CN216645159U - Dedicated gap verifying attachment of elevator inspection - Google Patents
Dedicated gap verifying attachment of elevator inspection Download PDFInfo
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- CN216645159U CN216645159U CN202220203436.0U CN202220203436U CN216645159U CN 216645159 U CN216645159 U CN 216645159U CN 202220203436 U CN202220203436 U CN 202220203436U CN 216645159 U CN216645159 U CN 216645159U
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- 238000007689 inspection Methods 0.000 title claims abstract description 116
- 238000005259 measurement Methods 0.000 claims abstract description 4
- 210000001503 joint Anatomy 0.000 claims abstract 3
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000007858 starting material Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The utility model discloses a special gap inspection device for elevator inspection, and belongs to the field of elevator inspection. A gap inspection device special for elevator inspection comprises an inspection box and a pair of inspection parts; the inspection part comprises an identification component, a measurement component and a driving component; the pair of inspection parts are symmetrically arranged at two ends of the inspection box relative to the center of the inspection box; the sign subassembly sets up a side end face at the inspection box, the sign subassembly is used for direct observation elevator gap width, measuring subassembly includes the drive block, dipperstick and sign chi, the drive block insert in the inspection box with inspection box sliding connection, after the gap distance changes, the vertical position of butt joint piece changes, thereby the position that drives the slip indicator board changes, can reachd the change range of gap width size according to change range and reference scale, thereby it is qualified to detect out the gap width.
Description
Technical Field
The utility model relates to the field of elevator inspection, in particular to a special gap inspection device for elevator inspection.
Background
With the improvement of the living standard of modern people, the construction of residential building districts of modern people is rapidly developed, and with the acceleration of the modernized construction process, the use amount of elevators is increased, and the use range is expanded. The elevator can bring the facility for daily trip on the one hand, and on the other hand still has the hidden danger that has aroused more safety problem, and wherein the too big problem in gap between car sill and the well wall is most outstanding, in case this problem appears, will make the passenger directly fall into the well, brings serious casualties.
Therefore, after the elevator is installed, a special inspector is required to carry an inspection apparatus to inspect the gap of the elevator.
The traditional inspection equipment can only detect the width of the gap, and cannot detect the width change of the whole gap, so that the width change of each position of the gap cannot be screened, and the defect does not exist completely in the detection.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a gap inspection device special for elevator inspection, which solves the problems that the traditional inspection equipment provided in the background technology can only detect the width of a gap, can not detect the width change of the whole gap and has a detection leak.
In order to achieve the purpose, the utility model provides the following technical scheme: a gap inspection device special for elevator inspection comprises an inspection box and a pair of inspection parts; the inspection part comprises an identification component, a measurement component and a driving component; the pair of inspection parts are symmetrically arranged at two ends of the inspection box relative to the center of the inspection box; the measuring component comprises a driving block, a measuring scale and a marking ruler, the driving block is inserted into the inspection box and is in sliding connection with the inspection box, one end of the measuring scale is fixedly connected with the driving block, the other end of the measuring scale is in direct contact with the gap of the elevator, one end of the marking ruler is connected with the marking component, and the other end of the marking ruler is connected with the measuring scale; the driving assembly is sequentially in power connection with a driving block in the measuring assembly, the driving block slides in the inspection box to form a sliding cavity, and the measuring assembly moves along the extending direction of the gap opening of the elevator under the action of the driving assembly.
Preferably, the marking assembly comprises a transparent baffle and a scale, the transparent baffle is arranged on the end face of one side opposite to the driving block, and the scale is arranged on one side, far away from the transparent baffle, of the transparent baffle.
Preferably, the dipperstick includes the supporting shoe, the butt piece, pressure piece and compression spring, the supporting shoe articulates the one end of keeping away from the inspection box at the drive block, a side end face of supporting shoe perpendicular to drive assembly power transmission direction is the inclined plane, the one end of pressure piece is passed through the inclined plane and is inserted in the supporting shoe, the other end and the butt piece fixed connection of pressure piece, the part that the pressure piece inserted in the supporting shoe slides and forms the pressure chamber, compression spring's both ends are located the one end of pressure chamber and the open-ended one end butt is kept away from to the pressure chamber with the pressure piece respectively.
Preferably, one end of the supporting block, which is far away from the inspection box, is fixed with a limiting block, and the thickness of the limiting block is smaller than the minimum value of the elevator gap standard.
Preferably, the marker ruler comprises a sliding indicating plate, one end of the sliding indicating plate penetrates through the supporting block and the abutting block to be fixedly connected, the other end of the sliding indicating plate is inserted into the inspection box to be in sliding contact with the transparent baffle, a space formed by the sliding of the sliding indicating plate in the inspection box is a movable cavity, and the movable cavity is communicated with the sliding cavity.
Preferably, the driving assembly comprises a motor and a threaded shaft, the sliding cavities penetrate through the pair of sliding cavities and are in threaded connection with the pair of driving blocks, and the threaded shaft is opposite to the threaded connection position of the pair of driving blocks in thread direction; one end of the threaded shaft penetrates through the inspection box to be in power connection with the motor, and the other end of the threaded shaft is in rotating connection with the inner side end wall of the sliding cavity; the motor is fixedly connected with the outer end face of the inspection box.
Preferably, the inspection device further comprises a leveling part and a pair of supporting angles, the leveling part and the supporting angles are respectively arranged on the horizontal end faces on the outer sides of the inspection box and opposite to each other, the supporting angles are symmetrically arranged at two ends of the inspection box and are in threaded connection with the inspection box, and the supporting angles adjust the levelness of the inspection box through the depth in the screwing inspection box.
Preferably, the leveling part comprises a sliding groove and a sliding block, the sliding groove is formed in the end face, opposite to the supporting angle, of one side of the inspection box, and the sliding block is arranged in the sliding groove in a sliding mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. whether the device is horizontal or not can be determined by observing the leveling part, and the levelness of the device can be changed by rotating the adjusting supporting angle, so that the device is ensured to be in a horizontal state when in use, and the detection error is reduced.
2. After the gap distance is changed, the vertical position of the abutting block is changed, so that the position of the sliding indicating plate is driven to change, the change range of the gap width can be obtained according to the change range and the reference scale, and whether the gap width is qualified or not is detected.
3. The device can also measure the change of the width of the gap in the vertical or horizontal direction of the vertical ladder, has wider application range and improves the versatility of the device.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural distribution diagram of a measuring assembly and a driving assembly according to the present invention;
FIG. 3 is a schematic view of the construction of the marking ruler of the present invention;
fig. 4 is a structural sectional view of the measuring scale of the present invention.
In the figure: identifying a component a; a measuring component b; a drive assembly c; measuring a ruler d; marking a ruler e; a test cassette 10; a transparent baffle 11; a scale 12; a motor 20; a slide chamber 21; a threaded shaft 22; a drive block 23; a support block 30; a limiting block 31; an abutment block 32; a pressure block 33; a pressure spring 34; a pressure chamber 35; a chute 40; a slider 41; the supporting angle 42; a slide indicator plate 50; a movable chamber 51.
Detailed Description
Example 1:
referring to fig. 1-4, the present invention provides a technical solution: a special gap inspection device for elevator inspection comprises an inspection box 10 and a pair of inspection parts; the inspection part comprises an identification component a, a measurement component b and a driving component c; a pair of inspection parts are symmetrically disposed at both ends of the inspection box 10 with respect to the center of the inspection box 10; the identification component a is arranged on one side end face of the inspection box 10 and used for directly observing the width of a gap of the elevator, the measuring component b comprises a driving block 23, a measuring scale d and an identification scale e, the driving block 23 is inserted into the inspection box 10 and is in sliding connection with the inspection box 10, one end of the measuring scale d is fixedly connected with the driving block 23, the other end of the measuring scale d is in direct contact with the gap of the elevator, one end of the identification scale e is connected with the identification component a, and the other end of the identification scale e is connected with the measuring scale d; the driving component c is connected with a driving block 23 in the measuring component b in a power mode, the driving block 23 slides in the test box 10 to form a sliding cavity 21, and the measuring component b moves along the extending direction of the elevator gap opening under the action of the driving component c.
Referring to fig. 2, the marking assembly a includes a transparent barrier 11 and a scale 12, the transparent barrier 11 is disposed on an end surface of a side opposite to the driving block 23, and the scale 12 is disposed on a side of the transparent barrier 11 away from each other.
Referring to fig. 4, the measuring ruler d includes a supporting block 30, an abutting block 32, a pressure block 33 and a pressure spring 34, the supporting block 30 is hinged to one end of the driving block 23 far away from the inspection box 10, one side end surface of the supporting block 30 perpendicular to the power transmission direction of the driving assembly c is an inclined surface, one end of the pressure block 33 is inserted into the supporting block 30 through the inclined surface, the other end of the pressure block 33 is fixedly connected with the abutting block 32, a part of the pressure block 33 inserted into the supporting block 30 slides to form a pressure chamber 35, and two ends of the pressure spring 34 are respectively abutted to one end of the pressure block 33 located in the pressure chamber 35 and one end of the pressure chamber 35 far away from the opening.
Referring to fig. 4, a limiting block 31 is fixed at one end of the supporting block 30 far away from the inspection box 10, and the thickness of the limiting block 31 is smaller than the minimum value of the elevator gap standard.
Referring to fig. 3 and 4, the indication ruler e includes a sliding indication plate 50, one end of the sliding indication plate 50 passes through the supporting block 30 and is fixedly connected with the abutting block 32, the other end of the sliding indication plate 50 is inserted into the inspection box 10 and is in sliding contact with the transparent baffle 11, a space formed by the sliding indication plate 50 sliding in the inspection box 10 is a movable cavity 51, and the movable cavity 51 is communicated with the sliding cavity 21.
Referring to fig. 2, the driving assembly c includes a motor 20 and a threaded shaft 22, the sliding cavity 21 passes through the pair of sliding cavities 21 and is in threaded connection with the pair of driving blocks 23, and the threaded direction of the threaded shaft 22 at the threaded connection with the pair of driving blocks 23 is opposite; one end of the threaded shaft 22 penetrates through the inspection box 10 to be in power connection with the motor 20, and the other end of the threaded shaft is in rotary connection with the end wall of the inner side of the sliding cavity 21; the motor 20 is fixedly connected with the outer end face of the inspection box 10.
Referring to fig. 2, the inspection apparatus further includes a leveling portion and a pair of supporting angles 42, the leveling portion and the supporting angles 42 are respectively disposed on two horizontal and opposite end surfaces of the outer side of the inspection box 10, the pair of supporting angles 42 are symmetrically disposed at two ends of the inspection box 10, the supporting angles 42 are in threaded connection with the inspection box 10, and the supporting angles 42 adjust the levelness of the inspection box 10 by the depth screwed into the inspection box 10.
Referring to fig. 2, the leveling portion includes a sliding groove 40 and a sliding block 41, the sliding groove 40 is disposed on an end surface of the inspection box 10 opposite to the supporting corner 42, and the sliding block 41 is slidably disposed in the sliding groove 40.
In the initial state, the pair of driving blocks 23 are located at the end of the sliding chamber 21 away from each other, and the end of the sliding indicating plate 50 contacting the transparent baffle 11 is located at the uppermost side of the transparent baffle 11 and aligned, and the sliding indicating plate 50 does not point to the "0" value of the scale 12.
When a user detects gaps at the input end or the output end of the escalator step, the inspection box 10 is placed on the step of the escalator, the length of the supporting angle 42 screwed into the inspection box 10 is adjusted, the sliding block 41 is approximately located at the middle position of the sliding groove 40, the inspection box 10 is in a horizontal state at the moment, the inspection box 10 horizontally moves in the direction close to the gap of the input end or the output end, the limiting block 31 is inserted into the gap of the input end or the output end of the escalator step, the gap of the input end or the output end is abutted to the abutting block 32, the abutting block 32 is pressed to drive the pressure block 33 to move in the direction close to the pressure cavity 35, the pressure spring 34 is gradually compressed, and the horizontal movement of the inspection box 10 is stopped when the sliding indicating plate 50 points to the value of '0' of the scale 12.
Then starter motor 20, make motor 20 drive threaded shaft 22 rotate, threaded shaft 22 drives a pair of drive block 23 when pivoted and moves to the direction slow movement that is close to each other, at the removal in-process, because the different position opening distance in gap of input or output is different, make butt piece 32 upwards or move down according to gap opening distance, thereby drive slip indicator panel 50 upwards or move down, thereby the user can directly watch the orbit of slip indicator panel 50 at transparent baffle 11, and judge the change of input or output gap opening distance with reference to scale 12, in order to reach the inspection purpose.
When the user detects the gap of elevator vertical or level department, the portion of leveling became invalid this moment, the handheld inspection box 10 of user fills in the gap through above-mentioned process with restriction piece 31, back when making the equal directional scale 12 "0" numerical value of slip indicator board 50 of both sides, starter motor 20 detects, thereby can directly watch the orbit of slip indicator board 50 at transparent baffle 11 through above-mentioned process user, and judge the change of input or output gap opening distance with reference to scale 12, in order to reach the inspection purpose.
Claims (8)
1. The utility model provides a dedicated gap verifying attachment of elevator inspection which characterized in that: comprises a test box (10) and a pair of test parts;
the inspection part comprises an identification component (a), a measurement component (b) and a driving component (c);
the pair of inspection parts are symmetrically arranged at two ends of the inspection box (10) relative to the center of the inspection box (10);
the identification component (a) is arranged on one side end face of the inspection box (10) and is used for directly observing the gap width of the elevator;
the measuring component (b) comprises a driving block (23), a measuring scale (d) and an identification scale (e), the driving block (23) is inserted into the inspection box (10) and is in sliding connection with the inspection box (10), one end of the measuring scale (d) is fixedly connected with the driving block (23), the other end of the measuring scale (d) is in direct contact with a gap of the elevator, one end of the identification scale (e) is connected with the identification component (a), and the other end of the identification scale (e) is connected with the measuring scale (d);
the driving assembly (c) is in power connection with a driving block (23) in the measuring assembly (b) in sequence, the driving block (23) slides in the inspection box (10) to form a sliding cavity (21), and the measuring assembly (b) moves along the extending direction of the gap opening of the elevator under the action of the driving assembly (c).
2. The gap inspection device special for elevator inspection according to claim 1, characterized in that: the mark assembly (a) comprises a transparent baffle (11) and a scale (12), the transparent baffle (11) is arranged on the end face of one side opposite to the driving block (23), and the scale (12) is arranged on one side, away from the transparent baffle (11), of the transparent baffle.
3. The gap inspection device special for elevator inspection according to claim 1, characterized in that: dipperstick (d) is including supporting shoe (30), butt joint piece (32), pressure piece (33) and compression spring (34), supporting shoe (30) articulate the one end of keeping away from inspection box (10) in drive block (23), a side end face of supporting shoe (30) perpendicular to drive assembly (c) power transmission direction is the inclined plane, the one end of pressure piece (33) is passed through the inclined plane and is inserted in supporting shoe (30), the other end and butt joint piece (32) fixed connection of pressure piece (33), the part slip that pressure piece (33) inserted in supporting shoe (30) forms pressure chamber (35), the both ends of compression spring (34) are located the one end of pressure chamber (35) and one end butt that open-ended was kept away from to pressure chamber (35) with pressure piece (33) respectively.
4. A gap inspection device dedicated for elevator inspection according to claim 3, wherein: and a limiting block (31) is fixed at one end of the supporting block (30) far away from the inspection box (10), and the thickness of the limiting block (31) is smaller than the minimum value of the elevator gap standard.
5. A gap inspection device dedicated for elevator inspection according to claim 3, wherein: the marking ruler (e) comprises a sliding indicating plate (50), one end of the sliding indicating plate (50) penetrates through the supporting block (30) and the abutting block (32) to be fixedly connected, the other end of the sliding indicating plate (50) is inserted into the inspection box (10) to be in sliding contact with the transparent baffle (11), a space formed by the sliding of the sliding indicating plate (50) in the inspection box (10) is a movable cavity (51), and the movable cavity (51) is communicated with the sliding cavity (21).
6. The gap inspection device special for elevator inspection according to claim 1, characterized in that: the driving assembly (c) comprises a motor (20) and a threaded shaft (22), the sliding cavity (21) penetrates through the pair of sliding cavities (21) and is in threaded connection with the pair of driving blocks (23), and the threaded direction of the threaded shaft (22) at the threaded connection part with the pair of driving blocks (23) is opposite; one end of the threaded shaft (22) penetrates through the inspection box (10) to be in power connection with the motor (20), and the other end of the threaded shaft is in rotary connection with the end wall of the inner side of the sliding cavity (21); the motor (20) is fixedly connected with the outer end face of the inspection box (10).
7. The gap inspection device special for elevator inspection according to claim 1, characterized in that: the inspection device further comprises a leveling part and a pair of supporting angles (42), the leveling part and the supporting angles (42) are respectively arranged on the horizontal and opposite end faces of the outer side of the inspection box (10), the supporting angles (42) are symmetrically arranged at two ends of the inspection box (10), the supporting angles (42) are in threaded connection with the inspection box (10), and the supporting angles (42) adjust the levelness of the inspection box (10) through the depth of the supporting angles (42) screwed into the inspection box (10).
8. The gap inspection device special for elevator inspection according to claim 1, characterized in that: the leveling part comprises a sliding groove (40) and a sliding block (41), the sliding groove (40) is arranged on the end face of one side, opposite to the supporting angle (42), of the inspection box (10), and the sliding block (41) is arranged in the sliding groove (40) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220203436.0U CN216645159U (en) | 2022-01-25 | 2022-01-25 | Dedicated gap verifying attachment of elevator inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220203436.0U CN216645159U (en) | 2022-01-25 | 2022-01-25 | Dedicated gap verifying attachment of elevator inspection |
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| Publication Number | Publication Date |
|---|---|
| CN216645159U true CN216645159U (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220203436.0U Expired - Fee Related CN216645159U (en) | 2022-01-25 | 2022-01-25 | Dedicated gap verifying attachment of elevator inspection |
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| Country | Link |
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| CN (1) | CN216645159U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014175A (en) * | 2022-08-08 | 2022-09-06 | 眉山市特种设备监督检验所 | Elevator gap detection device |
| CN115388784A (en) * | 2022-10-31 | 2022-11-25 | 四川中科川信科技有限公司 | Laser crack detection monitor |
-
2022
- 2022-01-25 CN CN202220203436.0U patent/CN216645159U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115014175A (en) * | 2022-08-08 | 2022-09-06 | 眉山市特种设备监督检验所 | Elevator gap detection device |
| CN115388784A (en) * | 2022-10-31 | 2022-11-25 | 四川中科川信科技有限公司 | Laser crack detection monitor |
| CN115388784B (en) * | 2022-10-31 | 2023-01-24 | 四川中科川信科技有限公司 | Laser crack detector |
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Granted publication date: 20220531 |