CN213929039U - Staple bolt is fixed to insulating cross arm of integral type - Google Patents
Staple bolt is fixed to insulating cross arm of integral type Download PDFInfo
- Publication number
- CN213929039U CN213929039U CN202022659451.XU CN202022659451U CN213929039U CN 213929039 U CN213929039 U CN 213929039U CN 202022659451 U CN202022659451 U CN 202022659451U CN 213929039 U CN213929039 U CN 213929039U
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- China
- Prior art keywords
- hoop
- cross arm
- fixing
- staple bolt
- insulating cross
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Abstract
The utility model discloses a staple bolt is fixed to insulating cross arm of integral type, including the main part connecting plate, be equipped with a plurality of fixed orificess on the main part connecting plate, insert in the fixed orifices and be equipped with the staple bolt, the staple bolt relevant position is provided with the cooperation staple bolt and is fixed in the auxiliary seat on the wire pole, is equipped with the arc surface on the auxiliary seat, the processing cost greatly reduced of staple bolt, and the device global design bilateral symmetry is more reasonable simultaneously, has reduced the slope damage risk that cement pole caused because of weather such as strong wind after installing on the cement pole.
Description
Technical Field
The utility model relates to an electric power construction technical field specifically is a staple bolt is fixed to insulating cross arm of integral type.
Background
The hoop is a component for holding or hooping another material by one material, belongs to a fastener, is usually required in the laying process of electric power equipment, and is used for fixing a cross arm which is used for supporting a conducting wire and a lightning conductor and keeping the important conducting wire at a certain distance according to regulations.
SUMMERY OF THE UTILITY MODEL
The utility model provides a staple bolt is fixed to insulating cross arm of integral type to current onerous staple bolt in the existing market, with its accessory quantity significantly reduced, has improved the installation on the one hand for the installation is more simple and convenient, has alleviateed the weight of device body simultaneously, makes transportation and transport convenient and fast more, has improved enterprise economic benefits.
The utility model provides an insulating cross arm of integral type fixes staple bolt, includes the main part connecting plate, be equipped with a plurality of fixed orificess on the main part connecting plate, it is equipped with the staple bolt to insert in the fixed orifices, the staple bolt relevant position is provided with the cooperation the staple bolt is fixed in the auxiliary seat on the wire pole, be equipped with the auxiliary surface on the auxiliary seat.
Preferably, the auxiliary surface is a circular arc surface.
Preferably, the hoop is a U-shaped hoop, and the middle part of the hoop is flat.
Preferably, the middle part of the hoop and an auxiliary surface arranged on the auxiliary seat form a fixing ring.
Preferably, the two ends of the hoop are provided with threads, and the length of the threads is 100mm to 170 mm.
Preferably, the fixing hole is internally provided with threads and comprises a top fixing hole arranged at the top end of the main body connecting plate and a horizontal fixing hole arranged at the middle lower end of the main body connecting plate.
Preferably, the horizontal fixing holes are provided with fixing fittings in a matching manner, and the fixing fittings are provided with integrally formed horizontal cross arms.
Preferably, the horizontal cross arm is in an axisymmetric structure.
Preferably, the auxiliary seat is provided with a cavity for increasing the overall strength.
Compared with the prior art, after the structure of the scheme is adopted, the processing cost of the hoop is greatly reduced, the bilateral symmetry of the integral design of the device is more reasonable, and the inclined damage risk of the cement pole caused by weather such as strong wind is reduced after the hoop is installed on the cement pole.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a rear view of the present invention.
Figure 3 is a schematic view of the utility model assembled with a utility pole.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
As shown in fig. 1-3, an integral insulating cross arm fixing hoop includes a main body connecting plate 101, a plurality of fixing holes are formed on the main body connecting plate 101, a hoop 103 is inserted into the fixing holes, an auxiliary seat 104 fixed on a telegraph pole 305 in cooperation with the hoop 103 is disposed at a corresponding position of the hoop 103, and an auxiliary surface 102 is disposed on the auxiliary seat 104.
More specifically, as shown in fig. 1-3, in the present embodiment, the main body connecting plate 101 is symmetrical about the symmetry axis in the vertical direction of the connecting plate, so that the plate shape is more stable and reliable, can normally work for a long time under the severe weather conditions, the main body connecting plate 101 is provided with fixing holes which are a top phase fixing hole arranged at the top end of the main body connecting plate 101 and a horizontal fixing hole arranged at the middle lower end of the main body connecting plate 101, wherein the top phase fixing hole is used for connecting the top phase cross arm 301, the top phase cross arm 301 is fixed with the top phase fixing hole 201 through 2M 20 bolts, the horizontal fixing hole is used for fixing the horizontal cross arm 302, the middle fixing hardware 303 of the horizontal cross arm 302 is fixed with the horizontal fixing hole 202 on the main body connecting plate 101 through 4M 16 bolts, wherein the horizontal cross arm 302 is also symmetrical about the symmetry axis in the vertical direction of the cross arm, such a structure also makes the connection more stable and reliable.
The overhead insulated conductors are sequentially bound on the end fixing hardware fitting 304 and the top phase wire hanging hardware fitting 306, the three phases are uniformly stressed, so that the inclination risk of the cement telegraph pole 305 in the using process is reduced, and the overhaul and maintenance work of electric power workers is reduced.
The staple bolt 103 that adopts in this embodiment is U type staple bolt 103, and is more concrete, and U type staple bolt 103 both ends are inserted and are located the horizontal fixed orifices, and U type staple bolt 103 both ends all are equipped with the screw thread, insert and fix with the nut screwing can be accomplished in the horizontal fixed orifices back, and the length control of U type staple bolt 103 both ends nut is 100mm to 170mm, and the purpose that sets up like this can be according to the appropriate staple bolt 103 height of adjusting from top to bottom of on-the-spot operation installation condition, and U type staple bolt 103 adopts 18 phi round steel processing to form.
In this embodiment, the anchor ear 103 is provided with the auxiliary seat 104 facing the direction, the auxiliary seat 104 is welded on the main body connecting plate 101, the auxiliary seat 104 is provided with the auxiliary surface 102, the shape of the auxiliary surface 102 is preferably an arc surface, the arc surface can better match with the cylindrical cement pole 305, and a fixing ring is formed together with the middle flattening enlarged part of the anchor ear 103, so that the anchor ear 103 cannot easily slide on the cement pole 305, the contact area between the anchor ear 103 and the cement pole 305 can be better increased due to the design of middle flattening enlargement, the pressure on the cement pole 305 can be reduced, meanwhile, the cavity is formed in the auxiliary seat 104, and the overall structural strength is enhanced while the weight is reduced.
When the device is installed, nuts at two ends of the hoop 103 are firstly dismounted, the auxiliary surface 102 is installed just opposite to the telegraph pole 305, the nuts are inserted into the hoop fixing holes 203 again after being matched with the surface of the telegraph pole 305 to be screwed, two ends of the hoop 103 simultaneously pass through the hoop 103 fixing holes, the horizontal cross arm 302 is fixed on the main body connecting plate 101 in the next step, the horizontal cross arm 302 is fixed with the horizontal fixing holes 202 on the main body connecting plate 101 through 4M 16 bolts through the middle fixing hardware fitting 303, the top phase cross arm 301 is fixed on the main body connecting plate 101 in the next step, the top phase cross arm 301 is fixed with the top phase fixing holes 201 through 2M 20 bolts, then the overhead insulated wires are sequentially bound on the end fixing hardware fitting 304 and the top phase wire hanging hardware fitting 306, and the device can be used after the installation.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The protection scope of the present invention includes but is not limited to the above embodiments, the protection scope of the present invention is subject to the claims, and any replacement, deformation, and improvement that can be easily conceived by those skilled in the art made by the present technology all fall into the protection scope of the present invention.
Claims (9)
1. The utility model provides an insulating cross arm of integral type fixes staple bolt, includes main part connecting plate (101), its characterized in that, be equipped with a plurality of fixed orificess on main part connecting plate (101), staple bolt (103) are inserted in the fixed orificess, staple bolt (103) relevant position is provided with cooperation staple bolt (103) are fixed in auxiliary seat (104) on the wire pole, be equipped with auxiliary surface (102) on auxiliary seat (104).
2. An integral insulating cross arm fixing hoop as claimed in claim 1, wherein the auxiliary surface (102) is a circular arc surface.
3. The integrated insulating cross arm fixing hoop of claim 1, wherein the hoop (103) is a U-shaped hoop (103), and the middle part of the hoop (103) is flat.
4. An integral insulating cross arm fixing hoop as claimed in claim 3, wherein the middle part of the hoop (103) and an auxiliary surface (102) arranged on the auxiliary seat (104) form a fixing ring.
5. An integral insulating cross arm fixing hoop as claimed in claim 4, wherein the two ends of the hoop (103) are provided with threads, and the length of the threads is 100mm to 170 mm.
6. An integral insulating cross arm fixing hoop as claimed in claim 1, wherein the fixing holes are internally provided with screw threads, and the fixing holes comprise a top fixing hole (201) arranged at the top end of the main body connecting plate (101), a horizontal fixing hole (202) arranged at the middle lower end of the main body connecting plate (101) and a hoop fixing hole (203).
7. The integral insulating cross arm fixing hoop as claimed in claim 6, wherein the horizontal fixing holes (202) are provided with middle fixing fittings (303) in a matching manner, and the middle fixing fittings (303) are provided with the horizontal cross arms (302) which are integrally formed.
8. An integral insulating cross arm fixing hoop as claimed in claim 7, wherein the horizontal cross arm (302) is of an axisymmetric structure.
9. An integral insulating cross arm fixing hoop as claimed in claim 1, wherein the auxiliary seat (104) is provided with a cavity for increasing the overall strength.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022659451.XU CN213929039U (en) | 2020-11-17 | 2020-11-17 | Staple bolt is fixed to insulating cross arm of integral type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022659451.XU CN213929039U (en) | 2020-11-17 | 2020-11-17 | Staple bolt is fixed to insulating cross arm of integral type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213929039U true CN213929039U (en) | 2021-08-10 |
Family
ID=77170423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022659451.XU Active CN213929039U (en) | 2020-11-17 | 2020-11-17 | Staple bolt is fixed to insulating cross arm of integral type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213929039U (en) |
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2020
- 2020-11-17 CN CN202022659451.XU patent/CN213929039U/en active Active
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