A wall detection device for building construction

Abstract

The utility model relates to the field of decoration technology, specifically a wall detection device for construction, including an operating rod, a knocking block and a light bulb, the upper edge of the operating rod is integrally connected to a light-collecting shell, the outer side of the light-collecting shell is fixedly installed with the knocking block around the axis, the inner side of the light-collecting shell is provided with a light bulb, the light bulb is provided with a threaded lamp holder, the upper end of the operating rod is concavely provided with an internal thread groove, the inner side of the internal thread groove is coaxially provided with a rubber mounting ring, a button battery is placed at the bottom of the internal thread groove, the inner side of the rubber mounting ring is provided with an internal thread, the outer side of the rubber mounting ring is provided with an external thread, and the external thread of the rubber mounting ring is screwed and fixed with the side wall thread of the internal thread groove. The utility model increases the buffering performance of the light bulb after installation, can buffer the destructive force generated by the knocking action, and avoid damage to the light bulb, and at the same time, the main body structure of the light-collecting shell has a polymerization effect on the light of the light bulb, which is convenient for lighting detection of the wall.

Description

Technical Field

[0001] The utility model relates to the technical field of decoration, in particular to a wall surface detection device for building construction. Background Art

[0002] After construction, the inspection of the wall mainly focuses on two aspects: one is cracking, and the other is hollowing. The former is to be inspected by lighting, and the latter is to be gently tapped with a small hammer and judged by the sound of the tapping.

[0003] In this way, at least two detection tools need to be used before and after. There are many tools and they are inconvenient to carry. When these two tools are assembled, it is necessary to consider the possibility that the lighting device may be damaged due to knocking. Utility Model Content

[0004] The utility model aims to provide a wall detection device for construction, so as to solve the problem in the above background technology that the detection tools are numerous and inconvenient to carry, and when the tools are assembled, it is necessary to consider the problem that the lighting device may be damaged due to knocking.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wall detection device for construction, comprising an operating rod, a knocking block and a bulb, the upper end edge of the operating rod is integrally connected to a light-collecting shell, the outer side surface of the light-collecting shell is fixedly installed with the knocking block around an axis, the inner side of the light-collecting shell is arranged with a bulb, the bulb is provided with a threaded lamp holder, the upper end of the operating rod is concavely provided with an internal thread groove, the inner side of the internal thread groove is coaxially arranged with a rubber mounting ring, a button battery is placed at the bottom of the internal thread groove, the inner side of the rubber mounting ring is provided with an internal thread, the outer side of the rubber mounting ring is provided with an external thread, the external thread of the rubber mounting ring is screwed and fixed with the side wall thread of the internal thread groove, a limiting rubber ring is integrally connected above the rubber mounting ring, the limiting rubber ring is clamped outside the port of the operating rod, a spring is fixedly installed on the upper side surface of the limiting rubber ring, a supporting ring plate is fixedly installed on the upper end of the spring, the threaded lamp holder passes through the supporting ring plate, the spring and the limiting rubber ring and is screwed and fixed on the rubber mounting ring, and the end of the threaded lamp holder is contacted with the button battery.

[0007] As a further description of the above technical solution:

[0008] A deep clamping groove is provided at the lower part of the operating rod.

[0009] As a further description of the above technical solution:

[0010] The inner side of the light-collecting shell is coated with a reflective material.

[0011] As a further description of the above technical solution:

[0012] The upper part of the threaded lamp holder is curved.

[0013] As a further description of the above technical solution:

[0014] The spring is an insulating spring.

[0015] As a further description of the above technical solution:

[0016] The supporting ring plate comprises a rubber buffer ring, a lower insulating ring sheet and an upper insulating ring sheet. The lower insulating ring sheet is adhered and fixed to the lower side of the rubber buffer ring, and the upper insulating ring sheet is adhered and fixed to the upper side of the rubber buffer ring.

[0017] Compared with the prior art, the utility model provides a wall detection device for building construction, which has the following beneficial effects:

[0018] 1. In the utility model, a knocking block is arranged on the outer side of the condenser shell, and a light bulb is installed on the inner side of the condenser shell. The knocking block can knock on the wall to detect hollows, and the light bulb can detect cracks in the wall. At the same time, the light bulb is fixed and installed using a combination of a rubber mounting ring, a limiting rubber ring, a spring and a supporting ring plate, thereby increasing the buffering performance of the light bulb after installation, buffering the destructive force generated by the knocking action, and preventing the light bulb from being damaged;

[0019] 2. In the utility model, the light bulb is installed externally and fixed and disassembled by a spiral structure, which is easy to operate. The inner side of the focusing shell is designed to be a reflective material. At the same time, the main structure of the focusing shell has a polymerizing effect on the light of the light bulb, which is convenient for lighting detection of the wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-quarter cross-sectional structural schematic diagram of the utility model;

[0021] Figure 2 It is a schematic diagram of the enlarged structure of the utility model A;

[0022] Figure 3 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model.

[0024] Legend:

[0025] 1. Operating lever; 2. Focusing shell; 3. Knocking block; 4. Light bulb; 5. Threaded lamp holder; 6. Rubber mounting ring; 7. Button battery; 8. Limiting rubber ring; 9. Spring; 10. Support ring plate; 1001. Rubber buffer ring; 1002. Lower insulating ring piece; 1003. Upper insulating ring piece. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example:

[0028] See also Figure 1-Figure 4 The utility model provides a wall detection device for construction, including an operating rod 1, a knocking block 3 and a bulb 4. The upper end edge of the operating rod 1 is integrally connected to a light-collecting shell 2. The knocking block 3 is fixedly installed on the outer side of the light-collecting shell 2 around the axis. The bulb 4 is arranged on the inner side of the light-collecting shell 2. The bulb 4 is provided with a threaded lamp holder 5. The upper end of the operating rod 1 is concavely provided with an internal thread groove. The inner side of the internal thread groove is coaxially provided with a rubber mounting ring 6. A button battery 7 is placed at the bottom of the internal thread groove. The inner side of the rubber mounting ring 6 is provided with an internal thread. An external thread is provided on the outer side of the rubber mounting ring 6, and the external thread of the rubber mounting ring 6 is screwed and fixed to the side wall thread of the internal thread groove. A limiting rubber ring 8 is integrally connected to the top of the rubber mounting ring 6, and the limiting rubber ring 8 is stuck outside the port of the operating rod 1. A spring 9 is fixedly installed on the upper side of the limiting rubber ring 8, and a supporting ring plate 10 is fixedly installed on the upper end of the spring 9. The threaded lamp holder 5 passes through the supporting ring plate 10, the spring 9 and the limiting rubber ring 8 and are screwed and fixed on the rubber mounting ring 6, and the end of the threaded lamp holder 5 is contacted with the button battery 7.

[0029] Specifically, Figure 1 As shown, a deep slot for clamping is provided at the bottom of the operating rod 1, so as to facilitate the installation of a long rod and detect the high position of the wall.

[0030] Specifically, the inner side of the light-collecting shell 2 is coated with a reflective material to increase the brightness of the light.

[0031] Specifically, Figure 2 As shown, the upper portion of the threaded lamp holder 5 is curved to provide a limit position after insertion.

[0032] Specifically, Figure 2 As shown, the spring 9 is an insulating spring to increase the safety of use.

[0033] Specifically, Figure 2 As shown, the support ring plate 10 includes a rubber buffer gasket ring 1001, a lower insulating ring piece 1002 and an upper insulating ring piece 1003. The lower side of the rubber buffer gasket ring 1001 is adhered and fixed to the lower insulating ring piece 1002, and the upper side of the rubber buffer gasket ring 1001 is adhered and fixed to the upper insulating ring piece 1003. While having a buffering function, the lower insulating ring piece 1002 and the upper insulating ring piece 1003 will not be deformed, which is convenient for the installation of the bulb 4 and the installation of the spring 9 below.

[0034] Working principle:

[0035] When in use, the rubber mounting ring 6, the limiting rubber ring 8, the spring 9 and the supporting ring plate 10 placed at the internal thread groove are a fixed combined whole. The whole is aligned with the upper end of the operating rod 1 and inserted, and the rubber mounting ring 6 is screwed and fixed to the side wall of the internal thread groove until the limiting rubber ring 8 is stuck in the notch position of the internal thread groove, and then the threaded lamp holder 5 of the bulb 4 is inserted into the supporting ring plate 10. By rotating the bulb 4, the threaded lamp holder 5 and the internal thread of the rubber mounting ring 6 are tightened until the end of the threaded lamp holder 5 contacts the button battery 7 (the power-on method of the prior art is cited, and the power-on method is not an innovative point). Because the spring 9 is elastic, it has a rebound support force on the bulb 4, and the supporting ring plate 10 has a buffering effect. When the knocking block 3 knocks on the wall, the vibration force generated is reduced due to the buffering of the rubber mounting ring 6, the limiting rubber ring 8, the spring 9 and the supporting ring plate 10.

[0036] When the bulb 4 is illuminated, the light-collecting shell 2 has a gathering and concentrating effect on the light emitted by the bulb 4, and the reflective coating layer on the inner side of the light-collecting shell 2 can increase the brightness.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wall detection device for construction, comprising an operating rod (1), a knocking block (3) and a light bulb (4), characterized in that: The upper edge of the operating rod (1) is integrally connected to the light collecting shell (2); a knocking block (3) is fixedly installed on the outer side of the light collecting shell (2) around the axis; a light bulb (4) is arranged on the inner side of the light collecting shell (2); the light bulb (4) is provided with a threaded lamp holder (5); an inner thread groove is formed in the inner concave of the upper end of the operating rod (1); a rubber mounting ring (6) is coaxially arranged on the inner side of the inner thread groove; a button battery (7) is placed at the bottom of the inner thread groove; an inner thread is arranged on the inner side of the rubber mounting ring (6); an outer thread is arranged on the outer side of the rubber mounting ring (6); and the inner thread is provided on the inner side of the rubber mounting ring (6). The outer thread of the ring (6) is screwed and fixed with the side wall thread of the inner thread groove; a limiting rubber ring (8) is integrally connected to the upper side of the rubber mounting ring (6); the limiting rubber ring (8) is clamped outside the port of the operating rod (1); a spring (9) is fixedly mounted on the upper side of the limiting rubber ring (8); a supporting ring plate (10) is fixedly mounted on the upper end of the spring (9); the threaded lamp holder (5) passes through the supporting ring plate (10), the spring (9) and the limiting rubber ring (8) and is screwed and fixed on the rubber mounting ring (6); and the end of the threaded lamp holder (5) is arranged in contact with the button battery (7).

2. A wall detection device for construction according to claim 1, characterized in that: A deep clamping groove is provided at the lower part of the operating rod (1).

3. A wall detection device for construction according to claim 1, characterized in that: The inner side surface of the light-collecting shell (2) is coated with a reflective material.

4. A wall detection device for construction according to claim 1, characterized in that: The upper part of the threaded lamp holder (5) is curved in an arc shape.

5. A wall detection device for construction according to claim 1, characterized in that: The spring (9) is an insulating spring.

6. A wall detection device for construction according to claim 1, characterized in that: The supporting ring plate (10) comprises a rubber buffer gasket ring (1001), a lower insulating ring piece (1002) and an upper insulating ring piece (1003); the lower side surface of the rubber buffer gasket ring (1001) is adhered and fixed to the lower insulating ring piece (1002), and the upper side surface of the rubber buffer gasket ring (1001) is adhered and fixed to the upper insulating ring piece (1003).

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