Elevator gap inspection device

Abstract

The utility model relates to an elevator gap inspection device, which comprises a movable part and a filler gauge body, the movable part is slidably assembled on the filler gauge body, the filler gauge body comprises a flat edge part and a bevel edge part, the upper surface of the flat edge part is provided with scale marks, and the front side and the rear side, perpendicular to the scale marks, of the filler gauge body extend outwards to form sliding tables; the movable part moves on the scale marks and comprises a movable base and a connecting block, a pressing block is arranged on the side, facing the small scales, of the connecting block, and the downward end of the pressing block is attached to the scale marks. According to the utility model, the scale marks are arranged on the flat edge part, and the flat edge part is separated from the bevel edge part, so that when the feeler gauge body is pushed inwards into an elevator gap, a numerical value above the feeler gauge body can be well read to facilitate comparison, and the situation that the numerical value cannot be read when the feeler gauge body is operated in each angle gap of an elevator in the reading mode is avoided; through the movement of the movable piece and the abutting of the front-end pressing block, numerical values can be read after being pulled out under different conditions, so that the operation is more accurate.

Description

TECHNICAL FIELD

[0001] The utility model relates to elevator detection equipment technical field, especially in a kind of elevator gap inspection device. BACKGROUND

[0002] The measurement of elevator door leaf gap and landing, car door sill size is the important test item in elevator inspection process, but also the most tedious item, not only measurement data is much, and since detection site is narrow space, data reading is difficult, leading to inefficient inspection and detection.The existing technology, commonly used as elevator gap detection tool, plug gauge is generally provided with scale on bevel, the length of short side is expressed on bevel using acute angle sine. Just as patent number CN202022364910.1 "a device for elevator gap detection", including wedge plug gauge, the rear end of wedge plug gauge is drilled with rotating hole and four limit holes which are annularly distributed with rotating hole as center, rotating hole is rotatably connected with rotating rod, and rotating rod penetrates rotating hole and is located at the inner end of wedge plug gauge, the end of rotating rod away from wedge plug gauge is fixedly connected with rotating plate, the end of rotating plate close to wedge plug gauge is fixedly connected with rotating block, and limit block is matched with limit hole, the inner end of wedge plug gauge is drilled with rotating groove. Its use mode is also to insert the part of bevel into gap, and data of bevel part is read out, then whether elevator gap is required is judged, but this kind of plug gauge with scale setting on bevel needs to check the situation that line of sight is opposite to bevel, and in some angles, scale cannot be read out well, for example, when reading the size of elevator top or elevator bottom gap, and sometimes, when pulling out plug gauge and pressing with nail tip, finger movement can lead to data distortion.

[0003] Therefore, the utility model provides a kind of elevator gap inspection device that can effectively read number under different visual angle. UTILITY MODEL CONTENT

[0004] (1) technical scheme

[0005] To solve the above technical problem, the utility model provides a kind of elevator gap inspection device, including movable part and plug gauge body, the movable part is slidably assembled on the plug gauge body, the plug gauge body includes flat edge part and bevel part, the upper surface of flat edge part is equipped with scale line, the plug gauge body is vertically provided with slide platform on the front and rear sides of scale line, the lower of slide platform is provided with the guide groove recessed to middle part;

[0006] The movable part moves on the scale line, the movable part comprises a moving base, the bottom of the moving base is internally provided with a clamping groove; after assembly, the clamping groove of the moving base is embedded with the sliding table, the moving base is internally provided with a boss; after assembly, the boss is embedded in the guide groove; the upper end of the moving base is provided with a connecting block, the connecting block is provided with a pressing block for reading the scale on the side of the small scale, the pressing block is provided with an obtuse angle opening and closing in L shape, the downward end of the pressing block is attached to the scale line, and the longitudinal length of the pressing block is shorter than that of the connecting block.

[0007] Preferably, a transparent protective layer is coated on the scale line.

[0008] Preferably, one end of the guide groove is closed and arranged on the plug gauge body, and the other end is non-closed and extends outward, and the closed end of the guide groove is arranged close to the side of the small scale value.

[0009] Preferably, the setting direction of the guide groove is parallel to the setting direction of the sliding table.

[0010] Preferably, the plug gauge body is provided with a hollow groove below the side of the large scale value.

[0011] Preferably, the bottom of the moving base is further provided with a buckling step matched with the bottom of the plug gauge body.

[0012] Preferably, a transition block is further arranged between the connecting block and the pressing block and is arc-shaped and upwardly lifted.

[0013] Preferably, the longitudinal length of the connecting block is shorter than that of the moving base.

[0014] Preferably, the bottom of the pressing block is a chamfered arc transition, one side of the pressing block in contact with the elevator gap is a plane, and the plane is perpendicular to the flat edge part.

[0015] (2) Beneficial effects

[0016] Compared with the prior art, the elevator gap inspection device has the following beneficial effects: the scale line is arranged on the flat edge part, the flat edge part is separated from the inclined edge part, so that when the plug gauge body is pushed into the elevator gap, the value above can be read and compared conveniently, and this reading method will not appear unable to read in the operation of each angle gap of the elevator, and does not need to be assisted by the nail pressing and pulling out reading; in addition, the movable part is installed on the plug gauge body, the value can be read under different conditions through the movement of the movable part and the abutting of the front pressing block, so that the operation is more accurate. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 The top view structural schematic diagram of the utility model.

[0018] Fig. 2 The formal structural schematic diagram of the utility model.

[0019] Fig. 3 The right view of the utility model.

[0020] The reference signs are:

[0021] Movable part (100), connecting block (101), transition block (102), compression block (103), moving base (104), clamping groove (1041), buckling step (1042), boss (1043);

[0022] Plug gauge body (200), scale line (201), sliding table (202), guide groove (203), hollow groove (204), bevel part (205), flat edge part (206). DETAILED DESCRIPTION

[0023] The utility model is further described in connection with the drawings and examples.

[0024] As Figs. 1-3 Indicated, a kind of elevator gap inspection device of the utility model, including movable part 100 and plug gauge body 200, the movable part 100 is slidably assembled on the plug gauge body 200, the plug gauge body 200 includes flat edge part 206 and bevel part 205, the upper surface of the flat edge part 206 is equipped with scale line 201, the plug gauge body 200 is vertically with the front and back two sides of scale line 201 and extends outward with sliding table 202, the lower of sliding table 202 is equipped with the recessed guide groove 203 of middle part setting;

[0025] Movable part 100 moves on scale line 201, movable part 100 includes moving base 104, the bottom of moving base 104 is equipped with clamping groove 1041 towards inside;After assembly, the clamping groove 1041 of moving base 104 is inlayed with sliding table 202, moving base 104 is equipped with boss 1043 towards inside;After assembly, the boss 1043 is inlayed in guide groove 203;The upper end of moving base 104 is equipped with connecting block 101, the connecting block 101 is equipped with the compression block 103 for reading scale towards the side of scale small, the compression block 103 is L type obtuse angle open-close setting, the end of compression block 103 downward is attached on scale line 201, the longitudinal length of compression block 103 is shorter than the longitudinal length of connecting block 101.

[0026] To prevent wear on the graduation lines 201 during long-term use, a transparent protective layer is coated on top of the graduation lines 201. To facilitate the disassembly of the moving part 100, one end of the guide groove 203 is closed and located on the feeler gauge body 200, while the other end extends outwards in an open manner. The closed end of the guide groove 203 is positioned closer to the side of the graduation line 201 with the smaller value. Specifically, the direction of the guide groove 203 is parallel to the direction of the slide 202. For easy carrying, the feeler gauge body 200 has a hollow groove 204 below the side of the feeler gauge body facing the side with the larger value of the graduation line 201, allowing it to be used in the hollow groove. The 204-type buckle can also prevent loss; for easy mating, the bottom of the movable base 104 is also provided with a snap-fit ​​step 1042 that mates with the bottom of the feeler gauge body 200; an arc-shaped upward-lifting transition block 102 is also provided between the connecting block 101 and the pressing block 103; for easy movement, the longitudinal length of the connecting block 101 is shorter than the longitudinal length of the movable base 104; to reduce wear on the scale line 204, the bottom of the pressing block 103 is a chamfered arc transition; in addition, for more accurate detection, the side of the pressing block 103 that contacts the elevator gap is a plane, and the plane is perpendicular to the flat edge 206.

[0027] Before using this utility model, first move the movable part from the rear end of the feeler gauge body. Fig. 2 The right side of the middle section is inserted, allowing the locking groove of the movable base to fit into the slide table. The protrusion at the bottom of the movable base fits into the guide groove, gradually moving inward. During inspection, the end of the feeler gauge (i.e., the 0-degree section) is inserted into the elevator gap, and then the movable part is manually pushed to make the pressing block abut against the junction. Then, the feeler gauge body is pulled out to read the value at the front end of the pressing block. This method can be used at all angles of the elevator and will not result in reading errors or inability to read. It should be noted that in actual processing, for more accurate readings, the scale line can be set to be more precise. After use, the movable part can be removed for easy storage. In addition, there is another solution in practice, in which the movable part can also be fixedly set on the feeler gauge body. It is only necessary to set the guide groove to be closed at both ends. This setting method can reduce the possibility of the movable part being lost. This solution can reduce the situation where it is not visible and cannot be read at special angles, and the operation is more convenient.

[0028] The embodiments described above are merely preferred embodiments of the present invention, and are described in a relatively specific and detailed manner. However, the present invention is not limited to these embodiments. It should be noted that for those skilled in the art, any improvements made without departing from the spirit of the present invention fall within the protection scope of the present invention. Therefore, the protection scope of this patent should be determined by the appended claims.

Claims

1. An elevator gap inspection device, characterized in that, The device includes a movable part and a feeler gauge body. The movable part is slidably mounted on the feeler gauge body. The feeler gauge body includes a flat side and a beveled side. The upper surface of the flat side is provided with a scale line. The feeler gauge body has a slide extending outward from the front and rear sides perpendicular to the scale line. The lower part of the slide is provided with a guide groove recessed towards the center. The movable component moves on the scale line. The movable component includes a movable base with an inwardly facing slot at the bottom. After assembly, the slot of the movable base engages with the slide table. The movable base also has an inwardly facing boss. After assembly, the boss engages in a guide groove. The upper end of the movable base has a connecting block. The connecting block has a pressing block for reading the scale on the side facing the smaller scale. The pressing block has an L-shaped obtuse angle opening and closing configuration. The downward-facing end of the pressing block is attached to the scale line. The longitudinal length of the pressing block is shorter than the longitudinal length of the connecting block.

2. The elevator gap inspection device according to claim 1, characterized in that, A transparent protective layer is coated above the scale lines.

3. The elevator gap inspection device according to claim 1, characterized in that, One end of the guide groove is closed and set on the feeler gauge body, while the other end is open and extends outward. The closed end of the guide groove is set near the side with the smaller scale value.

4. The elevator gap inspection device according to claim 3, characterized in that, The guide groove is set in a direction parallel to the slide table.

5. The elevator gap inspection device according to claim 1, characterized in that, The feeler gauge body has a hollow groove below the side with the larger scale value.

6. The elevator gap inspection device according to claim 1, characterized in that, The bottom of the movable base is also provided with a snap-fit ​​step that engages with the bottom of the feeler gauge body.

7. The elevator gap inspection device according to claim 1, characterized in that, An arc-shaped, upward-lifting transition block is also provided between the connecting block and the pressing block.

8. The elevator gap inspection device according to claim 1, characterized in that, The longitudinal length of the connecting block is shorter than the longitudinal length of the movable base.

9. An elevator gap inspection device according to any one of claims 1-8, characterized in that, The bottom of the pressing block has a chamfered rounded transition, and the side of the pressing block that contacts the elevator gap is a flat surface, which is perpendicular to the flat edge.

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