CN219832357U - Voltage transformer convenient to transportation - Google Patents

Abstract

The utility model relates to the technical field of voltage transformers, in particular to a voltage transformer convenient to transport, which comprises an iron core and a movable stabilizing mechanism, wherein the movable stabilizing mechanism comprises a fixed platform, a fixed column, an L-shaped column, a chassis, a fixed frame, an air cylinder, a connecting column and wheels, the bottom side surface of the iron core is fixedly connected with a fixed base, one side surface of the fixed base is in threaded connection with a connecting terminal, the bottom side surface of the fixed base is provided with the movable stabilizing mechanism, the top surface of the iron core is fixedly connected with a fixed sleeve, the top surface of the fixed sleeve is fixedly connected with an insulating sleeve, the top surface of the fixed sleeve is provided with a protection mechanism, and the top surface of the movable stabilizing mechanism is provided with a clamping mechanism. When the movable support is used, under the cooperation of the four groups of L-shaped columns and the chassis, the movable support plays a role in supporting and stabilizing, and the air cylinder pushes the wheels to descend, so that the movable support is convenient to carry, and the movable support has the effect of being convenient to move and transport.

Description

Voltage transformer convenient to transportation

Technical Field

The utility model relates to the technical field of voltage transformers, in particular to a voltage transformer convenient to transport.

Background

The voltage transformer (Potential Transformer PT for short and Voltage Transformer VT for short) is similar to a transformer and is an instrument for converting voltage, but the purpose of converting voltage by the transformer is to conveniently transmit electric energy, so that the capacity is large, and kilovolt or megavolt is generally used as a calculation unit; the voltage transformer is mainly used for supplying power to a measuring instrument and a relay protection device, measuring the voltage, the power and the electric energy of a line, or protecting valuable equipment, a motor and a transformer in the line when the line fails, so that the voltage transformer has small capacity, generally only a few volt-amperes, tens of volt-amperes and no more than one kilovolt-ampere at maximum, the entry introduces the basic structure, the working principle, the main type, the wiring mode, the notice, the abnormality and the treatment, the ferromagnetic resonance and the like, the basic structure of the voltage transformer is very similar to that of the transformer, the voltage transformer also has two windings, one called primary winding, one called secondary winding, both the two windings are arranged on or wound on an iron core, insulation is arranged between the two windings and between the windings and the iron core, and electrical isolation is arranged between the two windings and the iron core, when the voltage transformer operates, the primary winding N1 is connected with the circuit in parallel, the secondary winding N2 is connected with the instrument or the relay in parallel, so that when the voltage on the high-voltage circuit is measured, the primary voltage is very high, but the secondary voltage is low, the safety of operators and the instrument can be ensured, the impedance of the voltage transformer is very small, once the secondary side is short-circuited, the current is rapidly increased to burn out the coil, therefore, the primary side of the voltage transformer is connected with the fuse, and the secondary side is reliably grounded, so that personal and equipment accidents caused by high potential to the ground are avoided when the primary side and the secondary side are damaged in an insulating way, and in the using process, some outdoor voltage transformer body machines are relatively large and have heavy weight, and the voltage transformer is not easy to transport in the transporting process, so that the voltage transformer is particularly convenient to transport is needed.

However, in real life, the voltage transformer is not easy to move when moving to a vehicle or other carriers, and the voltage transformer is easy to fall down and damage due to unstable factors of the vehicle carriers in the transportation process.

Disclosure of Invention

The utility model aims to provide a voltage transformer convenient to transport, so as to solve the problems that in the prior voltage transformer in the background technology, in the using process, the voltage transformer is not easy to move in a vehicle or other carriers in the actual life, and in the transporting process, the voltage transformer is easy to fall down and damage due to unstable factors of the vehicle carriers.

In order to achieve the above object, the present utility model provides a voltage transformer convenient for transportation: including iron core and removal stabilizing mean, wherein remove stabilizing mean and include fixed platform, fixed column, L type post, chassis, fixed frame, cylinder, link up post and wheel, the bottom side surface fixedly connected with unable adjustment base of iron core, a side surface threaded connection of unable adjustment base has binding post, unable adjustment base's bottom side surface is provided with removes stabilizing mean, the top surface fixedly connected with fixed cover of iron core, the top surface fixedly connected with insulating sleeve of fixed cover, the top surface of fixed cover is provided with protection machanism, the top surface of removing stabilizing mean is provided with fixture.

Preferably, the movable stabilizing mechanism comprises a fixed platform, a fixed column, an L-shaped column, a chassis, a fixed frame, a cylinder, a connecting column and wheels, wherein the fixed platform is connected with the bottom side surface of the fixed base through threads, the fixed column is fixedly connected with the bottom side surface of the fixed platform, the L-shaped column is fixedly connected with the bottom end surface of the fixed column, the chassis is fixedly connected with the bottom end surface of the L-shaped column, the fixed frame is fixedly connected with the top surface of the fixed platform, the inner side surface of the fixed frame is clamped with the cylinder and is connected with the cylinder, the connecting column is fixedly connected with the bottom end surface of the cylinder, and the wheels are fixedly connected with the bottom end surface of the connecting column.

Preferably, the L-shaped column is fixedly connected with a plurality of groups on the bottom surface of the fixed column, the chassis is fixedly connected with a plurality of groups on the bottom of the L-shaped column, and the connecting column is clamped and connected with the fixed platform.

Preferably, the protection machanism includes hollow post, first bolt, T type post, fixed box, second bolt, first extension piece and second extension piece, the top surface fixedly connected with hollow post of fixed cover, the outside surface threaded connection of hollow post has first bolt, the outside surface threaded connection of first bolt has T type post, the top surface fixedly connected with fixed box of T type post, the outside surface threaded connection of fixed box has the second bolt, the outside surface threaded connection of second bolt has first extension piece, the outside surface threaded connection of second bolt has the second extension piece.

Preferably, the fixing box is clamped and connected with the first extending block and the second extending block, and the hollow column is clamped and connected with the T-shaped column.

Preferably, the fixture is including fixed card post, first grip block, first rack, gear, second rack and second grip block, the top surface fixedly connected with fixed card post of removal stabilizing mean, the outside surface card of fixed card post with be connected with first grip block, one side surface fixedly connected with first rack of first grip block, the outside surface engagement of first rack is connected with the gear, the outside surface engagement of gear is connected with the second rack, one side surface fixedly connected with second grip block of second rack.

Preferably, the gear is in threaded connection with the fixing clamp column, the fixing clamp column is clamped and connected with the second clamping block, and the first clamping block and the second clamping block are distributed in parallel.

Compared with the prior art, the utility model has the beneficial effects that: this voltage transformer convenient to transportation, including fixed platform, the fixed column, L type post, the chassis, fixed frame, the cylinder, link up the setting of post and wheel through removing stabilizing mean, in the in-process of using, the L type post of being connected through the fixed column of fixed platform bottom side, L type post is provided with three in every group, every bottom side all is provided with a chassis, the chassis bottom side is rough, under the cooperation on four groups L type posts and chassis, place like this in the carrier under the certain circumstances can play the support stabilization effect to voltage transformer, promote the link up post through the fixed frame card at fixed platform top and the cylinder of linking post, drive the wheel and descend, make the bottom of wheel descend to surpass the chassis, just so can carry in the follow mill, can carry out this operation, make voltage transformer carry out quick removal transport under the effect of wheel, just so accomplished an effect convenient to remove transportation and stability.

Drawings

FIG. 1 is a schematic diagram of a side view of the present utility model;

FIG. 2 is a schematic diagram of a mobile stabilizer mechanism according to the present utility model;

FIG. 3 is a schematic view of a protecting mechanism according to the present utility model;

FIG. 4 is a schematic view of a split structure of a clamping mechanism according to the present utility model;

fig. 5 is a schematic structural view of a clamping mechanism according to the present utility model.

In the figure: 1. an iron core; 2. a fixed base; 3. a connection terminal; 4. a movement stabilizing mechanism; 401. a fixed platform; 402. fixing the column; 403. an L-shaped column; 404. a chassis; 405. a fixed frame; 406. a cylinder; 407. a connecting column; 408. a wheel; 5. a fixed sleeve; 6. an insulating sleeve; 7. a protective mechanism; 701. a hollow column; 702. a first bolt; 703. a T-shaped column; 704. a fixed box; 705. a second bolt; 706. a first extension block; 707. a second extension block; 8. a clamping mechanism; 801. fixing the clamping column; 802. a first clamping block; 803. a first rack; 804. a gear; 805. a second rack; 806. and a second clamping block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a voltage transformer convenient for transportation: including iron core 1 and removal stabilizing mean 4, wherein remove stabilizing mean 4 and include fixed platform 401, fixed column 402, L type post 403, chassis 404, fixed frame 405, cylinder 406, link up post 407 and wheel 408, the bottom side surface fixedly connected with unable adjustment base 2 of iron core 1, the one side surface threaded connection of unable adjustment base 2 has binding post 3, the bottom side surface of unable adjustment base 2 is provided with removes stabilizing mean 4, the top surface fixedly connected with fixed cover 5 of iron core 1, the top surface fixedly connected with insulating sleeve 6 of fixed cover 5, the top surface of fixed cover 5 is provided with protection machanism 7, the top surface of removing stabilizing mean 4 is provided with fixture 8.

Further, the mobile stabilizing mechanism 4 includes a fixed platform 401, a fixed column 402, an L-shaped column 403, a chassis 404, a fixed frame 405, an air cylinder 406, a linking column 407 and wheels 408, the bottom side surface of the fixed base 2 is connected with the fixed platform 401 by threads, the bottom side surface of the fixed platform 401 is fixedly connected with the L-shaped column 403, the bottom end surface of the L-shaped column 403 is fixedly connected with the chassis 404, the top surface of the fixed platform 401 is fixedly connected with the fixed frame 405, the inner side surface of the fixed frame 405 is clamped and connected with the air cylinder 406, the bottom end surface of the air cylinder 406 is fixedly connected with the linking column 407, the bottom end surface of the linking column 407 is fixedly connected with the wheels 408, through the arrangement of the fixed platform 401, the fixed column 402, the L-shaped column 403, the chassis 404, the L-shaped column 403 and the wheels 408, in the use process, the L-shaped column 403 connected with the bottom side of the fixed platform 401 is fixedly connected with the L-shaped column 403, each group is provided with three chassis 404, the bottom side is provided with one chassis 404, the bottom side is not rough, the bottom side is provided with the chassis 404, and the four groups can be stably placed under the condition of supporting the chassis under the condition of the voltage transformer through the four groups.

Further, the plurality of groups are fixedly connected to the bottom end surface of the fixing column 402 by the L-shaped column 403, the plurality of groups are fixedly connected to the bottom end of the L-shaped column 403 by the chassis 404, the connecting column 407 is clamped and connected with the fixing platform 401, the connecting column 407 is pushed by the fixing frame 405 clamped at the top of the fixing platform 401 and the air cylinder 406, the wheels 408 are driven to descend, the bottoms of the wheels 408 are enabled to descend to exceed the chassis 404, and therefore the operation can be executed when the voltage transformer is carried from a factory, the voltage transformer can be rapidly moved and carried under the action of the wheels 408, and therefore the effects of convenience in moving, transportation and stability are achieved.

Further, the protection mechanism 7 includes a hollow column 701, a first bolt 702, a T-shaped column 703, a fixing box 704, a second bolt 705, a first extension block 706 and a second extension block 707, the top surface of the fixing sleeve 5 is fixedly connected with the hollow column 701, the outer side surface of the hollow column 701 is in threaded connection with the first bolt 702, the outer side surface of the first bolt 702 is in threaded connection with the T-shaped column 703, the top surface of the T-shaped column 703 is fixedly connected with the fixing box 704, the outer side surface of the fixing box 704 is in threaded connection with the second bolt 705, the outer side surface of the second bolt 705 is in threaded connection with the first extension block 706, the first bolt 702, the T-shaped column 703, the fixing box 704, the second bolt 705, the first extension block 706 and the second extension block 707 are in threaded connection, when in use, by moving the T-shaped column 703 on the inner side of the hollow column 701 upwards, the outer sides of the hollow column 701 and the T-shaped column 703 are all provided with a plurality of sets of thread grooves, when being adjusted to a proper position, the first bolt 702 and the T-shaped column 703 can be connected with the voltage cable, and the position of the hollow column 703 can be adjusted by fixing the upper position of the cable, and the voltage transformer can be fixed.

Further, the fixing box 704 is clamped and connected with the first extension block 706 and the second extension block 707, the hollow column 701 is clamped and connected with the T-shaped column 703, the hollow column 701 is made of insulating materials, such as ceramics, two dislocation grooves are formed on two sides of the fixing box 704, so that the first extension block 706 and the second extension block 707 can stretch out and draw back in the fixing box 704, and when the positions are adjusted, the fixing box 704, the first extension block 706 and the second extension block 707 are fixed by the second bolt 705, and therefore, the voltage transformer can be used for shading and keeping out rain when being used outdoors, the erosion speed of the voltage transformer is reduced, and the service life is prolonged.

Further, fixture 8 is including fixed clamp column 801, first grip block 802, first rack 803, the gear 804, second rack 805 and second grip block 806, the top surface fixedly connected with fixed clamp column 801 of moving stabilizing mechanism 4, the outside surface card of fixed clamp column 801 and be connected with first grip block 802, one side surface fixedly connected with first rack 803 of first grip block 802, the outside surface meshing of first rack 803 is connected with the gear 804, the outside surface meshing of gear 804 is connected with second rack 805, one side surface fixedly connected with second grip block 806 of second rack 805, through the setting of fixed clamp column 801, first grip block 802, first rack 803, gear 804, second rack 805 and second grip block 806, in the course of using, through pushing down first grip block 802, first grip block 802 slides in fixed clamp column 801, because first grip block 802 and first grip block 803 are fixed connection, first rack 803 can drive first rack 803 and gear 804 and rotate in the process of descending, make the outside surface meshing of second rack 803 be connected with second rack 805, thereby prevent that second rack 805 from moving on cable grip block 3 and second grip block 806 from moving in opposite directions when the cable grip block is connected with second grip block 806, in the middle of the two-way, the problem of holding down cable grip block 3, when the cable grip block is connected to second grip block is in the opposite directions, and the cable grip block is connected.

Further, the gear 804 is in threaded connection with the fixing clamp column 801, the fixing clamp column 801 is clamped and connected with the second clamping block 806, the first clamping block 802 and the second clamping block 806 are distributed in parallel, the clamping mechanism 8 can be fixed on a voltage transformer and is not easy to fall, and the first rack 803, the gear 804, the second rack 805 and the second clamping block 806 are all in meshed connection, are not easy to slide down and are stable in structure.

Working principle: the bottom surface of the iron core 1 is fixedly connected with a fixed base 2, one side surface of the fixed base 2 is connected with a wiring terminal 3 in a threaded manner, the bottom surface of the fixed base 2 is provided with a movable stabilizing mechanism 4, the top surface of the iron core 1 is fixedly connected with a fixed sleeve 5, the top surface of the fixed sleeve 5 is fixedly connected with an insulating sleeve 6, the top surface of the fixed sleeve 5 is provided with a protection mechanism 7, the top surface of the movable stabilizing mechanism 4 is provided with a clamping mechanism 8, the movable stabilizing mechanism 4 comprises a fixed platform 401, fixed columns 402, L-shaped columns 403, a chassis 404, a fixed frame 405, an air cylinder 406, a connecting column 407 and wheels 408, in the use process, the L-shaped columns 403 connected through the fixed columns 402 at the bottom side of the fixed platform 401 are arranged in three groups, each bottom side of the L-shaped columns 403 is provided with a chassis 404, the bottom side of the chassis 404 is rough and uneven, under the cooperation of the four groups of L-shaped columns 403 and the chassis 404, the voltage transformer is placed in the carrier to support and stabilize under certain conditions, the connecting column 407 is pushed by the fixed frame 405 at the top of the fixed platform 401 and the air cylinder 406 is clamped, the wheels 408 are driven to descend, the bottoms of the wheels 408 are lowered to exceed the chassis 404, so that the operation can be performed when the voltage transformer is carried from a factory, the voltage transformer can be rapidly moved and carried under the action of the wheels 408, the effect of convenient movement, transportation and stabilization is achieved, the protection mechanism 7 comprises a hollow column 701, a first bolt 702, a T-shaped column 703, a fixed box 704, a second bolt 705, a first extension block 706 and a second extension block 707, when the protection mechanism is used, a plurality of groups of thread grooves are formed on the outer sides of the hollow column 701 and the T-shaped column 703 by moving the T-shaped column 703 on the inner side of the hollow column 701 upwards, when the cable is adjusted to a proper position, the hollow column 701 and the T-shaped column 703 can be fixed by the first bolt 702, so that the upper position and the lower position of the mechanism can be adjusted, cables can be connected with the voltage transformer in an unobstructed mode, the hollow column 701 is made of insulating materials, such as ceramics, two dislocation grooves are formed in two sides of the fixed box 704, the first extending block 706 and the second extending block 707 can stretch out and draw back in the fixed box 704, when the position is adjusted, the fixed box 704 and the first extending block 706 are fixed by the second bolt 705, the voltage transformer can be used for shading and keeping off rain outdoors, the corroded speed of the voltage transformer is slowed down, the service life is prolonged, the clamping mechanism 8 comprises the fixed clamping column 801, the first clamping block 802, the first rack 803, the gear 804, the second rack 805 and the second clamping block 806, when the cable is used, the first clamping block 802 slides in the fixed clamping column 801 by pushing the first clamping block 802 downwards, the first clamping block 802 is connected with the first clamping block 802, the second rack 803 is connected with the first clamping block 803 in a descending mode, the first clamping block 803 is meshed with the second rack 803 in a stable mode, and the cable is not connected with the second clamping block 803 in a transmission mode, and the cable is connected with the second clamping block 803 in a bidirectional mode, and the cable is conveniently connected with the second clamping block 803 in a bidirectional mode, and the cable is connected with the second clamping 3 is prevented from moving in a bidirectional mode, and the cable is connected with the second clamping block 803.

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

Claims (7)

1. The utility model provides a voltage transformer convenient to transportation, includes iron core (1) and removes stabilizing mean (4), and wherein removes stabilizing mean (4) including fixed platform (401), fixed column (402), L type post (403), chassis (404), fixed frame (405), cylinder (406), link up post (407) and wheel (408), its characterized in that: the utility model discloses a transformer core, including iron core (1), fixed base (2) are connected with to the bottom side surface fixedly connected with unable adjustment base (2), one side surface threaded connection of unable adjustment base (2) has binding post (3), the bottom side surface of unable adjustment base (2) is provided with and removes stabilizing mean (4), the top surface fixedly connected with fixed cover (5) of iron core (1), the top surface fixedly connected with insulating sleeve (6) of fixed cover (5), the top surface of fixed cover (5) is provided with protection machanism (7), the top surface of removing stabilizing mean (4) is provided with fixture (8).

2. A voltage transformer for facilitating transportation as defined in claim 1, wherein: remove stabilizing mean (4) including fixed platform (401), fixed column (402), L type post (403), chassis (404), fixed frame (405), cylinder (406), link up post (407) and wheel (408), the bottom side surface threaded connection of unable adjustment base (2) has fixed platform (401), the bottom side surface fixedly connected with fixed column (402) of fixed platform (401), the bottom surface fixedly connected with L type post (403) of fixed column (402), the bottom surface fixedly connected with chassis (404) of L type post (403), the top surface fixedly connected with fixed frame (405) of fixed platform (401), the inboard surface card of fixed frame (405) is connected with cylinder (406), the bottom surface fixedly connected with link up post (407) of cylinder (406), the bottom surface fixedly connected with wheel (408) of link up post (407).

3. A voltage transformer for facilitating transportation as defined in claim 2, wherein: the L-shaped column (403) is fixedly connected with a plurality of groups on the bottom surface of the fixed column (402), the chassis (404) is fixedly connected with a plurality of groups on the bottom of the L-shaped column (403), and the connecting column (407) is clamped and connected with the fixed platform (401).

4. A voltage transformer for facilitating transportation as defined in claim 1, wherein: the protection mechanism (7) comprises a hollow column (701), a first bolt (702), a T-shaped column (703), a fixing box (704), a second bolt (705), a first extension block (706) and a second extension block (707), wherein the hollow column (701) is fixedly connected to the top surface of the fixing sleeve (5), the first bolt (702) is connected to the outer side surface of the hollow column (701) in a threaded manner, the T-shaped column (703) is connected to the outer side surface of the first bolt (702) in a threaded manner, the fixing box (704) is fixedly connected to the top surface of the T-shaped column (703), the second bolt (705) is connected to the outer side surface of the fixing box (704) in a threaded manner, the first extension block (706) is connected to the outer side surface of the second bolt (705) in a threaded manner, and the second extension block (707) is connected to the outer side surface of the second bolt (705) in a threaded manner.

5. The voltage transformer for easy transportation according to claim 4, wherein: the fixing box (704) is clamped and connected with the first extension block (706) and the second extension block (707), and the hollow column (701) is clamped and connected with the T-shaped column (703).

6. A voltage transformer for facilitating transportation as defined in claim 1, wherein: the clamping mechanism (8) comprises a fixed clamping column (801), a first clamping block (802), a first rack (803), a gear (804), a second rack (805) and a second clamping block (806), wherein the top surface of the movable stabilizing mechanism (4) is fixedly connected with the fixed clamping column (801), the outer side surface of the fixed clamping column (801) is clamped and connected with the first clamping block (802), one side surface of the first clamping block (802) is fixedly connected with the first rack (803), the outer side surface of the first rack (803) is meshed and connected with the gear (804), the outer side surface of the gear (804) is meshed and connected with the second rack (805), and one side surface of the second rack (805) is fixedly connected with the second clamping block (806).

7. The voltage transformer for easy transportation according to claim 6, wherein: the gear (804) is in threaded connection with the fixed clamping column (801), the fixed clamping column (801) is clamped and connected with the second clamping block (806), and the first clamping block (802) and the second clamping block (806) are distributed in parallel.