CN213742629U - Double-cross-arm mounting bracket on electric pole - Google Patents
Double-cross-arm mounting bracket on electric pole Download PDFInfo
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- CN213742629U CN213742629U CN202021991859.0U CN202021991859U CN213742629U CN 213742629 U CN213742629 U CN 213742629U CN 202021991859 U CN202021991859 U CN 202021991859U CN 213742629 U CN213742629 U CN 213742629U
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- cross arm
- installation
- pole
- installation ear
- mounting bracket
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- 238000009434 installation Methods 0.000 claims abstract description 61
- 210000005069 ears Anatomy 0.000 claims abstract description 11
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000004020 conductor Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a two cross arm installing supports on pole belongs to pole cross arm installation field, can make things convenient for the installation of cross arm, the utility model discloses a two cross arm installing supports on pole, including two staple bolts, the both ends of staple bolt are radially extending first installation ear and second installation ear respectively, two first installation ears, two second installation ears of two staple bolts interconnect so that two staple bolts are fixed in the pole periphery, first installation ear with be equipped with the support piece that is used for supporting the cross arm along vertical direction on the second installation ear, support piece upper end on two staple bolts flushes, and when the cross arm was installed on the pole, by spacing between support piece and pole.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a pole cross arm installation technical field especially relates to two cross arm installing supports on the pole.
[ background of the invention ]
The cross arm is an important auxiliary material on an overhead line, is an angle iron transversely fixed at the top of an electric pole, is used for supporting an overhead conductor, is also an important component of a pole tower, is used for installing insulators and other hardware fittings, supporting the conductor and keeping the conductor at a certain safety distance according to the regulation, and after the installation, the cross arm is ensured to be transversely kept horizontal, and the inclination of the cross arm is not greater than 1/100 of the length of the cross arm.
The double-cross-arm installation meets the requirements of related technologies, and simultaneously has some difficulties for installation personnel, the installation personnel are difficult to fix the double-cross-arm installation at a required position at one time, the physical strength is very consumed for adjusting the double-cross-arm installation up and down each time, the physical strength and the strength of the installation personnel are also a little experiment, and therefore more time is spent.
[ Utility model ] content
The utility model aims to solve the technical problem that overcome prior art not enough and propose two cross arm installing supports on the pole, can make things convenient for the installation of cross arm.
In order to solve the technical problem, the utility model adopts the following technical scheme:
two cross arm installing supports on pole, including two staple bolts, the both ends of staple bolt are radially extending first installation ear and second installation ear respectively, two first installation ears, two second installation ears of two staple bolts interconnect so that two staple bolts are fixed in the pole periphery, first installation ear with be equipped with the support piece that is used for supporting the cross arm along vertical direction on the second installation ear, support piece upper end on two staple bolts flushes, and when the cross arm was installed on the pole, by spacing between support piece and pole.
Further, first installation ear with be equipped with the through-hole on the second installation ear, the installing support is still including first regulating part and the second regulating part that is used for adjusting two staple bolts and installs the elasticity on the pole, first regulating part passes the through-hole of first installation ear the second regulating part passes the through-hole of second installation ear is in order to be with two staple bolts fixed connection.
Furthermore, first regulating part with first installation ear screw-thread fit, the second regulating part with the second installation ear closes soon, have on the second regulating part a plurality of can with the second installation ear closes soon the section of closing soon.
Furthermore, the first adjusting piece comprises a nut and a screw rod capable of being in threaded fit with the nut, and the nut is fixedly installed at the through hole of the first installation lug.
Furthermore, the second adjusting part comprises an adjusting rod and a plurality of clamping blocks which are arranged on the adjusting rod and along the length direction of the adjusting rod at intervals, each clamping block forms a rotary joint section, a clamping groove matched with the clamping block is formed in the edge of a through hole of the second mounting lug, and the second adjusting part rotates after penetrating through the through hole to rotatably connect the adjusting rod with the second mounting lug.
Further, the supporting piece is a supporting column installed on the side of the first installation ear and the second installation ear.
Further, the distance between each supporting piece and the hoop is the same.
Furthermore, the hoop is composed of two detachably connected quarter hoops, and third mounting lugs extending out in the radial direction are respectively arranged at the connection positions of the two quarter hoops.
The utility model has the advantages that:
the utility model provides a double-cross-arm mounting bracket on an electric pole, the mounting bracket is composed of two hoops, the mounting bracket can be fixed on the electric pole through the interconnection of the two hoops and is used for supporting the cross arm when the cross arm is mounted, wherein, a first mounting lug and a second mounting lug protrude out of the radial direction of the hoops, the first mounting lug and the second mounting lug can be used for connecting the two hoops, and can also be used for arranging a supporting piece on the two hoops to support the cross arm, the upper ends of a plurality of supporting pieces are kept flush, the supporting pieces on the two first mounting lugs and the two second mounting lugs can simultaneously support the cross arm, thereby the level of the cross arm can be kept while supporting the cross arm, the cross section of the cross arm is inverted L-shaped, the transverse part of the cross arm is supported by the supporting piece, the vertical part can be inserted between the supporting piece and the electric pole, so that the cross arm is limited between the two supporting pieces, so as to be convenient for mounting the cross arm on the electric pole, through the assistance of the mounting bracket, the cross arms on two sides can be mounted at the same height position and can be kept horizontal, the operation of workers is reduced, the mounting of the cross arms is facilitated, and the working efficiency is improved.
These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.
[ description of the drawings ]
The invention will be further explained with reference to the drawings:
fig. 1 is a top view of a mounting bracket in an embodiment of the present invention;
fig. 2 is a schematic view illustrating the mounting of the mounting bracket to the electric pole according to the embodiment of the present invention;
fig. 3 is a schematic structural view of a second adjusting member in the embodiment of the present invention;
fig. 4 is a schematic structural diagram of a mounting bracket according to an embodiment of the present invention.
Reference numerals:
a hoop 100;
a first mounting ear 110;
a second mounting ear 120;
a support 130;
a through hole 140, a card slot 141;
an adjusting rod 150 and a fixture block 151;
a quarter hoop 170 and a third mounting ear 171.
[ detailed description ] embodiments
The technical solutions of the embodiments of the present invention are explained and explained below with reference to the drawings of the embodiments of the present invention, but the embodiments described below are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the embodiment, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 1 and 2, the embodiment of the utility model provides a two cross arm installing supports on pole is proposed, including two staple bolts 100, the both ends of staple bolt 100 radially extend first installation ear 110 and second installation ear 120 respectively, two first installation ears 110 of two staple bolts 100, two second installation ears 120 interconnect so that two staple bolts 100 fix in the pole periphery, be equipped with support piece 130 that is used for supporting the cross arm along vertical direction on first installation ear 110 and the second installation ear 120, support piece 130 upper end on two staple bolts 100 flushes, when the cross arm is installed on the pole, by spacing between support piece 130 and pole.
The mounting bracket is composed of two hoops 100, can be fixed on the electric pole through the mutual connection of the two hoops 100, and is used for supporting the cross arm during the installation of the cross arm, wherein the first mounting lug 110 and the second mounting lug 120 protrude out of the radial direction of the hoops 100, during the installation, the two first mounting lugs 110 are kept connected, the two second mounting lugs 120 are kept connected to realize the connection of the two hoops 100, the first mounting lug 110 and the second mounting lug 120 can be used for connecting the two hoops 100, and the supporting members 130 can be arranged on the two to support the cross arm, the upper ends of the supporting members 130 are kept flush, the supporting members 130 on the two first mounting lugs 110 and the two second mounting lugs 120 can simultaneously support the cross arm, thereby the horizontal of the cross arm can be kept while supporting the cross arm, the cross arm has an inverted L-shaped section, the transverse part of the cross arm is supported by the supporting members 130, the vertical part of the cross arm can be inserted between the supporting members 130 and the electric pole, the cross arm is limited between the two, so that the cross arm can be conveniently installed on an electric pole, the cross arms on two sides can be installed at the same height position and can be kept horizontal through the assistance of the installation support, the operation of workers is reduced, the installation of the cross arms is facilitated, the working efficiency is improved, in the figure 1, two straight lines are the placing mode of the cross arms on the installation support, and in the figure 2, the inverted L-shaped cross arms on the side of the supporting piece 130 are the cross arms.
For further facilitating the installation of the cross arm, the distance between each supporting piece 130 and the hoop 100 is the same, so when the cross arm is placed on the mounting bracket, the vertical part of the cross arm is abutted against the side part of the supporting piece 130, the horizontal part of the cross arm is abutted against the upper end of the supporting piece 130, and the cross arm is tangent to the periphery of the electric pole.
Furthermore, the supporting member 130 is a supporting column installed at the side of the first mounting ear 110 and the second mounting ear 120, so that only the existing cross arm needs to be modified, and the cross arm does not need to be produced again, thereby saving a large amount of steel.
The fixing mode of the two hoops 100 is as follows: the through holes 140 are formed in the first mounting lug 110 and the second mounting lug 120, the mounting bracket further comprises a first adjusting piece and a second adjusting piece, the first adjusting piece and the second adjusting piece are used for adjusting the tightness of the two hoops 100 mounted on the electric pole, and the first adjusting piece penetrates through the through holes 140 of the first mounting lug 110 and the second adjusting piece penetrates through the through holes 140 of the second mounting lug 120 so as to fixedly connect the two hoops 100.
When the installation cross arm, still face the problem of staple bolt position control difficulty on the pole the utility model discloses a another embodiment:
referring to fig. 1 to 3, the first adjusting member is screw-engaged with the first mounting lug 110, the second adjusting member is screw-engaged with the second mounting lug 120, and the second adjusting member has a plurality of screw-engaged sections capable of being screw-engaged with the second mounting lug 120.
The distance between the two first mounting lugs 110 can be adjusted in a point-to-point manner through a thread matching manner, so that fine adjustment can be realized; through the mode that a plurality of sections of closing soon and second installation ear 120 close soon, can carry out the connection and the split between two staple bolts 100 fast to change the position on the pole.
Referring to fig. 3, the second adjusting member has a specific structure: the second adjusting member includes an adjusting rod 150 and a plurality of blocks 151 disposed on the adjusting rod 150 and spaced apart along the length direction of the adjusting rod 150, and each block 151 forms a screwing section. The edge of the through hole 140 on the second mounting lug 120 is provided with a clamping groove 141 matched with the clamping block 151, when the connection is performed, the clamping block 151 is aligned to the clamping groove 141, so that the adjusting rod 150 is inserted into the through hole 140, then the adjusting rod 150 is rotated to drive the clamping block 151 to rotate, so that the clamping block 151 is not directly aligned to the clamping groove 141 any more, the adjusting rod 150 cannot be pulled out of the through hole 140, and the connection between the two second mounting lugs 120 is realized.
In the above, the first adjusting member includes a screw 160 and a nut 161 engaged with the screw 160, and the first adjusting member is engaged with the nut 161 after passing through the through hole 140 on the first mounting lug 110, so as to clamp the two first mounting lugs 110 therein.
For convenience of use, the ends of the screw 160 and the adjusting rod 150 are provided with ball grips to increase the gripping area, so that the worker can rotate the screw 160 and the adjusting rod 150 more than a container.
For convenience of operation, the nut 161 is fixedly mounted on one of the first mounting ears 110, so that the nut 161 does not need to be operated as long as the screw 160 is directly rotated. Alternatively, providing the through-holes 140 on the first mounting ears 110 as threaded holes can achieve the same technical effect.
Referring to fig. 4, in another embodiment of the present invention, in order to increase the adaptability of the mounting bracket, the hoop 100 is composed of two detachably connected quarter hoops 170, and the joints of the two quarter hoops 170 are respectively provided with third mounting ears 171 extending in the radial direction.
Thus, the tightness of the two quarter hoops 170 can be adjusted to adapt to electric poles of different specifications.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and those skilled in the art should understand that the present invention includes but is not limited to the contents described in the drawings and the above specific embodiments. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (8)
1. Two cross arm installing supports on pole, its characterized in that includes two staple bolts, and the both ends of staple bolt are radially extending first installation ear and second installation ear respectively, two first installation ears, two second installation ears of two staple bolts interconnect so that two staple bolts are fixed in the pole periphery, first installation ear with be equipped with the support piece that is used for supporting the cross arm along vertical direction on the second installation ear, support piece upper end on two staple bolts flushes, and when the cross arm was installed on the pole, by spacing between support piece and pole.
2. The double cross arm mounting bracket on an electric pole of claim 1, characterized in that: first installation ear with be equipped with the through-hole on the second installation ear, the installing support is still including first regulating part and the second regulating part that is used for adjusting two staple bolts and installs the elasticity on the pole, first regulating part passes the through-hole of first installation ear the second regulating part passes the through-hole of second installation ear is in order to be with two staple bolt fixed connection.
3. The double cross arm mounting bracket on an electric pole of claim 2, wherein: first regulating part with first installation ear screw-thread fit, the second regulating part with the second installation ear closes soon, have on the second regulating part a plurality of can with the second installation ear closes soon the section of closing soon.
4. The double cross arm mounting bracket on an electric pole as recited in claim 3, wherein: the first adjusting piece comprises a nut and a screw rod capable of being in threaded fit with the nut, and the nut is fixedly installed at the through hole of the first installation lug.
5. The double cross arm mounting bracket on an electric pole as recited in claim 3, wherein: the second adjusting piece comprises an adjusting rod and a plurality of clamping blocks arranged on the adjusting rod at intervals along the length direction of the adjusting rod, each clamping block forms a rotary closing section, a clamping groove matched with the clamping block is formed in the edge of a through hole of the second mounting lug, and the second adjusting piece rotates after penetrating through the through hole to rotate the adjusting rod and the second mounting lug to be rotatably closed.
6. A double cross arm mounting bracket on an electric pole as recited in any one of claims 1 to 5, further comprising: the support piece is a support column arranged on the side of the first mounting lug and the second mounting lug.
7. A double cross arm mounting bracket on an electric pole as recited in any one of claims 1 to 5, further comprising: the distance between each support piece and the hoop is the same.
8. A double cross arm mounting bracket on an electric pole as recited in any one of claims 1 to 5, further comprising: the hoop is composed of two detachably connected quarter hoops, and third mounting lugs extending out in the radial direction are arranged at the joints of the two quarter hoops respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021991859.0U CN213742629U (en) | 2020-09-11 | 2020-09-11 | Double-cross-arm mounting bracket on electric pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021991859.0U CN213742629U (en) | 2020-09-11 | 2020-09-11 | Double-cross-arm mounting bracket on electric pole |
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| Publication Number | Publication Date |
|---|---|
| CN213742629U true CN213742629U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021991859.0U Active CN213742629U (en) | 2020-09-11 | 2020-09-11 | Double-cross-arm mounting bracket on electric pole |
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| Country | Link |
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| CN (1) | CN213742629U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700370A (en) * | 2021-08-31 | 2021-11-26 | 贵州电网有限责任公司 | Cross arm installation appurtenance |
| CN113756645A (en) * | 2021-08-31 | 2021-12-07 | 贵州电网有限责任公司 | Convenient instrument of cross arm installation |
-
2020
- 2020-09-11 CN CN202021991859.0U patent/CN213742629U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700370A (en) * | 2021-08-31 | 2021-11-26 | 贵州电网有限责任公司 | Cross arm installation appurtenance |
| CN113756645A (en) * | 2021-08-31 | 2021-12-07 | 贵州电网有限责任公司 | Convenient instrument of cross arm installation |
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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: 20231228 Address after: No. 145 Tiandi Road, Yuyao City, Ningbo City, Zhejiang Province, 315499 Patentee after: State Grid Zhejiang Electric Power Co., Ltd. Yuyao Power Supply Co. Patentee after: STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. NINGBO POWER SUPPLY Co. Address before: No.145 Stadium Road, Yuyao City, Ningbo City, Zhejiang Province, 315400 Patentee before: STATE GRID ZHEJIANG YUYAO POWER SUPPLY Co.,Ltd. Patentee before: STATE GRID ZHEJIANG ELECTRIC POWER CO., LTD. NINGBO POWER SUPPLY Co. |
|
| TR01 | Transfer of patent right | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HANGZHOU DANDIAN TECHNOLOGY CO.,LTD. Assignor: State Grid Zhejiang Electric Power Co., Ltd. Yuyao Power Supply Co. Contract record no.: X2024980000371 Denomination of utility model: Double cross arm installation bracket on the electric pole Granted publication date: 20210720 License type: Common License Record date: 20240109 |
|
| EE01 | Entry into force of recordation of patent licensing contract |