Movable arched shed with high stability

Abstract

The utility model discloses a movable arched shed with stronger stability, which comprises a slide rail, the slide rail is embedded in soil, a plurality of groups of rollers are inserted into the slide rail, a fixing frame is arranged above the rollers, a shed film is arranged on the fixing frame, first slide grooves are respectively arranged on the outer side of the fixing frame close to the lower end, and the first slide grooves are communicated with the slide rail. And an L-shaped limiting rod is inserted into the first sliding groove in a penetrating manner. According to the movable arched shed with the high stability, the fixing frame forms a sliding structure in the sliding rails through the rolling wheels, the rolling wheels are inserted into the limiting grooves in a penetrating mode through the L-shaped limiting rods to form a clamping and limiting structure with the sliding rails, and therefore the fixing frame is clamped and limited through the L-shaped limiting rods placed in a clamped mode; the supporting rod of the device and the concave fixing frame form a rotating structure through the rotating rod, and the supporting rod and the concave fixing frame form a limiting structure through the fixing rod penetrating into the soil, so that the stability of the fixing frame in the using process is improved through the inclined supporting rod, and meanwhile the supporting effect of the supporting rod is improved through the fixing rod.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile arch sheds, and particularly relates to a mobile arch shed with strong stability. Background Technique

[0002] An arch shed, with an arc-shaped top and covered with a plastic film on top, is also called a secondary shed or a bread shed. It is generally built with bamboo poles and cement columns and has a service life of 3 - 10 years. It is a shed with an arc-shaped top and covered with a plastic film. During the use of the arch shed, in order to facilitate the storage and use of the arch shed, and at the same time facilitate the movement of the arch shed to the crop planting area for use, a mobile arch shed is used to assist in crop planting.

[0003] During the use of the mobile arch shed, the arch shed is driven to move through rollers, and at the same time, the overall telescoping of the arch shed is facilitated through the rollers. However, during the use of the existing mobile arch shed, it is inconvenient to perform snap - fit and limit the position of the arch shed after moving and placing it, resulting in low stability during the use of the arch shed. For this reason, a mobile arch shed with strong stability is proposed to solve the above problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide a mobile arch shed with strong stability, so as to solve the problem that in the prior art, during the use of the existing mobile arch shed, it is inconvenient to perform snap - fit and limit the position of the arch shed after moving and placing it, resulting in low stability during the use of the arch shed as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A mobile arch shed with strong stability, including a slide rail, the slide rail is embedded in the soil, multiple groups of rollers are inserted inside the slide rail, and a fixed frame is arranged above the rollers, a shed film is arranged on the fixed frame, first chutes are respectively opened on the outer sides near the lower ends of the fixed frame, and L - shaped limiting rods are inserted into the first chutes, multiple groups of limiting grooves are correspondingly opened on the upper end faces on the outer sides of the slide rail, and the L - shaped limiting rods are inserted into the limiting grooves;

[0006] Second chutes are respectively opened on both sides near the upper ends of the fixed frame, and sliders are inserted into the second chutes, a concave - shaped fixed frame is arranged at the outer ends of the sliders, a rotating rod is inserted into the concave - shaped fixed frame, a support rod is arranged on the outer wall of the rotating rod, connection blocks are respectively arranged on the outer sides of the lower ends of the support rod, and fixing rods are respectively inserted into the connection blocks;

[0007] Fixing plates are respectively arranged on both sides of the support rod on the fixed frame, through holes are respectively opened on the fixing plates and the support rod, a screw rod is inserted into the through holes, and a nut is screwed on the other end of the screw rod.

[0008] Preferably, the fixing frame forms a sliding structure in the slide rail through a roller, and the roller is inserted into the limiting groove through an L-shaped limiting rod to form a clamping limiting structure with the slide rail.

[0009] Preferably, the support rod forms a rotating structure with the concave fixing frame through a rotating rod, and the support rod is inserted into the soil through the fixing rod to form a limiting structure with the concave fixing frame.

[0010] Preferably, the concave fixing frame forms a sliding structure with the fixing frame through a sliding block, and the support rod forms a spiral locking structure with the fixing frame through a fixing plate, a screw rod and a nut.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the fixed frame of the movable arch shed with strong stability forms a sliding structure in the slide rail through the roller, and the roller is inserted into the limiting groove through the L-shaped limiting rod to form a clamping limiting structure with the slide rail, so that the fixed frame is clamped and limited by the L-shaped limiting rod placed in a clamping manner, the support rod of the device forms a rotating structure with the concave fixed frame through the rotating rod, and the support rod is inserted into the soil through the fixing rod to form a limiting structure with the concave fixed frame, so that the stability of the fixed frame during use is increased by the inclined support rod, and the supporting effect of the support rod is increased by the fixing rod, the concave fixed frame of the device forms a sliding structure with the fixed frame through the sliding block, and the support rod forms a spiral locking structure with the fixed frame through the fixing plate, the screw and the nut, so that when the arch shed moves as a whole, the support rod can be driven into the assembly to rise by the sliding block so that it can be limited and placed by the screw and the nut. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic diagram of a rotating structure of a movable arch shed support rod with strong stability according to the utility model;

[0013] Figure 2 This is a schematic diagram of a relatively stable movable arch shed support rod limiting placement structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the side view structure of a movable arch shed with strong stability in the utility model;

[0015] Figure 4 This is a schematic diagram of the side structure of a movable arch shed L-shaped limiting rod assembly with strong stability according to the utility model;

[0016] Figure 5 The utility model is a movable arch shed with strong stability. Figure 2 Enlarged structural diagram at A in the middle.

[0017] In the figure: 1, slide rail; 2, roller; 3, fixed frame; 4, shed film; 5, L-shaped limiting rod; 6, limiting groove; 7, slider; 8, concave fixed frame; 9, rotating rod; 10, support rod; 11, connecting block; 12, fixed rod; 13, fixed plate; 14, screw rod; 15, nut. Detailed implementation manners

[0018] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figures 1-5 , the present invention provides a technical solution: a movable arch shed with strong stability, including a slide rail 1 embedded in the soil. Multiple groups of rollers 2 are inserted inside the slide rail 1, and a fixed frame 3 is provided above the rollers 2. A shed film 4 is provided on the fixed frame 3. First chutes are respectively opened on the outer sides of the lower ends of the fixed frame 3, and an L-shaped limiting rod 5 is inserted into the first chutes. Multiple groups of limiting grooves 6 are correspondingly opened on the upper end faces of the outer sides of the slide rail 1, and the L-shaped limiting rod 5 is inserted into the limiting grooves 6.

[0020] Furthermore, the fixed frame 3 forms a sliding structure inside the slide rail 1 through the rollers 2, and the rollers 2 and the slide rail 1 form a clamping and limiting structure through the insertion of the L-shaped limiting rod 5 into the limiting grooves 6. Thus, the arch shed assembly is driven by the rollers 2 to move normally, and the overall arch shed after movement is preliminarily limited by the L-shaped limiting rod 5.

[0021] Second chutes are respectively opened on both sides of the upper ends of the fixed frame 3, and sliders 7 are inserted into the second chutes. A concave fixed frame 8 is provided at the outer ends of the sliders 7, and a rotating rod 9 is inserted into the concave fixed frame 8. Support rods 10 are provided on the outer walls of the rotating rod 9. Connecting blocks 11 are respectively provided on the outer sides of the lower ends of the support rods 10, and fixed rods 12 are respectively inserted into the connecting blocks 11.

[0022] Furthermore, the support rods 10 form a rotating structure with the concave fixed frame 8 through the rotating rod 9, and the support rods 10 and the concave fixed frame 8 form a limiting structure through the insertion of the fixed rods 12 into the soil. Thus, the fixed frame 3 is supported by the rotated support rods 10, and the support effect of the support rods 10 is enhanced by the fixed rods 12 inserted into the soil.

[0023] Fixed plates 13 are respectively provided on both sides of the support rods 10 on the fixed frame 3. Through holes are respectively opened on the fixed plates 13 and the support rods 10. A screw rod 14 is inserted into the through holes, and a nut 15 is screwed on the other end of the screw rod 14.

[0024] Furthermore, the concave fixing frame 8 and the fixing frame 3 form a sliding structure through the slider 7, and the support rod 10 and the fixing frame 3 form a screw locking structure through the fixing plate 13, the screw 14 and the nut 15. Thus, after the support rod 10 is used, it is driven to rise through the slider 7 so as to be placed spirally by the screw 14 and the nut 15.

[0025] Working principle: When using the movable arch shed with strong stability, first, during the overall movement of the arch shed, the support rod 10 is placed in a limited position through the screw 14 and the nut 15 so as to drive the overall movement of the arch shed through the roller 2. After the movement of the arch shed is completed, the L-shaped limiting rod 5 is inserted into the corresponding limiting groove 6 under the action of its own gravity so as to preliminarily limit the fixing frame 3 through the L-shaped limiting rod 5; after the preliminary limiting of the fixing frame 3 is completed, the nut 15 can be removed by screwing, and at the same time, the screw 14 is removed so as to drive the concave fixing frame 8 to slide to the lower end of the second chute through the slider 7; after the concave fixing frame 8 descends, the support rod 10 can be driven to rotate through the rotating rod 9 so as to support the fixing frame 3 through the inclined support rod 10. At the same time, the fixing rod 12 can be nailed into the soil so as to increase the supporting effect of the support rod 10 on the fixing frame 3, thereby increasing the stability during the use of the arch shed. This is the use process of the movable arch shed with strong stability.

[0026] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A movable arch shed with strong stability, comprising a slide rail (1), wherein the slide rail (1) is embedded in the soil, wherein a plurality of rollers (2) are inserted inside the slide rail (1), and a fixing frame (3) is provided above the rollers (2), and a shed film (4) is provided on the fixing frame (3), wherein the fixing frame (3) is characterized in that: The fixing frame (3) is provided with first sliding grooves at the lower end on the outer side, and L-shaped limiting rods (5) are inserted into the first sliding grooves; the slide rail (1) is provided with a plurality of groups of limiting grooves (6) on the upper end surface of the outer side, and the L-shaped limiting rods (5) are inserted into the limiting grooves (6); The fixing frame (3) is provided with second slide grooves on both sides near the upper end, and a slider (7) is inserted into the second slide groove. The slider (7) is provided with a concave fixing frame (8) at the outer end, and a rotating rod (9) is inserted inside the concave fixing frame (8). The rotating rod (9) is provided with a supporting rod (10) on the outer wall. The lower end of the supporting rod (10) is provided with a connecting block (11) on the outer side, and a fixing rod (12) is inserted into the connecting block (11). The two sides of the support rod (10) are respectively provided with fixing plates (13) on the fixing frame (3), and through holes are respectively opened on the fixing plates (13) and the support rod (10), screw rods (14) are inserted into the through holes, and a nut (15) is spirally connected at the other end of the screw rod (14).

2. The movable arch shed with strong stability according to claim 1, characterized in that: The fixed frame (3) forms a sliding structure in the slide rail (1) through the roller (2), and the roller (2) is inserted into the limiting groove (6) through the L-shaped limiting rod (5) to form a clamping limiting structure with the slide rail (1).

3. The movable arch shed with strong stability according to claim 1, characterized in that: The support rod (10) forms a rotating structure with the concave fixing frame (8) through the rotating rod (9), and the support rod (10) is inserted into the soil through the fixing rod (12) to form a limiting structure with the concave fixing frame (8).

4. The movable arch shed with strong stability according to claim 1, characterized in that: The concave fixing frame (8) forms a sliding structure with the fixing frame (3) through the sliding block (7), and the support rod (10) forms a spiral locking structure with the fixing frame (3) through the fixing plate (13), the screw rod (14), the nut (15).

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