CN212518143U - Auxiliary assembly and disassembly device for grounding of power transformation equipment - Google Patents

Abstract

The utility model discloses a device is installed and removed in transformer equipment ground connection assistance relates to equipment fixing tool technical field, the on-line screen storage device comprises a base, the top of base is provided with first slider and the second slider that is located same high, and the top of base still is provided with a clamp splice, first arc wall has been seted up to the both sides wall of base, and the upper surface of base has seted up the spout, spout and first arc wall through connection, the inside of spout sliding connection has first T-shaped piece and second T-shaped piece respectively, the outside cover of first T-shaped piece has a connecting rod, the terminal surface of second T-shaped piece is provided with a guiding mechanism. The utility model discloses in with the pedestal cover in substation equipment's outside through the user, the motor begins work this moment, makes the motor drive first screw rod and rotates, makes first screw rod drive the second screw rod and rotates to make two second T-shaped pieces be close to each other and carry out self-holding to substation equipment.

Description

Auxiliary assembly and disassembly device for grounding of power transformation equipment

Technical Field

The utility model relates to an equipment fixing tool technical field specifically is a device is installed and removed in assistance of substation equipment ground connection.

Background

With the continuous promotion and development of industrialization and urbanization, the electricity consumption in China is increased year by year, in order to increase the power generation capacity and meet the electricity demand, the power grid construction is rapidly developed, the ultrahigh voltage power transmission becomes a national key development project, and particularly, the ultrahigh voltage power transmission line is more and more put into operation. The extra-high voltage line is used as a main transmission line, has high manufacturing cost, large engineering influence and wide coverage, but the line is easy to be affected by natural environment or external force to cause failure due to long-term exposure in an external environment, and is often required to be overhauled, such as replacement and adjustment of stay wires and repair of parts. In order to ensure the safety of maintenance operators, in the wiring process of the small-sized power transformation equipment, a user needs to lift the small-sized power transformation equipment to a moving height as required and then disassemble and assemble the ground wire.

The existing ground wire auxiliary equipment is inconvenient for a user to assemble the power transformation equipment as required, and meanwhile, the user can not conveniently lift the small power transformation equipment as required.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a device is installed and removed in assistance of substation equipment ground connection has solved current inconvenient user and has assembled substation equipment as required, and also inconvenient user promotes the problem to small-size substation equipment as required simultaneously.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a grounding auxiliary assembly and disassembly device for substation equipment comprises a base, wherein a first sliding block and a second sliding block which are positioned at the same height are arranged above the base, and a clamping block is also arranged above the base;

the two side walls of the base are provided with first arc-shaped grooves, and the upper surface of the base is provided with a sliding groove;

the sliding groove is communicated with the first arc-shaped groove, and a first T-shaped block and a second T-shaped block are respectively connected inside the sliding groove in a sliding manner;

a connecting rod is sleeved outside the first T-shaped block;

the end face of the second T-shaped block is provided with a first adjusting mechanism, and the first adjusting mechanism comprises a motor and a first transmission shaft which are fixedly arranged on the second T-shaped block;

the first transmission shaft comprises a limiting block positioned in the middle of the first transmission shaft, and a first screw rod and a second screw rod with opposite rotation directions are fixedly connected to two ends of the limiting block respectively;

the end surfaces of the first T-shaped block and the second T-shaped block are hinged with a first hinge frame.

Preferably, the end surfaces of the first sliding block and the second sliding block are respectively hinged with a first hinge frame and a second hinge frame, and the first sliding block and the second sliding block are fixedly mounted on a rotating shaft to enable the first hinge frame and the second hinge frame to be hinged in a crossed mode.

Preferably, the inside of first slider and second slider is threaded connection all to have a second adjustment mechanism, a first connecting post is installed to second adjustment mechanism, and first connecting post is with the both ends of transmission shaft fixedly connected with third screw rod and the fourth screw rod that revolve to opposite respectively.

Preferably, the inner wall of the clamping block is fixedly connected with protrusions in a linear equidistant mode.

Preferably, a second connecting column is installed in the middle of the connecting rod, and connecting pipes are fixedly connected to the two ends of the second connecting column.

Preferably, the first hinge frame is formed by two identical connecting rods in a cross hinge in a cross manner, and the middle parts of the two connecting rods are rotatably connected through a rotating shaft.

Preferably, the end face of the clamping block is provided with a second arc-shaped groove, and two sides of the inner part of the second arc-shaped groove are respectively connected with a T-shaped sliding block in a sliding manner.

(III) advantageous effects

The utility model provides a device is installed and removed in assistance of substation equipment ground connection. The method has the following beneficial effects:

(1) the utility model discloses in with the pedestal cover in substation equipment's outside through the user, the motor begins work this moment, makes the motor drive first screw rod and rotates, makes first screw rod drive the second screw rod and rotates to make two second T-shaped pieces be close to each other and carry out self-holding to substation equipment.

(2) The utility model discloses in make first slider and second slider be close to each other through user's manual rotation third screw rod and fourth screw rod to make first articulated frame and the articulated frame rebound of second, promote substation equipment, thereby the person of facilitating the use carries out the dismouting to the electric wire.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the partial structure of the present invention A;

fig. 3 is a top view of the present invention.

In the figure: 1. a base; 2. a first arc-shaped slot; 3. a chute; 4. a connecting rod; 5. a first T-shaped block; 6. A clamping block; 7. a first hinge frame; 8. a first slider; 9. a second slider; 10. a second hinge frame; 11. a first screw; 12. a limiting block; 13. a second screw; 14. a second T-shaped block; 15. an electric motor; 16. A second arc-shaped slot; 17. t-shaped sliding blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a grounding auxiliary assembly and disassembly device for substation equipment comprises a base 1, wherein a first sliding block 8 and a second sliding block 9 which are positioned at the same height are arranged above the base 1, and a clamping block 6 is also arranged above the base 1;

two side walls of the base 1 are provided with first arc-shaped grooves 2, and the upper surface of the base 1 is provided with a sliding groove 3;

the sliding chute 3 is communicated with the first arc-shaped chute 2, and a first T-shaped block 5 and a second T-shaped block 14 are respectively connected in the sliding chute 3 in a sliding manner;

a connecting rod 4 is sleeved outside the first T-shaped block 5;

the end face of the second T-shaped block 14 is provided with a first adjusting mechanism, and the first adjusting mechanism comprises a motor 15 and a first transmission shaft which are fixedly arranged on the second T-shaped block 14;

the first transmission shaft comprises a limiting block 12 positioned in the middle of the first transmission shaft, and a first screw rod 11 and a second screw rod 13 with opposite rotation directions are fixedly connected to two ends of the limiting block 12 respectively;

the end surfaces of the first T-shaped block 5 and the second T-shaped block 14 are hinged with a first hinge frame 7.

Referring to fig. 1, in order to facilitate a user to adjust the height of the clamping block 6 as required, the end surfaces of the first slider 8 and the second slider 9 are respectively hinged with a first hinge frame 7 and a second hinge frame 10, and the first slider 8 and the second slider 9 cross-hinge the first hinge frame 7 and the second hinge frame 10 through a rotating shaft fixedly mounted thereon.

Referring to fig. 1, in order to facilitate a user to adjust the height of the clamping block 6 as required, the first slider 8 and the second slider 9 are both connected with a second adjusting mechanism in a threaded manner, the second adjusting mechanism is provided with a first connecting column, and the first connecting column fixedly connects the two ends of the transmission shaft with a third screw and a fourth screw which are opposite in rotation direction respectively.

Referring to fig. 2, in order to increase the friction between the clamping block 6 and the power transformation equipment, the inner wall of the clamping block 6 is fixedly connected with protrusions in a linear manner at equal intervals.

Referring to fig. 3, in order to enable the first T-shaped block 5 to move, a second connection column is installed at the middle of the connection rod 4, and connection pipes are fixedly connected to both ends of the second connection column.

Referring to fig. 1, in order to facilitate a user to adjust the height of the clamping block 6 as desired, the first hinge bracket 7 is formed by two identical connecting rods which are crosswise hinged in a cross shape, and the middle parts of the two connecting rods are rotatably connected through a rotating shaft.

Referring to fig. 1, in order to facilitate a user, a second arc-shaped groove 16 is formed in the end surface of the clamping block 6 according to the position of the second T-shaped sliding block 14, and two sides of the inside of the second arc-shaped groove 16 are respectively connected with the T-shaped sliding blocks 14 in a sliding manner.

During the use, overlap base 1 in substation equipment's outside through the user, motor 15 begins work this moment, make motor 15 drive first screw rod 11 and rotate, make first screw rod 11 drive second screw rod 13 and rotate, thereby make two second T-shaped pieces 14 be close to each other and carry out self-holding to substation equipment, make first slider 8 and second slider 9 be close to each other through the manual third screw rod of rotating of user and fourth screw rod, thereby make first articulated frame 7 and the articulated frame 10 rebound of second, promote substation equipment, thereby the person of facilitating the use carries out the dismouting to the electric wire, make the device practicality stronger.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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

Claims (7)

1. The utility model provides a device is installed and removed in supplementary of substation equipment ground connection, includes base (1), its characterized in that: a first sliding block (8) and a second sliding block (9) which are positioned at the same height are arranged above the base (1), and a clamping block (6) is also arranged above the base (1);

two side walls of the base (1) are provided with first arc-shaped grooves (2), and the upper surface of the base (1) is provided with a sliding groove (3);

the sliding groove (3) is communicated with the first arc-shaped groove (2), and a first T-shaped block (5) and a second T-shaped block (14) are respectively connected inside the sliding groove (3) in a sliding manner;

a connecting rod (4) is sleeved outside the first T-shaped block (5);

the end face of the second T-shaped block (14) is provided with a first adjusting mechanism, and the first adjusting mechanism comprises a motor (15) and a first transmission shaft which are fixedly arranged on the second T-shaped block (14);

the first transmission shaft comprises a limiting block (12) positioned in the middle of the first transmission shaft, and two ends of the limiting block (12) are respectively and fixedly connected with a first screw rod (11) and a second screw rod (13) with opposite rotation directions;

the end surfaces of the first T-shaped block (5) and the second T-shaped block (14) are hinged with a first hinge frame (7).

2. A substation equipment grounding auxiliary assembly and disassembly device according to claim 1, wherein: the end surfaces of the first sliding block (8) and the second sliding block (9) are respectively hinged with a first hinged frame (7) and a second hinged frame (10), and the first sliding block (8) and the second sliding block (9) are fixedly mounted on the first hinged frame (7) and the second hinged frame (10) in a crossed manner through a rotating shaft.

3. A substation equipment grounding auxiliary assembly and disassembly device according to claim 1, wherein: the inside equal threaded connection of first slider (8) and second slider (9) has second adjustment mechanism, a first spliced pole is installed to second adjustment mechanism, and first spliced pole is with the both ends of transmission shaft fixedly connected with respectively revolve to opposite third screw rod and fourth screw rod.

4. A substation equipment grounding auxiliary assembly and disassembly device according to claim 1, wherein: the inner wall of the clamping block (6) is fixedly connected with protrusions in linear equal intervals.

5. A substation equipment grounding auxiliary assembly and disassembly device according to claim 1, wherein: the middle part of the connecting rod (4) is provided with a second connecting column, and the two ends of the second connecting column are fixedly connected with connecting pipes.

6. A substation equipment grounding auxiliary assembly and disassembly device according to claim 1, wherein: the first hinge frame (7) is formed by two same connecting rods in a cross hinge mode, and the middle parts of the two connecting rods are rotatably connected through a rotating shaft.

7. A substation equipment grounding auxiliary assembly and disassembly device according to claim 1, wherein: the end face of the clamping block (6) is provided with a second arc-shaped groove (16), and two sides of the inner part of the second arc-shaped groove (16) are respectively connected with a T-shaped sliding block (17) in a sliding mode.

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