CN218182483U - Square grounding device for electric power tower - Google Patents
Square grounding device for electric power tower Download PDFInfo
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- CN218182483U CN218182483U CN202221879063.5U CN202221879063U CN218182483U CN 218182483 U CN218182483 U CN 218182483U CN 202221879063 U CN202221879063 U CN 202221879063U CN 218182483 U CN218182483 U CN 218182483U
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- adjustment mechanism
- interval adjustment
- fixed
- electric power
- lead screw
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Abstract
The utility model discloses a square earthing device for electric power tower, including fixing base and crank, the fixing base bottom is fixed subaerial through reinforced concrete earth, first interval adjustment mechanism is established on the top of fixing base, first interval adjustment mechanism's top is equipped with rather than the perpendicular second interval adjustment mechanism who makes a round trip to adjust, second interval adjustment mechanism's top is equipped with the installation mechanism of installation electric power tower, the crank inserts in first interval adjustment mechanism and the second interval adjustment mechanism and is used for adjusting first interval adjustment mechanism and second interval adjustment mechanism, the utility model discloses a set up first interval adjustment mechanism and second interval adjustment mechanism for electric power tower can not make earthing device again because the mounting hole does not correspond when the installation, and its accommodation is more extensive, and is very convenient.
Description
Technical Field
The utility model relates to an electric power tower supports technical field, in particular to square earthing device for electric power tower.
Background
The electric power tower is a support used for supporting a transmission line in an overhead transmission line. The tower is mostly made of steel or reinforced concrete and is a main supporting structure of the overhead transmission line.
The square grounding device for the power tower in the prior art is generally a fixed mounting hole and cannot be adjusted, once an error occurs, the whole grounding device cannot be used, and the square grounding device needs to be damaged and remounted, which is very troublesome.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power is square earthing device for shaft tower to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric power is square earthing device for shaft tower, includes fixing base and crank, the fixing base bottom is fixed subaerial through reinforced concrete earth, first interval adjustment mechanism is established on the top of fixing base, first interval adjustment mechanism's top is equipped with rather than the perpendicular second interval adjustment mechanism who makes a round trip to adjust, second interval adjustment mechanism's top is equipped with the installation mechanism of installation electric power shaft tower, the crank inserts in first interval adjustment mechanism and the second interval adjustment mechanism and is used for adjusting first interval adjustment mechanism and second interval adjustment mechanism.
As the utility model discloses preferred scheme, first interval adjustment mechanism is equipped with the first lead screw that sets up along its length direction including setting up the first spout in fixing base top center department in first spout, runs through the fixing base lateral wall and is equipped with first inserted hole in first lead screw one end wherein, the cover is equipped with two first screw-nut on the first lead screw, just is located the both sides of first spout on the top of fixing base and is equipped with the second spout, and the inside of two second spouts all is equipped with two sliders.
As the utility model discloses preferred scheme, all rotate through the bearing frame between the both ends of first lead screw and the fixing base and be connected, first spout and two second spouts all set up towards same direction, and two first screw-nut's internal thread sets up on the contrary.
As the utility model discloses preferred scheme, second interval adjustment mechanism sets up perpendicularly and lies in the fixed spreader on top between the first screw-nut on same one side straight line and two sliders with first spout including setting up in first interval adjustment mechanism, be equipped with in the fixed spreader along its length direction setting and opening third spout up, be equipped with both ends in the third spout and run through two second lead screws of wearing out fixed spreader, every the cover is equipped with second screw-nut on the second lead screw, fixed spreader all is equipped with fixed frame along its length direction's both ends, and fixed frame parcel is outside the second lead screw that extends fixed spreader, and the cover is equipped with second conical gear on extending the second lead screw outside fixed spreader, be equipped with the pivot that sets up perpendicularly with the second lead screw on the lateral wall of fixed frame one side, be equipped with the first conical gear who uses with the cooperation of second conical gear in the pivot, keep away from the one end of first conical gear in the pivot and run through fixed frame lateral wall and be equipped with the second inserted hole.
As the utility model discloses preferred scheme, rotate through the bearing frame between second lead screw and the fixed spreader and be connected, fixed connection between fixed frame and the fixed spreader, rotate through the bearing frame between pivot and the fixed frame and be connected.
As the utility model discloses preferred scheme, installation mechanism is including setting up the backup pad on second screw-nut top in second interval adjustment mechanism, four corners on backup pad top all are equipped with the mounting panel between the support column top, are equipped with the mounting groove that sets up with the same regulation direction of first interval adjustment mechanism on the mounting panel.
As the utility model discloses preferred scheme, the crank is inserted respectively and is carried out the installation interval regulation in first inserted hole and the second inserted hole in first interval adjustment mechanism and the second interval adjustment mechanism.
Has the advantages that: the utility model discloses when using, at first according to the length and the width of its electric power pole, then insert first inserted hole through the crank, wave the crank and drive first lead screw and rotate, realize adjusting its interval along one of them direction to the use of cooperation mounting groove makes its adjusting distance scope wider, inserts second inserted hole through the crank and adjusts second interval adjustment mechanism, to suitable distance, at last with electric power pole tower install go can, to sum up the utility model discloses a set up first interval adjustment mechanism and second interval adjustment mechanism for electric power can not need make earthing device again because the mounting hole does not correspond when the installation, its accommodation is more extensive, and is very convenient.
Drawings
Fig. 1 is a perspective view of a square grounding device for an electric power tower according to the present invention;
fig. 2 is a partial perspective view of a first distance adjusting mechanism of the square grounding device for the electric power tower of the present invention;
fig. 3 is a perspective view of a second distance adjusting mechanism of the square grounding device for the electric power tower of the present invention;
fig. 4 is a perspective view of the installation mechanism of the square grounding device for the electric power tower of the present invention.
The reference numerals are illustrated below:
1. a fixed seat; 2. a first spacing adjustment mechanism; 201. a first chute; 202. a first insertion opening; 203. a first lead screw; 204. a first lead screw nut; 205. a second chute; 206. a slider; 3. a second pitch adjustment mechanism; 301. fixing the transverse column; 302. a fixing frame; 303. a second insertion opening; 304. a rotating shaft; 305. a first bevel gear; 306. a second bevel gear; 307. a second screw rod; 308. a second feed screw nut; 309. a third chute; 4. an installation mechanism; 401. a support plate; 402. a support column; 403. mounting a plate; 404. mounting grooves; 5. a crank.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are presented in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an electric power is square earthing device for shaft tower, includes fixing base 1 and crank 5, 1 bottoms of fixing base are fixed subaerial through reinforced concrete, first interval adjustment mechanism 2 is established on the top of fixing base 1, the top of first interval adjustment mechanism 2 is equipped with rather than the perpendicular second interval adjustment mechanism 3 that makes a round trip to adjust, the top of second interval adjustment mechanism 3 is equipped with installation mechanism 4 of installation electric power shaft tower, crank 5 inserts in first interval adjustment mechanism 2 and the second interval adjustment mechanism 3 and is used for adjusting first interval adjustment mechanism 2 and second interval adjustment mechanism 3.
In an embodiment, referring to fig. 1 and fig. 2, the first distance adjusting mechanism 2 includes a first sliding groove 201 disposed at a center of a top end of the fixing base 1, a first screw 203 disposed along a length direction of the first sliding groove 201 is disposed in the first sliding groove 201, one end of the first screw 203 penetrates through a side wall of the fixing base 1 and is provided with a first insertion hole 202, two first screw nuts 204 are sleeved on the first screw 203, second sliding grooves 205 are disposed at two sides of the first sliding groove 201 at a top end of the fixing base 1, two sliding blocks 206 are disposed inside the two second sliding grooves 205, two ends of the first screw 203 are rotatably connected to the fixing base 1 through bearing seats, the first sliding groove 201 and the two second sliding grooves 205 are disposed toward a same direction, and internal threads of the two first screw nuts 204 are disposed oppositely.
In an embodiment, referring to fig. 1 and fig. 3, the second distance adjusting mechanism 3 includes a fixed horizontal column 301 disposed at a top end between a first lead screw nut 204 and two sliding blocks 206, the fixed horizontal column 301 is disposed in the first distance adjusting mechanism 2, the fixed horizontal column is perpendicular to the first sliding chute 201, and is located on a same straight line on a same side, a third sliding chute 309 is disposed in the fixed horizontal column 301, the fixed horizontal column 301 is provided with a third sliding chute 309, two second lead screws 307 are disposed in the third sliding chute 309, two ends of each second lead screw 307 penetrate through the fixed horizontal column 301, each second lead screw 307 is sleeved with a second lead screw nut 308, the fixed horizontal column 301 is provided with a fixed frame 302 at both ends along a length direction thereof, the fixed frame 302 is wrapped outside the second lead screw 307 extending out of the fixed horizontal column 301, a second bevel gear 306 is sleeved on the second lead screw 307 extending out of the fixed horizontal column 301, a rotating shaft 304 disposed on a side wall of the fixed horizontal column 301 and perpendicular to the second lead screw 307, the rotating shaft 304 is provided with a first bevel gear 305, one end of the rotating shaft 304, the rotating shaft passes through the second bevel gear 302, and the fixed horizontal column 302 is connected to the fixed horizontal column 302 through a bearing seat 304.
In an embodiment, referring to fig. 1 and fig. 4, the mounting mechanism 4 includes a supporting plate 401 disposed at the top end of the second lead screw nut 308 in the second distance adjusting mechanism 3, mounting plates 403 disposed between the top ends of the supporting columns 402 are disposed at four corners of the top end of the supporting plate 401, and a mounting groove 404 disposed in the same adjusting direction as the first distance adjusting mechanism 2 is disposed on the mounting plate 403.
In an embodiment, referring to fig. 1, 2 and 3, the crank 5 is inserted into the first insertion opening 202 and the second insertion opening 303 of the first spacing adjustment mechanism 2 and the second spacing adjustment mechanism 3 respectively to adjust the installation spacing.
The operation process comprises the following steps: the utility model discloses when using, at first according to the length and the width of its electric power pole, then insert first inserted hole through the crank, wave the crank and drive first lead screw and rotate, realize adjusting its interval along one of them direction to the use of cooperation mounting groove makes its adjusting distance scope wider, inserts second inserted hole through the crank and adjusts second interval adjustment mechanism, to suitable distance, last with electric power pole tower install go can, to sum up the utility model discloses a set up first interval adjustment mechanism and second interval adjustment mechanism for electric power pole tower can not need to make earthing device again because the mounting hole does not correspond when the installation, its accommodation is more extensive, and is very convenient.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an electric power is square earthing device for shaft tower, includes fixing base (1) and crank (5), its characterized in that: fixing base (1) bottom is fixed subaerial through reinforced concrete, first interval adjustment mechanism (2) are established on the top of fixing base (1), the top of first interval adjustment mechanism (2) is equipped with rather than perpendicular second interval adjustment mechanism (3) of making a round trip to adjust, the top of second interval adjustment mechanism (3) is equipped with installation mechanism (4) of installation electric power tower, crank (5) are inserted in first interval adjustment mechanism (2) and second interval adjustment mechanism (3) and are used for adjusting first interval adjustment mechanism (2) and second interval adjustment mechanism (3).
2. The square grounding device for the electric power tower according to claim 1, wherein: first interval adjustment mechanism (2) are equipped with first lead screw (203) that sets up along its length direction including setting up first spout (201) in fixing base (1) top center department in first spout (201), run through fixing base (1) lateral wall and be equipped with first inserted hole (202) in first lead screw (203) one end wherein, first lead screw (203) are gone up the cover and are equipped with two first screw-nut (204), and the both sides that just are located first spout (201) on the top of fixing base (1) are equipped with second spout (205), and the inside of two second spout (205) all is equipped with two sliders (206).
3. The square grounding device for the electric power tower as claimed in claim 2, wherein: the two ends of the first screw rod (203) are rotatably connected with the fixed seat (1) through bearing seats, the first sliding grooves (201) and the two second sliding grooves (205) are arranged towards the same direction, and the internal threads of the two first screw rod nuts (204) are arranged oppositely.
4. The square grounding device for the electric power tower according to claim 1, wherein: the second distance adjusting mechanism (3) comprises a fixed cross column (301) which is arranged in the first distance adjusting mechanism (2) and is perpendicular to the first sliding groove (201) and located at the top end between a first lead screw nut (204) and two sliding blocks (206) on the same straight line, a third sliding groove (309) which is arranged along the length direction of the fixed cross column (301) and has an upward opening is arranged in the fixed cross column (301), two second lead screws (307) of which two ends penetrate through the fixed cross column (301) are arranged in the third sliding groove (309), each second lead screw nut (308) is sleeved on the second lead screw (307), the fixed cross column (301) is provided with fixed frames (302) at the two ends along the length direction of the fixed cross column, the fixed frames (302) are wrapped outside the second lead screws (307) extending out of the fixed cross column (301), a second bevel gear (306) is sleeved on the second lead screws (307) extending out of the fixed cross column (301), a rotating shaft (304) which is perpendicular to the fixed frames (302) is arranged on the side wall of one side of the fixed frames (302), the rotating shaft (304) is provided with the second bevel gear (306), and one end of the first bevel gear (305) which is matched with the first bevel gear (305) is far away from the first bevel gear (302).
5. The square grounding device for the electric power tower as claimed in claim 4, wherein: second lead screw (307) rotate with fixed spreader (301) between be connected through the bearing frame, fixed connection between fixed frame (302) and the fixed spreader (301), rotate through the bearing frame between pivot (304) and the fixed frame (302) and be connected.
6. The square grounding device for the electric power tower according to claim 1, wherein: the installation mechanism (4) comprises a support plate (401) arranged at the top end of a second lead screw nut (308) in the second distance adjusting mechanism (3), four corners at the top end of the support plate (401) are provided with installation plates (403) between the top ends of support columns (402), and installation grooves (404) which are arranged in the same adjusting direction as the first distance adjusting mechanism (2) are arranged on the installation plates (403).
7. The square grounding device for the electric tower as claimed in claim 1, wherein: the crank (5) is inserted into a first insertion opening (202) and a second insertion opening (303) in the first distance adjusting mechanism (2) and the second distance adjusting mechanism (3) respectively to adjust the installation distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221879063.5U CN218182483U (en) | 2022-07-21 | 2022-07-21 | Square grounding device for electric power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221879063.5U CN218182483U (en) | 2022-07-21 | 2022-07-21 | Square grounding device for electric power tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218182483U true CN218182483U (en) | 2022-12-30 |
Family
ID=84615099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221879063.5U Active CN218182483U (en) | 2022-07-21 | 2022-07-21 | Square grounding device for electric power tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218182483U (en) |
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2022
- 2022-07-21 CN CN202221879063.5U patent/CN218182483U/en active Active
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