CN204251118U - Wire holder - Google Patents
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- CN204251118U CN204251118U CN201420651752.XU CN201420651752U CN204251118U CN 204251118 U CN204251118 U CN 204251118U CN 201420651752 U CN201420651752 U CN 201420651752U CN 204251118 U CN204251118 U CN 204251118U
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Abstract
The utility model wire holder relates to the wire holder that a kind of electromagnetism triggers.Its objective is to provide the wire holder that a kind of trigger architecture is simple, triggering is stable, can prevent elevator accidental movement.The utility model wire holder comprises trigger unit, support part, dynamic clamping parts, switch, clamp plate etc., adopt power-off triggering mode, electromagnet power-off, contact regains release screw, under the effect of the rotational force provided at torsion spring, lock structure parts depart from the inclined-plane of the axis of guide, the axis of guide is upward movement under the effect of the power of Compress Spring, drive drift upward movement, and then clamping parts is moved to clamp plate, clamping steel wire rope, finally make elevator stopping, drift upward movement energy trigger switch simultaneously in this wire holder makes towing machine power-off, play the effect preventing elevator accidental movement.
Description
Technical field
The utility model relates to a kind of wire holder, particularly relates to the wire holder that a kind of electromagnetism triggers.
Background technology
The wire holder that existing electromagnetism triggers, only for protection device for over-speed ascending for elevator, its role is to the safe operation ensureing elevator, its trigger architecture is complicated, and the volume that takes up room is large, triggers unstable, and can not prevent the accidental movement of elevator.
Utility model content
The technical problems to be solved in the utility model is to provide the wire holder that a kind of trigger architecture is simple, triggering is stable, can prevent elevator accidental movement.
The utility model wire holder, comprise trigger unit, support part, dynamic clamping parts, switch, clamping screw, the axis of guide, Compress Spring, two rope clamping plates, two reset tension springs, two drifts, the first axle, the second axle, two pivot shafts, clamp plate, spacing sleeve, orienting sleeve
Described trigger unit comprises bracket component, lock structure parts, fork, first torsion spring, second torsion spring, first bearing pin, second bearing pin, 3rd bearing pin, electromagnet, swinging rack, roller, bearing, wheel shaft, screw, caging bolt, described bracket component comprises the first top board, the first base plate be arranged in parallel with the first top board, connecting panel, the front side plate be arranged in parallel and rear quarter panel, described front side plate, rear quarter panel is all arranged perpendicular to the first top board, the upper end of described front side plate, the interval, upper end of rear quarter panel is connected to the lower surface of the first top board, the lower end of described front side plate, the interval, lower end of rear quarter panel is connected to the upper surface of the first base plate, the rear end of described connecting panel is fixed in the middle part of rear quarter panel left surface, the middle part of described connecting panel is fixed in the middle part of the left surface of front side plate, the front end of described connecting panel exceeds the front end of front side plate, described caging bolt is also fixed through the front end of connecting panel and can withstand on the left surface of fork bottom the screw rod of caging bolt, described electromagnet and the first base plate are fixed and the contact of electromagnet can pass the first base plate and screw is attracting, the through hole that described screw is arranged through fork bottom and and nut locking, one end of described swinging rack be entirety, entirety extends to form to the other end two bifurcateds paralleled, and forms U-shaped groove between two bifurcateds, and the front end of described second bearing pin is successively through rear quarter panel, the integral end of swinging rack, front side plate also stretches out the front surface of front side plate, the front end sponson of described second bearing pin is set with the first torsion spring, one end of described first torsion spring is fixed on front side plate, the other end of described first torsion spring is against the left surface of fork, the top of described fork and the leading section of the second bearing pin are fixed, integral end and second bearing pin of described swinging rack are fixed, in described U-shaped groove, roller is set, described roller is contained on wheel shaft by bearing carrier ring, the two ends of described wheel shaft are separately fixed on two bifurcateds, described lock structure parts comprise lock structure body and needle roller, described lock structure body upper end is formed raised to needle roller direction, described needle roller is rotatably installed in the downside of the projection of lock structure body, on described lock structure body, the reversing sense of projection forms vertical tangent plane, described vertical tangent plane can with the exterior surface of roller, the rear end of described first bearing pin is successively through front side plate, the lower end of lock structure body, rear quarter panel also stretches out the rear surface of rear quarter panel, the rear end sponson of described first bearing pin is set with the second torsion spring and places pin, one end of described second torsion spring is fixed on rear quarter panel, and the other end of described second torsion spring is wrapped on pin, and described 3rd bearing pin is positioned at the lower end of swinging rack, the left side of lock structure parts, the rear end of described 3rd bearing pin is successively through front side plate, rear quarter panel and its end places pin,
Described support part comprises the second top board, the second base plate, front side plate parts, rear quarter panel parts, described second base plate is parallel to the second top board and arranges, described front side plate parts comprise front side plate and are fixed on the backing plate on rear side of front side plate, described rear quarter panel parts comprise rear quarter panel and are fixed on the backing plate on front side of rear quarter panel, described front side plate is arranged symmetrically with rear quarter panel and all vertical with the second top board, the upper end of described front side plate, the upper end of rear quarter panel are all fixed with the second top board, the lower end of described front side plate, the lower end of rear quarter panel are all fixed with the second base plate
Described second top board arranges tapped bore, described clamping screw is threaded with the second top board, described clamping screw is positioned at directly over the axis of guide, vertical second base plate of the described axis of guide is arranged, the described axis of guide is up big and down small stepped shaft, axis of guide lower end is fixed on the second base plate, described Compress Spring is sleeved on axis of guide outside face, Compress Spring lower end withstands on the orienting sleeve of axis of guide miner diameter end outside face setting, Compress Spring upper end withstands on the bottom of axis of guide bigger diameter end, the upper limb of described axis of guide bigger diameter end is arranged certainly outside to inside, the inclined-plane from up to down tilted, described lock structure parts can coordinate with inclined-plane, described axis of guide bigger diameter end places the second axle along the longitudinal direction, the top of described drift is all sleeved on the second axle and two drifts lay respectively at the both sides of the axis of guide, outside described second axle, all spacing sleeve is set with between drift and axis of guide bigger diameter end, the two ends of described second axle lay respectively at front side plate, in the long guiding hole that rear quarter panel is arranged,
Described first cover top surface is fixed on the lower surface of the second top board, and described switch is fixed on the leading flank of rear quarter panel, the chamfer contact that the contact of switch can be arranged with drift, and the right side of described drift arranges arc surface,
Described dynamic clamping parts comprises the side plate that dynamic clamping plate and two are parallel to each other, biside plate is all arranged perpendicular to dynamic clamping plate, the right-hand member of biside plate is all fixed on the left surface of dynamic clamping plate, on biside plate, opposite position all arranges through hole, described first axle is through two through hole, and the two ends of the first axle are each passed through front side plate and rear quarter panel, and described front side plate and same position on rear quarter panel are provided with the slotted hole and rectangular opening that are connected, the size of described slotted hole and the size of the first axle adapt
Described clamp plate and forward and backward side plate are fixed, clamp plate, dynamic clamping plate all perpendicular to front side plate and the forward and backward side of clamp plate and dynamic clamping plate be all arranged in rectangular opening, one of them rope clamping plate is fixed on the right flank of dynamic clamping plate, another rope clamping plate is fixed on the left surface of clamp plate, folder rope space is formed between two rope clamping plates
Arrange before and after described two pivot shafts and be all positioned at the left side of drift, the end of the pivot shaft of front side successively through backing plate, front side plate be supported on front side plate, the end of the pivot shaft of rear side successively through backing plate, rear quarter panel be supported on rear quarter panel,
Described two reset tension springs lay respectively at the front side of front side plate, the rear side of rear quarter panel, the two ends of the reset tension spring of front side are connected with the front end of the first axle, the end of front side pivot shaft respectively, and the two ends of the reset tension spring of rear side are connected with the rear end of the first axle, the end of Backside support axle respectively.
The utility model wire holder, wherein said 3rd bearing pin is set with damper element outward.
The utility model wire holder, also comprises front frame, after poppet, and described front frame is connected with front side plate, and described after poppet is connected with rear quarter panel.
The utility model wire holder, wherein said switch is fixed on the leading flank of rear quarter panel by connecting panel.
The utility model wire holder, arranges brace panel between wherein said clamping screw and the second top board.
The utility model wire holder difference from prior art is that the utility model wire holder comprises trigger unit, support part, dynamic clamping parts etc., wherein trigger unit comprises electromagnet, lock structure parts etc., structure is simple, when elevator normally runs, electromagnet is in "on" position, when ascending for elevator hypervelocity or elevator meet accident mobile, the anti-accidental movement device of elevator can send electric signal, make electromagnet power-off, the contact of electromagnet is regained, during release energising and the attracting screw of electromagnet, first torsion spring can provide rotational force to force fork to rotate on the second bearing pin, swinging rack can be followed fork and be rotated, thus drive roller left-hand revolution, release lock structure parts, roller is not had to apply power to lock structure parts, the inclined-plane of the axis of guide is departed under the rotational force that lock structure parts provide at the second torsion spring, Compress Spring provides propelling thrust to make axis of guide upward movement, and then drive drift upward movement, drift is coupling tactile by arc surface and first, promote dynamic clamping parts to move to clamp plate direction, namely the rope clamping plate be fixed on dynamic clamping plate moves to the rope clamping plate be fixed on clamp plate, thus clamping traction steel-cable, finally make elevator stopping, while drift upward movement, the chamfering that drift is arranged can make towing machine power-off by trigger switch, this kind of mode triggers stable, process is all linked with one another, the accidental movement of elevator can be prevented.
Below in conjunction with accompanying drawing, wire holder of the present utility model is described further.
Accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of the utility model wire holder;
Fig. 2 is the front view of the utility model wire holder;
Fig. 3 is A-A cutaway view (after removing trigger unit) in Fig. 2;
Fig. 4 is the left view of Fig. 2;
Fig. 5 is A direction view in Fig. 2;
Fig. 6 is C-C cutaway view in Fig. 2;
Fig. 7 is the structural representation of trigger unit in the utility model;
Fig. 8 is the front view of trigger unit in the utility model;
Fig. 9 is the left view of Fig. 8;
Figure 10 is the revolved sectional view of Fig. 9 along A-A;
Figure 11 is the cutaway view along B-B in Fig. 9.
Detailed description of the invention
Shown in composition graphs 1-4, the utility model wire holder comprises trigger unit 1, support part 2, dynamic clamping parts 6, switch 9, clamping screw 3, the axis of guide 4, Compress Spring 5, two rope clamping plates 7, two reset tension springs 8, two drifts 10, first axle 21, second axle 22, two pivot shafts 28, clamp plate 37, spacing sleeve 23, orienting sleeve 24, front frame 19, after poppet 18, support part 2 comprises the second top board 201, second base plate 202, front side plate parts, rear quarter panel parts, second base plate 202 is parallel to the second top board 201 and arranges, the backing plate 205 that front side plate parts comprise front side plate 203 and are fixed on rear side of front side plate 203, the backing plate 206 that rear quarter panel parts comprise rear quarter panel 204 and are fixed on front side of rear quarter panel 204, front side plate 203 is arranged symmetrically with rear quarter panel 204 and all vertical with the second top board 201, the upper end of front side plate 203, the upper end of rear quarter panel 204 is all fixed with the second top board 201, the lower end of front side plate 203, the lower end of rear quarter panel 204 is all fixed with the second base plate 202, and front frame 19 is connected with front side plate 203, and after poppet 18 is connected with rear quarter panel 204.
Second top board 201 arranges tapped bore, between clamping screw 3 and the second top board 201, brace panel 210 is set, brace panel 210 is fixed on the second top board 201, clamping screw 3 and brace panel 210, second top board 201 is threaded, clamping screw 3 is positioned at directly over the axis of guide 4, vertical second base plate 202 of the axis of guide 4 is arranged, the axis of guide 4 is up big and down small stepped shaft, the axis of guide 4 lower end is fixed on the second base plate 202, Compress Spring 5 is sleeved on axis of guide outside face, Compress Spring 5 lower end withstands on the orienting sleeve 24 of the axis of guide 4 miner diameter end outside face setting, Compress Spring 5 upper end withstands on the bottom of the axis of guide 4 bigger diameter end, the upper limb of the axis of guide 4 bigger diameter end is arranged certainly outside to inside, the inclined-plane from up to down tilted, lock structure parts 42 can coordinate with inclined-plane, the axis of guide 4 bigger diameter end places the second axle 22 along the longitudinal direction, the top of drift 10 is all sleeved on the second axle 22 and two drifts lay respectively at the both sides of the axis of guide 4, outside second axle 22, spacing sleeve 23 is all set with between drift 10 and the axis of guide 4 bigger diameter end, the two ends of the second axle 22 lay respectively at front side plate 203, in the long guiding hole 207 that rear quarter panel 204 is arranged, second axle 22 can move up and down along long guiding hole 207.
Dynamic clamping parts 6 comprises the side plate that dynamic clamping plate and two are parallel to each other, biside plate is all arranged perpendicular to dynamic clamping plate, the right-hand member of biside plate is all fixed on the left surface of dynamic clamping plate, on biside plate, opposite position all arranges through hole, first axle 21 is through two through hole, the two ends of the first axle 21 are each passed through front side plate 203 and rear quarter panel 204, front side plate 203 and same position on rear quarter panel 204 are provided with the slotted hole 208 and rectangular opening 209 that are connected, the size of slotted hole 208 and the size of the first axle 21 adapt, clamp plate 37 is with front, rear quarter panel is fixed, clamp plate 37, dynamic clamping plate are all perpendicular to front side plate 203 and before clamp plate 37 and dynamic clamping plate, trailing flank is all arranged in rectangular opening 209, one of them rope clamping plate 7 is fixed on the right flank of dynamic clamping plate, another rope clamping plate 7 is fixed on the left surface of clamp plate 37, folder rope space is formed between two rope clamping plates.
Again as shown in Figure 3, arrange before and after two pivot shafts 28 and be all positioned at the left side of drift 10, the end of the pivot shaft 28 of front side is successively through backing plate 205, front side plate 203 be supported on front side plate 203, and the end of the pivot shaft 28 of rear side is successively through backing plate 206, rear quarter panel 204 being supported on rear quarter panel 204.
As shown in Figure 5, two reset tension springs 8 lay respectively at the front side of front side plate 203, the rear side of rear quarter panel 204, the two ends of the reset tension spring 8 of front side are connected with the front end of the first axle, the end of front side pivot shaft 28 respectively, and the two ends of the reset tension spring 8 of rear side are connected with the rear end of the first axle, the end of Backside support axle 28 respectively.
As shown in Figure 6, switch 9 is fixed on the leading flank of rear quarter panel 204 by connecting panel, and the chamfering 102 that the contact 91 of switch 9 can be arranged with drift 10 contacts, and the right side of drift 10 arranges arc surface 101, and the first axle 21 can contact with arc surface.
Composition graphs 7, shown in 8, trigger unit 1 comprises bracket component 40, lock structure parts 42, fork 41, first torsion spring 45, second torsion spring 46, first bearing pin 48, second bearing pin 55, 3rd bearing pin 62, electromagnet 54, swinging rack 56, roller 58, bearing 59, wheel shaft 60, screw 64, caging bolt 65, bracket component 40 comprises the first top board 401, the first base plate 402 be arranged in parallel with the first top board 401, connecting panel 403, the front side plate 404 be arranged in parallel and rear quarter panel 405, front side plate 404, rear quarter panel 405 is all arranged perpendicular to the first top board 401, the upper end of front side plate 404, the interval, upper end of rear quarter panel 405 is connected to the lower surface of the first top board 401, the lower end of front side plate 404, the interval, lower end of rear quarter panel 405 is connected to the upper surface of the first base plate 402, the rear end of connecting panel 403 is fixed in the middle part of rear quarter panel 405 trailing flank, the middle part of connecting panel 403 is fixed in the middle part of the left surface of front side plate 404, the front end of connecting panel 403 exceeds the front end of front side plate 404, caging bolt 65 is also fixed through the front end of connecting panel 403 and can withstand on the left surface of fork 41 bottom the screw rod of caging bolt 65, the position of restriction fork 41, electromagnet 54 and the first base plate 402 is fixing and the contact of electromagnet 54 can be attracting with screw 64 through the first base plate 402, the through hole that screw 64 is arranged through fork 41 bottom and nut locking.
Shown in composition graphs 9-11, one end of swinging rack 56 is overall, entirety extends to form to the other end two bifurcateds paralleled, U-shaped groove 561 is formed between two bifurcateds, the front end of the second bearing pin 55 is successively through rear quarter panel 405, the integral end of swinging rack 56, front side plate 404 also stretches out the front surface of front side plate 404, the front end sponson of the second bearing pin 55 is set with the first torsion spring 45, one end of first torsion spring 45 is fixed on front side plate 404, the other end of the first torsion spring 45 is against the left surface of fork 41, the top of fork 41 and the leading section of the second bearing pin 55 are fixed, the integral end of swinging rack 56 is fixed by screw 57 and the second bearing pin 55, in U-shaped groove 561, roller 58 is set, roller 58 is sleeved on wheel shaft 60 by bearing 59, the two ends of wheel shaft 60 are separately fixed on two bifurcateds, lock structure parts 42 comprise lock structure body 421 and needle roller 422, lock structure body 421 upper end is formed raised to needle roller 422 direction, needle roller 422 is rotatably installed in the downside of the projection of lock structure body 421, on lock structure body 421, the reversing sense of projection forms vertical tangent plane 423, vertical tangent plane 423 can with the exterior surface of roller 58, the rear end of the first bearing pin 48 is successively through front side plate 404, the lower end of lock structure body 421, rear quarter panel 405 also stretches out the rear surface of rear quarter panel 405, the rear end sponson of the first bearing pin 48 is set with the second torsion spring 46 and places pin 47, one end of second torsion spring 46 is fixed on rear quarter panel 405, the other end of the second torsion spring 46 is wrapped on pin 47, 3rd bearing pin 62 is positioned at the lower end of swinging rack 56, the left side of lock structure parts 42, the rear end of the 3rd bearing pin 62 is successively through front side plate 404, rear quarter panel 405 and its end places pin, 3rd bearing pin 62 outer suit damper element 63.
Again as shown in Figure 1, the first top board 401 upper surface is fixed on the lower surface of the second top board 201.
The working process of this wire holder is as follows:
When elevator normally runs, electromagnet is in "on" position, when ascending for elevator hypervelocity or elevator meet accident mobile, the anti-accidental movement device of elevator can send electric signal, make electromagnet 54 power-off, the contact of electromagnet 54 is regained, during release energising and the attracting screw 64 of electromagnet 54, first torsion spring 45 can provide rotational force to force fork 41 to rotate on the second bearing pin 55, swinging rack 56 can be followed fork 41 and be rotated, thus drive roller 58 left-hand revolution, release lock structure parts 42, roller 58 is not had to apply power to lock structure parts 42, the inclined-plane of the axis of guide 4 is departed under the rotational force that lock structure parts 42 provide at the second torsion spring 46, Compress Spring 5 provides propelling thrust to make the axis of guide 4 upward movement, and then drive drift 10 upward movement, drift 10 is contacted with the first axle 21 by arc surface 101, promote dynamic clamping parts 6 to move to clamp plate 37 direction, namely the rope clamping plate 7 be fixed on dynamic clamping plate moves to the rope clamping plate 7 be fixed on clamp plate 37, thus clamping traction steel-cable, finally make elevator stopping, while drift 10 upward movement, the chamfering 102 that drift 10 is arranged can make towing machine power-off by trigger switch.During reset, spin down tight screw rod 3, clamping screw 3 extrudes the axis of guide 4, makes lock structure parts 42 enter the inclined-plane of the figure axis of guide 4, and now reset tension spring provides reset force that clamping parts 6 is resetted, release traction steel-cable, after electromagnet 54 is energized, its contact auto-extending, attracts screw 64, return to the state before triggering, elevator normally runs.
Screw 64, fork 41, swinging rack 56, lock structure parts 42 tiltable in support part 2 are installed, and save space.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (5)
1. a wire holder, it is characterized in that: comprise trigger unit (1), support part (2), dynamic clamping parts (6), switch (9), clamping screw (3), the axis of guide (4), Compress Spring (5), two rope clamping plates (7), two reset tension springs (8), two drifts (10), the first axle (21), the second axle (22), two pivot shafts (28), clamp plate (37), spacing sleeve (23), orienting sleeve (24)
Described trigger unit (1) comprises bracket component (40), lock structure parts (42), fork (41), first torsion spring (45), second torsion spring (46), first bearing pin (48), second bearing pin (55), 3rd bearing pin (62), electromagnet (54), swinging rack (56), roller (58), bearing (59), wheel shaft (60), screw (64), caging bolt (65), described bracket component (40) comprises the first top board (401), the first base plate (402) be arranged in parallel with the first top board (401), connecting panel (403), the front side plate (404) be arranged in parallel and rear quarter panel (405), described front side plate (404), rear quarter panel (405) is all arranged perpendicular to the first top board (401), the upper end of described front side plate (404), the interval, upper end of rear quarter panel (405) is connected to the lower surface of the first top board (401), the lower end of described front side plate (404), the interval, lower end of rear quarter panel (405) is connected to the upper surface of the first base plate (402), the rear end of described connecting panel (403) is fixed in the middle part of rear quarter panel (405) left surface, the middle part of described connecting panel (403) is fixed in the middle part of the left surface of front side plate (404), the front end of described connecting panel (403) exceeds the front end of front side plate (404), described caging bolt (65) is also fixed through the front end of connecting panel (403) and can withstand on the left surface of fork (41) bottom the screw rod of caging bolt (65), described electromagnet (54) and the first base plate (402) are fixed and the contact of electromagnet (54) can be attracting through the first base plate (402) and screw (64), the through hole that described screw (64) is arranged through fork (41) bottom and and nut locking, one end of described swinging rack (56) is overall, entirety extends to form to the other end two bifurcateds paralleled, U-shaped groove (561) is formed between two bifurcateds, the front end of described second bearing pin (55) is successively through rear quarter panel (405), the integral end of swinging rack (56), front side plate (404) also stretches out the front surface of front side plate (404), the front end sponson of described second bearing pin (55) is set with the first torsion spring (45), one end of described first torsion spring (45) is fixed on front side plate (404), the other end of described first torsion spring (45) is against the left surface of fork (41), the top of described fork (41) and the leading section of the second bearing pin (55) are fixed, the integral end of described swinging rack (56) and the second bearing pin (55) are fixed, in described U-shaped groove (561), roller (58) is set, described roller (58) is sleeved on wheel shaft (60) by bearing (59), the two ends of described wheel shaft (60) are separately fixed on two bifurcateds, described lock structure parts (42) comprise lock structure body (421) and needle roller (422), described lock structure body (421) upper end is formed raised to needle roller (422) direction, described needle roller (422) is rotatably installed in the downside of the projection of lock structure body (421), on described lock structure body (421), the reversing sense of projection forms vertical tangent plane (423), described vertical tangent plane (423) can with the exterior surface of roller (58), the rear end of described first bearing pin (48) is successively through front side plate (404), the lower end of lock structure body (421), rear quarter panel (405) also stretches out the rear surface of rear quarter panel (405), the rear end sponson of described first bearing pin (48) is set with the second torsion spring (46) and places pin (47), one end of described second torsion spring (46) is fixed on rear quarter panel (405), the other end of described second torsion spring (46) is wrapped on pin (47), described 3rd bearing pin (62) is positioned at the lower end of swinging rack (56), the left side of lock structure parts (42), the rear end of described 3rd bearing pin (62) is successively through front side plate (404), rear quarter panel (405) and its end places pin,
Described support part (2) comprises the second top board (201), second base plate (202), front side plate parts, rear quarter panel parts, described second base plate (202) is parallel to the second top board (201) and arranges, described front side plate parts comprise front side plate (203) and are fixed on the backing plate (205) of front side plate (203) rear side, described rear quarter panel parts comprise rear quarter panel (204) and are fixed on the backing plate (206) of rear quarter panel (204) front side, described front side plate (203) is arranged symmetrically with rear quarter panel (204) and all vertical with the second top board (201), the upper end of described front side plate (203), the upper end of rear quarter panel (204) is all fixed with the second top board (201), the lower end of described front side plate (203), the lower end of rear quarter panel (204) is all fixed with the second base plate (202),
Described second top board (201) arranges tapped bore, described clamping screw (3) is threaded with the second top board (201), described clamping screw (3) is positioned at directly over the axis of guide (4), vertical second base plate (202) of the described axis of guide (4) is arranged, the described axis of guide (4) is up big and down small stepped shaft, the axis of guide (4) lower end is fixed on the second base plate (202), described Compress Spring (5) is sleeved on axis of guide outside face, Compress Spring (5) lower end withstands on the orienting sleeve (24) of the axis of guide (4) miner diameter end outside face setting, Compress Spring (5) upper end withstands on the bottom of the axis of guide (4) bigger diameter end, the upper limb of the described axis of guide (4) bigger diameter end is arranged certainly outside to inside, the inclined-plane from up to down tilted, described lock structure parts (42) can coordinate with inclined-plane, the described axis of guide (4) bigger diameter end places the second axle (22) along the longitudinal direction, the top of described drift (10) is all sleeved on the both sides that upper and two drifts of the second axle (22) lay respectively at the axis of guide (4), described second axle (22) outward, spacing sleeve (23) is all set with between drift (10) and the axis of guide (4) bigger diameter end, the two ends of described second axle (22) lay respectively at front side plate (203), in the long guiding hole (207) that rear quarter panel (204) is arranged,
Described first top board (401) upper surface is fixed on the lower surface of the second top board (201), described switch (9) is fixed on the leading flank of rear quarter panel (204), the chamfering (102) that the contact (91) of switch (9) can be arranged with drift (10) contacts, the right side of described drift (10) arranges arc surface (101)
Described dynamic clamping parts (6) comprises the side plate that dynamic clamping plate and two are parallel to each other, biside plate is all arranged perpendicular to dynamic clamping plate, the right-hand member of biside plate is all fixed on the left surface of dynamic clamping plate, on biside plate, opposite position all arranges through hole, described first axle (21) is through two through hole, the two ends of the first axle (21) are each passed through front side plate (203) and rear quarter panel (204), described front side plate (203) is provided with the upper same position of rear quarter panel (204) slotted hole (208) and rectangular opening (209) that are connected, the size of described slotted hole (208) and the size of the first axle (21) adapt,
Described clamp plate (37) and forward and backward side plate are fixed, clamp plate (37), dynamic clamping plate are all perpendicular to front side plate (203) and the forward and backward side of clamp plate (37) and dynamic clamping plate is all arranged in rectangular opening (209), one of them rope clamping plate (7) is fixed on the right flank of dynamic clamping plate, another rope clamping plate (7) is fixed on the left surface of clamp plate (37), folder rope space is formed between two rope clamping plates
Described two pivot shafts (28) front and back arrange and are all positioned at the left side of drift (10), the end of the pivot shaft (28) of front side is successively through backing plate (205), front side plate (203) be supported on front side plate (203), the end of the pivot shaft (28) of rear side is successively through backing plate (206), rear quarter panel (204) being supported on rear quarter panel (204)
Described two reset tension springs (8) lay respectively at the front side of front side plate (203), the rear side of rear quarter panel (204), the two ends of the reset tension spring (8) of front side are connected with the front end of the first axle, the end of front side pivot shaft (28) respectively, and the two ends of the reset tension spring (8) of rear side are connected with the rear end of the first axle, the end of Backside support axle (28) respectively.
2. wire holder according to claim 1, is characterized in that: described 3rd bearing pin (62) is set with damper element (63) outward.
3. wire holder according to claim 2, it is characterized in that: also comprise front frame (19), after poppet (18), described front frame (19) is connected with front side plate (203), and described after poppet (18) is connected with rear quarter panel (204).
4. wire holder according to claim 3, is characterized in that: described switch (9) is fixed on the leading flank of rear quarter panel (204) by connecting panel.
5. wire holder according to claim 4, is characterized in that: arrange brace panel (210) between described clamping screw (3) and the second top board (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651752.XU CN204251118U (en) | 2014-11-03 | 2014-11-03 | Wire holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651752.XU CN204251118U (en) | 2014-11-03 | 2014-11-03 | Wire holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204251118U true CN204251118U (en) | 2015-04-08 |
Family
ID=52955447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420651752.XU Active CN204251118U (en) | 2014-11-03 | 2014-11-03 | Wire holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204251118U (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540383A (en) * | 2016-02-26 | 2016-05-04 | 上海盛蒂斯自动化设备有限公司 | Wire holder for preventing lift car from moving by accident |
| CN106081782A (en) * | 2016-08-24 | 2016-11-09 | 天津市特种设备监督检验技术研究院 | A kind of split type rope gripper of limiter of speed |
| CN106315339A (en) * | 2016-11-03 | 2017-01-11 | 韩伍林 | Movable clamp block of rope gripper |
| CN106315337A (en) * | 2016-11-03 | 2017-01-11 | 韩伍林 | Rope gripper |
| CN106429705A (en) * | 2016-08-22 | 2017-02-22 | 苏州博量电梯科技有限公司 | Anti-accidental movement elevator control device and method |
| CN106429706A (en) * | 2016-09-26 | 2017-02-22 | 苏州博量电梯科技有限公司 | Accidental movement preventing elevator controller and method thereof |
| CN106586763A (en) * | 2017-01-23 | 2017-04-26 | 菱王电梯股份有限公司 | Resetting device of elevator rope holding device |
| CN106829682A (en) * | 2017-02-20 | 2017-06-13 | 宁波奥德普电梯部件有限公司 | A kind of mechanical trigger mechanism |
| CN107500077A (en) * | 2017-08-21 | 2017-12-22 | 王治刚 | Compact clamping-rope type accidental movement of elevator cage and protection device for over-speed ascending |
| CN108423514A (en) * | 2018-03-23 | 2018-08-21 | 浙江埃克森电梯有限公司 | A kind of Novel elevator car accidental movement protective device |
| CN110254444A (en) * | 2019-07-04 | 2019-09-20 | 凯盛重工有限公司 | A kind of rope gripper |
| WO2019213803A1 (en) * | 2018-05-07 | 2019-11-14 | G.A.L. Manufacturing Company, Llc | Elevator emergency brake with shoes |
| CN111220864A (en) * | 2019-11-18 | 2020-06-02 | 许继集团有限公司 | Single board test tool and test system for relay protection device |
| CN112723086A (en) * | 2020-12-29 | 2021-04-30 | 西威电梯江苏有限公司 | Elevator speed limiting device |
| CN112723082A (en) * | 2020-12-25 | 2021-04-30 | 滁州博杰科技有限公司 | Elevator protection device with anti-falling effect |
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| CN105540383A (en) * | 2016-02-26 | 2016-05-04 | 上海盛蒂斯自动化设备有限公司 | Wire holder for preventing lift car from moving by accident |
| CN106429705A (en) * | 2016-08-22 | 2017-02-22 | 苏州博量电梯科技有限公司 | Anti-accidental movement elevator control device and method |
| CN106429705B (en) * | 2016-08-22 | 2019-02-26 | 苏州博量电梯科技有限公司 | The elevator control gear and method of anti-accidental movement |
| CN106081782A (en) * | 2016-08-24 | 2016-11-09 | 天津市特种设备监督检验技术研究院 | A kind of split type rope gripper of limiter of speed |
| CN106429706A (en) * | 2016-09-26 | 2017-02-22 | 苏州博量电梯科技有限公司 | Accidental movement preventing elevator controller and method thereof |
| CN106429706B (en) * | 2016-09-26 | 2019-02-26 | 苏州博量电梯科技有限公司 | The electric life controller and method of anti-accidental movement |
| CN106315339B (en) * | 2016-11-03 | 2018-06-29 | 石家庄五龙制动器股份有限公司 | Rope brake movable clip block |
| CN106315339A (en) * | 2016-11-03 | 2017-01-11 | 韩伍林 | Movable clamp block of rope gripper |
| CN106315337A (en) * | 2016-11-03 | 2017-01-11 | 韩伍林 | Rope gripper |
| CN106315337B (en) * | 2016-11-03 | 2018-05-08 | 石家庄五龙制动器股份有限公司 | Rope brake |
| CN106586763A (en) * | 2017-01-23 | 2017-04-26 | 菱王电梯股份有限公司 | Resetting device of elevator rope holding device |
| CN106829682A (en) * | 2017-02-20 | 2017-06-13 | 宁波奥德普电梯部件有限公司 | A kind of mechanical trigger mechanism |
| CN107500077A (en) * | 2017-08-21 | 2017-12-22 | 王治刚 | Compact clamping-rope type accidental movement of elevator cage and protection device for over-speed ascending |
| CN108423514B (en) * | 2018-03-23 | 2020-10-30 | 浙江埃克森电梯有限公司 | Novel car accidental movement protection device |
| CN108423514A (en) * | 2018-03-23 | 2018-08-21 | 浙江埃克森电梯有限公司 | A kind of Novel elevator car accidental movement protective device |
| US11230456B2 (en) | 2018-05-07 | 2022-01-25 | G.A.L. Manufacturing Company, Llc | Elevator emergency brake with shoes |
| WO2019213803A1 (en) * | 2018-05-07 | 2019-11-14 | G.A.L. Manufacturing Company, Llc | Elevator emergency brake with shoes |
| CN110254444A (en) * | 2019-07-04 | 2019-09-20 | 凯盛重工有限公司 | A kind of rope gripper |
| CN110254444B (en) * | 2019-07-04 | 2024-03-22 | 凯盛重工有限公司 | Rope clamping device |
| CN111220864A (en) * | 2019-11-18 | 2020-06-02 | 许继集团有限公司 | Single board test tool and test system for relay protection device |
| CN111220864B (en) * | 2019-11-18 | 2022-06-17 | 许继集团有限公司 | Single board test tool and test system for relay protection device |
| CN112723082A (en) * | 2020-12-25 | 2021-04-30 | 滁州博杰科技有限公司 | Elevator protection device with anti-falling effect |
| CN112723086A (en) * | 2020-12-29 | 2021-04-30 | 西威电梯江苏有限公司 | Elevator speed limiting device |
| CN112723086B (en) * | 2020-12-29 | 2023-07-14 | 西威电梯江苏有限公司 | Elevator speed limiting device |
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