CN209383228U - Elevator traction steel band rope break detection device and detection system - Google Patents
Elevator traction steel band rope break detection device and detection system Download PDFInfo
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- CN209383228U CN209383228U CN201920011372.2U CN201920011372U CN209383228U CN 209383228 U CN209383228 U CN 209383228U CN 201920011372 U CN201920011372 U CN 201920011372U CN 209383228 U CN209383228 U CN 209383228U
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Abstract
The utility model discloses a kind of elevator traction steel band rope break detection device and detection system, wherein, elevator traction steel band rope break detection device includes output end connection component and shorted end connection component, output end connection component includes the first pedestal and the contact pin seat that is arranged on the first pedestal, the output contact pin of interval setting quantity and the wirerope quantity Matching in traction steel band on contact pin seat, the part that traction steel band end exposes outside wirerope is clamped between the first pedestal and contact pin seat, and is exported contact pin and abutted with wirerope one-to-one correspondence；Shorted end connection component includes the second pedestal and the short circuit piece being detachably connected with the second pedestal, and traction steel band is clamped at far from the part that one end of output contact pin exposes outside wirerope and is shorted between piece and the second pedestal, and is shorted all wirerope that piece is connected to this end.The elevator traction steel band rope break detection device structure of the utility model is simple, easy to detect reliable.
Description
Technical field
The utility model relates to elevator safety monitoring technical field more particularly to a kind of disconnected rope detection dresses of elevator traction steel band
It sets and the detection system comprising this elevator traction steel band detection device.
Background technique
In the prior art, elevator is connected carriage by traction steel-cable and to pouring weight, by wirerope and traction sheave
The lifting of frictional force drives carriage.With the development of material technology, compound traction steel band is used in the lifting device of part elevator
Instead of wirerope.This kind of compound traction steel band wraps up more wirerope by polyurethane material and forms, and more wirerope are in polyurethane
Material internal is regularly arranged, and the polyurethane material of outer layer can play the role of rust resistance and corrosion resistance, relative to traditional wirerope
For, compound traction steel band safety coefficient is higher, and weight is lighter, and the service life is longer.But compound traction steel band is as carriage weight
The load-supporting part wanted requires to be monitored, avoids accident in the Life cycle of elevator.Traditional wirerope can be with mesh
The degree of wear and risk of breakage for judging wirerope are surveyed, but using after compound traction steel band, wirerope can not intuitively be seen by package
It examines.
Accordingly, it is desirable to provide a kind of new detection technique, for detecting whether the wirerope inside traction steel band is broken, when
After part wirerope is broken, it can find and replace in time.
Utility model content
The purpose of this utility model is to provide a kind of elevator traction steel band rope break detection device and detection system, structures
Simply, easy to detect reliable.
For this purpose, the utility model embodiment uses following technical scheme:
In a first aspect, providing a kind of elevator traction steel band rope break detection device, comprising:
Output end connection component, including the first pedestal and the contact pin seat being arranged on first pedestal, the contact pin seat
The output contact pin of upper interval setting quantity and the wirerope quantity Matching in traction steel band, traction steel band end exposes outside institute
The part for stating wirerope is clamped between first pedestal and the contact pin seat, and the output contact pin and the wirerope
It corresponds and abuts；
Shorted end connection component, it is described to drag including the second pedestal and the short circuit piece being detachably connected with second pedestal
Draw the part that steel band exposes outside the wirerope far from one end of the output contact pin and is clamped at the shorts circuit piece and described the
Between two pedestals, and all wirerope for being shorted piece and being connected to this end.
As a kind of preferred embodiment of elevator traction steel band rope break detection device, the output contact pin is close to the wirerope
Side be provided with anti-slop serrations.
As a kind of preferred embodiment of elevator traction steel band rope break detection device, first pedestal is equipped with described in confession and drags
Draw the first mounting hole that steel band passes through, the outlet end of first mounting hole is arranged in the contact pin seat；And/or described second
The second mounting hole passed through for the traction steel band is offered on pedestal, going out for second mounting hole is arranged in the piece that is shorted
Mouth end.
As a kind of preferred embodiment of elevator traction steel band rope break detection device, connection institute is offered on first pedestal
The first fastener hole of the first mounting hole is stated, is screwed in first fastener hole for the traction steel band to be pushed against described
First in one mounting hole pushes against screw；And/or
The second fastener hole for being connected to second mounting hole, the second fastener hole inward turning are offered on second pedestal
It is connected to second for the traction steel band to be pushed against in second mounting hole and pushes against screw.
As a kind of preferred embodiment of elevator traction steel band rope break detection device, first pedestal and the contact pin seat are just
Pair position be provided with the first bearing surface, the card slot to match with the wirerope quantity is offered on first bearing surface,
The wire line shoe is located in the card slot and is partially protrude through the card slot and abuts with the output contact pin.
As a kind of preferred embodiment of elevator traction steel band rope break detection device, first pedestal is concavely provided with the first appearance
Receive slot, the cell wall of first holding tank being oppositely arranged is concavely provided with the second holding tank, the contact pin seat include seat ontology and
The interconnecting piece at seat ontology both ends is set, and the seat ontology is mounted in first holding tank, and the interconnecting piece passes through
Screw is fixed in second holding tank, and the slot bottom of first holding tank forms first bearing surface, first base
Seat is equipped with the first mounting hole being connected to first holding tank.
As a kind of preferred embodiment of elevator traction steel band rope break detection device, the short circuit piece includes being arranged in angle
First plate and the second plate, first plate are fixed by screws on second pedestal, and second plate is far from described first
One end of plate and the surface of the wirerope push against.
As a kind of preferred embodiment of elevator traction steel band rope break detection device, second plate is far from first plate
Several fixed teeth are arranged in one end interval, and the quantity of the fixed tooth and the quantity of the wirerope of the traction steel band match, institute
Fixed tooth is stated to abut with the surface of the wirerope.
Second aspect also provides a kind of detection system, including the elevator traction steel band rope break detection device, further includes
Monitoring module and fault detector, the fault detector are connect with the monitoring module, and the monitoring module is equipped at least
One group of socket group, socket group described in every group has the output end socket with the wirerope quantity Matching of the traction steel band, described
Output end socket is corresponded and is electrically connected with the output contact pin of the elevator traction steel band rope break detection device.
As a kind of preferred embodiment of detection system, it is additionally provided on the monitoring module for monitoring the monitoring module
Whether normally test switch.
The utility model has the beneficial effects that this elevator traction steel band rope break detection device can pass through contact pin seat and the first base
Seat clamps one end of traction steel band, is shorted piece and the second pedestal clamps the other end of traction steel band, and by by traction steel band two
The mode of end peeling exposes outside wirerope and is electrically connected with output contact pin and short circuit piece, can be effectively reduced fixed difficulty, is promoted
Detect speed and precision；It is shorted piece by setting, primary assemble may be implemented can be to the wirerope state of entire traction steel band
It is detected, while being also convenient for cooperation and realizing current detecting, reduce detection difficulty, promote detection speed and precision.It compares existing
The elevator traction steel band rope break detection device structure of technology, the utility model is simple, easy to detect reliable.
Detailed description of the invention
Fig. 1 is the schematic top plan view of the elevator traction steel band rope break detection device of the utility model embodiment.
Fig. 2 is the A-A schematic cross-sectional view of Fig. 1.
Fig. 3 is the B-B schematic cross-sectional view of Fig. 1.
Fig. 4 is the C-C schematic cross-sectional view of Fig. 1.
Fig. 5 is the D-D schematic cross-sectional view of Fig. 1.
Fig. 6 is the decomposition diagram of the output end connection component of the utility model embodiment.
Fig. 7 is the stereoscopic schematic diagram of the output end connection component of the utility model embodiment.
Fig. 8 is another view stereo schematic diagram of the output end connection component of the utility model embodiment.
Fig. 9 is the stereoscopic schematic diagram of the output contact pin of the utility model embodiment.
Figure 10 is the decomposition diagram of the shorted end connection component of the utility model embodiment.
Figure 11 is the shorted end connection component and traction steel band assembling schematic diagram of the utility model embodiment.
Figure 12 is the stereoscopic schematic diagram of the shorted end connection component of the utility model embodiment.
Figure 13 is another view stereo schematic diagram of the shorted end connection component of the utility model embodiment.
Figure 14 is the structural schematic diagram of the traction steel band of the utility model embodiment.
Figure 15 is the structural schematic diagram of the detection system of the utility model embodiment.
In figure:
1, output end connection component；11, the first pedestal；111, the first mounting hole；112, card slot；113, the first holding tank；
114, the second holding tank；12, contact pin seat；121, seat ontology；122, interconnecting piece；13, contact pin is exported；131, anti-slop serrations；14, first
Push against screw；15, briquetting；
2, shorted end connection component；21, the second pedestal；211, the second mounting hole；22, it is shorted piece；221, the first plate；222,
Second plate；223, fixed tooth；23, second screw is pushed against；
3, traction steel band；31, wirerope；
4, monitoring module；5, test switch；6, fault detector.
Specific embodiment
The technical issues of to solve the utility model, the technical solution of use and the technical effect that reaches are clearer,
It is described in further detail below in conjunction with technical solution of the attached drawing to the utility model embodiment.
In the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection ", " Gu
It is fixed " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.For the ordinary skill in the art, it can be managed with concrete condition
Solve the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
As shown in Fig. 1 to 14, the utility model embodiment provides a kind of elevator traction steel band rope break detection device, including defeated
Outlet connection component 1 and shorted end connection component 2, wherein output end connection component 1 includes the first pedestal 11 and is arranged described
Contact pin seat 12 on first pedestal 11,31 quantity of wirerope on the contact pin seat 12 in interval setting quantity and traction steel band 3
Matched output contact pin 13, the part that 3 end of traction steel band exposes outside the wirerope 31 are clamped at first base
Between seat 11 and the contact pin seat 12, and the output contact pin 13 is abutted with the wirerope 31 one-to-one correspondence；Shorted end connection
Component 2 includes the second pedestal 21 and the short circuit piece 22 being detachably connected with second pedestal 21, and the traction steel band 3 is far from institute
The one end for stating output contact pin 13 exposes outside the part of the wirerope 31 and is clamped at the shorts circuit piece 22 and second pedestal
Between 21, and all wirerope 31 for being shorted piece 22 and being connected to this end.
This elevator traction steel band rope break detection device can clamp traction steel band 3 by contact pin seat 12 and the first pedestal 11
One end, is shorted the other end that piece 22 and the second pedestal 21 clamp traction steel band 3, and by by the side of 3 both ends peeling of traction steel band
Formula exposes outside wirerope 31 and is electrically connected with output contact pin 13 and short circuit piece 22, can be effectively reduced fixed difficulty, promotes detection
Speed and precision；It is shorted piece 22 by setting, 31 state of wirerope that once assemble can to entire traction steel band 3 may be implemented
It is detected, while being also convenient for cooperation and realizing current detecting, reduce detection difficulty, promote detection speed and precision.It compares existing
The elevator traction steel band rope break detection device structure of technology, the utility model is simple, easy to detect reliable.
As shown in Fig. 4 to 8, in an embodiment, first pedestal 11 is equipped with first passed through for the traction steel band 3
The outlet end of first mounting hole 111 is arranged in mounting hole 111, the contact pin seat 12.By the way that this first mounting hole is arranged
111, the installation of traction steel band 3 can be oriented to so that the position of the wirerope 31 on traction steel band 3 just with it is corresponding
It is corresponding to export 13 position of contact pin, reduces installation difficulty.
Optionally, as shown in figure 9, the output contact pin 13 is provided with anti-slop serrations 131 close to the side of the wirerope 31.
By the way that anti-slop serrations 131 are arranged, sliding when wirerope 31 is abutted with output contact pin 13 can be effectively prevented, guarantee connective stability.
In addition, contact pin seat 12 adopt it is made of plastic, output contact pin 13 can in 12 injection moulding process of contact pin seat with contact pin seat
12 is fixed, can reduce the fixation difficulty of output contact pin 13 in this way, guarantees that output contact pin 13 does not loosen and falls off.Contact pin seat 12 is solid
Fixed output contact pin 13 can simplify output end connection component 1 and detection directly with the output end socket grafting of detection system
The connection of system.
In one embodiment, the first fastener hole of the first mounting hole 111 of connection, the first fastening are offered on the first pedestal 11
Hole is threaded hole, and for being pushed against the traction steel band 3 in first mounting hole 111 is screwed in the first fastener hole
One pushes against screw 14.Screw 14 is pushed against by setting first, traction steel band 3 can be pushed against in the first mounting hole 111, be prevented
Power pulling is pullled in outside makes wirerope 31 occur mobile and be detached from output contact pin 13, prevents electrical communication from failing.
In the present embodiment, the first abutting screw 14 is connected to the surface of traction steel band 3.Certainly, first screw 14 is pushed against
It is not limited to be connected to the surface of traction steel band 3, the inside of traction steel band 3 can also be inserted into or runs through traction steel band 3, in this way
Traction steel band 3 can be realized and be auxiliarily fixed.
In one embodiment, first pedestal 11 and the position of 12 face of contact pin seat are provided with the first bearing surface, institute
The card slot 112 for offering on the first bearing surface and matching with 31 quantity of wirerope is stated, the wirerope 31 is fastened on described
It protrudes from card slot 112 and partially the card slot 112 and is abutted with the output contact pin 13.It, can be with opposite end by the way that card slot 112 is arranged
Exposed wirerope 31 carries out position restriction after portion's peeling, reduces output contact pin 13 and 31 connecting staggered of wirerope and failure.
Optionally, first pedestal 11 is concavely provided with the first holding tank 113, the first mounting hole 111 and the first holding tank
113 connections, the first holding tank 113 have the outlet towards first notch at 11 top of the first pedestal and with the first mounting hole 111
Proper pair of the second notch, the cell wall of first holding tank 113 being oppositely arranged is concavely provided with the second holding tank 114, described
Contact pin seat 12 includes seat ontology 121 and the interconnecting piece 122 that 121 both ends of seat ontology are arranged in, and the seat ontology 121 is mounted on
In first holding tank 113, the interconnecting piece 122 is fixed by screws in second holding tank 114, and described first holds
The slot bottom of slot 113 received forms first bearing surface, and first pedestal 11 is equipped with to be connected to first holding tank 113
First mounting hole 111.The installation that the setting of first holding tank 113 can dock bar 12 is positioned, and guarantees output contact pin 13
It is corresponding with 31 position of wirerope；It is being connected to the first notch and with the outlet end face of the first mounting hole 111 the by being arranged
Two notches make each in order to which traction steel band 3 is adjusted the position of wirerope 31 after being inserted into the first mounting hole 111
Wirerope 31 is caught in a card slot 112.
Furthermore it is also possible to which additionally setting briquetting 15 positions interconnecting piece 122, i.e., briquetting 15 is fixed on first by screw
On pedestal 11, and interconnecting piece 122 is clamped between briquetting 15 and the slot bottom of the second holding tank 114.
First holding tank 113 has the slot bottom with the first notch face, this slot bottom is connected to the second notch, and slot bottom is formed as pacifying
First bearing surface of steel loading cord 31, the slot bottom of card slot 112 are concordant with the hole wall of the first mounting hole 111.
Since the spacing between the wirerope 31 in traction steel band 3 is smaller, the output contact pin 13 on contact pin seat 12 is wrong
Column arrangement, is arranged two rows of output contact pin 13 in the present embodiment, on contact pin seat 12, and the output contact pin 13 of first row is placed exactly in the
Between the two neighboring output contact pin 13 of the output contact pin 13 of two rows.Certainly, the arrangement side of the output contact pin 13 on contact pin seat 12
Formula is not limited to the above embodiments, and may be arranged as three rows and the above stagger arrangement setting of three rows.
As shown in Fig. 3, Figure 10 to 13, in an embodiment, offer what the confession traction steel band 3 passed through on the second pedestal 21
Second mounting hole 211, the outlet end for being shorted piece 22 and second mounting hole 211 being set.By the way that this second installation is arranged
Hole 211 can be oriented to the installation of traction steel band 3, reduce installation difficulty.
In one embodiment, the second fastener hole for being connected to second mounting hole 211, institute are offered on second pedestal 21
State the second abutting spiral shell being screwed in the second fastener hole for being pushed against the traction steel band 3 in second mounting hole 211
Silk 23.Screw 23 is pushed against by setting second, traction steel band 3 can be pushed against in the second mounting hole 211, prevent outside from pullling
Power pulling makes wirerope 31 occur mobile and be detached from and be shorted piece 22, prevents electrical communication from failing.
In the present embodiment, the second abutting screw 23 is connected to the surface of traction steel band 3.Certainly, second screw 23 is pushed against
It is not limited to be connected to the surface of traction steel band 3, the inside of traction steel band 3 can also be inserted into or runs through traction steel band 3, in this way
Traction steel band 3 can be realized and be auxiliarily fixed.
In one embodiment, it is described be shorted piece 22 include in angle setting the first plate 221 and the second plate 222, described first
Plate 221 is fixed by screws on second pedestal 21, second plate 222 one end and institute far from first plate 221
The surface for stating wirerope 31 pushes against.Preferably, the second plate 222 is convexly equipped with fixed tooth 223 far from one end of first plate 221,
The quantity of fixed tooth 223 and the quantity of wirerope 31 match, and fixed tooth 223 is pushed against the surface of wirerope 31.
As shown in figure 15, the utility model embodiment also provides a kind of detection system, including the elevator traction steel band
Rope break detection device further includes monitoring module 4 and fault detector 6, and the fault detector 6 is connect with the monitoring module 4,
The monitoring module 4 is equipped at least one set of socket group, and socket group described in every group has the wirerope 31 with the traction steel band 3
The output end socket of quantity Matching, the output contact pin 13 of the output end socket and the elevator traction steel band rope break detection device
It corresponds and is electrically connected.
Specifically, fault detector 6 is indicator light, or charactron, liquid crystal display etc..
Further, it is additionally provided with whether normally test is opened for monitoring the monitoring module 4 on the monitoring module 4
Close 5.Test switch 5 be mainly used for elevator maintenance checking monitoring module 4 work it is whether normal, when disconnect test switch 5, Ji Kemo
Quasi- outer wires rope 31 is broken, and system detection is obstructed to this test loop, can show corresponding warning information, show monitoring module
4 is working properly；If disconnecting test switch 5, monitoring module 4 does not provide corresponding warning information, shows that monitoring module 4 may
There are failure, need in time repair, replacement, avoid wirerope 31 really occurs be broken and monitoring module 4 can not be timely and effectively
Alarm.
The detection process of detection system is as follows: so that monitoring module 4 is inputted an electric signal to any one output end socket,
Then the remaining output end socket is detected with the presence or absence of electric current, and electric current, then determine corresponding steel in traction steel band 3 if it exists
Cord 31 is unbroken；Electric current if it does not exist then determines that the wirerope 31 is broken.
Specifically, as shown in figure 15, the end A is shorted end, and the end B is output end, has n wirerope 31 in traction steel band 3, right
The end A answered is disposed with A1, A2, A3, A4....An, and the end B is disposed with B1, B2, B3, B4....Bn, all steel in the end A
Cord 31 is shorted together by being shorted piece 22, is electrically on state；All wirerope 31 at the end B pass through output contact pin 13
It is electrically connected with the output end socket on monitoring module 4, is output and input electrically all independent, there is no direct each other
Electrical connection.
A general elevator has a plurality of (N item) traction steel band 3 and accordingly reserves N number of socket group on monitoring module 4, point
It is not connected with the end B of corresponding traction steel band 3.
Test philosophy is as follows: for example, inputting an electric signal at the end B1, while the electric current at the end B2 is detected, under normal circumstances,
Electric current can form a circuit by B1-A1-A2-B2 and illustrate first and second if can detecte the electric current at the end B2
There is no be broken wirerope 31；If can't detect the electric current at the end B2, illustrate first or second steel wire
There is fracture in rope 31；Detect the electric current at the end B3 again at this time, under normal circumstances, electric current can form one by B1-A1-A3-B3 and return
Road illustrates that steel cable 31 is not broken if can detecte the electric current at the end B3, and second wirerope 31 exists disconnected
It splits, whereas if can't detect the electric current at the end B3, illustrates that steel cable 31 is broken, second wirerope 31 is not broken.
The detection end B3 electric current is merely illustrative herein, naturally it is also possible to which collocation selection B4, B5 ... Bn any end is detected.That is, when hair
When the two endpoint electric currents now tested do not constitute normal circuit, other endpoints other than this two o'clock of re-test are needed at this time,
To confirm the position of specific disconnected rope.The detection of remaining wirerope 31 is also to be arranged in pairs or groups by turns according to some cycles
Test.
This detection system can quickly and accurately detect whether wirerope 31 has the phenomenon that disconnected rope, improve detection efficiency
And precision, and the fault detector 6 of detection system can intuitively show which a wire rope 31 is disconnected rope, i.e. wirerope 31
Disconnected rope form state can intuitively be shown, convenient for operator's discrimination and later period maintenance and replacement；In addition, this detection system is
Make to nor affect on the detection of other wirerope 31 there are the disconnected rope of certain steel cable 31, it can be once by all wirerope
31 state-detection is in place；The monitoring module 4 of detection system is with self-checking function, it can be ensured that system is run steadily in the long term.
Above embodiments only are used to illustrate the detailed protocol of the utility model, and the utility model is not limited to above-mentioned detailed
Scheme does not mean that the utility model must rely on above-mentioned detailed protocol and could implement.Person of ordinary skill in the field
It will be clearly understood that any improvement to the utility model, equivalence replacement and auxiliary element to each raw material of the utility model product
Addition, selection of concrete mode etc., all fall within the protection scope of the utility model and the open scope.
Claims (10)
1. a kind of elevator traction steel band rope break detection device characterized by comprising
Output end connection component, including the first pedestal and the contact pin seat that is arranged on first pedestal, on the contact pin seat between
Every the output contact pin of the wirerope quantity Matching in setting quantity and traction steel band, traction steel band end exposes outside the steel
The part of cord is clamped between first pedestal and the contact pin seat, and the output contact pin and the wirerope are one by one
It is corresponding to abut；
Shorted end connection component, including the second pedestal and the short circuit piece being detachably connected with second pedestal, the traction steel
Band is clamped at the short circuit piece and second base far from the part that one end of the output contact pin exposes outside the wirerope
Between seat, and all wirerope for being shorted piece and being connected to this end.
2. elevator traction steel band rope break detection device according to claim 1, which is characterized in that the output contact pin is close
The side of the wirerope is provided with anti-slop serrations.
3. elevator traction steel band rope break detection device according to claim 1, which is characterized in that set on first pedestal
There is the first mounting hole passed through for the traction steel band, the outlet end of first mounting hole is arranged in the contact pin seat；With/
Or, offer the second mounting hole passed through for the traction steel band on second pedestal, the shorts circuit piece is arranged described the
The outlet end of two mounting holes.
4. elevator traction steel band rope break detection device according to claim 3, which is characterized in that opened on first pedestal
Equipped with the first fastener hole for being connected to first mounting hole, it is screwed in first fastener hole for supporting the traction steel band
Tightly first in first mounting hole pushes against screw；And/or
The second fastener hole for being connected to second mounting hole is offered on second pedestal, is screwed in second fastener hole
Second for the traction steel band to be pushed against in second mounting hole pushes against screw.
5. elevator traction steel band rope break detection device according to claim 1, which is characterized in that first pedestal and institute
The position for stating contact pin seat face is provided with the first bearing surface, offers on first bearing surface and the wirerope quantity phase
The card slot matched, the wire line shoe are located in the card slot and are partially protrude through the card slot and abut with the output contact pin.
6. elevator traction steel band rope break detection device according to claim 5, which is characterized in that the first pedestal fovea superior
Equipped with the first holding tank, the cell wall of first holding tank being oppositely arranged is concavely provided with the second holding tank, the contact pin seat packet
An ontology and the interconnecting piece that seat ontology both ends are set are included, the seat ontology is mounted in first holding tank, described
Interconnecting piece is fixed by screws in second holding tank, and the slot bottom of first holding tank forms first bearing surface,
First pedestal is equipped with the first mounting hole being connected to first holding tank.
7. elevator traction steel band rope break detection device according to claim 1, which is characterized in that the short circuit piece includes being in
The first plate and the second plate of angle setting, first plate are fixed by screws on second pedestal, and second plate is remote
The surface of one end and the wirerope from first plate pushes against.
8. elevator traction steel band rope break detection device according to claim 7, which is characterized in that second plate is far from institute
Several fixed teeth, the quantity of the quantity of the fixed tooth and the wirerope of the traction steel band is arranged in one end interval for stating the first plate
Match, the fixed tooth is abutted with the surface of the wirerope.
9. a kind of detection system, which is characterized in that including the disconnected rope of elevator traction steel band as claimed in any one of claims 1 to 8
Detection device further includes monitoring module and fault detector, and the fault detector is connect with the monitoring module, the monitoring
Module is equipped at least one set of socket group, and socket group described in every group has defeated with the wirerope quantity Matching of the traction steel band
The output contact pin of outlet socket, the output end socket and the elevator traction steel band rope break detection device is corresponded and is electrically connected
It is logical.
10. detection system according to claim 9, which is characterized in that be additionally provided on the monitoring module for monitoring
Normally whether test switchs the monitoring module.
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| CN201920011372.2U CN209383228U (en) | 2019-01-02 | 2019-01-02 | Elevator traction steel band rope break detection device and detection system |
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| CN201920011372.2U CN209383228U (en) | 2019-01-02 | 2019-01-02 | Elevator traction steel band rope break detection device and detection system |
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| CN114572794A (en) * | 2022-03-01 | 2022-06-03 | 宁波市特种设备检验研究院 | Intelligent elevator steel belt fracture detection device |
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- 2019-01-02 CN CN201920011372.2U patent/CN209383228U/en active Active
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| CN112478976B (en) * | 2020-12-14 | 2023-11-07 | 中铁第四勘察设计院集团有限公司 | Real-time online ultrasonic monitoring system and method for elevator traction steel belt capable of being marked autonomously |
| CN112744666A (en) * | 2021-01-13 | 2021-05-04 | 杭州飞奥电气工程有限公司 | Elevator steel belt fracture detection device and detection method |
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