CN216285293U

CN216285293U - Construction engineering crack detection device

Info

Publication number: CN216285293U
Application number: CN202122449728.0U
Authority: CN
Inventors: 巩翠玉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-12
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a construction engineering crack detection device, and relates to the technical field of engineering detection. The automatic feeding device comprises a trolley, a push rod is fixedly mounted on the side wall of the trolley, a mounting block is fixedly connected to the upper surface of the trolley, a controller is fixedly connected to the upper surface of the mounting block, a sliding groove is formed in the upper surface of the trolley, a mounting column is connected in the sliding groove in a sliding mode, a driving motor is fixedly mounted on the upper surface of the mounting column, the output end of the driving motor is fixedly connected with a rotating rod through a coupler, one end of the rotating rod extends into the mounting column and is fixedly connected with a driving gear, and a threaded rod is rotatably connected between the upper inner wall and the lower inner wall of the mounting column. The crack detection device solves the problems that the existing crack detection device mostly needs a person to manually detect the crack through the vertical and horizontal movement of the detection head, the automatic lifting and moving detection processing of the detection head is difficult, the detection efficiency is low, time and labor are wasted, and the crack is difficult to manually detect when the height of the crack is too high.

Description

Construction engineering crack detection device

Technical Field

The utility model belongs to the technical field of engineering detection, and particularly relates to a construction engineering crack detection device.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized in that a top cover, a beam column, a wall and a foundation are arranged, an inner space can be formed, projects required by production, living, learning and public activities of people are met, cracks and the like often appear on the wall in the building project, and the cracks on the wall need to be detected and processed.

However, most of the existing crack detection devices need manual detection by moving the detection head up and down and left and right, and are difficult to perform automatic lifting and moving detection processing on the detection head, so that the detection efficiency is low, time and labor are wasted, and when the crack height is too high, the crack height is difficult to detect and process manually, which brings great inconvenience.

In order to solve the problems, the utility model provides a construction engineering crack detection device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a construction engineering crack detection device, which solves the problems that the existing crack detection device mostly needs manual detection through vertical and horizontal movement of a detection head, the detection head is difficult to perform automatic lifting and moving detection processing, the detection efficiency is low, time and labor are wasted, and the crack is difficult to perform detection processing manually when the height of the crack is too high.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a construction engineering crack detection device, which comprises a trolley, wherein a push rod is fixedly arranged on the side wall of the trolley, an installation block is fixedly connected on the upper surface of the trolley, a controller is fixedly connected on the upper surface of the installation block, a chute is formed in the upper surface of the trolley, an installation column is connected in the chute in a sliding manner, a driving motor is fixedly arranged on the upper surface of the installation column, the output end of the driving motor is fixedly connected with a rotating rod through a coupler, one end of the rotating rod extends into the installation column and is fixedly connected with a driving gear, a threaded rod is rotatably connected between the upper inner wall and the lower inner wall of the installation column, a driven gear is fixedly sleeved on the outer surface of the threaded rod and is meshed with the driving gear, a movable plate is connected on the outer surface of the threaded rod in a threaded manner, a limiting rod is fixedly connected between the upper inner wall and the lower inner wall of the installation column, the limiting rod penetrates through the limiting rod and is slidably connected with the movable plate, a channel is formed in the side wall of the installation column, the channel is stretched out to the one end of movable plate, the upper surface of movable plate passes through latch mechanism fixedly connected with and detects the head, detect head and controller electric connection, driving motor through setting up, the driving gear, driven gear, the threaded rod, the gag lever post, the movable plate can be convenient for reciprocate detection process in real time to detecting the head when detecting the wall crack, the spout through setting up can be convenient for promote the erection column simultaneously and remove detection process about removing, it detects to reduce current crack detection device mostly needs the manual about removing through detecting the head, it moves detection process to be difficult to carry out the automatic rising to detecting the head, the efficiency that leads to detecting is lower, waste time and energy, when the crack height is too high, manual be difficult to carry out detection process's inconvenience to it.

The clamping mechanism comprises a slot, a pressing plate, an ejector block, a clamping block, a compression spring, a through groove and an insertion rod, wherein the lower surface of the detection head is fixedly connected with the two symmetrically arranged insertion rods, the upper surface of the movable plate is provided with two symmetrically arranged slots, the insertion rod extends into the slots and is in sliding connection with the slots, the side wall of the movable plate is provided with the through groove, the insertion rod extends into the partial side wall of the slots and is provided with a mounting groove, the insertion rod is in sliding connection with the insertion grooves, the clamping block is in sliding connection with the insertion groove, the ejector block is in contact with the clamping block, the inner side wall of the mounting groove is provided with the compression spring, two ends of the compression spring are respectively connected with the side wall of the clamping block and the inner side wall of the mounting groove, one end of the ejector block extends out of the through groove and is fixedly connected with the pressing plate, the detection head can be conveniently fixedly mounted and processed in real time when the detection is finished, the detection head is dismounted and put back into the controller in real time, the stability of the detection head is improved.

The front end face of the mounting block is connected with a drawer box in a sliding mode, and other tools required for detection can be placed inwards through the arranged drawer box.

The side wall of the movable plate is fixedly connected with two limiting plates which are symmetrically arranged, the pressing plate is located between the limiting plates and is in sliding connection with the limiting plates, and the pressing plate can be limited when being pressed through the arranged limiting plates.

The outer surface of the push rod of the cart is fixedly sleeved with an anti-slip sleeve, and the anti-slip sleeve can play an anti-slip role in pushing the device.

The radius of the driving gear is smaller than that of the driven gear, and the rotating speed of the threaded rod can be reduced through the arrangement, so that the lifting speed of the moving plate is reduced, and the control precision of the lifting speed is improved.

Two symmetrically distributed telescopic springs are arranged between the side walls of the opposite surfaces of the pressing plate and the moving plate, and the pressing plate can be reset after being pressed by the arranged telescopic springs.

The utility model has the following beneficial effects:

1. according to the crack detection device, the driving motor, the driving gear, the driven gear, the threaded rod, the limiting rod, the movable plate and the detection head are arranged, so that the detection head can be conveniently moved up and down in real time during detection of a crack on a wall surface, and meanwhile, the mounting column can be conveniently pushed to move left and right through the arranged sliding groove, so that the problem that most of existing crack detection devices need to be manually detected by moving the detection head up and down and left and right is solved, the detection head is difficult to automatically lift and move, the detection efficiency is low, time and labor are wasted, and when the crack height is too high, the detection is difficult to manually detect the crack height is solved.

2. The detection head can be conveniently fixed and installed in real time during detection through the arranged slot, the pressing plate, the jacking block, the clamping block, the compression spring, the through groove and the inserting rod, the detection head is detached and placed back into the controller in real time after detection is finished, the stability of the detection head is improved, and other tools required by detection can be placed inwards through the arranged drawer box.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a fixture block according to the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic view of a threaded rod of the present invention;

FIG. 5 is a schematic view of a driving gear of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. pushing a cart; 2. a driving gear; 3. an anti-slip sleeve; 4. a driven gear; 5. a drawer box; 6. mounting blocks; 7. a chute; 8. mounting a column; 9. a detection head; 10. moving the plate; 11. a drive motor; 12. a controller; 13. a limiting plate; 14. pressing a plate; 15. a tension spring; 16. a clamping block; 17. a compression spring; 18. inserting a rod; 19. a through groove; 20. a top block; 21. a threaded rod; 22. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model is a construction engineering crack detection device, comprising a cart 1, a push rod is fixedly installed on the side wall of the cart 1, an installation block 6 is fixedly connected on the upper surface of the cart 1, a controller 12 is fixedly connected on the upper surface of the installation block 6, a chute 7 is formed on the upper surface of the cart 1, an installation column 8 is connected in the chute 7 in a sliding manner, a driving motor 11 is fixedly installed on the upper surface of the installation column 8, the output end of the driving motor 11 is fixedly connected with a rotating rod through a coupler, one end of the rotating rod extends into the installation column 8 and is fixedly connected with a driving gear 2, a threaded rod 21 is rotatably connected between the upper inner wall and the lower inner wall of the installation column 8, a driven gear 4 is fixedly installed on the outer surface of the threaded rod 21, the driving gear 2 is engaged with the driven gear 4, a movable plate 10 is connected on the outer surface of the threaded rod 21, a limit rod 22 is fixedly connected between the upper inner wall and the lower inner wall of the installation column 8, the movable plate 10 penetrates through the limiting rod 22 and is in sliding connection with the limiting rod, a channel is formed in the side wall of the mounting column 8, one end of the movable plate 10 extends out of the channel, the upper surface of the movable plate 10 is fixedly connected with the detection head 9 through a clamping mechanism, the detection head 9 is electrically connected with the controller 12, the detection head 10 and the detection head 9 are arranged to be convenient for carrying out real-time up-and-down movement detection processing on the detection head 9 during detection of wall cracks, meanwhile, the mounting column 8 can be conveniently pushed to carry out left-and-right movement detection processing through the arranged sliding groove 7, the problem that most of the existing crack detection devices need to be manually detected by moving the detection head 9 up and down and left and right is solved, automatic lifting movement detection processing on the detection head 9 is difficult, the detection efficiency is low, time and labor are wasted, when the crack height is too high is solved, the radius of the driving gear 2 is smaller than that of the driven gear 4, and the rotation speed of the threaded rod 21 can be reduced through the arrangement, so that the lifting speed of the moving plate 10 is reduced, and the control precision of the lifting speed is improved.

The clamping mechanism comprises slots, a pressing plate 14, an ejector block 20, a clamping block 16, a compression spring 17, a through groove 19 and an insertion rod 18, two symmetrically arranged insertion rods 18 are fixedly connected to the lower surface of the detection head 9, two symmetrically arranged slots are formed in the upper surface of the movable plate 10, the insertion rods 18 extend into the slots and are in sliding connection with the slots, the through groove 19 is formed in the side wall of the movable plate 10, an installation groove is formed in the side wall of the part, extending into the slots, of the insertion rods 18, is internally provided with a clamping block 16, the ejector block 20 is in sliding connection with the through groove 19, the ejector block 20 is in contact with the clamping block 16, the compression spring 17 is arranged on the inner side wall of the installation groove, two ends of the compression spring 17 are respectively connected with the side wall of the clamping block 16 and the inner side wall of the installation groove, one end of the ejector block 20 extends out of the through groove 19 and is fixedly connected with the pressing plate 14, the clamping block 14, the ejector block 16, the compression spring 17, the through groove 19 and the insertion rods 18 can facilitate real-time fixed installation processing of the detection head 9 during detection, when the detection is finished, the detection head is disassembled in real time and placed back into the controller 12, and the stability of the detection head 9 is improved.

The lateral wall of the movable plate 10 is fixedly connected with two limiting plates 13 which are symmetrically arranged, the pressing plate 14 is located between the limiting plates 13 and is in sliding connection with the limiting plates, the pressing plate 14 can be limited when being pressed through the arranged limiting plates 13, two expansion springs 15 which are symmetrically distributed are arranged between the pressing plate 14 and the lateral wall of the opposite surface of the movable plate 10, and the pressing plate 14 can be reset after being pressed through the arranged expansion springs 15.

The preceding terminal surface sliding connection of installation piece 6 has drawer box 5, can inwards place some other instruments that detect required through the drawer box 5 that sets up, and the external fixed surface cover of shallow 1 push rod is equipped with antiskid cover 3, can play skid-proof effect when thrust unit through the antiskid cover 3 that sets up.

As shown in fig. 1 to 5, the present embodiment is a method for using a crack detection device in construction engineering: the model of the driving motor 11 is SY70BL-A004, when the crack detector is used, after the pushing device is used to a position to be detected, the inserting rod 18 on the lower surface of the detection head 9 is inserted into the slot on the upper surface of the movable plate 10, the elastic force of the compression spring 17 drives the clamping block 16 to extend into the through slot 19 to carry out quick fixed mounting processing on the crack, the driving motor 11 is started to drive the movable plate 10 to carry out lifting movement detection, the mounting posts 8 can be pushed to move the detection head 9 left and right during detection, most of the existing crack detection devices are reduced in the mode that the detection head 9 is manually moved up and down to carry out detection, the detection head 9 is difficult to carry out automatic lifting movement detection processing, the detection efficiency is low, time and labor are wasted, and when the crack height is too high, the inconvenience of detection processing on the crack detection is difficult to carry out manually.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a construction engineering crack detection device, includes shallow (1), its characterized in that: the side wall of the trolley (1) is fixedly provided with a push rod, the upper surface of the trolley (1) is fixedly connected with an installation block (6), the upper surface of the installation block (6) is fixedly connected with a controller (12), the upper surface of the trolley (1) is provided with a sliding groove (7), the sliding groove (7) is connected with an installation column (8) in a sliding manner, the upper surface of the installation column (8) is fixedly provided with a driving motor (11), the output end of the driving motor (11) is fixedly connected with a rotating rod through a coupler, one end of the rotating rod extends into the installation column (8) and is fixedly connected with a driving gear (2), a threaded rod (21) is rotatably connected between the upper inner wall and the lower inner wall of the installation column (8), the outer surface of the threaded rod (21) is fixedly sleeved with a driven gear (4), the driving gear (2) is meshed with the driven gear (4), the outer surface of the threaded rod (21) is connected with a movable plate (10) in a threaded manner, fixedly connected with gag lever post (22) between the upper and lower inner wall of erection column (8), movable plate (10) run through gag lever post (22) and rather than sliding connection, and the channel has been seted up to the lateral wall of erection column (8), and the channel is stretched out to the one end of movable plate (10), and the upper surface of movable plate (10) passes through clamping mechanism fixedly connected with and detects head (9), detects head (9) and controller (12) electric connection.

2. The construction engineering crack detection device according to claim 1, wherein the clamping mechanism comprises a slot, a pressing plate (14), a top block (20), a clamping block (16), a compression spring (17), a through groove (19) and an insertion rod (18), the lower surface of the detection head (9) is fixedly connected with two symmetrically arranged insertion rods (18), the upper surface of the movable plate (10) is provided with two symmetrically arranged slots, the insertion rods (18) extend into the slots and are slidably connected with the slots, the side wall of the movable plate (10) is provided with the through groove (19), the side wall of the part of the insertion rod (18) extending into the slots is provided with a mounting groove, the mounting groove is slidably connected with the clamping block (16), the top block (20) is slidably connected with the through groove (19), the top block (20) is in contact with the clamping block (16), the inner side wall of the mounting groove is provided with the compression spring (17), two ends of the compression spring (17) are respectively connected with the side wall and the inner side wall of the clamping block (16), one end of the top block (20) extends out of the through groove (19) and is fixedly connected with the pressing plate (14).

3. The crack detection device for construction projects as claimed in claim 1, characterized in that a drawer box (5) is slidably connected to the front end surface of the mounting block (6).

4. The crack detection device for the construction engineering as claimed in claim 2, wherein the side wall of the moving plate (10) is fixedly connected with two symmetrically arranged limiting plates (13), and the pressing plate (14) is located between the limiting plates (13) and is connected with the limiting plates in a sliding manner.

5. The crack detection device for the construction engineering as claimed in claim 1, wherein an anti-slip sleeve (3) is fixedly sleeved on the outer surface of the push rod of the cart (1).

6. A construction engineering crack detection device according to claim 1, characterized in that the radius of the driving gear (2) is smaller than the radius of the driven gear (4).

7. The crack detection device for construction projects according to claim 2, characterized in that two symmetrically distributed expansion springs (15) are arranged between the opposite side walls of the pressure plate (14) and the moving plate (10).