CN212907298U - Explosion-proof box-type transformer - Google Patents

Abstract

The utility model discloses a flame-proof box type transformer, the structure of which comprises a box body, a movable door, a handle, an adjusting mechanism, an explosion-proof layer and a transformer body, wherein the adjusting mechanism is arranged at the bottom of the box body, a rotating handle can be used for driving a lead screw to rotate, the lead screw drives inner thread sleeves at two ends to move, the inner thread sleeves drive a receiving plate to adjust the height through a connecting rod, the receiving plate can drive a roller to move downwards and support a main body, the main body has a certain distance from the ground, thrust can be applied to the box body to move the box body, the box body can be conveniently moved and fixedly switched, the working efficiency is improved, the time is saved, and the cost is reduced; through having set up buffer gear at the bottom plate top, external force is accepted to the accessible baffle, and the baffle absorbs the impact force of external force through the water bag, reduces the box and receives the influence of external force, and the solution in the water bag can absorb the heat of box to can reduce the temperature in the box.

Description

Explosion-proof box-type transformer

Technical Field

The utility model relates to a box transformer technical field, concretely relates to flame-proof box transformer.

Background

The box-type transformer is a special transformer which is formed by reasonably assembling all components according to a specified sequence through a pressure starting system, an armor wire, a transformer substation full-automatic system, a direct current point and corresponding technical equipment and installing all the components into a specific waterproof, dustproof and rat-proof completely-sealed toughened box body structure.

When the box-type transformer overall structure is transported and moved, the box-type transformer is moved by a crane or external force, more time is consumed for moving the box-type transformer, the working efficiency is reduced, and the cost of the integral movement of the box-type transformer is increased.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the flame-proof box type transformer is provided, and the problems that the box type transformer is moved by a crane or external force when the whole structure of the box type transformer is transported and moved, more time is consumed for moving the box type transformer, the working efficiency is reduced, and the cost of the whole movement of the box type transformer is increased are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a flame-proof box type transformer, which comprises a box body, a movable door, a handle, an adjusting mechanism, an explosion-proof layer and a transformer body, wherein the front end face of the box body is rotationally connected with the movable door, the front end face of the movable door is provided with the handle, the inner side face of the box body is provided with the explosion-proof layer, the transformer body is arranged inside the box body, the adjusting mechanism is fixedly arranged at the bottom of the box body, the adjusting mechanism comprises a bottom plate, a buffer mechanism, a cavity, a handle, a screw rod, an internal thread sleeve, a connecting rod, a bearing plate, a limiting channel and a roller wheel, the bottom plate is fixedly connected with the bottom of the box body, the buffer mechanism is in sliding connection with the top of the bottom plate, the middle end in the bottom plate is provided with the cavity, the left side face of the bottom plate is rotationally connected with the handle, the right end of the, the bottom of the connecting rod is rotatably connected with the bearing plate, the limiting channel is arranged at the bottom end of the bottom plate, and the bottom of the bearing plate is connected with the roller bolt.

Furthermore, the buffer mechanism comprises a water bag, liquid and a baffle, the water bag is arranged at the top of the bottom plate, the liquid is arranged in the water bag, and the side face of the water bag is in contact with the baffle.

Furthermore, the bottom end of the bearing plate is connected with a cylinder, the cylinder and the limiting channel are identical in structure, and the cylinder is tightly connected with the inner side face of the limiting channel.

Furthermore, the inner side surface of the limiting channel is provided with four clamping layers.

Furthermore, when the screw rod is not forced by external force, the bottom end of the roller is positioned in the limiting channel.

Furthermore, the left end and the right end of the top of the bottom plate are connected with a clamping block, and the clamping block is in contact with the side face of the baffle plate.

Furthermore, the internal thread sleeve and the connecting rod are arranged in two and are symmetrically arranged at the left end and the right end of the screw rod.

Furthermore, the internal thread sleeve is made of aluminum alloy.

Furthermore, the connecting rod is made of stainless steel.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1) a flame-proof type box transformer, through having set up adjustment mechanism in the bottom half, accessible twist grip drives the lead screw and rotates, and the lead screw drives the internal thread cover at both ends and removes, and the internal thread cover passes through the connecting rod and drives and accept the board height-adjusting, accepts the board and can drive the gyro wheel and move down to prop up the main part, make main part and ground have certain distance, can apply thrust and make the box remove for the box, be convenient for to the removal and the fixed switching of box, improve work efficiency, save time, reduce cost.

2) A flame-proof box transformer, through having set up buffer gear at the bottom plate top, external force is accepted to the accessible baffle, and the baffle absorbs external force's impact force through the water bag, reduces the box and receives the influence of external force, and the solution in the water bag can absorb the heat of box to can reduce the temperature in the box.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic view of the internal structure of the main body of the present invention;

FIG. 3 is a schematic structural view of an adjusting mechanism of the present invention;

FIG. 4 is a schematic view of the connection structure between the bearing plate and the roller according to the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: the anti-explosion transformer comprises a box body-1, a movable door-2, a handle-3, an adjusting mechanism-4, an anti-explosion layer-5, a transformer body-6, a bottom plate-41, a buffer mechanism-42, a cavity-43, a handle-44, a screw rod-45, an internal thread sleeve-46, a connecting rod-47, a bearing plate-48, a limiting channel-49, a roller-410, a water bag-421, a liquid-422 and a baffle-423.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, the utility model provides a flame-proof box transformer: including box 1, dodge gate 2, handle 3, adjustment mechanism 4, explosion-proof layer 5 and transformer body 6, terminal surface and dodge gate 2 rotate before the box 1 to be connected, and the terminal surface is equipped with handle 3 before the dodge gate 2, and 1 medial surface of box is equipped with explosion-proof layer 5, and 1 inside transformer body 6 that is equipped with of box, adjustment mechanism 4 fixed mounting are in 1 bottom of box.

Referring to fig. 3 and 4, the utility model provides a flame-proof box-type transformer, the adjusting mechanism 4 includes a bottom plate 41, a buffer mechanism 42, a cavity 43, a handle 44, a screw rod 45, an internal thread bushing 46, a connecting rod 47, a bearing plate 48, a limit channel 49 and a roller 410, the bottom plate 41 is fixedly connected with the bottom of the box 1, the buffer mechanism 42 is slidably connected with the top of the bottom plate 41, the cavity 43 is arranged at the middle end in the bottom plate 41, the left side surface of the bottom plate 41 is rotatably connected with the handle 44, the right end of the handle 44 is coaxially rotated with the screw rod 45, the middle end of the screw rod 45 can be in threaded connection with the internal thread bushing 46, the front end surface of the internal thread bushing 46 is rotatably connected with the connecting rod 47, the bottom of the connecting rod 47 is rotatably connected with the bearing plate 48, the limit channel 49 is arranged at the bottom end of the bottom plate 41, the bottom of the bearing plate 48, spacing passageway 49 medial surface is equipped with the clamping layer, improve the inside middle leakproofness of cavity 43, avoid moisture to get into, improve the compactness of cavity 43 inner space, and spacing passageway 49 is equipped with four, when lead screw 45 does not have external force to force, gyro wheel 410 bottom is located inside spacing passageway 49, both ends are connected with a fixture block about the bottom plate 41 top, and fixture block and baffle 423 side mutual contact, interior thread bush 46 and connecting rod 47 all are equipped with two, and be the symmetry and install both ends about lead screw 45.

Referring to fig. 5, the utility model provides a flame-proof box transformer, buffer gear 42 includes water bag 421, liquid 422 and baffle 423, and water bag 421 locates bottom plate 41 top, is equipped with liquid 422 in the water bag 421, and the side of water bag 421 contacts with baffle 423 each other, is convenient for absorb external force.

The utility model provides an explosion-proof box type transformer through improvement, and the working principle is as follows;

firstly, when the equipment is used, the equipment is firstly placed in a working area;

secondly, the explosion-proof layer 5 can provide a protection effect for the box body 1, and when the side surface of the box body 1 is impacted, the baffle 423 transmits the impacted force to the water bag 421, and the liquid 422 in the water bag 421 absorbs part of the impacted force, so that the box body 1 can be protected;

thirdly, when the box body 1 is moved, the handle 44 can be rotated, the handle 44 drives the screw rod 45 to rotate, the screw rod 45 drives the internal thread sleeve 46 to move, the internal thread sleeve 46 drives the connecting rod 47 at the lower end to rotate, the connecting rods 47 at the two ends drive the bearing plate 48 at the lower end to move, and the bearing plate 48 drives the roller 410 at the lower end to move towards the bottom end of the bottom plate 41;

fourthly, the roller 410 can support the box body 1, namely, the box body 1 can be pushed, the box body 1 is enabled to move through the roller 410, when the box body 1 is fixed, the reversing handle 44 drives the screw rod 45 to rotate, and the screw rod 45 indirectly drives the roller 410 to move towards the inside of the cavity 43, namely, the box body 1 can be fixed, the box body can be conveniently moved and fixedly switched, the working efficiency is improved, the time is saved, and the cost is reduced.

Claims (8)

1. An explosion-proof box type transformer comprises a box body (1) and a transformer body (6), wherein the front end face of the box body (1) is rotatably connected with a movable door (2);

the method is characterized in that: the adjustable type box body is characterized by further comprising an adjusting mechanism (4), the adjusting mechanism (4) is fixedly installed at the bottom of the box body (1), the adjusting mechanism (4) comprises a bottom plate (41), a buffer mechanism (42), a cavity (43), a handle (44), a screw rod (45), an internal thread sleeve (46), a connecting rod (47), a bearing plate (48), a limiting channel (49) and rollers (410), the bottom plate (41) is fixedly connected with the bottom of the box body (1), the buffer mechanism (42) is connected with the top of the bottom plate (41) in a sliding mode, the cavity (43) is arranged at the middle end in the bottom plate (41), the left side face of the bottom plate (41) is rotatably connected with the handle (44), the right end of the handle (44) rotates coaxially with the screw rod (45), the middle end of the screw rod (45) can be connected with the internal thread sleeve (46) in a threaded mode, and the front end, the bottom of the connecting rod (47) is rotatably connected with the bearing plate (48), the limiting channel (49) is arranged at the bottom end of the bottom plate (41), and the bottom of the bearing plate (48) is connected with the roller (410) through a bolt.

2. The explosion-proof box type transformer of claim 1, characterized in that: the buffer mechanism (42) comprises a water bag (421), liquid (422) and a baffle (423), the water bag (421) is arranged at the top of the bottom plate (41), the liquid (422) is arranged in the water bag (421), and the side face of the water bag (421) is in mutual contact with the baffle (423).

3. The explosion-proof box type transformer of claim 1, characterized in that: the front end face of the movable door (2) is provided with a handle (3), the inner side face of the box body (1) is provided with an explosion-proof layer (5), and a transformer body (6) is arranged inside the box body (1).

4. The explosion-proof box type transformer of claim 1, characterized in that: the bottom end of the bearing plate (48) is connected with a cylinder, the structure of the cylinder is the same as that of the limiting channel (49), and the cylinder is tightly connected with the inner side surface of the limiting channel (49).

5. The explosion-proof box type transformer of claim 1, characterized in that: the inner side surface of each limiting channel (49) is provided with four clamping layers, and the number of the limiting channels (49) is four.

6. The explosion-proof box type transformer of claim 1, characterized in that: when the screw rod (45) is not forced by external force, the bottom end of the roller (410) is positioned in the limiting channel (49).

7. The explosion-proof box type transformer of claim 1, characterized in that: the left end and the right end of the top of the bottom plate (41) are connected with a clamping block, and the clamping block is in contact with the side face of the baffle plate (423).

8. The explosion-proof box type transformer of claim 1, characterized in that: the two internal thread sleeves (46) and the two connecting rods (47) are symmetrically arranged at the left end and the right end of the screw rod (45).

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