CN218217975U

CN218217975U - Electrical equipment sweeps malleation timer for system

Info

Publication number: CN218217975U
Application number: CN202222353647.5U
Authority: CN
Inventors: 张健; 胡春磊; 刘志军; 刘永宽
Original assignee: Shanghai Kemeng Electromechanical Equipment Co ltd
Current assignee: Shanghai Kemeng Electromechanical Equipment Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-01-03
Anticipated expiration: 2032-09-05

Abstract

The utility model discloses an electrical equipment sweeps malleation time-recorder for system belongs to electrical equipment technical field, including the time-recorder main part, the right flank slidable mounting of time-recorder main part has two protection casings, two the protection casing is laid relatively, the side of protection casing is fixed with the locating plate, it is equipped with a plurality of locating pin to insert on the locating plate, a plurality of supplies locating pin male constant head tank has been seted up to the right flank of time-recorder main part, the left surface of time-recorder main part is fixed with two fixed blocks one, uses through setting up adjustment mechanism cooperation arc cardboard, utilizes the rotation of two-way screw rod to order about the movable plate and drives the arc cardboard motion through the connecting plate, and then with the card that the time-recorder main part is firm on the pipeline, and do not need artifical handheld use, liberated both hands, the simple operation, and utilize a cooperation installation piece to use, be convenient for carrying out the angle adjustment to the good time-recorder main part of card, the cooperation locking lever is locked, and the personnel of being convenient for look over.

Description

Electrical equipment sweeps time-recorder for malleation system

Technical Field

The utility model belongs to the technical field of electrical equipment, especially, relate to an electrical equipment sweeps malleation timer for system.

Background

The electric equipment is a general name of equipment such as a generator, a transformer, a power line, a breaker and the like in a power system, and the important role played by power in life and production is not ignored, brings great convenience to people and becomes an important energy source in production and life. The most critical factor in a power plant that allows for the proper operation and delivery of electricity is the electrical equipment.

The timer is required to be used in the operation process of the electrical equipment purging positive pressure system, the timer is held by an operator in the operation process, the operation is inconvenient, an effective display screen protection mechanism is not arranged on the timer, and the function is incomplete.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical equipment sweeps malleation timer for system through electrical equipment, has solved current electrical equipment and has swept malleation timer for system and need use the timer in electrical equipment sweeps malleation system operation process, and it is handheld that the operation personnel all is the operation in the operation process timer, operates inconveniently, and lacks effectual display screen protection machanism on the timer, the imperfect problem of function.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an electrical equipment sweeps malleation time-recorder for system, including the time-recorder main part, the right flank slidable mounting of time-recorder main part has two protection casings, two the protection casing is laid relatively, the side of protection casing is fixed with the locating plate, it is equipped with a plurality of locating pin to insert on the locating plate, a plurality of confession locating pin male constant head tank has been seted up to the right flank of time-recorder main part, the left surface of time-recorder main part is fixed with two fixed blocks one, two rotate on the fixed block one and install same pivot one, the surface mounting of pivot one has the installation piece, the left surface mounting of installation piece has the installation shell, the left side of installation shell is provided with four arc cardboards, four two liang of a set of and a set of two arc cardboards are laid relatively on one another, be provided with adjustment mechanism on the installation shell.

Further, a side that the protection casing is close to the time-recorder main part is fixed with two sliding blocks, the gliding sliding tray of confession sliding block is seted up to the side of time-recorder main part, and the sliding tray inner wall is fixed with the dead lever, sliding block slidable mounting is at the surface of dead lever, the outside cover of dead lever is equipped with spring one that both ends are connected with sliding tray inner wall and sliding block respectively.

In the above scheme, slide in the sliding tray through setting up the sliding block, can be so that the protection casing stability is better in the motion process, the setting of spring one can promote the protection casing to expand when the locating pin is extracted fast, promotes the simple operation degree, and the setting of dead lever can carry on spacingly to the sliding block, and then carries on spacingly to the protection casing, avoids the sliding block to break away from the sliding tray.

Further, the one end of pivot one is fixed with the jam plate, the side of time-recorder main part is fixed with fixed block two, slidable mounting has the locking lever on two fixed blocks, the one end of locking lever is fixed with the arm-tie, the outside cover of locking lever is equipped with two springs that both ends are connected with fixed block two and arm-tie respectively, a plurality of supplies the lockgroove of locking lever male has been seted up to the week side of jam plate.

In the above scheme, the elasticity of the second spring is utilized to drive the lock rod to be inserted into the lock groove at the opposite position, so that the second rotating shaft can be locked, the timer body can be locked after being angularly adjusted, and the timer body is convenient to operate and check.

Furthermore, a set of two the opposite face of arc cardboard all bonds and has the rubber slipmat.

In the above scheme, utilize setting up of rubber slipmat can be so that arc cardboard card chucking stability is better when on the pipeline, effectively avoid appearing the phenomenon of skidding.

Furthermore, the adjusting mechanism comprises a two-way screw, a hand wheel and two moving plates, wherein two rotating shafts are fixed at two ends of the two-way screw, the two-way screw is rotatably installed on the inner wall of the installation shell through the two rotating shafts, the hand wheel is installed at one end of one rotating shaft, the two moving plates are installed on the two thread surfaces of the two-way screw in a threaded mode, a connecting plate is fixed on the side face of each moving plate, and the other end of the connecting plate penetrates through a channel formed in the side face of the installation shell to extend out of the installation shell and is connected with the opposite arc-shaped clamping plate.

In the above scheme, utilize the hand wheel to drive two rotations of pivot, two drive two-way screw rods of pivot rotate, and then order about the movable plate motion to can drive the arc cardboard motion through the connecting plate, and then can be with the card that the time-recorder main part is firm on the pipeline, fixed effectual, convenient operation.

Furthermore, a plurality of guide rods are fixedly mounted on the inner wall of the mounting shell, and the moving plate is slidably mounted on the outer surfaces of the guide rods.

In the above scheme, can lead just to support the movable plate through setting up the guide arm for stability is better when the movable plate carries out the motion under the rotation effect of two-way screw rod, and is difficult for appearing the slope and rock.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up adjustment mechanism cooperation arc cardboard and use, utilize the rotation of two-way screw rod to order about the movable plate and drive the motion of arc cardboard through the connecting plate, and then with the firm card of time-recorder main part on the pipeline, and do not need artifical handheld use, liberated both hands, the simple operation, and utilize a pivot cooperation installation piece to use, be convenient for carry out angular adjustment to the solid time-recorder main part of card, the cooperation locking lever locks, the personnel of being convenient for look over.

2. The utility model discloses a set up the protection casing and can effectively completely cut off the protection to the display screen of time-recorder main part, utilize sliding block cooperation dead lever and spring one to use, can launch the protection casing when using, use and close the protection casing after finishing, and then come to effectively protect the time-recorder main part, perfect function diversity.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of a timer for a positive pressure system for purging electrical equipment;

FIG. 2 is a schematic view of another angle of a timer for an electrical equipment positive pressure purging system;

FIG. 3 is a schematic structural view of a cross section of a timer mounting case for a positive pressure purging system of an electrical apparatus;

FIG. 4 is a schematic top view of a timer for an electrical equipment positive pressure purging system;

FIG. 5 is a schematic structural view of a protective cover of a timer for a positive pressure purging system of electrical equipment;

FIG. 6 is an enlarged schematic view of a timer for an electrical equipment positive pressure purging system at A in FIG. 4;

in the drawings, the reference numbers indicate the following list of parts:

1. a timer main body; 2. a protective cover; 3. a slider; 4. fixing the rod; 5. a first spring; 6. positioning a plate; 7. positioning pins; 8. a first fixed block; 9. a first rotating shaft; 10. mounting a block; 11. mounting a shell; 12. a locking plate; 13. a second fixed block; 14. a lock lever; 15. pulling a plate; 16. a second spring; 17. a second rotating shaft; 18. a bidirectional screw; 19. moving the plate; 20. a connecting plate; 21. an arc-shaped clamping plate; 22. a rubber non-slip mat; 23. a guide rod.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-6, the utility model relates to an electrical equipment sweeps malleation timer for system, including timer main part 1, timer main part 1's right flank slidable mounting has two protection casings 2, two protection casings 2 are laid relatively, the side of protection casing 2 is fixed with locating plate 6, it is equipped with a plurality of locating pin 7 to insert on the locating plate 6, a plurality of supplies locating pin 7 male constant head tank to have seted up on timer main part 1's the right flank, timer main part 1's left flank is fixed with two fixed blocks 8, rotate on two fixed blocks 8 and install same pivot 9, the surface mounting of pivot 9 has installation piece 10, the left flank of installation piece 10 is fixed with installation shell 11, installation shell 11's left side is provided with four arc cardboard 21, two liang a set of and a set of two arc cardboard 21 are laid relatively one on one, be provided with adjustment mechanism on installation shell 11.

Wherein as shown in fig. 5, a side that protection casing 2 is close to time-recorder main part 1 is fixed with two sliding blocks 3, the gliding sliding tray of confession sliding block 3 is seted up to the side of time-recorder main part 1, and the sliding tray inner wall is fixed with dead lever 4, sliding block 3 slidable mounting is at the surface of dead lever 4, the outside cover of dead lever 4 is equipped with spring one 5 that both ends are connected with sliding tray inner wall and sliding block 3 respectively, slide in the sliding tray through setting up sliding block 3, can make protection casing 2 stability better in the course of motion, setting up of spring one 5 can promote protection casing 2 to expand when locating pin 7 extracts fast, promote the simple operation degree, setting up of dead lever 4 can carry on spacingly to sliding block 3, and then spacing to protection casing 2, avoid sliding block 3 to break away from the sliding tray.

As shown in fig. 1, 2, 4 and 6, one end of the first rotating shaft 9 is fixed with a locking plate 12, a second fixed block 13 is fixed on a side surface of the timer main body 1, a locking rod 14 is slidably mounted on the second fixed block 13, one end of the locking rod 14 is fixed with a pulling plate 15, a second spring 16 with two ends respectively connected with the second fixed block 13 and the pulling plate 15 is sleeved outside the locking rod 14, a plurality of locking grooves for the locking rod 14 to be inserted into are formed in the peripheral side surface of the locking plate 12, the locking rod 14 is driven to be inserted into the locking grooves at the opposite positions by the elasticity of the second spring 16, so that the second rotating shaft 17 after rotation can be locked, the timer main body 1 can be locked after angle adjustment, and operation and viewing are convenient.

Wherein as shown in fig. 2 and fig. 3, the opposite face of a set of two arc cardboard 21 all bonds and has rubber slipmat 22, utilizes the setting of rubber slipmat 22 can make arc cardboard 21 card chucking stability when on the pipeline better, effectively avoids appearing the phenomenon of skidding.

As shown in fig. 3, the adjusting mechanism includes a two-way screw 18 having two ends both fixed with a second rotating shaft 17 and rotatably mounted on the inner wall of the mounting case 11 through the second rotating shaft 17, a hand wheel mounted at one end of the rotating shaft, and two moving plates 19 threadedly mounted on two threaded surfaces of the two-way screw 18, a connecting plate 20 is fixed on a side surface of the moving plate 19, the other end of the connecting plate 20 passes through a channel formed on a side surface of the mounting case 11 to extend out of the mounting case 11 and connect with an opposite arc-shaped clamping plate 21, the hand wheel is used to drive the second rotating shaft 17 to rotate, the second rotating shaft 17 drives the two-way screw 18 to rotate, and further drives the moving plate 19 to move, so that the arc-shaped clamping plate 21 can be driven by the connecting plate 20 to move, and the timepiece main body 1 can be stably clamped on a pipeline.

As shown in fig. 3, a plurality of guide rods 23 are fixedly mounted on the inner wall of the mounting case 11, the moving plate 19 is slidably mounted on the outer surfaces of the guide rods 23, and the moving plate 19 can be guided and supported by the guide rods 23, so that the moving plate 19 is more stable when moving under the rotation action of the bidirectional screw 18 and is not prone to tilting and shaking.

One specific application of this embodiment is: during the use, the staff holds timer main part 1 and just faces the pipeline with upper and lower arc cardboard 21, then rotate the hand wheel and drive two 17 rotations of pivot, two 17 rotations of pivot drive two-way screw rod 18 rotate and order about two movable plates 19 and be close to relatively, and then drive the motion of arc cardboard 21 through connecting plate 20, and then firm card is on the pipeline, then carry out angle modulation to timer main part 1 as required, pulling arm-tie 15 during regulation drives locking lever 14 motion and unlocks locking plate 12, holding timer main part 1 after the unblock and rotating, loose arm-tie 15 after timer main part 1 has rotated, utilize the elasticity of two springs 16 to order about locking lever 14 and reset and insert relative locked inslot and lock locking plate 12, extract locating pin 7 after the locking, order about protection casing 2 under the elastic action of spring 5 and slide and expand, expose the display screen of timer main part 1, and then can use timer main part 1 to carry out the operation.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an electrical equipment sweeps time-recorder for positive pressure system which characterized in that: including time-recorder main part (1), the right flank slidable mounting of time-recorder main part (1) has two protection casings (2), two protection casing (2) are laid relatively, the side of protection casing (2) is fixed with locating plate (6), it is equipped with a plurality of locating pin (7) to insert on locating plate (6), a plurality of confession locating pin (7) male constant head tank has been seted up to the right flank of time-recorder main part (1), the left surface of time-recorder main part (1) is fixed with two fixed block one (8), two rotate on fixed block one (8) and install same pivot one (9), the external fixed surface of pivot one (9) has installation piece (10), the left surface of installation piece (10) is fixed with installation shell (11), the left side of installation shell (11) is provided with four arc cardboard (21), four arc cardboard (21) two liang and a set of two arc cardboard (21) one go up and lay relatively, be provided with adjustment mechanism on installation shell (11).

2. The timer for the electrical equipment purging positive pressure system according to claim 1, wherein two sliding blocks (3) are fixed on one side surface of the protective cover (2) close to the timer main body (1), a sliding groove for the sliding blocks (3) to slide is formed in the side surface of the timer main body (1), a fixing rod (4) is fixed on the inner wall of the sliding groove, the sliding blocks (3) are slidably mounted on the outer surface of the fixing rod (4), and a first spring (5) with two ends respectively connected with the inner wall of the sliding groove and the sliding blocks (3) is sleeved outside the fixing rod (4).

3. The electrical equipment sweeps time-recorder for positive pressure system according to claim 1, characterized in that, the one end of pivot (9) is fixed with jam plate (12), the side of time-recorder main part (1) is fixed with two fixed blocks (13), slidable mounting has locking lever (14) on two fixed blocks (13), the one end of locking lever (14) is fixed with arm-tie (15), the outside cover of locking lever (14) is equipped with two (16) of spring that both ends are connected with two fixed blocks (13) and arm-tie (15) respectively, a plurality of confession locking lever (14) male locked groove has been seted up to the week side of jam plate (12).

4. The timer for the positive pressure purging system of the electrical equipment as claimed in claim 1, wherein the opposite surfaces of a set of two arc-shaped clamping plates (21) are adhered with rubber anti-skid pads (22).

5. The timer for the purging positive pressure system of the electrical equipment as recited in claim 1, wherein the adjusting mechanism comprises a two-way screw (18) with two ends both fixed with a second rotating shaft (17) and rotatably mounted on the inner wall of the mounting shell (11) through the second rotating shaft (17), a hand wheel mounted at one end of the rotating shaft, and two moving plates (19) threadedly mounted on two threaded surfaces of the two-way screw (18), a connecting plate (20) is fixed on a side surface of the moving plate (19), and the other end of the connecting plate (20) passes through a channel formed in the side surface of the mounting shell (11) and extends out of the mounting shell (11) and is connected with the opposite arc-shaped clamping plate (21).

6. The timer for the purging positive pressure system of the electrical equipment as claimed in claim 5, wherein a plurality of guide rods (23) are fixedly mounted on the inner wall of the mounting shell (11), and the moving plate (19) is slidably mounted on the outer surfaces of the plurality of guide rods (23).