CN107098228B - A kind of bridge facility - Google Patents
A kind of bridge facility Download PDFInfo
- Publication number
- CN107098228B CN107098228B CN201710381343.0A CN201710381343A CN107098228B CN 107098228 B CN107098228 B CN 107098228B CN 201710381343 A CN201710381343 A CN 201710381343A CN 107098228 B CN107098228 B CN 107098228B
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- CN
- China
- Prior art keywords
- slot
- motor
- another market
- axis
- reselling
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4457—Arrangements of the frame or housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4481—Arrangements or adaptations for driving the reel or the material
- B65H75/4486—Electric motors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Electric Cable Arrangement Between Relatively Moving Parts (AREA)
Abstract
A kind of bridge facility, it sells at reduced prices including matrix and multiple volumes, volume sale at reduced prices middle is provided with mesoporous, cavity is provided in described matrix, the first motor is fixedly installed in the cavity bottom wall, first motor is connected with axis of shipping and reselling on another market, the axis upper end of shipping and reselling on another market penetrates through the mesoporous and can be mounted on to turn in the cavity roof, the volume sale at reduced prices upper and lower ends mutually claim to be provided with clamping ring, the endless groove matched with the clamping ring is provided in the cavity end wall, the clamping ring turn is mounted in the endless groove.
Description
Technical field
The present invention relates to bridge technology fields, and in particular to a kind of bridge facility.
Background technique
Commonly using electrified to maintain equipment during bridge inspection and maintenance, however its preset confession in some bridge constructions
Electric seat is less, is unable to satisfy while being multiple groups to maintain equipment power supply connection requirement, in addition existing Bridge Power Block is fixation
Setting, when construction maintenance position apart from Power Block farther out when, due to electrified to maintain equipment supply lines setting it is relatively short, then
So that be unable to complete for electrical connection, it is existing in encounter similar problems be typically all using one or more terminal plates lengthen connection with
It is reached for the purpose of electrified to maintain equipment grafting power supply, however after the connection of multiple terminal plates, supply lines has certain length
It is extremely inconvenient in winding, and then be easy to cause supply lines cuticular breakdown as wound not in time after use, shorten the working life
Exist simultaneously biggish power supply hidden danger.
Summary of the invention
The purpose of the present invention is to provide a kind of bridge facility and its application methods, and the above-mentioned of the prior art can be overcome to lack
It falls into.
A kind of bridge facility according to the present invention, including matrix and the sale at reduced prices of multiple volumes, volume sale at reduced prices middle setting
There is mesoporous, cavity is provided in described matrix, the first motor, first motor are fixedly installed in the cavity bottom wall
It is connected with axis of shipping and reselling on another market, the axis upper end of shipping and reselling on another market penetrates through the mesoporous and can be mounted on to turn in the cavity roof, the volume
Sale at reduced prices upper and lower ends mutually claim to be provided with clamping ring, and the endless groove matched with the clamping ring is provided in the cavity end wall,
The clamping ring turn is mounted in the endless groove, is provided on the outside of described matrix and is fetched slot, coils electricity in the volume sale at reduced prices
Cable, and the cable trailer is fixedly connected with plate, the plate setting fetches in slot described, and described fetch is equipped on the outside of slot
Tight lock part, the tight lock part include locking door and lock body, and multiple phases of selling at reduced prices with the volume are vertically disposed in the axis of shipping and reselling on another market
The manipulation device of cooperation, the manipulation device include the second motor being fixedly mounted in the axis of shipping and reselling on another market and mutually claim setting
Sliding is equipped with slipping block, the cunning in the first slippage slot of the second motor upper and lower ends, first slippage slot
It moves in block and is provided with spiral shell shape hole, spiral shell shape bar is connected in spiral shell shape hole, the spiral shell shape bar and second motor connect
It connects, also left and right mutually claims to be provided with the second slippage slot for being connected to first slippage slot, second slippage slot in the axis of shipping and reselling on another market
Middle sliding is equipped with sliding arm, and flashing board is fixed at the top of described matrix, and the flashing board bottom right side is equipped with monitoring probe.
Further technical solution, the end face that the slipping block gets close to second motor are fixedly installed flange block,
The flange block sliding is mounted in the side slot of first slippage slot two sides, and the side slot gets close to the end of second motor
It is provided with resettlement groove in wall, the device that presses with the plate circuit connection, the flange block are fixedly installed in the resettlement groove
Towards the end face of second motor be fixedly installed with it is described press that device matches press bar.
Further technical solution, the end face that the slipping block leaves second motor are provided with the first oblique angle face,
The sliding arm inner end is provided with the second oblique angle face matched with first oblique angle face, second slippage slot upper and lower two
It is provided in end wall and leads shifting slot, the sliding arm upper and lower end faces, which mutually claim to be provided with, leads shifting block, and described lead moves block sliding installation
It is moved in slot in described lead, and described lead is fixedly installed with pressure spring in shifting slot, the pressure spring is mutually leaned on the shifting block of leading.
Further technical solution, clamping ring lower end are equipped with ball, the ball and the cyclic annular groove bottom wall phase
It leans on.
Further technical solution, the aperture of the mesoporous are greater than the outer diameter of the axis of shipping and reselling on another market.
Further technical solution, the sliding arm outboard end are fixedly installed wear plate, and the wear plate is equipped with and institute
State the same radian of mesoporous inner wall.
Further technical solution, the locking door by hinge it is openable and closable be installed on it is described fetch on slot lateral wall,
The lock body is set to the locking door end face outside and leaves one end of the hinge, and the lock body is fixed with the locking door
Setting.
The beneficial effects of the invention are as follows：
1. in the initial state due to apparatus of the present invention, cable is furled in volume sale at reduced prices, and plate is contracted in and fetches slot
In, therefore, it can avoid cable and place everywhere, be conducive to the protection to cable, the service life of cable can be extended, meanwhile, it can subtract
Small safety accident；
2, when needing to power to electrified to maintain equipment, can randomly choose some plate, since apparatus of the present invention are equipped with
Therefore multiple plates can avoid more power supply facilities of installation, can reduce occupied area；
3 carry out take-up and during unwrapping wire, can all plate be made temporarily to power off selling at reduced prices to volume, so as in take-up and put
Power outage security during line, moreover, wear plate is only fully retracted to the second slippage slot when unwrapping wire is to suitable position
In, making to ship and resell on another market after axis is disconnected with volume sale at reduced prices can just make plate energization that can be powered to electrified to maintain equipment, thus
Other plates are not influenced to use for electrical connection；
4 apparatus of the present invention structures are simple, stable, can meet multiple groups electrification to maintain equipment simultaneously for being electrically connected need
It asks, occupied area is small, highly-safe.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of bridge facility of the invention.
Fig. 2 is the inside enlarged structure schematic diagram of the region of interest in Fig. 1.
Fig. 3 is structural schematic diagram when wear plate stretches out in Fig. 2.
Fig. 4 is arrow direction structural schematic diagram in Fig. 1.
Fig. 5 is the setting position view of locking door of the present invention.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
This specification（Including any accessory claim, abstract and attached drawing）Disclosed in any feature, except non-specifically chatting
State, can alternative features equivalent by other or equipped with similar purpose replaced.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figs. 1-5, a kind of bridge facility of the invention, including matrix 1 and multiple volumes sale at reduced prices 3, the volume sale at reduced prices 3
Middle is provided with mesoporous 30, and cavity 10 is provided in described matrix 1, and it is electronic to be fixedly installed with first in 10 bottom wall of cavity
Machine 11, first motor 11 are connected with axis 12 of shipping and reselling on another market, and 12 upper end of axis of shipping and reselling on another market penetrates through the mesoporous 30 and can turn
It is mounted in 10 roof of cavity, the volume 3 upper and lower ends of selling at reduced prices mutually claim to be provided with clamping ring 33, in 10 end wall of cavity
It is provided with the endless groove 16 matched with the clamping ring 33,33 turn of clamping ring is mounted in the endless groove 16, institute
It states to be provided on the outside of matrix 1 and fetches slot 15, coil cable 31 in the volume sale at reduced prices 3, and 31 tail portion of the cable is fixedly connected with
Plate 32, the setting of plate 32 fetch in slot 15 described, and described fetch is equipped with tight lock part, the tight lock part packet on the outside of slot 15
Locking door 7 and lock body 72 are included, multiple control devices matched with volume sale at reduced prices 3 are vertically disposed in the axis 12 of shipping and reselling on another market
Part, the manipulation device include the second motor 4 being fixedly mounted in the axis 12 of shipping and reselling on another market and mutually claim setting described the
First slippage slot 120 of two motor, 4 upper and lower ends, sliding is equipped with slipping block 41, the cunning in first slippage slot 120
It moves in block 41 and is provided with spiral shell shape hole, spiral shell shape bar 42, the spiral shell shape bar 42 and second electricity are connected in spiral shell shape hole
Motivation 4 connects, and also left and right mutually claims to be provided with the second slippage slot for being connected to first slippage slot in the axis 12 of shipping and reselling on another market, and described the
Sliding is equipped with sliding arm 51 in two slippage slots, is fixed with flashing board 6,6 bottom right side of flashing board at the top of described matrix 1
Equipped with monitoring probe 61, by the flashing board 6 can in rain and snow under described matrix 1 is blocked, increase protective, lead to
Crossing the monitoring probe 61 can prevent artificial malice from, to damage or violation operation, improving safety to the present apparatus.
Valuably, the end face that the slipping block 41 gets close to second motor 4 is fixedly installed flange block 411, described
The sliding of flange block 411 is mounted in the side slot 122 of 120 two sides of the first slippage slot, and the side slot 122 gets close to second electricity
It is provided with resettlement groove 414 in the end wall of motivation 4, is fixedly installed in the resettlement groove 414 and 32 circuit connection of plate
Device 413 is pressed, the end face of the flange block 411 towards second motor 4 is fixedly installed with to match with the device 413 that presses
That closes presses bar 412.
Valuably, the end face that the slipping block 41 leaves second motor 4 is provided with the first oblique angle face 410, described
Sliding 51 inner end of arm is provided with the second oblique angle face 510 matched with first oblique angle face 410, on second slippage slot
It is provided with to lead in lower end walls and moves slot 54,51 upper and lower end faces of sliding arm, which mutually claim to be provided with to lead, moves block 52, described to lead shifting
The sliding of block 52 is mounted on described lead and moves in slot 54, and described lead in shifting slot 54 is fixedly installed with pressure spring 53, the pressure spring 53 and institute
State lead move 52 phase of block lean on, so as to by it is described lead move 52 phase of block on the inside of press make second oblique angle face 510 with described first tiltedly
410 phase of edged surface is leaned on.
Valuably, 33 lower end of clamping ring is equipped with ball 34, and the ball 34 is mutually leaned on 16 bottom wall of endless groove,
To which frictional force can be reduced in the clamping ring 33 rotation, make to run smooth.
Valuably, the aperture of the mesoporous 30 is greater than the outer diameter of the axis 12 of shipping and reselling on another market, so as to make it is described ship and resell on another market axis 12 with
The volume sale at reduced prices 3 forms gap.
Valuably, 51 outboard end of sliding arm is fixedly installed wear plate 55, the wear plate 55 be equipped with it is described in
The same radian of 30 inner wall of hole, thus when the sliding arm 51 is protruding the wear plate 55 can in the mesoporous 30
Wall fits closely.
Valuably, the locking door 7 by hinge 71 it is openable and closable be installed on it is described fetch on 15 lateral wall of slot, the lock
Body 72 is set to 7 end face outside of locking door and leaves one end of the hinge 71, and the lock body 72 and the locking door 7 are solid
Fixed setting can be fetched slot 15 and closed in unused state by the locking door 7 to described, prevented dust or water stain fallen
Enter；The locking door 7 can be locked in the off state, be prevented when without permission using described by the lock body 72
Plate 32, to increase safeguard function.
When original state, the cable 31 is furled in volume sale at reduced prices 3, and the plate 32 is contracted in described fetch
In slot 15, the shifting block 52 of leading is pressed inwardly under the action of pressure spring 53 and makes second oblique angle face 510 and institute
410 phase of the first oblique angle face is stated to lean on, and the wear plate 55 is contracted in completely in second slippage slot, thus the axis 12 of shipping and reselling on another market
Gap is formed with volume sale at reduced prices 3；
When needing to electrified to maintain equipment for electrical connection, after selecting some plate, transport corresponding second motor 4
Row, second motor 4 can drive the spiral shell shape bar 42 to rotate, since the spiral shell shape bar 42 and 41 screw thread of slipping block are matched
It closes, therefore, the direction that the spiral shell shape bar 42 can drive the slipping block 41 to leave second motor 4 is slided, the sliding
After block 41 leaves the direction sliding of second motor 4, due to second oblique angle face 510 and first oblique angle face 410
It mutually leans on, therefore, the slipping block 41 can drive the sliding arm 51 to overcome the elastic reaction of the pressure spring 53 and slide in and out, institute
Stating can make the wear plate 55 protruding and mutually lean on the inner wall of the mesoporous 30 after sliding arm 51 slides in and out, so as to make
Ship and resell on another market axis 12 and the volume are sold at reduced prices 3 frictional connections, and it is described press bar 412 leave it is described press device 413, stop institute at this time
It states the second motor 4 and starts first motor 11, first motor 11 can drive the axis 12 of shipping and reselling on another market to occur to turn
Dynamic, the axis 12 of shipping and reselling on another market can drive the volume sale at reduced prices 3 to rotate and carry out payoff operation to the cable 31, when the cable
After 31 are adjusted to appropriate length, stop the second motor 4 described in first motor 11 and reverse starting, described second is electronic
Machine 4 drives the slipping block 41 to get close to second motor 4 and slides, and described lead moves quilt under the action of pressure spring 53 of block 52
It presses inwardly and is fully retracted to the wear plate 55 in second slippage slot, thus axis 12 and the volume of shipping and reselling on another market
Sale at reduced prices 3 is disconnected, at this point, it is described press bar 412 trigger it is described press device 413, so that the plate 32 is powered, and described in utilizing
Plate 32 and the plug of electrified to maintain equipment are powered grafting；
After power supply, start the second motor 4, it is described that second motor 4 can drive the slipping block 41 to leave
The direction of second motor 4 is slided, and the slipping block 41 leaves the direction sliding of second motor 4, can be made described wear-resisting
Piece 55 is protruding and mutually leans on the inner wall of the mesoporous 30, so as to make the axis 12 of shipping and reselling on another market rub again with volume sale at reduced prices 3
Wipe connection, it is described press bar 412 leave again it is described press device 413, stop second motor 4 at this time and make electrified dimension
The plug of shield equipment is disconnected with plate 32, while the first motor 11 described in reverse starting, and first motor 11 can
Axis 12 of shipping and reselling on another market described in drive rotates backward, the axis 12 of shipping and reselling on another market volume sale at reduced prices 3 can be driven to rotate backward and to institute
State cable 31 and carry out take-up operation, when the plate 32 be retracted to it is described fetch slot after, stop first motor 11 and again
Second motor 4 described in secondary reverse starting, second motor 4 drive the slipping block 41 to get close to second motor 4
Sliding, the shifting block 52 of leading are pressed inwardly under the action of pressure spring 53 and the wear plate 55 are made to be fully retracted to institute
It states in the second slippage slot, so that the axis 12 of shipping and reselling on another market is disconnected with volume sale at reduced prices 3.
The beneficial effects of the invention are as follows：In the initial state due to apparatus of the present invention, cable is furled in volume sale at reduced prices, and
Plate, which is contracted in, to be fetched in slot, therefore, be can avoid cable and is placed everywhere, be conducive to the protection to cable, can extend making for cable
With the service life, meanwhile, safety accident can be reduced；
When needing to power to electrified to maintain equipment, some plate can be randomly choosed, since apparatus of the present invention are equipped with
Therefore multiple plates can avoid more power supply facilities of installation, can reduce occupied area；
It carries out take-up selling at reduced prices to volume and during unwrapping wire, can all plate be made temporarily to power off, so as in take-up and put
Power outage security during line, moreover, wear plate is only fully retracted to the second slippage slot when unwrapping wire is to suitable position
In, making to ship and resell on another market after axis is disconnected with volume sale at reduced prices can just make plate energization that can be powered to electrified to maintain equipment, thus
Other plates are not influenced to use for electrical connection；
Apparatus of the present invention structure is simple, stable, can meet multiple groups electrification to maintain equipment power supply connection requirement simultaneously,
Occupied area is small, highly-safe.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of bridge facility, it is characterised in that：It sells at reduced prices including matrix and multiple volumes, during volume sale at reduced prices middle is provided with
Hole is provided with cavity in described matrix, and the first motor, the first motor connection are fixedly installed in the cavity bottom wall
It ships and resell on another market axis, the axis upper end of shipping and reselling on another market penetrates through the mesoporous and can be mounted on to turn in the cavity roof, the volume sale at reduced prices
Upper and lower ends mutually claim to be provided with clamping ring, and the endless groove matched with the clamping ring is provided in the cavity end wall, described
Clamping ring turn is mounted in the endless groove, is provided on the outside of described matrix and is fetched slot, coils cable in the volume sale at reduced prices, and
The cable trailer is fixedly connected with plate, and the plate setting fetches in slot described, and described fetch is equipped with locking on the outside of slot
Portion, the tight lock part include locking door and lock body, and multiple sell at reduced prices with the volume is vertically disposed in the axis of shipping and reselling on another market and is matched
Manipulation device, the manipulation device includes the second motor being fixedly mounted in the axis of shipping and reselling on another market and mutually claims to be arranged in institute
The first slippage slot of the second motor upper and lower ends is stated, sliding is equipped with slipping block, the slipping block in first slippage slot
In be provided with spiral shell shape hole, spiral shell shape bar is connected in spiral shell shape hole, the spiral shell shape bar is connect with second motor, institute
It states the also mutual title in left and right in axis of shipping and reselling on another market and is provided with the second slippage slot for being connected to first slippage slot, slid in second slippage slot
Sliding arm is installed, flashing board is fixed at the top of described matrix, the flashing board bottom right side is equipped with monitoring probe；
Wherein, the aperture of the mesoporous is greater than the outer diameter of the axis of shipping and reselling on another market；
Wherein, the end face that the slipping block gets close to second motor is fixedly installed flange block, the flange block sliding peace
In the side slot of first slippage slot two sides, the side slot gets close in the end wall of second motor and is provided with placement
Slot, is fixedly installed with the device that presses with the plate circuit connection in the resettlement groove, and the flange block is towards second electricity
The end face of motivation be fixedly installed with it is described press that device matches press bar；
Wherein, the end face that the slipping block leaves second motor is provided with the first oblique angle face, the sliding arm inner end
It is provided with the second oblique angle face matched with first oblique angle face, is provided with and leads in the second slippage slot upper and lower ends wall
Move slot, the sliding arm upper and lower end faces, which mutually claim to be provided with, leads shifting block, it is described lead move block sliding be mounted on described in lead shifting slot in, and
Described lead is fixedly installed with pressure spring in shifting slot, the pressure spring is mutually leaned on the shifting block of leading.
2. a kind of bridge facility as described in claim 1, it is characterised in that：Clamping ring lower end is equipped with ball, described
Ball is mutually leaned on the cyclic annular groove bottom wall.
3. a kind of bridge facility as described in claim 1, it is characterised in that：The sliding arm outboard end is fixedly installed wear-resisting
Piece, the wear plate are equipped with the radian same with the mesoporous inner wall.
4. a kind of bridge facility as described in claim 1, it is characterised in that：The locking door passes through the openable and closable installation of hinge
It is fetched on slot lateral wall in described, the lock body is set to the locking door end face outside and leaves one end of the hinge, institute
It states lock body and the locking door is fixedly installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710381343.0A CN107098228B (en) | 2017-05-25 | 2017-05-25 | A kind of bridge facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710381343.0A CN107098228B (en) | 2017-05-25 | 2017-05-25 | A kind of bridge facility |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107098228A CN107098228A (en) | 2017-08-29 |
| CN107098228B true CN107098228B (en) | 2018-11-16 |
Family
ID=59670009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710381343.0A Active CN107098228B (en) | 2017-05-25 | 2017-05-25 | A kind of bridge facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107098228B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030160122A1 (en) * | 2002-02-28 | 2003-08-28 | Girtman Michael L. | Device to control speed and torque of line return in spring drive device |
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2017
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|---|---|---|---|---|
| EP1057767B1 (en) * | 1999-06-02 | 2003-06-18 | Fernsteuergeräte Kurt Oelsch GmbH | Cable length transmitter for producing a signal proportional to the length of the cable |
| CN201178287Y (en) * | 2007-12-27 | 2009-01-07 | 同方威视技术股份有限公司 | Electrical cable winding apparatus for mobile system commercial power supply |
| CN104003259A (en) * | 2014-06-06 | 2014-08-27 | 龙岩市海德馨汽车有限公司 | Cable winch for power vehicle |
| CN106713555A (en) * | 2017-03-20 | 2017-05-24 | 深圳市谛电子科技有限公司 | Intelligent mobile phone device |
| CN106672710A (en) * | 2017-03-22 | 2017-05-17 | 深圳进源环保科技有限公司 | Winding device for electric power |
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|---|---|
| CN107098228A (en) | 2017-08-29 |
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