Face brick hollowing detector for project supervision

Abstract

The utility model discloses a face brick hollowing detector for engineering supervision, and belongs to the field of face brick hollowing detectors. The face brick hollowing detector for engineering supervision comprises a hammer body and further comprises a mounting rod fixedly connected to the lower side of the hammer body; the handheld rod is arranged at one end, far away from the hammer body, of the mounting rod; the first hammer head is arranged on one side of the hammer body; the rubber layer is fixedly arranged on the outer side of the first hammer head; the fixed plate is fixedly arranged in the hammer body; the metal striking block is arranged between the fixing plate and the first hammer head; the connecting plate is fixedly arranged on the metal striking block; the tension spring is fixedly arranged between the connecting plate and the fixing plate; according to the face brick hollowing detection device, the face brick is effectively prevented from being damaged in an indirect striking mode through the metal striking block, and sound fed back to hollowing conditions of the face brick is basically consistent, so that the accuracy of detecting the hollowing conditions of different face bricks is conveniently improved, and the efficiency of detecting the hollowing conditions of the face brick is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor tile hollow detectors, in particular to a floor tile hollow detector for project supervision. Background Art

[0002] At present, more and more floors or walls in the construction field begin to be decorated with floor tiles, including special-shaped floor tiles, glazed floor tiles or unglazed rough floor tiles, etc. Glazed floor tiles generally use ceramic tiles. During the construction process, due to construction quality and other reasons, the floor tiles may not be firmly pasted to the wall and the ground, forming hollows. When detecting the hollow situation of the floor tiles, a floor tile hollow detector needs to be used for detection.

[0003] The current floor tile hollow detectors use metal hammers for detection. When using a metal hammer, it is necessary to reasonably control the knocking force. And when using a metal hammer to detect glazed floor tiles, it may cause the phenomenon of porcelain chipping and damage to the glazed floor tiles. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a floor tile hollow detector for project supervision that can overcome or at least partially solve the above problems.

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

[0006] A floor tile hollow detector for project supervision includes: a hammer body, and further includes: a mounting rod fixedly connected to the lower side of the hammer body; a hand-held rod arranged at one end of the mounting rod away from the hammer body; a first hammer head arranged on one side of the hammer body; a rubber layer fixedly arranged on the outer side of the first hammer head; a fixing plate fixedly arranged inside the hammer body; a metal striking block arranged between the fixing plate and the first hammer head; a connecting plate fixedly arranged on the metal striking block; a tension spring fixedly arranged between the connecting plate and the fixing plate.

[0007] In order to facilitate buffering of the first hammer head, further, a fixing ring is fixedly connected inside the hammer body, and a buffer pad is fixedly connected between the fixing ring and the first hammer head.

[0008] In order to facilitate the quick reset of the metal striking block, further, a magnetic attracting block is fixedly connected to the fixing plate, a limiting rod is fixedly connected to the metal striking block, and the limiting rod slides inside the magnetic attracting block.

[0009] In order to facilitate the replacement of the hand-held rod, further, the hand-held rod is threadedly connected to the mounting rod.

[0010] For the convenience of detecting non-glazed rough facing bricks, further, an arc hammer head is threadedly connected to the side of the hammer body away from the first hammer head.

[0011] For the convenience of detecting the hollowing condition of special-shaped facing bricks, further, a flat hammer head is threadedly connected to the lower side of the hand-held rod.

[0012] Compared with the prior art, the present utility model provides a facing brick hollowing detector for engineering supervision, which has the following beneficial effects:

[0013] 1. For this facing brick hollowing detector for engineering supervision, it is detected by hammering the facing brick with the first hammer head. When hammering, the facing brick is protected by the rubber layer, thus effectively preventing damage to the glazed facing brick. When hammering, after the rubber layer on the first hammer head contacts the facing brick, the metal striking block strikes the first hammer head under the action of inertia. At this time, it is judged whether the facing brick is hollow by judging the sound of the impact between the metal striking block and the first hammer head. Through the indirect striking method of the metal striking block, the damage to the facing brick is effectively prevented, and the sounds fed back for the hollowing condition of the facing brick are basically the same, so as to facilitate improving the accuracy of detecting the hollowing conditions of different facing bricks.

[0014] 2. For this facing brick hollowing detector for engineering supervision, the first hammer head is buffered by the buffer pad, thus effectively preventing damage to the facing brick caused by excessive hammering force.

[0015] 3. For this facing brick hollowing detector for engineering supervision, after the metal striking block strikes the first hammer head, it is reset under the action of the tension spring, and the reset speed of the metal striking block is increased by the magnetic attraction of the magnetic attraction block, and the knocking speed can be appropriately increased, so as to effectively improve the efficiency of detecting the hollowing of the facing brick.

[0016] The parts not involved in this device are the same as or can be implemented by the prior art. The present utility model effectively prevents damage to the facing brick through the indirect striking method of the metal striking block, and the sounds fed back for the hollowing condition of the facing brick are basically the same, so as to facilitate improving the accuracy of detecting the hollowing conditions of different facing bricks and effectively improving the efficiency of detecting the hollowing of the facing brick. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of the facing brick hollowing detector for engineering supervision proposed by the present utility model;

[0018] Figure 2 is a schematic sectional view of the facing brick hollowing detector for engineering supervision proposed by the present utility model;

[0019] Figure 3 is a schematic sectional view of the hammer body in the facing brick hollowing detector for engineering supervision proposed by the present utility model.

[0020] In the figure: 1. Hammer body; 101. Fixed plate; 102. Magnetic attraction block; 103. Metal striking block; 104. Limit rod; 105. Connecting plate; 106. Tension spring; 2. First hammer head; 201. Rubber layer; 202. Fixed ring; 203. Buffer pad; 204. Arc hammer head; 205. Flat hammer head; 3. Hand-held rod; 301. Mounting rod. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0022] Embodiment 1: Refer to Figures 1 - 3 , a tile hollow detector for project supervision, includes: a hammer body 1, and further includes: a mounting rod 301, fixedly connected to the lower side of the hammer body 1; a hand-held rod 3, arranged at one end of the mounting rod 301 away from the hammer body 1; a first hammer head 2, arranged on one side of the hammer body 1; a rubber layer 201, fixedly arranged on the outer side of the first hammer head 2; a fixed plate 101, fixedly arranged inside the hammer body 1; a metal striking block 103, arranged between the fixed plate 101 and the first hammer head 2; a connecting plate 105, fixedly arranged on the metal striking block 103; a tension spring 106, fixedly arranged between the connecting plate 105 and the fixed plate 101.

[0023] When detecting the hollow of a glazed tile, hold the hand-held rod 3 and detect by hammering the tile with the first hammer head 2. When hammering, protect the tile through the rubber layer 201, so as to effectively prevent damage to the glazed tile. When hammering, after the rubber layer 201 on the first hammer head 2 contacts the tile, the metal striking block 103 strikes the first hammer head 2 under the action of inertia. At this time, judge whether the tile is hollow by judging the sound of the impact between the metal striking block 103 and the first hammer head 2. The indirect striking of the metal striking block 103 effectively prevents damage to the tile, and the sounds fed back for the hollow situation of different tiles are basically the same, so as to facilitate improving the accuracy of detecting the hollow situation of different tiles.

[0024] Among them, when the current hollow detectors directly strike different tiles, the presented sounds are different. Therefore, experienced personnel are required to judge them.

[0025] Embodiment 2: Refer to Figures 1 - 3 , a tile hollow detector for project supervision, is basically the same as Embodiment 1. Further, a fixed ring 202 is fixedly connected inside the hammer body 1, and a buffer pad 203 is fixedly connected between the fixed ring 202 and the first hammer head 2.

[0026] After the first hammer head 2 contacts the facing brick, the first hammer head 2 is cushioned by the buffer pad 203, thereby effectively preventing damage to the facing brick caused by excessive hammering force.

[0027] A magnetic attraction block 102 is fixedly connected to the fixing plate 101, a limiting rod 104 is fixedly connected to the metal striking block 103, and the limiting rod 104 slides within the magnetic attraction block 102.

[0028] After the metal striking block 103 strikes the first hammer head 2, it is reset under the action of the tension spring 106, and the reset speed of the metal striking block 103 is increased by the magnetic attraction of the magnetic attraction block 102, which can appropriately increase the knocking speed, and thus can effectively improve the efficiency of detecting the hollowing of the facing brick.

[0029] The hand-held rod 3 is threadedly connected to the mounting rod 301.

[0030] By threadedly connecting the hand-held rod 3 to the mounting rod 301, it is convenient to disassemble the hand-held rod 3, thereby facilitating the replacement of the hand-held rod 3 with different lengths.

[0031] A circular arc hammer head 204 is threadedly connected to the side of the hammer body 1 away from the first hammer head 2.

[0032] A flat hammer head 205 is threadedly connected to the lower side of the hand-held rod 3.

[0033] When detecting non-glazed rough facing bricks, the circular arc hammer head 204 is used for hammering, effectively preventing damage to the rubber layer 201 when the first hammer head 2 is used. When detecting the hollowing of facing bricks with special-shaped surfaces, the circular arc hammer head 204 is removed, then the flat hammer head 205 is installed on the side of the hammer body 1 away from the circular arc hammer head 204, and finally the circular arc hammer head 204 is installed on the lower side of the hand-held rod 3. Using the flat hammer head 205 effectively increases the contact area with the facing brick, thereby effectively preventing damage to the facing brick caused by a small contact area between the special-shaped facing brick and the circular arc hammer head 204.

[0034] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. Brick hollowing detector for project supervision, including: The hammer body (1), characterized in that it further comprises: A mounting rod (301), fixedly connected to the lower side of the hammer body (1); A hand-held rod (3), arranged at one end of the mounting rod (301) away from the hammer body (1); A first hammer head (2), arranged on one side of the hammer body (1); A rubber layer (201), fixedly arranged on the outer side of the first hammer head (2); A fixing plate (101), fixedly arranged inside the hammer body (1); A metal striking block (103), arranged between the fixing plate (101) and the first hammer head (2); A connecting plate (105), fixedly arranged on the metal striking block (103); A tension spring (106), fixedly arranged between the connecting plate (105) and the fixing plate (101).

2. The facing tile hollow detector for engineering supervision according to claim 1, characterized in that, A fixing ring (202) is fixedly connected inside the hammer body (1), and a buffer pad (203) is fixedly connected between the fixing ring (202) and the first hammer head (2).

3. The brick hollowing detector for engineering supervision according to claim 2, characterized in that: A magnetic attraction block (102) is fixedly connected to the fixing plate (101), a limiting rod (104) is fixedly connected to the metal striking block (103), and the limiting rod (104) slides inside the magnetic attraction block (102).

4. The floor tile hollow detector for engineering supervision according to claim 1, characterized in that, The hand-held rod (3) is threadedly connected to the mounting rod (301).

5. The facing tile hollow detector for engineering supervision according to claim 1, characterized in that, An arc hammer head (204) is threadedly connected to the side of the hammer body (1) away from the first hammer head (2).

6. The facing tile hollow detector for engineering supervision according to claim 5, characterized in that, A flat hammer head (205) is threadedly connected to the lower side of the hand-held rod (3).

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