CN215449100U - Civil engineering hollowing detection device - Google Patents

Abstract

The utility model discloses a civil engineering hollowing detection device which comprises a hammer body, wherein a pointed knocking head is arranged on the hammer body, and the hammer body is connected with an adjusting device which is convenient for detecting a wall surface at a higher position. This civil engineering hollowing detection device, through having set up adjusting device, make the staff obtain effectual solution in the problem that detects higher wall distance is not enough, the practicality of hollowing detection device has been improved, through having set up the telescoping device, make when detecting higher wall, effectual adjustment length also can be stabilized to hollowing detection device, convenient and fast's effect has been reached, through having set up connecting device, make the tup beat for a long time and lead to influencing under the condition of later stage testing result, can easily change the tup, it is more stable when detecting and knocking the wall also to let the tup.

Description

Civil engineering hollowing detection device

Technical Field

The utility model relates to the technical field of building detection devices, in particular to a building hollowing detection device.

Background

Along with the development of the building industry in China and the gradual improvement of the safety consciousness of people, the detection on the building quality is more and more strict, wherein the hollowing is one of the quality problems of the house, the hollowing in the quality of the house generally refers to the hollowing phenomenon caused by the fact that the pasting and the combination are not solid between the ground, the wall surface and the ceiling decoration layer (plastering or pasting face brick) and the structural layer (concrete or brick wall) of the house, the hollowing phenomenon is caused by the fact that air exists in the original masonry and the plaster layer, and during the detection, the hollowing detection device is used for lightly tapping the plastering layer and the leveling layer to send clattering-clattering sound to be the hollowing.

The existing hollowing detection device can not detect the situation of insufficient distance when a worker detects a high wall surface, and the relatively sharp part of the detection device can be dulled under long-term knocking, so that the detection result is influenced, and the original installation mode can also lead to the loosening situation under long-term knocking. For this reason, we propose a civil engineering hollowing detection device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a civil engineering hollowing detection device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: civil engineering hollowing detection device, including the hammer block, be provided with the point on the hammer block and strike the head, the hammer block is connected with the adjusting device who is convenient for detect higher department wall. Adjusting device makes the staff who proposes in the background art obtain effectual solution detecting the not enough problem of higher wall distance, has improved holistic practicality, adjusting device is including the telescoping device of the stable length of regulation of being convenient for, the hammer block is connected with the connecting device of the dismouting of being convenient for. The setting of telescoping device and connecting device for hollowing detection device's original effect has obtained the optimization, the telescoping device includes first joint, first joint sliding connection has the second joint, first spout has been seted up on the second joint, be provided with the stop collar on the first joint, the stop collar rotates and is connected with the pivot, the cover is equipped with the spring in the pivot, the pivot is connected with the buckle, the buckle be connected with first spout sliding connection's spacing sliding block, be provided with the antiskid cover on the first joint. The expansion device enables the hollowing detection device to stably and effectively adjust the length when detecting a higher wall surface, and the operation is convenient and fast.

Preferably, the connecting device comprises a connector fixedly connected with the second joint, a plurality of groups of second chutes are formed in the connector, threaded sleeves are arranged on the connector, a plurality of groups of limiting blocks corresponding to the second chutes are arranged in the hammer body, fixed blocks fixedly connected with the hammer body are arranged on the hammer body, the fixed blocks are slidably connected with rotating blocks, and threaded grooves connected with the threaded sleeves in a threaded manner are formed in the rotating blocks. Connecting device makes the tup strike for a long time and leads to influencing under the condition of later stage testing result, can easily change the tup, has also reached the tup and is difficult to not hard up effect when the wall is strikeed in the detection.

Preferably, the material of spacing sliding block and first spout is anti-skidding material.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model effectively solves the problem that the distance between the higher wall surface and the lower wall surface is insufficient when a worker detects the higher wall surface by arranging the adjusting device, improves the practicability of the hollowing detection device, can stably and effectively adjust the length of the hollowing detection device when the higher wall surface is detected by arranging the telescopic device, achieves the convenient and quick effect, can easily replace the hammer head when the hammer head is knocked for a long time to influence the later detection result by arranging the connecting device, and also ensures that the hammer head is more stable when the hammer head is used for detecting the knocked wall surface.

Drawings

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

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

FIG. 3 is an enlarged view of area A of FIG. 2;

FIG. 4 is a schematic view of the internal structure of the hammer body according to the present invention;

fig. 5 is an enlarged view of the region B in fig. 4.

In the figure: 1-a hammer body; 2-point knocking head; 3-a regulating device; 4-a telescopic device; 5-a connecting device; 6-first joint; 7-a second joint; 8-a first chute; 9-a limiting sleeve; 10-a rotating shaft; 11-a spring; 12-buckling; 13-a limit sliding block; 14-an anti-slip sleeve; 15-a connector; 16-a second chute; 17-a threaded sleeve; 18-a limiting block; 19-fixing block; 20-a rotating block; 21-thread groove.

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.

Referring to fig. 1-5, the present invention provides a technical solution: civil engineering hollowing detection device, including hammer block 1, be provided with the point on the hammer block 1 and strike head 2, hammer block 1 is connected with the adjusting device 3 that is convenient for detect higher department wall. Adjusting device 3's setting lets detect the holistic practicality of knocking device and has obtained the improvement, also lets hammer block 1 when influencing holistic testing result, can conveniently change, adjusting device 3 is including the telescoping device 4 of being convenient for stabilize regulation length, hammer block 1 is connected with the connecting device 5 of the dismouting of being convenient for. Setting up of telescoping device 4 lets hollowing detection device let the staff can easily detect higher wall, and connecting device 5 makes hammer block 1 more stable when knocking the wall, has improved the accuracy of testing result, telescoping device 4 includes first joint 6, 6 sliding connection in first joint has second joint 7, first spout 8 has been seted up on the second joint 7, be provided with stop collar 9 on the first joint 6, stop collar 9 rotates and is connected with pivot 10, the cover is equipped with spring 11 in the pivot 10, pivot 10 is connected with buckle 12, buckle 12 is connected with the spacing sliding block 13 with 8 sliding connection in first spout, be provided with antiskid cover 14 on the first joint 6. When facing higher wall, not hard up buckle 12, the not hard up laminating that can make spacing sliding block 13 and first spout 8 of buckle 12 breaks away from, takes out second joint 7 from first joint 6 again, when waiting that hollowing detection device is whole to reach required height, operates buckle 12 again, makes spacing sliding block 13 only laminate through first spout 8 and second joint 7, and spring 11 also can cooperate buckle 12 to carry out further fixed.

Connecting device 5 includes the connector 15 with second joint 7 fixed connection, multiunit second spout 16 has been seted up on the connector 15, be provided with thread bush 17 on the connector 15, be provided with multiunit and the corresponding stopper 18 of second spout 16 in the hammer block 1, be provided with the fixed block 19 with hammer block 1 fixed connection on the hammer block 1, fixed block 19 sliding connection has rotatory piece 20, be provided with the thread groove 21 with thread bush 17 threaded connection on the rotatory piece 20. When the hammer body 1 is knocked for a long time, the sharp knocking head 2 becomes blunt to influence the accuracy of a detection result, and needs to be replaced, the rotating block 20 is rotated to be separated from the threaded sleeve 17, then the hammer body 1 is rotated to enable a plurality of groups of limiting blocks 18 inside the hammer body to slide in the second sliding groove 16 until the hammer body 1 can be taken down, a new hammer head is replaced, and the opposite operation is carried out.

The material of spacing sliding block 13 and first spout 8 is anti-skidding material. When the material of spacing sliding block 13 and first spout 8 all is anti-skidding material for both are more stable when the laminating, have improved the safety and the practicality of device.

The working principle is as follows: when facing a higher wall surface, the buckle 12 is loosened, the looseness of the buckle 12 can lead the limit sliding block 13 to be in loose separation from the joint of the first sliding groove 8, then the second joint 7 is drawn out from the first joint 6, when the hollowing detection device integrally reaches the required height, the buckle 12 is operated again, the limit sliding block 13 is only in joint with the second joint 7 through the first sliding groove 8, the spring 11 can also be matched with the buckle 12 for further fixing, the connection is more stable because of the anti-skid material of the limit sliding block 13 and the first sliding groove 8, when the hammer body 1 is knocked for a long time, the sharp knocking head 2 is dulled to influence the accuracy of the detection result, the hammer needs to be replaced, the rotating block 20 is rotated to be separated from the threaded sleeve 17, then the hammer body 1 is rotated, a plurality of limit blocks 18 in the hammer body can slide in the second sliding groove 16 until the hammer body 1 can be taken down, a new hammer head is replaced, the reverse operation is performed.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. Civil engineering hollowing detection device, including hammer block (1), be provided with sharp head (2), its characterized in that on hammer block (1): the hammer body (1) is connected with an adjusting device (3) which is convenient for detecting a higher wall surface, the adjusting device (3) comprises a telescopic device (4) which is convenient for stably adjusting the length, the hammer body (1) is connected with a connecting device (5) which is convenient to disassemble and assemble, the telescopic device (4) comprises a first joint (6), the first joint (6) is connected with a second joint (7) in a sliding way, a first sliding groove (8) is arranged on the second joint (7), a limiting sleeve (9) is arranged on the first joint (6), the limiting sleeve (9) is rotationally connected with a rotating shaft (10), a spring (11) is sleeved on the rotating shaft (10), the rotating shaft (10) is connected with a buckle (12), the buckle (12) is connected with a limiting sliding block (13) which is in sliding connection with the first sliding groove (8), and an anti-skidding sleeve (14) is arranged on the first joint (6).

2. The civil work empty drum detection device of claim 1, wherein: connecting device (5) include with second joint (7) fixed connection's connector (15), multiunit second spout (16) have been seted up on connector (15), be provided with thread bush (17) on connector (15), be provided with multiunit and corresponding stopper (18) of second spout (16) in hammer block (1), be provided with on hammer block (1) with hammer block (1) fixed connection's fixed block (19), fixed block (19) sliding connection has rotatory piece (20), be provided with on rotatory piece (20) with thread bush (17) threaded connection's thread groove (21).

3. The civil work empty drum detection device of claim 1, wherein: the material of spacing sliding block (13) and first spout (8) is anti-skidding material.

Images