Portable house capable of being quickly built

Abstract

A portable house capable of being quickly built comprises a house main body, a bottom plate, a folding side plate, a rotating side plate, a top plate, a lifting mechanism and a fixing piece, the portable house is simple in overall structure, leveling work of the portable house can be completed while the portable house main body is supported, and the whole building process is quicker.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and particularly relates to a movable plank house that can be quickly erected. Background Art

[0002] As a kind of temporarily used building, the movable plank house has rich usage scenarios, among which the construction site is the main usage scenario. At present, there are mainly two forms of movable plank houses. One is with an inflexible overall frame, which needs to be transported to the usage area as a whole, being rather troublesome and with a small single transportation volume. The other is with a deformable frame. Before use, it is in a folded state, which is convenient for transportation, so it has gradually become the mainstream.

[0003] The existing foldable movable plank house needs to be unfolded and erected with the assistance of a crane during the erection process. The whole erection process involves human-machine communication and coordination. On a construction site, the coordinated work of large machinery such as cranes is rather troublesome, resulting in a rather long erection process. Moreover, during the erection process, on-site operators also need to lay cushion blocks to ensure that the whole movable plank house can be kept level on the potholed ground of the construction site, which is rather troublesome. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a movable plank house that can be quickly erected, so as to solve the problems mentioned in the background art. To achieve this purpose, the specific technical solutions are as follows:

[0005] A movable plank house that can be quickly erected, comprising: a plank house main body, a bottom plate, folding side plates, rotating side plates, a top plate, a lifting mechanism and fixing parts. The plank house main body includes a bottom plate, two folding side plates, two rotating side plates and a top plate. The folding side plates and the rotating side plates are alternately installed on the four sides of the plank house main body. The folding side plate is composed of two hinged plates, and the folding side plate is hinged to the bottom plate and the top plate. The top of the rotating side plate is hinged to the top plate. Lifting mechanisms are arranged around the four sides of the plank house main body. The upper and lower ends of the lifting mechanism are respectively fixedly connected to the side surfaces of the bottom plate and the top plate. Fixing parts for cooperation are arranged between the bottom plate and the bottom of the rotating side plate.

[0006] Furthermore, the lifting mechanism is composed of a cylinder body, a limit block, a one-way valve, a manual valve, a support foot and a multi-stage telescopic rod. The cylinder body is fixedly installed on the side surface of the bottom plate. The cylinder body is a hollow structure, and openings with limit structures are arranged at both the upper and lower ends. Two non-adjacent limit blocks are arranged inside it. The one-way valve and the manual valve are arranged on the outer side surface of the cylinder body and communicate with the inside of the cylinder body, and are located between the two limit blocks. The support foot with a limit structure is sleeved inside the lower part of the cylinder body, and the multi-stage telescopic rod with a limit structure is sleeved inside the upper part of the cylinder body, and the multi-stage telescopic rod is fixedly installed on the side surface of the top plate.

[0007] Furthermore, sealing rings are provided at all the gaps between the cylinder body, the support feet and the multi-stage telescopic rods.

[0008] Furthermore, the lifting mechanism is hydraulically driven.

[0009] Furthermore, the fixing member is a bolt hole fixed to the bottom plate and the bottom of the rotating side plate and a bolt used in cooperation therewith.

[0010] Furthermore, waterproof glue is filled in all the gaps after the construction of the main body of the prefabricated house is completed.

[0011] The beneficial effects of the present utility model are as follows:

[0012] (1) The folding side plates and the rotating side plates of the main body of the prefabricated house of the present utility model can be automatically unfolded along with the extension of the lifting mechanism, and no manual assistance is required during the entire construction process, so the construction speed is faster.

[0013] (2) The lifting mechanism of the present utility model includes two parts, namely a multi-stage telescopic rod and a support foot. During the operation of the lifting mechanism, the construction of the prefabricated house and the leveling of the prefabricated house can be completed, reducing the construction links and making the construction faster. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural view of the prefabricated house when it is not fully constructed;

[0015] Figure 2 is a schematic structural view of the prefabricated house when it is fully constructed;

[0016] Figure 3 is a schematic structural view of the lifting mechanism;

[0017] The meanings of the marks in the drawings are as follows:

[0018] Main body of the prefabricated house 1, bottom plate 2, folding side plate 3, rotating side plate 4, top plate 5, lifting mechanism 6, cylinder body 601, limit block 602, one-way valve 603, manual valve 604, support foot 605, multi-stage telescopic rod 606, fixing member 7. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] A movable panel house that can be quickly erected, comprising: a panel house main body 1, a bottom plate 2, folding side plates 3, rotating side plates 4, a top plate 5, a lifting mechanism 6 and a fixing member 7. The panel house main body 1 includes a bottom plate 2, two folding side plates 3, two rotating side plates 4 and a top plate 5. The folding side plates 3 and the rotating side plates 4 are alternately installed on the four sides of the panel house main body 1. The folding side plates 3 are composed of two hinged plates, and the folding side plates 3 are hinged to the bottom plate 2 and the top plate 5. The top of the rotating side plate 4 is hinged to the top plate 5. Lifting mechanisms 6 are arranged around the four sides of the panel house main body 1. The upper and lower ends of the lifting mechanism 6 are respectively fixedly connected to the sides of the bottom plate 2 and the top plate 5. Fixing members 7 that cooperate with each other are arranged between the bottom plate 2 and the bottom of the rotating side plate 4.

[0020] Preferably, the lifting mechanism 6 is composed of a cylinder body 601, a limit block 602, a one-way valve 603, a manual valve 604, a support foot 605 and a multi-stage telescopic rod 606. Among them, the cylinder body 601 is fixedly installed on the side of the bottom plate 2. The cylinder body 601 is a hollow structure, and openings with limit structures are provided at both the upper and lower ends. Two non-adjacent limit blocks 602 are arranged inside it. The one-way valve 603 and the manual valve 604 are arranged on the outer side of the cylinder body 601 and communicate with the inside of the cylinder body 601, and are located between the two limit blocks 602. The support foot 605 with a limit structure is sleeved inside the lower part of the cylinder body 601, and the multi-stage telescopic rod 606 with a limit structure is sleeved inside the upper part of the cylinder body 601, and the multi-stage telescopic rod 606 is fixedly installed on the side of the top plate 5.

[0021] Preferably, sealing rings are arranged in the gaps between the cylinder body 601, the support foot 605 and the multi-stage telescopic rod 606.

[0022] Preferably, the lifting mechanism 6 is hydraulically driven.

[0023] Furthermore, the fixing member 7 is a pin hole fixed to the bottom plate 2 and the bottom of the rotating side plate 4 and a pin used in cooperation.

[0024] Preferably, waterproof glue is filled in the gaps after the panel house main body 1 is erected.

[0025] Preferably, the lifting mechanism 6, a hydraulic oil pump and a hydraulic valve form a complete hydraulic drive system.

[0026] The working principle of this embodiment is as follows:

[0027] After the prefabricated house is transported to the construction area, the hydraulic oil pump, hydraulic valve, etc. are connected to the one-way valve and manual valve of each lifting mechanism, and then the hydraulic transmission system is started. The hydraulic oil enters the lifting mechanism through the one-way valve. Since the gravity carried by the multi-stage telescopic rod is less than the gravity carried by the supporting feet, the multi-stage telescopic rod of each lifting mechanism is extended first, driving the top plate to move upward, so that the folding side plates are gradually extended. When the folding side plates are fully unfolded, the rotating side plates are unfolded downward under the action of gravity. At this point, the prefabricated house is fully unfolded. At this time, the staff inserts the pins into the pin holes fixed at the bottom of the bottom plate and the rotating side plates to complete the fixation of the rotating side plates.

[0028] After the mobile house is fixed, the lifting mechanism on the low ground continues to inject hydraulic oil. At this time, the multi-stage telescopic rod reaches the maximum stroke, and the hydraulic oil drives the supporting legs to extend, completing the leveling of the mobile house. At this point, the construction of the entire mobile house is completed, and the hydraulic oil pump, hydraulic valve and other components are removed.

Claims

1. A prefabricated house that can be quickly built, characterized in that: include: A board house body (1), a bottom plate (2), a folding side plate (3), a rotating side plate (4), a top plate (5), a lifting mechanism (6) and a fixing member (7). The board house body (1) comprises a bottom plate (2), two folding side plates (3), two rotating side plates (4) and a top plate (5). The folding side plates (3) and the rotating side plates (4) are alternately installed on four sides of the board house body (1). The folding side plates (3) are composed of two hinged plates. The folding side plates (3) are hingedly connected to the bottom plate (2) and the top plate (5). The top of the rotating side plate (4) is hingedly connected to the top plate (5). The lifting mechanism (6) is arranged around the sides of the board house body (1). The upper and lower ends of the lifting mechanism (6) are respectively fixed to the sides of the bottom plate (2) and the top plate (5). Fixing members (7) for matching are arranged at the bottom of the bottom plate (2) and the rotating side plate (4).

2. The quickly erected prefab house according to claim 1, characterized in that: The lifting mechanism (6) is composed of a cylinder (601), a limit block (602), a one-way valve (603), a manual valve (604), a support foot (605) and a multi-stage telescopic rod (606), wherein the cylinder (601) is fixedly mounted on the side of the bottom plate (2); the cylinder (601) is a hollow structure, and openings with limit structures are arranged at the upper and lower ends; two non-adjacent limit blocks (602) are arranged inside the cylinder; the one-way valve (603) and the manual valve (604) are arranged on the outer side of the cylinder (601), communicate with the inside of the cylinder (601), and are located between the two limit blocks (602); the support foot (605) with the limit structure is sleeved inside the lower part of the cylinder (601); the multi-stage telescopic rod (606) with the limit structure is sleeved inside the upper part of the cylinder (601); and the multi-stage telescopic rod (606) is fixedly mounted on the side of the top plate (5).

3. The quickly erected prefabricated house according to claim 2, characterized in that: Sealing rings are provided in each gap of the cylinder (601), the supporting foot (605) and the multi-stage telescopic rod (606).

4. The quickly erected prefabricated house according to claim 2, characterized in that: The lifting mechanism (6) is hydraulically driven.

5. The quickly erected prefabricated house according to claim 1, characterized in that: The fixing member (7) is a latch hole fixed to the bottom of the bottom plate (2) and the rotating side plate (4) and a latch used in conjunction therewith.

6. The quickly erected prefabricated house according to claim 1, characterized in that: After the board house main body (1) is constructed, each gap is filled with waterproof glue.

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