Foundation pit steam movable maintenance shed

Abstract

The utility model relates to a foundation pit steam movable maintenance shed which comprises a first shed body, a second shed body and a moving device, the first shed body is located in the second shed body in a sliding mode through the moving device, and the first shed body comprises a first supporting frame and a first installation plate located on the upper surface of the first supporting frame. The second shed body comprises a second supporting frame and a second mounting plate located on the upper surface of the second supporting frame. The first supporting frame and the second supporting frame each comprise a plurality of trusses, a plurality of longitudinal square pipes, a plurality of stand columns and a plurality of positioning blocks. According to the steam curing shed, the size of the internal space can be adjusted, the adjusting process is easy to operate, and the steam curing shed can be suitable for autoclave process treatment with different area and volume requirements.

Description

Technical Field

[0001] The utility model relates to the field of prefabricated body construction, in particular to a steam movable curing shed for a foundation pit. Background Art

[0002] During winter construction, because the ambient temperature and humidity cannot meet the requirements for prefabricated body manufacturing, steam sheds are generally used for the production and preparation of prefabricated concrete parts. In order to ensure the quality of concrete, the key process is concrete curing. The steam curing shed is a relatively closed temperature and humidity environment that meets the curing requirements of prefabricated concrete components by introducing steam into the shed, so as to achieve the purpose of improving the performance of prefabricated concrete components. In the prior art, a shed cover method is generally used to steam cure prefabricated beams and slabs. The shed cover method here is to wrap the entire beam and slab with a shed cover, and steam cure them inside the shed cover. For example, in the technical content disclosed in the invention patent with application number 201910391271.7 and name "A Prefabricated Beam Intelligent Control Steam Curing System", the shed cover method is used, and a rainproof and heat-insulating cover is used to form a certain space. Although the rainproof and heat-insulating cover in the invention is also provided with a pulley structure for sliding, the spatial volume of the rainproof and heat-insulating cover is fixed during use, and it can only be moved, which is inconvenient to use. Moreover, when encountering concrete prefabricated parts of different sizes for autoclaving, the steam treatment space is fixed, which will completely waste energy. Utility Model Content

[0003] The main purpose of the utility model is to provide a steam movable curing shed for a foundation pit, which can adjust the size of the internal space, and the adjustment process is simple to operate, and can be applied to autoclave processes with different area and volume requirements.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a foundation pit steam movable maintenance shed, including a first shed body, a second shed body and a moving device, the first shed body can be slidably located inside the second shed body through the moving device, the first shed body includes a first support frame and a first mounting plate located on the upper surface of the first support frame, the second shed body includes a second support frame and a second mounting plate located on the upper surface of the second support frame, the first support frame and the second support frame respectively include a plurality of trusses, a plurality of longitudinal square tubes, a plurality of columns and a plurality of positioning blocks.

[0005] Furthermore, several trusses are arranged at equal intervals, and the trusses include two equally spaced arc frames and a first reinforcement frame equally spaced between the arc frames, longitudinal square tubes are vertically and equally spaced on the trusses, columns are equally spaced at both ends of the trusses, the bottoms of the columns are fixedly connected to the positioning blocks, and a second reinforcement frame is provided between adjacent columns.

[0006] Furthermore, the number of the uprights is the same as the number of the positioning blocks.

[0007] Furthermore, the moving device includes a first slide rail, a second slide rail and a dual-axis motor, several positioning blocks of the first shed body are located in the first slide rail, several positioning blocks of the second shed body are located in the second slide rail, and the dual-axis motor is axially connected to the innermost positioning block of the first slide rail and the outermost positioning block of the second slide rail respectively.

[0008] Furthermore, it also includes a heat-insulating layer roof surface, which is laid on the first shed body and the second shed body.

[0009] Furthermore, the first reinforcement frame is formed by cross-welding two metal frames, and the second reinforcement frame is also formed by cross-welding two metal frames.

[0010] Through the above technical solution, the beneficial effects of the utility model include:

[0011] (1) The movable steam curing shed for foundation pit of the utility model can realize arbitrary adjustment of the space in the steam curing shed through two movable shed structures, and can carry out steam curing according to the requirements of prefabricated parts of different projects, thereby achieving the purpose of energy saving;

[0012] (2) In addition, the maintenance shed of the utility model has a strong structure, and the structures of the first shed body and the second shed body are provided with many fixed frame structures, which provide strong support for the entire shed structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0014] Figure 1 It is a structural schematic diagram of the first shed body and the second shed body of the utility model.

[0015] Figure 2 It is a side schematic diagram of the first shed body and the second shed body of the utility model.

[0016] Figure 3 It is a structural schematic diagram of the first slide rail and the second slide rail of the utility model.

[0017] Description of Reference Numerals

[0018] 10. The first shed;

[0019] 101, a first supporting frame;

[0020] 20. The second shed;

[0021] 201, second support frame;

[0022] 301, truss;

[0023] 3010, first reinforcement frame;

[0024] 3011, curved frame;

[0025] 302, longitudinal square tube;

[0026] 303, pillar;

[0027] 3030, second reinforcement frame;

[0028] 304, positioning block;

[0029] 401, first slide rail;

[0030] 402. Second slide rail. DETAILED DESCRIPTION

[0031] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0032] like Figure 1 FIG. 1 is a partial structural diagram of a steam movable curing shed for a foundation pit according to the present invention. The steam curing shed according to the present invention comprises a first shed body 10, a second shed body 20 and a moving device (not shown in the figure). The first shed body 10 is slidably located inside the second shed body 20 through the moving device. Specifically, the first shed body 10 and the second shed body 20 are movably installed in a manner that the two can overlap inside and outside, such as Figure 1 The first shed body 10 shown is provided with a first support frame 101 and a first mounting plate (not marked in the figure) located on the upper surface of the first support frame 101. It can be understood that the first mounting plate is engaged with the first support frame 101 to enhance the thermal insulation function of the first shed body 10. In other embodiments, the first mounting plate may not be provided, and the first support frame 101 is used as the first shed body 10. The second shed body 20 is provided with a second support frame 201 and a second mounting plate (not marked in the figure) located on the upper surface of the second support frame 201. Similarly, the second mounting plate here has the same function as the first mounting plate mentioned above, and may not be provided in other embodiments, which will not be repeated here.

[0033] Please continue reading Figure 1 and Figure 2 As shown, the first support frame 101 and the second support frame 201 of the utility model are respectively provided with a plurality of trusses 301, a plurality of longitudinal square tubes 302, a plurality of columns 303 and a plurality of positioning blocks 304. In this embodiment, as shown in FIG. Figure 1As shown, the number of trusses 301 of the first shed 10 and the second shed 20 is 4, the number of longitudinal square tubes 302 is 27, the number of uprights 303 and positioning blocks 304 is the same, 4 respectively. Specifically, the trusses 301 are arranged at equal intervals on the horizontal plane, and the trusses 301 are provided with two arc frames 3011 with equal intervals up and down and a first reinforcement frame 3010 located between the arc frames 3011 at equal intervals. The first reinforcement frame 3010 is formed by cross-welding two metal frames, and the longitudinal square tubes 302 are connected to the first reinforcement frame 3010. The vertical and equidistant columns 303 are arranged on the truss 301, wherein the intersection of the longitudinal square tube 302 and the arc frame 3011 at the upper end of the truss 301 is fixed by a metal wire or a fastener of non-metallic material, thereby fixing the truss 301 and the longitudinal square tube 302. The columns 303 are equidistantly located at both ends of the truss 301, and the bottom of the columns 303 is fixedly connected to the positioning block 304. A second reinforcement frame 3030 is provided between adjacent columns 303. Similarly, the second reinforcement frame 3030 is also formed by cross-welding of two metal frames.

[0034] See also Figure 1 and Figure 3 As shown, the mobile device of the utility model is provided with a first slide rail 401, a second slide rail 402 and a dual-axis motor (not marked in the figure), wherein the dual-axis motor is a dual-axis motor in the prior art that can be provided with two output shafts in different directions, which will not be described in detail herein. The several positioning blocks 304 of the first shed body 10 of the utility model are located in the first slide rail 401, and the several positioning blocks 304 of the second shed body 20 are located in the second slide rail 402, and the dual-axis motor is axially connected to the innermost positioning block 304 of the first slide rail 401 and the outermost positioning block 304 of the second slide rail 402, respectively.

[0035] During the use of the foundation pit steam movable curing shed of the utility model, after starting the dual-axis motor of the moving device, the innermost positioning block 304 of the first slide rail 401 and the outermost positioning block 304 of the second slide rail 402 are driven to move, wherein the innermost positioning block 304 in the first slide rail 401 moves inward, and the outermost positioning block 304 of the second slide rail 402 moves outward, thereby increasing the overlapping area of ​​the upper surfaces of the first shed body 10 and the second shed body 20, and further adjusting the usable space volume of the entire curing shed, and further being applicable to the curing work of concrete precast parts of different projects. After adjusting the applicable space size, an insulation layer shed surface is provided on the outermost layer, and the insulation layer shed surface is laid on the first shed body 10 and the second shed body 20.

[0036] Through the above technical solution, the beneficial effects of the utility model include:

[0037] (1) The movable steam curing shed for foundation pit of the utility model can realize arbitrary adjustment of the space in the steam curing shed through two movable shed structures, and can carry out steam curing according to the requirements of prefabricated parts of different projects, thereby achieving the purpose of energy saving;

[0038] (2) In addition, the maintenance shed of the present invention has a strong structure. The first shed body 10 and the second shed body 20 are provided with a lot of fixed frame structures to provide strong support for the entire shed structure.

[0039] Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Claims

1. A steam movable curing shed for a foundation pit, characterized in that: The invention comprises a first shed (10), a second shed (20) and a moving device, wherein the first shed (10) is slidably located inside the second shed (20) via the moving device, the first shed (10) comprises a first support frame (101) and a first mounting plate located on the upper surface of the first support frame (101), the second shed (20) comprises a second support frame (201) and a second mounting plate located on the upper surface of the second support frame (201), and the first support frame (101) and the second support frame (201) respectively comprise a plurality of trusses (301), a plurality of longitudinal square tubes (302), a plurality of columns (303) and a plurality of positioning blocks (304).

2. The foundation pit steam movable curing shed according to claim 1 is characterized in that: The plurality of trusses (301) are arranged at equal intervals, the truss (301) comprising two equally spaced arc frames (3011) and a first reinforcement frame (3010) equally spaced between the arc frames (3011), the longitudinal square tubes (302) being arranged vertically and equally spaced on the truss (301), the columns (303) being equally spaced at both ends of the truss (301), the bottoms of the columns (303) being fixedly connected to the positioning blocks (304), and a second reinforcement frame (3030) being arranged between adjacent columns (303).

3. The mobile steam curing shed for foundation pit according to claim 1 is characterized in that: The number of the upright posts (303) is the same as the number of the positioning blocks (304).

4. The mobile steam curing shed for foundation pit according to claim 1 is characterized in that: The moving device comprises a first slide rail (401), a second slide rail (402) and a dual-axis motor; a plurality of positioning blocks (304) of the first shed body (10) are located in the first slide rail (401); a plurality of positioning blocks (304) of the second shed body (20) are located in the second slide rail (402); and the dual-axis motor is axially connected to the innermost positioning block (304) of the first slide rail (401) and the outermost positioning block (304) of the second slide rail (402), respectively.

5. The steam movable maintenance shed for foundation pit according to any one of claims 1 to 4, characterized in that: It also comprises a thermal insulation layer roof surface, wherein the thermal insulation layer roof surface is laid on the first roof body (10) and the second roof body (20).

6. The mobile steam curing shed for foundation pit according to claim 2 is characterized in that: The first reinforcement frame (3010) is formed by cross-welding two metal frames, and the second reinforcement frame (3030) is also formed by cross-welding two metal frames.

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