CN208593928U - Speed measuring device is used in a kind of detection of elevator - Google Patents
Speed measuring device is used in a kind of detection of elevator Download PDFInfo
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- CN208593928U CN208593928U CN201821277281.5U CN201821277281U CN208593928U CN 208593928 U CN208593928 U CN 208593928U CN 201821277281 U CN201821277281 U CN 201821277281U CN 208593928 U CN208593928 U CN 208593928U
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- measuring device
- speed measuring
- elevator
- fixing seat
- screw rod
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Abstract
The utility model relates to elevator detection technique fields, especially a kind of elevator detection speed measuring device, including fixing seat, Mobile base and adjusting screw rod, sliding groove is provided at the top of fixing seat, the internal activity of sliding groove is equipped with Mobile base, it is fixed by the bracket at the top of Mobile base and encoder is installed, bracket is made of stainless steel, fifth wheel is fixedly installed on encoder, fifth wheel is close to elevator rope, encoder is connect by data line with host, alarm is installed on host, one end of fixing seat is equipped with connecting plate, it slides and is provided with slide opening in the fixing seat of trench bottom.Elevator detection speed measuring device, realize the detection to elevator speed, guarantee the safety of elevator operation, realize the mobile adjusting after speed measuring device is installed to fifth wheel, effectively improve the flexibility that speed measuring device uses and the precision to test the speed, so that speed measuring device shock resistance is improved, guarantee the stability and reliability of speed measuring device operation, practicability is stronger.
Description
Technical field
The utility model relates to elevator detection technique fields more particularly to a kind of detection of elevator to use speed measuring device.
Background technique
Elevator speed is one of an important factor for whether elevator operates normally safely, and elevator speed is to pass through peace
Fifth wheel on elevator is detected, but existing speed measuring device is necessary to ensure that fifth wheel installation site during installation
Precision increases the difficulty of installation, after speed measuring device installation is difficult to that fifth wheel is adjusted, causes speed measuring device using flexible
It is poor, and influence the precision that tests the speed and elevator operation causes vibration influence to speed measuring device, so that speed measuring device stability
It is poor, it is not very practical.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of elevator proposed is detected and used
Speed measuring device.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of elevator detection speed measuring device, including fixing seat, Mobile base and adjusting screw rod, the top of the fixing seat
Portion is provided with sliding groove, and the internal activity of the sliding groove is equipped with Mobile base, is fixed by the bracket at the top of the Mobile base
Encoder is installed, the bracket is made of stainless steel, and fifth wheel is fixedly installed on the encoder, described to test the speed
It takes turns close to elevator rope, the encoder is connect by data line with host, and alarm, the fixation are equipped on the host
One end of seat is equipped with connecting plate, and slide opening, the bottom setting of the fixing seat are provided in the fixing seat of the sliding trench bottom
There is lower groove, the connecting plate passes through slide opening and connect with the connector being arranged in inside lower groove, and the connector is arranged under
On the adjusting screw rod of inside grooves, one end of the adjusting screw rod is rotatably installed in mounting base, the adjusting screw rod it is another
End is across fixing seat.
Preferably, it is arranged on the adjusting screw rod between the connector and fixing seat and the first spring is installed.
Preferably, the inside of the lower groove is fixedly installed with second spring.
Preferably, threads turn is connect the adjusting screw rod across connector and connector.
Preferably, screw hole there are four being opened up in the fixing seat, the bolt of screw hole being internally provided with corresponding thereto.
The utility model proposes a kind of elevator detection speed measuring device, beneficial effect is: elevator detection is with testing the speed
Device, structure is simple, easy to use, realizes the detection to elevator speed, guarantees the safety of elevator operation, passes through setting
Mobile base and adjusting screw rod on speed measuring device realize that the mobile adjusting after speed measuring device is installed to fifth wheel, installation are adjusted
It is convenient, the flexibility that speed measuring device uses and the precision to test the speed, and the first spring and second spring of installation are effectively improved,
It is realized using the elasticity of spring and the elasticity of speed measuring device is installed, so that speed measuring device shock resistance is improved, guarantee the dress that tests the speed
The stability and reliability of operation are set, practicability is stronger.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of elevator detection speed measuring device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of elevator detection speed measuring device A at structural schematic diagram；
Fig. 3 be the utility model proposes a kind of recessed slot structure schematic diagram of elevator detection speed measuring device.
In figure: fixing seat 1, sliding groove 2, Mobile base 3, bracket 4, encoder 5, fifth wheel 6, data line 7, host 8, alarm
Device 9, connecting plate 10, slide opening 11, connector 12, lower groove 13, adjusting screw rod 14, mounting base 15, the first spring 16, second spring
17。
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of elevator detection speed measuring device, including fixing seat 1, Mobile base 3 and adjusting screw rod 14, institute
The top for stating fixing seat 1 is provided with sliding groove 2, and the internal activity of the sliding groove 2 is equipped with Mobile base 3, the Mobile base 3
Top encoder 5 is fixedly installed with by bracket 4, the bracket 4 is made of stainless steel, solid on the encoder 5
Dingan County is equipped with fifth wheel 6, and the fifth wheel 6 is connect by data line 7 with host 8 close to elevator rope, the encoder 5, institute
It states and alarm 9 is installed on host 8, one end of the fixing seat 1 is equipped with connecting plate 10, the fixation of 2 bottom of sliding groove
Slide opening 11 is provided on seat 1, the bottom of the fixing seat 1 is provided with lower groove 13, and the connecting plate 10 passes through slide opening 11 and sets
The connector 12 inside lower groove 13 to be set to connect, the connector 12 is arranged on the adjusting screw rod 14 inside lower groove 13,
One end of the adjusting screw rod 14 is rotatably installed in mounting base 15, and the other end of the adjusting screw rod 14 passes through fixing seat 1.
It is arranged on adjusting screw rod 14 between the connector 12 and fixing seat 1 and first spring 16 is installed, it is described recessed
The inside of slot 13 is fixedly installed with second spring 17, realizes and installs to the elasticity of speed measuring device, and elevator operation vibration is effectively reduced
Influence to speed measuring device guarantees the stability and reliability of speed measuring device operation, and practicability is stronger, and the adjusting screw rod 14 is worn
Cross connector 12 and threads turn connect between connector 12, opened up in the fixing seat 1 there are four screw hole, screw hole it is interior
Portion is provided with bolt corresponding thereto, easy for installation.
Working principle: fixing seat 1 is mounted on elevator to be measured by bolt when use, i.e., is pacified speed measuring device
On elevator, by rotating adjusting screw rod 14 connector 12 is moved on adjusting screw rod 14, to pass through connecting plate
10 drive Mobile bases 3 move in sliding groove 2, i.e., make the movement on the speed measuring device after installation by rotation adjusting screw rod 14
Seat 3 and fifth wheel 6 are close to elevator rope, and by fifth wheel 6 and encoder 5 to velocity measuring when elevator is run, fifth wheel 6 tests the speed
For the prior art, speed measuring device is installed, is easy to adjust, and can carry out regularly maintenance to the speed measuring device after installation and adjust, and protects
Position between card fifth wheel 6 and elevator rope meets the needs that test the speed, and effectively improves flexibility and test the speed that speed measuring device uses
Precision, and the first spring 16 and second spring 17 being mounted on speed measuring device realize and pacify to the elasticity of speed measuring device
Dress is effectively reduced influence of the elevator operation vibration to speed measuring device, guarantees the stability and reliability of speed measuring device operation, practical
Property is stronger.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of elevator detection speed measuring device, including fixing seat (1), Mobile base (3) and adjusting screw rod (14), feature exists
In: it is provided with sliding groove (2) at the top of the fixing seat (1), the internal activity of the sliding groove (2) is equipped with Mobile base (3),
The top of the Mobile base (3) is fixedly installed with encoder (5) by bracket (4), and the bracket (4) uses stainless steel material system
At being fixedly installed with fifth wheel (6) on the encoder (5), the fifth wheel (6) is close to elevator rope, the encoder (5)
It is connect by data line (7) with host (8), is equipped with alarm (9) on the host (8), one end peace of the fixing seat (1)
Equipped with connecting plate (10), it is provided with slide opening (11) in the fixing seat (1) of sliding groove (2) bottom, the bottom of the fixing seat (1)
Portion is provided with lower groove (13), and the connecting plate (10) passes through slide opening (11) and setting in the connector of lower groove (13) inside
(12) it connects, connector (12) setting is on the internal adjusting screw rod (14) of lower groove (13), the adjusting screw rod (14)
One end be rotatably installed on mounting base (15), the other end of the adjusting screw rod (14) passes through fixing seat (1).
2. a kind of elevator detection speed measuring device according to claim 1, it is characterised in that: the connector (12) and consolidate
It is arranged on adjusting screw rod (14) between reservation (1) and the first spring (16) is installed.
3. a kind of elevator detection speed measuring device according to claim 1, it is characterised in that: the lower groove (13) it is interior
Portion is fixedly installed with second spring (17).
4. a kind of elevator detection speed measuring device according to claim 1, it is characterised in that: the adjusting screw rod (14) is worn
It crosses connector (12) and threads turn is connect between connector (12).
5. a kind of elevator detection speed measuring device according to claim 1, it is characterised in that: opened on the fixing seat (1)
If there are four screw hole, the bolt of screw hole being internally provided with corresponding thereto.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821277281.5U CN208593928U (en) | 2018-08-08 | 2018-08-08 | Speed measuring device is used in a kind of detection of elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821277281.5U CN208593928U (en) | 2018-08-08 | 2018-08-08 | Speed measuring device is used in a kind of detection of elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208593928U true CN208593928U (en) | 2019-03-12 |
Family
ID=65604526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821277281.5U Active CN208593928U (en) | 2018-08-08 | 2018-08-08 | Speed measuring device is used in a kind of detection of elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208593928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115258863A (en) * | 2022-08-03 | 2022-11-01 | 台州市特种设备检验检测研究院 | Speed measuring device for detecting elevator traction sheave |
-
2018
- 2018-08-08 CN CN201821277281.5U patent/CN208593928U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115258863A (en) * | 2022-08-03 | 2022-11-01 | 台州市特种设备检验检测研究院 | Speed measuring device for detecting elevator traction sheave |
| CN115258863B (en) * | 2022-08-03 | 2024-03-26 | 台州市特种设备检验检测研究院 | Speed measuring device for elevator traction sheave detection |
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