CN221219602U - Electric power iron tower convenient to maintenance stores pylon - Google Patents

Abstract

The utility model provides an electric power iron tower convenient to maintain a hanging frame, which comprises an iron tower body and the hanging frame, wherein a plurality of supporting beams are fixedly connected to the iron tower body, a handle and a pedal are fixedly connected to the outer end of the hanging frame, a limiting surrounding baffle for preventing feet from sliding is fixedly connected to the peripheral side surface of the pedal, a groove which is in limiting clamping connection with the supporting beams is formed in the inner end of the hanging frame, a detachable fixing plate is mounted on the groove, and the fixing plate is fixed with the hanging frame through bolts. According to the utility model, the groove which is clamped and fixed with the support beam is formed in the hanging frame, and the fixing plate is further arranged on one side of the hanging frame, so that the support beam can be locked in the groove when the fixing plate is matched and fixed with the hanging frame, and the hanging frame can be taken down when the fixing plate is detached, thereby being convenient for maintenance and replacement of the hanging frame; and protect the bolt through the waterproof assembly, improve bolt life, prevent that the bolt from having the problem of potential safety hazard after sunburn rain drenches corrosion.

Description

Electric power iron tower convenient to maintenance stores pylon

Technical Field

The utility model relates to the technical field of electric power iron towers, in particular to an electric power iron tower convenient for maintaining a hanging frame.

Background

The electric power iron tower generally refers to a transmission line iron tower, which is a tower-shaped building for transmission and is generally divided into: the wine glass type, cat head type, upper character type, dry character type and barrel type are divided into five types according to the purposes: the structural characteristics of the strain tower, the tangent tower, the corner tower, the transposition tower, the terminal tower, the crossing tower and the like belong to space truss structures, and the rod piece mainly comprises single equilateral angle steel or combined angle steel.

At present, the common maintenance of being convenient for and climbing electric power iron tower are mostly supplied the staff to scramble through setting up simple climbing frame, and factor of safety is lower, and the staff is at the climbing in-process and because of hand or foot slip and take place unexpected accident easily, exists great potential safety hazard, and the climbing frame generally welds on the iron tower surface in addition, in case the climbing frame corrodes or can't carry out convenient change after damaging, brings very big inconvenience for the staff.

Disclosure of utility model

The utility model aims at overcoming the defects of the prior art, and provides an electric iron tower which is convenient for maintaining a hanging frame.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric power iron tower convenient to maintenance stores pylon, includes iron tower body and stores pylon, fixedly connected with a plurality of supporting beams on the iron tower body, stores pylon outer end fixedly connected with handle and pedal, pedal week side fixedly connected with is used for preventing the spacing fender that encloses of foot landing, the recess with the spacing joint of supporting beam is seted up to the stores pylon inner, install detachable fixed plate on the recess, the fixed plate is fixed through bolt and stores pylon, when fixed plate and stores pylon cooperation are fixed, can lock supporting beam in the recess, still includes the waterproof component that is used for protecting the bolt, waterproof component is connected with the fixed plate, through set up on the stores pylon with the fixed recess of supporting beam joint, and stores pylon one side still is provided with the fixed plate, when fixed plate and stores pylon cooperation are fixed, can lock supporting beam in the recess, removable stores pylon when the fixed plate is dismantled to be convenient for maintain the change to the stores pylon; through setting up waterproof assembly and protecting the bolt, improve bolt life, prevent that the bolt from having the problem of potential safety hazard after sunburn rain drenches corrosion.

The waterproof assembly comprises a through hole formed in the fixed plate, a plurality of sliding grooves are formed in the inner side wall of the through hole, the baffle and the spring are all installed in the sliding grooves, the baffle is limited to slide in the sliding grooves, the sliding grooves are in contact with the spring in a propping mode, the spring and the baffle are arranged, the baffle moves in the sliding grooves when being extruded, the spring is compressed, and the spring resets when the baffle is not extruded, so that the baffle resets.

The hanger is provided with the fixed plates which are respectively matched with the first slot and the second slot in size, screw holes matched with screw threads are formed in the second slot, the screw holes extend into the hanger, the first slot, the second slot and the fixed plates are arranged, when the hanger is used, firstly, grooves on the hanger are matched with the support beams in a clamping mode, then the fixed plates are sequentially inserted into the second slot and the first slot, finally, the fixed plates are fixed on the hanger through the bolts, due to the fact that the baffle plates are arranged in the through holes, when the bolts are fastened, the bolts are inserted into the through holes, the inner ends of the bolts squeeze the baffle plates, the baffle plates move inwards, the bolts continue to rotate at the moment, and when the bolts do not squeeze the baffle plates any more, the baffle plates reset, so that the through holes are sealed.

A plurality of baffles together form the waterproof board that seals the through-hole, through setting up a plurality of baffles, because a plurality of baffles constitute the waterproof board jointly, and the through-hole is seted up in the stores pylon bottom to avoid the rainwater to get into in the through-hole to the bolt corrosion.

The baffle surface fixedly connected with fills the skin, fills the skin and is sponge or other filler for fill the gap between a plurality of baffles, thereby further improve sealed effect.

The pedal is a pair of, and handle fixed connection is between a pair of pedal, and during the climbing, holds the handle on the top stores pylon, and the foot is stepped on a pair of pedal on the stores pylon of below, and spacing enclose keeps off and prevents the foot landing.

The pedal is provided with a drain hole for draining water, and the drain hole is formed in the pedal to prevent water accumulation.

And one end of the fixing plate is fixedly connected with an extension plate for guiding rainwater, the outer end of the fixing plate can be provided with a rubber ring, and gaps of the fixing plate and the second slot are filled.

The utility model has the beneficial effects that:

(1) According to the utility model, the groove which is clamped and fixed with the support beam is formed in the hanging frame, and the fixing plate is further arranged on one side of the hanging frame, so that the support beam can be locked in the groove when the fixing plate is matched and fixed with the hanging frame, and the hanging frame can be taken down when the fixing plate is detached, thereby being convenient for maintenance and replacement of the hanging frame; the bolt is protected through the waterproof assembly, the service life of the bolt is prolonged, and the problem that potential safety hazards exist after the bolt is subjected to sun-drying, rain-spraying and corrosion is prevented; the limiting fence is arranged on the peripheral side face of the pedal to prevent sliding.

(2) According to the utility model, the spring and the baffle are arranged, so that the baffle moves into the chute when being extruded and compresses the spring, and when the baffle is not extruded, the spring resets to reset the baffle, so that the assembly and disassembly of the bolt are not influenced, and the bolt is protected.

In summary, the utility model has the advantages of avoiding the condition that the existing electric power iron tower hanging frame is not beneficial to assembly, disassembly and maintenance and is easy to be corroded by rainwater, prolonging the service life of the hanging frame, being convenient for maintenance and the like.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

FIG. 3 is a schematic view of the overall hanger assembly of the present utility model;

FIG. 4 is a schematic side view of a hanger assembly of the present utility model;

FIG. 5 is a schematic view in section B-B of FIG. 4;

FIG. 6 is an enlarged schematic view of portion C of FIG. 5;

fig. 7 is a schematic view of a fender according to the utility model.

In the figure: 1. iron tower body; 2. a support beam; 3. a hanging rack; 4. stepping on the pedal; 5. limiting enclosing baffle; 6. a handle; 7. a groove; 8. a first slot; 9. a second slot; 10. a screw hole; 11. a fixing plate; 12. a through hole; 13. a bolt; 14. an extension plate; 15. a chute; 16. a spring; 18. a baffle; 19. filling the outer layer.

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.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Example 1

As shown in fig. 1-7, this embodiment provides an electric iron tower convenient for maintaining a hanger, including an iron tower body 1 and a hanger 3, a plurality of support beams 2 are fixedly connected on the iron tower body 1, the outer end of the hanger 3 is fixedly connected with a handle 6 and a pedal 4, a limit enclosure 5 for preventing feet from sliding down is fixedly connected on the peripheral side of the pedal 4, a groove 7 which is in limit clamping connection with the support beams 2 is formed in the inner end of the hanger 3, a detachable fixing plate 11 is mounted on the groove 7, the fixing plate 11 is fixed with the hanger 3 through a bolt 13, when the fixing plate 11 is matched and fixed with the hanger 3, the support beams 2 can be locked in the groove 7, and a waterproof component for protecting the bolts 13 is connected with the fixing plate 11, through the groove 7 which is formed in the hanger 3 and is clamped and fixed with the support beams 2, and one side of the hanger 3 is also provided with the fixing plate 11, when the fixing plate 11 is matched and fixed with the hanger 3, the support beams 2 can be locked in the groove 7, and when the fixing plate 11 is detached, the hanger 3 can be removed, thereby being convenient for maintaining and replacing the hanger 3; through setting up waterproof assembly and protecting bolt 13, improve bolt 13 life, prevent that bolt 13 from having problem of potential safety hazard after the rust-resistant back of sunburn rain.

The waterproof assembly comprises a through hole 12 formed in a fixed plate 11, a plurality of sliding grooves 15 are formed in the inner side wall of the through hole 12, a baffle 18 and springs 16 are arranged in the sliding grooves 15, the baffle 18 is limited to slide in the sliding grooves 15, the sliding grooves 15 and the springs 16 are in contact against each other, the springs 16 and the baffle 18 are arranged, the baffle 18 moves into the sliding grooves 15 when being extruded, the springs 16 are compressed, and the springs 16 reset when the baffle 18 is not extruded, so that the baffle 18 is reset.

The hanger 3 is provided with the fixing plate 11 which is respectively matched with the sizes of the first slot 8 and the second slot 9, the second slot 9 is internally provided with the screw hole 10 which is matched with the screw hole 13 in a threaded manner, the screw hole 10 extends into the hanger 3, when the hanger is used, the fixing plate 11 is sequentially inserted into the second slot 9 and the first slot 8 through the clamping fit of the groove 7 on the hanger 3 and the support beam 2, and finally the fixing plate 11 is fixed on the hanger 3 through the screw hole 13, due to the baffle 18 arranged in the through hole 12, the screw 13 is inserted into the through hole 12 when the screw 13 is fastened, the inner end of the screw 13 extrudes the baffle 18, so that the baffle 18 moves inwards, the screw 13 is continuously rotated at the moment, and when the screw 13 does not extrude the baffle 18, the baffle 18 resets, so that the through hole 12 is closed.

A plurality of baffles 18 are formed together to seal the through hole 12 waterproof board, through setting up a plurality of baffles 18, because a plurality of baffles 18 are formed together to waterproof board, and through hole 12 is offered in the stores pylon 3 bottom to avoid the rainwater to get into in the through hole 12 to the corrosion of bolt 13.

The surface of each baffle 18 is fixedly connected with a filling outer layer 19, and the filling outer layer 19 is made of sponge or other fillers and is used for filling gaps among a plurality of baffles 18, so that the sealing effect is further improved.

The pedal 4 is a pair of, and handle 6 fixed connection is between a pair of pedal 4, and during the climbing, holds the handle 6 on the top stores pylon 3, and the foot is stepped on a pair of pedal 4 on the below stores pylon 3, and spacing fender 5 prevents the foot landing.

The pedal plate 4 is provided with a drain hole for draining water, and the drain hole is formed in the pedal plate 4 to prevent water accumulation.

One end of the fixing plate 11 is fixedly connected with an extension plate 14 for guiding rainwater, and the outer end of the fixing plate 11 can be provided with a rubber ring to fill gaps between the fixing plate 11 and the second slot 9.

Working procedure

Firstly, during installation, firstly, the groove 7 on the hanging frame 3 is matched with the supporting beam 2 in a clamping way, then the fixing plate 11 is sequentially inserted into the second slot 9 and the first slot 8, finally, the fixing plate 11 is fixed on the hanging frame 3 through the bolts 13, when the bolts 13 are fastened, the bolts 13 are inserted into the through holes 12, the inner ends of the bolts 13 squeeze the bolts 18, the bolts 18 are enabled to move inwards, at the moment, the bolts 13 are continuously rotated, when the bolts 13 do not squeeze the bolts 18 any more, the bolts 18 are reset, so that the through holes 12 are closed, a waterproof plate is jointly formed by the plurality of the bolts 18, and the through holes 12 are formed in the bottom of the hanging frame 3, so that rainwater is prevented from entering the through holes 12 to rust the bolts 13.

Step two, through setting up spring 16, baffle 18, the baffle 18 is moved to the spout 15 when receiving the extrusion, and compresses spring 16, and when not receiving the extrusion, spring 16 resets and makes the baffle 18 reset, and during the dismantlement, inserts bolt 13 instrument into through-hole 12, and baffle 18 receives the extrusion to move in spout 15, can not cause the influence to the installation and removal of bolt 13.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (9)

1. The utility model provides an electric power iron tower convenient to maintenance stores pylon, includes iron tower body and stores pylon, fixedly connected with a plurality of supporting beams on the iron tower body, its characterized in that, stores pylon outer end fixedly connected with handle and be used for placing pedal of foot, pedal week side fixedly connected with is used for preventing the spacing fender that encloses of foot landing, the recess with the spacing joint of supporting beam is seted up to the stores pylon inner, install detachable fixed plate on the recess, the fixed plate is fixed through bolt and stores pylon, when fixed plate and stores pylon cooperation are fixed, can lock supporting beam in the recess;

The waterproof assembly is used for protecting the bolts and is connected with the fixing plate.

2. The power pylon of claim 1, wherein the waterproof assembly comprises a through hole formed in the fixing plate, a plurality of sliding grooves are formed in the inner side wall of the through hole, and a baffle and a spring are installed in the sliding grooves.

3. The power pylon convenient to maintain hanger of claim 1, wherein the hanger is provided with a fixing plate respectively corresponding to the first slot and the second slot, the second slot is internally provided with a screw hole matched with the screw thread of the bolt, and the screw hole extends into the hanger.

4. The pylon of claim 2 wherein the baffle is slidably retained in a chute, the chute being in contact with a spring.

5. A pylon according to claim 2, wherein a plurality of said baffles together comprise a waterproof plate sealing the through hole.

6. The pylon of claim 2 wherein the baffle surface is fixedly connected with a packing skin.

7. The pylon according to claim 1, wherein the pedals are in a pair and the handle is fixedly connected between the pedals.

8. The pylon according to claim 1, wherein the pedal is provided with holes for drainage.

9. The power pylon of claim 1, wherein one end of the fixing plate is fixedly connected with an extension plate for guiding rainwater.