CN213456782U

CN213456782U - Multifunctional hollowing detection equipment

Info

Publication number: CN213456782U
Application number: CN202022402983.5U
Authority: CN
Inventors: 赵孝娴
Original assignee: Shanghai Fanxi Construction Technology Co ltd
Current assignee: Shanghai Fanxi Construction Technology Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-06-15
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a multifunctional hollowing detection device, which comprises a device holding rod, wherein the surface of the device holding rod is movably connected with an extension sleeve, the surface of the extension sleeve is fixedly connected with an upper limiting fixture block, the surface of the extension sleeve is fixedly connected with a lower limiting fixture block, the surface of the device holding rod is matched with an upper clamping groove for embedding the upper limiting fixture block, the surface of the device holding rod is matched with a lower clamping groove for embedding the lower limiting fixture block, the surface of the device holding rod is matched with a cross track for moving the upper limiting fixture block and the lower limiting fixture block, and the lower end surface of the device holding rod is in threaded connection with a threaded cover; through the upper limiting fixture block, the lower limiting fixture block and the pen cap, the lower limiting fixture block is embedded into the upper clamping groove, the lengthening sleeve can move upwards, the upper limiting fixture block is embedded into the lower clamping groove, the lengthening sleeve can move reversely, when the lengthening sleeve moves reversely, the pen cap can be moved again, the pen cap extends out, and the hollowing detected out is conveniently and timely marked.

Description

Multifunctional hollowing detection equipment

Technical Field

The utility model belongs to the check out test set field, concretely relates to multi-functional hollowing check out test set.

Background

The hollowing is caused by the existence of air in the original masonry and the plaster layer, during detection, a hollowing hammer or a hard object is used for tapping the plastering layer and the leveling layer to generate clattering sound to be the hollowing, the hollowing in the house quality generally refers to the hollowing phenomenon caused by the fact that the floor, the wall surface, the ceiling decoration layer and the structural layer of the house are not firmly adhered and combined, the hollowing phenomenon is commonly called as 'two layers of leather', the sound is heard by the hollowing hammer when the plastered wall surface is glidingly hit, and the sound is clear, crisp or dull and stuffy sound and the range is determined at the position different from the sound of other parts.

The existing hollowing detection device is single in function, when hollowing is detected, a pen needs to be additionally taken to make a mark, the pen is sometimes forgotten to be taken, the detected hollowing position is easily forgotten, re-detection is needed, and troubles are caused, so that the multifunctional hollowing detection device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional hollowing check out test set 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: a multifunctional hollowing detection device comprises a device holding rod, the surface of the device holding rod is movably connected with an extension sleeve, the surface of the lengthening sleeve is fixedly connected with an upper limiting fixture block, the surface of the lengthening sleeve is fixedly connected with a lower limiting fixture block, the surface of the equipment holding rod is matched and provided with an upper clamping groove for embedding an upper limiting clamping block, the surface of the equipment holding rod is matched and provided with a lower clamping groove for embedding a lower limiting clamping block, the surface of the holding rod of the device is provided with a cross way for the upper limit clamping block and the lower limit clamping block to move in a matching way, the lower end surface of the equipment holding rod is in threaded connection with a threaded cover, the surface of the threaded cover is movably connected with a linking ring, the surface of the threaded cover is provided with an annular sliding groove for the chain connecting ring to slide in a matching manner, the lengthening sleeve is movably connected with a hammer rod through a sliding assembly, and the hammer rod is movably connected with a pen cap through a telescopic assembly.

Preferably, the sliding assembly comprises a first guide block and a first guide groove, the first guide block is welded and fixed on the inner wall of the lengthening sleeve, and the first guide groove is formed in the surface of the hammer rod.

Preferably, the telescopic assembly comprises a second guide block and a second guide groove, the second guide block is welded and fixed on the inner wall of the hammer rod, and the second guide groove is formed in the surface of the pen cap.

Preferably, a rope belt is bound and fixed on the surface of the equipment holding rod, and the chain ring is sleeved on the surface of the rope belt.

Preferably, the cross track is respectively communicated with the upper limiting fixture block and the lower limiting fixture block, the pen cap is in threaded connection with the pen cap, and the hammer head is fixedly welded to the outer surface of the upper end of the hammer rod.

Preferably, the upper limiting fixture block and the lower limiting fixture block are welded and fixed on the surface of the lengthening sleeve, and the upper limiting fixture block and the lower limiting fixture block are on the same vertical line.

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

1. through the upper limiting fixture block, the lower limiting fixture block and the pen cap, the lower limiting fixture block is embedded into the upper clamping groove, the lengthening sleeve can move upwards, the upper limiting fixture block is embedded into the lower clamping groove, the lengthening sleeve can move reversely, when the lengthening sleeve moves reversely, the pen cap can be moved again, the pen cap extends out, and the hollowing detected out is conveniently and timely marked.

2. Through screw thread lid, chain ring sum fag end, the screw thread lid can cover the equipment holding rod, is favorable to protecting the pen, and the screw thread lid passes through the chain ring to be connected with the fag end, and when conveniently opening the screw thread lid, the screw thread lid can not lose yet.

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.

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

FIG. 2 is a cross-sectional view of the extension sleeve of the present invention;

FIG. 3 is a cross-sectional view of the hammer rod of the present invention;

in the figure: 1. a device holding rod; 2. lengthening the sleeve; 3. an upper limiting fixture block; 4. a lower limiting fixture block; 5. a crosswalk; 6. an upper clamping groove; 7. a lower clamping groove; 8. a threaded cap; 9. a link ring; 10. an annular chute; 11. a rope belt; 12. a hammer lever; 13. a hammer head; 14. a first guide block; 15. a first guide groove; 16. a pen cap; 17. a pen cap; 18. a second guide block; 19. a second guide groove.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a multi-functional hollowing check out test set, including equipment holding rod 1, the surperficial swing joint of equipment holding rod 1 has extension cover 2, spacing fixture block 3 is connected with on the fixed surface of extension cover 2, spacing fixture block 4 under the fixed surface of extension cover 2, the last draw-in groove 6 that supplies spacing fixture block 3 embedding is seted up to the surface fit of equipment holding rod 1, the lower draw-in groove 7 that supplies spacing fixture block 4 embedding under the surface fit of equipment holding rod 1 is seted up, the surface fit of equipment holding rod 1 is seted up and is supplied spacing fixture block 3 and the cross track 5 that spacing fixture block 4 removed down, the lower extreme surface threaded connection of equipment holding rod 1 has screw cap 8, the surface swing joint of screw cap 8 has link 9, the surface fit of screw cap 8 has been seted up and has been supplied the gliding annular spout 10 of link 9, extension cover 2 has hammer stem 12 through slip subassembly swing joint, hammer stem 12 has pen socket 17 through the slip subassembly swing joint.

Further, the sliding assembly comprises a first guide block 14 and a first guide groove 15, the first guide block 14 is welded and fixed on the inner wall of the lengthening sleeve 2, the first guide groove 15 is arranged on the surface of the hammer rod 12, the telescopic assembly comprises a second guide block 18 and a second guide groove 19, the second guide block 18 is welded and fixed on the inner wall of the hammer rod 12, and the second guide groove 19 is arranged on the surface of the pen sleeve 17.

Further, a rope belt 11 is bound and fixed on the surface of the equipment holding rod 1, the chain connecting ring 9 is sleeved on the surface of the rope belt 11, the transverse channel 5 is respectively communicated with the upper limiting fixture block 3 and the lower limiting fixture block 4, the pen cap 17 is in threaded connection with the pen cap 16, the hammer head 13 is welded and fixed on the outer surface of the upper end of the hammer rod 12, the upper limiting fixture block 3 and the lower limiting fixture block 4 are welded and fixed on the surface of the lengthening sleeve 2, and the upper limiting fixture block 3 and the lower limiting fixture block 4 are on the same vertical line.

The utility model discloses a theory of operation and use flow: when the device is used, the lower limiting fixture block 4 is broken off, the lengthening sleeve 2 is driven to rotate, the lower limiting fixture block 4 moves to the cross track 5 along the track of the lower clamping groove 7, then the lower limiting fixture block 4 moves along the track of the cross track 5 and is embedded into the upper clamping groove 6, the lengthening sleeve 2 extends out of the device holding rod 1, the hammer rod 12 can move upwards along the track of the first guide groove 15 through the first guide block 14 and moves out of the lengthening sleeve 2, the length of the device is increased, the hammer head 13 is convenient to detect empty drum, after the empty drum is detected, the lengthening sleeve 2 is retracted into the device holding rod 1, then the threaded cover 8 is rotated to separate the threaded cover 8 from the device holding rod 1, in the rotating process of the threaded cover 8, the chain connecting ring 9 moves along the track of the annular sliding groove 10, the threaded cover 8 is hung on the rope belt 11 through the chain connecting ring 9 after being separated, then the upper limiting fixture block 3 is embedded into the lower clamping groove 7 along the track of the cross track 5, the lengthening sleeve 2 reversely extends out of the device holding rod 1, then the pen sleeve 17 moves out of the hammer rod 12 along the track of the second guide groove 19 through the second guide block 18, the hollowness can be marked, the pen cover 16 can be unscrewed, and the pen in the pen sleeve 17 can be replaced.

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

Claims

1. The utility model provides a multi-functional hollowing check out test set, includes equipment holding rod (1), its characterized in that: the surface of the equipment holding rod (1) is movably connected with an extension sleeve (2), the surface of the extension sleeve (2) is fixedly connected with an upper limiting clamping block (3), the surface of the extension sleeve (2) is fixedly connected with a lower limiting clamping block (4), the surface of the equipment holding rod (1) is matched with an upper clamping groove (6) for embedding the upper limiting clamping block (3), the surface of the equipment holding rod (1) is matched with a lower clamping groove (7) for embedding the lower limiting clamping block (4), the surface of the equipment holding rod (1) is matched with a cross passage (5) for moving the upper limiting clamping block (3) and the lower limiting clamping block (4), the lower end surface of the equipment holding rod (1) is in threaded connection with a threaded cover (8), the surface of the threaded cover (8) is movably connected with a chain joint ring (9), the surface of the threaded cover (8) is matched with an annular sliding groove (10) for sliding the chain joint ring (9), the lengthening sleeve (2) is movably connected with a hammer rod (12) through a sliding assembly, and the hammer rod (12) is movably connected with a pen cap (17) through a telescopic assembly.

2. A multifunctional hollowing detecting device according to claim 1, wherein: the sliding assembly comprises a first guide block (14) and a first guide groove (15), the first guide block (14) is fixed on the inner wall of the lengthening sleeve (2) in a welding mode, and the first guide groove (15) is formed in the surface of the hammer rod (12).

3. A multifunctional hollowing detecting device according to claim 1, wherein: the telescopic assembly comprises a second guide block (18) and a second guide groove (19), the second guide block (18) is welded and fixed on the inner wall of the hammer rod (12), and the second guide groove (19) is formed in the surface of the pen cap (17).

4. A multifunctional hollowing detecting device according to claim 1, wherein: a rope belt (11) is bound and fixed on the surface of the equipment holding rod (1), and the link ring (9) is sleeved on the surface of the rope belt (11).

5. A multifunctional hollowing detecting device according to claim 1, wherein: the cross channel (5) is respectively communicated with the upper limiting fixture block (3) and the lower limiting fixture block (4), the pen cap (17) is in threaded connection with the pen cap (16), and the hammer head (13) is fixedly welded to the outer surface of the upper end of the hammer rod (12).

6. A multifunctional hollowing detecting device according to claim 1, wherein: the upper limiting fixture block (3) and the lower limiting fixture block (4) are welded and fixed on the surface of the lengthening sleeve (2), and the upper limiting fixture block (3) and the lower limiting fixture block (4) are on the same vertical line.