CN110924726A - Improved electric power tower - Google Patents
Improved electric power tower Download PDFInfo
- Publication number
- CN110924726A CN110924726A CN201911265400.4A CN201911265400A CN110924726A CN 110924726 A CN110924726 A CN 110924726A CN 201911265400 A CN201911265400 A CN 201911265400A CN 110924726 A CN110924726 A CN 110924726A
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- Prior art keywords
- base
- locking
- bearing
- telescopic rod
- rod frame
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/003—Access covers or locks therefor
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/18—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic
- E04H12/182—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures movable or with movable sections, e.g. rotatable or telescopic telescopic
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/20—Side-supporting means therefor, e.g. using guy ropes or struts
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
- E04H12/24—Cross arms
Abstract
The invention relates to an improved electric tower which comprises a bearing platform, a base, a telescopic rod frame, a locking mechanism and a bearing mechanism, wherein the base is of a hollow cone structure, the bearing platform is built on the outer side of the lower end of the base, the lower end of the telescopic rod frame is positioned in the hollow structure of the base, the lower end of the telescopic rod frame is of a hollow cone structure, the upper end of the telescopic rod frame is of a hollow cylinder structure, the locking mechanism is installed on the upper end of the base, the locking mechanism is in one-to-one correspondence with the positions of arc-shaped grooves in the telescopic rod frame, and the bearing mechanism is installed at the front end and the rear end of the bottom of the. The invention can solve the problems that the height of the electric power tower cannot be adjusted after the electric power tower is erected, so that the electric wire has a certain inclination angle during erection, the service life of the electric power transmission wire is influenced, and the position of an electric power porcelain bottle for supporting the electric wire cannot be adjusted.
Description
Technical Field
The invention relates to the technical field of electric power facilities, in particular to an improved electric power tower.
Background
The electric power pole tower is used for the pole tower that overhead transmission line supported, and the electric power pole tower is metal tubular structure, and the lower extreme of electric power pole tower is buried underground, and the insulating vase that is used for supporting the electric wire is installed to the upper end of electric power pole tower.
The electric power tower erects and can't adjust its height after finishing, and the laying of electric wire is really going on after the erection of electric power tower for the electric wire can have certain inclination when erectting, and the electric wire that has certain inclination can have certain buckling, thereby influences transmission lines's life, and the position that is used for supporting the electric power vase of electric wire also can't adjust, leads to current electric power tower to have certain defect when transmission lines supports.
Disclosure of Invention
In order to solve the problems, the invention provides an improved electric tower which comprises a bearing platform, a base, a telescopic rod frame, a locking mechanism and a bearing mechanism, wherein the base is of a hollow cone structure, the outer side of the lower end of the base is provided with the bearing platform, the bearing platform is a platform built by concrete, the stability of the lower end of the base is improved, the front end and the rear end of the base are respectively provided with a square groove, the side wall of each square groove on the base is provided with a sliding groove, the lower end of the telescopic rod frame is positioned in the hollow structure of the base, the lower end of the telescopic rod frame is of a hollow cone structure, the upper end of the telescopic rod frame is of a hollow cylinder structure, the hollow cone structure of the telescopic rod frame is symmetrically provided with arc-shaped grooves from top to bottom along the outer side surface of the hollow cone structure, the locking mechanism is arranged on the upper end of the base, the positions of the locking mechanism correspond to the positions of the, the telescopic rod frame can stretch out and draw back in the base through the adjustment to the upper end of telescopic rod frame is located suitable height, and locking mechanical system can lock the telescopic rod frame after the altitude mixture control, and bearing mechanism can support the lower extreme of telescopic rod frame.
The locking mechanism comprises a locking block, a locking bolt and a locking bracket, the locking block is connected with the outer side wall of the base in a sliding fit mode, the locking block is arranged perpendicular to the base, the outer side surface of the locking block is connected with the inner end of the locking bolt through a bearing, the middle part of the locking bolt is connected with the middle part of the locking bracket in a thread fit mode, the inner side surface of the outer end of the locking bracket is connected with the outer side surface of the upper end of the base, when the locking mechanism works, when the telescopic rod frame needs to be adjusted in height, the locking block can be driven to move outwards by screwing the locking bolt, then the telescopic rod frame is adjusted to the proper height, the locking bolt is screwed to enable the locking block to be locked on the outer side face of the telescopic rod frame, the locking block is arranged perpendicular to the base to enable the locking block to be locked on the side face of the telescopic rod frame perpendicularly, and the locking effect of the locking mechanism is improved.
The supporting mechanism comprises a supporting limiting seat, a supporting sliding plate, a supporting screw rod and a supporting seat, wherein the supporting limiting seat is installed on the bottom of a base, the supporting limiting seat is of a U-shaped structure, the inner end of the supporting sliding plate is distributed in the U-shaped structure of the supporting limiting seat, the middle part of the supporting sliding plate is connected with a sliding groove arranged in a square groove on the base in a sliding fit mode, the outer end of the supporting sliding plate is connected with the middle part of the supporting screw rod in a threaded fit mode, the supporting seat is installed on the bottom of the supporting screw rod and is of a disc-shaped structure, the lower end of the supporting seat is abutted against the upper side face of a supporting platform, and during specific work, the supporting mechanism can support a telescopic rod frame after height adjustment, when the telescopic rod frame is subjected to height adjustment, the supporting sliding plate can slide in the sliding groove arranged in the square groove on the base, and the, after the height of the telescopic rod frame is adjusted, the bearing support seat can be supported on the bearing platform by rotating the bearing screw rod.
As a preferred technical scheme of the invention, the inner side surface of the upper end of the base is symmetrically provided with arc-shaped grooves, a clamping body is arranged in each arc-shaped groove of the base through a clamping spring, the inner side surface of each clamping body is an inclined arc-shaped surface, and each clamping body can be clamped outside the telescopic rod frame with a certain force when the telescopic rod frame is subjected to height adjustment, so that the telescopic rod frame is always positioned in the middle of the base when the telescopic rod frame moves up and down.
As a preferred technical scheme of the invention, the left side and the right side of the upper end of the telescopic rod frame are respectively provided with a suspension mechanism; the suspension mechanism comprises a suspension support rod, a linkage rod and a suspension locking plate, the inner end of the suspension support rod is arranged on the outer side surface of the upper end of the telescopic rod frame through a hinge, the suspension locking plate is distributed at the lower end of the suspension support rod, and the inner end of the suspension locking plate is of an arc-shaped structure;
the telescopic rod frame is longitudinally and uniformly provided with threaded holes corresponding to the positions of the hanging locking plates, the hanging locking plates are locked in the threaded holes of the telescopic rod frame through bolts, the linkage rods are installed between the outer side face of the middle of the hanging locking plates and the lower side face of the middle of the hanging support rod through hinges, the bottom of the outer end of the hanging support rod is hung with an insulating porcelain bottle, and the inclination angle of the hanging support rod can be adjusted through locking the hanging locking plates in different threaded holes in the telescopic rod frame, so that the insulating porcelain bottle can be located at a proper position.
According to a preferred technical scheme, the inner side face of the locking block is an arc-shaped face, the middle of the inner side face of the locking block is provided with the inserting protrusion, the upper end and the lower end of the inner side face of the locking block are respectively provided with the rubber pad, and the inserting protrusion on the inner side face of the locking block can be inserted into the arc-shaped groove in the telescopic rod frame, so that the stability of the telescopic rod frame is improved, the rubber pads on the locking block can deform to a certain degree, and the rubber pads can be tightly clamped on the upper side and the lower side of the arc-shaped groove in the.
As a preferred technical scheme of the invention, the inserting projection is of an arc-shaped structure, the length of the inserting projection is smaller than the depth of the arc-shaped groove arranged on the telescopic rod frame, and the arrangement can prevent the rubber pad from being tightly attached to the outer side surface of the telescopic rod frame due to the fact that the inserting projection abuts against the inner wall of the arc-shaped groove on the telescopic rod frame.
As a preferred technical scheme of the invention, the lower end of the left side of the base is provided with the opening and closing door, the lower end of the base is provided with a threaded hole, the threaded hole of the base is positioned on the front side of the opening and closing door, the opening and closing door is locked on the threaded hole of the base through a bolt, the opening and closing door can be opened so as to place the jack under the telescopic rod frame, and the height of the telescopic rod frame can be adjusted by adjusting the height of the jack.
As a preferable technical scheme of the invention, the front side and the rear side of the upper end of the base are respectively provided with a sector plate, the outer ends of the sector plates are arranged in a downward inclination manner, the sector plates are positioned between the locking mechanism and a square groove arranged on the base, and the sector plates can prevent a large amount of rainwater from dropping into the base and the supporting mechanism to cause the phenomenon of rusting.
The invention has the beneficial effects that:
the height of the electric power pole tower can be adjusted, and the electric power pole tower is locked and supported after being adjusted, so that the height of the electric power pole tower can be adjusted quickly and conveniently, the electric power pole tower is locked and supported safely and stably after being adjusted in height, the insulating porcelain insulator can be adjusted in different positions, and the applicability of the electric power pole tower is improved;
the clamping body can be clamped outside the telescopic rod frame with a certain force when the height of the telescopic rod frame is adjusted, so that the telescopic rod frame is always positioned in the middle of the base when the telescopic rod frame moves up and down;
the inserting projection on the inner side surface of the locking block can be inserted into the arc-shaped groove on the telescopic rod frame, so that the stability of the telescopic rod frame is improved, and the rubber pad on the locking block can deform to a certain degree, so that the rubber pad can be tightly clamped on the upper side and the lower side of the arc-shaped groove on the telescopic rod frame;
the supporting mechanism can support the telescopic rod frame after the height is adjusted, and the safety of the supporting mechanism is improved.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a first configuration of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a cross-sectional view of the present invention between the support platform, base, telescoping mast, locking mechanism and support mechanism;
figure 4 is a cross-sectional view of the invention between the support table, base, telescoping mast and support mechanism.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
As shown in fig. 1 to 4, an improved electric tower comprises a supporting platform 1, a base 2, a telescopic rod frame 3, a locking mechanism 4 and a supporting mechanism 5, wherein the base 2 is of a hollow cone structure, the supporting platform 1 is built on the outer side of the lower end of the base 2, the supporting platform 1 is a concrete building platform, the stability of the lower end of the base 2 is improved, square grooves are formed in the front end and the rear end of the base 2, a sliding groove is formed in the side wall of each square groove in the base 2, the lower end of the telescopic rod frame 3 is located in the hollow structure of the base 2, the lower end of the telescopic rod frame 3 is of a hollow cone structure, the upper end of the telescopic rod frame 3 is of a hollow cylinder structure, arc-shaped grooves are symmetrically formed in the hollow cone structure of the telescopic rod frame 3 from top to bottom along the outer side face of the hollow cone structure, the locking mechanism 4 is installed on the upper end of the base 2, the position of the locking mechanism 4 corresponds, a bearing mechanism 5 is all installed at both ends around base 2's bottom, and telescopic link frame 3 can stretch out and draw back in base 2 through adjusting to telescopic link frame 3's upper end is located suitable height, and locking mechanical system 4 can lock telescopic link frame 3 after the altitude mixture control, and bearing mechanism 5 can support telescopic link frame 3's lower extreme.
The left side lower extreme of base 2 be provided with shutter 23, the lower extreme of base 2 is provided with the screw hole, the screw hole of base 2 is located shutter 23's front side, shutter 23 passes through the bolt locking on base 2's screw hole, shutter 23 can be opened so that place the telescopic link frame 3 with the jack under, highly can adjust telescopic link frame 3's height through adjusting the jack.
The locking mechanism 4 comprises a locking block 41, a locking bolt 42 and a locking bracket 43, the locking block 41 is connected with the outer side wall of the base 2 in a sliding fit manner, the locking block 41 is arranged perpendicular to the base 2, the outer side surface of the locking block 41 is connected with the inner end of the locking bolt 42 through a bearing, the middle part of the locking bolt 42 is connected with the middle part of the locking bracket 43 in a thread fit manner, the inner side surface of the outer end of the locking bracket 43 is connected with the outer side surface of the upper end of the base 2, when the telescopic rod frame 3 needs to be adjusted in height, the locking block 41 can be driven to move outwards by screwing the locking bolt 42, then the telescopic rod frame 3 is adjusted to a proper height, the locking block 41 can be locked on the outer side surface of the telescopic rod frame 3 by screwing the locking bolt 42, the locking block 41 is arranged perpendicular to the base 2 so that the locking block 41 can be vertically locked on the side surface of, increasing the locking effect of the locking mechanism 4.
The medial surface of locking block 41 be the arcwall face, the medial surface middle part of locking block 41 is provided with grafting arch 411, both ends all are provided with a rubber pad 412 about the medial surface of locking block 41, the protruding 411 of grafting of locking block 41 medial surface can insert the arc wall on telescopic link frame 3 in to increase telescopic link frame 3's stability, certain degree of deformation can take place for the rubber pad 412 on the locking block 41, make the upper and lower both sides of arc wall on telescopic link frame 3 of rubber pad 412 inseparable card.
Grafting arch 411 be the arc structure, and the length of grafting arch 411 is less than the degree of depth of the arc wall that sets up on telescopic link frame 3, this kind of setting can prevent to peg graft protruding 411 to lead to the fact on the arc wall inner wall on telescopic link frame 3 that rubber pad 412 can't carry out closely laminating with telescopic link frame 3's lateral surface.
The upper end medial surface of base 2 on the symmetry be provided with the arc wall, all install screens body 22 through screens spring 21 in every arc wall of base 2, the medial surface of screens body 22 is the arcwall face of slope, screens body 22 can carry out the card of certain dynamics in its outside when telescopic link frame 3 carries out the altitude mixture control for telescopic link frame 3 lies in the middle part of base 2 all the time when telescopic link frame 3 reciprocates.
The bearing mechanism 5 comprises a bearing limiting seat 51, a bearing sliding plate 52, a bearing screw 53 and a bearing supporting seat 54, wherein the bearing limiting seat 51 is installed at the bottom of the base 2, the bearing limiting seat 51 is of a U-shaped structure, the inner end of the bearing sliding plate 52 is distributed in the U-shaped structure of the bearing limiting seat 51, the middle part of the bearing sliding plate 52 is connected with a sliding groove arranged in a square groove on the base 2 in a sliding fit mode, the outer end of the bearing sliding plate 52 is connected with the middle part of the bearing screw 53 in a thread fit mode, the bearing supporting seat 54 is installed at the bottom of the bearing screw 53, the bearing supporting seat 54 is of a disc-shaped structure, the lower end of the bearing supporting seat 54 is abutted against the upper side surface of the bearing table 1, in specific work, the bearing mechanism 5 can support the telescopic rod frame 3 after height adjustment, when the telescopic rod frame 3 is subjected to height adjustment, the bearing sliding plate 52 can slide in the sliding groove, the inner end of the bearing sliding plate 52 automatically stretches in the bearing limiting seat 51, and after the height of the telescopic rod frame 3 is adjusted, the bearing supporting seat 54 can be supported on the bearing table 1 by rotating the bearing screw 53.
The left side and the right side of the upper end of the telescopic rod frame 3 are respectively provided with a suspension mechanism 6; the suspension mechanism 6 comprises a suspension support rod 61, a linkage rod 62 and a suspension locking plate 63, the inner end of the suspension support rod 61 is arranged on the outer side surface of the upper end of the telescopic rod frame 3 through a hinge, the suspension locking plate 63 is distributed at the lower end of the suspension support rod 61, and the inner end of the suspension locking plate 63 is of an arc-shaped structure;
the telescopic rod frame 3 is longitudinally and uniformly provided with threaded holes corresponding to the positions of the hanging locking plates 63, the hanging locking plates 63 are locked in the threaded holes of the telescopic rod frame 3 through bolts, the linkage rods 62 are installed between the outer side face of the middle of the hanging locking plates 63 and the lower side face of the middle of the hanging support rods 61 through hinges, the bottom of the outer ends of the hanging support rods 61 is hung with insulating porcelain bottles, and the inclination angles of the hanging support rods 61 can be adjusted by locking the hanging locking plates 63 in different threaded holes in the telescopic rod frame 3, so that the insulating porcelain bottles can be located at proper positions.
The front side and the rear side of the upper end of the base 2 are respectively provided with a sector plate 24, the outer ends of the sector plates 24 are arranged in a downward inclined mode, the sector plates 24 are located between the locking mechanism 4 and the square grooves formed in the base 2, and the sector plates 24 can prevent a large amount of rainwater from dropping into the base 2 and the supporting mechanism 5 to cause the phenomenon of rusting.
During operation, the height of the telescopic rod frame 3 can be adjusted, the opening and closing door 23 is opened, the jack is placed under the telescopic rod frame 3, the top of the jack is abutted to the lower end of the telescopic rod frame 3, the locking bolt 42 is screwed to drive the locking block 41 to move outwards, the height of the jack is adjusted to adjust the height of the telescopic rod frame 3, and the clamping body 22 can be clamped outside the telescopic rod frame 3 with a certain force when the telescopic rod frame 3 is adjusted in height, so that the telescopic rod frame 3 is always positioned in the middle of the base 2 when the telescopic rod frame 3 moves up and down;
after the height of the telescopic rod frame 3 is adjusted, the locking bolt 42 is screwed to enable the locking block 41 to be locked on the outer side face of the telescopic rod frame 3, the inserting protrusion 411 on the inner side face of the locking block 41 can be inserted into the arc-shaped groove on the telescopic rod frame 3, so that the stability of the telescopic rod frame 3 is improved, the rubber pad 412 on the locking block 41 can deform to a certain degree, so that the rubber pad 412 can be tightly clamped on the upper side and the lower side of the arc-shaped groove on the telescopic rod frame 3, then the bearing screw 53 is rotated to enable the bearing supporting seat 54 to be supported on the bearing table 1, and then the jack is taken out of the jack and the opening and closing door 23 is closed; after the telescopic rod frame 3 is locked, the inclination angle of the suspension supporting rod 61 can be adjusted by locking the suspension locking plate 63 in different threaded holes in the telescopic rod frame 3, so that the insulating porcelain insulator can be located at a proper position.
The height adjusting device can adjust the height of the power pole tower and lock and support the power pole tower after the height is adjusted, the height adjustment is fast and convenient, the power pole tower after the height adjustment is locked and supported safely and stably, the insulating porcelain insulator can be adjusted at different positions, and the applicability of the height adjusting device is improved.
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 embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides an improved generation electric power tower, includes bearing platform (1), base (2), telescopic link frame (3), locking mechanical system (4) and bearing mechanism (5), its characterized in that: the base (2) is of a hollow cone structure, a bearing platform (1) is built outside the lower end of the base (2), square grooves are formed in the front end and the rear end of the base (2), a sliding groove is formed in the side wall of each square groove in the base (2), the lower end of a telescopic rod frame (3) is located in the hollow structure of the base (2), the lower end of the telescopic rod frame (3) is of a hollow cone structure, the upper end of the telescopic rod frame (3) is of a hollow cylinder structure, arc-shaped grooves are symmetrically formed in the hollow cone structure of the telescopic rod frame (3) from top to bottom along the outer side face of the hollow cone structure, locking mechanisms (4) are installed on the upper end of the base (2), the positions of the locking mechanisms (4) correspond to the positions of the arc-shaped grooves in the telescopic rod frame (3) one by one, and bearing mechanisms (5) are installed at the front end and the; wherein:
the locking mechanism (4) comprises a locking block (41), a locking bolt (42) and a locking bracket (43), the locking block (41) is connected with the outer side wall of the base (2) in a sliding fit mode, the locking block (41) is arranged perpendicular to the base (2), the outer side surface of the locking block (41) is connected with the inner end of the locking bolt (42) through a bearing, the middle part of the locking bolt (42) is connected with the middle part of the locking bracket (43) in a threaded fit mode, and the inner side surface of the outer end of the locking bracket (43) is connected with the outer side surface of the upper end of the base (2);
the bearing mechanism (5) comprises a bearing limiting seat (51), a bearing sliding plate (52), a bearing screw rod (53) and a bearing supporting seat (54), the bearing limiting seat (51) is installed on the bottom of the base (2), the bearing limiting seat (51) is of a U-shaped structure, the inner end of the bearing sliding plate (52) is distributed in the U-shaped structure of the bearing limiting seat (51), the middle of the bearing sliding plate (52) is connected with a sliding groove formed in a square groove in the base (2) in a sliding fit mode, the outer end of the bearing sliding plate (52) is connected with the middle of the bearing screw rod (53) in a threaded fit mode, the bearing supporting seat (54) is installed on the bottom of the bearing screw rod (53), the bearing supporting seat (54) is of a disc-shaped structure, and the lower end of the bearing supporting seat (54) is supported on the upper side face of the bearing platform (1.
2. An improved electric tower as claimed in claim 1, wherein: the upper end medial surface of base (2) on the symmetry be provided with the arc wall, all install card body (22) through screens spring (21) in every arc wall of base (2), the medial surface of card body (22) is the arcwall face of slope.
3. An improved electric tower as claimed in claim 1, wherein: the left side and the right side of the upper end of the telescopic rod frame (3) are respectively provided with a suspension mechanism (6); the suspension mechanism (6) comprises a suspension support rod (61), a linkage rod (62) and a suspension locking plate (63), the inner end of the suspension support rod (61) is mounted on the outer side surface of the upper end of the telescopic rod frame (3) through a hinge, the suspension locking plate (63) is distributed at the lower end of the suspension support rod (61), and the inner end of the suspension locking plate (63) is of an arc-shaped structure;
threaded holes are uniformly formed in the telescopic rod frame (3) in the longitudinal direction corresponding to the positions of the suspension locking plates (63), the suspension locking plates (63) are locked in the threaded holes of the telescopic rod frame (3) through bolts, and the linkage rod (62) is installed between the outer side face of the middle of the suspension locking plate (63) and the lower side face of the middle of the suspension support rod (61) through hinges.
4. An improved electric tower as claimed in claim 1, wherein: the inner side surface of the locking block (41) is an arc-shaped surface, the middle part of the inner side surface of the locking block (41) is provided with an inserting protrusion (411), and the upper end and the lower end of the inner side surface of the locking block (41) are both provided with a rubber pad (412).
5. An improved electric tower as claimed in claim 4, wherein: the inserting protrusion (411) is of an arc-shaped structure, and the length of the inserting protrusion (411) is smaller than the depth of an arc-shaped groove formed in the telescopic rod frame (3).
6. An improved electric tower as claimed in claim 1, wherein: the lower extreme in the left side of base (2) be provided with shutter (23), the lower extreme of base (2) is provided with the screw hole, the screw hole of base (2) is located the front side of shutter (23), shutter (23) pass through the bolt locking on the screw hole of base (2).
7. An improved electric tower as claimed in claim 1, wherein: the upper end front and back side of the base (2) is provided with a sector plate (24), the outer end of the sector plate (24) is arranged in a downward inclined mode, and the sector plate (24) is located between the locking mechanism (4) and a square groove formed in the base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911265400.4A CN110924726B (en) | 2019-12-11 | 2019-12-11 | Improved electric power tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911265400.4A CN110924726B (en) | 2019-12-11 | 2019-12-11 | Improved electric power tower |
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| Publication Number | Publication Date |
|---|---|
| CN110924726A true CN110924726A (en) | 2020-03-27 |
| CN110924726B CN110924726B (en) | 2021-04-06 |
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| CN201911265400.4A Active CN110924726B (en) | 2019-12-11 | 2019-12-11 | Improved electric power tower |
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Cited By (6)
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|---|---|---|---|---|
| CN111550119A (en) * | 2020-05-30 | 2020-08-18 | 陈小雨 | Installation and construction method of communication tower |
| CN112031508A (en) * | 2020-08-19 | 2020-12-04 | 国网安徽省电力有限公司经济技术研究院 | High-low voltage transmission line electric power pole tower |
| CN113846891A (en) * | 2021-09-16 | 2021-12-28 | 国网河北省电力有限公司沧州供电分公司 | Power grid power transmission and distribution fabricated structure and construction method |
| CN114961402A (en) * | 2022-06-30 | 2022-08-30 | 江苏华电铁塔制造有限公司 | Cross arm with adjustable electric power steel pipe tower is used |
| CN115059338A (en) * | 2022-07-20 | 2022-09-16 | 江苏天力钢结构有限公司 | Power line single tower with central connection structure |
| CN116727960A (en) * | 2023-08-15 | 2023-09-12 | 山东迈德尔机器人科技有限公司 | Miniature welding robot |
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| CN108942823A (en) * | 2018-06-26 | 2018-12-07 | 上海帅腾环保科技有限公司 | A kind of instrument and meter detection workbench with clamping function |
| CN208280712U (en) * | 2018-03-27 | 2018-12-25 | 浙江荣电电力器材有限公司 | A kind of liftable electric pole |
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| CN111550119A (en) * | 2020-05-30 | 2020-08-18 | 陈小雨 | Installation and construction method of communication tower |
| CN112031508A (en) * | 2020-08-19 | 2020-12-04 | 国网安徽省电力有限公司经济技术研究院 | High-low voltage transmission line electric power pole tower |
| CN113846891A (en) * | 2021-09-16 | 2021-12-28 | 国网河北省电力有限公司沧州供电分公司 | Power grid power transmission and distribution fabricated structure and construction method |
| CN114961402A (en) * | 2022-06-30 | 2022-08-30 | 江苏华电铁塔制造有限公司 | Cross arm with adjustable electric power steel pipe tower is used |
| CN114961402B (en) * | 2022-06-30 | 2024-03-08 | 江苏华电铁塔制造有限公司 | Cross arm with adjustable electric power steel pipe tower is used |
| CN115059338A (en) * | 2022-07-20 | 2022-09-16 | 江苏天力钢结构有限公司 | Power line single tower with central connection structure |
| CN116727960A (en) * | 2023-08-15 | 2023-09-12 | 山东迈德尔机器人科技有限公司 | Miniature welding robot |
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