CN208010026U - A kind of electric power pylon cross-arm fixing device - Google Patents
A kind of electric power pylon cross-arm fixing device Download PDFInfo
- Publication number
- CN208010026U CN208010026U CN201820134481.9U CN201820134481U CN208010026U CN 208010026 U CN208010026 U CN 208010026U CN 201820134481 U CN201820134481 U CN 201820134481U CN 208010026 U CN208010026 U CN 208010026U
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- CN
- China
- Prior art keywords
- support plate
- plate
- arm
- electric power
- cross
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of electric power pylon cross-arm fixing devices, including clamping device and positioning device, clamping device includes support plate, Boards wall frame and clamping plate, the both ends of support plate are both provided with Boards wall frame, the outside of Boards wall frame is welded with one group of clamping plate, the inside of Boards wall frame is welded with motor support plate, motor is both provided in support plate, the underface of two motors and positioned at including being provided with one group of platform sling in support plate, the inside of the support plate and top between two platform slings is provided with positioning device, positioning device includes hydraulic stem and support arm.Advantageous effect：By being provided with one group of Boards wall frame and clamping plate combination on the supporting plate, for device to be fixed on steel bracket, convenient for firm support, firm supporting point is provided to cross-arm, by being provided with motor and lifting rope on Boards wall frame, for slinging cross-arm, convenient for tensing cross-arm close to the position of pad, it is simple in structure, it is simple to operation.
Description
Technical field
The utility model is related to transmission facility technical field, specially a kind of electric power pylon cross-arm fixing device.
Background technology
Electric power pylon, also known as " iron tower of power transmission line ", are generally divided into shape：Wine glass-shaped, cathead, upper font,
Five kinds of dry font and barrel shape, are had by purposes point：Anchor support, tangent tower, angle tower, transposition tower, terminal tower and crossover tower etc., they
The various towers that are structurally characterized in that belong to space truss structure, rod piece is mainly made of single equal leg angle or combination angle steel, bar
Connection uses rough bolt between part, and by bolt by Shear connection, entire tower is made of angle steel, junction steel plate and bolt, individual portions
Part such as column foot etc. is welded into a sub-assembly by several blocks of steel plates, in the processing of electric power pylon, needs cross-arm being fixed on steel branch
On frame, then welded.
Electric power pylon cross-arm fixing device used at present, fixed form is single, and stability is poor, is easy to slide, nothing
Method quickly will timely weld point location, and safety is poor, and inconvenience assembling, cumbersome, reliability is poor, seriously affects fixation
Effect.
Utility model content
The purpose of this utility model is to provide a kind of electric power pylon cross-arm fixing devices, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of electric power pylon cross-arm fixing device, packet
Clamping device and positioning device are included, the clamping device includes support plate, Boards wall frame and clamping plate, the both ends of the support plate
Be both provided with the Boards wall frame, the outside of the Boards wall frame be welded with one group described in clamping plate, the Boards wall
The inside of frame is welded with motor support plate, and motor, the underface and position of two motors are both provided in the support plate
In described including being provided with one group of platform sling, the inside of the support plate and the top between two platform slings in support plate
Be provided with positioning device, the positioning device includes hydraulic stem and support arm, the upper end of the hydraulic stem by equipped with first
Articulate is fixed on the side wall of the support plate, one end of the middle part of the hydraulic stem and the support arm by equipped with
Third hinge is flexibly connected.
Further, one end of the platform sling is welded on the side wall of the support plate, on the other end of the platform sling
Surface is both provided with guide roller.
Further, it has been fixedly connected with reel on the transmission shaft of the motor, it is strapped on the reel to have lifting rope.
Further, the lower end of the hydraulic stem is welded with active plate, and the bottom of the active plate is welded with
Collet.
Further, the other end of the support arm by equipped with second hinge flexible connection and the side of the support plate
On wall.
Further, pressure plate is both provided on the clamping plate, by being equipped between the pressure plate and the clamping plate
Fastening bolt be connected and fixed.
Further, a side-lower of the guide roller and wire guide, the lifting rope are offered on the platform sling
The other end sequentially pass through the guide roller and the wire guide and the lower section for extending to the platform sling, the bottom end of the lifting rope is tied up
Intrinsic hook.
Compared with prior art, the utility model has the beneficial effects that：It is solid by being provided with one group of clamping plate on the supporting plate
Determine frame and clamping plate combination, for device to be fixed on steel bracket, convenient for firm support, firm supporting point provided to cross-arm,
By being provided with motor and lifting rope on Boards wall frame, for slinging cross-arm, convenient for tensing cross-arm close to pad
Position, by being provided with hydraulic stem and arm combination on the supporting plate, for pullling cross-arm, convenient for pullling cross-arm close to weldering
Contact, it is simple in structure, it is simple to operation, greatly improve welding precision.
Description of the drawings
Fig. 1 is the positive structure diagram of the utility model；
Fig. 2 is the overlooking structure diagram of the utility model；
Fig. 3 is the utility model hydraulic stem and support arm structural schematic diagram.
In reference numeral：1- support plates；2- Boards wall framves；3- clamping plates；4- pressure plates；5- motor support plates；6- motors；
7- platform slings；8- hydraulic stems；9- support arms；10- guide rollers；11- lifting ropes；12- active plates；13- collets；14- first axles；
15- wire guides；16- reels；17- is linked up with；18- second hinges；19- third hinges；20- fastening bolts.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of electric power pylon cross-arm fixing device, including
Clamping device and positioning device, the clamping device include support plate 1, Boards wall frame 2 and clamping plate 3, and the two of the support plate 1
End is both provided with the Boards wall frame 2, the outside of the Boards wall frame 2 be welded with one group described in clamping plate 3, the clamping plate
The inside of fixed frame 2 is welded with motor support plate 5, motor 6 is both provided in the support plate 5, two motors 6 are just
Lower section and positioned at it is described include that one group of platform sling 7 is provided in support plate 1, the inside of the support plate 1 and positioned at being hung described in two
Top between plate 7 is provided with positioning device, and the positioning device includes hydraulic stem 8 and support arm 9, the hydraulic stem 8 it is upper
End is movably fixed to by the first axle 14 being equipped on the side wall of the support plate 1, the middle part of the hydraulic stem 8 and the branch
One end of brace 9 by equipped with third hinge 19 be flexibly connected.
Further, one end of the platform sling 7 is welded on the side wall of the support plate 1, the other end of the platform sling 7
Upper surface is both provided with guide roller 10, is convenient for the lifting rope 11 by cross-arm pull-up.
Further, it has been fixedly connected with reel 16 on the transmission shaft of the motor 6, it is strapped on the reel 16 to have
Lifting rope 11 is used for pull-up cross-arm.
Further, the lower end of the hydraulic stem 8 is welded with active plate 12, the bottom weldering of the active plate 12
It is connected to collet 13, is clamped and pull-up is fixed for cross-arm to be fixed on the collet 13.
Further, the other end of the support arm 9 by equipped with second hinge 18 flexible connection with the support plate 1
Side wall on, play the role of support it is fixed.
Further, it is both provided with pressure plate 4 on the clamping plate 3, passes through between the pressure plate 4 and the clamping plate 3
The fastening bolt 20 being equipped with is connected and fixed, and for being fixed, while being convenient for assembly and disassembly.
Further, a side-lower of the guide roller 10 and wire guide 15 is offered on the platform sling 7, it is described
The other end of lifting rope 11 sequentially passes through the guide roller 10 and the wire guide 15 and the lower section for extending to the platform sling 7, described
The bottom end of lifting rope 11 is strapped hook 17, for slinging cross-arm.
Operation principle：First, clamping plate 3 is clipped on steel bracket, and is squeezed and is fixed by pressure plate 4, then by lifting rope 11
The hook 17 of lower section is hung on cross-arm, subsequently opens motor 6 and rope 11 is pulled to drive cross-arm lifting, when cross-arm is pulled up to one
When fixed position, collet 13 is clipped in cross-arm welding ends and is fixed, subsequently opened hydraulic stem 8 and drive cross-arm transverse shifting, it will be horizontal
Load is bonded with the pad of steel bracket, is welded.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of electric power pylon cross-arm fixing device, including clamping device and positioning device, it is characterised in that：The clamping device
Including support plate (1), Boards wall frame (2) and clamping plate (3), the both ends of the support plate (1) are both provided with the Boards wall
Frame (2), the outside of the Boards wall frame (2) be welded with one group described in clamping plate (3), the inside of the Boards wall frame (2)
It is welded with motor support plate (5), motor (6), the underface of two motors (6) are both provided on the support plate (5)
And positioned at it is described include that one group of platform sling (7) is provided in support plate (1), the inside of the support plate (1) and positioned at described in two
Top between platform sling (7) is provided with positioning device, and the positioning device includes hydraulic stem (8) and support arm (9), the hydraulic pressure
The upper end of bar (8) by equipped with first axle (14) be movably fixed on the side wall of the support plate (1), the hydraulic stem
(8) middle part and one end of the support arm (9) by equipped with third hinge (19) be flexibly connected.
2. a kind of electric power pylon cross-arm fixing device according to claim 1, it is characterised in that：The one of the platform sling (7)
End is welded on the side wall of the support plate (1), and the other end upper surface of the platform sling (7) is both provided with guide roller (10).
3. a kind of electric power pylon cross-arm fixing device according to claim 2, it is characterised in that：The biography of the motor (6)
It has been fixedly connected with reel (16) on moving axis, it is strapped on the reel (16) to have lifting rope (11).
4. a kind of electric power pylon cross-arm fixing device according to claim 1, it is characterised in that：The hydraulic stem (8)
Lower end is welded with active plate (12), and the bottom of the active plate (12) is welded with collet (13).
5. a kind of electric power pylon cross-arm fixing device according to claim 1, it is characterised in that：The support arm (9)
The other end by equipped with second hinge (18) flexible connection on the side wall of the support plate (1).
6. a kind of electric power pylon cross-arm fixing device according to claim 1, it is characterised in that：On the clamping plate (3)
Be provided with pressure plate (4), between the pressure plate (4) and the clamping plate (3) by equipped with fastening bolt (20) connect it is solid
It is fixed.
7. a kind of electric power pylon cross-arm fixing device according to claim 3, it is characterised in that：The guide roller (10)
One side-lower and wire guide (15) is offered on the platform sling (7), the other end of the lifting rope (11) sequentially passes through institute
Guide roller (10) and the wire guide (15) and the lower section for extending to the platform sling (7) are stated, the bottom end of the lifting rope (11) is strapped
There is hook (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820134481.9U CN208010026U (en) | 2018-08-07 | 2018-08-07 | A kind of electric power pylon cross-arm fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820134481.9U CN208010026U (en) | 2018-08-07 | 2018-08-07 | A kind of electric power pylon cross-arm fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208010026U true CN208010026U (en) | 2018-10-26 |
Family
ID=63883363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820134481.9U Expired - Fee Related CN208010026U (en) | 2018-08-07 | 2018-08-07 | A kind of electric power pylon cross-arm fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208010026U (en) |
-
2018
- 2018-08-07 CN CN201820134481.9U patent/CN208010026U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20200807 |