CN213105269U

CN213105269U - Welding device for connection steel of power transmission tower

Info

Publication number: CN213105269U
Application number: CN202021418803.6U
Authority: CN
Inventors: 宋季耘
Original assignee: Luliang University
Current assignee: Luliang University
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-05-04
Anticipated expiration: 2030-07-17

Abstract

The utility model discloses a steel pylons connects welding set of steel, which comprises a base, the top outer wall four corners fixedly connected with support of base, and the top outer wall fixedly connected with roof of support, the top outer wall fixedly connected with second drum of roof, and the inner wall of second drum has the second screw rod through threaded connection, the one end of second screw rod is connected with the bearing frame through the bearing, and the fixed set square of one side outer wall fixedly connected with of bearing frame, the top outer wall fixedly connected with L shaped plate of roof, and one side outer wall fixedly connected with fixed plate of L shaped plate. The utility model discloses a be provided with the L shaped plate, place the both sides at the L shaped plate to required steel pipe, then rotate the second screw rod, make the steel pipe of fixed set square crowded both sides, then place just putting the steel pipe above taking a steel pipe, rotating first screw rod, make fixed plectane support, three connection steel pipe just can be fixed completely.

Description

Welding device for connection steel of power transmission tower

Technical Field

The utility model relates to a welding set technical field especially relates to a steel pylons connects welding set of steel.

Background

The transmission tower is a supporting point of an overhead line, a single-loop transmission tower is erected on the transmission tower, and a double-loop transmission tower is erected on the transmission tower. The single loop is a loop with a load provided with a power supply; the double-loop is a loop with 2 power supplies in a load. Generally, enterprises or regional important substations with high requirements on power supply reliability adopt double-circuit power supply, so that one power supply can be protected from power failure due to reasons, and the other power supply can continue to supply power. But the medium and small users with low requirement on power supply reliability usually adopt single power supply.

In the manufacturing process of transmission tower, many places need weld the right angle shape frame of steel construction to it, but all be the manual work when welding at present and fix, can fix like this firmly inadequately, lead to welding quality not up to standard, waste time and energy moreover, influence work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a welding device for connection steel of a power transmission tower.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a welding set of steel is connected to steel pylons, includes the base, the top outer wall four corners fixedly connected with support of base, and the top outer wall fixedly connected with roof of support, the top outer wall fixedly connected with second drum of roof, and the inner wall of second drum has the second screw rod through threaded connection, the one end of second screw rod is connected with the bearing frame through the bearing, and the fixed set square of one side outer wall fixedly connected with of bearing frame, the top outer wall fixedly connected with L shaped plate of roof, and one side outer wall fixedly connected with fixed plate of L shaped plate, the first drum of one side outer wall fixedly connected with of fixed plate, and the inner wall of first drum is connected with first screw rod through the bearing, the fixed plectane of one end fixedly connected with of first screw rod, and one side outer wall of L shaped plate is provided with.

Furthermore, the outer wall of the other side of the L-shaped plate is fixedly connected with a fan, and an air pipe is inserted into the output end of the fan.

Furthermore, the nozzle is inserted into one end of the air pipe, and pulleys are fixedly connected to four corners of the outer wall of the bottom of the base.

Furthermore, the top outer wall of base has seted up the mounting hole that is the rectangular distribution, and the inner wall of mounting hole has the third screw rod through threaded connection.

Furthermore, one end of the third screw is fixedly connected with a positioning block.

Furthermore, the outer walls of the two sides of the fixed triangular plate are fixedly connected with cushion pads, and the cushion pads are made of rubber.

The utility model has the advantages that:

1. this a welding set for steel is connected to steel pylons, through being provided with the L shaped plate, place the both sides at the L shaped plate to required steel pipe, then rotate the second screw rod, make the steel pipe of fixed set square crowded both sides, then place the steel pipe just putting above taking a steel pipe, rotating first screw rod, make fixed plectane support, three connection steel pipe just can be fixed completely, we only need follow the L shape groove weld can, we just so do not need the manual work to go to fix, and it is very firm to fix, time saving and labor saving, and work efficiency is accelerated.

2. This a welding set for steel is connected to steel pylons through being provided with the fan, the operation of fan can let the shower nozzle produce the high-speed air current that flows, just so can carry out the forced air cooling to the place of welding, can reduce the cool time.

3. This a welding set for steel is connected to steel pylons through being provided with the third screw rod, we push the device to suitable position after, through rotating the third screw rod, make the locating piece land on the ground, enable the more stable that the device parked like this.

4. This a welding set for steel is connected to steel pylons through being provided with the blotter, like this when the fixed steel pipe of fixed set-square, just can make its fixed fastening more, but also can prevent fixed set-square and connect the friction of steel pipe and make its outer wall damage.

The part not related in the device all is the same with prior art or can adopt prior art to realize, and the device design structure is reasonable, and convenient to use satisfies people's user demand.

Drawings

Fig. 1 is a schematic view of the overall structure of a welding device for connection steel of a power transmission tower provided by the utility model;

fig. 2 is a schematic rear view of a welding device for connection steel of a power transmission tower according to the present invention;

fig. 3 is the utility model provides a welding set's of steel pylons connecting steel fixed triangle plate structure schematic diagram.

In the figure: 1-base, 2-support, 3-top plate, 4-fan, 5-L-shaped plate, 6-fixing plate, 7-fixing circular plate, 8-first cylinder, 9-first screw, 10-fixing triangular plate, 11-bearing seat, 12-second cylinder, 13-second screw, 14-pulley, 15-third screw, 16-positioning block, 17-spray head, 18-air pipe and 19-cushion pad.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a welding device for connection steel of a power transmission iron tower comprises a base 1, wherein four corners of the outer wall of the top of the base 1 are fixedly connected with a bracket 2, and the top outer wall of the bracket 2 is fixedly connected with a top plate 3, the top outer wall of the top plate 3 is fixedly connected with a second cylinder 12, and the inner wall of the second cylinder 12 is connected with a second screw 13 through threads, one end of the second screw 13 is connected with a bearing seat 11 through a bearing, and the outer wall of one side of the bearing seat 11 is fixedly connected with a fixed triangular plate 10, the outer wall of the top part of the top plate 3 is fixedly connected with an L-shaped plate 5, and the outer wall of one side of the L-shaped plate 5 is fixedly connected with a fixed plate 6, the outer wall of one side of the fixed plate 6 is fixedly connected with a first cylinder 8, and the inner wall of the first cylinder 8 is connected with a first screw 9 through a bearing, one end of the first screw 9 is fixedly connected with a fixed circular plate 7, and the outer wall of one side of the L-shaped plate 5 is provided with an L-shaped groove.

The utility model discloses in, the opposite side outer wall fixedly connected with fan 4 of L shaped plate 5, and the output of fan 4 is pegged graft and is had trachea 18.

In the utility model, a spray head 17 is inserted into one end of the air pipe 18, and a pulley 14 is fixedly connected to the four corners of the outer wall of the bottom of the base 1.

The utility model discloses in, the mounting hole that is the rectangle and distributes is offered to the top outer wall of base 1, and the inner wall of mounting hole has third screw rod 15 through threaded connection.

In the utility model, the one end of the third screw rod 15 is fixedly connected with a positioning block 16.

The working principle is as follows: after the device is pushed to a proper position, the positioning block 16 is grounded by rotating the third screw rod 15, so that the device is stably parked, required steel pipes are placed on two sides of the L-shaped plate 5, then the second screw rod 13 is rotated, the steel pipes on two sides are squeezed by the fixed triangular plate 10, then one steel pipe is placed on the steel pipe just placed, the fixed circular plate 7 is abutted by rotating the first screw rod 9, the three connected steel pipes can be completely fixed, only the L-shaped groove needs to be welded, the fan 4 is turned on during welding, the operation of the fan 4 enables the spray head 17 to generate high-speed flowing air flow, and therefore air blowing cooling can be performed on the welded place.

Example 2

Referring to fig. 3, in the welding apparatus for steel connection of a power transmission tower, compared with embodiment 1, the welding apparatus further includes cushions 19 fixedly connected to outer walls of two sides of the triangle 10, and the cushions 19 are made of rubber.

The working principle is as follows: the cushions 19 made of rubber are fixedly connected to the two sides of the fixed triangle 10, so that the fixed triangle 10 can be more tightly fixed when the steel pipe is fixed by the fixed triangle 10, and the outer wall of the fixed triangle 10 is prevented from being damaged due to friction between the fixed triangle 10 and the connecting steel pipe.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A welding device for connection steel of a power transmission tower comprises a base (1) and is characterized in that a support (2) is fixedly connected to the four corners of the top outer wall of the base (1), a top plate (3) is fixedly connected to the top outer wall of the support (2), a second cylinder (12) is fixedly connected to the top outer wall of the top plate (3), a second screw (13) is connected to the inner wall of the second cylinder (12) through threads, one end of the second screw (13) is connected with a bearing seat (11) through a bearing, a fixed triangular plate (10) is fixedly connected to the outer wall of one side of the bearing seat (11), an L-shaped plate (5) is fixedly connected to the outer wall of the top plate (3), a fixing plate (6) is fixedly connected to the outer wall of one side of the L-shaped plate (5), a first cylinder (8) is fixedly connected to the outer wall of one side of the fixing plate (6), and a first, one end of the first screw (9) is fixedly connected with a fixed circular plate (7), and the outer wall of one side of the L-shaped plate (5) is provided with an L-shaped groove.

2. The welding device for the steel for the connection of the power transmission towers according to claim 1, wherein a fan (4) is fixedly connected to the outer wall of the other side of the L-shaped plate (5), and an air pipe (18) is inserted into the output end of the fan (4).

3. The welding device for the connection steel of the power transmission tower according to claim 2, wherein one end of the air pipe (18) is inserted with the spray head (17), and pulleys (14) are fixedly connected to four corners of the outer wall of the bottom of the base (1).

4. The welding device for the connection steel of the power transmission towers according to claim 1, wherein the outer wall of the top of the base (1) is provided with mounting holes which are distributed in a rectangular shape, and the inner wall of each mounting hole is connected with a third screw (15) through threads.

5. The welding device for the connection steel of the power transmission tower according to claim 4, wherein one end of the third screw rod (15) is fixedly connected with a positioning block (16).

6. The welding device for the steel connected to the power transmission tower according to claim 1, wherein cushions (19) are fixedly connected to the outer walls of the two sides of the fixed triangle (10), and the cushions (19) are made of rubber.