CN213898370U - T-shaped composite insulating cross arm for distribution network line - Google Patents
T-shaped composite insulating cross arm for distribution network line Download PDFInfo
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- CN213898370U CN213898370U CN202022600990.6U CN202022600990U CN213898370U CN 213898370 U CN213898370 U CN 213898370U CN 202022600990 U CN202022600990 U CN 202022600990U CN 213898370 U CN213898370 U CN 213898370U
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- cross arm
- distribution network
- installation
- network line
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Abstract
The utility model discloses a join in marriage net twine way T type composite insulation cross arm relates to cross arm technical field, including the cross arm solid line gold utensil, the one end surface of the cross arm solid line gold utensil is provided with the cross arm base, the middle part of the cross arm solid line gold utensil is provided with the plug, the other end surface of the cross arm solid line gold utensil is provided with the head. A join in marriage net twine way T type composite insulation cross arm, through the setting of installation card, the installation card is convenient to advance fixed mounting to the cross arm, can be according to actual conditions during the use, the first inflation lead screw of selective use or second inflation lead screw carry out fixed mounting to the installation card, be convenient for install fixedly when using, through the setting of holding piece, the holding piece is convenient for carry out fixed centre gripping to the cross arm base, the accessible holding piece adjusts the position angle of cross arm base, can adjust according to the in-service use condition when using, it is comparatively convenient during the use, the effect of use is better for traditional mode.
Description
Technical Field
The utility model relates to a cross arm technical field, concretely relates to join in marriage net twine way T type composite insulation cross arm.
Background
The cross arm is an important component in a tower and is used for installing insulators and hardware fittings to support a conducting wire and a lightning conductor and keep a certain safe distance according to regulations, but the existing cross arm is inconvenient to install in use and adjust the angle in use, and therefore, the T-shaped composite insulating cross arm for the distribution network line is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a join in marriage net twine way T type composite insulation cross arm, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a join in marriage net twine way T type composite insulation cross arm, includes cross arm solidus gold utensil, the one end surface of cross arm solidus gold utensil is provided with the cross arm base, the middle part of cross arm solidus gold utensil is provided with the plug, the other end surface of cross arm solidus gold utensil is provided with the head, one side surface of cross arm base is provided with the installation card, the middle part of cross arm base is provided with the fixed orifices, the outer wall of cross arm base all is provided with the full skirt, the both ends surface of installation card all is provided with first inflation silk nail, one side surface of installation card is provided with second inflation silk nail and holding piece, second inflation silk nail all is located the both sides of holding piece, the one end surface of holding piece is provided with fastening bolt, fastening bolt's outer wall is provided with fastening nut.
Preferably, be provided with first mounting hole between installation card and the first inflation screw, the both ends surface of installation card all can be dismantled with the one end surface of first inflation screw through first mounting hole and is connected, the quantity of first inflation screw is two sets of.
Preferably, a second mounting hole is formed between the mounting clamp and the second expansion screw, the outer surface of one side of the mounting clamp is detachably connected with the outer surface of one end of the second expansion screw through the second mounting hole, and the number of the second expansion screws is two.
Preferably, the outer surface of one side of the installation card is connected with the outer surface of one side of the clamping pieces in a welding mode, the number of the clamping pieces is two, a through hole is formed between each clamping piece and the corresponding fastening bolt, and the outer surface of one end of each clamping piece is detachably connected with the outer surface of one end of the corresponding fastening bolt through the through hole.
Preferably, a fixing thread is arranged between the fastening bolt and the fastening nut, the outer wall of the fastening bolt is detachably connected with the inner wall of the fastening nut through the fixing thread, and the fastening nut is located on the outer surface of the other end of the clamping piece.
Preferably, the cross arm wire fixing fitting and the umbrella skirt are machined through mechanical equipment, a cross bolt is arranged between the cross arm wire fixing fitting and the cross arm base, and the outer surface of one end of the cross arm wire fixing fitting is detachably connected with the outer surface of the other side of the cross arm base through the cross bolt.
Preferably, the outer surface of one side of the mounting card is movably connected with the outer surface of one side of the cross arm base through a clamping piece.
Compared with the prior art, the utility model discloses following beneficial effect has: this join in marriage net twine way T type composite insulation cross arm, setting through the installation card, the installation card conveniently advances fixed mounting to the cross arm when using, can be according to actual conditions when using, the first inflation screw nail of selection use or second inflation screw nail carry out fixed mounting to the installation card, be convenient for install fixedly when using, it is comparatively convenient to use, setting through the holding piece, the holding piece is convenient for carry out the fixed centre gripping to the cross arm base when using, accessible holding piece adjusts the position angle of cross arm base when using, can adjust according to the in-service use condition when using, it is comparatively convenient during the use, the effect of use is better for the traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of a T-shaped composite insulating cross arm of a distribution network line of the present invention;
fig. 2 is a structural diagram of a T-shaped composite insulating cross arm mounting clip 5 of the distribution network line of the present invention;
fig. 3 is a top view of the T-shaped composite insulating cross arm mounting clip 5 of the distribution network line of the present invention;
fig. 4 is the utility model relates to a join in marriage horizontal installation card 5 of net twine way T type composite insulation and cross arm base 4's schematic diagram of being connected.
In the figure: 1. a cross arm wire fixing hardware fitting; 2. a cross arm base; 3. a core rod; 4. sealing the end; 5. installing a card; 6. a fixing hole; 7. an umbrella skirt; 8. a first expansion screw; 9. a second expansion screw; 10. a clamping piece; 11. fastening a bolt; 12. and (5) tightening the nut.
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1-4, a T-shaped composite insulating cross arm for a distribution network line includes a cross arm wire fixing fitting 1, a cross arm base 2 is disposed on an outer surface of one end of the cross arm wire fixing fitting 1, a mandrel 3 is disposed in a middle portion of the cross arm wire fixing fitting 1, a sealing head 4 is disposed on an outer surface of the other end of the cross arm wire fixing fitting 1, an installation clamp 5 is disposed on an outer surface of one side of the cross arm base 2, a fixing hole 6 is disposed in the middle portion of the cross arm base 2, an umbrella skirt 7 is disposed on an outer wall of the cross arm base 2, first expansion screws 8 are disposed on outer surfaces of two ends of the installation clamp 5, second expansion screws 9 and clamping pieces 10 are disposed on an outer surface of one side of the installation clamp 5, the second expansion screws 9 are disposed on two sides of the clamping pieces 10, fastening bolts 11 are disposed on an outer surface of one end of the clamping pieces 10, and fastening nuts 12 are disposed on outer walls of the fastening bolts 11.
Further, be provided with first mounting hole between installation card 5 and the first inflation wire nail 8, the both ends surface of installation card 5 all can be dismantled through first mounting hole and the one end surface of first inflation wire nail 8 and be connected, the quantity of first inflation wire nail 8 is two sets of, installation card 5 is convenient when using to advance fixed mounting to the cross arm, can be according to actual conditions when using, the first inflation wire nail 8 of selective use or second inflation wire nail 9 carry out fixed mounting to installation card 5, be convenient for install fixedly when using, it is comparatively convenient to use.
Further, be provided with the second mounting hole between installation card 5 and the second inflation screw 9, one side surface of installation card 5 can be dismantled through the one end surface of second mounting hole with second inflation screw 9 and be connected, and the quantity of second inflation screw 9 is two sets of, and second inflation screw 9 mainly plays when using and carries out the effect fixed to installation card 5.
Further, one side surface of installation card 5 and one side surface welded connection of centre gripping piece 10, the quantity of centre gripping piece 10 is two sets of, be provided with the cross under hole between centre gripping piece 10 and the fastening bolt 11, the one end surface of centre gripping piece 10 can be dismantled through the cross under hole and the one end surface of fastening bolt 11 and be connected, centre gripping piece 10 is convenient for carry out fixed centre gripping to cross arm base 2 when using, accessible centre gripping piece 10 adjusts the position angle of cross arm base 2 when using, can adjust according to the in-service use condition when using, it is comparatively convenient during the use.
Furthermore, a fixing thread is provided between the fastening bolt 11 and the fastening nut 12, the outer wall of the fastening bolt 11 is detachably connected with the inner wall of the fastening nut 12 through the fixing thread, the fastening nut 12 is located on the outer surface of the other end of the clamping piece 10, and the fastening bolt 11 and the fastening nut 12 are beneficial to fixedly clamping the cross arm base 2 by the clamping piece 10.
Further, cross arm solidus gold utensil 1 forms through the processing of mechanical equipment with full skirt 7, is provided with the cross bolt between cross arm solidus gold utensil 1 and the cross arm base 2, and the one end surface of cross arm solidus gold utensil 1 passes through the cross bolt and can dismantle with the opposite side surface of cross arm base 2 and be connected, and cross arm base 2 mainly plays the effect to cross arm solidus gold utensil 1 fixed connection when using.
Furthermore, one side surface of the installation card 5 is movably connected with one side surface of the cross arm base 2 through a clamping piece 10, and the cross arm base 2 can be clamped and the angle of the cross arm base 2 can be adjusted through the clamping piece 10 when the installation card is used.
It should be noted that the utility model relates to a T-shaped composite insulating cross arm of distribution network line, when in use, the cross arm base 2 can be placed between the clamping pieces 10, the cross arm base 2 is connected and fixed through the fastening bolt 11 passing through the fixing hole 6, when in use, the angle of the cross arm base 2 can be adjusted according to the actual situation, after the adjustment is finished, the clamping pieces 10 can be fastened through the fastening nuts 12, so that the clamping pieces 10 can fasten and clamp the cross arm base 2, when in use, the first expansion screw 8 or the second expansion screw 9 can be selected to be used to fix the mounting card 5 according to the actual use situation, when in use, the installation and fixation are convenient, the cross arm wire fixing fitting 1 and the umbrella skirt 7 are made of composite material, when in use, the insulation and the bending resistance of the cross arm can be improved, when in use, the fracture situation can be avoided, the corrosion resistance and the resistant dirty nature of when using are higher, compare in traditional porcelain cross arm result of use better, comparatively practical.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a join in marriage net twine way T type composite insulation cross arm, includes cross arm solidus gold utensil (1), its characterized in that: a cross arm base (2) is arranged on the outer surface of one end of the cross arm wire fixing fitting (1), a core rod (3) is arranged in the middle of the cross arm wire fixing fitting (1), an end socket (4) is arranged on the outer surface of the other end of the cross arm wire fixing fitting (1), an installation clamp (5) is arranged on the outer surface of one side of the cross arm base (2), a fixing hole (6) is formed in the middle of the cross arm base (2), umbrella skirts (7) are arranged on the outer wall of the cross arm base (2), first expansion screws (8) are arranged on the outer surfaces of two ends of the installation clamp (5), second expansion screws (9) and clamping pieces (10) are arranged on the outer surface of one side of the installation clamp (5), the second expansion screws (9) are located on two sides of the clamping pieces (10), and fastening bolts (11) are arranged on the outer surface of one end of the clamping pieces (10), and a fastening nut (12) is arranged on the outer wall of the fastening bolt (11).
2. The T-shaped composite insulating cross arm for the distribution network line according to claim 1, characterized in that: be provided with first mounting hole between installation card (5) and first inflation silk nail (8), the both ends surface of installation card (5) all can be dismantled with the one end surface of first inflation silk nail (8) through first mounting hole and be connected, the quantity of first inflation silk nail (8) is two sets of.
3. The T-shaped composite insulating cross arm for the distribution network line according to claim 1, characterized in that: the installation clamp is characterized in that a second installation hole is formed between the installation clamp (5) and the second expansion screw (9), the outer surface of one side of the installation clamp (5) is detachably connected with the outer surface of one end of the second expansion screw (9) through the second installation hole, and the number of the second expansion screws (9) is two.
4. The T-shaped composite insulating cross arm for the distribution network line according to claim 1, characterized in that: the outer surface of one side of installation card (5) and the outer surface welded connection of one side of holding piece (10), the quantity of holding piece (10) is two sets of, be provided with the cross under hole between holding piece (10) and fastening bolt (11), the one end surface of holding piece (10) can be dismantled through the cross under hole and the one end surface of fastening bolt (11) and be connected.
5. The T-shaped composite insulating cross arm for the distribution network line according to claim 1, characterized in that: the clamping device is characterized in that a fixed thread is arranged between the fastening bolt (11) and the fastening nut (12), the outer wall of the fastening bolt (11) is detachably connected with the inner wall of the fastening nut (12) through the fixed thread, and the fastening nut (12) is located on the outer surface of the other end of the clamping piece (10).
6. The T-shaped composite insulating cross arm for the distribution network line according to claim 1, characterized in that: the cross arm wire fixing fitting is characterized in that the cross arm wire fixing fitting (1) and the umbrella skirt (7) are machined through mechanical equipment, a cross bolt is arranged between the cross arm wire fixing fitting (1) and the cross arm base (2), and the outer surface of one end of the cross arm wire fixing fitting (1) is detachably connected with the outer surface of the other side of the cross arm base (2) through the cross bolt.
7. The T-shaped composite insulating cross arm for the distribution network line according to claim 1, characterized in that: the outer surface of one side of the mounting card (5) is movably connected with the outer surface of one side of the cross arm base (2) through a clamping piece (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022600990.6U CN213898370U (en) | 2020-11-11 | 2020-11-11 | T-shaped composite insulating cross arm for distribution network line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022600990.6U CN213898370U (en) | 2020-11-11 | 2020-11-11 | T-shaped composite insulating cross arm for distribution network line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213898370U true CN213898370U (en) | 2021-08-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022600990.6U Active CN213898370U (en) | 2020-11-11 | 2020-11-11 | T-shaped composite insulating cross arm for distribution network line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213898370U (en) |
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2020
- 2020-11-11 CN CN202022600990.6U patent/CN213898370U/en active Active
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