CN110911968A

CN110911968A - Power plant power transmission and transformation equipment fast loading and unloading connection structure

Info

Publication number: CN110911968A
Application number: CN201911071306.5A
Authority: CN
Inventors: 陆侃
Original assignee: Xian Xingyi Technology Co Ltd
Current assignee: Xian Xingyi Technology Co Ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-03-24

Abstract

The invention discloses a quick assembling and disassembling connection structure for power transmission and transformation equipment of a power plant, which comprises an equipment body, a base and four connecting plates, wherein L-shaped grooves are formed in four corners of the equipment body, and the four connecting plates are respectively connected with the four L-shaped grooves in a clamping manner. When the device is used, the handle is rotated clockwise, the clamping head is separated from the clamping groove, the device body is lifted upwards, the inserted bar is pulled outwards, so that the disassembly is completed, when the device is assembled, the inserted bar is pulled out, the inserting plate is inserted into the L-shaped groove, the assembly of the connecting plate and the device body can be completed by loosening the inserting and pulling, the sleeve is aligned with the fixing groove, the handle is rotated clockwise, and the clamping head is clamped into the clamping groove, so that the assembly of the device body is completed.

Description

Power plant power transmission and transformation equipment fast loading and unloading connection structure

Technical Field

The invention relates to a connecting structure, in particular to a quick assembling and disassembling connecting structure for power transmission and transformation equipment of a power plant.

Background

The transmission of current often leads to because of the circuit generates heat and causes the loss, so all through the transformer step-up voltage, let the electric current diminish in order to reduce the loss that generates heat when carrying. High voltage electricity has a high risk, and the target electric appliance does not need such high voltage, which requires reduction of voltage by transformation. Because multiple times of power transformation is needed in the process of current transmission, the current transmission is called power transmission and transformation, power equipment mainly comprises power generation equipment and power supply equipment, the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage grades.

In view of the above, chinese patent No. CN208723415U proposes a power transmission and transformation apparatus with enhanced safety; chinese patent No. CN208316037U proposes a power transmission and transformation apparatus convenient for installation; chinese patent No. CN205533017U proposes a wind farm power transmission and transformation device. However, the equipment body and the base of the above patent are connected through bolts, the power system is closely related to our life, once the fault maintenance is not slow, when the equipment breaks down and needs to be replaced, a large amount of time is consumed, and serious economic loss is caused.

Disclosure of Invention

The invention aims to provide a quick assembling and disassembling connection structure for power transmission and transformation equipment of a power plant, and aims to solve the problem that in the background art, the existing equipment consumes long time during maintenance and replacement, and serious economic loss is caused.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a power plant's power transmission and transformation equipment fast loading and unloading connection structure, includes equipment body, base and four connecting plates, L type groove, four have all been seted up to four corners of equipment body the connecting plate is connected with four L type groove blocks respectively, four the sleeve, four have all been welded to the bottom of connecting plate the equal sliding connection in telescopic inside has a dwang, four the equal fixedly connected with handle in top of dwang, four the equal fixedly connected with dop in bottom of dwang, the fixed slot has all been seted up, four to four corners on base top the round hole has all been seted up, four the scarce groove has all been seted up to one side of round hole, the draw-in groove has been seted up to the bottom.

Preferably, four equal fixedly connected with picture peg and curb plate in one side of equipment body, the picture peg is with the one end looks adaptation in L type groove.

Preferably, the front surface of the side plate is fixedly connected with a compression spring sleeve, and an inserted rod is slidably connected inside the compression spring sleeve.

Preferably, the outer surface of the inserted bar is sleeved with a spring, and the inserted bar is elastically connected with the compression spring sleeve through the spring.

Preferably, a round hole is formed in one side of the inserting plate, the round hole is matched with one end of the inserting rod, and one end of the round hole penetrates through the L-shaped groove and is clamped with the round hole.

Preferably, the diameter of the sleeve is equal to that of the fixed groove, the diameter of the round hole is equal to that of the rotating rod, the length of the clamping head is equal to that of the notch, and the clamping groove is matched with the clamping head.

Compared with the prior art, the invention has the beneficial effects that: when the device is used, when the device body is disassembled, the handle is rotated clockwise, the clamping head is separated from the clamping groove, the device body can be lifted upwards, the inserting rod is pulled outwards, the connecting plate and the device body can be separated, and then the disassembly is completed.

Drawings

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

FIG. 2 is a schematic structural view of an L-shaped groove of the present invention;

FIG. 3 is a schematic view of a fixing groove according to the present invention;

FIG. 4 is a schematic structural view of the sleeve of the present invention;

fig. 5 is a schematic structural view of the connecting plate of the present invention.

In the figure: 1. an apparatus body; 2. a base; 3. inserting a rod; 4. a compression spring sleeve; 5. a sleeve; 6. a side plate; 7. a connecting plate; 8. a handle; 9. fixing grooves; 10. rotating the rod; 11. notching; 12. a card slot; 13. a circular hole; 14. an L-shaped groove; 15. inserting plates; 16. a circular hole; 17. a spring; 18. and (4) clamping the head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-5, a fast assembling and disassembling connection structure for power transmission and transformation equipment of a power plant comprises an equipment body 1, a base 2 and four connecting plates 7, wherein L-shaped grooves 14 are formed in four corners of the equipment body 1, the four connecting plates 7 are respectively connected with the four L-shaped grooves 14 in a clamping manner, sleeves 5 are welded at the bottom ends of the four connecting plates 7, rotating rods 10 are connected inside the four sleeves 5 in a sliding manner, handles 8 are fixedly connected to the top ends of the four rotating rods 10, clamping heads 18 are fixedly connected to the bottom ends of the four rotating rods 10, fixing grooves 9 are formed in the four corners of the top end of the base 2, circular holes 13 are formed in the bottoms of the four fixing grooves 9, notches 11 are formed in one sides of the four circular holes 13, and clamping grooves 12 are formed in the bottoms of the fixing grooves 9, when the fast assembling and disassembling connection structure is used, the handles 8 rotate, dop 18 breaks away from draw-in groove 12 this moment, then upwards promote whole equipment body 1, dop 18 is from scarce groove 11 rebound, thereby accomplish the separation of equipment body 1 and base 2, then separate connecting plate 7 and equipment body 1, can accomplish the dismantlement, when installing, it is fixed with connecting plate 7 and equipment body 1 this moment, then aim at fixed slot 9 and insert sleeve 5, dop 18 is located the inside of scarce groove 11 this moment, then anticlockwise handle 8 that changes, handle 8 drives the dop 18 rotation of bottom through dwang 10 this moment, dop 18 card income draw-in groove 12 this moment, accomplish the connection, need not to use external tool when installation and dismantlement, it is simple and convenient to use, can be faster completion installation and dismantlement, save a large amount of maintenance duration.

Example two:

on the basis of the first embodiment, referring to fig. 2 and fig. 3, one side of each of four connecting plates 7 is fixedly connected with an inserting plate 15 and a side plate 6, the inserting plate 15 is matched with one end of an L-shaped groove 14, the front surface of the side plate 6 is fixedly connected with a pressure spring sleeve 4, an inserting rod 3 is slidably connected inside the pressure spring sleeve 4, the outer surface of the inserting rod 3 is sleeved with a spring 17, the inserting rod 3 is elastically connected with the pressure spring sleeve 4 through the spring 17, one side of the inserting plate 15 is provided with a round hole 16, the round hole 16 is matched with one end of the inserting rod 3, one end of the round hole 13 penetrates through the L-shaped groove 14 and is clamped with the round hole 16, the diameter of the sleeve 5 is equal to that of the fixing groove 9, the diameter of the round hole 13 is equal to that of the rotating rod 10, the length of the clamping head 18 is equal to that of the absent groove 11, the clamping groove 12 is matched with, insert the one end of picture peg 15 into L type groove 14 earlier, then loosen inserted bar 3, spring 17 drives inserted bar 3 this moment and passes L type groove 14 and insert round hole 13 in, when dismantling, outwards extracts inserted bar 3, and the one end of inserted bar 3 breaks away from round hole 13 this moment, then pulls out connecting plate 7 to the outside, can accomplish connecting plate 7 and equipment body 1's dismantlement.

When the quick assembling and disassembling connecting structure is used, when the quick assembling and disassembling connecting structure is disassembled, the handle 8 is rotated clockwise, the handle 8 drives the clamping head 18 at the bottom to rotate through the rotating rod 10, the clamping head 18 is separated from the clamping groove 12, then the whole equipment body 1 is lifted upwards, the clamping head 18 moves upwards from the notch 11, the equipment body 1 is separated from the base 2, the inserted rod 3 is pulled outwards, one end of the inserted rod 3 is separated from the round hole 13, then the connecting plate 7 is pulled outwards, the connecting plate 7 and the equipment body 1 can be disassembled, when the quick assembling connecting structure is installed, the inserted rod 3 is pulled outwards, one end of the inserted rod 3 is separated from the round hole 13, the inserted plate 15 is inserted into one end of the L-shaped groove 14, then the inserted rod 3 is loosened, the spring 17 drives the inserted rod 3 to pass through the L-shaped groove 14 and be inserted into the round hole 13, accomplish the fixed of connecting plate 7 and equipment body 1, then aim at fixed slot 9 and insert sleeve 5, dop 18 is located scarce groove 11's inside this moment, then anticlockwise turning handle 8, handle 8 drives the dop 18 rotation of bottom through dwang 10 this moment, draw-in groove 12 is gone into to dop 18 card this moment, accomplish and connect, need not to use outside instrument when installation and dismantlement, it is simple and convenient to use, completion installation and dismantlement that can be faster save a large amount of maintenance duration.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

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

1. The utility model provides a power plant's power transmission and transformation equipment fast loading and unloading connection structure, includes equipment body (1), base (2) and four connecting plates (7), its characterized in that: l type groove (14), four have all been seted up to four corners of equipment body (1) connecting plate (7) are connected, four with four L type groove (14) blocks respectively sleeve (5), four have all been welded to the bottom of connecting plate (7) the equal sliding connection in inside of sleeve (5) has dwang (10), four the equal fixedly connected with handle (8) in top of dwang (10), four the equal fixedly connected with dop (18) in bottom of dwang (10), fixed slot (9), four have all been seted up to four corners on base (2) top round hole (13), four round hole (13) have all been seted up, four breach groove (11) have all been seted up to one side of round hole (13), draw-in groove (12) have been seted up to the bottom of fixed slot (9).

2. The power plant transmission and transformation equipment fast loading and unloading connection structure of claim 1, characterized in that: four equal fixedly connected with picture peg (15) and curb plate (6) in one side of connecting plate (7), picture peg (15) and the one end looks adaptation of L type groove (14).

3. The power plant transmission and transformation equipment fast loading and unloading connection structure of claim 1, characterized in that: the front surface of the side plate (6) is fixedly connected with a compression spring sleeve (4), and the inside of the compression spring sleeve (4) is connected with an inserted bar (3) in a sliding manner.

4. The power plant transmission and transformation equipment fast loading and unloading connection structure of claim 3, characterized in that: the outer surface cover of inserted bar (3) is equipped with spring (17), pass through spring (17) elastic connection between inserted bar (3) and pressure spring cover (4).

5. The power plant transmission and transformation equipment fast loading and unloading connection structure of claim 3, characterized in that: round hole (16) have been seted up to one side of picture peg (15), round hole (16) and the one end looks adaptation of inserted bar (3), the one end of round hole (13) runs through L type groove (14) and blocks mutually with round hole (16).

6. The power plant transmission and transformation equipment fast loading and unloading connection structure of claim 1, characterized in that: the diameter of sleeve (5) equals with the diameter of fixed slot (9), the diameter of round hole (13) equals with the diameter of dwang (10), the length of dop (18) equals with the length of scarce groove (11), draw-in groove (12) and dop (18) looks adaptation.