CN208939527U - Fluid pressure type strain clamp - Google Patents
Fluid pressure type strain clamp Download PDFInfo
- Publication number
- CN208939527U CN208939527U CN201821917811.8U CN201821917811U CN208939527U CN 208939527 U CN208939527 U CN 208939527U CN 201821917811 U CN201821917811 U CN 201821917811U CN 208939527 U CN208939527 U CN 208939527U
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- screw
- drainage plate
- drainage
- mounting flange
- wire
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Abstract
Fluid pressure type strain clamp disclosed by the utility model, including wire clip body, steel anchor, drainage plate main body and conduction wire clamp, wire clip body includes hollow tube, steel anchor includes annulus and steel core, steel core is inserted into hollow tube and is fixedly connected with hollow tube, one end of wire clip body is bent to form drainage plate main body, drainage plate main body includes drainage plate, conduction wire clamp includes connecting column and wire barrel, the top cooperation drainage plate of connecting column is provided with drainage fixed plate, drainage plate is attached with drainage fixed plate by the first screw and the second screw, the first screw and the second screw is cooperated to be provided with screw mounting hole on drainage plate, it is respectively cooperating with the first screw in drainage fixed plate and the second screw is provided with screw mounting hole and swings limit hole.The utility model setting can be adjusted, using flexible there are two types of adjustment structure according to practical situation, and adjusting is successional adjusting, adaptable.
Description
Technical field
The utility model relates to transmission line safety safeguard technical field more particularly to a kind of resistance to bracing cables of fluid pressure type
Folder.
Background technique
In the power system, ultra-high-tension power transmission line is the aorta and backbone of power grid, therefore, ultra-high-tension power transmission line it is steady
Fixed operation is particularly important, and strain clamp is used to for conducting wire or lightning conducter being fixed on the strain insulator string of non-rectilinear shaft tower
On, anchorage effect is played, also is used to fix the bracing wire of bracing wire shaft tower.
Existing most of fluid pressure type strain clamps are using the design of integral type, and use scope is with very strong needle
To property, in other words, that is, it is inflexible for use, it can not be adjusted according to the actual situation, there are also have to adjust certainly
The strain clamp for saving function such as discloses in the utility model patent specification of Publication No. " CN206135352U " " a kind of
New Contractive Type Mappings strain clamp " comprising wire clip body, conduction wire clamp and steel anchor, wire clip body include tube body, are leaned on tube body
The drainage plate main body being provided with for being fixedly connected with conduction wire clamp of one end of nearly conduction wire clamp, drainage plate main body include that setting exists
Connecting column on tube body and the drainage plate being arranged on connecting column, the centre of connecting column upper surface are provided with fixed column,
The non-center position of connecting column upper surface is evenly arranged with multiple detent keys, is provided with spring in fixed column, on tube body with drainage
Plate main body fixed connection end is provided with the installation slot for installing fixed column and spring, is fixedly connected on tube body with drainage plate main body
The receiving hole matched with detent key is provided on the contact surface at end.
Make using the above structure strain clamp have certain controllability, but its there is also obvious drawbacks: 1,
Structure is complicated, and production is difficult, virtually increases use cost；2, the elastic force for fully relying on spring comes so that detent key is caught in appearance
It receives in hole, completes circumferential limit, such structure is very unstable, is easy to appear failure；3, drainage plate main body and wire clamp master
Angular adjustment between body is actually conditional, can only be locked in fixed several positions, although remembering in specification
Adjustable position can be increased by increasing the quantity of detent key and receiving hole by having carried, but have significant limitation eventually,
Practicability is not good enough.
Utility model content
The purpose of this utility model is that fluid pressure type strain clamp is provided, to have in place of avoiding the deficiencies in the prior art
Effect solves the shortcomings of the prior art.
To achieve the above object, the technical solution that the utility model is taken are as follows: fluid pressure type strain clamp, including wire clamp master
Body, steel anchor, drainage plate main body and conduction wire clamp, the wire clip body include hollow tube, and the steel anchor includes annulus and steel core,
The steel core is inserted into hollow tube and is fixedly connected with hollow tube, and one end of the wire clip body is bent to form described
Drainage plate main body, the drainage plate main body includes drainage plate, and the conduction wire clamp includes connecting column and wire barrel, the connecting column
Top cooperate the drainage plate to be provided with drainage fixed plate, the drainage plate and drainage fixed plate pass through the first screw and second
Screw is attached, and first screw and the second screw is cooperated to be provided with screw mounting hole, the drainage on the drainage plate
It is respectively cooperating with first screw in fixed plate and the second screw is provided with screw mounting hole and swings limit hole；
The bottom setting rotation inserting column of the connecting column, the top cooperation rotation inserting column of the wire barrel, which is provided with, to be turned
Dynamic slot；
It is provided with the first mounting flange on the connecting column, is provided on the wire barrel and first connecting flange
Corresponding second mounting flange in disk position, the first mounting flange is with the second mounting flange by being circumferentially evenly arranged
The connection of several third screws, cooperate the third screw to be provided with arc adjustment hole on first mounting flange, it is described
The third screw is cooperated to be provided with screw mounting hole on second mounting flange.
Further, the third screw is provided with everywhere.
Further, wiring hole is provided on the wire barrel.
Further, it is provided with rubber buckle closure on first mounting flange, the third screw is cooperated on rubber buckle closure
It is provided with screw mounting hole, the lower edge of rubber buckle closure extends under the first mounting flange and the second mounting flange joint
Side.
The above-mentioned technical proposal of the utility model has the advantages that the utility model setting, and there are two types of adjust knot
Structure can be adjusted, using flexible according to practical situation, and adjusting is successional adjusting, adaptable.
Detailed description of the invention
Fig. 1 is the utility model embodiment structural schematic diagram；
Fig. 2 be Fig. 1 in A to structural schematic diagram；
Fig. 3 is second of example structure schematic diagram of the utility model.
Specific embodiment
The embodiments of the present invention is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used to limit the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.In the description of the present invention, it should be noted that unless otherwise specific regulation
And restriction, term " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood in the present invention with concrete condition
Concrete meaning.
As shown in Figs. 1-2, fluid pressure type strain clamp described in the present embodiment, including wire clip body 1, steel anchor 2, drainage plate master
Body 3 and conduction wire clamp 4, wire clip body 1 include hollow tube 11, and steel anchor 2 includes annulus 21 and steel core 22, during steel core 22 is inserted into
It is fixedly connected in blank pipe body 11 and with hollow tube 11 and (is crimped hollow tube 11 with hydraulic method, thus by hollow tube
Body 11 and steel core 22 are crimped together), one end of wire clip body 1 is bent to form drainage plate main body 3, i.e. drainage plate main body 3 and line
Clip main body 1 is the structure of monoblock type, and drainage plate main body 3 includes drainage plate 31, and conduction wire clamp 4 includes connecting column 41 and wire barrel
42, the top of connecting column 41 cooperation drainage plate 31 is provided with drainage fixed plate 43, drainage plate 31 and drainage fixed plate 43 by the
One screw 51 is attached with the second screw 52, and the first screw 51 and the second screw 52 is cooperated to be provided with screw peace on drainage plate 31
Hole is filled, which is the common circular mounting hole matched with screw, drains and is respectively cooperating with the in fixed plate 43
One screw 51 and the second screw 52 are provided with screw mounting hole and swing limit hole 431, in actual installation process, Ke Yi
In the state that first screw 51 does not screw, so that conduction wire clamp 4 carries out the swing of certain angle, Lai Shixian around the first screw 51
The fine tuning of position after finishing to position adjustment, carries out the fixation of the first screw 51, the second screw 52, certainly to facilitate installation
First screw 51, the second screw 52 are to realize locking by the cooperation with nut.
The top cooperation rotation inserting column 411 of the bottom setting rotation inserting column 411 of connecting column 41, wire barrel 42 is provided with rotation
Slot 421；
It is provided with the first mounting flange 44 on connecting column 41, is provided on wire barrel 42 and the first mounting flange 44
It sets corresponding second mounting flange 45, the first mounting flange 44 and the second mounting flange 45 and passes through circumferentially uniform cloth
Several third screws 53 set connect, and cooperation third screw 53 is provided with arc adjustment hole 441 on the first mounting flange 44, the
Third screw 53 is cooperated to be provided with screw mounting hole on two mounting flanges 45, which is common with screw phase
The circular mounting hole of cooperation in the state that third screw 53 does not screw, can make connecting column 41 in actual installation process
It is shaft with inserting column 411, the rotation of certain angle is carried out relative to wire barrel 42, after adjustment finishes, carries out third screw
53 fixation, certain third screw 53 are to realize locking, in the present embodiment, rotational angle by the cooperation with nut
Range is 0-50 °, is adjusted with this according to practical situation, and this is adjusted to successional position and adjusts, practicability
By force.
Third screw 53 is provided with everywhere.
Wiring hole 422 is provided on wire barrel 42.
As shown in figure 3, being provided with rubber buckle closure 46, rubber button on the first mounting flange 44 in second of embodiment
Cooperate third screw 53 to be provided with screw mounting hole on lid 46, the lower edge of rubber buckle closure 46 extend to the first mounting flange 44 with
The downside of second mounting flange, 45 joint avoids rainwater from entering the first mounting flange 44 and the second mounting flange 45
In gap.
The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Embodiment was chosen and described in order to better illustrate the principle and practical application of the utility model, and makes this field
Those of ordinary skill it will be appreciated that the utility model to designing various embodiments suitable for specific applications with various modifications.
Claims (4)
1. fluid pressure type strain clamp, including wire clip body, steel anchor, drainage plate main body and conduction wire clamp, the wire clip body include
Hollow tube, the steel anchor include annulus and steel core, and the steel core, which is inserted into hollow tube and fixes with hollow tube, to be connected
It connects, one end of the wire clip body is bent to form the drainage plate main body, it is characterised in that: the drainage plate main body includes drainage
Plate, the conduction wire clamp include connecting column and wire barrel, and it is solid that the top of the connecting column cooperates the drainage plate to be provided with drainage
Fixed board, the drainage plate are attached with drainage fixed plate by the first screw and the second screw, and institute is cooperated on the drainage plate
It states the first screw and the second screw is provided with screw mounting hole, first screw and are respectively cooperating in the drainage fixed plate
Two screws are provided with screw mounting hole and swing limit hole；
The bottom setting rotation inserting column of the connecting column, it is slotting that the top of the wire barrel cooperates the rotation inserting column to be provided with rotation
Slot；
It is provided with the first mounting flange on the connecting column, is provided on the wire barrel and first mounting flange position
Corresponding second mounting flange is set, if the first mounting flange and the second mounting flange pass through and to be circumferentially evenly arranged
Dry third screw connection cooperates on first mounting flange third screw to be provided with arc adjustment hole, and described second
The third screw is cooperated to be provided with screw mounting hole on mounting flange.
2. fluid pressure type strain clamp according to claim 1, it is characterised in that: the third screw is provided with everywhere.
3. fluid pressure type strain clamp according to claim 1, it is characterised in that: be provided with wiring hole on the wire barrel.
4. fluid pressure type strain clamp according to claim 1, it is characterised in that: be provided on first mounting flange
Rubber buckle closure cooperates the third screw to be provided with screw mounting hole on rubber buckle closure, and the lower edge of rubber buckle closure extends to first
The downside of mounting flange and the second mounting flange joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821917811.8U CN208939527U (en) | 2018-11-21 | 2018-11-21 | Fluid pressure type strain clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821917811.8U CN208939527U (en) | 2018-11-21 | 2018-11-21 | Fluid pressure type strain clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208939527U true CN208939527U (en) | 2019-06-04 |
Family
ID=66727794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821917811.8U Active CN208939527U (en) | 2018-11-21 | 2018-11-21 | Fluid pressure type strain clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208939527U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233458A (en) * | 2019-06-06 | 2019-09-13 | 浙江华云电力工程设计咨询有限公司 | A kind of power circuit drainage device |
-
2018
- 2018-11-21 CN CN201821917811.8U patent/CN208939527U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110233458A (en) * | 2019-06-06 | 2019-09-13 | 浙江华云电力工程设计咨询有限公司 | A kind of power circuit drainage device |
| CN110233458B (en) * | 2019-06-06 | 2024-02-27 | 浙江华云电力工程设计咨询有限公司 | Power line drainage device |
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