Connecting structure for tightening tensional membrane structure tent membrane cloth

Abstract

The utility model relates to the technical field of tents, in particular to a connecting structure for tightening tent film cloth of a tension film structure. Comprising a main vertical rod sleeve, a heightening rod and tent film cloth, the main vertical rod is installed on the sleeve, the heightening rod is inserted into the sleeve, the heightening rod ascends and descends along the sleeve, and the heightening rod is connected with the sleeve through a turnbuckle; the tent film cloth covers the tops of the heightening rods to form an inner space of the tent, the top ends of the heightening rods support the top point of the upper end of the tent film cloth, and the lower end of the tent film cloth is connected to the ground. The tent is simple in structure and convenient to use, by rotating the turnbuckle, the heightening rod is driven to move upwards, so that the height of the heightening rod is adjusted, namely, the internal space of the tent is heightened, tent film cloth installed at the top of the heightening rod through the film clamping plate is tightened, time and labor are saved, the working efficiency is improved, and meanwhile the tent is protected. And the requirement on the proficiency of multiple operators is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of tents, in particular to a connection structure for tightening a membrane cloth of a tensioned membrane structure tent. Background Art

[0002] Tensile membrane structure refers to the membrane material stretched on the structure by cables. It can also be called tensile cable membrane structure. It is a structural system composed of stable space hyperbolic tensile membrane surface, supporting mast system, supporting cable and edge cable. Tensile membrane structure has the plasticity of image and high flexibility and adaptability of structure, so this method is widely used. Tensile membrane structure can be divided into cable net type, ridge cable type, etc.

[0003] With the rise of the camping industry in recent years, the large camping tent market has shown a steady growth trend in recent years; currently, the development trend of the large camping tent industry is mainly focused on more beautiful appearance and higher quality. At the same time, consumers have also put forward higher requirements for the comfort, durability and portability of tents.

[0004] The tent includes a connection structure and a tent membrane. Conventional connection solutions for tents currently available on the market cannot adjust the effective height. At the same time, it is time-consuming and laborious to tighten (equivalent to tightening) the tent membrane, and requires high proficiency of the operators. Summary of the invention

[0005] The technical problem to be solved by the utility model is: in order to solve the problems existing in the prior art in the above-mentioned background technology, a connection structure for tightening the membrane cloth of a tensioned membrane structure tent is provided.

[0006] The technical solution adopted by the utility model to solve the technical problem is: a connection structure for tightening the membrane cloth of a tensioned membrane structure tent, comprising a main pole sleeve, a support rod and a tent membrane cloth, wherein the main pole is installed on the sleeve, a support rod is inserted in the sleeve, the support rod is lifted up and down along the sleeve, and the support rod and the sleeve are connected by a basket screw;

[0007] The tent membrane cover is arranged on the top of the support pole to form the inner space of the tent. The top of the support pole supports the upper end vertex of the tent membrane, and the lower end of the tent membrane is connected to the ground.

[0008] Furthermore, a plurality of mounting ears are installed on the outer peripheral wall of the upper end of the sleeve, and one end of the main vertical rod is installed on the mounting ears through bolts; a plurality of side wings extending outward are installed on the lower end of the sleeve, and mounting holes are opened on the plate surface of the side wings.

[0009] Furthermore, a plurality of lifting rings are installed on the outer peripheral wall of the lower end of the support rod, one end of the turnbuckle is hooked on the installation hole, and the other end of the turnbuckle is hooked on the lifting ring.

[0010] Furthermore, a notch is provided at the edge of the top surface of the side wing, and the concave surface in the notch is arranged upward.

[0011] Furthermore, the bottom surface of the side wing is inclined upward from the inside to the outside.

[0012] Furthermore, reinforcement rings are installed on the outer peripheral walls of the upper and lower ends of the sleeve, one reinforcement ring is connected to the mounting ear, and the other reinforcement ring is connected to the side wing.

[0013] Furthermore, a membrane clamp is installed at the top of the support pole, and the membrane clamp includes a main membrane clamp and a secondary membrane clamp. Either clamp is installed at the top of the support pole, and the tent membrane cloth is located between the main membrane clamp and the secondary membrane clamp. A number of corresponding screw holes are opened on the plate surfaces of the main membrane clamp and the secondary membrane clamp, and the main membrane clamp and the secondary membrane clamp are installed by bolts.

[0014] Furthermore, there is a clearance fit between the sleeve and the support rod.

[0015] The beneficial effects of the utility model are as follows: the utility model has a simple structure and is easy to use. By rotating the basket screw, the support pole is driven to move upward, thereby adjusting the height of the support pole, that is, increasing the internal space of the tent, and then tightening the tent membrane installed on the top of the support pole through the membrane clamp, which saves time and effort, improves work efficiency, and also reduces the requirements for the proficiency of multiple operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a partial enlarged view of the A part of the utility model;

[0019] Figure 3 It is a usage state diagram of the utility model;

[0020] In the figure: 1. Main pole, 2. Sleeve, 3. Support pole, 4. Turnbuckle screw, 5. Tent membrane, 6. Membrane splint, 7. Lifting ring, 8. Notch, 9. Mounting ear, 10. Side wing, 11. Mounting hole, 12. Main membrane splint, 13. Auxiliary membrane splint, 14. Reinforcement ring. DETAILED DESCRIPTION

[0021] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0022] like Figures 1 to 3The illustrated connection structure for tightening the membrane cloth of a tensioned membrane structure tent comprises a main vertical pole 1, a sleeve 2, a support pole 3 and a tent membrane cloth 5. The main vertical pole 1 is installed on the sleeve 2, and a support pole 3 is inserted in the sleeve 2. There is a clearance fit between the sleeve 2 and the support pole 3, thereby reducing the friction between the sleeve 2 and the support pole 3, facilitating the linear displacement of the support pole 3, and saving time and effort; the support pole 3 rises and falls along the sleeve 2, and the support pole 3 and the sleeve 2 are connected by a basket screw 4;

[0023] The tent membrane 5 is covered on the top of the support pole 3 to form the inner space of the tent. The top of the support pole 3 supports the upper end vertex of the tent membrane 5, and the lower end of the tent membrane 5 is connected to the ground.

[0024] Among them, a plurality of mounting ears 9 are installed on the outer peripheral wall of the upper end of the sleeve 2, and one end of the main vertical pole 1 is installed on the mounting ear 9 by bolts; a plurality of side wings 10 extending outward are installed on the lower end of the sleeve 2, and mounting holes 11 are opened on the plate surface of the side wings 10.

[0025] A plurality of lifting rings 7 are installed on the outer peripheral wall of the lower end of the supporting rod 3 , one end of the turnbuckle 4 is hooked on the mounting hole 11 , and the other end of the turnbuckle 4 is hooked on the lifting ring 7 .

[0026] like Figure 2 As shown, a notch 8 is provided at the top edge of the side wing 10, and the concave surface of the notch 8 is arranged upward. The channel 8 is used to hang some equipment, such as lighting equipment, etc.

[0027] The bottom surface of the side wing 10 is tilted upward from the inside to the outside, so as to adjust the angle between the support rod 3 and the basket screw 4, making it more time-saving and labor-saving during the height adjustment process.

[0028] Reinforcement rings 14 are installed on the outer peripheral walls of the upper and lower ends of the sleeve 2. One reinforcement ring 14 is connected to the mounting ear 9, and the other reinforcement ring 14 is connected to the side wing 10. The reinforcement rings 14 increase the strength of the mounting ear 9 or the side wing 10, thereby improving the service life of the connection structure.

[0029] like Figure 1 As shown, a membrane clamp 6 is installed at the top of the support rod 3, and the membrane clamp 6 includes a main membrane clamp 12 and an auxiliary membrane clamp 13. Any clamp is installed at the top of the support rod 3, and the main membrane clamp 12 and the auxiliary membrane clamp 13 are disc-shaped.

[0030] The tent membrane 5 is located between the main membrane clamp 12 and the secondary membrane clamp 13. A number of corresponding screw holes are opened on the plate surface of the main membrane clamp 12 and the secondary membrane clamp 13. The main membrane clamp 12 and the secondary membrane clamp 13 are installed by bolts to complete the installation of one end of the tent membrane 5.

[0031] Working process:

[0032] First, open the four main poles 1 to a suitable angle, and then fix them on the mounting ears 9 by bolts, so that a fixed connection is formed between the main pole 1 and the sleeve 2;

[0033] When the support is raised, the main pole 1 and the sleeve 2 are fixed, and only the turnbuckle 4 and the support pole 3 move;

[0034] When raising the tent, the turnbuckle screw 4 is rotated, and the turnbuckle screw 4 pulls the raising rod 3, thereby shortening the distance between the bottom of the sleeve 2 and the bottom of the raising rod 3, so that the raising rod 3 moves upward, thereby adjusting the height of the raising rod, that is, increasing the internal space of the tent, thereby tightening the tent membrane 5 installed on the top of the raising rod 3 through the membrane clamp 6.

[0035] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A connection structure for tightening a membrane cloth of a tensioned membrane structure tent, characterized in that: The tent comprises a main pole (1), a sleeve (2), a support pole (3) and a tent membrane (5), wherein the main pole (1) is mounted on the sleeve (2), a support pole (3) is inserted into the sleeve (2), the support pole (3) is lifted up and down along the sleeve (2), and the support pole (3) and the sleeve (2) are connected by a turnbuckle (4); The tent membrane (5) is covered on the top of the support pole (3) to form the inner space of the tent. The top of the support pole (3) supports the upper end vertex of the tent membrane (5), and the lower end of the tent membrane (5) is connected to the ground.

2. A connection structure for tightening a membrane cloth of a tensile membrane structure tent according to claim 1, characterized in that: A plurality of mounting ears (9) are installed on the outer peripheral wall of the upper end of the sleeve (2), and one end of the main vertical rod (1) is installed on the mounting ears (9) by means of bolts; A plurality of side wings (10) extending outward are installed at the lower end of the sleeve (2), and mounting holes (11) are opened on the plate surface of the side wings (10).

3. A connection structure for tightening a membrane cloth of a tensile membrane structure tent according to claim 2, characterized in that: A plurality of lifting rings (7) are installed on the outer peripheral wall of the lower end of the supporting rod (3); one end of the turnbuckle (4) is hooked on the installation hole (11), and the other end of the turnbuckle (4) is hooked on the lifting ring (7).

4. The connection structure for tightening the membrane cloth of a tensioned membrane structure tent according to claim 2, characterized in that: A notch (8) is provided at the edge of the top surface of the side wing (10), and the inner concave surface of the notch (8) is arranged upward.

5. The connection structure for tightening the membrane cloth of a tensile membrane structure tent according to claim 2, characterized in that: The bottom surface of the side wing (10) is arranged to be inclined upward from the inside to the outside.

6. The connection structure for tightening the membrane cloth of a tensile membrane structure tent according to claim 2, characterized in that: Reinforcement rings (14) are installed on the outer peripheral walls of the upper and lower ends of the sleeve (2), one reinforcement ring (14) is connected to the mounting ear (9), and the other reinforcement ring (14) is connected to the side wing (10).

7. The connection structure for tightening the membrane cloth of a tensile membrane structure tent according to claim 1, characterized in that: A membrane clamp (6) is installed at the top of the support pole (3), and the membrane clamp (6) includes a main membrane clamp (12) and a secondary membrane clamp (13). Either clamp is installed at the top of the support pole (3), and the tent membrane cloth (5) is located between the main membrane clamp (12) and the secondary membrane clamp (13). A plurality of corresponding screw holes are opened on the plate surfaces of the main membrane clamp (12) and the secondary membrane clamp (13), and the main membrane clamp (12) and the secondary membrane clamp (13) are installed by bolts.

8. The connection structure for tightening the membrane cloth of a tensile membrane structure tent according to claim 1, characterized in that: There is a clearance fit between the sleeve (2) and the support rod (3).

Images