CN103991762B - The emergency protecting equipment of oblique elevator hoistway - Google Patents
The emergency protecting equipment of oblique elevator hoistway Download PDFInfo
- Publication number
- CN103991762B CN103991762B CN201410220599.XA CN201410220599A CN103991762B CN 103991762 B CN103991762 B CN 103991762B CN 201410220599 A CN201410220599 A CN 201410220599A CN 103991762 B CN103991762 B CN 103991762B
- Authority
- CN
- China
- Prior art keywords
- button
- stop switch
- push
- emergency stop
- connection block
- Prior art date
- 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.)
- Active
Links
Landscapes
- Elevator Control (AREA)
- Push-Button Switches (AREA)
Abstract
An emergency protecting equipment for oblique elevator hoistway, belongs to the safety system technical field of oblique elevator.Comprise a bistable state emergency stop switch, be characterised in that and also include one at the long-range emergency stop switch remote operating mechanisms to described bistable state emergency stop switch implementation and operation, this emergency stop switch remote operating mechanisms is connected with bistable state emergency stop switch.Owing to being connected to an emergency stop switch remote operating mechanisms on bistable state emergency stop switch, when inspection personnel implement inspection in hoistway, if someone maloperation and when making oblique elevator run, then passed through to operate emergency stop switch remote operating mechanisms by inspection personnel, the electric loop of bistable state emergency stop switch is disconnected by emergency stop switch remote operating mechanisms, make oblique elevator out of service, thus can ensure safety, stop contingency and occur.
Description
Technical field
The invention belongs to the safety system technical field of oblique elevator, be specifically related to a kind of emergency protecting equipment of oblique elevator hoistway.
Background technology
Aforesaid oblique elevator is mostly for occasions such as light rail, subway, harbour, scenic spot, hillside and special buildings (comprising Lao Lou to install additional), its principle of work is friction force by steel rope and traction sheave and uses car and counterweight are run along leaning hoistway, reaches the object of transport (transport) personnel and/or goods.The structural system of oblique elevator comprises traction system, guidance system, door system, compartment system, weight balancing system, electric drive system, electric control system and safety system, etc.The safety system of oblique elevator comprises velocity limiter, safety tongs, door lock, energy disperser, overspeed protection device and bistable state emergency stop switch (i.e. emergency stop switch), etc.
In China, the manufacturer manufacturing bistable state emergency stop switch mostly concentrates on Guangdong Province, Electric Applicance Co., Ltd, Lai Da Electric Applicance Co., Ltd of Foshan City hundred million are created in such as Zhongshan City, Guangdong Province four, dynamo-electric Co., Ltd is just being looked forward in Nanhai District Foshan City, sky, Shenzhen is mechanical & electronic equipment corporation, Ltd, etc.All technical information about elevator emergency guard's valve are also shown, typically as " the elevator sudden-stop switch device moving up and down " of application for a patent for invention publication No. CN103482443A recommendation in disclosed Chinese patent literature.
Craspedodrome elevator that is that the production firm being not limited to exemplify above produces and that although oblique elevator can be applied at the bistable state emergency stop switch of market sale and move up and down before the application's proposition, but, because oblique elevator has particularity, it is mostly such as the outdoor hoistway of open type, and hoistway is comparatively tediously long (has tens of rice, rice up to a hundred is even longer), so when operating personnel enter hoistway carry out inspection and maintenance operation time, once there be people's maloperation, oblique elevator is run, the inspection personnel being positioned at hoistway just cannot make oblique elevator out of service in the mode pressing emergency stop switch, there is the anxiety jeopardizing inspection personnel personal safety.
For above-mentioned condition, the applicant has done positive and useful exploration and design, defines technical scheme described below, and has carried out analog reslt under secrecy provision and prove practicable taking.
Summary of the invention
Task of the present invention be to provide a kind of contribute to being configured in hoistway makes oblique elevator out of service to guarantee safety and to stop the emergency protecting equipment of the oblique elevator hoistway that contingency occurs for the inspection operating personnel in hoistway operates at any time.
Task of the present invention has been come like this; a kind of emergency protecting equipment of oblique elevator hoistway; comprise a bistable state emergency stop switch; be characterised in that and also include one at the long-range emergency stop switch remote operating mechanisms to described bistable state emergency stop switch implementation and operation, this emergency stop switch remote operating mechanisms is connected with bistable state emergency stop switch.
In a specific embodiment of the present invention, described bistable state emergency stop switch comprises button mechanism, transition Connection Block and switching mechanism, button mechanism comprises push-button socket, scram button and press button press bar, be arranged in push-button socket by button press bar, scram button is disposed in push-button socket one end back to transition Connection Block, and push-button socket is connected towards one end of transition Connection Block with transition Connection Block, and on the wall body of this push-button socket towards one end of transition Connection Block, offer the positioning groove for locating with transition Connection Block with space state, switching mechanism is connected with transition Connection Block, and with to press button press bar corresponding, described emergency stop switch remote operating mechanisms is connected by button press bar with described.
In another specific embodiment of the present invention, described push-button socket is arranged with an Anti-bumping protection cover, and is equipped with a nut sleeve with thread fiting mode.
In another specific embodiment of the present invention, described positioning groove is extended with a retainer flange groove, this retainer flange groove is positioned at the side of positioning groove and forms vertical relation with positioning groove, the middle position of described transition Connection Block is configured with a push-button socket mating holes, the hole wall of this push-button socket mating holes is configured with and is raised in the equal with the quantity of described positioning groove of hole wall surface and the locating flange that position is corresponding, locating flange matches with positioning groove, and on transition Connection Block, be also provided with a key retainer, this key retainer is corresponding with push-button socket mating holes, the shape on the surface being raised in key retainer is configured with on this key retainer and towards the side of push-button socket mating holes, size and the quantity retainer flange identical with locating flange, when described push-button socket inserts described push-button socket mating holes towards one end of transition Connection Block and switch key retainer makes described retainer flange by way of described positioning groove and enters in described retainer flange groove, by key retainer, push-button socket is locked on transition Connection Block, on transition Connection Block and the corresponding both sides being positioned at transition Connection Block respectively offer a switch card base hole, described switching mechanism and switch card base hole are fixed.
In another specific embodiment of the present invention, on the wall body of described push-button socket towards one end of described transition Connection Block and in up and down corresponding position, respectively offer one to step down chamber with the extraneous shape the communicated bearing pin that is U-shaped, a bearing pin patchhole is offered by button press bar and corresponding to the step down position in chamber of bearing pin described, this bearing pin patchhole runs through by button press bar, and the position that described emergency stop switch remote operating mechanisms is corresponding to bearing pin patchhole is connected with by button press bar.
Also have in a specific embodiment of the present invention, described emergency stop switch remote operating mechanisms comprises a drawbar frame and a bearing pin, drawbar frame corresponds to described bearing pin and to step down chamber, and is connected by button press bar with described by drawbar frame by the position that bearing pin is corresponding to described bearing pin patchhole.
More of the present invention and in a specific embodiment, the trailing arm that described drawbar frame is connected between a pair transverse arm by a pair parallel transverse arm and is integrally formed, a pair transverse arm towards described bearing pin step down chamber one end and respectively offer a pin shaft hole in position to correspond to each other, pin shaft hole is corresponding with described bearing pin patchhole, and is inserted in pin shaft hole and bearing pin patchhole by described bearing pin and be connected by button press bar with described by a pair transverse arm.
In an of the present invention and then specific embodiment, described trailing arm to be configured with one for the hauling rope permanent seat of fixed tractive at trailing arm back to the middle position of the described side by button press bar, this hauling rope permanent seat is equipped a hauling rope tightening screw.
Of the present invention again more and in a specific embodiment, described hauling rope is steel rope.
In an again of the present invention and then specific embodiment, described switching mechanism comprises switch case, static contact, moving contact, moving contact fixed link and spring, switch card base is extended with in switch case and corresponding to the position in described switch card base hole, this switch card base snaps in switch card base hole, a moving contact fixed link cliding seat is configured with in the shell chamber of switch case, static contact has a pair that corresponds to each other, and be mounted in shell chamber, one end of moving contact fixed link is moved and is arranged in moving contact fixed link cliding seat, the other end is stretched over outside switch case, and with described to press button press bar corresponding, moving contact is positioned at shell chamber, and be fixed on moving contact fixed link in the position corresponding to static contact, spring is positioned at moving contact fixed link cliding seat and is nested with on moving contact fixed link, one end of this spring is bearing on moving contact fixed link, the other end is bearing on moving contact fixed link cliding seat.
Technical scheme provided by the invention owing to being connected to an emergency stop switch remote operating mechanisms on bistable state emergency stop switch, when inspection personnel implement inspection in hoistway, if someone maloperation and when making oblique elevator run, then passed through to operate emergency stop switch remote operating mechanisms by inspection personnel, the electric loop of bistable state emergency stop switch is disconnected by emergency stop switch remote operating mechanisms, make oblique elevator out of service, thus can ensure safety, stop contingency and occur.
Accompanying drawing explanation
Fig. 1 is embodiments of the invention constructional drawing.
Fig. 2 is the constructional drawing of the switching mechanism shown in Fig. 1.
Fig. 3 is application examples schematic diagram of the present invention.
Detailed description of the invention
Embodiment:
Refer to Fig. 1, give a bistable state emergency stop switch 1 of the structural system as emergency protecting equipment, this bistable state emergency stop switch 1 comprises button mechanism 11, transition Connection Block 12 and switching mechanism 13, button mechanism 11 comprises push-button socket 111, scram button 112 and press button press bar 113, movably be arranged in push-button socket 111 by button press bar 113, scram button 112 is disposed in one end that push-button socket 111 deviates from transition Connection Block 12, namely the left end of the push-button socket 111 of location status shown in Fig. 1 is disposed in, and push-button socket 111 is connected towards the right-hand member of location status shown in one end of transition Connection Block 12 and Fig. 1 with transition Connection Block 12, and on the wall body of this push-button socket 111 towards one end (i.e. right-hand member) of transition Connection Block 12, offer positioning groove 1111 for locating with transition Connection Block 12 around the circumferencial direction of push-button socket 111 with the state of equidistant intervals.In the present embodiment, the quantity of positioning groove 1111 is four, but and do not mean that this quantity is absolute, can be such as three or five.Switching mechanism 13 is connected with transition Connection Block 12, and corresponding with pressing button press bar 113.
Technical essential as technical scheme provided by the invention: aforesaid emergency protecting equipment also includes an emergency stop switch remote operating mechanisms 2; this emergency stop switch remote operating mechanisms 2 is connected with aforesaid bistable state emergency stop switch 1; more precisely be connected by button press bar 113 with aforesaid, at remote location to bistable state emergency stop switch 1 implementation and operation.Here alleged long-range concept is different from operator directly to press aforesaid scram button 112 with hand and make ammonium button press bar 113 touch switching mechanism 13 and then the electric loop of switching mechanism 13 is disconnected, namely in an indirect way emergency stop switch remote operating mechanisms 2 is operated, by acting on by button press bar 113 of emergency stop switch remote operating mechanisms 2 pairs of bistable state emergency stop switchs 1, make to act on by button press bar 113 pairs of switching mechanisms 13, the electric loop of cut-off switch mechanism 13, make oblique elevator out of service, and to the operation of emergency stop switch remote operating mechanisms 2 can by traction be connected with emergency stop switch remote operating mechanisms 2 and realize along the hauling rope 3 that the length direction of hoistway lays.
Continue to see Fig. 1, aforesaid push-button socket 111 is arranged with an Anti-bumping protection cover 1112, and the shape of this Anti-bumping protection cover 1112 is the bell shape of hollow out.And on push-button socket 111, be also equipped with a nut sleeve 1113 with thread fiting mode.For the ease of the understanding of the public, applicant figure 1 illustrates one for the installation panel 4 of the push-button socket 111 of peg button mechanism 11, this installation panel 4 also can be described as control panel or panel, the right-hand member (location status shown in Fig. 1 is example) of push-button socket 111 is inserted through the hole be preset on installation panel 4, the aforesaid nut sleeve 1113 of turn again, thus knob base 111 is fixed on installation panel 4 with the horizontally-arranged state of level.
As shown in Figure 1, aforesaid positioning groove 1111 is extended with a retainer flange groove 11111, and this retainer flange groove 11111 is positioned at the side of positioning groove 1111, communicates and form vertical relation with positioning groove 1111 with positioning groove 1111.Be configured with at the middle position of foregoing transition Connection Block 12 and namely offer a push-button socket mating holes 121, the hole wall of this push-button socket mating holes 121 is configured with and is raised in the equal with the quantity of aforementioned positioning groove 1111 of hole wall surface and the locating flange 1211 that position is corresponding, locating flange 1211 matches with positioning groove 1111.And on transition Connection Block 12, be also movably provided with a key retainer 122, this key retainer 122 is corresponding with push-button socket mating holes 121, is configured with the retainer flange 1221 that the shape on the surface being raised in key retainer 122, size and quantity are identical with locating flange 1211 on this key retainer 122 and towards the side of push-button socket mating holes 121.As shown in Figure 1, key retainer 122 has a key retainer and dials 1222, and this key retainer is dialled and from dialling transition Connection Block 12, chamber 124 is stretched over outside transition Connection Block 12 1222.When aforementioned push-button socket 111 insert push-button socket mating holes 121 towards one end of transition Connection Block 12 and right-hand member and stir key retainer dial drive key retainers 122 to rotate certain angle 1222 and make the self-align groove 1111 of retainer flange 1221 and enter in retainer flange groove 11111 time, by key retainer 122, push-button socket 111 is locked on transition Connection Block 12.Now, aforesaid locating flange 1211 is in the bottom of positioning groove 1111.It can thus be appreciated that the bottom of positioning groove 1111 is consistent with the thickness of locating flange 1211 substantially with the distance between retainer flange groove 11111.When retainer flange 1221 exit retainer flange groove 11111 be in the state coincided with locating flange 1211 time, then push-button socket 111 is unlocked.
On aforesaid transition Connection Block 12 and the corresponding both sides being positioned at transition Connection Block 12 respectively offer a switch card base hole 123, aforesaid switching mechanism 13 is fixed with this switch card base hole 123 holding.
Please then see Fig. 1, on one end of transition Connection Block 12 and the wall body of right-hand member and in up and down corresponding position, respectively offering one with the extraneous shape communicated at aforementioned push-button socket 111 is to step down chamber 1114 to the bearing pin of the U-shaped of right-hand offset 90 ° substantially, and this bearing pin chamber 1114 of stepping down also can be described as breach.A bearing pin patchhole 1131 is offered by button press bar 113 and corresponding to the step down position in chamber 1114 of bearing pin aforesaid, this bearing pin patchhole 1131 runs through by button press bar 113, that is bearing pin patchhole 1131 is through hole, and the position that aforesaid emergency stop switch remote operating mechanisms 2 is corresponding to bearing pin patchhole 1131 is connected with the right-hand member by button press bar 113.
In the present embodiment, aforesaid emergency stop switch remote operating mechanisms 2 preferably but not the structure be definitely limited to is as follows: comprise drawbar frame 21 and a bearing pin 22, drawbar frame 21 corresponds to aforementioned bearing pin and to step down chamber 1114, and is connected with by button press bar 113 by drawbar frame 21 by the position that bearing pin 22 is corresponding to bearing pin patchhole 1131.
Preferably, by a pair, laterally the transverse arm 211 of parallel (for location status shown in Fig. 1) and a trailing arm 212 be connected between a pair transverse arm 211 are formed aforesaid drawbar frame 21, because trailing arm 212 is connected to the right-hand member between a pair transverse arm 211, thus in the mode of making integral with one another, whole drawbar frame is configured to the structure of U-shaped by a pair transverse arm 211 and a trailing arm 212.Namely a pin shaft hole 2111 is respectively offered at the left end of a pair transverse arm 211 and in position to correspond to each other towards the step down one end in chamber 1114 of bearing pin at a pair transverse arm 211, pin shaft hole 2111 is corresponding with aforesaid bearing pin patchhole 1131, and inserts pin shaft hole 2111 by aforesaid bearing pin 22 and be connected by button press bar 113 with aforementioned by a pair transverse arm 211 with bearing pin patchhole 1131.Also jump ring can be set on the jump-ring slot 221 of the end of bearing pin 22 as preferred scheme, by jump ring, bearing pin 2 be limited.
Namely aforesaid trailing arm 212 to be configured with one for the hauling rope permanent seat 2121 of fixed tractive 3 at trailing arm 212 in the middle position on the right side of trailing arm 212 back to the middle position of the side by button press bar 13, this hauling rope permanent seat 2121 is equipped a hauling rope tightening screw 21211.
Aforesaid hauling rope permanent seat 2121 has a hauling rope patchhole 21212, in a state of use one end of hauling rope 3 to be inserted in this hauling rope patchhole 21212 and to be fixed by aforesaid hauling rope tightening screw 21211, and the other end of hauling rope 3 and the hoistway 5 fixing (also will describe in detail in application examples below) illustrated by Fig. 3.
Applicant it should be noted that: if save drawbar frame 21 and bearing pin 22 for the object of evading the present invention and arrange ring that an energy and bearing pin patchhole 1131 match in one end of hauling rope 3 or directly drawn one end of hauling rope 3 and in bearing pin patchhole 1131, so all should be considered as enlightening category by technology disclosed by the invention.
In the present embodiment, aforesaid hauling rope 3 preferably uses steel rope.
Refer to Fig. 2 and composition graphs 1, above mentioned switching mechanism 13 comprises switch case 131, static contact 132, moving contact 133, moving contact fixed link 134 and spring 135, according to professional general knowledge, switch case 131 is made up of the opposite each other and valve cooperatively interacted, namely be made up of shell block and cap, switch case 131 is more precisely extended with switch card base 1311(totally two on shell block and corresponding to the position in aforementioned switches card base hole 123), snap in switch card base hole 123 by this switch card base 1311 and switch case 131 and aforesaid transition Connection Block 12 are fixed, namely in the shell block chamber of shell block, a moving contact fixed link cliding seat 1313 is configured with in the shell chamber 1312 of switch case 131, the quantity of static contact 132 has a pair, namely insert solid in shell chamber 1312 each other with the state build-in of correspondence, namely insert solid in the shell block chamber of shell block.One end of moving contact fixed link 134 is moved and is arranged in aforementioned moving contact fixed link cliding seat 1313, and the other end is stretched over outside switch case 131, is namely stretched over outside shell chamber 1312, and with aforesaid to press button press bar 113 corresponding.Moving contact 133 is positioned at shell chamber 1312 and the middle part of this moving contact 133 is fixed on moving contact fixed link 134, and the moving contact 1331 at the two ends of moving contact 133 is corresponding with the break back contact 1321 on a pair static contact 132 respectively.Spring 135 is positioned at moving contact fixed link cliding seat 1313 and is nested with on moving contact fixed link 134, one end of this spring 135 is bearing on moving contact fixed link 134, and the other end of spring 135 be bearing in moving contact fixed link cliding seat 1313 diapire on or be bearing on the spring bearing housing that is formed on moving contact fixed link cliding seat 1313.
By the signal of Fig. 1, respectively offer a wire introduction hole in the corresponding both sides of switch case 131 and in the shell chamber 1312 of switch case 131, be provided with a pair binding screw 1315 for being fixed by wire, this butted line screw 1315 is connected with aforesaid static contact 132.Outer lead such as power lead makes wire and a pair static contact 132 realize being electrically connected by turn binding screw 1315 after wire introduction hole 1314 is introduced.
Application examples:
Refer to Fig. 3 and still composition graphs 1 and Fig. 2, the hoistway 5 mentioned above showing of applicant in figure 3, and show the car 6 of oblique elevator and run towing machine 7 for ordering about car 6, due to towing machine 7 car 6 between annexation and principle of work all belong to known technology, therefore the applicant repeats no more.
For the location status shown in Fig. 3; the emergency protecting equipment of the oblique elevator hoistway of structure of the present invention is installed in the left end of hoistway 5; but also can be arranged on the right-hand member of hoistway 5; hauling rope permanent seat 2121 on one end of aforesaid hauling rope 3 and the trailing arm 212 of left end and drawbar frame 21 fixing (specifically can see applicant's description in the above embodiments), the other end of hauling rope 3 and right-hand member are fixed on the right-hand member of hoistway 5.Preferably, at the left end of hoistway 5 guide wheel 51 can be set in the position of right-hand member corresponding to hauling rope 3.As shown in the above description, hauling rope 3 is laid in hoistway 5 by the length direction along hoistway 5.
When inspection personnel carry out in the process of inspection operation in hoistway 5, car 6 is in halted state, but, if when making car 6 run by ignorant person or insider's maloperation, so inspection personnel just can drop hauling rope 3, drawbar frame 21 is pulled by hauling rope 3, because drawbar frame 21 is connected with by button press bar 113 by bearing pin 22, thus driven by drawbar frame 21 and stretch out push-button socket 111 to the right by button press bar 113, when the right-hand member end face by button press bar 113 touches moving contact fixed link 134, moving contact fixed link 134 under the application force overcoming spring 135 to shell chamber 1312 intrinsic displacement, the moving contact 1331 of the moving contact 133 be fixed on moving contact fixed link 134 is separated with the break back contact 1321 of static contact 132, electric loop is cut off, car 6 is in run-stopping status, thus ensure the personal safety of inspection personnel, do not show accidents caused.Realized by the aforesaid emergency button 112 of turn by the reset of button press bar 113, it can be such as DS22-B6342 emergency stop switch see the model by the production and sales of Xiamen, Fujian province Di Sen Electric Applicance Co., Ltd that concrete structure due to emergency button 112 belongs to prior art, and therefore applicant is not described in detail above.
In sum, technical scheme provided by the invention overcomes the deficiency in prior art, successfully completes invention task, embodies the technique effect recorded in superincumbent technique effect hurdle objectively, and can yet be regarded as is a ultimate attainment technical scheme.
Claims (9)
1.
a kind of emergency protecting equipment of oblique elevator hoistway, comprise a bistable state emergency stop switch (1), characterized by further comprising one at the long-range emergency stop switch remote operating mechanisms (2) to described bistable state emergency stop switch (1) implementation and operation, this emergency stop switch remote operating mechanisms (2) is connected with bistable state emergency stop switch (1), described bistable state emergency stop switch (1) comprises button mechanism (11), transition Connection Block (12) and switching mechanism (13), button mechanism (11) comprises push-button socket (111), scram button (112) and press button press bar (113), be arranged in push-button socket (111) by button press bar (113), scram button (112) is disposed in push-button socket (111) one end back to transition Connection Block (12), and push-button socket (111) is connected towards one end of transition Connection Block (12) with transition Connection Block (12), and on the wall body of this push-button socket (111) towards one end of transition Connection Block (12), offer the positioning groove (1111) for locating with transition Connection Block (12) with space state, switching mechanism (13) is connected with transition Connection Block (12), and it is corresponding with pressing button press bar (113), described emergency stop switch remote operating mechanisms (2) is connected by button press bar (113) with described.
2.
the emergency protecting equipment of oblique elevator hoistway according to claim 1; it is characterized in that being arranged with an Anti-bumping protection cover (1112) on described push-button socket (111), and be equipped with a nut sleeve (1113) with thread fiting mode.
3.
the emergency protecting equipment of oblique elevator hoistway according to claim 1, it is characterized in that being extended with a retainer flange groove (11111) on described positioning groove (1111), this retainer flange groove (11111) is positioned at the side of positioning groove (1111) and forms vertical relation with positioning groove (1111), the middle position of described transition Connection Block (12) is configured with a push-button socket mating holes (121), the hole wall of this push-button socket mating holes (121) is configured with and is raised in the equal with the quantity of described positioning groove (1111) of hole wall surface and the locating flange (1211) that position is corresponding, locating flange (1211) matches with positioning groove (1111), and on transition Connection Block (12), be also provided with a key retainer (122), this key retainer (122) is corresponding with push-button socket mating holes (121), the shape on the surface being raised in key retainer (122) is configured with on this key retainer (122) and towards the side of push-button socket mating holes (121), size and the quantity retainer flange (1221) identical with locating flange (1211), when described push-button socket (111) inserts described push-button socket mating holes (121) towards one end of transition Connection Block (12) and switch key retainer (122) makes described retainer flange (1221) by way of described positioning groove (1111) and enters in described retainer flange groove (11111), by key retainer (122), push-button socket (111) is locked on transition Connection Block (12), transition Connection Block (12) is upper and the corresponding both sides being positioned at transition Connection Block (12) respectively offer a switch card base hole (123), described switching mechanism (13) is fixed with switch card base hole (123).
4.
the emergency protecting equipment of oblique elevator hoistway according to claim 1, to it is characterized in that on the wall body of described push-button socket (111) towards one end of described transition Connection Block (12) and respectively offer one in position corresponding up and down stepping down chamber (1114) with the extraneous shape the communicated bearing pin that is U-shaped, described upper and offer a bearing pin patchhole (1131) corresponding to the step down position in chamber (1114) of bearing pin by button press bar (113), this bearing pin patchhole (1131) runs through by button press bar (113), the position that described emergency stop switch remote operating mechanisms (2) is corresponding to bearing pin patchhole (1131) is connected with by button press bar (113).
5.
the emergency protecting equipment of oblique elevator hoistway according to claim 4; it is characterized in that described emergency stop switch remote operating mechanisms (2) comprises a drawbar frame (21) and a bearing pin (22); drawbar frame (21) to be stepped down chamber (1114) corresponding to described bearing pin, and is connected by button press bar (113) with described by drawbar frame (21) by the position that bearing pin (22) is corresponding to described bearing pin patchhole (1131).
6.
the emergency protecting equipment of oblique elevator hoistway according to claim 5, it is characterized in that trailing arm (212) one that described drawbar frame (21) is connected between a pair transverse arm (211) by a pair parallel transverse arm (211) and is formed, a pair transverse arm (211) towards described bearing pin step down chamber (1114) one end and respectively offer a pin shaft hole (2111) in position to correspond to each other, pin shaft hole (2111) is corresponding with described bearing pin patchhole (1131), and insert pin shaft hole (2111) by described bearing pin (22) with bearing pin patchhole (1131) is interior, a pair transverse arm (211) to be connected by button press bar (113) with described.
7.
the emergency protecting equipment of oblique elevator hoistway according to claim 6; it is characterized in that at described trailing arm (212) upper and to be configured with one back to the middle position of the described side by button press bar (113) for the hauling rope permanent seat (2121) of fixed tractive (3) at trailing arm (212), this hauling rope permanent seat (2121) is equipped a hauling rope tightening screw (21211).
8.
the emergency protecting equipment of oblique elevator hoistway according to claim 7, is characterized in that described hauling rope (3) is steel rope.
9.
the emergency protecting equipment of oblique elevator hoistway according to claim 3, it is characterized in that described switching mechanism (13) comprises switch case (131), static contact (132), moving contact (133), moving contact fixed link (134) and spring (135), go up in switch case (131) and be extended with switch card base (1311) in the position corresponding to described switch card base hole (123), this switch card base (1311) snaps in switch card base hole (123), a moving contact fixed link cliding seat (1313) is configured with in the shell chamber (1312) of switch case (131), static contact (132) has a pair that corresponds to each other, and be mounted in shell chamber (1312), one end of moving contact fixed link (134) is moved and is arranged in moving contact fixed link cliding seat (1313), the other end is stretched over switch case (131) outward, and with described to press button press bar (113) corresponding, moving contact (133) is positioned at shell chamber (1312), and be fixed on moving contact fixed link (134) in the position corresponding to static contact (132), spring (135) is positioned at moving contact fixed link cliding seat (1313) and is nested with on moving contact fixed link (134), one end of this spring (135) is bearing on moving contact fixed link (134), the other end is bearing on moving contact fixed link cliding seat (1313).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410220599.XA CN103991762B (en) | 2014-05-23 | 2014-05-23 | The emergency protecting equipment of oblique elevator hoistway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410220599.XA CN103991762B (en) | 2014-05-23 | 2014-05-23 | The emergency protecting equipment of oblique elevator hoistway |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103991762A CN103991762A (en) | 2014-08-20 |
| CN103991762B true CN103991762B (en) | 2016-01-20 |
Family
ID=51306153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410220599.XA Active CN103991762B (en) | 2014-05-23 | 2014-05-23 | The emergency protecting equipment of oblique elevator hoistway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103991762B (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE299835T1 (en) * | 1999-12-20 | 2005-08-15 | Mitsubishi Elevator Europ B V | SHAFT SAFETY SYSTEM FOR ELEVATOR |
| JP2006225090A (en) * | 2005-02-16 | 2006-08-31 | Toshiba Elevator Co Ltd | Elevator system |
| CN201436266U (en) * | 2009-04-03 | 2010-04-07 | 珠海德凌电子科技有限公司 | An elevator downhole service chamber |
| CN203903707U (en) * | 2014-05-23 | 2014-10-29 | 苏州莱茵电梯制造有限公司 | Emergency protection device for inclined lift shaft |
-
2014
- 2014-05-23 CN CN201410220599.XA patent/CN103991762B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN103991762A (en) | 2014-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204345458U (en) | A kind of lifting lamp device | |
| CN109081207B (en) | Electrical system of vertical elevator with shallow pit | |
| JP2022159567A (en) | elevator | |
| CN102674113A (en) | Domestic machine-room-less lift | |
| CN103991762B (en) | The emergency protecting equipment of oblique elevator hoistway | |
| CN109835792B (en) | Elevator movement stopping device | |
| CN203903707U (en) | Emergency protection device for inclined lift shaft | |
| CN208361635U (en) | Machine-roomless lift Survivable Control System | |
| CN204823544U (en) | Maintainer gets into safety device of elevator well work | |
| CN209065218U (en) | A kind of electrical system of shallow pit vertical lift | |
| CN109353910B (en) | Wireless detection device for car and elevator | |
| CN109534127B (en) | Anti-falling device for elevator | |
| CN202594558U (en) | Household elevator without machine room | |
| CN109487931A (en) | A kind of bi-directional folded curtain wall | |
| CN109650203B (en) | Shallow pit installs elevator additional and electrical system thereof | |
| CN107416636A (en) | Accidental movement of elevator cage and up-running over-speed protection control panel | |
| CN203366492U (en) | Portable electric power test personal safety protection system | |
| CN107263510A (en) | A kind of robot control cabinet | |
| CN111115401B (en) | Additional elevator safety loop and elevator safety system | |
| CN202687729U (en) | Safety switch structure for floor plates of escalator or moving pavement | |
| CN207142554U (en) | Accidental movement of elevator cage and up-running over-speed protection control panel | |
| CN107706759B (en) | Intelligent low-voltage switch cabinet with extremely high security performance | |
| WO2019142259A1 (en) | Elevator | |
| JPWO2019220646A1 (en) | Elevator | |
| CN204407732U (en) | A kind of explosion-proof tank with enforcement functionalities |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Suzhou City, Jiangsu province Changshou City 215551 yuanyangqiao Shanghu Town Industrial Park Patentee after: SUZHOU HUBSCHMANN RHEIN ELEVATOR CO., LTD. Address before: Suzhou City, Jiangsu province Changshou City 215551 yuanyangqiao Shanghu Town Industrial Park Patentee before: Suzhou Rhine Lift Manufacture Co., Ltd. |