CN210269727U

CN210269727U - Wall body hollowing detection device who conveniently carries

Info

Publication number: CN210269727U
Application number: CN201921105998.6U
Authority: CN
Inventors: 李泓宽; 陈剑
Original assignee: Yunnan Construction And Decoration Group Co ltd
Current assignee: Yunnan Construction And Decoration Group Co ltd
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-04-07
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a wall body hollowing detection device who conveniently carries, including the installation pole, the upper end nestification of installation pole has the bearing, the below of striking dish is provided with the mounting bracket that is the integration setting with the installation pole, the connecting rod is installed to the lower extreme block of installation pole, and the lower extreme block of connecting rod installs the handle, installation pole and handle are respectively through first stopper and second stopper and connecting rod fixed connection, the lower extreme internally mounted of handle is fixed with the extrusion spring, and the lower extreme of extrusion spring is connected with the extrusion pad, the containing barrel is installed to the below of extrusion pad. This wall body hollowing detection device who conveniently carries, the whole length that conveniently reduces the device, portable, and can reduce the frictional force between striking dish and the wall body, has reduced the wearing and tearing of striking dish and wall body to conveniently mark the hollowing position, the maintenance in the later stage of being convenient for, convenient to use.

Description

Wall body hollowing detection device who conveniently carries

Technical Field

The utility model relates to a wall body hollowing detection device technical field specifically is a wall body hollowing detection device who conveniently carries.

Background

In the building process, due to various reasons, the wall surface quality is affected by the hollow phenomenon, namely hollowing, at some positions in the wall body, so that the positions of the hollows need to be maintained in time, and a professional wall body hollowing detection device needs to operate when the positions of the hollows are confirmed;

the wall body hollowing detection device handle that uses at present is mostly an overall structure, and is inconvenient to carry, and strikes that the frictional force between dish and the wall body is great, causes wearing and tearing to striking dish and wall body easily to inconvenient to carry out the mark to the hollowing position, consequently, the utility model provides a wall body hollowing detection device who conveniently carries, with the problem of solving the aforesaid and proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall body hollowing detection device who conveniently carries to the wall body hollowing detection device handle of using at present who proposes in solving above-mentioned background is mostly an overall structure, and is inconvenient to carry, and strikes the frictional force between dish and the wall body great, causes wearing and tearing to striking dish and wall body easily, and inconvenient to the problem of marking to the hollowing position.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wall body hollowing detection device who conveniently carries, includes the installation pole, the upper end nestification of installation pole has the bearing, and the outside of bearing is fixed with the striking dish, the below of striking dish is provided with the mounting bracket that is the integration setting with the installation pole, and the left end of mounting bracket runs through there is the chalk to the lower extreme surface that the top of chalk closely laminated has the gim peg, the connecting rod is installed to the lower extreme block of installation pole, and the lower extreme block of connecting rod installs the handle, installation pole and handle are respectively through first stopper and second stopper and connecting rod fixed connection, the lower extreme internally mounted of handle is fixed with the extrusion spring, and the lower extreme of extrusion spring is connected with the dummy block, the receiver is installed to the below of dummy block.

Preferably, the central axis of the impact disc and the central axis of the mounting rod are overlapped, and the outer surface of the impact disc is of a concave-convex structure.

Preferably, the upper end of the fixing bolt protrudes out of the upper end surface of the mounting frame, the vertical section of the fixing bolt is of an I-shaped structure, and the fixing bolt is connected with the mounting frame in a threaded manner.

Preferably, the first limiting block and the second limiting block are clamped in the connecting rod through the mounting grooves, the bottom ends of the first limiting block and the second limiting block are fixedly connected with the connecting rod through supporting springs, and the outer ends of the first limiting block and the second limiting block are of arc-shaped structures.

Preferably, the handle and the mounting rod form a sliding structure together with the connecting rod, and the vertical section of the connecting rod is in an I-shaped structure.

Preferably, the pressing pad penetrates through the inside of the storage barrel, the storage barrel is connected with the handle in a threaded mode, and the inner diameter of the storage barrel is larger than the outer diameter of the chalk.

Compared with the prior art, the beneficial effects of the utility model are that: the portable wall hollowing detection device is convenient to reduce the overall length of the device, is convenient to carry, can reduce the friction force between the impact disc and the wall, reduces the abrasion between the impact disc and the wall, is convenient to mark the position of the hollowing disc, is convenient to maintain at the later stage and is convenient to use;

1. the sliding structure is formed among the connecting rod, the mounting rod and the handle, so that the overall length of the device can be reduced, the device is convenient to carry, and meanwhile, the friction force between the impact disc and the wall body can be effectively reduced and the abrasion between the impact disc and the wall body is reduced through the rolling between the impact disc and the mounting rod;

2. the chalk can be fixed through the fixing bolt, the hollowing position at a high position can be conveniently marked, the later maintenance operation is convenient to carry out, the operation is simple, the vertical section of the fixing bolt is of an I-shaped structure, and the phenomenon that the fixing bolt is separated from the mounting frame and lost is avoided;

3. the chalk is conveniently stored through the storage barrel in threaded connection with the lower end of the handle, and meanwhile, the chalk can be limited through the extrusion pad, so that the chalk shaking is reduced, and the safety of the chalk in the storage barrel is guaranteed.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the connection structure of the mounting rod and the connecting rod of the present invention;

fig. 4 is that the utility model discloses first stopper is connected with the connecting rod and looks sideways at section structure schematic.

In the figure: 1. mounting a rod; 2. a bearing; 3. a striking plate; 4. a mounting frame; 5. chalk; 6. a fixing bolt; 7. a connecting rod; 8. a first stopper; 9. a second limiting block; 10. a grip; 11. mounting grooves; 12. a support spring; 13. a compression spring; 14. pressing the cushion; 15. a storage cylinder.

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. 1-4, the present invention provides a technical solution: a portable wall hollowing detection device comprises an installation rod 1, a bearing 2, an impact disc 3, an installation frame 4, chalk 5, a fixing bolt 6, a connecting rod 7, a first limit block 8, a second limit block 9, a handle 10, an installation groove 11, a supporting spring 12, an extrusion spring 13, an extrusion pad 14 and a storage barrel 15, wherein the bearing 2 is nested at the upper end of the installation rod 1, the impact disc 3 is fixed at the outer side of the bearing 2, the installation frame 4 which is integrally arranged with the installation rod 1 is arranged below the impact disc 3, the chalk 5 penetrates through the left end of the installation frame 4, the lower end surface of the fixing bolt 6 is tightly attached to the upper end of the chalk 5, the connecting rod 7 is mounted at the lower end of the installation rod 1 in a clamping manner, the handle 10 is mounted at the lower end of the connecting rod 7, the installation rod 1 and the handle 10 are fixedly connected with the connecting rod 7 through the first limit block 8 and the second, an extrusion spring 13 is fixedly arranged in the lower end of the handle 10, the lower end of the extrusion spring 13 is connected with an extrusion pad 14, and a storage barrel 15 is arranged below the extrusion pad 14;

as shown in fig. 1 and 2, the central axis of the impact disc 3 and the central axis of the mounting rod 1 coincide with each other, and the outer surface of the impact disc 3 is of a concave-convex structure, so that the impact between the impact disc 3 and a wall body is facilitated, the upper end of the fixing bolt 6 protrudes out of the upper end surface of the mounting frame 4, the vertical section of the fixing bolt 6 is of an I-shaped structure, the fixing bolt 6 is in threaded connection with the mounting frame 4, so that the chalk 5 is conveniently fixed, as shown in fig. 3, the grip 10 and the mounting rod 1 and the connecting rod 7 both form a sliding structure, and the vertical section of the connecting rod 7 is of an I-shaped structure, so that the length of a combined structure of the grip 10 and the mounting rod 1 is conveniently adjusted;

like in fig. 3 and fig. 4 first stopper 8 and second stopper 9 all block in the inside of connecting rod 7 through mounting groove 11, and first stopper 8 and second stopper 9 bottom all through supporting spring 12 and connecting rod 7 fixed connection, and the outer end of first stopper 8 and second stopper 9 all is the arc structure, made things convenient for and carried on spacingly to installation pole 1 and handle 10, made things convenient for first stopper 8 and second stopper 9 to remove spacing to installation pole 1 and handle 10 simultaneously, as the inside that the recipient 15 was run through in to the cushion 14 in fig. 1, and the connected mode of recipient 15 and handle 10 is threaded connection, and the internal diameter size of recipient 15 is greater than the external diameter size of chalk 5, made things convenient for and accomodate chalk 5.

The working principle is as follows: when the portable wall hollowing detection device is used, firstly, as shown in the attached drawing 1, a storage barrel 15 which is in threaded connection with a handle 10 is detached, chalk 5 is installed at the upper end of an installation frame 4 through a fixing bolt 6, because the fixing bolt 6 is in an I-shaped structure, the phenomenon that the fixing bolt 6 falls off from the installation frame 4 can be avoided, and the loss of the fixing bolt 6 is avoided, then, as shown in the attached

drawings

1 and 3, the height of a wall body is detected according to the height of a user and the requirement, a first limiting block 8 or a second limiting block 9 is pressed downwards, so that an installation rod 1 and the handle 10 slide on a connecting rod 7, after the sliding is completed, as shown in the attached drawings 4, the first limiting block 8 and the second limiting block 9 are fixed through the supporting function of a supporting spring 12, the fixing between the connecting rod 7 and the installation rod 1 and the handle 10 is completed, then the lower end of the handle 10 is held, the impact disc 3 is made to slide on the wall body to carry out detection operation;

according to the attached drawing 2, the abrasion between the impact disc 3 and the wall body is reduced through the rotation between the impact disc 3 and the mounting rod 1, the outer surface of the impact disc 3 is of a concave-convex structure, the collision force between the impact disc 3 and the wall body can be improved, the sound generated between the impact disc 3 and the wall body is more obvious, the judgment of the hollowing position of the wall body by a user is facilitated, when hollowing occurs, the hollowing position is conveniently marked through the chalk 5, the later maintenance is facilitated, the operation is convenient, after the use is completed, according to the attached drawing 1, the fixing bolt 6 which is in threaded connection with the mounting frame 4 is rotated, the fixing bolt 6 removes the extrusion on the chalk 5, the chalk 5 is taken down to be placed in the containing barrel 15, the containing barrel 15 is installed at the bottom of the handle 10 in a threaded connection mode, the extrusion limiting is carried out on the chalk 5 through the extrusion pad 14, the phenomenon that the chalk 5 is damaged due to vibration is avoided, the safety of the chalk 5 in the carrying process is guaranteed, and the wall hollowing detection device convenient to carry is used.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a wall body hollowing detection device who conveniently carries, includes installation pole (1), its characterized in that: the upper end of the installation rod (1) is nested with a bearing (2), the outer side of the bearing (2) is fixed with an impact disc (3), a mounting frame (4) which is integrally arranged with the installation rod (1) is arranged below the impact disc (3), chalk (5) penetrates through the left end of the mounting frame (4), the upper portion of the chalk (5) is tightly attached to the lower end surface of a fixing bolt (6), a connecting rod (7) is installed at the lower end of the installation rod (1) in a clamping mode, a handle (10) is installed at the lower end of the connecting rod (7) in a clamping mode, the installation rod (1) and the handle (10) are fixedly connected with the connecting rod (7) through a first limiting block (8) and a second limiting block (9) respectively, an extrusion spring (13) is fixedly installed inside the lower end of the handle (10), and the lower end of the extrusion spring (13) is connected with an extrusion pad (14), and a storage barrel (15) is arranged below the extrusion pad (14).

2. The portable wall hollowing detection device according to claim 1, wherein: the central axis of the impact disc (3) is superposed with the central axis of the mounting rod (1), and the outer surface of the impact disc (3) is of a concave-convex structure.

3. The portable wall hollowing detection device according to claim 1, wherein: the upper end protrusion in the upper end surface of mounting bracket (4) of gim peg (6), and the vertical cross-section of gim peg (6) is "worker" type structure to the connected mode of gim peg (6) and mounting bracket (4) is threaded connection.

4. The portable wall hollowing detection device according to claim 1, wherein: first stopper (8) and second stopper (9) all block in the inside of connecting rod (7) through mounting groove (11), and first stopper (8) and second stopper (9) bottom all through supporting spring (12) and connecting rod (7) fixed connection to the outer end of first stopper (8) and second stopper (9) all is the arc structure.

5. The portable wall hollowing detection device according to claim 1, wherein: the handle (10) and the mounting rod (1) form a sliding structure with the connecting rod (7), and the vertical section of the connecting rod (7) is of an I-shaped structure.

6. The portable wall hollowing detection device according to claim 1, wherein: the extrusion pad (14) penetrates through the interior of the containing cylinder (15), the containing cylinder (15) is connected with the handle (10) in a threaded mode, and the inner diameter of the containing cylinder (15) is larger than the outer diameter of the chalk (5).