H steel arched girder steel structure for cultivation greenhouse

Abstract

The utility model relates to the technical field of breeding greenhouses, and discloses an H-steel arched girder steel structure for a breeding greenhouse, which comprises an H-steel support column, a support part and an extension part, and triangular fixing blocks are fixedly mounted on the outer walls of the two sides of the bottom of the H-steel support column; and the bracket part is arranged at the top of the H-shaped steel supporting column. Through cooperation of the fixing blocks, the triangular supporting blocks, the longitudinal H-steel fixing blocks, the arched fixing plates, the H-steel beams, the arched supports, the supporting plates, the supporting inclined plates and the longitudinal girders, the shape and stability of the triangular structure can be effectively kept when various loads and external force are borne; according to the large beam, the problems of deformation, inclination or collapse and the like of the large beam in the using process are solved, reliable supporting is provided for the breeding greenhouse, the triangular supporting parts provide powerful supporting, meanwhile, the occupied space in the breeding greenhouse is relatively small, more available space is provided for breeding activities and equipment arrangement, and the space utilization rate of the breeding greenhouse is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of breeding greenhouses, in particular to an H-steel arched beam steel structure for breeding greenhouses. Background Art

[0002] As an important breeding place, the rationality and stability of the structure of the breeding greenhouse are crucial to breeding production. In the past, the beam structure of the breeding greenhouse often adopted traditional materials and simple structural forms, such as wood, ordinary steel beams, etc. However, these structures have many shortcomings. The wooden beams are easy to decay and deform, have a short service life, and have limited bearing capacity, which can hardly meet the needs of modern large-scale breeding.

[0003] Moreover, during the breeding process, the greenhouse has relatively weak regulation capabilities in ventilation and lighting. In the hot summer, a greenhouse of fixed size may cause the internal temperature to be too high and ventilation to be poor, affecting the growth and health of the farmed organisms; while in the cold winter, an overly large space is not conducive to heat preservation, increasing heating costs and energy consumption. Utility Model Content

[0004] The purpose of the utility model is to provide an H-steel arched beam steel structure for a breeding greenhouse to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an H-steel arched beam steel structure for a breeding greenhouse, comprising an H-steel support column, a bracket portion, and an extension portion, wherein triangular fixing blocks are fixedly installed on the outer walls on both sides of the bottom of the H-steel support column; the bracket portion is arranged at the top of the H-steel support column; and the extension portion is arranged at the top of the H-steel support column.

[0006] Preferably, the bracket part specifically includes: a fixed block, which is fixedly installed on the top of the H-steel support column; a triangular support block is fixedly installed on the bottom outer wall of the fixed block, and the other side of the triangular support block is fixedly installed on the top outer wall of the H-steel support column. The triangular support block is provided because the triangular structure has natural stability and is not easy to deform and shift. When bearing the weight and external load of the greenhouse, it can maintain a stable supporting state, providing a solid basic support for the greenhouse structure.

[0007] Preferably, a positioning mounting hole is opened on the triangular support block, a fixing bolt is fixedly installed inside the positioning mounting hole, a longitudinal H-steel fixing block is fixedly connected between the fixing blocks, a triangular mounting block is fixedly installed on the top of the fixing block, and an arch bracket is fixedly installed between the triangular mounting blocks.

[0008] Preferably, support rods are fixedly installed on the arch bracket at equal intervals, arch fixing plates are provided on both sides of the arch bracket, transverse H-steel beams are fixedly connected between the fixing blocks, support plates are fixedly installed on the top outer wall of the H-steel beam, support blocks are fixedly connected between the support plates, and support blocks are provided. The support blocks are made of H-steel material, which has good bending, compression and shearing properties, can withstand large loads, and provide stable support for the breeding greenhouse, ensuring that the greenhouse structure does not deform or collapse during long-term use, and safely carries greenhouse covering materials, equipment, and possible external loads such as snow, wind and rain.

[0009] Preferably, a longitudinal beam is fixedly installed on the top of the support plate, and arc-shaped grooves are equidistantly provided on the bottom of the longitudinal beam, and the arc-shaped grooves are engaged with the top of the arched bracket. The top outer wall of the H-steel beam is fixedly connected with a supporting inclined plate, and the other end of the supporting inclined plate is fixedly connected to the outer wall of one side of the longitudinal beam.

[0010] Preferably, the extending part specifically includes: a main slide rail, fixedly mounted on the top of the longitudinal beam; a slide rail, fixedly mounted on the top of the fixed block; a motor support plate, fixedly mounted on one end of the longitudinal beam; a threaded rod fixed block, fixedly mounted on the other end of the longitudinal beam. The main slide rail is provided to accurately guide the moving parts, ensuring that the parts move along a predetermined trajectory, avoiding problems such as offset and dislocation, and ensuring the accuracy and stability of the equipment operation.

[0011] Preferably, a motor is provided on the top of the motor support plate, and a support leg is provided on the bottom of the motor, the other end of the support leg is fixedly connected to the top outer wall of the motor support plate, a first shed cloth support block is fixedly installed on one end of the longitudinal beam, a threaded rod is fixedly connected to the output end of the motor, and the main slide rails are respectively slidably connected to the second shed cloth support block and the third shed cloth support block, the two ends of the second shed cloth support block and the third shed cloth support block are respectively slidably connected to the slide rails, and threaded holes are respectively opened on the second shed cloth support block and the third shed cloth support block.

[0012] Preferably, the threaded rod is threadedly connected to the second shed cloth support block and the third shed cloth support block respectively through threaded holes, the other end of the threaded rod is rotatably connected to the outer wall of one side of the threaded rod fixing block, the first shed cloth is fixedly connected between the first shed cloth support block and the second shed cloth support block, and the second shed cloth is fixedly connected between the second shed cloth support block and the third shed cloth support block.

[0013] The utility model provides an H-steel arched beam steel structure for a breeding greenhouse. It has the following beneficial effects:

[0014] (1) The utility model can effectively maintain the shape and stability of the triangular structure when subjected to various loads and external forces through the coordination among the fixing block, the triangular support block, the longitudinal H-steel fixing block, the arched fixing plate, the H-steel room beam, the arched bracket, the support plate, the support inclined plate, and the longitudinal beam, thereby preventing the beam from deforming, tilting, or collapsing during use, and providing reliable support for the breeding greenhouse. While providing strong support, the triangular support part occupies relatively little space inside the breeding greenhouse, providing more available space for breeding activities and equipment layout, and improving the utilization rate of the breeding greenhouse space.

[0015] (2) The utility model can realize the rapid extension and contraction of the shed cloth through the coordination among the motor support plate, the support legs, the motor, the first shed cloth support block, the first shed cloth, the threaded rod, the second shed cloth support block, the third shed cloth support block, the threaded rod fixing block, the main slide rail, the slide rail, and the second shed cloth. The shed cloth can be quickly unfolded when covering and protection are needed, and can be quickly folded up when ventilation, lighting or other operations are needed, thereby improving the convenience and efficiency of use. The extension degree of the shed cloth can be flexibly adjusted according to different weather conditions, such as fully unfolding it in bad weather to provide comprehensive protection, and appropriately folding it up in good weather to increase ventilation and lighting, thereby improving the comfort and adaptability of the breeding environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view of the overall structure of the utility model;

[0017] Figure 2 This is a partial view of the bracket part of the utility model;

[0018] Figure 3 This is a partial view of the supporting inclined plate of the utility model;

[0019] Figure 4 It is a partial view of the extension part of the utility model.

[0020] In the figure: 1H steel support column, 2 triangular fixing block, 3 bracket part, 311 fixing block, 312 triangular supporting block, 313 longitudinal H steel fixing block, 314 arch fixing plate, 315H steel beam, 316 arch bracket, 317 supporting plate, 318 supporting inclined plate, 319 longitudinal beam, 4 extension part, 411 motor supporting plate, 412 supporting leg, 413 motor, 414 first shed cloth supporting block, 415 first shed cloth, 416 threaded rod, 417 second shed cloth supporting block, 418 third shed cloth supporting block, 419 threaded rod fixing block, 4111 main slide rail, 4112 slide rail, 4113 second shed cloth. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0023] Example 1

[0024] The utility model provides a preferred embodiment of the H-steel arched beam steel structure for a breeding greenhouse. Figure 1-4 As shown: An H-steel arched beam steel structure for a breeding greenhouse includes an H-steel support column 1, a bracket portion 3, and an extension portion 4. Triangular fixing blocks 2 are fixedly installed on the outer walls on both sides of the bottom of the H-steel support column 1; the bracket portion 3 is arranged on the top of the H-steel support column 1; and the extension portion 4 is arranged on the top of the H-steel support column 1.

[0025] The bracket part 3 specifically includes: a fixing block 311 fixedly mounted on the top of the H-steel support column 1; a triangular support block 312 fixedly mounted on the bottom outer wall of the fixing block 311, and the other side of the triangular support block 312 fixedly mounted on the top outer wall of the H-steel support column 1.

[0026] A positioning installation hole is opened on the triangular support block 312, and a fixing bolt is fixedly installed inside the positioning installation hole. A longitudinal H-steel fixing block 313 is fixedly connected between the fixing blocks 311, a triangular mounting block is fixedly installed on the top of the fixing block 311, and an arch bracket 316 is fixedly installed between the triangular mounting blocks.

[0027] Support rods are fixedly installed at equal intervals on the arch bracket 316, arch fixing plates 314 are arranged on both sides of the arch bracket 316, transverse H-steel beams 315 are fixedly connected between the fixing blocks 311, support plates 317 are fixedly installed on the top outer wall of the H-steel beam 315, and support blocks are fixedly connected between the support plates 317.

[0028] A longitudinal beam 319 is fixedly installed on the top of the support plate 317, and arc-shaped grooves are equidistantly provided at the bottom of the longitudinal beam 319, which engage with the top of the arched bracket 316. A supporting inclined plate 318 is fixedly connected to the top outer wall of the H-steel beam 315, and the other end of the supporting inclined plate 318 is fixedly connected to the outer wall of one side of the longitudinal beam 319.

[0029] In the process of this embodiment, the H-steel support column 1 is fixedly installed on the ground through the triangular fixing block 2, and then the fixing block 311 is fixedly installed on the top of the H-steel support column 1 through the triangular supporting block 312, and fixedly installed in the mounting hole opened by the triangular supporting block 312 through the fixing bolts to reinforce the H-steel support column 1 and the fixing block 311, and then the longitudinal H-steel fixing block 313 is welded between the fixing blocks 311, and then the longitudinal beam 3189 is fixedly connected between the fixing blocks 311 by welding, and then the arch bracket 316 is fixedly installed on the top of the fixing block 311 through the triangular welding block, and the support plate 317, the supporting inclined plate 318 and the longitudinal beam 319 are welded to form a triangular stable structure, which can effectively maintain the shape and stability of the triangular structure when subjected to various loads and external forces, and prevent the beam from being deformed, tilted or collapsed during use, so as to provide reliable support for the breeding greenhouse. While providing strong support, the triangular support part occupies relatively little internal space of the breeding greenhouse, providing more available space for breeding activities and equipment layout.

[0030] Example 2

[0031] On the basis of Example 1, a preferred embodiment of the H-steel arched beam steel structure for a breeding greenhouse provided by the utility model is as follows: Figure 1-4 As shown: the extension part 4 specifically includes: a main slide rail 4111, fixedly installed on the top of the longitudinal beam 319; a slide rail 4112, fixedly installed on the top of the fixing block 311; a motor support plate 411, fixedly installed at one end of the longitudinal beam 319; and a threaded rod fixing block 419, fixedly installed at the other end of the longitudinal beam 319.

[0032] A motor 413 is arranged on the top of the motor support plate 411, and a support leg 412 is arranged on the bottom of the motor 413. The other end of the support leg 412 is fixedly connected to the top outer wall of the motor support plate 411, and a first shed cloth support block 414 is fixedly installed on one end of the longitudinal beam 319. A threaded rod 416 is fixedly connected to the output end of the motor 413. The main slide rail 4111 is respectively slidably connected to the second shed cloth support block 417 and the third shed cloth support block 418. Both ends of the second shed cloth support block 417 and the third shed cloth support block 418 are respectively slidably connected to the slide rail 4112, and threaded holes are respectively opened on the second shed cloth support block 417 and the third shed cloth support block 418.

[0033] The threaded rod 416 is threadedly connected to the second shed cloth support block 417 and the third shed cloth support block 418 through threaded holes respectively, and the other end of the threaded rod 416 is rotatably connected to the outer wall of one side of the threaded rod fixing block 419, and the first shed cloth 415 is fixedly connected between the first shed cloth support block 414 and the second shed cloth support block 417, and the second shed cloth 4113 is fixedly connected between the second shed cloth support block 417 and the third shed cloth support block 418.

[0034] During the process of this embodiment, the motor 413 is started to drive the threaded rod 416 to rotate between the first shed cloth support block 414 and the threaded rod fixing block 419. While rotating, the second shed cloth support block 417 and the third shed cloth support block 418 are driven to slide on the main slide rail 4111 and the slide rail 4112 respectively. While the second shed cloth support block 417 and the third shed cloth support block 418 are moving, they will drive the first shed cloth 415 and the second shed cloth 4113 to stretch out respectively, so that the shed cloth can be quickly extended and retracted. When covering and protecting is needed, the shed cloth can be quickly unfolded, and when ventilation, lighting or other operations are needed, it can be quickly folded up, which improves the convenience and efficiency of use, and the extension degree of the shed cloth can be flexibly adjusted according to different weather conditions.

[0035] Working principle: First, the H-steel support column 1 is fixedly installed on the ground through the triangular fixing block 2, and then the fixing block 311 is fixedly installed on the top of the H-steel support column 1 through the triangular support block 312, and fixedly installed in the mounting hole opened by the triangular support block 312 through the fixing bolts to reinforce the H-steel support column 1 and the fixing block 311, and then the longitudinal H-steel fixing block 313 is welded between the fixing blocks 311, and then the longitudinal beam 3189 is fixedly connected between the fixing blocks 311 by welding, and then the arch bracket 316 is fixedly installed on the fixing block 31 through the triangular welding block. 1, and the support plate 317, the supporting inclined plate 318 and the longitudinal beam 319 are welded to form a triangular stable structure, so that the greenhouse support structure is more stable and strong, and then the motor 413 is started to drive the threaded rod 416 to rotate between the first shed cloth support block 414 and the threaded rod fixing block 419, and while rotating, the second shed cloth support block 417 and the third shed cloth support block 418 are driven to slide on the main slide rail 4111 and the slide rail 4112 respectively, and the second shed cloth support block 417 and the third shed cloth support block 418 will respectively drive the first shed cloth 415 and the second shed cloth 4113 to stretch out while moving.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An H-steel arched beam steel structure for a breeding greenhouse, comprising an H-steel support column (1), a bracket part (3), and an extension part (4), characterized in that: The outer walls on both sides of the bottom of the H-steel support column (1) are fixedly mounted with triangular fixing blocks (2); the bracket portion (3) is arranged on the top of the H-steel support column (1); the extension portion (4) is arranged on the top of the H-steel support column (1); The extension part (4) specifically comprises: A main slide rail (4111) is fixedly mounted on the top of the longitudinal beam (319); A slide rail (4112) is fixedly mounted on the top of the fixed block (311); A motor support plate (411) is fixedly mounted on one end of the longitudinal beam (319); The threaded rod fixing block (419) is fixedly mounted on the other end of the longitudinal beam (319).

2. The H-steel arched beam steel structure for a breeding greenhouse according to claim 1 is characterized in that: The bracket part (3) specifically comprises: A fixed block (311) is fixedly mounted on the top of the H-steel support column (1); A triangular support block (312) is fixedly mounted on the bottom outer wall of the fixing block (311), and the other side of the triangular support block (312) is fixedly mounted on the top outer wall of the H-steel support column (1).

3. The H-steel arched beam steel structure for a breeding greenhouse according to claim 2 is characterized in that: The triangular support block (312) is provided with a positioning installation hole, a fixing bolt is fixedly installed inside the positioning installation hole, a longitudinal H-steel fixing block (313) is fixedly connected between the fixing blocks (311), a triangular installation block is fixedly installed on the top of the fixing block (311), and an arch bracket (316) is fixedly installed between the triangular installation blocks.

4. The H-steel arched beam steel structure for a breeding greenhouse according to claim 3 is characterized in that: Support rods are fixedly installed at equal intervals on the arch support (316), arch fixing plates (314) are arranged on both sides of the arch support (316), transverse H-steel beams (315) are fixedly connected between the fixing blocks (311), support plates (317) are fixedly installed on the top outer wall of the H-steel beam (315), and support blocks are fixedly connected between the support plates (317).

5. The H-steel arched beam steel structure for a breeding greenhouse according to claim 4 is characterized in that: A longitudinal beam (319) is fixedly installed on the top of the support plate (317), and arc-shaped slots are equidistantly provided on the bottom of the longitudinal beam (319), and the arc-shaped slots are engaged with the top of the arch support (316). A supporting inclined plate (318) is fixedly connected to the top outer wall of the H-steel beam (315), and the other end of the supporting inclined plate (318) is fixedly connected to the outer wall of one side of the longitudinal beam (319).

6. The H-steel arched beam steel structure for a breeding greenhouse according to claim 1 is characterized in that: A motor (413) is arranged at the top of the motor support plate (411), and a support leg (412) is arranged at the bottom of the motor (413); the other end of the support leg (412) is fixedly connected to the top outer wall of the motor support plate (411); a first shed cloth support block (414) is fixedly installed on one end of the longitudinal beam (319); a threaded rod (416) is fixedly connected to the output end of the motor (413); the main slide rail (4111) is slidably connected to a second shed cloth support block (417) and a third shed cloth support block (418); the two ends of the second shed cloth support block (417) and the third shed cloth support block (418) are slidably connected to the slide rail (4112) respectively; and threaded holes are respectively provided on the second shed cloth support block (417) and the third shed cloth support block (418).

7. The H-steel arched beam steel structure for a breeding greenhouse according to claim 6 is characterized in that: The threaded rod (416) is threadedly connected to the second shed cloth support block (417) and the third shed cloth support block (418) respectively through threaded holes, and the other end of the threaded rod (416) is rotatably connected to the outer wall of one side of the threaded rod fixing block (419); the first shed cloth (415) is fixedly connected between the first shed cloth support block (414) and the second shed cloth support block (417), and the second shed cloth (4113) is fixedly connected between the second shed cloth support block (417) and the third shed cloth support block (418).

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