CN209150683U - Dismountable hanging wire fire bent plate fitting - Google Patents
Dismountable hanging wire fire bent plate fitting Download PDFInfo
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- CN209150683U CN209150683U CN201822080298.8U CN201822080298U CN209150683U CN 209150683 U CN209150683 U CN 209150683U CN 201822080298 U CN201822080298 U CN 201822080298U CN 209150683 U CN209150683 U CN 209150683U
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Abstract
The utility model discloses a kind of dismountable hanging wire fire bent plate fittings, including steel plate, totally two pieces of the quantity of the steel plate, and two pieces of V-shaped structures of steel plate, the bevel edge coincidence of two blocks of steel plates is superimposed, and the horizontal sides of two blocks of steel plates are parallel up and down, the bevel edge and horizontal sides of two blocks of steel plates offer bolt hole, the bolt hole internal screw thread is connected with stud, and the bevel edge end of the steel plate offers aperture, and the aperture is the U-shaped link connecting hole of fitting series connection.The beneficial effects of the utility model are: not changing the structural shape of steel tower suspension plate, unified suspension plate can be processed by steel tower construction drawing in steel tower factory, the various different suspension plates of the data back fire Qu Jiagong provided by design are be provided, are beneficial to promote engineering steel tower thread gripping-board production and processing speed.
Description
Technical field
The utility model relates to transmission line equipment technical field more particularly to a kind of dismountable hanging wire fire bent plate gold
Tool.
Background technique
At present country's strain insulator, angle tower hitch point be to be separately positioned on front side of cross-arm and the vertical plane of rear side, be veneer
The steel tower suspension plate (referred to as: suspension plate, similarly hereinafter) of structural shape.It is golden as being coupled that strain insulator string generallys use U-shaped link
Tool is connected thereto.Generally little in height difference, the route of flat mound landform, suspension plate is in horizontal slope processing installation.But on mountain
Area, since hypsography is larger, two adjacent base tower positions are influenced by height difference, wire tension will appear it is sagging or on pull out situation.
To adapt to pull out on wire tension, the data that suspension plate will be provided by design carry out the bent gradient at setting of reversed fire, then Cheng Fanxiang
Installation.
Although suspension plate is the bent processing and installation of reversed fire, strain insulator string is under certain meteorological operating condition variations
It is possible that of short duration sagging or face upward, U-shaped link will generate slight friction, such long term wear meeting with suspension plate
Accident potential is brought to line security operation.
Therefore, those skilled in the art is dedicated to developing a kind of detachable hanging wire fire bent plate fixing card to overcome above-mentioned lack
It falls into.
Utility model content
In view of the above drawbacks of the prior art, the technical purpose of the utility model is to provide a kind of dismountable hanging wire
Fiery bent plate fitting come solve above-mentioned background technique when present in defect.
To realize the above-mentioned technical purpose, the utility model provides a kind of dismountable hanging wire fire bent plate fitting, including steel
Plate, totally two pieces of the quantity of the steel plate, and two pieces of V-shaped structures of steel plate, the bevel edge of two blocks of steel plates are overlapped phase
Superposition, the horizontal sides of two blocks of steel plates are parallel up and down, and the bevel edge and horizontal sides of two blocks of steel plates offer bolt hole, institute
It states bolt hole internal screw thread and is connected with stud, the bevel edge end of the steel plate offers aperture, and the aperture is the U of fitting series connection
Type link connecting hole.
Further, the stud includes threaded rod, nut and gasket composition, wherein the stud in the steel plate horizontal sides
Configured with gasket, and the quantity of gasket is two, and two gaskets are arranged between two blocks of steel plates.
Further, there is the bending dog-ear of setting in the horizontal sides of steel plate described in middle and upper part.
Further, the angle of two blocks of steel plates is obtuse angle, and the both ends flush of two blocks of steel plates.
The utility model has the beneficial effects that
The utility model does not change the structural shape of steel tower suspension plate due to said structure design, and steel tower factory can be by iron
Tower construction drawing is processed into unified suspension plate, no longer needs to the various different suspension plates of the data back fire Qu Jiagong provided by design,
It is beneficial to promote engineering steel tower thread gripping-board production and processing speed.
Detailed description of the invention
Fig. 1 is the utility model structure front view；
Fig. 2 is the utility model structure top view；
Fig. 3 is the utility model the structure left view.
Figure label: 1 steel plate, 2 bolts hole, 3 studs, 4 apertures.
Specific embodiment
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Embodiment:
Please refer to a kind of Fig. 1-dismountable hanging wire fire bent plate fitting shown in Fig. 3, including steel plate 1, the number of the steel plate 1
Totally two pieces of amount, and two pieces of V-shaped structures of the steel plate 1, it is notable that the horizontal sides of steel plate 1 described in its middle and upper part
The upper bending dog-ear with setting, the angle of two blocks of steel plates 1 are obtuse angle, and the both ends flush of two blocks of steel plates 1,
The bevel edge of two blocks of steel plates 1 is overlapped superimposed, and the horizontal sides of two blocks of steel plates 1 are parallel up and down, two blocks of steel plates 1 it is oblique
Side and horizontal sides offer bolt hole 2, and 2 internal screw thread of bolt hole is connected with stud 3, it is notable that a kind of removable
The hanging wire fire bent plate fitting unloaded, including steel plate 1, totally two pieces of the quantity of the steel plate 1, and two pieces of V-shaped knots of the steel plate 1
The bevel edge coincidence of structure, two blocks of steel plates 1 is superimposed, and the horizontal sides of two blocks of steel plates 1 are parallel up and down, two blocks of steel plates 1
Bevel edge and horizontal sides offer bolt hole 2,2 internal screw thread of bolt hole is connected with stud 3, the bevel edge end of the steel plate 1
Portion offers aperture 4, and the aperture 4 is the U-shaped link connecting hole of fitting series connection, and the bevel edge end of the steel plate 1 offers
Aperture 4, the aperture 4 are the U-shaped link connecting hole of fitting series connection.
The connection tower fitting plate formed with two blocks of V-type steel plates, joining tower fitting plate close to line side is that two blocks of steel plates stick together,
End has that the bolt of the U-shaped link of a hole and strain insulator string connects.Join tower fitting plate close to two blocks of steel plates of steel tower side
It is separated, separated distance is the thickness that steel tower suspension plate adds two spring washers and gasket again, main function is Jiang Lianta
Fitting plate, which is fixed in steel tower suspension plate, (to be formed one with steel tower, if the junction is there are free gap, contacts after longtime running
Point is easy for being damaged), moving point at this is transferred to the other side of connection tower fitting plate, the angle of connection tower fitting plate V can be according to two
The practical height difference of base tower position determines and (can be divided into series type by different towers).
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (2)
1. a kind of dismountable hanging wire fire bent plate fitting, including two pieces of steel plates (1), it is characterised in that: two pieces of steel plates (1) are in
The bevel edge coincidence of " V " font structure, two pieces of steel plates (1) is superimposed, and the horizontal sides of two pieces of steel plates (1) are parallel up and down,
The bevel edge and horizontal sides of two pieces of steel plates (1) offer bolt hole (2), and bolt hole (2) internal screw thread is connected with stud
(3), the bevel edge end of the steel plate (1) offers aperture (4), and the aperture (4) is that the U-shaped link of fitting series connection connects
Hole；There is the bending dog-ear of setting in the horizontal sides of steel plate described in top (1)；The angle of two pieces of steel plates (1) is obtuse angle,
And the both ends flush of two pieces of steel plates (1).
2. a kind of dismountable hanging wire fire bent plate fitting according to claim 1, it is characterised in that: the stud (3) includes
Threaded rod, nut and gasket, the stud (3) in steel plate (1) horizontal sides is configured with gasket, and the quantity of gasket is two,
Two gaskets are arranged between two pieces of steel plates (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822080298.8U CN209150683U (en) | 2018-12-12 | 2018-12-12 | Dismountable hanging wire fire bent plate fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822080298.8U CN209150683U (en) | 2018-12-12 | 2018-12-12 | Dismountable hanging wire fire bent plate fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209150683U true CN209150683U (en) | 2019-07-23 |
Family
ID=67289905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822080298.8U Active CN209150683U (en) | 2018-12-12 | 2018-12-12 | Dismountable hanging wire fire bent plate fitting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209150683U (en) |
-
2018
- 2018-12-12 CN CN201822080298.8U patent/CN209150683U/en active Active
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