CN215950040U - Electric power chain - Google Patents
Electric power chain Download PDFInfo
- Publication number
- CN215950040U CN215950040U CN202121095203.5U CN202121095203U CN215950040U CN 215950040 U CN215950040 U CN 215950040U CN 202121095203 U CN202121095203 U CN 202121095203U CN 215950040 U CN215950040 U CN 215950040U
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- Prior art keywords
- chain
- electric power
- hoop
- block
- clasping
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- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000000712 assembly Effects 0.000 description 4
- 238000000429 assembly Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses an electric power holding chain which comprises a holding chain body and connecting components, wherein at least two connecting components are arranged on the holding chain body and arranged on an electric power rod, and the holding chain body is connected with a cross rod used for placing electric power equipment through the at least two connecting components. The electric chain type hoop overcomes a plurality of defects of the traditional hoop, the chain blocks are increased or decreased at will according to the thickness of the electric pole, the specification is uniform, and the electric chain type hoop has universality; one hoop can meet various mounting requirements, and one hoop is multipurpose and convenient to install; the inner side of the chain block is of a trapezoidal lug structure, so that the friction force between the hoop and the rod body is enhanced, and the strength and the bearing capacity of the hoop are also enhanced.
Description
Technical Field
The utility model belongs to the technical field of fixing and clamping of power equipment, and particularly relates to a power clasping chain.
Background
The traditional staple bolts such as the U type staple bolt of the big multi-purpose tradition of current electric power pole fastening bearing member, closing clamp, the staple bolt of acting as go-between, its shortcoming is:
1. the contact stress with the rod body is uneven, the stress strength is low, the bearing is low, the looseness and the sliding are easy to cause, and the wind resistance is poor.
2. The traditional hoop is mainly made of steel, galvanized plates and iron sheets, is low in strength and easy to rust, and further breaks off, so that potential safety hazards exist.
3. The involution hoop and the stay wire hoop are made of galvanized plates or iron sheets and are provided with welding points, so that the tension performance is poor.
4. The performance is single, needs multiple different grade type staple bolt just can accomplish same installation requirement, and the construction is wasted time and energy, and the installation requires highly, has the potential safety hazard.
5. The specifications of the hoops on the rod body are messy and uneven, the appearance is influenced, and the maintenance and the operation are not facilitated.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to an electric power chain.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
the embodiment of the utility model provides an electric power holding chain which comprises a holding chain body and connecting components, wherein at least two connecting components are arranged on the holding chain body and arranged on an electric power rod, and the holding chain body is connected with a cross rod used for placing electric power equipment through the at least two connecting components.
In the scheme, the holding chain is formed by connecting a plurality of chain blocks end to end, the head end and the tail end of the holding chain are respectively provided with a holding chain joint, and the two holding chain joints are fixed through bolts.
In the scheme, the inner side of the chain block is provided with the convex block for improving the strength of a stress point and increasing the friction force with the rod body.
In the scheme, at least one traction block is arranged in the chain holding device, two sides of each traction block are connected with the adjacent chain blocks, and a connecting ring connected with a traction rope is arranged on the outer side of each traction block.
In the above scheme, the connecting assembly comprises a supporting block and a retaining ring, two sides of the supporting block are respectively connected with adjacent chain blocks, a connecting lug is arranged on the outer side of the supporting block and is connected with the retaining ring through a bolt in the vertical direction, a stud is arranged on the outer side of the retaining ring and penetrates through the stud and then is connected through a nut.
Compared with the prior art, the electric chain type hoop overcomes a plurality of defects of the traditional hoop, the chain blocks are increased or decreased at will according to the thickness of the electric pole, the specification is uniform, and the electric chain type hoop has universality; one hoop can meet various mounting requirements, and one hoop is multipurpose and convenient to install; the inner side of the chain block is of a trapezoidal lug structure, so that the friction force between the hoop and the rod body is enhanced, and the strength and the bearing capacity of the hoop are also enhanced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
fig. 1 is a schematic structural diagram of an electric power chain according to an embodiment of the present invention;
FIG. 2 is an exploded view of an embodiment of a power catenary in accordance with the present invention;
fig. 3 is a schematic structural diagram of a traction block in an electric power catenary according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a support block in an electric chain according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
The same or similar reference numerals in the drawings of the present embodiment correspond to the same or similar components; in the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, the terms describing the positional relationships in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, 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, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, article, or apparatus that comprises the element.
The embodiment of the utility model provides an electric power holding chain, as shown in fig. 1-4, which comprises a holding chain 1 and connecting assemblies 2, wherein at least two connecting assemblies 2 are arranged on the holding chain 1 and are arranged on an electric power pole, and the holding chain is connected with a cross bar 3 for placing electric power equipment through the at least two connecting assemblies 2, so that the cross bar 3 is fixed on the holding chain 1 on the electric power pole through the connecting assemblies 2, and corresponding lightning arresters, isolating switches, transformers and the like can be placed on the cross bar 3 according to requirements, so that the electric power equipment is convenient to mount and stabilize.
The chain embracing 1 is formed by connecting a plurality of chain blocks 11 end to end, chain embracing joints 12 are respectively arranged at the end and the end of the chain embracing 1, and the two chain embracing joints 12 are fixed through bolts.
A plurality of chain piece 11 end to end connection, like this, do not have the welding point between the adjacent chain piece 11, direct articulated can guarantee to embrace tensile strength and the bearing capacity of chain 1.
The inner side of the chain block 11 is provided with a convex block 111 for improving the strength of a stress point.
The cross section of the convex block 111 is trapezoidal, the end face of the convex block 111 abuts against the power pole, the uniform force application of the chain block 11 on the cylindrical surface is ensured, the strength of a stress point is improved, and the chain 1 is prevented from loosening, sliding and falling off on the surface of the pole.
At least one traction block 13 is arranged in the chain holding 1, two sides of each traction block 13 are connected with the adjacent chain blocks 11, and a connecting ring connected with a traction rope is arranged on the outer side of each traction block 13.
According to different situations of the telegraph pole, one end of the traction rope is connected to the traction block 13, and the other end of the traction rope is fixed on the ground or a ground fixture, so that the telegraph pole can be supported in a traction mode.
The inner side of the traction block 13 is also provided with a bump 111 for improving the strength of the stress point and increasing the friction force with the shaft.
The connecting assembly 2 comprises a supporting block 21 and a retaining ring 22, two sides of the supporting block 21 are respectively connected with the adjacent chain blocks 11, a connecting lug 211 is arranged on the outer side of the supporting block 21, the connecting lug 211 is connected with the retaining ring 22 through a bolt in the vertical direction, a stud 221 is arranged on the outer side of the retaining ring 22, and the stud 221 penetrates through the stud 221 and then is connected through a nut.
The supporting block 21 is used as a part of the chain 1, and the overall support stability is higher.
The inner side of the supporting block 21 is also provided with a bump 111 for improving the strength of the stress point.
The cross section of the convex block 111 is trapezoidal, the end face of the convex block 111 abuts against the power rod, the uniform force application of the supporting block 21 on the cylindrical surface is ensured, the strength of a stress point is improved, and the looseness, the sliding and the falling off on the surface of the rod column are prevented.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (3)
1. The electric power armlet chain is characterized by comprising an armlet chain and connecting components, wherein at least two connecting components are arranged on the armlet chain, arranged on an electric power rod and connected with a cross rod used for placing electric power equipment through the at least two connecting components; the chain clasping device is characterized in that the chain clasping is formed by connecting a plurality of chain blocks end to end, two ends of the chain clasping end to end are respectively provided with a chain clasping joint, and the two chain clasping joints are fixed through bolts; the inner side of the chain block is provided with a convex block for improving the strength of a stress point and increasing the friction force with the rod body.
2. The electric power embracing chain as claimed in claim 1, wherein at least one traction block is arranged in the embracing chain, two sides of each traction block are connected with adjacent chain blocks, and a connecting ring connected with a traction rope is arranged on the outer side of each traction block.
3. The electric power clasping chain as claimed in claim 2, wherein the connecting assembly comprises a supporting block and a retaining ring, two sides of the supporting block are respectively connected with adjacent chain blocks, a connecting lug is arranged on the outer side of the supporting block, the connecting lug is connected with the retaining ring through a bolt in the vertical direction, a stud is arranged on the outer side of the retaining ring, and the stud penetrates through the stud and then is connected with the retaining ring through a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121095203.5U CN215950040U (en) | 2021-05-21 | 2021-05-21 | Electric power chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121095203.5U CN215950040U (en) | 2021-05-21 | 2021-05-21 | Electric power chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215950040U true CN215950040U (en) | 2022-03-04 |
Family
ID=80565165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121095203.5U Active CN215950040U (en) | 2021-05-21 | 2021-05-21 | Electric power chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215950040U (en) |
-
2021
- 2021-05-21 CN CN202121095203.5U patent/CN215950040U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240730 Address after: Room 10213, Building 1, No. 16 Gaoxin Fifth Road, High tech Zone, Xi'an City, Shaanxi Province 710000 Patentee after: Xi'an demeises hydraulic electromechanical Co.,Ltd. Country or region after: China Address before: Room 10213, building 1, No.16, Gaoxin 5th Road, Zhangba Street office, Gaoxin District, Xi'an City, Shaanxi Province, 710065 Patentee before: Senchuangteri precision technology (Xi'an) Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |