CN221280161U - Detection device for wall flatness - Google Patents
Detection device for wall flatness Download PDFInfo
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- CN221280161U CN221280161U CN202323249290.7U CN202323249290U CN221280161U CN 221280161 U CN221280161 U CN 221280161U CN 202323249290 U CN202323249290 U CN 202323249290U CN 221280161 U CN221280161 U CN 221280161U
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- 238000001514 detection method Methods 0.000 title claims abstract description 57
- 125000003003 spiro group Chemical group 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 2
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- 238000010586 diagram Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a detection device for wall flatness, which comprises: the device comprises a base, a fixed box and a movable frame, wherein the fixed box is arranged at the top of the base, a fixed cavity is formed in the movable frame, a first motor is connected to the inside of the fixed cavity, and a connecting cavity is formed in one side of the movable frame; the utility model can move the whole detection device to a designated position by using the universal wheel; if the convex points on the surface of the wall are contacted with the surface of the detection head, the detection head drives the connecting rod, the moving block and the pointer to move, and the pointer can point to the scale mark on the surface of the L-shaped scale to find the thickness, so that the later repair is convenient; if the wall is sunken, the pointer is arranged on the L-shaped graduated scale without graduation marks, and the operator is reminded that the wall is sunken; the output end of the second motor is utilized to drive the movable seat and the movable frame to move left and right through the second threaded rod, and the detection head can detect the wall transversely.
Description
Technical Field
The utility model relates to the technical field of flatness detection, in particular to a detection device for wall flatness.
Background
The building engineering is a part of the construction engineering, and refers to an engineering entity formed by the construction of various house buildings and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the building buildings, and when the building is constructed, the flatness of the wall is required to be detected, so that whether the whole wall protrudes or is recessed is detected.
The wall is hugged closely to the guiding rule at present and is detected or utilize the spirit level to follow down to upwards carry out the detection of roughness to the surface of wall, current, but this kind of mode needs operating personnel to climb when the wall body is too high and measure or the spirit level shines high inadequately, lead to needing operating personnel to operate by oneself, and during operating personnel's operation, can lead to measuring error, and when meetting the sunken, operating personnel can not observe the sunken of wall, can lead to the sunken department of wall unable to detect, let the surface of wall still exist in sunken department, lead to the detection precision of wall roughness lower, be inconvenient for use.
In view of this, we propose a detection device for wall flatness.
Disclosure of utility model
The present utility model is directed to a device for detecting wall flatness, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a detection apparatus for wall flatness, comprising: the fixed box is arranged at the top of the base, the fixed box is fixedly connected with the base, a fixed cavity is formed in the movable frame, the fixed cavity and the movable frame are integrally formed, a first motor is connected in the fixed cavity, a connecting cavity is formed in one side of the movable frame, a first threaded rod is arranged in the connecting cavity, the first threaded rod is connected to the output end of the first motor, a lifting block is connected to the surface of the first threaded rod in a threaded manner, a positioning plate is connected to one side of the lifting block, the fixing plate is connected to one side of the positioning plate, the output end of the first motor drives the first threaded rod to rotate, the lifting block, the positioning plate and the fixing plate are driven to move in the longitudinal direction all the time, and a detection mechanism is arranged on one side of the fixing plate, and the movable block and a pointer move on the surface of the L-shaped scale in a threaded manner through detection of the detection mechanism so that the movable block detects a wall.
Preferably, the detection mechanism comprises a connecting frame connected with one side of a fixing plate, the connecting frame and the fixing plate are integrally formed, a spring is connected to the inner part of the connecting frame, the moving block is connected to one side of the spring, if the moving block moves down, the moving block can extrude the spring, the spring is in a compressed state, one side of the moving block is connected with a connecting rod, the connecting rod is fixedly connected with the moving block, one end of the connecting rod penetrates through the connecting frame and then is connected with a detection head, one end of the L-shaped graduated scale is connected to the top of the fixing plate, the fixing plate is fixedly connected with the L-shaped graduated scale, the pointer is fixedly connected to the top of the moving block, the top of the pointer penetrates through the connecting frame, the moving block drives the pointer to move on the surface of the connecting frame, and then the top of the pointer is pointed on a graduation line on the surface of the L-shaped graduated scale, so that operators observe the concave and convex degrees of a wall, and later repair is convenient.
Preferably, one side of fixed plate is connected with the connecting plate, the surface of connecting plate is connected with the bolt, connect in the inside of locating plate behind the one end of bolt runs through the connecting plate, when dismantling detection mechanism if need, operating personnel lets the terminal cancellation of bolt contact with the locating plate through twisting the bolt, then alright dismantle detection mechanism through the fixed plate.
Preferably, one side of the fixed box is connected with a second motor, the output end of the second motor is connected with a second threaded rod, the second threaded rod is connected in the fixed box, after the second motor is started, the output end of the second motor drives the second threaded rod to rotate in the fixed box, the surface of the second threaded rod is in threaded connection with a movable seat, the movable seat is connected with a movable frame, and after the second threaded rod drives the movable seat, the movable seat can drive the movable frame to move jointly.
Preferably, the bottom of the base is connected with a universal wheel, and the universal wheel is arranged to provide the base and the integral position movement, so that the base can be moved to a designated position.
Preferably, a limiting groove for sliding the pointer is formed in the surface of the connecting frame, and the limiting groove is arranged to limit the movement of the pointer.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The universal wheels can be used for carrying out position movement on the integral detection device, so that the integral detection device can be moved to a designated position;
(2) The output end of the first motor is utilized to drive the first threaded rod to rotate on the surface of the connecting cavity, so that the first threaded rod can drive the lifting block, the connecting frame and the detection head to move downwards, the detection head can move from the highest position of the wall to the lowest position of the wall, when the surface of the wall protrudes, the protruding point on the surface of the wall can be contacted with the surface of the detection head, the detection head can drive the connecting rod, the moving block and the pointer to move, the spring is extruded, the pointer can be arranged on a scale mark on the surface of the L-shaped scale, operators can find the thickness of the protruding point on the surface of the wall conveniently, and later repair is facilitated;
(3) If the wall is concave, the spring can push the moving block, the pointer, the connecting rod and the detecting head to the concave by utilizing the elasticity of the spring, and the pointer can be arranged on the L-shaped graduated scale without graduation marks, so that operators are reminded of the concave wall, the later repair is convenient, and the wall can be further checked for the flatness of the longitudinal wall;
(4) The output end of the second motor is utilized to drive the second threaded rod to rotate, and the second threaded rod can drive the movable seat and the movable frame to move left and right, so that the detection head can be utilized to detect the transverse direction of the wall, and the detection is more convenient.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
FIG. 3 is a schematic diagram of the structure of the moving block and pointer of the present utility model when moving;
FIG. 4 is a schematic view of the structure of the moving block, pointer and connecting rod of the present utility model as they move;
Fig. 5 is a schematic side cross-sectional view of the present utility model.
In the figure: 1. a base; 2. a fixed box; 3. a universal wheel; 4. a movable seat; 5. a moving rack; 6. a second motor; 7. a fixed cavity; 8. a first motor; 9. a first threaded rod; 10. a connecting cavity; 11. a lifting block; 12. a detection head; 13. a connecting rod; 14. a moving block; 15. a spring; 16. a connection frame; 17. a fixing plate; 18. a positioning plate; 19. a bolt; 20. a connecting plate; 21. an L-shaped graduated scale; 22. a pointer; 23. a second threaded rod; 24. a limit groove; 25. and (5) a polish rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: a detection apparatus for wall flatness, comprising: base 1, fixed box 2 and remove frame 5, fixed box 2 sets up at the top of base 1, fixed chamber 7 has been seted up to the inside of removing frame 5, the internally connected of fixed chamber 7 has first motor 8, connecting chamber 10 has been seted up to one side of removing frame 5, the inside of connecting chamber 10 is provided with first threaded rod 9, first threaded rod 9 connects the output at first motor 8, the surface spiro union of first threaded rod 9 has lifter block 11, one side of lifter block 11 is connected with locating plate 18, one side of locating plate 18 is connected with fixed plate 17, one side of fixed plate 17 is provided with detection mechanism, through detection head 12 of detection mechanism drives movable block 14 and pointer 22 and removes at the surface of L scale 21 to make movable block 14 detect the wall.
The detection mechanism comprises a connecting frame 16 connected with one side of a fixed plate 17, a spring 15 is connected to the inside of the connecting frame 16, a moving block 14 is connected to one side of the spring 15, a connecting rod 13 is connected to one side of the moving block 14, one end of the connecting rod 13 penetrates through the connecting frame 16 and then is connected with a detection head 12, one end of an L-shaped graduated scale 21 is connected to the top of the fixed plate 17, fixed connection is achieved between the fixed plate 17 and the L-shaped graduated scale 21, a pointer 22 is fixedly connected to the top of the moving block 14, and the top of the pointer 22 penetrates through the connecting frame 16.
One side of fixed plate 17 is connected with connecting plate 20, the surface of connecting plate 20 is connected with bolt 19, the one end of bolt 19 runs through connecting plate 20 and connects in the inside of locating plate 18, when need dismantle detection mechanism, operating personnel lets the terminal cancellation of bolt 19 contact with locating plate 18 through twisting bolt 19, then alright dismantle detection mechanism through fixed plate 17.
One side of fixed case 2 is connected with second motor 6, the output of second motor 6 is connected with second threaded rod 23, second threaded rod 23 connects the inside at fixed case 2, and after the second motor 6 starts, the output of second motor 6 just can drive second threaded rod 23 and rotate in the inside of fixed case 2, the surface spiro union of second threaded rod 23 has movable seat 4, movable seat 4 is connected with movable frame 5, and movable seat 4 can drive movable frame 5 and remove after the movable seat 4 is driven to second threaded rod 23.
The bottom of the base 1 is connected with the universal wheel 3, and the universal wheel 3 can provide the base 1 and the whole position movement, so that the base can move to the appointed position.
The surface of the connecting frame 16 is provided with a limit groove 24 for sliding the pointer 22, and the limit groove 24 is arranged to limit the movement of the pointer 22.
The connecting cavity 10 is internally provided with a polish rod 25 penetrating through the lifting block 11, and the polish rod 25 is arranged to enable the first motor 8 to drive the first threaded rod 9 to drive the lifting block 11 to move up and down, so that the lifting stability of the lifting block 11 can be ensured.
Specifically, when in use, the universal wheel 3 is utilized to move the whole detection device to a designated position, the detection head 12 and the pointer 22 are at initial positions (namely, the state shown in fig. 2), then the surface of the detection head 12 is contacted with a wall, the detection head 12 drives the connecting rod 13, the moving block 14 and the pointer 22 to move below the scale mark on the surface of the L-shaped scale 21, and the moving block 14 presses the spring 15 (as shown in the state of fig. 3);
At this time, the first motor 8 is started, the output end of the first motor 8 drives the first threaded rod 9 to rotate on the surface of the connecting cavity 10, so that the first threaded rod 9 drives the lifting block 11 to gradually move downwards, and drives the connecting frame 16 and the detecting head 12 to move downwards, so that the detecting head 12 can move from the highest position of the wall to the lowest position of the wall, when the surface of the wall protrudes, the protruding point on the surface of the wall can be contacted with the surface of the detecting head 12, so that the detecting head 12 drives the connecting rod 13, the moving block 14 and the pointer 22 to move, the spring 15 is extruded, and the pointer 22 is pointed on a scale mark on the surface of the L-shaped scale 21 (as shown in the state of fig. 4), so that operators can find the thickness of the protruding point on the surface of the wall conveniently and later repair is facilitated;
When the detection head 12 is separated from the surface of the wall and protrudes, the spring 15 pushes the movable block 14, the pointer 22, the connecting rod 13 and the detection head 12 to the initial position by utilizing the self elasticity (as shown in the state of fig. 2), and when the detection head 12 encounters a concave plane, the spring 15 pushes the movable block 14, the pointer 22, the connecting rod 13 and the detection head 12 to the inside of the concave by utilizing the self elasticity, and the pointer 22 is pointed on the L-shaped graduated scale 21 without graduation marks, so that an operator is reminded that the wall is sunken, the later repair is facilitated, and the longitudinal wall flatness of the wall can be checked;
Then, the second motor 6 is started, the output end of the second motor 6 drives the second threaded rod 23 to rotate, and the second threaded rod 23 rotates to drive the movable seat 4 and the movable frame 5 to move left and right, so that the detection head 12 can be used for detecting the transverse direction of the wall, and the detection is more convenient.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A detection apparatus for wall flatness, comprising: base (1), fixed box (2) and remove frame (5), a serial communication port, fixed box (2) set up at the top of base (1), fixed chamber (7) have been seted up to the inside of removing frame (5), the internal connection of fixed chamber (7) has first motor (8), connect chamber (10) have been seted up to one side of removing frame (5), the inside of connecting chamber (10) is provided with first threaded rod (9), the output at first motor (8) is connected to first threaded rod (9), the surface spiro union of first threaded rod (9) has lifter block (11), one side of lifter block (11) is connected with locating plate (18), one side of locating plate (18) is connected with fixed plate (17), one side of fixed plate (17) is provided with detection mechanism, through detection head (12) of detection mechanism drives movable block (14) and pointer (22) and detects the wall at the surface of L type scale (21).
2. The detection device for the wall flatness according to claim 1, characterized in that the detection mechanism comprises a connecting frame (16) connected to one side of a fixed plate (17), a spring (15) is connected to the inside of the connecting frame (16), the moving block (14) is connected to one side of the spring (15), a connecting rod (13) is connected to one side of the moving block (14), one end of the connecting rod (13) penetrates through the connecting frame (16) and then is connected with the detection head (12), one end of the L-shaped graduated scale (21) is connected to the top of the fixed plate (17), the pointer (22) is fixedly connected to the top of the moving block (14), and the top of the pointer (22) penetrates through the connecting frame (16).
3. The detection device for the wall flatness according to claim 2, characterized in that one side of the fixing plate (17) is connected with a connecting plate (20), a bolt (19) is connected to the surface of the connecting plate (20), and one end of the bolt (19) penetrates through the connecting plate (20) and then is connected to the inside of the positioning plate (18).
4. The detection device for the wall flatness according to claim 1, characterized in that one side of the fixed box (2) is connected with a second motor (6), an output end of the second motor (6) is connected with a second threaded rod (23), the second threaded rod (23) is connected inside the fixed box (2), a movable seat (4) is screwed on the surface of the second threaded rod (23), and the movable seat (4) is connected with the movable frame (5).
5. A detection device for the flatness of walls according to claim 1, characterized in that the bottom of the base (1) is connected with a universal wheel (3).
6. The device for detecting the flatness of walls according to claim 2, characterized in that the surface of the connecting frame (16) is provided with a limit groove (24) for sliding the pointer (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323249290.7U CN221280161U (en) | 2023-11-29 | 2023-11-29 | Detection device for wall flatness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323249290.7U CN221280161U (en) | 2023-11-29 | 2023-11-29 | Detection device for wall flatness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221280161U true CN221280161U (en) | 2024-07-05 |
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ID=91706431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323249290.7U Active CN221280161U (en) | 2023-11-29 | 2023-11-29 | Detection device for wall flatness |
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| Country | Link |
|---|---|
| CN (1) | CN221280161U (en) |
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2023
- 2023-11-29 CN CN202323249290.7U patent/CN221280161U/en active Active
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