Inspection tool for fine decoration supervision

Abstract

The utility model discloses an inspection tool for fine decoration supervision, which comprises a handle, one side of the handle is provided with a storage groove, a telescopic rod is slidably mounted in the storage groove, one end of the telescopic rod extends into the storage groove, the other end of the telescopic rod extends out of the storage groove, and the end, extending out of the storage groove, of the telescopic rod is provided with a test hammer. A rotating groove is formed in the inner wall of the top of the storage groove, a first rotating shaft is rotationally installed on the inner wall of one side of the rotating groove, one end of a clamping rod is rotationally installed on the first rotating shaft, the other end of the clamping rod extends out of the rotating groove, a plurality of clamping grooves are formed in the top of the telescopic rod at equal intervals, and the end, extending out of the rotating groove, of the clamping rod extends into the clamping groove; a second rotating shaft is rotationally mounted at the top of the clamping rod, and one end of a connecting rod is rotationally mounted on the second rotating shaft. According to the utility model, the telescopic rod is arranged in the handle, and the length of the testing hammer can be adjusted according to the height of a wall surface, so that the situation of omission is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of inspection tools, in particular to an inspection tool for fine decoration supervision. Background Art

[0002] Hollowing is caused by the presence of air in the original masonry and powder plaster layer. During inspection, use a hollowing hammer or a hard object to tap the plaster layer and leveling layer, and a thudding sound is considered hollowing. In house quality, hollowing generally refers to the hollowing phenomenon between the floor, wall, and ceiling decoration layers and the structural layers of the house due to loose adhesion and bonding, commonly known as "two layers of skin."

[0003] However, there are still some problems when using existing inspection tools:

[0004] Currently, the hollow hammer used for detecting hollow drums in civil engineering projects is generally composed of a rod and a hammer. The length between the hammer and the rod cannot be adjusted according to the building structure of the detection environment. Sometimes it is inconvenient to use, which may lead to missed hollow drum detections. Moreover, the traditional rod and hammer are welded together, which is inconvenient to carry.

[0005] In response to the above problems, innovative designs were made based on the original inspection tools. Utility Model Content

[0006] The purpose of the utility model is to provide an inspection tool for fine decoration supervision to solve the adjustment problem proposed in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an inspection tool for fine decoration supervision, comprising a handle, a storage groove is provided on one side of the handle, a telescopic rod is slidably installed in the storage groove, one end of the telescopic rod extends into the storage groove, the other end of the telescopic rod extends out of the storage groove, a test hammer is installed on the end of the telescopic rod extending out of the storage groove, a rotation groove is provided on the top inner wall of the storage groove, a first rotating shaft is rotatably installed on the inner wall of one side of the rotating groove, one end of a clamping rod is rotatably installed on the first rotating shaft, the other end of the clamping rod extends out of the rotating groove, a plurality of clamping grooves are provided at equal intervals on the top of the telescopic rod, and one end of the clamping rod extending out of the rotating groove extends into the clamping groove;

[0008] A second rotating shaft is rotatably mounted on the top of the clamping rod, one end of a connecting rod is rotatably mounted on the second rotating shaft, and the other end of the connecting rod is rotatably mounted on the same third rotating shaft;

[0009] A sliding hole is provided on an inner wall of one side of the rotating groove, a sliding rod is slidably installed in the sliding hole, one end of the sliding rod extends into the rotating groove, the other end of the sliding rod extends out of the rotating groove, and the end of the sliding rod extending into the rotating groove is rotatably connected to the third rotating shaft;

[0010] A through hole is provided on the inner wall of the top of the rotating groove, a pull rod is slidably installed in the through hole, one end of the pull rod extends into the rotating groove, the other end of the pull rod extends out of the rotating groove, an opening is provided on one side of the pull rod, and the opening is sleeved on the sliding rod;

[0011] A fixing groove is provided on the top of the sliding rod, and a fixing rod is fixedly installed on the inner wall of the top of the opening.

[0012] Preferably, the telescopic rod is located inside the handle, and the clamping rod is in an L-shaped structure.

[0013] With the above technical solution, the clamping rod is used to fix the telescopic rod and the handle.

[0014] Preferably, one end of a first spring is fixedly mounted on the top of the clamping rod, and the other end of the first spring is fixedly connected to the top inner wall of the rotating groove.

[0015] By adopting the above technical solution, the first spring is used to drive the rotating clamping rod to reset.

[0016] Preferably, the sliding rod is located on an inner wall of the rotating groove on one side close to the test hammer.

[0017] By adopting the above technical solution, the sliding rod is used to drive the clamping rod to rotate.

[0018] Preferably, the pull rod is located on an inner wall of one side of the top of the rotating groove close to the test hammer.

[0019] By adopting the above technical solution, the pull rod is used to drive the clamping rod to move up and down.

[0020] Preferably, the fixing rod is matched with the fixing groove.

[0021] By adopting the above technical solution, the fixed rod is used to fix the sliding rod after it moves.

[0022] Compared with the prior art, the beneficial effects of the utility model are:

[0023] A retractable telescopic rod is provided in the handle, which can adjust the length of the test hammer according to the height of the wall, thus avoiding omission. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a front view of the structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the structure A part of the utility model;

[0026] Figure 3 It is a schematic diagram of structure B of the utility model.

[0027] In the figure: 1. handle; 2. storage slot; 3. telescopic rod; 4. test hammer; 5. rotating slot; 6. clamping rod; 7. clamping slot; 8. connecting rod; 9. sliding hole; 10. sliding rod; 11. through hole; 12. pull rod; 13. opening; 14. fixing rod; 15. fixing slot. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-3 The utility model provides a technical solution: an inspection tool for fine decoration supervision, comprising a handle 1, a storage groove 2 is provided on one side of the handle 1, a telescopic rod 3 is slidably installed in the storage groove 2, one end of the telescopic rod 3 extends into the storage groove 2, the other end of the telescopic rod 3 extends out of the storage groove 2, and a test hammer 4 is installed on the end of the telescopic rod 3 extending out of the storage groove 2, a rotation groove 5 is provided on the top inner wall of the storage groove 2, a first rotating shaft is rotatably installed on the inner wall of one side of the rotating groove 5, one end of a clamping rod 6 is rotatably installed on the first rotating shaft, and the other end of the clamping rod 6 extends out of the rotating groove 5, a plurality of clamping grooves 7 are evenly spaced on the top of the telescopic rod 3, and one end of the clamping rod 6 extending out of the rotating groove 5 extends into the clamping groove 7.

[0030] Combination Figure 1-2 As shown, a second rotating shaft is rotatably installed on the top of the locking rod 6, one end of a connecting rod 8 is rotatably installed on the second rotating shaft, and the other end of the connecting rod 8 is rotatably installed on the same third rotating shaft. A sliding hole 9 is opened on the inner wall of one side of the rotating groove 5, and a sliding rod 10 is slidably installed in the sliding hole 9. One end of the sliding rod 10 extends into the rotating groove 5, and the other end of the sliding rod 10 extends out of the rotating groove 5. The end of the sliding rod 10 extending into the rotating groove 5 is rotatably connected to the third rotating shaft.

[0031] Combination Figure 1-3 As shown, a through hole 11 is provided on the top inner wall of the rotating groove 5, and a pull rod 12 is slidably installed in the through hole 11. One end of the pull rod 12 extends into the rotating groove 5, and the other end of the pull rod 12 extends out of the rotating groove 5. An opening 13 is provided on one side of the pull rod 12, and the opening 13 is sleeved on the sliding rod 10. A fixing groove 15 is provided on the top of the sliding rod 10, and a fixing rod 14 is fixedly installed on the top inner wall of the opening 13.

[0032] The working principle of the utility model is as follows: when adjustment is needed, first move the sliding rod 10 horizontally, the sliding rod 10 drives the third rotating shaft to move horizontally, the third rotating shaft drives the connecting rod 8, the connecting rod 8 drives the second rotating shaft to rotate upward, the second rotating shaft drives the card rod 6 to rotate, the card rod 6 disengages from the card slot 7, and then move the telescopic rod 3 horizontally, the telescopic rod 3 slides out of the storage slot 2, when the adjustment is completed, release the sliding rod 10, the first spring drives the card rod 6 to rotate downward, and the card rod 6 is stuck in the card slot 7, thereby achieving the purpose of adjustment.

[0033] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the embodiments of the utility model have been shown and described, it is understandable to those of ordinary skill in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. An inspection tool for fine decoration supervision, comprising a handle (1), characterized in that: A storage groove (2) is provided on one side of the handle (1), a telescopic rod (3) is slidably mounted in the storage groove (2), one end of the telescopic rod (3) extends into the storage groove (2), the other end of the telescopic rod (3) extends out of the storage groove (2), a test hammer (4) is mounted on the end of the telescopic rod (3) extending out of the storage groove (2), a rotation groove (5) is provided on the top inner wall of the storage groove (2), a first rotation shaft is rotatably mounted on the inner wall of one side of the rotation groove (5), one end of a clamping rod (6) is rotatably mounted on the first rotation shaft, the other end of the clamping rod (6) extends out of the rotation groove (5), a plurality of clamping grooves (7) are provided at equal intervals on the top of the telescopic rod (3), the end of the clamping rod (6) extending out of the rotation groove (5) extends into the clamping groove (7); A second rotating shaft is rotatably mounted on the top of the clamping rod (6), one end of a connecting rod (8) is rotatably mounted on the second rotating shaft, and the other end of the connecting rod (8) is rotatably mounted on the same third rotating shaft; A sliding hole (9) is provided on an inner wall of one side of the rotating groove (5), a sliding rod (10) is slidably installed in the sliding hole (9), one end of the sliding rod (10) extends into the rotating groove (5), the other end of the sliding rod (10) extends out of the rotating groove (5), and the end of the sliding rod (10) extending into the rotating groove (5) is rotatably connected to a third rotating shaft; A through hole (11) is provided on the inner wall of the top of the rotating groove (5), a pull rod (12) is slidably installed in the through hole (11), one end of the pull rod (12) extends into the rotating groove (5), and the other end of the pull rod (12) extends out of the rotating groove (5), an opening (13) is provided on one side of the pull rod (12), and the opening (13) is sleeved on the sliding rod (10); A fixing groove (15) is provided on the top of the sliding rod (10), and a fixing rod (14) is fixedly mounted on the inner wall of the top of the opening (13).

2. According to claim 1, a finishing inspection tool for supervision, characterized in that: The telescopic rod (3) is located inside the handle (1), and the clamping rod (6) is in an L-shaped structure.

3. The inspection tool for fine decoration supervision according to claim 1 is characterized by: One end of a first spring is fixedly mounted on the top of the clamping rod (6), and the other end of the first spring is fixedly connected to the top inner wall of the rotating groove (5).

4. The inspection tool for fine decoration supervision according to claim 1 is characterized by: The sliding rod (10) is located on an inner wall of the rotating groove (5) on one side close to the test hammer (4).

5. The inspection tool for fine decoration supervision according to claim 1 is characterized by: The pull rod (12) is located on an inner wall of one side of the top of the rotating groove (5) close to the test hammer (4).

6. The inspection tool for fine decoration supervision according to claim 1, characterized in that: The fixing rod (14) is matched with the fixing groove (15).

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