CN208308167U - A kind of elevator host brake block abrasion detection device - Google Patents
A kind of elevator host brake block abrasion detection device Download PDFInfo
- Publication number
- CN208308167U CN208308167U CN201820766883.0U CN201820766883U CN208308167U CN 208308167 U CN208308167 U CN 208308167U CN 201820766883 U CN201820766883 U CN 201820766883U CN 208308167 U CN208308167 U CN 208308167U
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- China
- Prior art keywords
- brake
- host
- brake arm
- detection case
- elevator
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- 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.)
- Expired - Fee Related
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- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a kind of elevator host brake block abrasion detection devices, including host, pole and connecting plate, the side of the host is equipped with the second brake arm, and the second brake arm insertion is arranged in host, this kind of elevator host brake block abrasion detection device, the principle for having used mechanism to operate, when brake shoe piece is worked, it will wear, it can be worn utmostly according to brake shoe piece, provided with matched spin, when the degree of abrasion reaches ball diameters size, the spin being stuck in connecting rod will be fallen in observation port, staff can replace brake shoe piece at this time, buffer stopper in the device can also play buffer function, it avoids braking and too drastic passenger be damaged, placement plate can play a supporting role to connecting rod, reinforce the stationarity of movement, it will be had a wide range of applications in future Prospect.
Description
Technical field
The utility model relates to elevator technology field, specially a kind of elevator host brake block abrasion detection device.
Background technique
Elevator plays increasingly important role in daily life and work, and elevator is also necessary when in use
Reach safe and reliable, transfer efficiency height, leveling accuracy, ride comfort etc. to require, while elevator must also be equipped with safeguard protection dress
It sets, so as to being capable of urgent stop in Lift out of order, wherein elevator host brake shoe (also known as band-type brake) is the weight of elevator stopping
Want component, elevator can safe stopping in gate level position, guarantee that passenger safety passes in and out lift car, be mainly exactly to depend on elevator master
Machine brake shoe embraces host traction sheave, and traction sheave is caused not to be able to rotate.
It has been investigated that existing elevator service life too long when, elevator is during stopping ladder or after stopping ladder, because of host lock
Watt abrasion the reason of and cannot effective stop elevator, cause passenger when passing in and out lift car, lift car will appear accident
Mobile situation, this can bring serious security risk to passenger.
So how to design a kind of elevator host brake block abrasion detection device, becoming us will currently be solved the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of elevator host brake block abrasion detection devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of elevator host brake block abrasion detection dress
It sets, including host, pole and connecting plate, the side of the host is equipped with the second brake arm, and second brake arm insertion is set
It sets in host, the inside of second brake arm is equipped with brake shoe piece, and the brake shoe piece and the second brake arm pass through viscose glue
It closes, the side of the pole is provided with the first brake arm, and second brake arm is fixed by screws with connecting plate, described
The side of second brake arm is equipped with equally distributed reset spring, and reset spring insertion is arranged in the second brake arm,
The top side of the connecting plate is equipped with detection case, and the detection case is fixed by screws with connecting plate, the detection
The side of case is equipped with connecting rod, and the side wall of detection case is run through in one end of the connecting rod, and the other end and buffer stopper pass through screw
It being fixedly connected, the inside bottom of the detection case is equipped with voussoir, and the setting at an acute angle of the bottom of the voussoir and detection case, and with
The bottom of detection case is fixed by screws, and one end of the connecting rod is provided with spin, and the side of the detection case is equipped with
Observation port, and the observation port runs through the side wall of detection case.
Further, the top of the connecting plate is equipped with buffer stopper, and the buffer stopper is bonded with connecting plate.
Further, anti-skid chequer is carved in the side of the pole.
Further, one end of the connecting rod is arranged in triangle.
Further, the bottom of the connecting rod is equipped with placement plate, and one end insertion setting of the placement plate is detecting
In case.
Compared with prior art, the utility model has the beneficial effects that this kind of elevator host brake block abrasion detection device, makes
The principle operated with mechanism, when brake shoe piece is worked, it will wear, the maximum journey that can be worn according to brake shoe piece
Degree, when the degree of abrasion reaches ball diameters size, is stuck in spin in connecting rod just provided with matched spin
It can fall in observation port, staff can replace brake shoe piece at this time, and the buffer stopper in the device can also play slow
Punching effect, avoid braking it is too drastic passenger is damaged, placement plate can play a supporting role to connecting rod, reinforce movement
Stationarity, be with a wide range of applications in future.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model host；
Fig. 3 is the partial structural diagram of the utility model detection case；
In figure: 1- host；2- pole；The first brake arm of 3-；4- brake shoe piece；5- connecting plate；6- reset spring；7- buffering
Block；8- detection case；9- connecting rod；10- spin；11- voussoir；12- placement plate；13- observation port；The second brake arm of 14-.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of elevator host brake block abrasion detection device,
Including host 1, pole 2 and connecting plate 5, the side of the host 1 is equipped with the second brake arm 14, and second brake arm 14 is embedding
Enter to be arranged in host 1, the inside of second brake arm 14 is equipped with brake shoe piece 4, and the brake shoe piece 4 and the second brake arm 14
By viscose gluing, the side of the pole 2 is provided with the first brake arm 3, and second brake arm 14 passes through spiral shell with connecting plate 5
Silk is fixedly connected, and the side of second brake arm 14 is equipped with equally distributed reset spring 6, and the reset spring 6 is embedded in
It is arranged in the second brake arm 14, the top side of the connecting plate 5 is equipped with detection case 8, and the detection case 8 and connecting plate 5
It is fixed by screws, the side of the detection case 8 is equipped with connecting rod 9, and detection case 8 is run through in one end of the connecting rod 9
Side wall, the other end is fixed by screws with buffer stopper 7, and the inside bottom of the detection case 8 is equipped with voussoir 11, and described
The bottom setting at an acute angle of voussoir 11 and detection case 8, and be fixed by screws with the bottom of detection case 8, the connecting rod 9
One end be provided with spin 10, the side of the detection case 8 is equipped with observation port 13, and the observation port 13 is through detection case 8
Side wall.
Further, the top of the connecting plate 5 is equipped with buffer stopper 7, and the buffer stopper 7 is bonded with connecting plate 5, is passed through
The buffer stopper 7 of setting can play the role of buffering.
Further, anti-skid chequer is carved in the side of the pole 2, can preferably be braked by the anti-skid chequer of setting.
Further, one end of the connecting rod 9 is arranged in triangle, can block spin 10 by the shape of setting.
Further, the bottom of the connecting rod 9 is equipped with placement plate 12, and one end insertion setting of the placement plate 12 exists
In detection case 8, it can be played a supporting role by the placement plate 12 of setting.
Working principle: firstly, working as elevator at work, the first brake arm 3 and the second brake arm 14 are in releasing orientation, into
And elevator can slide on pole 2, when reaching required floor, then by the brake gear in host 1 make the first brake arm 3 with
Second brake arm, 14 obvolvent allows brake shoe piece 4 therein with the friction of pole 2 to achieve the effect that brake, since rubbing action can make
Brake shoe piece 4 is worn, and at this moment the thickness of brake shoe piece 4 will be thinning, and the diameter of setting spin 10 is the greatest wear degree of brake shoe piece,
When being braked again, distance will be elongated, and the reset spring 6 being connected in the second brake arm 14 drives buffer stopper 7 mobile, can make
The length that connecting rod 9 is stretched out from detection case 8 changes, and after the length of stretching reaches the diametral distance of spin 10, can make
Spin 10 is fallen on voussoir 11, then is reached in observation port 13, when staff sees that spin 10 is fallen at this time, so that it may replace
Brake shoe piece 4.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of elevator host brake block abrasion detection device, including host (1), pole (2) and connecting plate (5), it is characterised in that:
The side of the host (1) is equipped with the second brake arm (14), and second brake arm (14) insertion is arranged in host (1),
The inside of second brake arm (14) is equipped with brake shoe piece (4), and the brake shoe piece (4) and the second brake arm (14) pass through viscose
The side of gluing, the pole (2) is provided with the first brake arm (3), and second brake arm (14) and connecting plate (5) pass through spiral shell
Silk is fixedly connected, and the side of second brake arm (14) is equipped with equally distributed reset spring (6), and the reset spring
(6) insertion is arranged in the second brake arm (14), and the top side of the connecting plate (5) is equipped with detection case (8), and the detection
Case (8) is fixed by screws with connecting plate (5), and the side of the detection case (8) is equipped with connecting rod (9), and the connection
The side wall of detection case (8) is run through in one end of bar (9), and the other end is fixed by screws with buffer stopper (7), the detection case
(8) inside bottom is equipped with voussoir (11), and the bottom setting at an acute angle of the voussoir (11) and detection case (8), and with detection
The bottom of case (8) is fixed by screws, and one end of the connecting rod (9) is provided with spin (10), the detection case (8)
Side is equipped with observation port (13), and the observation port (13) runs through the side wall of detection case (8).
2. a kind of elevator host brake block abrasion detection device according to claim 1, it is characterised in that: the connecting plate
(5) top is equipped with buffer stopper (7), and the buffer stopper (7) is bonded with connecting plate (5).
3. a kind of elevator host brake block abrasion detection device according to claim 1, it is characterised in that: the pole (2)
Side be carved with anti-skid chequer.
4. a kind of elevator host brake block abrasion detection device according to claim 1, it is characterised in that: the connecting rod
(9) one end is arranged in triangle.
5. a kind of elevator host brake block abrasion detection device according to claim 1, it is characterised in that: the connecting rod
(9) bottom is equipped with placement plate (12), and one end insertion of the placement plate (12) is arranged in detection case (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820766883.0U CN208308167U (en) | 2018-05-22 | 2018-05-22 | A kind of elevator host brake block abrasion detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820766883.0U CN208308167U (en) | 2018-05-22 | 2018-05-22 | A kind of elevator host brake block abrasion detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208308167U true CN208308167U (en) | 2019-01-01 |
Family
ID=64716113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820766883.0U Expired - Fee Related CN208308167U (en) | 2018-05-22 | 2018-05-22 | A kind of elevator host brake block abrasion detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208308167U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112813853A (en) * | 2021-01-06 | 2021-05-18 | 郭大志 | Suspension system for bridge construction |
| CN113825716A (en) * | 2019-07-22 | 2021-12-21 | 株式会社日立制作所 | Emergency stop device for elevator, and inspection device for emergency stop device for elevator |
-
2018
- 2018-05-22 CN CN201820766883.0U patent/CN208308167U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113825716A (en) * | 2019-07-22 | 2021-12-21 | 株式会社日立制作所 | Emergency stop device for elevator, and inspection device for emergency stop device for elevator |
| CN113825716B (en) * | 2019-07-22 | 2023-03-24 | 株式会社日立制作所 | Emergency stop device for elevator, and inspection device for emergency stop device for elevator |
| CN112813853A (en) * | 2021-01-06 | 2021-05-18 | 郭大志 | Suspension system for bridge construction |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 Termination date: 20200522 |