CN220334451U - Gap verifying attachment is used in elevator inspection - Google Patents
Gap verifying attachment is used in elevator inspection Download PDFInfo
- Publication number
- CN220334451U CN220334451U CN202322283936.7U CN202322283936U CN220334451U CN 220334451 U CN220334451 U CN 220334451U CN 202322283936 U CN202322283936 U CN 202322283936U CN 220334451 U CN220334451 U CN 220334451U
- Authority
- CN
- China
- Prior art keywords
- rod
- shell
- fixedly connected
- gap
- spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 238000001514 detection method Methods 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 6
- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- 125000003003 spiro group Chemical group 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides an elevator inspection is with gap verifying attachment, includes the shell, and the shell is inside to be equipped with the sliding chamber, and measuring mechanism sliding connection is in the sliding chamber, and measuring mechanism rear end fixedly connected with first spring, first spring other end rigid coupling in sliding chamber inner wall, all have carved with the scale mark on the top of shell and the front end lateral wall, and the spiro union has the extension pole on the shell front end lateral wall, and the rigid coupling has the moving mechanism who is used for driving the shell to march on the other both sides wall of shell. When the gap width is changed, the measuring mechanism can clearly and real-timely measure the change degree of the gap under the drive of the first spring; the detection rod is inserted into the elevator gap at the lower position, the extension rod is pushed to move upwards under the assistance of the rotating wheel, the scale marks are arranged on one side of the extension rod on the outer shell, the head is lifted to read at the higher position, the pointer can be seen from the view angle from bottom to top, and the scale marks pointed by the pointer are the gap width at the higher position.
Description
Technical Field
The utility model relates to the technical field of detection equipment, in particular to a gap inspection device for elevator inspection.
Background
An elevator is a permanent transport device serving a number of specific floors in a building, the car of which runs in at least two rows of rigid rails running perpendicular to the horizontal or inclined at an angle of less than 15 ° to the plumb line, and when checking the elevator it is necessary to use a checking device for detecting the gap of the elevator.
The patent with the publication number of CN218034743U discloses a special gap inspection device for an elevator, which comprises a housin, the inner chamber of casing is provided with measuring mechanism, one end of threaded rod is rotated with one side of shells inner wall and is connected, the outside of threaded rod is threaded connection respectively has positive thread piece and reverse thread piece, the bottom of positive thread piece and reverse thread piece is all fixedly connected with measuring rod, the equal fixedly connected with movable rod in positive thread piece and reverse thread piece top.
However, the patent needs manual adjustment to measure data when measuring the gap, and the change degree of the gap cannot be accurately detected; meanwhile, the operation is difficult and the reading is inconvenient when the elevator door gap at a higher position is checked.
Disclosure of Invention
The present utility model has been made to overcome the above-described drawbacks, and an object of the present utility model is to provide a gap inspection device for elevator inspection, which can measure a change in a gap and can measure a gap in an elevator at a higher position.
The utility model provides an elevator inspection is with gap verifying attachment, includes shell, its characterized in that: the inside sliding chamber that is equipped with of shell, measuring mechanism sliding connection in the sliding chamber, measuring mechanism rear end rigid coupling has first spring, the first spring other end rigid coupling in the sliding chamber inner wall, all be carved with the scale mark on the top of shell and the front end lateral wall, the spiro union has the extension pole on the shell front end lateral wall, the rigid coupling has the moving mechanism that is used for driving on the other both sides wall of shell the shell marcing.
Further, the middle part of the sliding cavity comprises a horizontal section and a vertical section, the vertical section penetrates through the upper end and the lower end of the shell, the horizontal section is located in the middle of the vertical section, the width of the horizontal section is larger than that of the vertical section, and sliding rails are arranged at the two ends of the top surface and the bottom surface of the horizontal section.
Further, the measuring mechanism is provided with two groups, the two groups of measuring mechanisms are oppositely arranged, the measuring mechanism comprises a pointer, a folding handle, a moving rod, a limiting rod and a detecting rod, the pointer is fixedly connected to the upper end of the moving rod, the pointer is located above the shell, the folding handle is in threaded connection with the top of the moving rod, the limiting rod is fixedly connected to the bottom of the moving rod, and the detecting rod is fixedly connected to the bottom of the limiting rod.
Further, balls are arranged on two sides of the upper end and two sides of the lower end of the limiting rod, and the balls roll in the sliding rail.
Further, two spring cavities are formed in the inner walls of the two ends of the sliding cavity, the rear ends of the first springs are fixedly connected in the spring cavities, and the front ends of the first springs are fixedly connected to the rear ends of the moving rod and the limiting rod respectively.
Further, the first spring is in an extended state when the pointer is positioned in the middle of the scale mark.
Further, the moving mechanism comprises a top cover, a base, a slide bar, a second spring, a loop bar and a rotating wheel, wherein the top cover and the base are fixedly connected to the side wall of the shell, the slide bar is fixedly connected between the top cover and the base, the loop bar is slidably connected to the side wall of the slide bar, the bottom of the second spring is fixedly connected to the top of the loop bar, the top of the second spring is fixedly connected to the bottom of the top cover, and the top of the rotating wheel is fixedly connected to the side wall of the loop bar.
Further, a threaded hole is formed in the middle of the side wall of the front end of the shell, and threads corresponding to the threaded hole are formed in the front end of the extension rod.
Compared with the prior art, the utility model has the beneficial effects that:
(1) when the gap width is changed, the measuring mechanism can clearly measure the change degree of the gap in real time under the drive of the first spring.
(2) The detection rod is inserted into the elevator gap at the lower position, the extension rod is pushed to move upwards under the assistance of the rotating wheel, the scale marks are arranged on one side of the extension rod on the outer shell, the head is lifted to read at the higher position, the pointer can be seen from the view angle from bottom to top, and the scale marks pointed by the pointer are the gap width at the higher position.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
fig. 1 is a schematic view of the entire structure of a gap inspection device for elevator inspection.
Fig. 2 is a plan view of a gap inspection device for elevator inspection.
Fig. 3 is a cross-sectional view of a housing in a gap inspection device for elevator inspection.
Fig. 4 is a schematic view of a measuring mechanism in a gap inspection device for elevator inspection.
In the figure: 1. a housing; 11. scale marks; 12. a threaded hole; 2. a sliding chamber; 21. a vertical section; 22. a horizontal section; 221. a slide rail; 23. a spring cavity; 3. a measuring mechanism; 31. a pointer; 32. a folding handle; 33. a moving rod; 34. a limit rod; 341. a ball; 35. a detection rod; 4. a first spring; 5. a moving mechanism; 51. a top cover; 52. a base; 53. a second spring; 54. a slide bar; 55. a loop bar; 56. a rotating wheel; 6. and an extension rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, a gap inspection device for elevator inspection comprises a housing 1, wherein a sliding cavity 2 is arranged in the housing 1, a measuring mechanism 3 is slidably connected in the sliding cavity 2, a first spring 4 is fixedly connected to the rear end of the measuring mechanism 3, the other end of the first spring 4 is fixedly connected to the inner wall of the sliding cavity 2, scale marks 11 are respectively marked on the top and front side wall of the housing 1, an extension rod 6 is screwed on the front side wall of the housing 1, and a moving mechanism 5 for driving the housing 1 to move is fixedly connected to the other two side walls of the housing 1.
The middle part of the sliding cavity 2 comprises a horizontal section 22 and a vertical section 21, the vertical section 21 penetrates through the upper end and the lower end of the shell 1, the middle part of the shell 1 is hollow, the horizontal section 22 is located in the middle part of the vertical section 21, the width of the horizontal section 22 is larger than that of the vertical section 21, the horizontal section 22 is formed by extending the cavity in the middle part of the vertical section 21 to two sides, sliding rails 221 are respectively arranged at the two ends of the top surface and the bottom surface of the horizontal section 22, and the horizontal section 22 is used for limiting the up-and-down movement of the measuring mechanism 3.
The measuring mechanism 3 is provided with two groups, the two groups of measuring mechanisms 3 are oppositely arranged, the measuring mechanism 3 is used for measuring gaps between elevator doors or distances between elevator cabins and floors, the measuring mechanism 3 comprises a pointer 31, a folding handle 32, a moving rod 33, a limiting rod 34 and a detecting rod 35, the pointer 31 is fixedly connected to the upper end of the moving rod 33, the pointer 31 is located above the shell 1, the lower portion of the pointer 31 is a scale mark 11 at the top end of the shell 1, reading is carried out through scales pointed by the pointer 31, the folding handle 32 is in threaded connection with the top of the moving rod 33, the folding handle 32 is unfolded when in use, the folding handle 32 can pull the measuring mechanism 3 to move through the folding handle 32 after unfolding, the folding handle 32 is in a folded state when not in use, the occupied space of the device is reduced, the device is convenient to store, the limiting rod 34 is fixedly connected to the bottom of the moving rod 33, the limiting rod 34 protrudes towards the directions of horizontal sections 22 at two ends, the limiting rod 34 enables the measuring mechanism 3 to move forwards and backwards only in the sliding cavity 2, the detecting rod 35 is fixedly connected to the bottom of the limiting rod 34, the inner side of the bottom of the detecting rod 35 is an inclined plane, the outer side of the bottom of the detecting rod 35 is a top end face, the bottom of the detecting rod 35 is a plane, the top end of the detecting rod can form a tip end, the detecting rod 35 can conveniently extend into the gap, the gap between the two end faces of the gap 31 when the gap is detected, and the top end faces of the gap 31 is located at the same, and the top end face between the top end faces of the top end faces 31 when the gap is detected.
The balls 341 are mounted on both sides of the upper end and both sides of the lower end of the limit lever 34, the balls 341 roll in the sliding rail 221, friction between the limit lever 34 and the horizontal section 22 is reduced by the balls 341, and the limit lever 34 can slide on the sliding rail 221 lightly by rotating the balls 341.
Two spring cavities 23 are formed in the inner walls of the two ends of the sliding cavity 2, the two spring cavities 23 are arranged up and down, the rear ends of the first springs 4 are fixedly connected in the spring cavities 23, the front ends of the first springs 4 are fixedly connected to the rear ends of the moving rod 33 and the limiting rod 34 respectively, the two first springs 4 enable the stress of the measuring mechanism 3 to be uniform, the measuring mechanism 3 is driven to slide stably, and meanwhile the elastic force is large, so that the measuring mechanism 3 can be driven to slide.
The pointer 31 is in the extension state when being located the scale mark 11 in the middle, when first spring 4 is in the natural state, the outside in spring chamber 23 is partly in first spring 4 front end, insert in the elevator gap after laminating two detection rods 35 through pulling folding handle 32, afterwards loosen folding handle 32, measuring mechanism 3 is moved backward under the drive of first spring 4, until detection rod 35 rear end and gap edge laminating, can accomplish the measurement in elevator gap through reading out the scale mark 11 reading this moment, when gap width has the change, measuring mechanism 3 can clearly real-time measurement gap's degree of change under the drive of first spring 4.
The moving mechanism 5 comprises a top cover 51, a base 52, a slide rod 54, a second spring 53, a loop bar 55 and a rotating wheel 56, wherein the top cover 51 and the base 52 are fixedly connected to the side wall of the shell 1, the slide rod 54 is fixedly connected between the top cover 51 and the base 52, the loop bar 55 is slidably connected to the side wall of the slide rod 54, the bottom of the second spring 53 is fixedly connected to the top of the loop bar 55, the top of the second spring 53 is fixedly connected to the bottom of the top cover 51, the top of the rotating wheel 56 is fixedly connected to the side wall of the loop bar 55, when the gap width is measured, the detecting rod 35 is inserted into the gap, then the rotating wheel 56 is pushed to move, the width of the whole gap can be measured more conveniently and laborsaving, when the rotating wheel 56 is pushed to move, the ejector rod extrudes the second spring 53 to shrink, the second spring 53 gives the rotating wheel 56 a counterforce, so that the rotating wheel 56 can be tightly attached to an elevator door or a floor, and the device is convenient to move.
The screw hole 12 has been seted up at the front end lateral wall middle part of shell 1, extension rod 6 front end is equipped with the screw thread corresponding with screw hole 12, when measuring elevator door upper end, because the height of people is less than the gap width that elevator door height was difficult to directly measure the eminence, with extension rod 6 spiro union in screw hole 12 during the measurement, insert the detection rod 35 in the elevator gap in lower department, promote extension rod 6 upward movement under the assistance of runner 56, shell 1 is equipped with scale mark 11 in one side of extension rod 6 equally, raise the head and read when higher position, can see pointer 31 in the visual angle of looking up from the bottom, the scale mark 11 that pointer 31 pointed at this moment is measured data promptly.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. Gap verifying attachment is used in elevator inspection, including shell (1), its characterized in that: the novel portable electronic device is characterized in that a sliding cavity (2) is formed in the shell (1), a measuring mechanism (3) is slidably connected to the sliding cavity (2), a first spring (4) is fixedly connected to the rear end of the measuring mechanism (3), the other end of the first spring (4) is fixedly connected to the inner wall of the sliding cavity (2), scale marks (11) are engraved on the top and front side walls of the shell (1), an extension rod (6) is screwed on the front side wall of the shell (1), and a moving mechanism (5) used for driving the shell (1) to move is fixedly connected to the other two side walls of the shell (1).
2. The gap inspection device for elevator inspection according to claim 1, wherein: the sliding cavity (2) middle part includes horizontal segment (22) and vertical section (21), vertical section (21) link up upper end and the lower extreme of shell (1), horizontal segment (22) are located the middle part of vertical section (21), the width of horizontal segment (22) is greater than the width of vertical section (21), slide rail (221) have all been seted up at the top surface and the bottom surface both ends of horizontal segment (22).
3. The gap inspection device for elevator inspection according to claim 2, characterized in that: the measuring mechanism (3) is provided with two groups, the two groups of measuring mechanisms (3) are oppositely arranged, the measuring mechanism (3) comprises a pointer (31), a folding handle (32), a moving rod (33), a limiting rod (34) and a detecting rod (35), the pointer (31) is fixedly connected to the upper end of the moving rod (33), the pointer (31) is located above the shell (1), the folding handle (32) is in threaded connection with the top of the moving rod (33), the limiting rod (34) is fixedly connected to the bottom of the moving rod (33), and the detecting rod (35) is fixedly connected to the bottom of the limiting rod (34).
4. A gap inspection device for elevator inspection according to claim 3, characterized in that: balls (341) are arranged on two sides of the upper end and two sides of the lower end of the limiting rod (34), and the balls (341) roll in the sliding rail (221).
5. The gap inspection device for elevator inspection according to claim 4, wherein: two spring cavities (23) are formed in the inner walls of the two ends of the sliding cavity (2), the rear ends of the first springs (4) are fixedly connected in the spring cavities (23), and the front ends of the first springs (4) are fixedly connected to the rear ends of the moving rod (33) and the limiting rod (34) respectively.
6. The gap inspection device for elevator inspection according to claim 5, wherein: the first spring (4) is in an extended state when the pointer (31) is positioned in the middle of the scale mark (11).
7. The gap inspection device for elevator inspection according to claim 1, wherein: the moving mechanism (5) comprises a top cover (51), a base (52), a sliding rod (54), a second spring (53), a sleeve rod (55) and a rotating wheel (56), wherein the top cover (51) and the base (52) are fixedly connected to the side wall of the shell (1), the sliding rod (54) is fixedly connected between the top cover (51) and the base (52), the sleeve rod (55) is slidably connected to the side wall of the sliding rod (54), the bottom of the second spring (53) is fixedly connected to the top of the sleeve rod (55), the top end of the second spring (53) is fixedly connected to the bottom of the top cover (51), and the top of the rotating wheel (56) is fixedly connected to the side wall of the sleeve rod (55).
8. The gap inspection device for elevator inspection according to claim 1, wherein: screw holes (12) are formed in the middle of the side wall of the front end of the shell (1), and threads corresponding to the screw holes (12) are formed in the front end of the extension rod (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322283936.7U CN220334451U (en) | 2023-08-24 | 2023-08-24 | Gap verifying attachment is used in elevator inspection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322283936.7U CN220334451U (en) | 2023-08-24 | 2023-08-24 | Gap verifying attachment is used in elevator inspection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220334451U true CN220334451U (en) | 2024-01-12 |
Family
ID=89442475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322283936.7U Active CN220334451U (en) | 2023-08-24 | 2023-08-24 | Gap verifying attachment is used in elevator inspection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220334451U (en) |
-
2023
- 2023-08-24 CN CN202322283936.7U patent/CN220334451U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116124085B (en) | Foundation settlement deformation measuring device and measuring method | |
| CN220334451U (en) | Gap verifying attachment is used in elevator inspection | |
| CN213274093U (en) | Building engineering detection ruler | |
| CN115162311A (en) | Bridge tunnel foundation bearing capacity detection device | |
| CN201637372U (en) | Novel railway gauging rule | |
| CN212512876U (en) | Flatness measuring instrument with high measuring precision | |
| CN220398543U (en) | L-shaped simple and rapid leveling device | |
| CN219531972U (en) | Flatness detection device for building wall building | |
| CN114518086B (en) | High-precision crack detection ruler for quality detection of constructional engineering | |
| CN216081486U (en) | Indoor auxiliary mapping device | |
| CN213779049U (en) | Vertical detection ruler for constructional engineering | |
| CN115376390A (en) | Mathematical model modeling device | |
| CN111911782B (en) | Measuring equipment for building of different wall planarization of detectable | |
| CN209673573U (en) | A kind of strength of glass test device | |
| CN111419180B (en) | Mechanical pain measuring instrument | |
| CN207263118U (en) | A kind of laser testing instrument | |
| CN217083592U (en) | Novel axle type part external diameter detect structure | |
| CN206848145U (en) | A kind of friction head debugging mechanism of treadmill foot platform frictional testing machine | |
| CN201037757Y (en) | Orbit foundation pile parameter measuring rule | |
| CN213932463U (en) | Contact line straightness detector | |
| CN216387758U (en) | Mechanism for detecting position and size of button hole of watch case | |
| CN215767075U (en) | Portable surveying and mapping instrument for building | |
| CN209894669U (en) | Portable friction parameter tester for tennis court floor paving material | |
| CN213778864U (en) | Bituminous paving thickness survey chi that paves | |
| CN221099681U (en) | Convenient marking thickness tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |