CN211825836U

CN211825836U - Wall hollowing detection device for building detection

Info

Publication number: CN211825836U
Application number: CN201921318526.9U
Authority: CN
Inventors: 张锐; 石纯满
Original assignee: Individual
Current assignee: Shanghai Zhixin Decoration Engineering Co ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-10-30
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a wall hollowing detection device for building detection, which effectively solves the problems that when a worker detects hollowing of a wall body, the detection is carried out through visual observation and then determined by a knocking hammer, the detection is easy to miss, other detection devices are too large in size and the detection mode is more complex, and comprises a guide sleeve, a guide rod is sleeved in the guide sleeve, a fastening bolt is embedded in the lower part of the outer side of the guide sleeve, a detection component is installed at the top end of the guide sleeve, an auxiliary component is installed at the bottom end of the guide rod, the detection component comprises a connecting rod, a rotating shaft, a disc, an installation ring, a connecting rope, a knocking ball and a shock pad, the utility model has simple structure and convenient use, when the device is used, the worker can simultaneously detect a plurality of positions from the bottom of the wall body or detect the right end from the left side by the device, compared with the detection by, the detection area is increased, the detection speed and the probability of detecting the hollowing are accelerated, and the detection effect is optimized.

Description

Wall hollowing detection device for building detection

Technical Field

The utility model relates to a building detection technology field specifically is a building detects uses wall hollowing detection device.

Background

The building engineering quality detection refers to the activity of testing and determining the quality characteristics of materials, structural parts, equipment, engineering entity quality, use functions and the like of construction engineering according to national relevant laws, regulations, engineering construction mandatory standards and design documents, and a plurality of projects for detecting buildings include the detection of wall hollowing, wherein the wall hollowing refers to the phenomenon that the wall is foamed, tilted and bulged due to improper construction process or damp and other reasons of bottom layer or surface layer materials such as latex paint, putty, gypsum, white powder and the like used by indoor walls.

Therefore, how to design a wall surface hollowing detection device for building detection becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a building detects uses wall hollowing detection device, the effectual staff of having solved is carrying out hollowing to the wall and is detecting time measuring, then confirms with the percussion hammer through the visual observation, omits easily when detecting, and other detection device are bulky, the more complicated problem of detection mode.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model comprises a guide sleeve, a guide rod is sleeved in the guide sleeve, a fastening bolt is embedded at the lower part of the outer side of the guide sleeve, a detection component is arranged at the top end of the guide sleeve, and an auxiliary component is arranged at the bottom end of the guide rod;

the detection assembly comprises a connecting rod, a rotating shaft, a disc, a mounting ring, a connecting rope, a knocking ball and a shock pad, the connecting rod is fixed to the top end of the guide sleeve, the rotating shaft is sleeved on the outer side of the connecting rod, the disc is fixed to both sides of the outer portion of the rotating shaft, the mounting ring is fixed to the outer side of the rotating shaft, the connecting rope is installed on one side of the outer portion of the mounting ring, the knocking ball is fixed to the bottom end of the connecting rope, and the shock pad is.

Preferably, the auxiliary assembly comprises an accommodating groove, a handle, a knocking hammer, a bottom cover, a first thread and a second thread, the accommodating groove is formed in the guide rod, the handle is sleeved in the accommodating groove, the knocking hammer is fixed to the bottom end of the handle, the bottom cover is installed at the bottom end of the guide rod, the first thread is formed in the bottom cover, and the second thread is formed in the position, corresponding to the first thread, of the outer side of the guide rod.

Preferably, the lower part of the outer side of the guide rod is sleeved with a non-slip mat, and the position of the outer side of the guide rod, corresponding to the non-slip mat, is arc-shaped.

Preferably, the number of the fastening bolts is two, and the fastening bolts are symmetrically arranged on two sides of the guide rod.

Preferably, the rubber pad is sleeved inside the accommodating groove, and the shape of the accommodating groove is the same as that of the percussion hammer.

The utility model discloses simple structure, convenient to use, the device can detect the polylith position simultaneously when using, and the staff can detect the top or detect the right-hand member from a left side with the wall body from the bottom through the device, kowtow hammer detection with the use and compare, has increased detection area for detection speed and detection out the probability of hollowing, optimized detection effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the installation structure of the rotating shaft of the present invention;

FIG. 3 is a schematic view of the mounting structure of the percussion hammer of the present invention;

fig. 4 is a schematic view of a first thread mounting structure of the present invention;

reference numbers in the figures: 1. a guide sleeve; 2. a guide bar; 3. fastening a bolt; 4. a detection component; 41. a connecting rod; 42. a rotating shaft; 43. a disc; 44. a mounting ring; 45. connecting ropes; 46. knocking and hitting the ball; 47. a shock pad; 5. an auxiliary component; 51. a receiving groove; 52. a handle; 53. knocking hammer; 54. a bottom cover; 55. a first thread; 56. a second thread; 6. a non-slip mat.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-4.

In the first embodiment, as shown in fig. 1, the utility model comprises a guide sleeve 1, a guide rod 2 is sleeved inside the guide sleeve 1, a fastening bolt 3 is embedded in the lower part of the outer side of the guide sleeve 1, a detection component 4 is installed at the top end of the guide sleeve 1, and an auxiliary component 5 is installed at the bottom end of the guide rod 2;

detection subassembly 4 includes connecting rod 41, pivot 42, disc 43, collar 44, connect rope 45, strike ball 46 and shock pad 47, 1 top of guide pin bushing is fixed with connecting rod 41, pivot 42 has been cup jointed in the connecting rod 41 outside, the outside both sides of pivot 42 all are fixed with disc 43, the pivot 42 outside is fixed with collar 44, a plurality of collars 44 are installed in the pivot 42 outside, the staff can select to strike the quantity of ball 46 as required, collar 44 outside one side is installed and is connected rope 45, connect 45 bottom mounting of rope and have struck ball 46, disc 43 outside has cup jointed shock pad 47, increase the frictional force between disc 43 and the wall body, make pivot 42 can rotate on the wall body.

Second embodiment, on the basis of the first embodiment, as shown in fig. 3 and 4, the auxiliary component 5 includes a storage groove 51, a handle 52, a tapping hammer 53, a bottom cover 54, a first thread 55 and a second thread 56, the storage groove 51 is formed inside the guide rod 2, the handle 52 is sleeved inside the storage groove 51, the tapping hammer 53 is fixed to the bottom end of the handle 52, when a worker needs to use the tapping hammer 53, the tapping hammer 53 is taken out of the storage groove 51 for detection, the bottom cover 54 is installed at the bottom end of the guide rod 2, the first thread 55 is formed inside the bottom cover 54, the second thread 56 is formed at a position, corresponding to the first thread 55, outside the guide rod 2, and the bottom cover 54 is fixed by screwing and connecting the first thread 55 and the second thread 56.

In the third embodiment, on the basis of the first embodiment, the anti-slip mat 6 is sleeved on the lower part of the outer side of the guide rod 2, and the position of the outer side of the guide rod 2 corresponding to the anti-slip mat 6 is arc-shaped, so that the device is convenient to use.

In the fourth embodiment, on the basis of the first embodiment, the number of the fastening bolts 3 is two, and the fastening bolts 3 are symmetrically arranged on two sides of the guide rod 2, so that the guide sleeve 1 and the guide rod 2 are connected more firmly.

In the fifth embodiment, a rubber pad is sleeved inside the accommodating groove 51 on the basis of the second embodiment, and the accommodating groove 51 and the rapping hammer 53 have the same shape, so that the rapping hammer 53 can be conveniently accommodated.

When the utility model is used, a worker holds the position of the anti-skid pad 6, places the detection component 4 on the wall, pushes the device upwards and quickly, the connecting rod 41 drives the disc 43 to move on the wall, the disc 43 rotates quickly, the rotating shaft 42 drives the knocking ball 46 to do circular motion through the connecting rope 45, the length of the connecting rope 45 and the radius of the rotating shaft 42 are added together and are larger than the radius of the disc 43, so the knocking ball 46 can impact on the wall, the worker judges whether the wall has empty drum according to the impact sound, when in use, the worker can change the length of the device according to needs, unscrew the fastening bolt 3, the guide rod 2 can slide freely in the guide sleeve 1, after screwing the fastening bolt 3, the guide rod 2 is fixed in the guide sleeve 1, and simultaneously the device is provided with a standby tool, when the worker can not determine whether the empty drum exists through the detection component 4, the rapping hammer 53 is removed from the receiving groove 51 and is determined by the rapping hammer 53.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A wall hollowing detection device for building detection comprises a guide sleeve (1) and is characterized in that a guide rod (2) is sleeved inside the guide sleeve (1), a fastening bolt (3) is embedded in the lower portion of the outer side of the guide sleeve (1), a detection assembly (4) is installed at the top end of the guide sleeve (1), and an auxiliary assembly (5) is installed at the bottom end of the guide rod (2);

detection subassembly (4) are including connecting rod (41), pivot (42), disc (43), collar (44), connect rope (45), beat ball (46) and shock pad (47), guide pin bushing (1) top is fixed with connecting rod (41), pivot (42) have been cup jointed in the connecting rod (41) outside, pivot (42) outside both sides all are fixed with disc (43), pivot (42) outside is fixed with collar (44), collar (44) outside one side is installed and is connected rope (45), connect rope (45) bottom mounting and have beat ball (46), disc (43) outside has cup jointed shock pad (47).

2. The wall hollowing detection device for the building detection as recited in claim 1, wherein the auxiliary component (5) comprises a storage groove (51), a handle (52), a knocking hammer (53), a bottom cover (54), a first thread (55) and a second thread (56), the storage groove (51) is formed in the guide rod (2), the handle (52) is sleeved in the storage groove (51), the knocking hammer (53) is fixed to the bottom end of the handle (52), the bottom cover (54) is installed at the bottom end of the guide rod (2), the first thread (55) is formed in the bottom cover (54), and the second thread (56) is formed in the position, corresponding to the first thread (55), of the outer side of the guide rod (2).

3. The wall surface hollowing detection device for the building detection according to claim 1, wherein the lower portion of the outer side of the guide rod (2) is sleeved with the anti-skid pad (6), and the position of the outer side of the guide rod (2) corresponding to the anti-skid pad (6) is arc-shaped.

4. The wall surface hollowing detection device for the building detection as recited in claim 1, wherein the number of the fastening bolts (3) is two, and the fastening bolts (3) are symmetrically arranged on two sides of the guide rod (2).

5. The wall surface hollowing detection device for the building detection as recited in claim 2, wherein a rubber pad is sleeved inside the accommodating groove (51), and the accommodating groove (51) has the same shape as the knocking hammer (53).