CN216717257U - Elevator guide rail detection device - Google Patents
Elevator guide rail detection device Download PDFInfo
- Publication number
- CN216717257U CN216717257U CN202220426444.1U CN202220426444U CN216717257U CN 216717257 U CN216717257 U CN 216717257U CN 202220426444 U CN202220426444 U CN 202220426444U CN 216717257 U CN216717257 U CN 216717257U
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- Prior art keywords
- guide rod
- base
- guide rail
- sleeve
- spring
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 20
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Maintenance And Inspection Apparatuses For Elevators (AREA)
- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model relates to the technical field of elevator guide rail detection, and particularly discloses an elevator guide rail detection device which comprises two bases, a ball, a first guide rod, a first spring, a nut, a proximity switch, a buzzer and a telescopic pressing mechanism, wherein the two bases, the ball, the first guide rod, the first spring, the nut, the proximity switch, the buzzer and the telescopic pressing mechanism are oppositely arranged; the bottom surfaces of the bases are connected through a telescopic pressing mechanism; the cross section of the base is arranged in a concave shape; a plurality of first sleeves are respectively arranged on the side surfaces of the two sides of the base; the ball is rotatably arranged at one end part of the guide rod and is used for abutting against the side wall of the elevator guide rail; one end of the spring is fixedly arranged on one side wall of the guide rod; the guide rod is sleeved in the sleeve I; the screw cap thread is arranged at one opening end of the sleeve; the first guide rod penetrates through the nut; the proximity switch is matched with one end part of the guide rod and arranged on the base; the proximity switch is electrically connected with the buzzer; the buzzer is arranged on the base. Compared with the prior art, the device is simple in arrangement, low in cost and simple in operation.
Description
Technical Field
The utility model relates to the technical field of elevator guide rail detection, and particularly discloses an elevator guide rail detection device.
Background
Its section of cutting open of car formula elevator guide rail is mostly T word shape structure, and in the actual installation, need set up the guide rail symmetry of two T fonts, can set up the gyro wheel that has the recess on the elevator body, and the gyro wheel passes through the vertical board slip joint of the T word shape structure of recess and guide rail, realizes the sliding connection between elevator body and the guide rail, consequently, uses the back at the elevator for a long time, need carry out the roughness to the vertical board both sides surface of the guide rail of elevator and detect. The existing detection device has the disadvantages of large machine body, complex arrangement, high cost and slow detection.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides an elevator guide rail detection device, which aims to solve the problems of large machine body, complex arrangement, high cost and slow detection in the prior art.
In order to achieve the purpose, the technical scheme of the utility model is as follows:
an elevator guide rail detection device comprises two bases, a ball, a first guide rod, a first spring, a screw cap, a proximity switch, a buzzer and a telescopic pressing mechanism which are oppositely arranged; the bottom surfaces of the bases are connected through a telescopic pressing mechanism; the telescopic pressing mechanism is used for pressing the two bases on the elevator guide rail; the cross section of the base is arranged in a concave shape; a plurality of first sleeves are respectively arranged on the side surfaces of the two sides of the base; the ball is rotatably arranged at one end part of the guide rod and is used for abutting against the side wall of the elevator guide rail; one end of the spring is fixedly arranged on one side wall of the guide rod; the guide rod is sleeved in the sleeve I; the screw cap thread is arranged at one opening end of the sleeve; the first guide rod penetrates through the nut; one end of the spring abuts against the bottom surface of the nut; the proximity switch is matched with one end part of the guide rod and arranged on the base; the proximity switch is electrically connected with the buzzer; the buzzer is arranged on the base. Through the setting of flexible hold-down mechanism, can compress tightly the base that two symmetries set up on T type guide rail, reduce the error when detecting. Through the arrangement of the first guide rod, the first nut and the first spring, the distance between one end of the guide rod and the proximity switch can be adjusted by adjusting the screwing depth of the first nut on the first sleeve, and the working stability of the proximity switch is guaranteed. During the use, the ball of a guide rod tip compresses tightly T type guide rail lateral wall, adjusts the nut screw in degree of depth, promotes elevator guide rail detection device and slides on T type guide rail, waits to detect to T type guide rail deformation department, and extrusion spring one, a guide rod tip are close to proximity switch, open the bee calling organ of electricity connection, and the setting is simple, and the cost is lower, and easy operation can learn fast whether T type guide rail warp.
Preferably, the rib plates are arranged on the side wall of the base, so that the structural stability of the base is guaranteed, and the detection stability is guaranteed.
Preferably, a mounting plate is arranged on the side wall of the base; the proximity switch screw thread sets up on the mounting panel, can adjust the distance of proximity switch and a guide arm tip as required, guarantees to detect stably.
Preferably, an annular boss is arranged on one side wall of the guide rod; one end of the spring is fixedly arranged on the annular boss, so that the first spring is stably arranged.
Preferably, the buzzer is arranged on the top surface of the base, so that observation is facilitated.
Preferably, the telescopic pressing mechanism comprises a second sleeve, a sliding rod, a third sleeve, a second guide rod and a second spring; the second sleeve and the third sleeve are fixedly arranged on the bottom surface of one of the bases; the sliding rod and the guide rod II are fixedly arranged on the bottom surface of the other base; the sliding rod is sleeved in the second sleeve; the guide rod is sleeved in the sleeve III; one end of the second spring is fixedly arranged at the end part of the sliding rod, and the other end of the second spring abuts against the bottom surface of the inner side of the second sleeve. The base arranged oppositely can be pressed on the T-shaped guide rail by the aid of the second spring. The guide rod II and the sleeve III are arranged, so that the relatively arranged base is stable when sliding, and synchronous sliding is guaranteed.
The utility model has the beneficial effects that: through the setting of flexible hold-down mechanism, can compress tightly the base that two symmetries set up on T type guide rail, reduce the error when detecting. Through the arrangement of the first guide rod, the spring, the nut, the proximity switch and the buzzer, the deformation condition of the T-shaped guide rail can be rapidly known, the arrangement is simple, the cost is lower, and the operation is simple.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic view of a partially cut-away structure of an embodiment of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2;
FIG. 4 is a schematic diagram of a guide rod and a ball according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of a base according to an embodiment of the present invention;
description of reference numerals:
1-base, 2-ball, 3-guide rod I, 4-spring I, 5-nut, 6-proximity switch, 7-buzzer, 8-sleeve I, 9-rib plate, 10-mounting plate, 11-sleeve II, 12-slide bar, 13-sleeve III, 14-guide rod II and 15-spring II;
301-circular boss.
Detailed Description
The present invention is further described below with reference to examples.
Example 1
As shown in fig. 1-3, an elevator guide rail detection device comprises two bases 1, a ball 2, a guide rod I3, a spring I4, a nut 5, a proximity switch 6, a buzzer 7 and a telescopic pressing mechanism which are oppositely arranged; the bottom surfaces of the bases 1 are connected through a telescopic pressing mechanism; the telescopic pressing mechanism is used for pressing the two bases 1 on the elevator guide rail; the cross section of the base 1 is arranged in a concave shape; two side surfaces of the two sides of the base 1 are respectively provided with two sleeves I8; the ball 2 is rotatably arranged at the end part of the guide rod I3 and is used for abutting against the side wall of the elevator guide rail; one end of a spring I4 is fixedly arranged on the side wall of the guide rod I3; the guide rod I3 is sleeved in the sleeve I8; the screw cap 5 is arranged at the opening end of the sleeve I8 in a threaded manner; the first guide rod 3 penetrates through the nut 5; the other end of the first spring 4 abuts against the bottom surface of the nut 5; the proximity switch 6 is arranged on the base 1 in a manner of matching with the end part of the guide rod I3; the proximity switch 6 is electrically connected with the buzzer 7; the buzzer 7 is arranged on the base 1. Through the setting of flexible hold-down mechanism, can compress tightly the base that two symmetries set up on T type guide rail, reduce the error when detecting. Through the arrangement of the first guide rod 3, the first nut 5 and the first spring 4, the distance between the end part of the first guide rod 3 and the proximity switch 6 can be adjusted by adjusting the screwing depth of the first nut 5 on the first sleeve 8, and the working stability of the proximity switch 6 is ensured. During the use, the ball 2 of 3 tip of guide arm compresses tightly T type guide rail lateral walls, and 5 screw in degree of depth of adjusting nut promote elevator guide rail detection device and slide on T type guide rail, wait to detect to T type guide rail deformation department, and extrusion spring 4, 3 tip of guide arm are close to proximity switch 6, open the bee calling organ 7 of electricity connection, and the setting is simple, and the cost is lower, and easy operation can learn fast whether T type guide rail warp. The buzzer 7 is arranged on the top surface of the base 1, and observation is convenient.
The telescopic pressing mechanism comprises a second sleeve 11, a sliding rod 12, a third sleeve 13, a second guide rod 14 and a second spring 15; the second sleeve 11 and the third sleeve 13 are fixedly arranged on the bottom surface of one base 1; the sliding rod 12 and the guide rod II 14 are fixedly arranged on the bottom surface of the other base 1; the sliding rod 12 is sleeved in the second sleeve 11; the second guide rod 14 is sleeved in the third sleeve 13; one end of the second spring 15 is fixedly arranged at the end part of the sliding rod 12, and the other end of the second spring props against the bottom surface of the inner side of the second sleeve 11. The oppositely arranged base 1 can be pressed on the T-shaped guide rail by the second spring 15. The arrangement of the second guide rod 14 and the third sleeve 13 ensures that the base 1 which is arranged oppositely is stable when sliding, and ensures synchronous sliding.
As shown in fig. 1 and 5, rib plates 9 are arranged on the side walls of the base 1, so that the structural stability of the base 1 is ensured, and the detection stability is ensured. The side wall of the base 1 is provided with a mounting plate 10; the proximity switch 6 is arranged on the mounting plate 10 in a threaded mode, the distance between the proximity switch 6 and the end portion of the guide rod I3 can be adjusted as required, and detection stability is guaranteed.
As shown in fig. 3 and 4, an annular boss 301 is arranged on the side wall of the first guide rod 3; the end part of the first spring 4 is fixedly arranged on the annular boss 301, so that the first spring 4 is stably arranged.
Claims (6)
1. The elevator guide rail detection device is characterized by comprising two bases (1), a ball (2), a guide rod I (3), a spring I (4), a screw cap (5), a proximity switch (6), a buzzer (7) and a telescopic pressing mechanism which are oppositely arranged; the bottom surfaces of the bases (1) are connected through a telescopic pressing mechanism; the telescopic pressing mechanism is used for pressing the two bases (1) on the elevator guide rail; the cross section of the base (1) is arranged in a concave shape; a plurality of first sleeves (8) are respectively arranged on the side surfaces of the two sides of the base (1); the ball (2) is rotatably arranged at the end part of the guide rod I (3) and is used for abutting against the side wall of the elevator guide rail; one end of the first spring (4) is fixedly arranged on the side wall of the first guide rod (3); the guide rod I (3) is sleeved in the sleeve I (8); the screw cap (5) is arranged at the opening end of the sleeve I (8) in a threaded manner; the guide rod I (3) penetrates through the nut (5); the other end of the first spring (4) abuts against the bottom surface of the nut (5); the proximity switch (6) is matched with the end part of the guide rod I (3) and arranged on the base (1); the proximity switch (6) is electrically connected with the buzzer (7); the buzzer (7) is arranged on the base (1).
2. The elevator guide rail detection device according to claim 1, wherein a rib plate (9) is provided on the side wall of the base (1).
3. The elevator guide rail detecting device according to claim 1, wherein a mounting plate (10) is provided on a side wall of the base (1); the proximity switch (6) is arranged on the mounting plate (10) in a threaded manner.
4. The elevator guide rail detecting device according to claim 1, wherein the guide rod one (3) is provided with an annular boss (301) on a side wall thereof; the end part of the first spring (4) is fixedly arranged on the annular boss (301).
5. Elevator guide rail detection apparatus according to claim 1, characterized in that the buzzer (7) is arranged on the top surface of the base (1).
6. The elevator guide rail detecting device according to claim 1, wherein the telescopic pressing mechanism includes a second sleeve (11), a sliding rod (12), a third sleeve (13), a second guide rod (14) and a second spring (15); the second sleeve (11) and the third sleeve (13) are fixedly arranged on the bottom surface of one of the bases (1); the sliding rod (12) and the guide rod II (14) are fixedly arranged on the bottom surface of the other base (1); the sliding rod (12) is sleeved in the second sleeve (11); the guide rod II (14) is sleeved in the sleeve III (13); one end of the second spring (15) is fixedly arranged at the end part of the sliding rod (12), and the other end of the second spring abuts against the inner bottom surface of the second sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220426444.1U CN216717257U (en) | 2022-03-01 | 2022-03-01 | Elevator guide rail detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220426444.1U CN216717257U (en) | 2022-03-01 | 2022-03-01 | Elevator guide rail detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216717257U true CN216717257U (en) | 2022-06-10 |
Family
ID=81875393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220426444.1U Expired - Fee Related CN216717257U (en) | 2022-03-01 | 2022-03-01 | Elevator guide rail detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216717257U (en) |
-
2022
- 2022-03-01 CN CN202220426444.1U patent/CN216717257U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220610 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |