Greenhouse pipe fitting connecting and fixing clamp

By designing a fixing clamp for connecting greenhouse pipe fittings and using limiting and adjusting components, the problems of poor connection stability and inflexible angle adjustment were solved, achieving stable connection and efficient installation.

CN223806403UActive Publication Date: 2026-01-16JIANGSU SKYPLANT GREENHOUSE TECH CO LTD
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Patent Information

Application Number
CN202520646566.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-07
Publication Date
2026-01-16
Estimated Expiration
2035-04-07

AI Technical Summary

Technical Problem

The existing greenhouse pipe fittings and fixing clamps have poor stability during installation, are prone to loosening, and have inflexible angle adjustment, which affects the stability of greenhouse construction and installation efficiency.

Method used

A greenhouse pipe fitting connection and fixing clamp was designed, which adopts a structure with symmetrically arranged base plate, limiting component, rotating plate and elastic clamp, etc. The limiting mechanism and adjustment component realize the stable connection and angle adjustment of the pipe fitting, thereby improving the stability and flexibility of the connection.

Benefits of technology

It enhances the stability of pipe connections, prevents loosening, improves the quality and efficiency of greenhouse construction, and enhances the flexibility of angle adjustment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a greenhouse pipe fitting connecting and fixing clamp which comprises symmetrically-arranged base plates, the base plates are connected in a relatively rotating mode, through holes are formed in the symmetrical base plates, a limiting assembly is arranged on one side of each base plate, a base is arranged on the inner side of each limiting assembly, one end of each base is fixedly connected with the surface of one side of the corresponding base plate, and the other end of each base is fixedly connected with the surface of the other side of the corresponding base plate. A positioning plate is fixedly connected to the other end of the base, a rotating plate is rotationally connected to the surface of one side of the positioning plate, limiting holes are formed in the rotating plate and the positioning plate, and a limiting mechanism is arranged on the surface of the other side of the positioning plate. The problem that a traditional pipe fitting connecting and fixing clamp is poor in connecting stability when a greenhouse pipe fitting is installed is solved, the situation that the greenhouse pipe fitting is loosened after being connected is avoided, meanwhile, the erecting quality of a greenhouse is improved, the angles of the two ends of the fixing clamp can be conveniently adjusted when the greenhouse pipe fitting is installed, the using flexibility of the pipe fitting fixing clamp is improved, and the using cost is reduced. And meanwhile, workers can conveniently connect the greenhouse pipe fittings, and the installation efficiency of the workers on the greenhouse pipe fittings is improved.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a greenhouse pipe connection fixing clamp belongs to the technical field of greenhouse pipe connection. BACKGROUND

[0002] At present, the greenhouse is widely used in agricultural production, and the greenhouse is usually a steel frame structure, which needs to be connected by steel pipes and pipe joints during erection. The existing pipe joint is usually connected to the greenhouse pipe through a bent pipe. The two ends of the bent pipe are provided with a connecting port thicker than the pipe. Then the pipe is inserted into the connecting port. However, the stability of the pipe joint is poor when installing the pipe, which may cause the pipe to loosen after installation, thereby reducing the stability of the greenhouse erection and the quality of the greenhouse. In addition, the two ends of the bent pipe are fixed during installation, and the angle cannot be adjusted, thereby reducing the flexibility of the pipe joint. SUMMARY

[0003] In view of the shortcomings of the prior art, the utility model provides a greenhouse pipe connection fixing clamp, which solves the problem of poor connection stability of the traditional pipe connection fixing clamp during installation of the greenhouse pipe, avoids the loosening of the greenhouse pipe after connection, improves the quality of the greenhouse erection, and facilitates the adjustment of the angle of the two ends of the fixing clamp during installation of the greenhouse pipe, improves the flexibility of the pipe fixing clamp, and facilitates the connection of the greenhouse pipe by the staff, further improves the installation efficiency of the greenhouse pipe by the staff.

[0004] To achieve the above purpose, the utility model realizes the following technical scheme: a greenhouse pipe connection fixing clamp, including symmetrically arranged base plates, the base plates are rotatably connected, and symmetrically arranged base plates are provided with through holes inside, one side of the base plate is provided with a limiting assembly, and the inside of the limiting assembly is provided with a base, one end of the base is fixedly connected with one side surface of the base plate, and the other end of the base is fixedly connected with a positioning plate, one side surface of the positioning plate is rotatably connected with a rotating plate, and limiting holes are arranged in the inside of the rotating plate and the positioning plate, the other side surface of the positioning plate is provided with a limiting mechanism, and the inside of the positioning plate is provided with an adjusting assembly, the side surface of the rotating plate is fixedly connected with a supporting plate, and one side surface of the base is fixedly connected with a pipe sleeve, the inside surface of the pipe sleeve is fixedly connected with elastic clamping plates in a symmetrical manner, and one end of the pipe sleeve is provided with a pipe, a clamping groove is arranged on the side surface of the pipe, and the clamping groove corresponds to the elastic clamping plate.

[0005] Preferably, the limiting assembly includes a limiting ring, and the limiting ring is fixedly connected with a spring II on one side surface, the spring II is located inside the through hole, and the inside of the spring II is provided with a limiting rod II, the two ends of the limiting rod II are fixedly connected with the inside surface of the limiting ring and the side surface of the base plate respectively.

[0006] Preferably, the limiting mechanism comprises a limiting plate, and one side surface of the limiting plate is fixedly connected with a limiting rod I, and the limiting rod I is located inside the limiting hole.

[0007] Preferably, the adjusting assembly comprises a cavity, and the cavity is located inside the positioning plate, and the cavity is internally provided with an operating rod, one end of the operating rod is fixedly connected with one side surface of the limiting plate, and the other end of the operating rod penetrates through the rotating plate.

[0008] Preferably, an inner wall of the cavity is fixedly connected with a spring I, and one end of the spring I is fixedly connected with one side surface of the limiting plate.

[0009] Preferably, a side surface of the sleeve is symmetrically provided with a sliding groove, and the inside of the sleeve is provided with a backing plate, a side surface of the backing plate is symmetrically and slidably connected with a push plate, one end of the push plate penetrates through the sliding groove, an inner side wall of the sliding groove is fixedly connected with a protrusion, and a side surface of the push plate is provided with a groove, and the push plate corresponds to the groove.

[0010] The utility model provides a greenhouse pipe fitting connecting and fixing clamp, which has the following advantages compared with the prior art:

[0011] 1. The positioning plate fixedly connected to the upper surface of the base and the rotating plate rotatably connected to the side surface of the positioning plate are connected to the sleeve through the support plate and the limiting mechanism arranged on the side surface of the positioning plate, which can conveniently adjust the angle of the two ends of the fixing clamp during installation of the greenhouse pipe fitting, improve the use flexibility of the pipe fitting fixing clamp, facilitate the connection of the greenhouse pipe fitting by the staff, and further improve the installation efficiency of the greenhouse pipe fitting by the staff.

[0012] 2. The elastic clamping plates fixedly connected to the inside of the sleeve, the backing plate arranged in the sleeve, the push plate slidably connected to the side surface of the backing plate, the groove arranged on the side surface of the push plate, and the protrusion fixedly connected to the inner side surface of the sliding groove are matched with each other, which solves the problem of poor connection stability of the traditional pipe fitting connecting and fixing clamp during installation of the greenhouse pipe fitting, avoids loosening of the greenhouse pipe fitting after connection, and improves the quality of the greenhouse erection. ACCURATE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model;

[0014] Figure 2 It is an enlarged structural schematic diagram of A in the utility model;

[0015] Figure 3 It is an internal structural schematic diagram of the sleeve in the utility model;

[0016] Figure 4 It is a sectional structural schematic diagram of the positioning plate and the positioning plate in the utility model.

[0017] In the figure: 1, base plate; 101, base; 102, limiting plate; 103, positioning plate; 104, limiting rod I; 105, rotating plate; 106, operating rod; 107, limiting hole; 108, cavity; 109, spring I; 1010, support plate; 2, pipe sleeve; 201, sliding groove; 202, protrusion; 203, push plate; 204, groove; 205, pad plate; 206, elastic clamping plate; 3, pipe fitting; 301, clamping groove; 4, limiting ring; 401, spring II; 402, limiting rod II. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] Please refer to Figures 1-4 The present application provides a technical scheme: a greenhouse pipe fitting connecting and fixing clamp, which comprises symmetrically arranged base plates 1, the base plates 1 are connected in relative rotation, through holes are formed in the symmetrically arranged base plates 1, a limiting assembly is arranged on one side of the base plate 1, a base 101 is arranged on the inner side of the limiting assembly, one end of the base 101 is fixedly connected to the side surface of the base plate 1, a positioning plate 103 is fixedly connected to the other end of the base 101, a rotating plate 105 is rotatably connected to the side surface of the positioning plate 103, limiting holes 107 are formed in the interiors of the rotating plate 105 and the positioning plate 103, a limiting mechanism is arranged on the other side surface of the positioning plate 103, an adjusting assembly is arranged in the interior of the positioning plate 103, a support plate 1010 is fixedly connected to the side surface of the rotating plate 105, a pipe sleeve 2 is fixedly connected to the side surface of the base 101, elastic clamping plates 206 are fixedly and symmetrically connected to the inner side surface of the pipe sleeve 2, a pipe fitting 3 is arranged at one end of the pipe sleeve 2, clamping grooves 301 are formed in the side surface of the pipe fitting 3, and the clamping grooves 301 correspond to the elastic clamping plates 206.

[0020] As a technical optimization scheme of the present application, the limiting assembly comprises a limiting ring 4, a spring II 401 is fixedly connected to the side surface of the limiting ring 4, the spring II 401 is arranged in the through hole, a limiting rod II 402 is arranged on the inner side of the spring II 401, and the two ends of the limiting rod II 402 are fixedly connected to the inner side surface of the limiting ring 4 and the side surface of the base plate 1, respectively. The spring II 401 and the limiting ring 4 can limit the symmetrically arranged base plates 1, so that the symmetrically arranged base plates 1 are prevented from rotating when the fixing clamp is not needed to be rotated.

[0021] As a technical optimization scheme of the utility model, the limiting mechanism includes the limiting plate 102, one side surface of the limiting plate 102 is fixedly connected with the limiting rod I 104, the limiting rod I 104 is located inside the limiting hole 107, the limiting plate 103 and the rotating plate 105 can be limited through the limiting rod I 104 and the limiting hole 107, and the stability of the pipe sleeve 2 is improved.

[0022] As a technical optimization scheme of the utility model, the adjusting assembly includes the cavity 108, the cavity 108 is located inside the limiting plate 103, the cavity 108 is internally provided with the operating rod 106, one end of the operating rod 106 is fixedly connected with one side surface of the limiting plate 102, the other end of the operating rod 106 passes through the rotating plate 105, the inner wall of the cavity 108 is fixedly connected with the spring I 109, one end of the spring I 109 is fixedly connected with one side surface of the limiting plate 102, the limiting plate 102 and the limiting rod I 104 can be moved through the operating rod 106, the limiting of the limiting plate 102 and the limiting rod I 104 to the limiting plate 103 and the rotating plate 105 is conveniently released, and the limiting plate 102 and the limiting rod I 104 can be reset through the spring I 109, so that the limiting rod I 104 cannot slide out of the inside of the rotating plate 105 in the use process, thereby the limiting plate 103 and the rotating plate 105 cannot be limited.

[0023] As a technical optimization scheme of the utility model, the side surface of the pipe sleeve 2 is symmetrically provided with the sliding groove 201, the inside of the pipe sleeve 2 is provided with the backing plate 205, the side surface of the backing plate 205 is symmetrically and slidably connected with the push plate 203, one end of the push plate 203 passes through the sliding groove 201, the inner side wall of the sliding groove 201 is fixedly connected with the protrusion 202, the side surface of the push plate 203 is provided with the recess 204, the push plate 203 corresponds to the recess 204, the push plate 203 and the protrusion 202 are matched with each other through the backing plate 205 inside the pipe sleeve 2, so that one end of the pipe fitting 3 can be limited, and the elastic clamping plate 206 is prevented from being pressed flat due to the deep insertion of the one end of the pipe fitting 3 into the inside of the pipe sleeve 2.

[0024] The utility model discloses a use, first staff press 106, through operating lever 106 drive stop plate 102 and stop rod I 104 make stop rod I 104 one end remove the inside of rotary plate 105, at this time staff can rotate rotary plate 105 to make rotary plate 105 through support plate 1010 connection's pipe sleeve 2 rotate, after pipe sleeve 2 with the one end alignment of pipe fitting 3, simultaneously with the elastic clamp plate 206 in the pipe sleeve 2 inside mutual alignment of pipe fitting 3 side surface's clamping groove 301, then one end of pipe fitting 3 is inserted into the inside of pipe sleeve 2, at this time elastic clamp plate 206 will be extruded, when elastic clamp plate 206 is located clamping groove 301 position will pop clamping groove 301 and hold pipe fitting 3, after staff press push plate 203, at this time push plate 203 will shrink into the inside of pad 205, simultaneously push plate 203 side surface's recess 204 will with protruding block 202 alignment, then staff through push plate 203 pull pad 205 makes pad 205 top in one end of pipe fitting 3, after loosening push plate 203 push plate 203 and pad 205 will be located to pipe fitting 3, simultaneously push plate 203 will be buckled in protruding block 202 side surface prevents pipe fitting 3 loosening or falling off, after connecting another group pipe fitting 3, staff can pull up the limit ring 4, then make spring II 401 one end leave base plate 1, after rotating base plate 1, another group pipe sleeve 2 and another group pipe fitting 3 are aligned, then repeat the above operation and connect pipe fitting 3.

[0025] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to the person skilled in the art.

[0026] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Rather, the terms "comprises", "comprising", or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that includes a list of elements does not only include those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such a process, method, article, or apparatus. Without more limitations. By the sentence "includes a limited element, does not exclude the existence of another same element in the process, method, article or apparatus including the element".

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A greenhouse pipe connecting fixing clamp, comprising symmetrically arranged base plates (1), characterized in that: The base plate (1) is connected in opposite rotation, and the inside of the symmetrical base plate (1) is provided with a through hole, one side of the base plate (1) is provided with a limiting assembly, and the inside of the limiting assembly is provided with a base (101), one end of the base (101) is fixedly connected with one side surface of the base plate (1), and the other end of the base (101) is fixedly connected with a positioning plate (103), one side surface of the positioning plate (103) is rotatably connected with a rotating plate (105), and the inside of the rotating plate (105) and the positioning plate (103) is provided with a limiting hole (107), the other side surface of the positioning plate (103) is provided with a limiting mechanism, and the inside of the positioning plate (103) is provided with an adjusting assembly, the side surface of the rotating plate (105) is fixedly connected with a supporting plate (1010), one side surface of the base (101) is fixedly connected with a pipe sleeve (2), the inside surface of the pipe sleeve (2) is fixedly connected with symmetrical elastic clamping plates (206), and one end of the pipe sleeve (2) is provided with a pipe (3), the side surface of the pipe (3) is provided with a clamping groove (301), and the clamping groove (301) corresponds to the elastic clamping plate (206).

2. The connecting and fixing clamp for greenhouse pipe according to claim 1, characterized in that: The limiting assembly comprises a limiting ring (4), and one side surface of the limiting ring (4) is fixedly connected with a spring II (401), the spring II (401) is located in the through hole, and the inside of the spring II (401) is provided with a limiting rod II (402), the two ends of the limiting rod II (402) are fixedly connected with the inside surface of the limiting ring (4) and the side surface of the base plate (1) respectively.

3. The connecting and fixing clamp for greenhouse pipe according to claim 1, characterized in that: The limiting mechanism comprises a limiting plate (102), and one side surface of the limiting plate (102) is fixedly connected with a limiting rod I (104), the limiting rod I (104) is located in the limiting hole (107).

4. The connecting and fixing clamp for greenhouse pipe according to claim 1, characterized in that: The adjusting assembly comprises a cavity (108), and the cavity (108) is located in the positioning plate (103), the inside of the cavity (108) is provided with an operating rod (106), one end of the operating rod (106) is fixedly connected with one side surface of the limiting plate (102), and the other end of the operating rod (106) passes through the rotating plate (105).

5. The connecting and fixing clamp for greenhouse pipe according to claim 4, characterized in that: The inside wall of the cavity (108) is fixedly connected with a spring I (109), and one end of the spring I (109) is fixedly connected with one side surface of the limiting plate (102).

6. The connecting and fixing clamp for greenhouse pipe according to claim 1, characterized in that: The side surface of the pipe sleeve (2) is provided with symmetrical sliding grooves (201), and the inside of the pipe sleeve (2) is provided with a pad (205), the side surface of the pad (205) is provided with symmetrical sliding plates (203), one end of the sliding plate (203) passes through the sliding groove (201), the inside wall of the sliding groove (201) is fixedly connected with a protruding block (202), the side surface of the sliding plate (203) is provided with a recess (204), and the sliding plate (203) corresponds to the recess (204).