CN216075563U - Novel sealed expansion shelter - Google Patents

Abstract

The utility model discloses a novel sealed expansion square cabin which comprises a bearing platform box, wherein universal wheels are arranged at the bottom end of the bearing platform box, a lifting mechanism is arranged in the bearing platform box, a square cabin body is arranged on the lifting mechanism, base boxes are arranged at the bottom ends of expansion cabins on the left side and the right side of the square cabin body, an adjusting mechanism is arranged in each base box and comprises a first lead screw, the first lead screw is rotatably connected into each base box, a stand column is connected onto each first lead screw in a threaded mode, the bottom end of each stand column penetrates through each base box and is provided with a bottom plate, a slide rod is arranged in each base box, a slide sleeve is connected onto each slide rod in a sliding mode, and the slide sleeve is fixedly connected with the surface of each stand column. The adjusting mechanism is arranged to achieve the purpose of keeping the square cabin body stable.

Description

Novel sealed expansion shelter

Technical Field

The utility model relates to the technical field of square cabins, in particular to a novel sealed expansion square cabin.

Background

A square cabin: various solid materials are organically combined together to form a convenient and movable whole.

The existing turning plate type expansion shelter is frequently used for outdoor installation, the length of the bottom supporting columns of the cabin body on the left side and the right side after the expansion is inconvenient to adjust is caused to the occurrence of the suspension condition of the supporting columns, so that the stability of the turning plate type expansion shelter is influenced, the shelter is not provided with a lifting mechanism, water easily enters the shelter when heavy rain is met, and therefore a novel sealed expansion shelter is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel sealed expansion square cabin to solve the problem that an existing turning plate type expansion square cabin is not provided with an adjusting and lifting mechanism.

In order to achieve the purpose, the utility model provides the following technical scheme: the novel sealed expansion square cabin comprises a bearing platform box, universal wheels are arranged at the bottom end of the bearing platform box, a lifting mechanism is arranged in the bearing platform box, the lifting mechanism is arranged to achieve the purpose of lifting the square cabin body when heavy rain is met, the square cabin body is prevented from being overflowed by rain, a square cabin body is arranged on the lifting mechanism, base boxes are arranged at the bottom ends of the expansion cabins at the left side and the right side of the square cabin body, an adjusting mechanism is arranged in the base boxes, the square cabin body is kept stable by the arrangement of the adjusting mechanism, the adjusting mechanism comprises a first lead screw, the first lead screw is rotatably connected into the base boxes, stand columns are connected onto the first lead screw in a threaded mode, the stand columns are driven to move by the arrangement of the first lead screw, the bottom ends of the stand columns penetrate through the base boxes and are provided with bottom plates, slide rods are arranged in the base boxes, slide sleeves are slidably connected onto the slide rods, the sliding sleeve is fixedly connected with the surface of the stand column, and the purpose of limiting the stand column to move is achieved by the sliding rod and the sliding sleeve, so that the stand column can move vertically.

Preferably, a rotating rod is arranged on the side face of the base box, the cross section of the rotating rod is T-shaped, and a first gear is arranged at one end of the rotating rod.

Preferably, the first screw rod is provided with a first gear ring, the first gear ring is meshed with the first gear, and the purpose of driving the first screw rod to rotate is achieved when the rotating rod rotates through the first gear and the first gear ring.

Preferably, elevating system includes the motor, motor fixed mounting cushion cap incasement, the pivot end of motor is equipped with the second gear, and the motor has just reversing function, through being provided with the motor, is convenient for drive second gear and rotates.

Preferably, a second screw rod is rotatably connected in the bearing platform box, a second gear ring is arranged on the second screw rod and meshed with a second gear, and the purpose of driving the second screw rod to rotate is achieved when the motor works through the second gear ring and the second gear.

Preferably, the second screw rod is connected with a bearing plate in a threaded manner, the bearing plate is fixedly connected with the shelter body, and the bearing plate slides on the inner wall of the bearing platform box.

Preferably, the bearing plate is internally provided with a sliding chute, the sliding chute is connected with a limiting rod in a sliding mode, the cross section of the limiting rod is in a T shape, one end of the limiting rod penetrates through the bottom end of the bearing plate and is fixedly connected with the inner wall of the bearing platform box, and the purpose of limiting the motion of the bearing plate is achieved by the limiting rod and the sliding chute.

Compared with the prior art, the utility model has the beneficial effects that:

1. the lifting mechanism is arranged, so that the square cabin body can be lifted when heavy rain occurs, and rain is prevented from overflowing the square cabin body.

2. The utility model achieves the purpose of keeping the shelter body stable by arranging the adjusting mechanism.

Drawings

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

FIG. 2 is a cross-sectional view of the base housing of the present invention;

FIG. 3 is a cross-sectional view of the cap box of the present invention.

In the figure: 1. a cushion cap box; 2. a rotating rod; 3. a base plate; 4. a shelter body; 5. a base case; 6. a sliding sleeve; 7. a column; 8. a first gear; 9. a first ring gear; 10. a first lead screw; 11. a slide bar; 12. a second ring gear; 13. a motor; 14. a chute; 15. a second lead screw; 16. a second gear; 17. a bearing plate; 18. a limiting rod; 19. a universal wheel.

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.

Example 1

Referring to fig. 1 and 3, the novel sealed expansion shelter in the figure comprises a bearing platform box 1, universal wheels 19 are arranged at the bottom end of the bearing platform box 1, a lifting mechanism is arranged in the bearing platform box 1, the lifting mechanism is arranged to lift the shelter body 4 when heavy rain is met, so as to prevent rain from overflowing the shelter body 4, the lifting mechanism is provided with the shelter body 4, the bottom ends of the expansion shelters at the left side and the right side of the shelter body 4 are both provided with a base box 5, an adjusting mechanism is arranged in the base box 5, so as to keep the shelter body 4 stable through the arrangement of the adjusting mechanism, the adjusting mechanism comprises a first screw rod 10, the first screw rod 10 is rotatably connected in the base box 5, an upright post 7 is connected on the first screw rod 10 through a thread, the first screw rod 10 is arranged to drive the upright post 7 to move, the bottom end of the upright post 7 penetrates through the base box 5 and is provided with a bottom plate 3, a slide bar 11 is arranged in the base box 5, sliding connection has sliding sleeve 6 on slide bar 11, and sliding sleeve 6 is connected with the fixed surface of stand 7, through being provided with slide bar 11 and sliding sleeve 6, plays the spacing purpose of stand 7 motion, does benefit to stand 7 and carries out vertical motion.

Wherein, elevating system includes motor 13, in motor 13 fixed mounting cushion cap case 1, the pivot end of motor 13 is equipped with second gear 16, motor 13 has the function of just reversing, through being provided with motor 13, be convenient for drive second gear 16 and rotate, 1 internal rotation of cushion cap case is connected with second lead screw 15, be equipped with second ring gear 12 on the second lead screw 15, second ring gear 12 meshes with second gear 16 mutually, through being provided with second ring gear 12 and second gear 16, at motor 13 during operation, play and drive second lead screw 15 pivoted purpose.

Meanwhile, the second screw rod 15 is connected with a bearing plate 17 through threads, the bearing plate 17 is fixedly connected with the shelter body 4, the bearing plate 17 slides on the inner wall of the bearing platform box 1, a sliding groove 14 is formed in the bearing plate 17, a limiting rod 18 is connected in the sliding groove 14 in a sliding mode, the cross section of the limiting rod 18 is in a T shape, one end of the limiting rod 18 penetrates through the bottom end of the bearing plate 17 and is fixedly connected with the inner wall of the bearing platform box 1, and the purpose of limiting the movement of the bearing plate 17 is achieved through the arrangement of the limiting rod 18 and the sliding groove 14.

When this sealed extension shelter uses: if meet when heavy rainy day, start motor 13, motor 13 drives second gear 16 and rotates, and second gear 16 meshes with second ring gear 12 mutually, will drive second lead screw 15 and rotate, and second lead screw 15 will drive and accept board 17 threaded connection, will drive and accept board 17 and remove, and accept board 17 will be vertical upward movement under the effect of spout 14 and gag lever post 18, until accepting the shelter body 4 on the board 17 and remove to suitable position, reach the purpose that prevents the rainwater and spill over shelter body 4.

Example 2

Referring to fig. 1 and 2, the embodiment further illustrates an embodiment 1, in which the novel sealed expansion shelter includes a platform box 1, universal wheels 19 are disposed at the bottom end of the platform box 1, a lifting mechanism is disposed in the platform box 1, and the lifting mechanism is disposed to raise the shelter body 4 when heavy rain occurs, so as to prevent rain from overflowing the shelter body 4, the lifting mechanism is provided with a shelter body 4, the bottom ends of the expansion shelters at the left and right sides of the shelter body 4 are both provided with a base box 5, the base box 5 is provided with an adjusting mechanism, the adjusting mechanism is disposed to keep the shelter body 4 stable, the adjusting mechanism includes a first lead screw 10, the first lead screw 10 is rotatably connected in the base box 5, the first lead screw 10 is connected with an upright post 7 through a screw thread, the first lead screw 10 is disposed to drive the upright post 7 to move, the bottom end of the upright post 7 penetrates through the base box 5 and is provided with a bottom plate 3, be equipped with slide bar 11 in the base case 5, sliding connection has sliding sleeve 6 on slide bar 11, and sliding sleeve 6 is connected with the fixed surface of stand 7, through being provided with slide bar 11 and sliding sleeve 6, plays the spacing purpose of stand 7 motion, does benefit to stand 7 and carries out vertical motion.

Wherein, the side of base case 5 is equipped with bull stick 2, and the cross sectional shape of bull stick 2 is T shape, and the one end of bull stick 2 is equipped with first gear 8, is equipped with first ring gear 9 on the first lead screw 10, and first ring gear 9 meshes with first gear 8 mutually, through being provided with first gear 8 and first ring gear 9, when bull stick 2 rotates, plays and drives first lead screw 10 pivoted purpose.

In this embodiment, when the shelter is installed in the open air, the rotation is in unsettled department bull stick 2, bull stick 2 moves first gear 8 and rotates, first gear 8 meshes with first ring gear 9 mutually, will drive first lead screw 10 and rotate, first lead screw 10 drives stand 7 and removes, stand 7 will be vertical motion under the limiting displacement of sliding sleeve 6 and slide bar 11, until the bottom plate 3 contact ground of stand 7 bottom to reach the purpose that keeps the shelter stable.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Novel sealed extension shelter, its characterized in that includes:

cushion cap case (1), the bottom of cushion cap case (1) is equipped with universal wheel (19), be equipped with elevating system in cushion cap case (1), elevating system is last to be equipped with shelter body (4), the bottom in shelter body (4) left and right sides extension storehouse all is equipped with base case (5), be equipped with adjustment mechanism in base case (5), adjustment mechanism includes first lead screw (10), first lead screw (10) rotate to be connected in base case (5), threaded connection has stand (7) on first lead screw (10), base case (5) is run through and be equipped with bottom plate (3) to the bottom of stand (7), be equipped with slide bar (11) in base case (5), sliding connection has sliding sleeve (6) on slide bar (11), sliding sleeve (6) are connected with the fixed surface of stand (7).

2. The new sealed expansion shelter of claim 1, wherein: the side of base case (5) is equipped with bull stick (2), the one end of bull stick (2) is equipped with first gear (8).

3. The new sealed expansion shelter of claim 2, wherein: the first screw rod (10) is provided with a first gear ring (9), and the first gear ring (9) is meshed with the first gear (8).

4. The new sealed expansion shelter of claim 1, wherein: the lifting mechanism comprises a motor (13), the motor (13) is fixedly installed in the bearing platform box (1), and a second gear (16) is arranged at the rotating shaft end of the motor (13).

5. The new sealed expansion shelter of claim 4, wherein: the bearing platform box (1) is rotationally connected with a second screw rod (15), a second gear ring (12) is arranged on the second screw rod (15), and the second gear ring (12) is meshed with a second gear (16).

6. The new sealed expansion shelter of claim 5, wherein: the second screw rod (15) is connected with a bearing plate (17) through threads, and the bearing plate (17) is fixedly connected with the shelter body (4).

7. The new sealed expansion shelter of claim 6, wherein: the bearing platform is characterized in that a sliding groove (14) is formed in the bearing plate (17), a limiting rod (18) is connected to the sliding groove (14) in a sliding mode, and one end of the limiting rod (18) penetrates through the bottom end of the bearing plate (17) and is fixedly connected with the inner wall of the bearing platform box (1).

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