CN209910697U

CN209910697U - Wall crack detection device

Info

Publication number: CN209910697U
Application number: CN201920988658.6U
Authority: CN
Inventors: 贾洪强; 辛虎; 刘娟; 曹军; 苏丽君; 宋合平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-01-07
Anticipated expiration: 2029-06-27

Abstract

The utility model relates to the technical field of checking tools, and discloses a wall crack detection device which is convenient to use, improves the working efficiency of people and reduces the consumption of physical power and energy of people, and comprises a bottom plate, a top plate, a supporting shaft, a transmission screw rod, a movable plate and a motor, wherein four corners of the bottom end of the bottom plate are respectively provided with a caster wheel, the left area of the top end of the bottom plate is provided with a motor box body, the left area of the top end of the motor box body is provided with a first through hole, the motor is arranged in the motor box body, the output end of the motor is concentric with the first through hole, the bottom end of the transmission screw rod passes through the motor box body and extends into the motor box body, the output end of the motor is connected with the bottom end of the transmission screw rod, the bottom end of the supporting shaft is fixedly connected with the back area of, the inner wall of the second through hole is provided with threads, the outer wall of the transmission screw rod is provided with threads, and the second through hole and the transmission screw rod are concentrically arranged.

Description

Wall crack detection device

Technical Field

The utility model relates to an examine technical field, specifically be a wall body crack detection device.

Background

The wall body is as the bearing unit in house, it plays crucial position in the construction of house, and the wall body appears the crack and can influence the durability and the pleasing to the eye in house, consequently, people often use the crack detection appearance when detecting the house quality, need people to hold the crack detection appearance to remove the crack that detects the wall body when current crack detection appearance uses, it is very inconvenient to use, when meetting higher department and needing to detect, people need use the ladder to climb to the eminence and remove the crack that detects the wall body, consequently, the efficiency that makes people's work is lower, people's physical power and energy consumption are more.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a to prior art not enough, the utility model provides a convenient to use makes the efficiency of people's work improve, reduces the wall body crack detection device of the consumption of people's physical power and energy.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a wall crack detection device comprises a crack detector, a bottom plate, a top plate, a supporting shaft, a transmission lead screw, a movable plate and a motor, wherein casters are arranged at four corners of the bottom plate, a motor box body is arranged at the left area of the top end of the bottom plate, a first through hole is arranged at the left area of the top end of the motor box body, the motor is arranged in the motor box body, the output end of the motor is concentric with the first through hole, the bottom end of the transmission lead screw penetrates through the motor box body and extends into the motor box body, the output end of the motor is connected with the bottom end of the transmission lead screw, the bottom end of the supporting shaft is fixedly connected with the rear area of the top end of the motor box body, the bottom end of the top plate is fixedly connected with the top end of the supporting shaft, a second through hole is arranged at the left area of the bottom end of the top plate, the second through, the upside area of the rear end of first backup pad is connected with the front end of roof, the upside area of the front end of second backup pad is connected with the rear end of roof, the upper end left and right sides area of movable plate is provided with first mounting hole and second mounting hole respectively, transmission lead screw spiral shell dress is in the inside of first mounting hole to first mounting hole is located transmission lead screw's middle part, the middle part at the back shaft is adorned to the second mounting hole suit, the left end of crack detector and the right side of movable plate are connected.

Preferably, a first handle is arranged in the middle area of the front end of the first supporting plate.

Preferably, a second handle is arranged at the top end of the crack detector.

Preferably, the motor box body comprises a box front plate, a box rear plate and a box top plate, the left end of the box front plate is connected with the right end of the box top plate, and the right end of the box rear plate is connected with the left end of the box top plate.

Preferably, the top end of the motor box body is provided with a first bearing hole, the first bearing hole and the first through hole are concentrically arranged, the bottom end of the top plate is provided with a second bearing hole, the second bearing hole and the third through hole are concentrically arranged, the bottom end of the transmission screw rod is provided with a first bearing platform, the top end of the transmission screw rod is provided with a second bearing platform, and the first bearing platform and the second bearing platform are respectively provided with a first bearing and a second bearing.

Preferably, the truckle is provided with supporting seat, connecting plate, nut and regulation pole, the top of supporting seat is provided with the regulation hole, the bottom spiral shell dress of adjusting the pole is to adjusting downthehole portion, the nut spiral shell dress is to adjusting pole middle zone and the bottom and the supporting seat contact of nut, the bottom of connecting plate and the top of adjusting the pole are connected.

Preferably, the connection mode between the bottom plate and the first and second support plates is welding.

(III) advantageous effects

Compared with the prior art, the utility model provides a wall body crack detection device possesses following beneficial effect: novel wall body crack detection of structure device drives the transmission lead screw and then drives the movable plate through the motor and reciprocates, and then makes crack detection appearance can detect the wall body on a large scale, can effectively avoid people to need climb the ladder and remove the cracked condition of detection, and convenient to use makes the efficiency improvement of people's work, reduces the consumption of people's physical power and vigor.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the three-dimensional explosion structure of the present invention;

FIG. 3 is a right side view of the structure of the present invention;

fig. 4 is a schematic cross-sectional view taken along line a-a of fig. 3 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B of fig. 4 according to the present invention;

fig. 6 is an enlarged schematic view of the structure at C in fig. 4 according to the present invention.

In the figure: 1. a crack detector; 2. a base plate; 3. a top plate; 4. a support shaft; 5. a transmission screw rod; 6. moving the plate; 7. a motor; 8. a caster wheel; 9. a motor box body; 10. a first through hole; 11. a second through hole; 12. a first support plate; 13. a second support plate; 14. a first handle; 15. a second handle; 16. a front plate of the box body; 17. a box body rear plate; 18. a box top plate; 19. a first bearing table; 20. a second bearing table; 21. a first bearing; 22. a second bearing; 23. a supporting seat; 24. a connecting plate; 25. a nut; 26. and adjusting the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a wall crack detection device comprises a crack detector 1, a bottom plate 2, a top plate 3, a supporting shaft 4, a transmission screw rod 5, a movable plate 6 and a motor 7, wherein four corners of the bottom end of the bottom plate 2 are respectively provided with a caster 8, a motor box body 9 is arranged in the left area of the top end of the bottom plate 2, a first through hole 10 is arranged in the left area of the top end of the motor box body 9, the motor 7 is arranged in the motor box body 9, the output end of the motor 7 is concentric with the first through hole 10, the bottom end of the transmission screw rod 5 penetrates through the motor box body 9 and extends into the motor box body 9, the output end of the motor 7 is connected with the bottom end of the transmission screw rod 5, the bottom end of the supporting shaft 4 is fixedly connected with the back area of the top end of the motor box body 9, the bottom end of the top plate 3 is fixedly connected with the top end of the supporting, the left end and the right end of the bottom plate 2 are respectively provided with a first supporting plate 12 and a second supporting plate 13, the upper side area of the rear end of the first supporting plate 12 is connected with the front end of the top plate 3, the upper side area of the front end of the second supporting plate 13 is connected with the rear end of the top plate 3, the left side area and the right side area of the upper end of the movable plate 6 are respectively provided with a first mounting hole and a second mounting hole, a transmission screw rod 5 is screwed in the first mounting hole, the first mounting hole is positioned in the middle of the transmission screw rod 5, the second mounting hole is sleeved in the middle of the supporting shaft 4, the left end of the crack detector 1 is connected with the right side of the movable plate 6, the transmission screw rod is driven by a motor to drive the movable plate to move up and down, the crack detector can detect a wall body in a large range, the situation that people need to climb a ladder to, the consumption of physical strength and energy of people is reduced, a first handle 14 is arranged in the middle area of the front end of a first supporting plate 12, the position of the whole body can be conveniently changed by pulling the first handle 14 by people, so that the crack detection of the next area is carried out, a second handle 15 is arranged at the top end of the crack detector 1, the crack detector 1 is convenient for people to take and take by people by pulling the second handle 15, the practicability is improved, a motor box body 9 consists of a box body front plate 16, a box body rear plate 17 and a box body top plate 18, the left end of the box body front plate 16 is in bolt connection with the right end of the box body top plate 18, the right end of the box body rear plate 17 is in bolt connection with the left end of the box body top plate 18, the motor box body 9 can be disassembled by people, the maintenance and the replacement of the motor box body 9 are facilitated, a first bearing hole is arranged at the top end of the motor box body 9, the first, the second bearing hole and the second through hole 11 are concentrically arranged, the top end of the transmission screw rod 5 is provided with a first bearing platform 19, the bottom end of the transmission screw rod 5 is provided with a second bearing platform 20, the first bearing platform 19 and the second bearing platform 20 are respectively provided with a first bearing 21 and a second bearing 22, bearings are arranged at two ends of the transmission screw rod 5, so that the rolling friction of the transmission screw rod 5, the bottom plate 2 and the top plate 3 is converted into the rolling friction of the bearings, the service life of the wall crack detector is prolonged, the caster 8 is provided with a supporting seat 23, a connecting plate 24, a nut 25 and an adjusting rod 26, the top end of the supporting seat 23 is provided with an adjusting hole, the bottom end of the adjusting rod 26 is screwed into the adjusting hole, the nut 25 is screwed into the middle area of the adjusting rod 26, the bottom end of the nut 25 is contacted with the supporting seat 23, the bottom end of the connecting plate 24 is connected with the top end of, the shaking of the machine during working is avoided, the detection precision of the wall crack detector is improved, the connection mode between the bottom plate 2 and the first support plate 12 and the second support plate 13 is welding, the effect of improving the connection stability is achieved, and the detection precision of the wall crack detector is further improved.

When the crack detector is used, a user pushes the wall crack detector to a working area, the crack detector 1 is aligned to a wall to be detected, then the user starts the crack detector 1 and the motor 7, the motor 7 drives the transmission lead screw 5, and further the movable plate 6 is driven to slide on the supporting shaft 4, the crack of the wall is detected, the crack detector 1 is observed by the user, after the crack detector 1 detects the crack of the wall, the user closes the motor 7 after observing a feedback signal of the crack detector 1, the crack position is marked, and after the wall in one area is detected, the user pushes the wall crack detector to the next working area.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wall body crack detection device, includes crack detection appearance (1), its characterized in that: comprises a bottom plate (2), a top plate (3), a supporting shaft (4), a transmission screw rod (5), a movable plate (6) and a motor (7), wherein casters (8) are arranged at four corners of the bottom end of the bottom plate (2), a motor box body (9) is arranged at the left side area of the top end of the bottom plate (2), a first through hole (10) is arranged at the left side area of the top end of the motor box body (9), the motor (7) is arranged in the motor box body (9) and the output end of the motor (7) is concentric with the first through hole (10), the bottom end of the transmission screw rod (5) penetrates through the motor box body (9) and extends into the motor box body (9), the output end of the motor (7) is connected with the bottom end of the transmission screw rod (5), the bottom end of the supporting shaft (4) is fixedly connected with the rear side area of the top end of the motor box body (9), and the bottom end of the top, a second through hole (11) is arranged in the left side area of the bottom end of the top plate (3), the second through hole (11) and the transmission screw rod (5) are concentrically arranged, the left end and the right end of the bottom plate (2) are respectively provided with a first supporting plate (12) and a second supporting plate (13), the upper side area of the rear end of the first supporting plate (12) is connected with the front end of the top plate (3), the upper side area of the front end of the second supporting plate (13) is connected with the rear end of the top plate (3), the left and right side areas of the upper end of the moving plate (6) are respectively provided with a first mounting hole and a second mounting hole, the transmission screw rod (5) is screwed in the first mounting hole, the first mounting hole is positioned in the middle of the transmission screw rod (5), the second mounting hole is sleeved in the middle of the support shaft (4), the left end of the crack detector (1) is connected with the right side of the moving plate (6).

2. The wall crack detection device of claim 1, wherein: the middle area of the front end of the first supporting plate (12) is provided with a first handle (14).

3. The wall crack detection device of claim 1, wherein: the top end of the crack detector (1) is provided with a second handle (15).

4. The wall crack detection device of claim 1, wherein: the motor box body (9) is composed of a box body front plate (16), a box body rear plate (17) and a box body top plate (18), the left end of the box body front plate (16) is connected with the right end of the box body top plate (18), and the right end of the box body rear plate (17) is connected with the left end of the box body top plate (18).

5. The wall crack detection device of claim 1, wherein: the top of motor box (9) is provided with first bearing hole, and first bearing hole and first through-hole (10) set up with one heart, the bottom of roof (3) is provided with the second bearing hole, and second bearing hole and second through-hole (11) set up with one heart, the top of transmission lead screw (5) is provided with first bearing platform (19), the bottom of transmission lead screw (5) is provided with second bearing platform (20), first bearing (21) and second bearing (22) are installed respectively to first bearing platform (19) and second bearing platform (20).

6. The wall crack detection device of claim 1, wherein: the caster wheel (8) is provided with a supporting seat (23), a connecting plate (24), a nut (25) and an adjusting rod (26), an adjusting hole is formed in the top end of the supporting seat (23), the bottom end of the adjusting rod (26) is screwed into the adjusting hole, the nut (25) is screwed into the middle area of the adjusting rod (26), the bottom end of the nut (25) is in contact with the supporting seat (23), and the bottom end of the connecting plate (24) is connected with the top end of the adjusting rod (26).

7. The wall crack detection device of claim 1, wherein: the bottom plate (2) and the first support plate (12) and the second support plate (13) are connected by welding.