CN218124121U

CN218124121U - Tool for replacing reactor

Info

Publication number: CN218124121U
Application number: CN202222573591.4U
Authority: CN
Inventors: 白捷东; 李军; 蒋娟
Original assignee: Xuzhou Jiuli Electronic Co ltd
Current assignee: Xuzhou Jiuli Electronic Co ltd
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2022-12-23
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a reactor is more traded and is used instrument belongs to reactor technical field, include: the device comprises a bottom plate and a top plate positioned above the bottom plate; a fixing frame is connected between the bottom plate and the top plate, a moving block is connected to the inner wall of the fixing frame in a sliding manner, a U-shaped sleeve frame is connected to the outer wall of the moving block, a bidirectional lead screw is rotatably connected between the inner walls of two sides of the sleeve frame, a rotating motor for driving the bidirectional lead screw to rotate is connected to the outer wall of the sleeve frame, adjusting blocks are respectively sleeved on two threaded portions of the bidirectional lead screw in a threaded manner, a connecting plate is fixed to the outer wall of each adjusting block, two cross rods are connected between the inner walls of two sides of the sleeve frame, and moving holes which are in sliding connection with the cross rods are formed in the outer wall of each adjusting block; and a threaded rod is rotatably connected between the two transverse inner walls of the fixing frame. The tool for replacing the reactor meets the installation requirements of reactors with different sizes.

Description

Tool for replacing reactor

Technical Field

The utility model belongs to the technical field of the reactor, especially, relate to a reactor is more traded and is used instrument.

Background

Along with the development of society, the load of a power grid is increased day by day, the requirement of expansion and capacity increase of a transformer substation is increased year by year, the frequency of equipment replacement is increased day by day, and a reactor is arranged in the equipment replacement frequency.

When changing the reactor, need increase the reactor to about two meters, consequently need use the replacement instrument, current reactor is changed and is used the instrument, and when using, most of for fixed structure, difficult regulation can not satisfy not unidimensional reactor's change demand.

Therefore, a tool for replacing the reactor is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving prior art, current reactor is changed and is used the instrument, and when using, most of them are fixed structure, are difficult for adjusting, can not satisfy the problem of the change demand of not unidimensional reactor, and the instrument is used in the reactor change that proposes.

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

a tool for replacing a reactor, comprising:

the device comprises a bottom plate and a top plate positioned above the bottom plate;

the utility model discloses a U-shaped structure of lead screw, including bottom plate, roof, U-shaped structure, cover frame, connecting plate, be connected with fixed frame between bottom plate and the roof, sliding connection has the movable block on the inner wall of fixed frame, be connected with the cover frame of U-shaped structure on the outer wall of movable block, it is connected with two-way lead screw to rotate between the both sides inner wall of cover frame, be connected with two-way lead screw pivoted rotating electrical machines of drive on the outer wall of cover frame, equal thread bush is equipped with the regulating block on two screw thread portions of two-way lead screw, be fixed with the connecting plate on the outer wall of regulating block, be connected with two horizontal poles between the both sides inner wall of cover frame, set up on the outer wall of regulating block with horizontal pole sliding connection's removal hole.

Through above-mentioned technical scheme, drive two-way lead screw through rotating electrical machines and rotate, two-way lead screw drives connecting plate relative motion through two regulating blocks to carry out the centre gripping to the reactor and fix, satisfy the installation demand of not unidimensional reactor.

Preferably, a threaded rod is rotatably connected between the two transverse inner walls of the fixing frame, the top end of the top plate is connected with a driving motor for driving the threaded rod to rotate, and a threaded hole in threaded connection with the threaded rod is formed in the surface of the moving block.

Through above-mentioned technical scheme, drive the threaded rod through driving motor and rotate, the threaded rod drives the cover frame through the movable block and carries out vertical motion to can install the reactor in not co-altitude department.

Preferably, still be connected with two montants between roof and the bottom plate, the periphery slip cap of montant is equipped with the cover piece, and is fixed connection between cover piece and the cover frame.

By the technical proposal, the sleeve block slides along the direction of the vertical rod, thereby ensuring the stability of the sleeve frame when moving vertically,

preferably, the inner wall of the connecting plate is connected with a plurality of compression springs, and the other ends of the compression springs are connected with the clamping plate.

Through above-mentioned technical scheme, through compression spring's elasticity effect, the damage that the reactor received when reducing the connecting plate to the reactor centre gripping.

Preferably, the inner surface of the clamping plate is bonded with a non-slip mat through an adhesive, and the non-slip mat is of a double-layer structure.

Through the technical scheme, the clamping plates are prevented from slipping off when the electric reactor is clamped through the arrangement of the anti-slip pads.

Preferably, the two thread portions of the bidirectional screw rod have opposite thread directions, and the two cross bars are distributed on two sides of the bidirectional screw rod.

Through above-mentioned technical scheme, two-way lead screw can make regulating block relative direction or opposite direction motion, and two horizontal poles have guaranteed regulating block lateral shifting's stability.

Preferably, the front end of bottom plate is connected with two bracing pieces, the bracing piece front end is seted up in the recess and is rotated and be connected with the gyro wheel, two universal wheels that have brake function are installed to the bottom surface of bottom plate.

Through the technical scheme, the whole body can be conveniently moved to a required place.

To sum up, the utility model discloses a technological effect and advantage: according to the tool for replacing the reactor, the rotary motor drives the bidirectional screw rod to rotate, and the bidirectional screw rod drives the connecting plate to move relatively through the two adjusting blocks, so that the reactor is clamped and fixed, and the installation requirements of reactors with different sizes are met;

the threaded rod is driven to rotate by the driving motor and drives the sleeve frame to vertically move through the moving block, so that the reactor can be installed at different heights;

the clamping plate is stressed and extrudes the compression spring, and the damage to the reactor when the reactor is clamped by the connecting plate is reduced through the elastic effect of the compression spring; the tool for replacing the reactor meets the installation requirements of reactors with different sizes.

Drawings

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

FIG. 2 is a schematic structural view of a connecting plate of the present invention;

fig. 3 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 4 is a schematic structural view of the jacket frame of the present invention.

In the figure: 1. a base plate; 2. a top plate; 3. a fixing frame; 4. a drive motor; 5. a threaded rod; 6. a vertical rod; 7. sleeving blocks; 8. a moving block; 9. a rotating electric machine; 10. a connecting plate; 11. a support bar; 12. a clamping plate; 13. a non-slip mat; 14. sleeving a frame; 15. an adjusting block; 16. a cross bar; 17. a bidirectional lead screw; 18. compressing the spring.

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.

Referring to fig. 1 and 2, a tool for replacing a reactor includes: the brake device comprises a bottom plate 1 and a top plate 2 positioned above the bottom plate 1, wherein the front end of the bottom plate 1 is connected with two support rods 11, the front ends of the support rods 11 are provided with grooves, the grooves are rotatably connected with rollers, two universal wheels with a brake function are mounted on the bottom surface of the bottom plate 1, and the whole body is moved to a required place through the rollers and the universal wheels;

referring to fig. 1, fig. 3 and fig. 4, wherein, be connected with fixed frame 3 between bottom plate 1 and the roof 2, sliding connection has movable block 8 on the inner wall of fixed frame 3, be connected with U font structure's cover frame 14 on the outer wall of movable block 8, the stability of 14 vertical movements of cover frame has been guaranteed, it is connected with two-way lead screw 17 to rotate between the both sides inner wall of cover frame 14, be connected with drive two-way lead screw 17 pivoted rotating electrical machines 9 on the outer wall of cover frame 14, equal thread bush is equipped with regulating block 15 on two screw portions of two-way lead screw 17, be fixed with connecting plate 10 on the outer wall of regulating block 15, be connected with two horizontal poles 16 between the both sides inner wall of cover frame 14, two horizontal poles 16 have guaranteed regulating block 15 lateral shifting's stability, set up the removal hole with horizontal pole 16 sliding connection on the outer wall of regulating block 15, two screw portion screw thread opposite direction of two-way lead screw 17, two horizontal poles 16 distribute in the both sides of two-way lead screw 17, rotating electrical machines 9 drives two-way lead screw 17 and rotates, two-way lead screw 17 drives 10 relative motion through two regulating blocks 15, thereby centre gripping the reactor is fixed, satisfy the installation demand of different sizes reactor.

Referring to fig. 1, it is connected with threaded rod 5 to rotate between two horizontal inner walls of fixed frame 3, the top of roof 2 is connected with drive threaded rod 5 pivoted driving motor 4, the movable block 8 set up on the surface with threaded rod 5 threaded connection's screw hole, driving motor 4 drives threaded rod 5 and rotates, threaded rod 5 drives cover frame 14 through movable block 8 and carries out vertical motion, thereby install the reactor in not co-altitude department, still be connected with two montants 6 between roof 2 and the bottom plate 1, the periphery slip cover of montant 6 is equipped with nested piece 7, and be fixed connection between nested piece 7 and the cover frame 14, the stress intensity when having improved nested frame 14 and using.

Referring to fig. 1 and 2, be connected with a plurality of compression spring 18 on the inner wall of connecting plate 10, be connected with grip block 12 on a plurality of compression spring 18's the other end, it has slipmat 13 to bond through the adhesive on grip block 12's the internal surface, setting through slipmat 13 avoids grip block 12 when centre gripping reactor, the landing phenomenon appears, and slipmat 13 sets up to bilayer structure, through grip block 12 atress, and extrude compression spring 18, through compression spring 18's elasticity effect, the damage that the reactor received when reducing connecting plate 10 to the reactor centre gripping.

The working principle is as follows: when the electric reactor clamping device is used, firstly, the whole body is moved to a required place through the idler wheel and the universal wheel, then the driving motor 4 drives the threaded rod 5 to rotate, the threaded rod 5 drives the sleeve frame 14 to move to the periphery of the electric reactor through the moving block 8, at the moment, the rotating motor 9 is started, the rotating motor 9 drives the bidirectional lead screw 17 to rotate, the bidirectional lead screw 17 drives the connecting plate 10 to move relatively through the two adjusting blocks 15, so that the electric reactor is clamped and fixed, in the clamping process, the clamping force is applied through the clamping plate 12, the compression spring 18 is extruded, the elastic effect of the compression spring 18 is realized, the damage to the electric reactor when the connecting plate 10 clamps the electric reactor is reduced, then the driving motor 4 drives the threaded rod 5 to rotate, the threaded rod 5 drives the sleeve frame 14 to move vertically through the moving block 8, and the electric reactor is installed at different heights.

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 tool for replacing a reactor, comprising:

a bottom plate (1) and a top plate (2) positioned above the bottom plate (1);

the U-shaped screw rod adjusting mechanism is characterized in that a fixing frame (3) is connected between the bottom plate (1) and the top plate (2), a moving block (8) is connected to the inner wall of the fixing frame (3) in a sliding mode, a sleeve frame (14) of a U-shaped structure is connected to the outer wall of the moving block (8), two-way screw rods (17) are connected between the inner walls of the two sides of the sleeve frame (14) in a rotating mode, a rotating motor (9) for driving the two-way screw rods (17) to rotate is connected to the outer wall of the sleeve frame (14), adjusting blocks (15) are sleeved on two screw threads of the two-way screw rods (17) in a uniform threaded mode, connecting plates (10) are fixed to the outer wall of the adjusting blocks (15), two cross rods (16) are connected between the inner walls of the two sides of the sleeve frame (14), and moving holes which are connected with the cross rods (16) in a sliding mode are formed in the outer wall of the adjusting blocks (15).

2. The tool for replacing the reactor as recited in claim 1, wherein a threaded rod (5) is rotatably connected between two transverse inner walls of the fixed frame (3), a driving motor (4) for driving the threaded rod (5) to rotate is connected to the top end of the top plate (2), and a threaded hole in threaded connection with the threaded rod (5) is formed in the surface of the moving block (8).

3. The tool for replacing the reactor as recited in claim 2, characterized in that two vertical rods (6) are connected between the top plate (2) and the bottom plate (1), the outer circumference of each vertical rod (6) is slidably sleeved with a sleeve block (7), and the sleeve blocks (7) are fixedly connected with the sleeve frame (14).

4. A reactor replacement tool according to claim 1, characterized in that a plurality of compression springs (18) are attached to the inner wall of the connection plate (10), and a holding plate (12) is attached to the other ends of the plurality of compression springs (18).

5. A tool for reactor replacement according to claim 4, characterized in that a mat (13) is bonded to the inner surface of the clamping plate (12) by an adhesive, and the mat (13) is provided in a double-layer structure.

6. A tool for replacing a reactor according to claim 1, characterized in that the two threaded portions of the bidirectional screw (17) have opposite thread directions, and the two cross bars (16) are distributed on both sides of the bidirectional screw (17).

7. The tool for replacing the reactor as recited in claim 1, characterized in that two support rods (11) are connected to the front end of the bottom plate (1), the front ends of the support rods (11) are provided with grooves in which rollers are rotatably connected, and two universal wheels with braking function are mounted on the bottom surface of the bottom plate (1).