Hard pipe surface scratch-resistant protection device
By designing a hard pipe surface anti-scratch protection device, the combination of rotating rod, threaded head, extension components, protective cloth and protective plates is solved, and the problem of easy impact damage at the pipe connection is achieved, and an effective protective effect is achieved.
Patent Information
- Application Number
- CN202422427359.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-09
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-10-09
AI Technical Summary
The existing multiple pipe connections are exposed to the external environment for a long time and are susceptible to debris impacts under the influence of wind, resulting in damage and leakage in the pipe connections.
A hard tube surface anti-scratch protection device is designed, including a first fixing frame and a second fixing frame, and effective protection of the hard tube connection is achieved through a combination of a rotating rod, a threaded head, an extension assembly, a protective cloth and a protective plate.
This device can effectively prevent pipe damage and leakage caused by debris impact, improves durability and safety at pipe connections, and can be adapted according to different hard pipe connection lengths.
Smart Images
Figure CN223036006U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of protection devices, and particularly relates to an anti-scratch protection device for the surface of a hard pipe. Background Technique
[0002] A water conservancy project refers to a project built to control and allocate surface water and groundwater in nature to achieve the purpose of eliminating disasters and bringing benefits. By building a water conservancy project, water resources can be redistributed in time to prevent flood disasters and develop irrigation, power generation, water supply, shipping and other undertakings. In the actual installation and use of pipelines, multiple pipelines are often used for connection and splicing.
[0003] Regarding the above related technologies, the inventor believes that the existing joints of multiple pipelines are exposed to the outside for a long time. Due to the harsh external environment, various sundries will hit the pipeline joints under the action of wind, which will cause damage to the pipeline joints and pipeline leakage. Therefore, the utility model provides an anti-scratch protection device for the surface of a hard pipe. Content of the Utility Model
[0004] The purpose of this application is to provide an anti-scratch protection device for the surface of a hard pipe to solve the problem that the existing joints of multiple pipelines are exposed to the outside for a long time. Due to the harsh external environment, various sundries will hit the pipeline joints under the action of wind, which will cause damage to the pipeline joints and pipeline leakage mentioned in the above background technique.
[0005] To achieve the above purpose, this application provides the following technical solution: an anti-scratch protection device for the surface of a hard pipe, including a first fixing frame and a second fixing frame. Four fixing blocks are fixedly connected to the side surface of the second fixing frame. A rotating rod is rotatably connected to the side surface of the fixing block. A threaded head is fixedly connected to the end of the rotating rod away from the fixing block. Four fixing cylinders are fixedly connected to the side surface of the first fixing frame. An extension component is arranged on the outside of the fixing cylinder.
[0006] Preferably, the extension component includes a connecting rod arranged on the side surface of the fixing cylinder. An extension cylinder is arranged at the end of the connecting rod away from the fixing cylinder. Connecting heads are fixedly connected to both ends of the connecting rod. External threads are arranged on the outside of the connecting heads. Internal threads adapted to the external threads are arranged on the inner walls of the fixing cylinder and the extension cylinder. The connecting head is adapted to the fixing cylinder and the extension cylinder. The extension cylinder is adapted to the threaded head.
[0007] Preferably, a protective cloth is arranged between every two adjacent fixing blocks. Binding straps are fixedly connected to the outside of the angular positions of the protective cloth.
[0008] Preferably, a plurality of positioning rings are fixedly connected to the outside of the fixing cylinder and the fixing block. The binding straps are adapted to the positioning rings.
[0009] Preferably, protective plates are provided on the sides of the first fixing frame and the second fixing frame. A plurality of through holes are formed in the outer side of the protective plate, and fixing rings are fixedly connected to the side surfaces of the inner walls of the through holes.
[0010] Preferably, threads are provided on the side surface of the inner wall of the fixing ring, bolts are provided on the outer side of the fixing ring, and threaded holes adapted to the bolts are formed in the inner sides of the first fixing frame and the second fixing frame.
[0011] In summary, the technical effects and advantages of the present utility model are as follows:
[0012] In the present utility model, through the cooperative setting of the first fixing frame, the second fixing frame, the connecting rod, the connecting head, the extension tube, the rotating rod, and the threaded head, it is convenient to splice and install the first fixing frame and the second fixing frame, and the number of the connecting rod, the connecting head, and the extension tube can be selectively increased according to the length of the connection part of the two rigid tubes, and the distance between the first fixing frame and the second fixing frame can be increased to adapt to different rigid tubes.
[0013] In the present utility model, through the cooperative setting of the protective plate, the bolt, the fixing ring, and the threaded hole, it is convenient to disassemble and install the protective plate, and it is convenient to protect the rigid tube. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative efforts.
[0015] Figure 1 is the first perspective axonometric structure diagram of the present utility model;
[0016] Figure 2 is the second perspective axonometric structure diagram of the present utility model;
[0017] Figure 3 is the structure diagram of the bolt and the threaded hole in the present utility model;
[0018] Figure 4 is Figure 1 the enlarged structure diagram of part A of
[0019] In the figure: 1, first fixing frame; 2, fixing block; 3, rotating rod; 4, threaded head; 5, fixing tube; 6, connecting rod; 7, extension tube; 8, protective cloth; 9, protective plate; 10, connecting head; 11, threaded hole; 12, fixing ring; 13, bolt; 14, positioning ring; 15, binding band; 16, second fixing frame. Detailed implementation mode
[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0021] In the description of the present utility model, it should be noted that unless otherwise clearly defined and limited, terms such as "installation", "provided with", "sheathed / connected", "connection", etc. should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0022] Embodiment 1: Refer to Figures 1-4 A scratch-resistant protection device for the surface of a hard tube shown in the figure, including a first fixing frame 1 and a second fixing frame 16. Four fixing blocks 2 are fixedly connected to the side of the second fixing frame 16. A rotating rod 3 is rotatably connected to the side of the fixing block 2. A threaded head 4 is fixedly connected to the end of the rotating rod 3 away from the fixing block 2. Four fixing cylinders 5 are fixedly connected to the side of the first fixing frame 1. An extension assembly is arranged outside the fixing cylinder 5 to facilitate the connection and fixation of the first fixing frame 1 and the second fixing frame 16; the extension assembly includes a connecting rod 6 arranged on the side of the fixing cylinder 5. An extension cylinder 7 is arranged at the end of the connecting rod 6 away from the fixing cylinder 5. Both ends of the connecting rod 6 are fixedly connected with connecting heads 10. External threads are arranged on the outside of the connecting heads 10. Internal threads adapted to the external threads are arranged on the inner walls of the fixing cylinder 5 and the extension cylinder 7. The connecting heads 10 are adapted to the fixing cylinder 5 and the extension cylinder 7, and the extension cylinder 7 is adapted to the threaded head 4, so as to increase the number of connecting heads 10, connecting rods 6 and extension cylinders 7 according to the length of the connection position of the two hard tubes; A protective cloth 8 is arranged between every two adjacent fixing blocks 2. Straps 15 are fixedly connected to the outside of the angular positions of the protective cloth 8 to facilitate the installation and disassembly of the protective cloth 8. The protective cloth 8 is made of corrosion-resistant elastic cloth; A plurality of positioning rings 14 are fixedly connected to the outside of the fixing cylinder 5 and the fixing block 2. The straps 15 are adapted to the positioning rings 14.
[0023] In this embodiment, drag the first fixing frame 1 and the second fixing frame 16 to drive the corresponding protective plate 9 to be sleeved outside the connection position of the two rigid pipes, and drag the first fixing frame 1 and the second fixing frame 16 to approach each other. Drag the connecting rod 6 to drive the two connecting heads 10 to be threadedly connected to the fixed cylinder 5 and the extension cylinder 7 respectively. The number of the connecting heads 10, the connecting rod 6 and the extension cylinder 7 can be selectively added according to the length of the connection position of the rigid pipes. Rotate the rotating rod 3 to drive the threaded head 4 to be threadedly connected to the adjacent extension cylinder 7, so as to realize the connection and fixation of the two first fixing frames 1 and the second fixing frame 16. Connect the multiple straps 15 on the outer side of the protective cloth 8 to the multiple positioning rings 14 respectively to connect the protective cloth 8, and protect the connection position of the two rigid pipes through the protective cloth 8.
[0024] Embodiment 2: Refer to Figures 1-4 , based on the same concept as the above Embodiment 1, this embodiment also proposes that protective plates 9 are provided on the sides of the first fixing frame 1 and the second fixing frame 16. Slot holes are formed on the inner sides of the protective plates 9, and multiple through holes are formed on the outer sides of the protective plates 9. Fixed rings 12 are fixedly connected to the side surfaces of the inner walls of the through holes; threads are provided on the side surfaces of the inner walls of the fixed rings 12, bolts 13 are provided on the outer sides of the fixed rings 12, and threaded holes 11 adapted to the bolts 13 are formed on the inner sides of the first fixing frame 1 and the second fixing frame 16, which is convenient for the disassembly and installation of the protective plates 9.
[0025] In this embodiment, turn off the bolts 13, which is convenient for removing the protective plates 9 for replacement, and the rigid pipes are protected by the protective plates 9.
[0026] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. 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 described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modification, equivalent replacement, improvement, 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 hard tube surface anti-scratch protection device, comprising a first fixing frame (1) and a second fixing frame (16), characterized in that: The side surface of the second fixing frame (16) is fixedly connected to four fixing blocks (2), the side surface of the fixing block (2) is rotatably connected to a rotating rod (3), one end of the rotating rod (3) away from the fixing block (2) is fixedly connected to a threaded head (4), and the side surface of the first fixing frame (1) is fixedly connected to four fixing cylinders (5), and an extension component is arranged on the outer side of the fixing cylinder (5).
2. The anti-scratch protection device for a hard pipe surface according to claim 1, characterized in that: The extension assembly comprises a connecting rod (6) arranged on the side of the fixed tube (5); an extension tube (7) is arranged at one end of the connecting rod (6) away from the fixed tube (5); both ends of the connecting rod (6) are fixedly connected to connecting heads (10); the outer side of the connecting head (10) is provided with an external thread; the inner walls of the fixed tube (5) and the extension tube (7) are provided with internal threads that match the external threads; the connecting head (10) is matched with the fixed tube (5) and the extension tube (7); and the extension tube (7) is matched with the threaded head (4).
3. The anti-scratch protection device for a hard pipe surface according to claim 1, characterized in that: A protective cloth (8) is provided between two adjacent fixing blocks (2), and a binding belt (15) is fixedly connected to the outer side of the corner position of the protective cloth (8).
4. The anti-scratch protection device for the hard pipe surface according to claim 3, characterized in that: The outer sides of the fixing tube (5) and the fixing block (2) are both fixedly connected with a plurality of positioning rings (14), and the binding belt (15) is adapted to fit the positioning rings (14).
5. The anti-scratch protection device for the hard pipe surface according to claim 4, characterized in that: The first fixing frame (1) and the second fixing frame (16) are both provided with protective plates (9) on their sides, a plurality of through holes are provided on the outside of the protective plates (9), and a fixing ring (12) is fixedly connected to the side of the inner wall of the through hole.
6. The anti-scratch protection device for the hard pipe surface according to claim 5, characterized in that: The inner wall side of the fixing ring (12) is provided with threads, the outer side of the fixing ring (12) is provided with bolts (13), and the inner sides of the first fixing frame (1) and the second fixing frame (16) are both provided with threaded holes (11) adapted to the bolts (13).