Arched shed frame intersecting and binding structure

Abstract

The utility model discloses an arched shed frame intersecting and binding structure which comprises an upper connecting piece, an upper pipe opening is formed in the surface of the upper connecting piece, a lower connecting piece is arranged below the upper connecting piece, a lower pipe opening is formed in the surface of the lower connecting piece, and connecting bolts are arranged at the two ends of the upper connecting piece and the two ends of the lower connecting piece. A sleeve is fixedly installed on one side of the lower connecting piece, a clamping piece is connected to the bottom of the lower connecting piece through a screw, a hook is installed in the sleeve in a penetrating mode, and the lower end of the hook is movably sleeved with a nut; through the arrangement of the upper connecting piece and the lower connecting piece, the upper connecting piece and the lower connecting piece are attached through the connecting bolt, the upper pipe opening formed in the upper connecting piece is transversely arranged and can be used for positioning a transverse shed frame, and the lower pipe opening formed in the lower connecting piece is longitudinally arranged and can be used for positioning a longitudinal shed frame. The upper connecting piece and the lower connecting piece are combined with each other to bind and position the crisscross shed frames.

Description

Technical Field

[0001] The utility model relates to the technical field of greenhouses, in particular to an arched shelf intersecting and binding structure. Background Art

[0002] In the development of the planting industry, greenhouses are commonly used equipment in the planting field. Greenhouses are used to maintain the temperature inside the greenhouse and provide growth conditions for plants, thereby increasing the growth rate of plants. Arched greenhouses are a common type of greenhouse. When installing arched greenhouses, the vertically and horizontally intersecting greenhouses need to be positioned and bundled. The bundling structure between the greenhouses is a very important greenhouse assembly part.

[0003] The existing intersecting binding type of scaffolding generally adopts a steel wire structure with a bent hook for binding connection. The steel wire is thin and is prone to sliding during binding. After long-term binding, the steel wire is prone to rust and breakage, causing the intersection of the scaffolding to become loose, resulting in deformation of the arched scaffolding.

[0004] Therefore, those skilled in the art provide an arched shelf intersecting bundling structure to solve the problems raised in the above background technology. Utility Model Content

[0005] The utility model aims to provide an arched shelf intersecting and binding structure to solve the problem that the existing arched shelf intersecting and binding structure proposed in the above background technology is easy to slide and the shelf is easy to deform.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A structure for intersecting and bundling arched scaffolds, comprising: an upper connecting piece, an upper pipe opening is arranged on the surface of the upper connecting piece, and a lower connecting piece is arranged below the upper connecting piece, a lower pipe opening is arranged on the surface of the lower connecting piece, connecting bolts are arranged at both ends of the upper connecting piece and the lower connecting piece, a sleeve is fixedly installed on one side of the lower connecting piece, and a card is connected to the bottom of the lower connecting piece by screws, a hook is inserted and installed inside the sleeve, and a nut is movably sleeved on the lower end of the hook; through the arrangement of the upper connecting piece and the lower connecting piece, the upper connecting piece and the lower connecting piece are fitted together by connecting bolts, the upper pipe opening arranged on the upper connecting piece is arranged horizontally, and can be used to position the horizontal scaffold, the lower pipe opening on the lower connecting piece is arranged vertically, and is used to position the vertical scaffold, the upper connecting piece and the lower connecting piece are combined with each other to bundle and position the scaffolds intersecting vertically and horizontally.

[0008] As a further solution of the present invention, one side of the surface of the card is movably connected with an elastic hook, and an elastic torsion spring shaft is arranged between the elastic hook and the card.

[0009] As a further solution of the present invention, the elastic hook is rotatably connected to the card via an elastic torsion spring shaft, and the hook is vertically inserted into the surface of the card.

[0010] As a further solution of the present invention, the surface areas of the upper connecting plate and the lower connecting plate are consistent, and the upper connecting plate is connected to the lower connecting plate via connecting bolts.

[0011] As a further solution of the present invention, the diameter of the upper pipe opening on the surface of the upper connecting piece is the same as the diameter of the lower pipe opening on the surface of the lower connecting piece, and the upper pipe opening and the lower pipe opening are staggered.

[0012] As a further solution of the present invention, the lower end surface of the hook is threaded, and the hook and the nut cooperate with each other to form a threaded connection.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. Through the setting of the upper connecting plate and the lower connecting plate, the upper connecting plate and the lower connecting plate are fitted together by connecting bolts. The upper pipe opening set on the upper connecting plate is horizontally set, which can be used to position the horizontal scaffolding. The lower pipe opening on the lower connecting plate is vertically set to position the vertical scaffolding. The upper connecting plate and the lower connecting plate are combined with each other to bundle and position the scaffolding that intersects vertically and horizontally.

[0015] 2. The upper and lower pipe openings are staggered to avoid friction between the scaffolds, which may cause wear on the scaffolds at the intersections and also avoid sliding. The cooperation of the upper and lower connecting pieces makes the structure simple and easy to operate, and avoids looseness at the intersections, thus preventing the scaffolds from deformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of an arched scaffolding intersecting and bundling structure.

[0017] Figure 2 It is a second perspective structural schematic diagram of an arched scaffolding intersecting and bundling structure.

[0018] Figure 3 The present invention is a structural schematic diagram of an upper connecting piece and a lower connecting piece in an intersecting bundling structure of an arched scaffold.

[0019] Figure 4 The present invention is a structural schematic diagram of a hook in an intersecting bundling structure of an arched scaffold.

[0020] In the figure: 1. upper connecting plate; 2. upper pipe opening; 3. lower connecting plate; 4. lower pipe opening; 5. connecting bolt; 6. sleeve; 7. card; 8. elastic hook; 9. elastic torsion spring shaft; 10. hook; 11. nut. 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] See also Figure 1 to Figure 4 The embodiment of the utility model provides an intersecting binding structure of an arched scaffold, comprising: an upper connecting piece 1, an upper pipe opening 2 is arranged on the surface of the upper connecting piece 1, and a lower connecting piece 3 is arranged below the upper connecting piece 1, and a lower pipe opening 4 is arranged on the surface of the lower connecting piece 3, and connecting bolts 5 are arranged at both ends of the upper connecting piece 1 and the lower connecting piece 3, the surface areas of the upper connecting piece 1 and the lower connecting piece 3 are consistent, and the upper connecting piece 1 is connected to the lower connecting piece 3 through the connecting bolts 5, the caliber of the upper pipe opening 2 on the surface of the upper connecting piece 1 is the same as the caliber of the lower pipe opening 4 on the surface of the lower connecting piece 3, and the upper pipe opening 2 and the lower pipe opening 4 are staggered;

[0023] Specifically, the upper connecting plate 1 and the lower connecting plate 3 cooperate to position and bind the vertically and horizontally intersecting scaffolding. The upper pipe opening 2 and the lower pipe opening 4 correspond to the scaffolding at the upper and lower positions. The connecting bolts 5 are used to fasten the upper pipe opening 2 and the lower pipe opening 4. The upper pipe opening 2 and the lower pipe opening 4 are staggered to avoid sliding.

[0024] A sleeve 6 is fixedly installed on one side of the lower connecting piece 3, and a card 7 is connected to the bottom of the lower connecting piece 3 by screws. A hook 10 is inserted and installed inside the sleeve 6, and a nut 11 is movably sleeved on the lower end of the hook 10. An elastic hook 8 is movably connected to one side of the surface of the card 7, and an elastic torsion spring shaft 9 is arranged between the elastic hook 8 and the card 7. The elastic hook 8 is rotatably connected to the card 7 through the elastic torsion spring shaft 9. The hook 10 is vertically inserted into the surface of the card 7, and the lower end surface of the hook 10 is threaded, and the hook 10 and the nut 11 cooperate with each other to form a threaded connection;

[0025] Specifically, through the setting of the hook 10, the lower end of the hook 10 vertically penetrates the sleeve 6 and the card 7 downward at the same time. The card 7 is set at the bottom of the lower connecting plate 3, and the lower end of the hook 10 can be positioned. The hook 10 is inserted into the sleeve 6 and fits the lower connecting plate 3. The upper end of the hook 10 will hook the longitudinal scaffolding to improve the stability between the vertical and horizontal intersecting scaffoldings.

[0026] The working principle of the utility model is as follows: when using the utility model, an upper connecting piece 1 and a lower connecting piece 3 that are consistent with the diameter of the scaffolding pipe are selected, and the upper pipe opening 2 set on the surface of the upper connecting piece 1 and the lower pipe opening 4 set on the surface of the lower connecting piece 3 will correspond to the scaffolding at the corresponding positions respectively. The upper pipe opening 2 set on the upper connecting piece 1 is arranged horizontally, and the lower pipe opening 4 on the lower connecting piece 3 is arranged vertically, respectively, to perform vertical and horizontal intersection positioning on the scaffolding, and then, use the connecting bolts 5 to connect the two ends of the upper connecting piece 1 and the lower connecting piece 3, and then, the hooks are The lower end of hook 10 is vertically inserted downward from the upper end of sleeve 6. After the lower end of hook 10 passes through the interior of sleeve 6, card 7 is rotated, and card 7 is connected to lower connecting piece 3 by screws. When card 7 rotates, the lower end of hook 10 will enter the hole opened on the surface of card 7, and the elastic hook 8 on the surface of card 7 will block one side of the hole. The threaded connection between the lower end of hook 10 and nut 11 can be used to lock the hook 10, and the lower connecting piece 3 is connected to the scaffolding inserted in the upper connecting piece 1 through the hook 10, so that the connection of the intersecting scaffolds is more stable.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An arched scaffolding intersecting bundling structure, characterized in that: include: An upper connecting plate (1), wherein an upper pipe opening (2) is arranged on the surface of the upper connecting plate (1), and a lower connecting plate (3) is arranged below the upper connecting plate (1), and a lower pipe opening (4) is arranged on the surface of the lower connecting plate (3), and connecting bolts (5) are arranged at both ends of the upper connecting plate (1) and the lower connecting plate (3), a sleeve (6) is fixedly installed on one side of the lower connecting plate (3), and a card (7) is connected to the bottom of the lower connecting plate (3) by screws, and a hook (10) is inserted and installed inside the sleeve (6), and a nut (11) is movably sleeved at the lower end of the hook (10).

2. The intersecting and bundling structure of arched scaffolds according to claim 1 is characterized in that: An elastic hook (8) is movably connected to one side of the surface of the card (7), and an elastic torsion spring shaft (9) is arranged between the elastic hook (8) and the card (7).

3. The intersecting and bundling structure of arched scaffolds according to claim 2 is characterized in that: The elastic hook (8) is rotatably connected to the card (7) via an elastic torsion spring shaft (9), and the hook (10) is vertically inserted into the surface of the card (7).

4. The arched scaffolding intersecting bundling structure according to claim 1 is characterized in that: The surface areas of the upper connecting plate (1) and the lower connecting plate (3) are consistent, and the upper connecting plate (1) is connected to the lower connecting plate (3) via connecting bolts (5).

5. The arched scaffolding intersecting binding structure according to claim 1 is characterized in that: The caliber of the upper pipe opening (2) on the surface of the upper connecting piece (1) is the same as the caliber of the lower pipe opening (4) on the surface of the lower connecting piece (3), and the upper pipe opening (2) and the lower pipe opening (4) are staggered.

6. The arched scaffolding intersecting binding structure according to claim 1 is characterized in that: The lower end surface of the hook (10) is threaded, and the hook (10) and the nut (11) cooperate with each other to form a threaded connection.

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