CN218912441U

CN218912441U - Power transmission tower with high stability

Info

Publication number: CN218912441U
Application number: CN202223199955.3U
Authority: CN
Inventors: 王镇; 张晶; 孙玉倩; 王秀美
Original assignee: Qingdao Dezhen Heavy Industry Group Co ltd
Current assignee: Qingdao Dezhen Heavy Industry Group Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-04-25
Anticipated expiration: 2032-11-30

Abstract

The utility model relates to a high-stability power transmission tower, which comprises a power transmission tower body, wherein an adjusting box is fixedly arranged at the top of a fixed plate, a first screw is movably arranged in the adjusting box, a first thread block is connected with the outer surface of the first screw in a threaded manner, a hinging block is fixedly arranged at the top of the first thread block, a first hinging rod is hinged at the top of the hinging block, a stabilizing ring is hinged at the top of the first hinging rod, and a movable plate is movably arranged outside the fixed plate. This transmission tower that stability is strong, through setting up the fixed plate, the fixed plate laminates mutually with ground, and the fastening post of fixed plate bottom inserts inside ground, drives first screw thread piece through rotating first screw rod and removes, makes first articulated pole drive the stabilizer ring simultaneously and removes at transmission tower body surface, and the stabilizer ring rises the back, can support transmission tower body through the connection of first articulated pole, drives the activity of second articulated pole through electric telescopic handle.

Description

Power transmission tower with high stability

Technical Field

The utility model relates to the technical field of power transmission towers, in particular to a power transmission tower with high stability.

Background

The power transmission tower is a supporting point of an overhead line, one loop is erected on the power transmission tower and is a single loop power transmission tower, two loops are erected on the power transmission tower and are double loop power transmission towers, and the single loop is a loop with a power supply on load; the double loop is a loop loaded with 2 power supplies.

The transmission tower is a high-rise structure, is very sensitive to inclination deformation, has high requirement on uneven settlement of a foundation, is simple in a traditional transmission line tower reinforcing structure, is poor in stability of reinforcing support, is prone to inclination or collapse after long in service time, and is poor in safety, so that the transmission tower with high stability is provided for solving the problems.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the power transmission tower with strong stability, has the advantages of good stability and the like, and solves the problems that the traditional power transmission tower is simpler in reinforcing structure, poorer in stability of reinforcing support, and is easy to incline or collapse and poor in safety after long service time.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a power transmission tower that stability is strong, includes the power transmission tower body, the outside fixed mounting of power transmission tower body has the horizontal pole, the top fixed mounting of horizontal pole has the kinking rod, the bottom fixed mounting of power transmission tower body has the fixed plate, the bottom fixed mounting of fixed plate has the fastening post, the top of fixed plate is provided with stable structure, the top of power transmission tower body is provided with fixing device, fixing device's inside is provided with the lightning rod;

the stabilizing structure comprises an adjusting box, a first screw rod, a first threaded block, a hinging block, a first hinging rod, a stabilizing ring, a movable plate, a supporting rod, a stabilizing plate, a connecting block, a second hinging rod and an electric telescopic rod, wherein the adjusting box is fixedly arranged at the top of the fixed plate, the first screw rod is movably arranged in the adjusting box, the first threaded block is in threaded connection with the outer surface of the first screw rod, the hinging block is fixedly arranged at the top of the first threaded block, the first hinging rod is hinged at the top of the hinging block, the stabilizing ring is hinged at the top of the first hinging rod, the movable plate is movably arranged at the outer part of the fixed plate, the supporting rod is fixedly arranged at the bottom of the movable plate, the stabilizing plate is fixedly arranged at the top of the movable plate, the second hinging rod is hinged at the outer part of the connecting block, and the electric telescopic rod is fixedly arranged at the top of the fixed plate.

The fixing device comprises a fixing box, a limiting plate, a second screw rod, a movable block, a third hinging rod, a connecting plate, a plug-in block and a limiting ring, wherein the fixing box is fixedly arranged at the top of the electric iron tower body, the limiting plate is fixedly arranged in the fixing box, the second screw rod is movably arranged in the fixing box, the movable block is connected with the outer surface of the second screw rod in a threaded manner, the third hinging rod is hinged to the outer portion of the movable block, the connecting plate is movably arranged in the fixing box, the plug-in block is fixedly arranged outside the connecting plate, and the limiting ring is fixedly arranged in the fixing box.

Further, the number of the adjusting boxes is two, and the two adjusting boxes are respectively positioned at the left side and the right side of the power transmission tower body.

Further, the top of the adjusting box is provided with a movable opening, and the output end of the electric telescopic rod is hinged with the second hinging rod.

Further, the number of the movable plates is two, and the two movable plates are respectively positioned at the left side and the right side of the fixed plate.

Further, the transmission tower body penetrates through the stabilizing ring, and the outer surface of the bottom of the lightning rod starts to be connected with the inserting groove.

Further, the inside of fixed box sets up with the spout, the inside slidable mounting of spout has the slider, the outside and the connecting plate fixed connection of slider.

Further, the plug blocks penetrate through the limiting rings, and a fixing opening is formed in the top of the fixing box.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this transmission tower that stability is strong, through setting up the fixed plate, the fixed plate laminates mutually with ground, the fastening post of fixed plate bottom inserts inside the ground, drive first screw thread piece through rotating first screw rod and remove, make first articulated lever drive the stabilizer ring simultaneously and remove at transmission tower body surface, the stabilizer ring rises the back, can support transmission tower body through the connection of first articulated lever, drive the activity of second articulated lever through electric telescopic handle, simultaneously adjust the angle of fly leaf, make the stabilizer plate get into inside ground, then bury the stabilizer plate again, through the holding power of stabilizer plate, fix the fixed plate, support transmission tower body, prevent that transmission tower body from producing the slope or collapsing.

2. This transmission tower that stability is strong through setting up fixed box, rotates the second screw rod, drives the movable block and controls the removal, makes the activity of third hinge pole simultaneously to drive the connecting plate and reciprocate, when the connecting plate drives the plug-in block to be close to the lightning rod bottom, plug-in block and jack-in groove peg graft, and fix the lightning rod, the dismantlement and the change of the lightning rod of being convenient for.

Drawings

FIG. 1 is a plan view of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged view of the utility model at A in FIG. 2;

fig. 4 is a top view of the fixture of the present utility model.

In the figure: 1. a power transmission tower body; 2. a cross bar; 3. a winding rod; 4. a fixing plate; 5. a fastening post; 6. a stabilizing structure; 601. an adjustment box; 602. a first screw; 603. a first threaded block; 604. a hinge block; 605. a first hinge lever; 606. a stabilizing ring; 607. a movable plate; 608. a support rod; 609. a stabilizing plate; 610. a connecting block; 611. a second hinge lever; 612. an electric telescopic rod; 7. a fixing device; 701. a fixed box; 702. a limiting plate; 703. a second screw; 704. a movable block; 705. a third articulation bar; 706. a connecting plate; 707. a plug block; 708. a limiting ring; 8. a lightning rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a power transmission tower with strong stability in this embodiment includes a power transmission tower body 1, a cross bar 2 is fixedly installed outside the power transmission tower body 1, a winding rod 3 is fixedly installed at the top of the cross bar 2, a fixing plate 4 is fixedly installed at the bottom of the power transmission tower body 1, a fastening post 5 is fixedly installed at the bottom of the fixing plate 4, a stabilizing structure 6 is arranged at the top of the fixing plate 4, a fixing device 7 is arranged at the top of the power transmission tower body 1, and a lightning rod 8 is arranged inside the fixing device 7.

The stabilizing structure 6 comprises an adjusting box 601, a first screw 602, a first threaded block 603, a hinging block 604, a first hinging rod 605, a stabilizing ring 606, a movable plate 607, a supporting rod 608, a stabilizing plate 609, a connecting block 610, a second hinging rod 611 and an electric telescopic rod 612, wherein the adjusting box 601 is fixedly arranged at the top of the fixed plate 4, the first screw 602 is movably arranged in the adjusting box 601, the first threaded block 603 is in threaded connection with the outer surface of the first screw 602, the hinging block 604 is fixedly arranged at the top of the first threaded block 603, the first hinging rod 605 is hinged at the top of the hinging block 604, the stabilizing ring 606 is hinged at the top of the first hinging rod 605, the movable plate 607 is movably arranged at the outer part of the fixed plate 4, the supporting rod 608 is fixedly arranged at the bottom of the movable plate 607, the stabilizing plate 609 is fixedly arranged at the bottom of the supporting rod 608, the connecting block 610 is fixedly arranged at the top of the movable plate 607, the second hinging rod 611 is hinged at the outer part of the connecting block 610, the electric telescopic rod 612 is fixedly arranged at the top of the fixed plate 4.

The fixing device 7 comprises a fixing box 701, a limiting plate 702, a second screw 703, a movable block 704, a third hinging rod 705, a connecting plate 706, a plug-in block 707 and a limiting ring 708, wherein the fixing box 701 is fixedly arranged at the top of the electric iron tower body 1, the limiting plate 702 is fixedly arranged in the fixing box 701, the second screw 703 is movably arranged in the fixing box 701, the movable block 704 is in threaded connection with the outer surface of the second screw 703, the third hinging rod 705 is hinged to the outer part of the movable block 704, the connecting plate 706 is movably arranged in the fixing box 701, the plug-in block 707 is fixedly arranged outside the connecting plate 706, and the limiting ring 708 is fixedly arranged in the fixing box 701.

In fig. 2, a first hinge rod 605 is connected to the pylon body 1 by a stabilizer ring 606, and the pylon body 1 is supported by the first hinge rod 605.

In fig. 2, the fixing plate 4 is fixed by the stabilizing plate 609, so that the fixing plate 4 is prevented from moving, and the stability of the pylon body 1 is increased.

In fig. 4, the lightning rod 8 is plugged with the plugging block 707, and the second screw 703 is rotated to quickly detach the lightning rod 8, so that the lightning rod 8 is convenient to maintain and replace.

To sum up, this power transmission tower that stability is strong, through setting up fixed plate 4, fixed plate 4 laminates with ground mutually, the fastening post 5 of fixed plate 4 bottom inserts inside the ground, drive first screw 603 through rotating first screw 602 and remove, make first articulated lever 605 drive stabilizer ring 606 simultaneously and remove in power transmission tower body 1 surface, after stabilizer ring 606 rises, can support power transmission tower body 1 through the connection of first articulated lever 605, drive the activity of second articulated lever 611 through electric telescopic handle 612, simultaneously adjust the angle of fly leaf 607, make stabilizer 609 get into inside the ground, then bury stabilizer 609, through the holding power of stabilizer 609, fix fixed plate 4, support power transmission tower body 1, prevent that power transmission tower body 1 from producing the slope or collapsing.

And, through setting up fixed box 701, rotate second screw 703, drive movable block 704 and control and remove, make third articulation pole 705 activity simultaneously, and drive connecting plate 706 reciprocates, when connecting plate 706 drives plug block 707 to be close to lightning rod 8 bottom, plug block 707 and jack groove peg graft, and fix lightning rod 8, be convenient for the dismantlement and the change of lightning rod 8, traditional transmission line iron tower reinforced structure is comparatively simple has been solved, consolidate the stability that supports is relatively poor, often iron tower life is long later take place slope or collapse easily, the problem of security is poor moreover.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, 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, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a transmission tower that stability is strong, includes transmission tower body (1), its characterized in that: the novel lightning protection device is characterized in that a cross rod (2) is fixedly arranged outside the power transmission tower body (1), a winding rod (3) is fixedly arranged at the top of the cross rod (2), a fixing plate (4) is fixedly arranged at the bottom of the power transmission tower body (1), a fastening column (5) is fixedly arranged at the bottom of the fixing plate (4), a stabilizing structure (6) is arranged at the top of the fixing plate (4), a fixing device (7) is arranged at the top of the power transmission tower body (1), and a lightning rod (8) is arranged inside the fixing device (7);

the stabilizing structure (6) comprises an adjusting box (601), a first screw (602), a first threaded block (603), a hinging block (604), a first hinging rod (605), a stabilizing ring (606), a movable plate (607), a supporting rod (608), a stabilizing plate (609), a connecting block (610), a second hinging rod (611) and an electric telescopic rod (612), wherein the adjusting box (601) is fixedly arranged at the top of the fixed plate (4), the first screw (602) is movably arranged in the adjusting box (601), the first threaded block (603) is connected with the outer surface of the first screw (602) in a threaded manner, the hinging block (604) is fixedly arranged at the top of the first threaded block (603), the first hinging rod (605) is hinged at the top of the hinging block (604), the stabilizing ring (606) is hinged at the top of the first hinging rod (605), the movable plate (607) is movably arranged at the outer part of the fixed plate (4), the supporting rod (608) is fixedly arranged at the bottom of the movable plate (607), the stabilizing plate (609) is fixedly arranged at the bottom of the supporting rod (607), the second hinging rod (610) is fixedly arranged at the top of the movable plate (611), an electric telescopic rod (612) is fixedly arranged at the top of the fixed plate (4);

fixing device (7) are including fixed box (701), limiting plate (702), second screw rod (703), movable block (704), third hinge pole (705), connecting plate (706), grafting piece (707) and spacing ring (708), the top fixed mounting of electricity iron tower body (1) has fixed box (701), the inside fixed mounting of fixed box (701) has limiting plate (702), the inside movable mounting of fixed box (701) has second screw rod (703), the surface threaded connection of second screw rod (703) has movable block (704), the outside of movable block (704) articulates there is third hinge pole (705), the inside movable mounting of fixed box (701) has connecting plate (706), the outside fixed mounting of connecting plate (706) has grafting piece (707), the inside fixed mounting of fixed box (701) has spacing ring (708).

2. A pylon according to claim 1, characterized in that: the number of the adjusting boxes (601) is two, and the two adjusting boxes (601) are respectively positioned at the left side and the right side of the power transmission tower body (1).

3. A pylon according to claim 1, characterized in that: the top of the adjusting box (601) is provided with a movable opening, and the output end of the electric telescopic rod (612) is hinged with the second hinging rod (611).

4. A pylon according to claim 1, characterized in that: the number of the movable plates (607) is two, and the two movable plates (607) are respectively positioned at the left side and the right side of the fixed plate (4).

5. A pylon according to claim 1, characterized in that: the power transmission tower body (1) penetrates through the stabilizing ring (606), and the outer surface of the bottom of the lightning rod (8) is provided with a plugging groove.

6. A pylon according to claim 1, characterized in that: the inside of fixed box (701) sets up with the spout, the inside slidable mounting of spout has the slider, the outside and the connecting plate (706) fixed connection of slider.

7. A pylon according to claim 1, characterized in that: the plug-in block (707) penetrates through the limiting ring (708), and a fixing opening is formed in the top of the fixing box (701).