CN207834944U - A kind of maintenance protective frame for electrician - Google Patents
A kind of maintenance protective frame for electrician Download PDFInfo
- Publication number
- CN207834944U CN207834944U CN201820239796.XU CN201820239796U CN207834944U CN 207834944 U CN207834944 U CN 207834944U CN 201820239796 U CN201820239796 U CN 201820239796U CN 207834944 U CN207834944 U CN 207834944U
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- China
- Prior art keywords
- holder
- pedestal
- protective frame
- maintenance
- maintenance protective
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Abstract
The utility model discloses a kind of maintenance protective frame for electrician, including pedestal, holder one, holder two, holder three, pedestal lower end four corners are provided with wheel, it is provided with control handle in the pedestal one side wall, the pedestal upper end is provided with the holder one close to the control handle side, it is provided with push handle in the middle part of one or two side wall lower ends of the holder, middle part is provided with hanging box in the holder one, it is provided with link block in the hanging box, hanging ring, vibration damper plate, sliding block, one upper center of the holder is provided with the holder two, one side of the holder is provided with the holder three on the pedestal.Advantageous effect is：The utility model is reasonable for structure, and movement is convenient, passes through and hanging box and vibration damper plate is arranged, it is ensured that the safety of maintenance personal during power equipment maintaining, and can guarantee the safe falling of maintenance personal after repair, advantageously ensure that the safety of maintenance process.
Description
Technical field
The utility model is related to power equipment maintaining support technology fields, more particularly to a kind of maintenance protective frame for electrician.
Background technology
With the development of society and the progress of science and technology, more and more novel products are developed, and are applied in people
The every field lived, the use of these products brings great convenience for people’s lives, wherein in power equipment maintaining mistake
It often needs to use electrical maintenance protective cradle in journey, general maintenance protection supporting structure is simple, has a single function, is mainly
Ensure safety of the maintenance personal in maintenance process by a safety rope, safety is poor, can often be damaged because of safety rope
And there is tumble injury accident, and thereon without hanging box and vibration damper plate, can not reliably ensure maintenance personal in the safety of maintenance process and
Safe falling after repair is unfavorable for improving the safety of maintenance process.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of maintenance protective frame for electrician.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of maintenance protective frame for electrician, including pedestal, holder one, holder two, holder three, pedestal lower end quadrangle
Place is provided with wheel, control handle is provided in the pedestal one side wall, the pedestal upper end is close to the control handle side
It is provided with the holder one, push handle is provided in the middle part of one or two side wall lower ends of the holder, the interior middle part of the holder one, which is provided with, hangs
Frame is provided with link block, hanging ring, vibration damper plate, sliding block in the hanging box, is arranged at the sliding block on the holder one and slides
Rail, one upper center of the holder are provided with the holder two, and support axis, lifting rope, fixed pulley are provided on the holder two, described
One side of the holder is provided with the holder three on pedestal, upper center is provided with winding roller in the holder three, institute
It states and described winding roller one end is provided with driven wheel on holder three, belt is provided on the driven wheel, is set in the pedestal
It is equipped with power supply, controller, motor, driving wheel.
In above structure, the pedestal is moved to by maintenance position by the push handle first, then maintenance personal is made to stand
In the hanging box, then rotating the control handle makes the power supply connect, and the power supply is made described by the controller
Motor works, and so that the winding roller is rotated by the driving wheel and the belt after motor work, so by lifting rope into
Row winding, realizes the rising of the hanging box, when the hanging box rises to maintenance position, the motor can be made to stop by controller
It only works, when needing that the hanging box is made to decline, the control handle can be rotated round about, it can be real by the controller
The existing motor rotates backward, and then realizes rotating backward for the winding roller, and then by the lifting rope by the hanging box
Put down, pass through the hanging box in maintenance process, it is ensured that maintenance personal maintenance process safety, by the vibration damper plate,
It can guarantee safe falling of maintenance personal after the completion of repair.
In order to further increase the safety of maintenance process, on the base, the holder one welds the wheel articulation
It connects on the base, the control handle is fixed on the base by card slot.
In order to further increase the safety of maintenance process, the push handle, which is bolted, is fixed on the holder one
On, the holder two is welded on the holder one.
In order to further increase the safety of maintenance process, the link block is welded on the hanging box upper center, described
Hanging ring takes shape in the link block upper center, and the lifting rope runs through the hanging ring.
In order to further increase the safety of maintenance process, the sliding block takes shape in the hanging box close to the holder one or two
In the middle part of side wall, the vibration damper plate, which is bolted, is fixed on the hanging box center bottom.
In order to further increase the safety of maintenance process, the support axis is hinged on middle part in the holder two, described fixed
Pulley is hinged on the support axis upper center, and the lifting rope is fixed on fixed pulley periphery middle part by card slot.
In order to further increase the safety of maintenance process, the holder three welds on the base, the winding roller
It is hinged on three upper center of the holder.
In order to further increase the safety of maintenance process, the driven wheel is fixed on the holder three by key connection
On, the driven wheel periphery is wound with the belt.
In order to further increase the safety of maintenance process, the controller is embedded in pedestal bottom end side, described
Power supply, which is bolted, to be fixed in the pedestal far from the controller side, and it is separate that the motor is hinged on the power supply
The controller side, the driving wheel are fixed on the transmission output of the motor by key connection.
In order to further increase the safety of maintenance process, the control handle and the power electric connection, the power supply
It is electrically connected with the controller, the controller is electrically connected with the motor.
Advantageous effect is：The utility model is reasonable for structure, and movement is convenient, by the way that hanging box and vibration damper plate is arranged, it is ensured that
The safety of maintenance personal during power equipment maintaining, and can guarantee repair after maintenance personal safe falling, be conducive to protect
Demonstrate,prove the safety of maintenance process.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of front view of maintenance protective frame for electrician described in the utility model；
Fig. 2 is a kind of left view of maintenance protective frame for electrician described in the utility model；
Fig. 3 is the structural schematic diagram of chassis interior in a kind of maintenance protective frame for electrician described in the utility model.
The reference numerals are as follows：
1, lifting rope；2, holder two；3, holder one；4, hanging box；5, push handle；6, vibration damper plate；7, pedestal；8, wheel；9, it controls
Knob；10, sliding block；11, sliding rail；12, link block；13, hanging ring；14, axis is supportted；15, fixed pulley；16, winding roller；17, driven wheel；
18, holder three；19, belt；20, driving wheel；21, motor；22, controller；23, power supply.
Specific implementation mode
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1-Figure 3, a kind of maintenance protective frame for electrician, including pedestal 7, holder 1, holder 22, holder three
18,7 lower end four corners of pedestal are provided with wheel 8, control handle 9 are provided in 7 one side wall of pedestal, 7 upper end of pedestal is close to control
9 side of knob is provided with holder 1, and push handle 5 is provided in the middle part of one 3 two side lower end of holder, and the interior middle part of holder 1, which is provided with, hangs
Frame 4 is provided with link block 12, hanging ring 13, vibration damper plate 6, sliding block 10 in hanging box 4, sliding rail is arranged at sliding block 10 on holder 1
11, one 3 upper center of holder is provided with holder 22, is provided on holder 22 and supports axis 14, lifting rope 1, fixed pulley 15, on pedestal 7
One 3 side of holder is provided with holder 3 18, upper center is provided with winding roller 16 in holder 3 18, close on holder 3 18
16 one end of winding roller is provided with driven wheel 17, and belt 19 is provided on driven wheel 17, power supply 23, controller are provided in pedestal 7
22, motor 21, driving wheel 20.
In above structure, pedestal 7 is moved to by maintenance position by push handle 5 first, then makes maintenance personal station in hanging box 4
Interior, then rotating control handle 9 makes power supply 23 connect, and power supply 23 makes motor 21 work by controller 22, after motor 21 works
So that winding roller 16 is rotated by driving wheel 20 and belt 19, and then lifting rope 1 is wound, realizes the rising of hanging box 4, work as hanging box
4 when rising to maintenance position, motor 21 can be made to be stopped by controller 22, can be to opposite when needing that hanging box 4 is made to decline
Direction rotates control handle 9, and rotating backward for motor 21 can be realized by controller 22, and then realizes that the reversed of winding roller 16 turns
It is dynamic, and then put down hanging box 4 by lifting rope 1, pass through hanging box 4 in maintenance process, it is ensured that maintenance personal is in maintenance process
Safety, passes through vibration damper plate 6, it is ensured that safe falling of maintenance personal after the completion of repair.
In order to further increase the safety of maintenance process, wheel 8 is hinged on pedestal 7, and holder 1 is welded on pedestal 7
On, control handle 9 is fixed on by card slot on pedestal 7, and push handle 5, which is bolted, to be fixed on holder 1, and holder 22 welds
It is connected on holder 1, link block 12 is welded on 4 upper center of hanging box, and hanging ring 13 takes shape in 12 upper center of link block, lifting rope 1
Through hanging ring 13, sliding block 10 takes shape in hanging box 4 in the middle part of one 3 two side of holder, and vibration damper plate 6 is bolted to be fixed on and hang
4 center bottom of frame, support axis 14 are hinged on middle part in holder 22, and fixed pulley 15 is hinged on support 14 upper center of axis, and lifting rope 1 passes through
Card slot is fixed on 15 periphery middle part of fixed pulley, and holder 3 18 is welded on pedestal 7, and winding roller 16 is hinged in 3 18 upper end of holder
Portion, driven wheel 17 are fixed on by key connection on holder 3 18, and 17 periphery of driven wheel is wound with belt 19, and controller 22 is embedded in
7 bottom end side of pedestal, power supply 23, which is bolted, to be fixed in pedestal 7 far from 22 side of controller, and motor 21 is hinged on electricity
Far from 22 side of controller, driving wheel 20 is fixed on the transmission output of motor 21, control handle 9 and electricity by key connection in source 23
Source 23 is electrically connected, and power supply 23 is electrically connected with controller 22, and controller 22 is electrically connected with motor 21.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (10)
1. a kind of maintenance protective frame for electrician, it is characterised in that：Including pedestal (7), holder one (3), holder two (2), holder
Three (18), pedestal (7) lower end four corners are provided with wheel (8), control handle are provided in pedestal (7) one side wall
(9), pedestal (7) upper end is provided with the holder one (3), the holder one (3) two close to the control handle (9) side
Push handle (5) is provided in the middle part of side wall lower ends, middle part is provided with hanging box (4) in the holder one (3), is arranged on the hanging box (4)
There are link block (12), hanging ring (13), vibration damper plate (6), sliding block (10), is set at the sliding block (10) on the holder one (3)
Sliding rail (11) is set, the holder one (3) upper center is provided with the holder two (2), support axis is provided on the holder two (2)
(14), lifting rope (1), fixed pulley (15) are provided with the holder three on the pedestal (7) far from one (3) side of the holder
(18), the interior upper center of the holder three (18) is provided with winding roller (16), close to the winding roller on the holder three (18)
(16) one end is provided with driven wheel (17), and belt (19) is provided on the driven wheel (17), electricity is provided in the pedestal (7)
Source (23), controller (22), motor (21), driving wheel (20).
2. a kind of maintenance protective frame for electrician according to claim 1, it is characterised in that：The wheel (8) is hinged on
On the pedestal (7), the holder one (3) is welded on the pedestal (7), and the control handle (9) is fixed on by card slot
On the pedestal (7).
3. a kind of maintenance protective frame for electrician according to claim 1, it is characterised in that：The push handle (5) passes through spiral shell
Bolt is fastened on the holder one (3), and the holder two (2) is welded on the holder one (3).
4. a kind of maintenance protective frame for electrician according to claim 1, it is characterised in that：Link block (12) welding
In the hanging box (4) upper center, the hanging ring (13) takes shape in the link block (12) upper center, and the lifting rope (1) is passed through
Wear the hanging ring (13).
5. a kind of maintenance protective frame for electrician according to claim 1, it is characterised in that：The sliding block (10) takes shape in
For the hanging box (4) in the middle part of one (3) two side of the holder, the vibration damper plate (6), which is bolted, is fixed on described hang
Frame (4) center bottom.
6. a kind of maintenance protective frame for electrician according to claim 1, it is characterised in that：The support axis (14) is hinged on
Middle part, the fixed pulley (15) are hinged on support axis (14) upper center in the holder two (2), and the lifting rope (1) passes through
Card slot is fixed on the fixed pulley (15) periphery middle part.
7. a kind of maintenance protective frame for electrician according to claim 1, it is characterised in that：The holder three (18) welds
On the pedestal (7), the winding roller (16) is hinged on the holder three (18) upper center.
8. a kind of maintenance protective frame for electrician according to claim 1, it is characterised in that：The driven wheel (17) passes through
Key connection is fixed on the holder three (18), and driven wheel (17) periphery is wound with the belt (19).
9. a kind of maintenance protective frame for electrician according to claim 1, it is characterised in that：The controller (22) is embedded
In the pedestal (7) bottom end side, the power supply (23), which is bolted, to be fixed in the pedestal (7) far from the control
Device (22) side, the motor (21) are hinged on the power supply (23) far from the controller (22) side, the driving wheel
(20) transmission output of the motor (21) is fixed on by key connection.
10. a kind of maintenance protective frame for electrician according to claim 1, it is characterised in that：The control handle (9) with
Power supply (23) electrical connection, the power supply (23) are electrically connected with the controller (22), the controller (22) and the electricity
Machine (21) is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820239796.XU CN207834944U (en) | 2018-02-07 | 2018-02-07 | A kind of maintenance protective frame for electrician |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820239796.XU CN207834944U (en) | 2018-02-07 | 2018-02-07 | A kind of maintenance protective frame for electrician |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207834944U true CN207834944U (en) | 2018-09-07 |
Family
ID=63398084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820239796.XU Expired - Fee Related CN207834944U (en) | 2018-02-07 | 2018-02-07 | A kind of maintenance protective frame for electrician |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207834944U (en) |
-
2018
- 2018-02-07 CN CN201820239796.XU patent/CN207834944U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180907 Termination date: 20190207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |