CN209210291U - A kind of steel strand wires for high altitude operation - Google Patents
A kind of steel strand wires for high altitude operation Download PDFInfo
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- CN209210291U CN209210291U CN201822206643.8U CN201822206643U CN209210291U CN 209210291 U CN209210291 U CN 209210291U CN 201822206643 U CN201822206643 U CN 201822206643U CN 209210291 U CN209210291 U CN 209210291U
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Abstract
The utility model relates to the technical fields for auxiliary equipment of transmitting electricity, more particularly to a kind of steel strand wires for high altitude operation, convenient for carrying out take-up unwrapping wire to steel strand wires;Reduce a possibility that loose ends occurs;Including support rod;It further include left bottom plate, left fixed ring, left slider, left telescopic rod, left fixed block, the first left-hand rotation lever, the second left-hand rotation lever, left support block, right bottom plate, right fixed ring, right sliding block, right telescopic rod, right fixed block, the first right-hand rotation lever, the second right-hand rotation lever and right support block, downside wall middle section is provided with left jack in left fixed ring, and downside wall middle section is provided with right jack in right fixed ring;It further include connecting rod, threaded rod, swingle, clamping plate and turntable, spiral shell is filled in left fixed ring and right fixed ring respectively for connecting rod left end and right end, connecting rod middle section is provided with threaded hole, and clamping plate side wall middle section is provided with lead-over groove, the first ball bearing is provided at lead-over groove.
Description
Technical field
The utility model relates to the technical fields for auxiliary equipment of transmitting electricity, and twist more particularly to a kind of steel for high altitude operation
Line.
Background technique
It is well known that the steel strand wires for high altitude operation are a kind of for steel strand wires to be carried out with the device of take-up unwrapping wire,
It is widely used in a variety of applications in the field of transmission of electricity;The existing steel strand wires for high altitude operation include left support, right support and
Support rod, left support and right support side wall are respectively arranged with left placing groove and right placing groove, and left placing groove and left support
Left side wall is connected to right side wall, and right placing groove is connected to right support left side wall and right side wall, and support rod left end and right end are inserted respectively
Enter inside left placing groove and right placing groove;The existing steel strand wires for high altitude operation are in use, left support and right support bottom end
It needs the external world fixed, support rod is made to pass through web-like steel strand wires first, then distinguished support rod left end and right end using lifting equipment
It is inserted into inside left placing groove and right placing groove, then user operates;The existing steel strand wires for high altitude operation use
Middle discovery, needs lifting equipment to be operated, higher using limitation;In use process, it is likely to result in loose ends, use reliability
It is lower.
Utility model content
In order to solve the above technical problems, the utility model provides one kind convenient for carrying out take-up unwrapping wire to steel strand wires, reduction makes
Use limitation;A possibility that loose ends occurs is reduced, the steel strand wires for high altitude operation of use reliability are improved.
A kind of steel strand wires for high altitude operation of the utility model, including support rod;It further include left bottom plate, left fixation
Ring, left slider, left telescopic rod, left fixed block, the first left-hand rotation lever, the second left-hand rotation lever, left support block, right bottom plate, right fixation
Ring, right sliding block, right telescopic rod, right fixed block, the first right-hand rotation lever, the second right-hand rotation lever and right support block, the left fixed ring
Downside wall is connect with left bottom plate side wall middle section, and downside wall middle section is provided with left jack in left fixed ring, described
Left telescopic rod top end and bottom end are connect with left slider downside wall middle section and left jack output end respectively, left slider front side wall
It is respectively arranged with the first left sliding groove and the second left sliding groove with rear wall, and the first left sliding groove and the second left sliding groove are equal
It is connected to left slider side wall and downside wall, the first left sliding groove and the second left sliding are inserted into left fixed ring front-end and back-end respectively
Inside slot, the left fixed block downside wall is connect with left slider side wall middle section, and left fixed block side wall is provided with left-handed
Turn trough, and left-handed turn trough is connected to left fixed block left side wall and right side wall, front side wall and interior rear wall difference in left-handed turn trough
It is provided with the first left placing groove and the second left placing groove, the first left-hand rotation lever front end and the second left-hand rotation lever rear end are inserted respectively
Enter inside the first left placing groove and the second left placing groove, the first left-hand rotation lever rear end and the second left-hand rotation lever front end respectively with left branch
Bracer front side wall is connected with rear wall, and left support block side wall is provided with left detent slot, and left detent slot and left support block are left
Side wall is connected to right side wall, and the right fixed ring downside wall is connect with right base top side wall centers region, bottom side in right fixed ring
Wall middle section is provided with right jack, the right telescopic rod top end and bottom end respectively with right sliding block downside wall middle section and the right side
The connection of jack output end, right sliding block front side wall and rear wall are respectively arranged with the first right sliding groove and the second right sliding groove, and
And first right sliding groove and the second right sliding groove be connected to right sliding block side wall and downside wall, right fixed ring front-end and back-end point
Cha Ru not be inside the first right sliding groove and the second right sliding groove, the right fixed block downside wall and right sliding block side wall middle section
Connection, right fixed block side wall is provided with dextrorotation turn trough, and dextrorotation turn trough is connected to right fixed block right side wall and left side wall, right
Front side wall and interior rear wall are respectively arranged with the first right placing groove and the second right placing groove, the first right-hand rotation lever in swivelling chute
Front end and the second right-hand rotation lever rear end are inserted into respectively inside the first right placing groove and the second right placing groove, the first right-hand rotation lever rear end
It is connect respectively with right support block front side wall and rear wall with the second right-hand rotation lever front end, right support block side wall is provided with right detent
Slot, and right detent slot is connected to right support block right side wall and left side wall, and the support rod left end and right end are inserted into left card respectively
Inside position slot and right detent slot;It further include connecting rod, threaded rod, swingle, clamping plate and turntable, the connecting rod left end and the right side
Spiral shell is filled in left fixed ring and right fixed ring respectively at end, and connecting rod middle section is provided with threaded hole, and the threaded rod spiral shell dress is worn
It crosses threaded hole and then is connect with swingle top, the clamping plate side wall middle section is provided with lead-over groove, sets at lead-over groove
It is equipped with the first ball bearing, swingle bottom end is inserted into inside the first ball bearing and is keyed with the first ball bearing, screw thread
Bar top is connect with turntable downside wall middle section, and clamping plate downside wall is provided with clamping slot, and clamping slot and clamping plate are left
Side wall is connected to right side wall.
A kind of steel strand wires for high altitude operation of the utility model, further include locking nut, the locking nut spiral shell dress
To threaded rod, and locking nut bottom end is contacted with connecting rod.
A kind of steel strand wires for high altitude operation of the utility model, the first left placing groove, the second left placing groove,
Four group of second ball bearing, the first left-hand rotation lever front end, are respectively arranged at one right placing groove and the second right placing groove
Two left-hand rotation lever rear ends, the first right-hand rotation lever front end and the second right-hand rotation lever rear end be inserted into respectively four group of second ball bearing and
It is keyed respectively with four group of second ball bearing.
A kind of steel strand wires for high altitude operation of the utility model are respectively set at the left detent slot and right detent slot
There are left semicircle bearing and right semi-circle bearing.
A kind of steel strand wires for high altitude operation of the utility model, further include extension rod, the extension rod left end with turn
The connection of disk lateral wall right end.
A kind of steel strand wires for high altitude operation of the utility model further include four groups of supporting legs, supporting leg described in two groups and a left side
Fixed ring connection, in addition supporting leg described in two groups is connect with right fixed ring, and four groups of castors are respectively arranged on four groups of supporting legs.
A kind of steel strand wires for high altitude operation of the utility model further include two groups of U-typed handles, described two groups " U "
Type handle is connect with left fixed ring and right fixed ring respectively.
A kind of steel strand wires for high altitude operation of the utility model, the clamping slot inner sidewall are provided with cushion.
Compared with prior art the utility model has the following beneficial effects: left bottom plate and right bottom plate downside wall connect with ground
Touching, and left bottom plate and right bottom plate are located at two groups of web-like steel strand wires, under the position-limiting action of left fixed ring, left jack
Left telescopic rod and left slider is driven to move up and down, under the position-limiting action of right fixed ring, right jack drives right telescopic rod and the right side
Sliding block moves up and down, and so that support rod is passed through web-like steel strand wires first, then adjust left jack and right jack makes left branch respectively
Bracer and right support block are located at the underface of support rod left end and right end, and then operate left jack and right jack makes a left side respectively
Supporting block and right support block are moved up support rod and web-like steel strand wires elevated height, left in the first left-hand rotation lever and second
Under the action of rotating bar, left support block can run-off the straight, under the action of the first right-hand rotation lever and the second right-hand rotation lever, right support
Block can run-off the straight so that support rod and web-like steel strand wires be made to have a degree of inclination improve web-like steel strand wires elevated height
Fluency in the process, when need to unload web-like steel strand wires, then operate left jack and right jack make respectively left support block and
Right support block, which moves down, makes web-like steel strand wires and ground face contact, then support rod will be made to separate with web-like steel strand wires,
Convenient for carrying out take-up unwrapping wire to steel strand wires, reduces and use limitation;After web-like steel strand wires elevated height is got up, by a connecting rod left side
Spiral shell is filled in left fixed ring and right fixed ring respectively with right end at end, rotary turnplate, under the action of the first ball bearing, threaded rod
With swingle can rotation, so that threaded rod spiral shell dress changes across the distance of connecting rod, and then drive clamping plate and web-like
The distance between steel strand surface changes, and rotary turnplate contacts clamping slot with web-like steel strand surface, reduces and pine occurs
A possibility that line, improves use reliability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the partial enlarged view in the portion A in Fig. 1;
Fig. 3 is the partial enlarged view in the portion B in Fig. 1;
Fig. 4 is left fixed block, the first left-hand rotation lever, the second left-hand rotation lever, left support block and two group of second ball bearing
Connection signal right view;
It is attached marked in the figure: 1, support rod;2, left bottom plate;3, left fixed ring;4, left slider;5, left telescopic rod;6, left fixation
Block;7, the first left-hand rotation lever;8, the second left-hand rotation lever;9, left support block;10, left jack;11, connecting rod;12, threaded rod;
13, swingle;14, clamping plate;15, turntable;16, the first ball bearing;17, locking nut;18, the second ball bearing;19, left
Half circular journal bearing;20, extension rod;21, supporting leg;22, castor;23, U-typed handle;24, cushion.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
As shown in Figures 1 to 4, a kind of steel strand wires for high altitude operation of the utility model, including support rod 1;Also wrap
Include left bottom plate 2, left fixed ring 3, left slider 4, left telescopic rod 5, left fixed block 6, the first left-hand rotation lever 7, the second left-hand rotation lever 8,
Left support block 9, right bottom plate, right fixed ring, right sliding block, right telescopic rod, right fixed block, the first right-hand rotation lever, the second right-hand rotation lever
With right support block, left 3 downside wall of fixed ring is connect with 2 side wall middle section of left bottom plate, downside wall central area in left fixed ring 3
Domain is provided with left jack 10, left 5 top of telescopic rod and bottom end respectively with 4 downside wall middle section of left slider and left jack 10
Output end connection, 4 front side wall of left slider and rear wall are respectively arranged with the first left sliding groove and the second left sliding groove, and first
Left sliding groove and the second left sliding groove are connected to 4 side wall of left slider and downside wall, and left 3 front-end and back-end of fixed ring are inserted respectively
Entering inside the first left sliding groove and the second left sliding groove, left 6 downside wall of fixed block is connect with 4 side wall middle section of left slider,
Left 6 side wall of fixed block is provided with left-handed turn trough, and left-handed turn trough is connected to left 6 left side wall of fixed block and right side wall, left-handed
Front side wall and interior rear wall are respectively arranged with the first left placing groove and the second left placing groove, 7 front end of the first left-hand rotation lever in turn trough
Be inserted into inside the first left placing groove and the second left placing groove respectively with 8 rear end of the second left-hand rotation lever, 7 rear end of the first left-hand rotation lever and
Second left-hand rotation lever, 8 front end is connect with 9 front side wall of left support block and rear wall respectively, and 9 side wall of left support block is provided with left card
Position slot, and left detent slot is connected to 9 left side wall of left support block and right side wall, in right fixed ring downside wall and right bottom plate side wall
Entreat region connection, downside wall middle section is provided with right jack in right fixed ring, right telescopic rod top end and bottom end respectively with the right side
Sliding block downside wall middle section is connected with right jack output end, and right sliding block front side wall and rear wall are respectively arranged with the first right cunning
Dynamic slot and the second right sliding groove, and the first right sliding groove and the second right sliding groove connect with right sliding block side wall and downside wall
Logical, right fixed ring front-end and back-end are inserted into respectively inside the first right sliding groove and the second right sliding groove, right fixed block downside wall with
Right sliding block side wall middle section connection, right fixed block side wall are provided with dextrorotation turn trough, and dextrorotation turn trough and right fixed block
Right side wall is connected to left side wall, and front side wall and interior rear wall are respectively arranged with the first right placing groove in dextrorotation turn trough and second right side is put
Slot is set, the first right-hand rotation lever front end and the second right-hand rotation lever rear end are inserted into respectively in the first right placing groove and the second right placing groove
Portion, the first right-hand rotation lever rear end and the second right-hand rotation lever front end are connect with right support block front side wall and rear wall respectively, right support
Block side wall is provided with right detent slot, and right detent slot is connected to right support block right side wall and left side wall, 1 left end of support rod and
Right end is inserted into respectively inside left detent slot and right detent slot;It further include connecting rod 11, threaded rod 12, swingle 13, clamping plate 14
With turntable 15, spiral shell is filled in left fixed ring 3 and right fixed ring respectively for 11 left end of connecting rod and right end, and 11 middle section of connecting rod is set
It is equipped with threaded hole, then 12 spiral shell of threaded rod dress is connect across threaded hole with 13 top of swingle, 14 side wall central area of clamping plate
Domain is provided with lead-over groove, and the first ball bearing 16 is provided at lead-over groove, and 13 bottom end of swingle is inserted into the first ball bearing 16
It portion and is keyed with the first ball bearing 16,12 top of threaded rod connect with 15 downside wall middle section of turntable, clamping plate 14
Downside wall is provided with clamping slot, and clamping slot is connected to 14 left side wall of clamping plate and right side wall;Left bottom plate and right bottom plate bottom side
Wall is with ground face contact, and left bottom plate and right bottom plate are located at two groups of web-like steel strand wires, makees in the limit of left fixed ring
Under, left jack drives left telescopic rod and left slider to move up and down, and under the position-limiting action of right fixed ring, right jack is driven
Right telescopic rod and right sliding block move up and down, and so that support rod is passed through web-like steel strand wires first, then adjust left jack and the right side is very heavy
Top makes left support block and right support block be located at the underface of support rod left end and right end respectively, then operates left jack and the right side thousand
Jin top moves up left support block and right support block support rod and web-like steel strand wires elevated height, turns left first
Under the action of lever and the second left-hand rotation lever, left support block can run-off the straight, in the first right-hand rotation lever and the second right-hand rotation lever
Under effect, right support block can run-off the straight so that support rod and web-like steel strand wires be made to have a degree of inclination improve web-like steel
Fluency during twisted wire elevated height when need to unload web-like steel strand wires, then operates left jack and right jack difference
Moving down left support block and right support block makes web-like steel strand wires and ground face contact, and support rod and web-like steel will then twisted
Line separation reduces convenient for carrying out take-up unwrapping wire to steel strand wires and uses limitation;Web-like steel strand wires elevated height is got up
Afterwards, by connecting rod left end and right end, spiral shell is filled in left fixed ring and right fixed ring respectively, rotary turnplate, in the first ball bearing
Under effect, threaded rod and swingle can rotation, so that threaded rod spiral shell dress changes across the distance of connecting rod, and then drive
The distance between clamping plate and web-like steel strand surface change, and rotary turnplate connects clamping slot with web-like steel strand surface
Touching reduces a possibility that loose ends occurs, and improves use reliability.
A kind of steel strand wires for high altitude operation of the utility model further include locking nut 17,17 spiral shell of locking nut dress
To threaded rod 12, and 17 bottom end of locking nut is contacted with connecting rod 11;When need to fix to clamp Board position, make locking nut with
Connecting rod is in close contact, and is adjusted before clamping Board position again, and locking nut and connecting rod need to be made to be detached from first.
A kind of steel strand wires for high altitude operation of the utility model, the first left placing groove, the second left placing groove, first right side
Four group of second ball bearing 18 is respectively arranged at placing groove and the second right placing groove, 7 front end of the first left-hand rotation lever, second turn left
8 rear end of lever, the first right-hand rotation lever front end and the second right-hand rotation lever rear end are inserted into four group of second ball bearing 18 respectively and are divided
It is not keyed with four group of second ball bearing 18;Before first left-hand rotation lever front end, the second left-hand rotation lever rear end, the first right-hand rotation lever
End and the second right-hand rotation lever rear end are inserted into four group of second ball bearing respectively and are keyed respectively with four group of second ball bearing,
Improve stability.
A left side is respectively arranged at a kind of steel strand wires for high altitude operation of the utility model, Zuo Kawei slot and right detent slot
Half circular journal bearing 19 and right semi-circle bearing;It is respectively arranged with left semicircle bearing and right semi-circle bearing at left detent slot and right detent slot,
Support rod and left semicircle bearing and right semi-circle bearing touch reduce the frictional force when rotation of web-like steel strand wires.
A kind of steel strand wires for high altitude operation of the utility model, further include extension rod 20,20 left end of extension rod with turn
The connection of 15 lateral wall right end of disk;User catches extension rod to carry out rotary turnplate, extends the arm of force, convenient for users to operation.
A kind of steel strand wires for high altitude operation of the utility model further include four groups of supporting legs 21, two groups of supporting legs 21 and a left side
Fixed ring 3 connects, and in addition two groups of supporting legs 21 are connect with right fixed ring, and four groups of castors are respectively arranged on four groups of supporting legs 21
22;Four groups of castors are fixed up by four groups of supporting legs respectively, convenient for the mobile left fixed ring of user and right fixed ring.
A kind of steel strand wires for high altitude operation of the utility model further include two groups of U-typed handles 23, two groups of U-typeds
Handle 23 is connect with left fixed ring 3 and right fixed ring respectively;Left fixed ring and right fixation are moved by two groups of U-typed handles
Ring operates convenient for user.
A kind of steel strand wires for high altitude operation of the utility model, clamping slot inner sidewall are provided with cushion 24;Cushion with
The contact of web-like steel strand wires increases the frictional force between web-like steel strand wires, while reducing the abrasion to steel strand wires.
A kind of steel strand wires for high altitude operation of the utility model, left bottom plate and right bottom plate downside wall connect with ground
Touching, and left bottom plate and right bottom plate are located at two groups of web-like steel strand wires, under the position-limiting action of left fixed ring, left jack
Left telescopic rod and left slider is driven to move up and down, under the position-limiting action of right fixed ring, right jack drives right telescopic rod and the right side
Sliding block moves up and down, and so that support rod is passed through web-like steel strand wires first, then adjust left jack and right jack makes left branch respectively
Bracer and right support block are located at the underface of support rod left end and right end, and then operate left jack and right jack makes a left side respectively
Supporting block and right support block are moved up support rod and web-like steel strand wires elevated height, Zuo Kawei slot and the punishment of right detent slot
It is not provided with left semicircle bearing and right semi-circle bearing, support rod and left semicircle bearing and right semi-circle bearing touch, reduces web-like steel
Twisted wire rotate when frictional force, under the action of the first left-hand rotation lever and the second left-hand rotation lever, left support block can run-off the straight,
Under the action of first right-hand rotation lever and the second right-hand rotation lever, right support block can run-off the straight, it is the first left-hand rotation lever front end, second left
Four group of second ball bearing and difference are inserted into rotation rod rear end, the first right-hand rotation lever front end and the second right-hand rotation lever rear end respectively
It is keyed with four group of second ball bearing, so that support rod and web-like steel strand wires be made to have a degree of inclination, improves web-like steel
Fluency during twisted wire elevated height when need to unload web-like steel strand wires, then operates left jack and right jack difference
Moving down left support block and right support block makes web-like steel strand wires and ground face contact, and support rod and web-like steel will then twisted
Line separation, after web-like steel strand wires elevated height is got up, by connecting rod left end and right end respectively spiral shell be filled to left fixed ring and
In right fixed ring, user catches extension rod to carry out rotary turnplate, rotary turnplate, under the action of the first ball bearing, threaded rod
With swingle can rotation, so that threaded rod spiral shell dress changes across the distance of connecting rod, and then drive clamping plate and web-like
The distance between steel strand surface changes, and rotary turnplate contacts the cushion on clamping slot with web-like steel strand surface, needs
When fixing to clamp Board position, it is in close contact locking nut and connecting rod, is adjusted before clamping Board position again, need to make to lock first
Nut and connecting rod are detached from, and four groups of castors are fixed up by four groups of supporting legs respectively, move left fixation by two groups of U-typed handles
Ring and right fixed ring.
Term as used herein "vertical", "horizontal", "left" and "right" and similar statement simply to illustrate that
Purpose." first " described in the utility model, " second ", " third " and similar statement do not represent specific quantity and suitable
Sequence is only used for the differentiation of title.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into modification.
Claims (8)
1. a kind of steel strand wires for high altitude operation, including support rod (1);It is characterized in that, further including left bottom plate (2), Zuo Gu
Determine ring (3), left slider (4), left telescopic rod (5), left fixed block (6), the first left-hand rotation lever (7), the second left-hand rotation lever (8), a left side
Supporting block (9), right bottom plate, right fixed ring, right sliding block, right telescopic rod, right fixed block, the first right-hand rotation lever, the second right-hand rotation lever
With right support block, left fixed ring (3) downside wall is connect with left bottom plate (2) side wall middle section, the interior bottom of left fixed ring (3)
Side wall centers region is provided with left jack (10), left telescopic rod (5) top and bottom end respectively with left slider (4) downside wall
Middle section is connected with left jack (10) output end, and left slider (4) front side wall and rear wall are respectively arranged with the first left sliding
Slot and the second left sliding groove, and the first left sliding groove and the second left sliding groove connect with left slider (4) side wall and downside wall
Logical, left fixed ring (3) front-end and back-end are inserted into respectively inside the first left sliding groove and the second left sliding groove, the left fixed block
(6) downside wall is connect with left slider (4) side wall middle section, and left fixed block (6) side wall is provided with left-handed turn trough, and left
Swivelling chute is connected to left fixed block (6) left side wall and right side wall, and front side wall and interior rear wall are respectively arranged in left-handed turn trough
One left placing groove and the second left placing groove, the first left-hand rotation lever (7) front end and second left-hand rotation lever (8) rear end are inserted into respectively
Inside first left placing groove and the second left placing groove, the first left-hand rotation lever (7) rear end and second left-hand rotation lever (8) front end respectively with
Left support block (9) front side wall is connected with rear wall, and left support block (9) side wall is provided with left detent slot, and left detent slot with
Left support block (9) left side wall is connected to right side wall, and the right fixed ring downside wall is connect with right base top side wall centers region, right
Downside wall middle section is provided with right jack in fixed ring, the right telescopic rod top end and bottom end respectively with right sliding block downside wall
Middle section is connected with right jack output end, and right sliding block front side wall and rear wall are respectively arranged with the first right sliding groove and second
Right sliding groove, and the first right sliding groove and the second right sliding groove are connected to right sliding block side wall and downside wall, right fixed ring
Front-end and back-end are inserted into respectively inside the first right sliding groove and the second right sliding groove, the right fixed block downside wall and right sliding block top
The connection of side wall centers region, right fixed block side wall are provided with dextrorotation turn trough, and dextrorotation turn trough and right fixed block right side wall and
Left side wall is connected to, and front side wall and interior rear wall are respectively arranged with the first right placing groove and the second right placing groove, institute in dextrorotation turn trough
The first right-hand rotation lever front end and the second right-hand rotation lever rear end is stated to be inserted into respectively inside the first right placing groove and the second right placing groove, the
One right-hand rotation lever rear end and the second right-hand rotation lever front end are connect with right support block front side wall and rear wall respectively, right support block top side
Wall is provided with right detent slot, and right detent slot is connected to right support block right side wall and left side wall, support rod (1) left end and
Right end is inserted into respectively inside left detent slot and right detent slot;It further include connecting rod (11), threaded rod (12), swingle (13), folder
Tight plate (14) and turntable (15), spiral shell is filled in left fixed ring (3) and right fixed ring respectively for connecting rod (11) left end and right end,
Connecting rod (11) middle section is provided with threaded hole, then threaded rod (12) the spiral shell dress is pushed up across threaded hole with swingle (13)
End connection, clamping plate (14) the side wall middle section are provided with lead-over groove, the first ball bearing are provided at lead-over groove
(16), swingle (13) bottom end insertion the first ball bearing (16) is internal and is keyed with the first ball bearing (16), screw thread
Bar (12) top is connect with turntable (15) downside wall middle section, and clamping plate (14) downside wall is provided with clamping slot, and clamps
Slot is connected to clamping plate (14) left side wall and right side wall.
2. a kind of steel strand wires for high altitude operation as described in claim 1, which is characterized in that further include locking nut
(17), locking nut (17) spiral shell is filled on threaded rod (12), and locking nut (17) bottom end is contacted with connecting rod (11).
3. a kind of steel strand wires for high altitude operation as claimed in claim 2, which is characterized in that the first left placing groove,
Four group of second ball bearing (18) is respectively arranged at second left placing groove, the first right placing groove and the second right placing groove, it is described
First left-hand rotation lever (7) front end, second left-hand rotation lever (8) rear end, the first right-hand rotation lever front end and the second right-hand rotation lever rear end point
It is not inserted into four group of second ball bearing (18) and is keyed respectively with four group of second ball bearing (18).
4. a kind of steel strand wires for high altitude operation as claimed in claim 3, which is characterized in that the left detent slot and right card
Left semicircle bearing (19) and right semi-circle bearing are respectively arranged at the slot of position.
5. a kind of steel strand wires for high altitude operation as claimed in claim 4, which is characterized in that it further include extension rod (20),
Extension rod (20) left end is connect with turntable (15) lateral wall right end.
6. a kind of steel strand wires for high altitude operation as claimed in claim 5, which is characterized in that further include four groups of supporting legs
(21), supporting leg described in two groups (21) is connect with left fixed ring (3), and in addition supporting leg described in two groups (21) is connect with right fixed ring, and
And four groups of castors (22) are respectively arranged on four groups of supporting legs (21).
7. a kind of steel strand wires for high altitude operation as claimed in claim 6, which is characterized in that further include two groups of U-typed handles
Hand (23), two groups of U-typed handles (23) connect with left fixed ring (3) and right fixed ring respectively.
8. a kind of steel strand wires for high altitude operation as claimed in claim 7, which is characterized in that the clamping slot inner sidewall is set
It is equipped with cushion (24).
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111807263A (en) * | 2020-06-19 | 2020-10-23 | 张家港市卓华金属科技有限公司 | Two-wheeled motorcycle type maintenance elevating gear |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111807263A (en) * | 2020-06-19 | 2020-10-23 | 张家港市卓华金属科技有限公司 | Two-wheeled motorcycle type maintenance elevating gear |
CN111807263B (en) * | 2020-06-19 | 2021-11-12 | 张家港市卓华金属科技有限公司 | Two-wheeled motorcycle type maintenance elevating gear |
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