CN218212781U

CN218212781U - Portable device for quality inspection of construction projects

Info

Publication number: CN218212781U
Application number: CN202222385700.XU
Authority: CN
Inventors: 董萌萌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-03
Anticipated expiration: 2032-09-08

Abstract

The utility model belongs to the technical field of building engineering, a portable device for construction project quality inspection is disclosed, its technical essential is: the device comprises a fixed box, wherein a moving assembly is arranged on the outer side of the fixed box, an empty drum detection mechanism is arranged in the fixed box, the empty drum detection mechanism comprises telescopic rods, push-pull assemblies and driving assemblies, a plurality of groups of telescopic rods are slidably connected with the bottom wall of the fixed box, one end, located on the outer side of the fixed box, of each telescopic rod is fixedly connected with a knocking hammer, the push-pull assemblies are located in the fixed box and connected with the telescopic rods, and the driving assemblies are located on the side wall of the fixed box and connected with the push-pull assemblies.

Description

Portable device for quality inspection of construction projects

Technical Field

The utility model relates to a building engineering technical field specifically is a device is used in inspection of portable building project quality.

Background

In the process of quality inspection by a supervisor in the existing building engineering, a plurality of contents of the building engineering need to be detected, hollowing is caused by air existing in an original masonry and a dust layer, and during detection, a hollowing hammer or a hard object is used for tapping a plastering layer and a leveling layer to give a clattering-clattering sound to form the hollowing.

At present, when the building quality is inspected, the wall surface is knocked mainly through a manual handheld workpiece, and then hollowing is searched. However, the existing mode of manually knocking and searching for the hollowing needs to consume a large amount of time and manpower, large-area walls cannot be conveniently checked, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable building project quality inspection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the portable device for quality inspection of the construction projects comprises a fixed box, wherein a moving assembly is arranged on the outer side of the fixed box, a hollowing detection mechanism is arranged in the fixed box and comprises telescopic rods, push-pull assemblies and driving assemblies, a plurality of groups of telescopic rods are slidably connected with the bottom wall of the fixed box, one end, located on the outer side of the fixed box, of each telescopic rod is fixedly connected with a knocking hammer, each push-pull assembly is located in the fixed box and connected with the corresponding telescopic rod, and each driving assembly is located on the side wall of the fixed box and connected with the corresponding push-pull assembly.

As a further aspect of the present invention: the movable assembly comprises supporting rods fixedly mounted on the periphery of the side wall of the fixed box respectively, one end, far away from the fixed box, of each supporting rod is rotatably provided with a first rolling wheel, and the top wall of the fixed box is rotatably provided with a push rod.

As a further aspect of the present invention: the push-pull assembly comprises a rotating rod which is rotatably installed between two opposite inner walls of the fixed box, a plurality of groups of U-shaped bulges which are distributed in parallel are arranged on the surface of the rotating rod, a rotating shaft is rotatably installed on the surface of each U-shaped bulge, a push-pull rod is arranged on the surface of the rotating shaft, one end, far away from the rotating shaft, of each push-pull rod is rotatably connected with the telescopic rod, and the rotating rod is connected with the driving assembly.

As a further aspect of the present invention: the drive assembly is including the fixed plate of two sets of relative distribution of staple bottom of case wall fixed mounting, fixed plate surface rotation installs the rotary rod, the second roll wheel of rotary rod one end fixedly connected with and wall laminating, rotary rod other end fixedly connected with transmission fluted disc, rotary rod fixed surface installs rotatory fluted disc, transmission fluted disc and rotatory fluted disc are connected with the drive belt jointly.

As a further aspect of the present invention: the fixed case fixed surface installs the guard plate, guard plate and telescopic link sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up by the dwang, the U type is protruding, the pivot, the push-and-pull subassembly that the push-and-pull rod is constituteed with by the fixed plate, the rotary rod, the second rolls the wheel, the drive fluted disc, rotatory fluted disc, the drive assembly that the drive belt is constituteed mutually supports, can control the multiunit and strike the hammer and strike the processing to the wall, solved current artifical mode of strikeing and seeking the hollowing and need consume a large amount of time and manpower, the unable convenient wall to large tracts of land is examined, problem that work efficiency is low.

Drawings

FIG. 1 is a schematic view showing the construction of a portable construction project quality inspection apparatus;

FIG. 2 is an enlarged schematic view of A in FIG. 1;

fig. 3 is a left side view schematically showing a fixing box and a connection structure thereof in the portable construction project quality inspection apparatus.

Wherein: the device comprises a fixed box 1, a moving assembly 2, a supporting rod 21, a first rolling wheel 22, a push rod 23, a hollowing detection mechanism 3, a telescopic rod 31, a knocking hammer 311, a push-pull assembly 32, a rotating rod 321, a U-shaped protrusion 322, a rotating shaft 323, a push-pull rod 324, a driving assembly 33, a fixed plate 331, a rotating rod 332, a second rolling wheel 333, a transmission gear disc 334, a rotating gear disc 335, a transmission belt 336 and a protection plate 4.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features of the embodiments of the present invention may be combined with each other.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description is provided to illustrate specific embodiments of the present invention.

As shown in fig. 1, for the utility model discloses a portable construction project quality inspection device's that an embodiment provided structure chart, including fixed case 1, the fixed case 1 outside is provided with removal subassembly 2, be provided with hollowing detection mechanism 3 in the fixed case 1, hollowing detection mechanism 3 is including telescopic link 31, push-and-pull subassembly 32 and drive assembly 33, the multiunit telescopic link 31 and fixed case 1 diapire sliding connection, the one end fixedly connected with that telescopic link 31 is located the fixed case 1 outside strikes hammer 311, push-and-pull subassembly 32 is located fixed case 1 and is connected with telescopic link 31, drive assembly 33 is located fixed case 1 lateral wall and is connected with push-and-pull subassembly 32, when using, with the vertical placing of fixed case 1 and the wall laminating, the fixed case 1 of control that can be convenient through removal subassembly 2 removes at the wall, fixed case 1 is when the wall removes, through drive assembly 33 and push-and-pull subassembly 32 mutually support the small-size removal that drives telescopic link 31 round trip in fixed case 1, the striking of telescopic link 31 bottom can carry out the wall to the difference, the effective detection of the high efficiency of the effective drum of the detection portion of the sound that can all-round knocking to the wall.

As shown in fig. 1 and 3, as the utility model discloses a preferred embodiment, remove subassembly 2 including fixed case 1 lateral wall respectively fixed mounting's bracing piece 21 all around, the one end that fixed case 1 was kept away from to bracing piece 21 is rotated and is installed first wheel 22 that rolls, fixed case 1 roof is rotated and is installed push rod 23, and when using, handheld push rod 23 makes first wheel 22 that rolls and the laminating of wall, and fixed case 1 that promotes that can be convenient removes at the wall and detects the hollowing.

As shown in fig. 1 and fig. 2, as a preferred embodiment of the present invention, the push-pull assembly 32 includes a rotating rod 321 rotatably installed between two inner walls of the fixed box 1, the surface of the rotating rod 321 is provided with a plurality of U-shaped protrusions 322 distributed in parallel, the surface of the U-shaped protrusions 322 is rotatably installed with a rotating shaft 323, the surface of the rotating shaft 323 is provided with a push-pull rod 324, one end of the push-pull rod 324 far away from the rotating shaft 323 is rotatably connected with the telescopic rod 31, the rotating rod 321 is connected with the driving assembly 33, when in use, the driving assembly 33 drives the rotating rod 321 to rotate in the fixed box 1, the rotating rod 321 and the U-shaped protrusions 322 are mutually matched to drive the push-pull rod 324 to move back and forth, and the push-pull rod 324 pulls the telescopic rod 31 to move back and forth by a small amplitude to further control the knocking hammer 311 to knock the wall surface.

As shown in fig. 1 and 2, as a preferred embodiment of the present invention, the driving assembly 33 includes two sets of fixed plates 331 distributed relatively and fixedly installed on the bottom wall of the staple box 1, the fixed plate 331 has a rotating rod 332 in surface rotation, the second rolling wheel 333 fixedly connected to one end of the rotating rod 332 and attached to the wall surface is provided, the other end of the rotating rod 332 is fixedly connected to a transmission fluted disc 334, the rotating fluted disc 335 is fixedly installed on the surface of the rotating rod 321, the transmission fluted disc 334 and the rotation fluted disc 335 are jointly connected to a transmission belt 336, when in use, the second rolling wheel 333 rolls along the wall surface to drive the rotating rod 332 to rotate, and the transmission fluted disc 334 and the rotation fluted disc 335 are mutually matched to drive the rotating rod 321 to synchronously rotate.

As shown in fig. 1, as a preferred embodiment of the present invention, the fixed surface of the fixed box 1 is fixedly provided with a protection plate 4, the protection plate 4 is slidably connected to the telescopic rod 31, and the protection plate 4 can effectively improve the stability of the telescopic rod 31.

The utility model discloses a theory of operation is: when the wall fixing device is used, the fixing box 1 is vertically placed and attached to a wall, the fixing box 1 can be conveniently controlled to move on the wall through the moving assembly 2, when the fixing box 1 moves on the wall, the driving assembly 33 and the push-pull assembly 32 are matched with each other to drive the multiple groups of telescopic rods 31 to move back and forth in the fixing box 1 in a small-amplitude mode, the knocking hammer 311 at the bottom end of each telescopic rod 31 can knock the wall in all directions, hollowing existing in the wall can be efficiently detected through the difference of knocking sounds, and the detection efficiency of the hollowing of the wall is effectively improved.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The portable device for inspecting the quality of the construction project comprises a fixed box and is characterized in that a moving assembly is arranged on the outer side of the fixed box, a hollowing detection mechanism is arranged in the fixed box and comprises telescopic rods, push-pull assemblies and driving assemblies, a plurality of groups of telescopic rods are slidably connected with the bottom wall of the fixed box, one end, located on the outer side of the fixed box, of each telescopic rod is fixedly connected with a knocking hammer, each push-pull assembly is located in the fixed box and connected with the corresponding telescopic rod, and each driving assembly is located on the side wall of the fixed box and connected with the corresponding push-pull assembly.

2. The portable device for inspecting the quality of construction projects as claimed in claim 1, wherein the moving member comprises a support rod fixedly installed around the side wall of the fixed box, a first rolling wheel is rotatably installed at one end of the support rod far away from the fixed box, and a push rod is rotatably installed on the top wall of the fixed box.

3. The portable device for inspecting the quality of construction projects according to claim 1, wherein the push-pull assembly comprises a rotating rod rotatably installed between two opposite inner walls of the fixed box, a plurality of sets of U-shaped protrusions are arranged on the surface of the rotating rod, the U-shaped protrusions are distributed in parallel, a rotating shaft is rotatably installed on the surface of the U-shaped protrusions, a push-pull rod is arranged on the surface of the rotating shaft, one end of the push-pull rod, which is far away from the rotating shaft, is rotatably connected with a telescopic rod, and the rotating rod is connected with the driving assembly.

4. The portable construction project quality inspection device according to claim 3, wherein the driving assembly comprises two sets of oppositely distributed fixing plates fixedly mounted on the bottom wall of the fixing nail box, a rotating rod is rotatably mounted on the surface of each fixing plate, a second rolling wheel attached to the wall surface is fixedly connected to one end of the rotating rod, a transmission fluted disc is fixedly connected to the other end of the rotating rod, a rotary fluted disc is fixedly mounted on the surface of the rotating rod, and a transmission belt is jointly connected with the transmission fluted disc and the rotary fluted disc.

5. The portable device for inspecting the quality of construction projects as claimed in claim 1, wherein a protection plate is fixedly installed on the surface of the fixing box, and the protection plate is slidably connected with the telescopic rod.