CN212324527U

CN212324527U - But elevator overspeed governor calibration equipment of remote monitoring

Info

Publication number: CN212324527U
Application number: CN202021144743.3U
Authority: CN
Inventors: 解飙; 杨文睿; 周茜琳; 张胜; 梁跃
Original assignee: Hubei Shengxin Special Equipment Testing Co ltd
Current assignee: Hubei Shengxin Special Equipment Testing Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-01-08
Anticipated expiration: 2030-06-19

Abstract

The utility model relates to the technical field of elevator speed limiters, in particular to a remotely-monitored elevator speed limiter calibration device, which comprises a case main body, wherein the front surface and the right side surface of the case main body are both fixedly connected with a positioning block, one side of the positioning block, which is far away from the case main body, is provided with a fixed block, one side of the fixed block, which is far away from the positioning block, is fixedly connected with a fixed cylinder, the inner wall of the fixed cylinder is movably connected with a movable rod, one end of the movable rod, which is far away from the fixed cylinder, is fixedly connected with a sleeve, and the inner; the utility model discloses a set up the crash bar in chassis main part, played the effect of protecting chassis main part, and through set up spring and baffle between frame and crash bar to can utilize the elasticity of spring to play absorbing effect, the setting of rethread first rubber pad and second rubber pad is then the crashproof shock attenuation effect of further enhancement to chassis main part.

Description

But elevator overspeed governor calibration equipment of remote monitoring

Technical Field

The utility model relates to an elevator overspeed governor technical field specifically is an elevator overspeed governor calibration equipment that can remote monitoring.

Background

Elevator overspeed governor is one of the safety control part in the elevator safety protection system, make the car take place to exceed speed no matter what kind of reason when the elevator is in operation, take place the danger of falling even, and under the condition that all other safety arrangement were inoperative, then overspeed governor and safety tongs take place the linkage action, make elevator car stop, carry out the device of long-range check-up to elevator overspeed governor at present, realize the work of remote monitoring through the check-up machine case, but this kind of check-up machine case is at the in-process of in-service use, there is the phenomenon that easily suffers the striking and produce the damage, also there is the relatively poor scheduling problem of shock attenuation effect simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a but elevator overspeed governor calibration equipment of remote monitoring possesses crashproof ability reinforce and shock attenuation advantage such as effectual, has solved current calibration machine case and has had the poor problem weak with the shock attenuation effect of crashproof ability.

The elevator speed limiter calibration device capable of being remotely monitored comprises a machine case main body, wherein the front surface and the right side surface of the machine case main body are both fixedly connected with positioning blocks, a fixed block is arranged on one side of the positioning block away from the case main body, a fixed cylinder is fixedly connected on one side of the fixed block away from the positioning block, the inner wall of the fixed cylinder is movably connected with a movable rod, one end of the movable rod far away from the fixed cylinder is fixedly connected with a sleeve, the inner wall of the sleeve is movably connected with an anti-collision rod, the back and the left side of the case main body are provided with frames, a spring is arranged in one side of the frame close to the crash bar through a through hole, one side of the spring far away from the frame is fixedly connected with a baffle plate in a movable connection manner, the side face of the baffle is fixedly connected with the surface of the anti-collision rod, and one end of the anti-collision rod, penetrating through the baffle, enters the spring and is not in contact with the frame.

The utility model discloses a but elevator overspeed governor calibration equipment of remote monitoring, the front of chassis main part and the first rubber pad of right side fixedly connected with, one side that the crash bar is close to chassis main part evenly is provided with the ejector pin, one side that chassis main part was kept away from to first rubber pad is laminated mutually with the ejector pin, one side fixedly connected with second rubber pad that the frame is close to chassis main part, one side that the frame was kept away from to the second rubber pad is laminated with chassis main part's surface, and through the setting of first rubber pad and second rubber pad, further enhancement is to chassis main part's crashproof shock attenuation effect.

The utility model discloses a but elevator overspeed governor calibration equipment of remote monitoring, the spout has been seted up to one side that the frame is close to first rubber pad, pass behind the spout with the surface laminating of first rubber pad to one side of baffle, distance between baffle and the ejector pin equals with the distance between two ejector pins, laminates mutually with first rubber pad through letting baffle and ejector pin together to can utilize ejector pin and baffle to extrude first rubber pad when receiving the impact force, reach the effect of buffering effort.

The utility model discloses a but elevator overspeed governor calibration equipment of remote monitoring, there is the door body in the left side of frame through hinge swing joint, there is the gag lever post through shrinkage pool swing joint between the door body and the frame, half mouth of a word is designed into to the gag lever post, there is the inserted bar through shrinkage pool swing joint between fixed block and the locating piece, through set up the door body on the frame, the gag lever post on the door body is cooperated simultaneously to played and carried out the effect of fixing to the door body.

The utility model discloses a but elevator overspeed governor calibration equipment of remote monitoring, the positive bottom of machine case main part is provided with radiator fan, radiator fan's front is provided with the dust screen, through the setting of radiator fan and dust screen, then has played and has carried out radiating effect to machine case main part.

The utility model discloses a but elevator overspeed governor calibration equipment of remote monitoring, round hole, four have all been seted up to radiator fan's four corners department the equal swing joint of inner wall of round hole has the bolt, the bolt is kept away from the one end of round hole and is passed the four corners of dust screen, through the setting of round hole and bolt to play and carried out the effect of fixing to the dust screen.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the crash bar in chassis main part, played the effect of protecting chassis main part, and through set up spring and baffle between frame and crash bar to can utilize the elasticity of spring to play absorbing effect, the setting of rethread first rubber pad and second rubber pad is then the crashproof shock attenuation effect of further enhancement to chassis main part.

2. The utility model discloses a let baffle and ejector pin laminate mutually with first rubber pad together to can utilize ejector pin and baffle to extrude first rubber pad when receiving the impact force, reach the effect of buffering effort, and through set up the door body on the frame, cooperate the gag lever post on the door body simultaneously, thereby played the effect of fixing to the door body.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the utility model showing a top-down structure;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic view of the front view structure of the present invention.

In the figure: 1. a chassis main body; 2. positioning blocks; 3. a fixed block; 4. a fixed cylinder; 5. a movable rod; 6. a sleeve; 7. an anti-collision bar; 8. a frame; 9. a spring; 10. a baffle plate; 11. a first rubber pad; 12. a top rod; 13. a chute; 14. a limiting rod; 15. inserting a rod; 16. a heat radiation fan; 17. a dust screen; 18. a bolt; 19. a circular hole; 20. a second rubber pad; 21. a door body.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-3, the elevator speed limiter calibration device capable of remote monitoring of the present invention comprises a case body 1, wherein the front surface and the right side surface of the case body 1 are fixedly connected with a positioning block 2, one side of the positioning block 2 away from the case body 1 is provided with a fixed block 3, one side of the fixed block 3 away from the positioning block 2 is fixedly connected with a fixed cylinder 4, the inner wall of the fixed cylinder 4 is movably connected with a movable rod 5, one end of the movable rod 5 away from the fixed cylinder 4 is fixedly connected with a sleeve 6, the inner wall of the sleeve 6 is movably connected with an anti-collision rod 7, the back and the left side of the case body 1 are provided with a frame 8, the inside of one side of the frame 8 close to the anti-collision rod 7 is provided with a spring 9 through a through hole, one side of the spring 9 away from the frame 8 is fixedly connected with a baffle 10, the side surface of the baffle 10 is fixedly connected with the surface of the, the crash bar 7 is provided on the cabinet body 1 to protect the cabinet body 1, and the spring 9 and the baffle plate 10 are provided between the frame 8 and the crash bar 7 to achieve a shock absorbing effect by the elastic force of the spring 9.

The front and the right side of chassis body 1 are fixedly connected with first rubber pad 11, one side that crash bar 7 is close to chassis body 1 evenly is provided with ejector pin 12, one side that chassis body 1 was kept away from to first rubber pad 11 is laminated with ejector pin 12 mutually, one side fixedly connected with second rubber pad 20 that frame 8 is close to chassis body 1, one side that frame 8 was kept away from to second rubber pad 20 is laminated with chassis body 1's surface, through the setting of first rubber pad 11 and second rubber pad 20, further reinforcing is to chassis body 1's crashproof shock attenuation effect.

Frame 8 is close to one side of first rubber pad 11 and has been seted up spout 13, and one side of baffle 10 passes behind spout 13 and laminates with the surface of first rubber pad 11, and the distance between baffle 10 and the ejector pin 12 equals with the distance between two ejector pins 12, laminates with first rubber pad 11 mutually through letting baffle 10 and ejector pin 12 together to can utilize ejector pin 12 and baffle 10 to extrude first rubber pad 11 when receiving the impact force, reach the effect of buffering effort.

The left side of frame 8 has a door body 21 through hinge swing joint, has gag lever post 14 through shrinkage pool swing joint between door body 21 and the frame 8, and gag lever post 14 designs into half mouth font, has inserted bar 15 through shrinkage pool swing joint between fixed block 3 and the locating piece 2, through set up door body 21 on frame 8, cooperates gag lever post 14 on the door body 21 simultaneously to the effect of fixing has been played to door body 21.

The bottom of the front face of the chassis main body 1 is provided with a heat radiation fan 16, the front face of the heat radiation fan 16 is provided with a dust screen 17, and the heat radiation fan 16 and the dust screen 17 are arranged to play a role in radiating the chassis main body 1.

Round holes 19 have all been seted up to radiator fan 16's four corners department, and the equal swing joint of the inner wall of four round holes 19 has bolt 18, and the one end that round hole 19 was kept away from to bolt 18 passes the four corners of dust screen 17, through the setting of round hole 19 and bolt 18 to play and carried out fixed effect to dust screen 17.

When using the utility model discloses the time: when the chassis body 1 is subjected to an impact force, the impact force is transmitted to the ejector rod 12 by the impact rod 7, the impact force is transmitted to the first rubber pad 11 by the ejector rod 12, a part of the impact force is reduced by the first rubber pad 11, meanwhile, the impact force is transmitted to the baffle plate 10 by the impact rod 7, then the baffle plate 10 compresses the spring 9, the impact force is further reduced by the impact rod 7, the impact rod 7 moves inside the sleeve 6 and the frame 8, meanwhile, when the impact force is received, the movable rod 5 also moves inside the sleeve 6, the heat dissipation fan 16 can be started to dissipate heat of the chassis body 1, and the dust screen 17 prevents dust from entering the interior of the chassis body 1 through the heat dissipation fan 16 and affecting heat dissipation of internal elements of the chassis body 1.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a but elevator overspeed governor calibration equipment of remote monitoring, includes quick-witted case main part (1), its characterized in that: the front and the right side face of the case body (1) are fixedly connected with positioning blocks (2), one side of each positioning block (2), which is far away from the case body (1), is provided with a fixed block (3), one side of each fixed block (3), which is far away from the positioning block (2), is fixedly connected with a fixed cylinder (4), the inner wall of each fixed cylinder (4) is movably connected with a movable rod (5), one end of each movable rod (5), which is far away from the corresponding fixed cylinder (4), is fixedly connected with a sleeve (6), the inner wall of each sleeve (6) is movably connected with an anti-collision rod (7), the back and the left side of the case body (1) are provided with frames (8), one side, which is close to the anti-collision rod (7), of each frame (8) is internally provided with a spring (9) through a through hole, one side, which is far away from the frame (8), of each spring (9) is fixedly connected with a, one end of the anti-collision rod (7) penetrates through the baffle plate (10) to enter the interior of the spring (9) and is not in contact with the frame (8).

2. The remotely monitorable elevator speed limiter verification device of claim 1 and wherein: the front and the right side of chassis body (1) are fixedly connected with first rubber pad (11), one side that crash bar (7) is close to chassis body (1) evenly is provided with ejector pin (12), one side that chassis body (1) was kept away from in first rubber pad (11) is laminated with ejector pin (12) mutually, one side fixedly connected with second rubber pad (20) that frame (8) is close to chassis body (1), the surface laminating of one side that frame (8) was kept away from in second rubber pad (20) and chassis body (1).

3. The remotely monitorable elevator speed limiter verification device of claim 1 and wherein: the frame (8) is close to one side of first rubber pad (11) and has been seted up spout (13), one side of baffle (10) is passed spout (13) back and is laminated with the surface of first rubber pad (11), the distance between baffle (10) and ejector pin (12) equals with the distance between two ejector pins (12).

4. The remotely monitorable elevator speed limiter verification device of claim 1 and wherein: the left side of frame (8) has a door body (21) through hinge swing joint, there is gag lever post (14) through shrinkage pool swing joint between the door body (21) and frame (8), gag lever post (14) designs into half mouth font, there is inserted bar (15) through shrinkage pool swing joint between fixed block (3) and locating piece (2).

5. The remotely monitorable elevator speed limiter verification device of claim 1 and wherein: the chassis is characterized in that a heat radiation fan (16) is arranged at the bottom of the front face of the chassis main body (1), and a dust screen (17) is arranged on the front face of the heat radiation fan (16).

6. The remotely monitorable elevator speed limiter verification device of claim 5 and wherein: round holes (19) are all seted up at the four corners department of radiator fan (16), four the equal swing joint of inner wall of round hole (19) has bolt (18), the four corners of dust screen (17) are passed to the one end that round hole (19) were kept away from in bolt (18).