Shed structure support and shed body

Abstract

The utility model provides a shed structure support, which relates to the technical field of truss supporting structures, and comprises a pin shaft support and a limiting component, the pin shaft support comprises a supporting plate, a bottom plate and a pin shaft, the supporting plate is used for installing and supporting the shed body structure, the bottom plate is arranged below the supporting plate, the pin shaft is arranged between the supporting plate and the bottom plate, and the supporting plate is rotationally connected with the bottom plate through the pin shaft; the limiting assembly is arranged on one side of the pin shaft and comprises a first supporting plate and a second supporting plate, the first supporting plate is arranged on the supporting plate, the second supporting plate is arranged on the bottom plate, the extending direction of the first supporting plate and the extending direction of the second supporting plate are the same as the extending direction of the pin shaft, and the bottom face of the first supporting plate abuts against the top face of the second supporting plate. The first supporting plate and the second supporting plate abut against each other under rotation to bear the axial load, so that the pin shaft does not bear the axial shear force any more, the pin shaft does not need to bear the axial load borne after being connected with the shed body structure, and the pin shaft is prevented from being deformed and damaged due to bearing the axial load for a long time.

Description

Technical Field

[0001] The utility model relates to the technical field of truss support structures, in particular to a shed structure support and a shed body. Background Art

[0002] In engineering, the device that connects a structure or component to a support is called a support. Currently, with the increasing application of long-span structures in the construction field, the design of supports is becoming more and more worthy of research.

[0003] In existing technology, the supports used in large-span sheds are mostly hinged. To prevent the beams of the entire shed from moving horizontally, a horizontal constraint is often added at one end of the beam. The support at this location is called a hinged support. The two ends of the shed beam rest on the hinged support, which only constrains the vertical displacement of the beam, allowing the beam ends to rotate freely.

[0004] However, most of the current pin supports do not take into account the axial shear force in the pin's axial direction. The axial load borne by the pin support is entirely borne by the pin of the support. The pin is subject to a large axial shear force and is prone to deformation and damage after long-term use. Utility Model Content

[0005] The purpose of this utility model is to provide a shed structure support to alleviate the technical problem that most of the current pin shaft supports in the prior art do not take into account the axial shear force in the axial direction of the pin shaft, the axial load is borne by the pin shaft of the support, the pin shaft is subjected to large force, and is prone to deformation and damage after long-term use.

[0006] The shed structure support provided by the utility model includes a pin support and a limit assembly; the pin support includes a support plate, a base plate and a pin, the support plate is used to install and support the shed structure, the base plate is arranged below the support plate, the pin is arranged between the support plate and the base plate, and the support plate is rotatably connected to the base plate through the pin; the limit assembly is arranged on one side of the pin, and the limit assembly includes a first support plate and a second support plate, the first support plate is arranged on the support plate, and the second support plate is arranged on the base plate, the extension direction of the first support plate and the second support plate is the same as the extension direction of the pin, and the bottom surface of the first support plate abuts against the top surface of the second support plate.

[0007] Furthermore, a first limiting portion is provided at the bottom of the first support plate; a second limiting portion is provided at the top of the second support plate; the first limiting portion and the second limiting portion cooperate to limit so that the first support plate and the second support plate are relatively stationary in the horizontal direction.

[0008] Furthermore, the first limiting portion is a limiting groove; and the second limiting portion is a limiting protrusion.

[0009] Furthermore, there are two limit assemblies; the two limit assemblies are symmetrically arranged on both sides of the pin shaft.

[0010] Furthermore, the bottom surface of the support plate and the top surface of the bottom plate are both provided with ear plates; the ear plates are provided with rotating holes, and the pin shaft is inserted into the rotating holes; the support plate and the bottom plate are both rotatably connected to the pin shaft through the rotating holes.

[0011] Furthermore, there are a plurality of ear plates, and the plurality of ear plates are arranged at intervals along the extension direction of the pin shaft.

[0012] Furthermore, the ear plate on the support plate is a first ear plate, and the ear plate on the bottom plate is a second ear plate; there are multiple first ear plates and multiple second ear plates, and the multiple first ear plates and the multiple second ear plates are staggered.

[0013] Furthermore, the bottom of the ear plate is provided with reinforcing ribs.

[0014] Furthermore, the pin support also includes a limiting nut; a nut is provided at one end of the pin; and the limiting nut is sleeved on the end of the pin away from the nut.

[0015] The purpose of the present utility model is also to provide a shed body, including a shed body structure, embedded parts and a provided shed structure support; the end of the shed body structure is a connecting end; the embedded parts are buried in the ground below the connecting end; the support plate of the shed structure support is connected to the connecting end, and the side of the pin shaft facing away from the shed body structure is provided with a limiting component of the shed structure support, the extension direction of the pin shaft of the shed structure support is the same as the extension direction of the shed body structure, and the bottom plate of the shed structure support is fixedly connected to the embedded parts.

[0016] Beneficial effects:

[0017] The shed structure support provided by the utility model includes a pin support and a limit assembly; the pin support includes a support plate, a base plate and a pin, the support plate is used to install and support the shed structure, the base plate is arranged below the support plate, the pin is arranged between the support plate and the base plate, and the support plate is rotatably connected to the base plate through the pin; the limit assembly is arranged on one side of the pin, and the limit assembly includes a first support plate and a second support plate, the first support plate is arranged on the support plate, and the second support plate is arranged on the base plate, the extension direction of the first support plate and the second support plate is the same as the extension direction of the pin, and the bottom surface of the first support plate is abutted against the top surface of the second support plate.

[0018] Specifically, the support plate provided in this embodiment is used to connect the end of the shed structure, and the bottom plate is used to connect to the ground. The support plate and the bottom plate are rotatably connected by a pin shaft. The support plate, the bottom plate and the pin shaft form a pin shaft support to connect and support the shed structure. The limit assembly is arranged on one side of the pin shaft, and the bottom surface of the first support plate abuts the top surface of the second support plate. When connected with the shed structure, the first support plate and the second support plate are located on the side away from the shed structure. When the shed structure support supports the shed structure, the support plate and the bottom plate rotate with the pin shaft as the rotating axis under the action of the axial load. The first support plate and the second support plate abut against each other during rotation to bear the axial load so that the pin shaft no longer rotates. There is no need for the pin shaft to bear the axial load borne after the connection with the shed structure, thereby avoiding deformation and damage of the pin shaft due to long-term axial load. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 A schematic diagram of the three-dimensional structure of a shed structure support provided by an embodiment of the present utility model;

[0021] Figure 2 A side structural diagram of a shed structure support provided by an embodiment of the present utility model;

[0022] Figure 3 A schematic diagram of the main structure of the shed structure support provided by an embodiment of the utility model;

[0023] Figure 4 for Figure 3 Schematic diagram of the cross-sectional structure at A-A in the middle.

[0024] icon:

[0025] 100 - pin support; 110 - support plate; 120 - bottom plate; 130 - pin; 140 - ear plate; 141 - reinforcement rib;

[0026] 200 - limit assembly; 210 - first support plate; 220 - second support plate. DETAILED DESCRIPTION

[0027] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0030] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0031] Furthermore, terms such as "horizontal" and "vertical" do not necessarily mean that a component must be absolutely horizontal or overhanging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but rather that it can be slightly tilted.

[0032] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0033] The present invention will be described in further detail below through specific embodiments in conjunction with the accompanying drawings.

[0034] See Figures 1 to 4 The shed structure support provided in this embodiment includes a pin shaft 130, a support 100 and a limiting component 200.

[0035] Among them, the pin shaft 130 support 100 in this embodiment includes a support plate 110, a base plate 120 and a pin shaft 130. The support plate 110 is used to install and support the shed structure. The base plate 120 is arranged below the support plate 110. The pin shaft 130 is arranged between the support plate 110 and the base plate 120. The support plate 110 is rotatably connected to the base plate 120 through the pin shaft 130.

[0036] In addition, the limiting assembly 200 in this embodiment is arranged on one side of the pin shaft 130. The limiting assembly 200 includes a first support plate 210 and a second support plate 220. The first support plate 210 is arranged on the support plate 110, and the second support plate 220 is arranged on the bottom plate 120. The extension direction of the first support plate 210 and the second support plate 220 is the same as the extension direction of the pin shaft 130, and the bottom surface of the first support plate 210 abuts against the top surface of the second support plate 220.

[0037] Specifically, when in use, the end of the shed structure is connected to the top surface of the support plate 110, and the bottom plate 120 is firmly connected to the ground. The support plate 110 and the bottom plate 120 realize a rotating connection structure through the pin 130. The support plate 110, the bottom plate 120 and the pin 130 form a pin 130 support 100 to achieve connection and support with the shed structure.

[0038] It should be noted that, when connected to the shed structure, the first support plate 210 and the second support plate 220 in this embodiment are located on a side away from the shed structure, with the bottom surface of the first support plate 210 and the top surface of the second support plate 220 abutting each other. In this configuration, when the support plate 110 supports the shed structure, the support plate 110 and the bottom plate 120 rotate about the pin 130 under the action of an axial load. During this rotation, the first support plate 210 and the second support plate 220 abut against each other to withstand the axial load, preventing the pin 130 from rotating. This eliminates the need for the pin 130 to withstand the axial load borne after connection to the shed structure, thus preventing deformation and damage to the pin 130 due to prolonged axial load.

[0039] Moreover, under this structure, when one side of the shed structure is subjected to axial loads such as wind loads, the shed structure support in the direction of the wind only bears shear force and does not generate bending moment; while the pin shaft 130 of the shed structure support on the other side bears shear force, it transmits part of the internal force vertically to the bottom plate 120 and the ground through the first support plate 210 and the second support plate 220 that are in contact with each other.

[0040] In this embodiment, a first limiting portion is provided at the bottom of the first support plate 210. A second limiting portion is provided at the top of the second support plate 220. The first limiting portion and the second limiting portion cooperate to limit the first support plate 210 and the second support plate 220 to remain relatively stationary in the horizontal direction.

[0041] When the bottom of the first support plate 210 abuts the top of the first support plate 210, the first limiting portion and the second limiting portion are in contact. At this time, the first limiting portion and the second limiting portion cooperate to achieve a limiting effect, preventing the first support plate 210 and the second support plate 220 from moving relative to each other in the horizontal direction, which would cause the first support plate 210 and the second support plate 220 to be misaligned and unable to abut. At the same time, the axial shear force on the pin 130 is further dispersed, preventing the pin 130 from being deformed or damaged due to excessive force.

[0042] Among them, the first limiting part and the second limiting part can be common limiting structures such as a snap-on structure or a snap-on limiting structure, a hook-hole limiting structure, a single hook-shape limiting structure, a double hook-shape limiting structure, a shape limiting structure, a groove limiting structure, a pin-hole limiting structure, etc., all of which can achieve horizontal limitation of the first limiting part and the second limiting part.

[0043] Specifically, in this embodiment, the first limiting portion is a limiting groove, and the second limiting portion is a limiting protrusion.

[0044] The limiting groove in this embodiment is an inner groove body, and the limiting protrusion protrudes upward. When the first support plate 210 and the second support plate 220 abut against each other, the limiting protrusion is inserted into the inner groove body, and the side wall of the limiting protrusion fits with the inner wall of the inner groove body, thereby achieving horizontal limitation of the first support plate 210 and the second support plate 220.

[0045] Among them, in this embodiment, a rubber layer is provided at the junction of the surface of the limiting protrusion and the inner groove body. The rubber layer can achieve a shock-absorbing effect on the limiting protrusion and the inner groove body, avoiding the limiting protrusion and the inner groove body being too stiff when in contact, causing deformation of the limiting protrusion or the inner groove body.

[0046] Furthermore, the rubber layer can fill the joint between the limiting protrusion and the inner groove body, thereby preventing the gap between the limiting protrusion and the inner groove body from being too large, which would cause uneven force at the joint and deformation.

[0047] In this embodiment, there are two position-limiting components 200 , which are symmetrically arranged on both sides of the pin shaft 130 .

[0048] Two stopper assemblies 200 are respectively arranged on either side of the pin 130, which can further enhance the load-bearing capacity of the shed structure support. The corners of the shed structure are subject to complex forces, and the two stopper assemblies 200 can effectively offset the axial loads in multiple directions, thereby ensuring the stability of the shed structure corners.

[0049] In the embodiment, the bottom surface of the support plate 110 and the top surface of the bottom plate 120 are both provided with the lug plates 140. The lug plates 140 are provided with rotating holes, and the pin shaft 130 is inserted into the rotating holes. The support plate 110 and the bottom plate 120 are both rotatably connected with the pin shaft 130 through the rotating holes.

[0050] The support plate 110 and the bottom plate 120 are connected with the pin shaft 130 through the outwardly extending lug plates 140, so as to realize the rotatable connection between the support plate 110 and the bottom plate 120.

[0051] Specifically, in the embodiment, the lug plates 140 are multiple. The multiple lug plates 140 are arranged along the extension direction of the pin shaft 130.

[0052] The multiple lug plates 140 can improve the structural strength of the rotating structure, so as to ensure the structural strength and stability of the pin shaft 130 support 100 composed of the support plate 110, the bottom plate 120 and the pin shaft 130.

[0053] In the embodiment, the lug plates 140 on the support plate 110 are first lug plates 140, and the lug plates 140 on the bottom plate 120 are second lug plates 140. The first lug plates 140 and the second lug plates 140 are both multiple, and the multiple first lug plates 140 and the multiple second lug plates 140 are arranged alternately.

[0054] The first lug plates 140 and the second lug plates 140 are both arranged along the extension direction of the pin shaft 130, and the first lug plates 140 and the second lug plates 140 are arranged alternately, so as to disperse the force borne by the support plate 110 and avoid deformation of a small part of the lug plates 140 due to excessive force.

[0055] In the embodiment, the bottom of the lug plate 140 is provided with a reinforcing rib 141.

[0056] Specifically, in the embodiment, the top of the first lug plate 140 is welded with the reinforcing rib 141 connecting the first lug plate 140 and the support plate 110. Correspondingly, the bottom of the second lug plate 140 is welded with the reinforcing rib 141 connecting the second lug plate 140 and the bottom plate 120. The reinforcing rib 141 is multiple, and the multiple reinforcing ribs 141 are arranged at intervals. The reinforcing rib 141 can improve the connection strength between the lug plate 140 and the support plate 110 and between the lug plate 140 and the bottom plate 120, and avoid breakage of the connection of the lug plate 140 due to excessive force.

[0057] In the embodiment, the pin shaft 130 support 100 further comprises a limiting nut. One end of the pin shaft 130 is provided with a nut. The limiting nut is sleeved on the end of the pin shaft 130 away from the nut.

[0058] The limiting nut cooperates with the nut to enable the pin shaft 130 to be stably inserted into the rotating hole, and the installation and maintenance are very simple and convenient.

[0059] Among them, the limiting nut in this embodiment is bonded with polytetrafluoroethylene sheets at the joints between the nut and the ear plate 140 to avoid wear and tear caused by the interaction of the steel surfaces of the limiting nut, nut and the ear plate 140.

[0060] Furthermore, in this embodiment, the reinforcing rib 141 is made of H-shaped steel or angle steel support, and the length is not less than 150 mm.

[0061] Furthermore, when the shed structure support provided by this embodiment is in use, the dead loads and live loads (maintenance loads, snow loads) applied to the shed structure are transmitted through the shed structure to the shed structure support, causing the first and second support plates 210, 220 to deform outward against their own weight. Gable wind loads generate significant longitudinal forces near the ends of the shed structure, which are effectively transferred to the foundation by the first and second support plates 210, 220. Furthermore, the effect of the longitudinal horizontal shear force on the pin 130 is negligible.

[0062] The shed body provided in this embodiment includes a shed body structure, embedded parts and provided shed structure supports.

[0063] The end of the shed structure serves as the connection end. Embedded components are buried in the ground below the connection end. The support plate 110 of the shed structure support is connected to the connection end. The side of the pin 130 facing away from the shed structure is provided with the shed structure support's stopper assembly 200. The extension direction of the pin 130 of the shed structure support is the same as that of the shed structure. The base plate 120 of the shed structure support is fixedly connected to the embedded components.

[0064] Specifically, the ends of both ends of the shed structure in this embodiment are connected to shed structure supports. The top surface of the support plate 110 of the shed structure support is connected to the end of the shed structure, and the bottom plate 120 is firmly connected to the embedded parts buried in the ground. The support plate 110 and the bottom plate 120 realize a rotational connection structure through the pin 130. The support plate 110, the bottom plate 120 and the pin 130 constitute the pin 130 support 100 to achieve connection and support with the shed structure. The first support plate 210 and the second support plate 220 in the shed structure support abut against each other under the rotation of the pin 130 to bear the axial load so that the pin 130 no longer rotates. The pin 130 does not need to bear the axial load after being connected to the shed structure, thereby preventing the pin 130 from being deformed or damaged due to bearing the axial load for a long time. Moreover, under this structure, when one side of the shed structure is subjected to axial loads such as wind loads, the shed structure support in the direction of the wind only bears shear force and does not generate bending moment; while the pin shaft 130 of the shed structure support on the other side bears shear force, it transmits part of the internal force vertically to the bottom plate 120 and the ground through the first support plate 210 and the second support plate 220 that are in contact with each other.

[0065] Finally, it should be noted that the above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit them. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will appreciate that modifications may be made to the technical solutions described in the aforementioned embodiments, or that some or all of the technical features therein may be replaced with equivalents. Such modifications or replacements do not deviate from the essence of the corresponding technical solutions within the scope of the present invention.

Claims

1. A shed structure support, characterized in that: include: Pin (130), support (100) and limiting assembly (200); The pin shaft (130) support (100) comprises a support plate (110), a bottom plate (120) and a pin shaft (130), wherein the support plate (110) is used to install and support the shed structure, the bottom plate (120) is arranged below the support plate (110), the pin shaft (130) is arranged between the support plate (110) and the bottom plate (120), and the support plate (110) is rotatably connected to the bottom plate (120) via the pin shaft (130); The limiting assembly (200) is arranged on one side of the pin shaft (130), and the limiting assembly (200) includes a first support plate (210) and a second support plate (220), wherein the first support plate (210) is arranged on the support plate (110), and the second support plate (220) is arranged on the bottom plate (120), and the extension direction of the first support plate (210) and the second support plate (220) is the same as the extension direction of the pin shaft (130), and the bottom surface of the first support plate (210) is in contact with the top surface of the second support plate (220).

2. The shed structure support according to claim 1, characterized in that: A first limiting portion is provided at the bottom of the first support plate (210); A second limiting portion is provided on the top of the second support plate (220); The first limiting portion and the second limiting portion cooperate to limit so that the first support plate (210) and the second support plate (220) are relatively stationary in the horizontal direction.

3. The shed structure support according to claim 2, characterized in that: The first limiting portion is a limiting groove; The second limiting portion is a limiting protrusion.

4. The shed structure support according to any one of claims 1 to 3, characterized in that: There are two limit assemblies (200); The two limiting assemblies (200) are symmetrically arranged on both sides of the pin shaft (130).

5. The shed structure support according to claim 1, characterized in that: The bottom surface of the support plate (110) and the top surface of the bottom plate (120) are both provided with ear plates (140); The ear plate (140) is provided with a rotation hole, and the pin shaft (130) is inserted into the rotation hole; The support plate (110) and the bottom plate (120) are both rotatably connected to the pin shaft (130) through the rotating hole.

6. The shed structure support according to claim 5, characterized in that: There are multiple ear plates (140); The plurality of ear plates (140) are arranged at intervals along the extending direction of the pin shaft (130).

7. The shed structure support according to claim 6, characterized in that: The ear plate (140) on the support plate (110) is a first ear plate (140), and the ear plate (140) on the bottom plate (120) is a second ear plate (140); There are a plurality of the first ear plates (140) and a plurality of the second ear plates (140), and the plurality of the first ear plates (140) and the plurality of the second ear plates (140) are arranged in a staggered manner.

8. The shed structure support according to claim 5, characterized in that: The bottom of the ear plate (140) is provided with a reinforcing rib (141).

9. The shed structure support according to claim 5, characterized in that: The pin shaft (130) support (100) further includes a limiting nut; One end of the pin shaft (130) is provided with a nut; The limiting nut is sleeved on an end of the pin (130) away from the nut.

10. A shed, characterized in that: It comprises a shed structure, embedded parts and a shed structure support as claimed in any one of claims 1 to 9; The end of the shed structure is a connecting end; The embedded part is buried in the ground below the connecting end; The support plate (110) of the shed structure support is connected to the connection end, a limiting assembly (200) of the shed structure support is provided on the side of the pin shaft (130) facing away from the shed structure, the extension direction of the pin shaft (130) of the shed structure support is the same as the extension direction of the shed structure, and the bottom plate (120) of the shed structure support is fixedly connected to the embedded part.

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