

[0008] Preferably, the two ends of the connecting block are fixed with limiting blocks, and the inner walls of the moving grooves in the cabinet are formed with limiting grooves matched with the limiting blocks.

[0009] Preferably, one end of the bidirectional screw is rotatably connected with the cabinet, the other end of the bidirectional screw is fixed with a connecting column, the end of the connecting column away from the bidirectional screw penetrates the cabinet and is fixed with a rotating plate, the outer wall of the rotating plate is fixed with a friction increasing sleeve, the outer wall of the connecting column is mounted with a damping ring, and the connecting column is rotatably connected with the cabinet through the damping ring.

[0010] Preferably, the top end of the cabinet is formed with a communication groove, and the inner wall of the communication groove is fixed with a transparent observation plate.

[0011] Compared with the prior art, the advantages and positive effects of the utility model lie in that;

[0012] In the utility model, when the width of the wall joint needs to be detected, the gap of the wall joint can be observed in advance, then the two pulling blocks are pulled to drive the two connecting plates to move, thereby driving the two clamping blocks to separate from the clamping grooves formed at one end of the two moving blocks, at this time, the user can directly slide the two connecting blocks according to the approximate width of the gap, so that the two connecting blocks are quickly adjusted according to the width gap of the wall joint, after adjustment, the pulling blocks are loosened, the two clamping blocks enter the corresponding two moving blocks under the reset thrust of the spring, and the bidirectional screw connected with the connecting column is rotated by rotating the rotating plate, so that the moving blocks connected with the bidirectional screw on both sides move towards or away from each other under the limiting of the limiting column, thereby driving the pointer plates fixed at one end of the two connecting blocks to move towards or away from each other, and the width of the wall joint is finely adjusted, this measurement method can quickly adjust according to the width of the wall joint in advance, and only fine adjustment is needed subsequently, compared with the traditional measuring device, the efficiency of the measurement is faster, and the practicability is stronger. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 A three-dimensional view of a wall joint width measuring device for house building detection is provided in the utility model;

[0014] Figure 2A cross-sectional view of a wall joint width measuring device for building inspection is provided in this utility model;

[0015] Figure 3 This utility model provides a schematic diagram of the internal structure of the casing of a wall joint width measuring device for building inspection;

[0016] Figure 4 This utility model presents a schematic diagram of the buckle structure of a wall joint width measuring device for building inspection.

[0017] Legend: 1. Chassis; 2. Bidirectional screw; 3. Moving block; 4. Limiting post; 5. Moving groove; 6. Connecting block; 7. Limiting block; 8. Limiting groove; 9. Snap-fit ​​structure; 901. Inner cavity; 902. Spring; 903. Locking block; 10. Connecting plate; 11. Pulling block; 12. Slide groove; 13. Pointer plate; 14. Locking groove; 15. Communicating groove; 16. Transparent observation plate; 17. Connecting post; 18. Rotating plate; 19. Damping ring; 20. Friction-enhancing sleeve; 21. Scale groove. Detailed Implementation

[0018] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0020] Example 1, as Figures 1-4 As shown, this utility model provides a wall joint width measuring device for building inspection, including a housing 1. A bidirectional screw 2 is provided inside the housing 1. Multiple moving blocks 3 are symmetrically threaded on the outer wall of the bidirectional screw 2. One end of each moving block 3 is slidably connected to a limit post 4. A moving groove 5 is opened at one end of the housing 1. Two connecting blocks 6 are slidably connected in the moving groove 5. The connecting blocks 6 are provided with a snap-fit ​​structure 9 for engaging with the moving blocks 3. A pointer plate 13 is fixed at one end of the connecting block 6 outside the housing 1. Scale grooves 21 are opened on both sides of the moving groove 5 at one end of the housing 1.

[0021] The effect achieved by the whole embodiment 1 is that through the rotation of the bidirectional screw rod 2, the two groups of moving blocks 3 symmetrically distributed twice can move towards or away from each other under the limiting of the limiting column 4, so that the two connecting blocks 6 which are connected with the moving blocks 3 can move towards or away from each other, so that the pointer plate 13 fixed at one end of the two connecting blocks 6 can move towards or away from each other, and the width of the gap can be adjusted. Through the setting of the buckle structure 9, the connecting block 6 and the moving block 3 can be connected and limited, when the connecting block 6 and the moving block 3 are not connected, the two connecting blocks 6 can be directly pulled to move, and the approximate width of the wall gap can be quickly adjusted.

[0022] As shown in the embodiment 2, Figures 1-4 The buckle structure 9 includes an inner cavity 901 opened at one end of the connecting block 6, a spring 902 fixed on the inner wall of the inner cavity 901, a clamping block 903 fixed at one end of the spring 902, the clamping block 903 away from the spring 902 penetrates the inner cavity 901 and is movably inserted into the moving block 3, the outer wall of the clamping block 903 is fixed with a connecting plate 10 at both ends, one end of the two connecting plates 10 penetrates the connecting block 6 and is commonly fixed with a pulling block 11, one end of the connecting block 6 is provided with a sliding groove 12 matched with the connecting plate 10, one end of each moving block 3 is provided with a clamping groove 14 matched with the clamping block 903, both ends of the connecting block 6 are fixed with a limiting block 7, both ends of the inner wall of the moving groove 5 in the case 1 are provided with a limiting groove 8 matched with the limiting block 7, one end of the bidirectional screw rod 2 is rotatably connected with the case 1, the other end of the bidirectional screw rod 2 is fixed with a connecting column 17, the connecting column 17 away from the bidirectional screw rod 2 penetrates the case 1 and is fixed with a rotating plate 18, the outer wall of the rotating plate 18 is fixed with a friction sleeve 20, the outer wall of the connecting column 17 is installed with a damping ring 19, the connecting column 17 is rotatably connected with the case 1 through the damping ring 19, the top of the case 1 is provided with a communication groove 15, and the inner wall of the communication groove 15 is fixed with a transparent observation plate 16.

[0023] The effect achieved by the whole embodiment 2 is that two pull blocks 11 are pulled to drive two connecting plates 10 to move, thereby driving two clamping blocks 903 to disengage from the clamping grooves 14 at one end of the two moving blocks 3 corresponding to the clamping blocks 903, at this time, the user can directly slide two connecting blocks 6 according to the approximate width of the gap, so that the two connecting blocks 6 are quickly adjusted according to the width gap of the wall joint, after adjustment, the pull blocks 11 are loosened, the clamping blocks 903 enter the two moving blocks 3 corresponding to the clamping blocks 903 under the reset thrust of the springs 902, and then the rotating plates 18 are rotated to drive the two-way screw rods 2 connected with the connecting columns 17 to rotate, so that the moving blocks 3 connected with the two-way screw rods 2 at both sides move towards or away from each other under the limiting of the limiting columns 4, thereby driving the pointer plates 13 fixed at one end of the two connecting blocks 6 to move towards or away from each other, and the width of the wall joint is finely adjusted, the damping ring 19 is arranged to increase the friction between the connecting column 17 and the case 1, so that the self-rotation of the connecting column 17 is avoided, and the transparent observation plate 16 and the connecting column 17 are arranged to observe the position of the clamping block 903, thereby facilitating the insertion of the clamping block 903.

[0024] Working principle: when the device is used, when the width of the wall joint needs to be detected, the gap of the wall joint is observed in advance, then two pull blocks 11 are pulled to drive two connecting plates 10 to move, thereby driving two clamping blocks 903 to disengage from the clamping grooves 14 at one end of the two moving blocks 3 corresponding to the clamping blocks 903, at this time, the user can directly slide two connecting blocks 6 according to the approximate width of the gap, so that the two connecting blocks 6 are quickly adjusted according to the width gap of the wall joint, after adjustment, the pull blocks 11 are loosened, the clamping blocks 903 enter the two moving blocks 3 corresponding to the clamping blocks 903 under the reset thrust of the springs 902, and then the rotating plates 18 are rotated to drive the two-way screw rods 2 connected with the connecting columns 17 to rotate, so that the moving blocks 3 connected with the two-way screw rods 2 at both sides move towards or away from each other under the limiting of the limiting columns 4, thereby driving the pointer plates 13 fixed at one end of the two connecting blocks 6 to move towards or away from each other, and the width of the wall joint is finely adjusted, and finally the positions of the two pointer plates 13 on the scale grooves 21 are used to obtain the width of the wall joint.

[0025] The above is only a preferred embodiment of the present application, and does not limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to obtain equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the present application to the above embodiments still belong to the protection scope of the technical scheme of the present application.

Claims

1. A wall joint width measuring device for housing construction detection, comprising a case (1), characterized in that: The machine case (1) is equipped with a bidirectional screw (2), the outer wall of the bidirectional screw (2) is symmetrically screw-connected with a plurality of moving blocks (3), one end of each moving block (3) is commonly connected with a limiting column (4), one end of the machine case (1) is provided with a moving groove (5), the moving groove (5) is commonly connected with two connecting blocks (6) in sliding mode, the connecting block (6) is equipped with a buckle structure (9) for clamping the moving block (3), one end of the connecting block (6) located outside the machine case (1) is fixed with a pointer plate (13), and the machine case (1) is provided with a scale groove (21) on both sides of the moving groove (5).

2. The wall gap width measuring device for building inspection according to claim 1, characterized in that: The buckle structure (9) includes an inner cavity (901) provided at one end of the connecting block (6), the inner wall of the inner cavity (901) is fixed with a spring (902), one end of the spring (902) is fixed with a clamping block (903), and the end of the clamping block (903) away from the spring (902) penetrates the inner cavity (901) and is movably inserted into the moving block (3).

3. The wall gap width measuring device for building inspection according to claim 2, characterized in that: The outer wall of the clamping block (903) is fixed with a connecting plate (10) at both ends, one end of the two connecting plates (10) penetrates the connecting block (6) and is commonly fixed with a pulling block (11), one end of the connecting block (6) is provided with a sliding groove (12) matched with the connecting plate (10), and one end of each moving block (3) is provided with a clamping groove (14) matched with the clamping block (903).

4. The wall gap width measuring device for building inspection according to claim 1, characterized in that: The connecting block (6) is fixed with a limiting block (7) at both ends, and the inner wall of the machine case (1) located in the moving groove (5) is provided with a limiting groove (8) matched with the limiting block (7).

5. The wall gap width measuring device for building inspection according to claim 1, characterized in that: One end of the bidirectional screw (2) is rotatably connected with the machine case (1), the other end of the bidirectional screw (2) is fixed with a connecting column (17), the end of the connecting column (17) away from the bidirectional screw (2) penetrates the machine case (1) and is fixed with a rotating plate (18), the outer wall of the rotating plate (18) is fixed with a friction sleeve (20), the outer wall of the connecting column (17) is mounted with a damping ring (19), and the connecting column (17) is rotatably connected with the machine case (1) through the damping ring (19).

6. The wall gap width measuring device for building inspection according to claim 1, characterized in that: The top end of the machine case (1) is provided with a communication groove (15), and the inner wall of the communication groove (15) is fixed with a transparent observation plate (16).

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