Urban gas pipeline fixing device

Abstract

The utility model provides an urban gas pipeline fixing device, and relates to the technical field of gas pipelines, the urban gas pipeline fixing device comprises a mounting base, a pressing plate, a flexible bandage, a fixing assembly and a transmission assembly, a receding groove is formed in the mounting base, one end of the flexible bandage is hinged to the pressing plate, the flexible bandage can be used in cooperation with the receding groove, and the fixing assembly is arranged on the pressing plate. The fixing assembly is arranged on the pressing plate, the fixing assembly is used for limiting and fixing the other end of the flexible bandage, the transmission assembly is arranged between the mounting base and the pressing plate, and the transmission assembly is used for driving the pressing plate and the mounting base to get close to each other or get away from each other; according to the device, the gas pipeline is pressed and fixed through cooperative use of the pressing plate and the mounting seat, and the gas pipeline is bound and fixed through cooperative use of the flexible binding band and the pressing plate, so that the device can be used for fixedly mounting gas pipelines with different diameters, and the device is relatively good in applicability.

Description

Technical Field

[0001] This application relates to the field of gas pipeline technology, and more specifically, to a fixed device for urban gas pipelines. Background Technology

[0002] In modern urban construction, gas pipelines are often laid underground or above ground to supply gas to urban residents. During the laying of gas pipelines, multiple sets of installation and fixing devices are usually required to stabilize the gas pipelines and ensure their stability. However, the gas pipeline fixing devices currently widely used are mostly fixed-size circular supports without adjustment functions. Since gas pipelines need to use different diameters due to differences in application environments, the existing fixing devices, because their support diameters are not adjustable, require a corresponding fixing device for each gas pipeline. This not only increases economic costs but also brings inconvenience to use. Summary of the Invention

[0003] The purpose of this application is to provide a fixing device for urban gas pipelines, which can solve the technical problem that existing fixing devices require a corresponding fixing device for each gas pipeline due to the non-adjustable bracket diameter, which not only increases economic costs but also brings inconvenience in use.

[0004] This application provides a city gas pipeline fixing device, including a mounting base, a pressure plate, a flexible strap, a fixing component, and a transmission component. The mounting base has a clearance groove. One end of the flexible strap is hinged to the pressure plate and can be used in conjunction with the clearance groove. The fixing component is disposed on the pressure plate and is used to limit and fix the other end of the flexible strap. The transmission component is disposed between the mounting base and the pressure plate and is used to drive the pressure plate and the mounting base to move closer or further apart.

[0005] The fixing component includes a first screw and two mounting blocks. The mounting blocks are fixedly mounted on the pressure plate. The first screw can be threaded through one of the mounting blocks and can slide through the other mounting block. One end of the first screw is provided with a conical piercing part, which can pierce the flexible strap.

[0006] The transmission assembly includes a second screw and a first slide rod. The second screw is rotatably mounted on the mounting base via a bearing, and the first slide rod is fixedly mounted on the mounting base. The pressure plate is threaded onto the second screw and slidably mounted onto the first slide rod.

[0007] The pressure plate is provided with two clamping assemblies, which are respectively disposed on both sides of the pressure plate. Each clamping assembly includes a mounting plate, a third screw, a second slide rod, a fourth screw, and a clamping plate. The third screw is threaded through the pressure plate and is rotatably connected to the mounting plate via a bearing. The second slide rod is slidably passed through the pressure plate and is fixedly connected to the mounting plate. The fourth screw is threaded through the mounting plate, and the clamping plate is fixedly disposed at one end of the fourth screw.

[0008] The first screw has a first handle fixedly installed at the other end, the second screw has a second handle fixedly installed at the end away from the mounting base, the third screw has a third handle fixedly installed at the end away from the mounting plate, and the fourth screw has a fourth handle fixedly installed at the end away from the clamping plate.

[0009] The outer walls of the mounting base, the pressure plate, and the clamping plate are all provided with rubber layers.

[0010] The flexible strap is made of rubber.

[0011] The beneficial effects of this utility model are:

[0012] This utility model provides a gas pipeline fixing device. In use, the gas pipeline is passed between the mounting base and the pressure plate. Then, a transmission assembly drives the pressure plate and mounting base closer together until both are in contact with the gas pipeline. At this point, the pressure plate and mounting base work together to press and fix the gas pipeline. Next, a flexible strap is wrapped around the gas pipeline and passes through the clearance groove. After tightening the flexible strap, a limiting component limits and fixes the flexible strap. At this point, the flexible strap, together with the pressure plate, secures and fixes the gas pipeline, thus completing the gas pipeline fixing process. The device uses a pressure plate and mounting base to compress and fix the gas pipeline, and a flexible strap works in conjunction with the pressure plate to secure the gas pipeline. This allows the device to fix gas pipelines of different diameters, making it highly versatile. It eliminates the need for separate fixing devices for different sized gas pipelines, thus reducing costs and improving construction efficiency. Furthermore, the device provides a stable and reliable fixation for the gas pipeline. The clearance groove ensures that the flexible strap does not affect the tight fit between the mounting base and the gas pipeline, guaranteeing the stability of the pressure plate and mounting base in compressing the gas pipeline. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a sectional view of the overall main view structure in some embodiments of this application;

[0015] Figure 2 This is a schematic diagram of the overall front view structure in some embodiments of this application;

[0016] Figure 3 This is a schematic diagram of the pressure plate structure from below in some embodiments of this application;

[0017] Figure 4 This is a schematic diagram of the top view of the pressure plate structure in some embodiments of this application.

[0018] The reference numerals in the attached figures are as follows:

[0019] 1. Mounting base; 11. Clearance groove;

[0020] 2. Pressure plate;

[0021] 3. Flexible straps;

[0022] 4. Fixing component; 41. First screw; 42. Mounting block; 43. Conical piercing part; 44. First handle;

[0023] 5. Transmission assembly; 51. Second screw; 52. First slide rod; 53. Second handle;

[0024] 6. Clamping assembly; 61. Mounting plate; 62. Third screw; 63. Second slide bar; 64. Fourth screw; 65. Clamping plate; 66. Third handle; 67. Fourth handle;

[0025] 7. Gas pipelines. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0028] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0029] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this application is in use. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0030] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] In the description of this application, it should also be noted that, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0032] like Figures 1 to 4As shown in the figure, this application provides a city gas pipeline fixing device, including a mounting base 1, a pressure plate 2, a flexible strap 3, a fixing component 4, and a transmission component 5. The mounting base 1 is provided with a clearance groove 11. One end of the flexible strap 3 is hinged to the pressure plate 2, and the flexible strap 3 can be used in conjunction with the clearance groove 11. The fixing component 4 is disposed on the pressure plate 2, and the fixing component 4 is used to limit and fix the other end of the flexible strap 3. The transmission component 5 is disposed between the mounting base 1 and the pressure plate 2, and the transmission component 5 is used to drive the pressure plate 2 and the mounting base 1 to move closer or further apart.

[0033] In use, the gas pipe 7 is passed between the mounting base 1 and the pressure plate 2. Then, the transmission assembly 5 drives the pressure plate 2 and the mounting base 1 closer together until both are in contact with the gas pipe 7. At this point, the pressure plate 2 and the mounting base 1 work together to press and fix the gas pipe 7. Next, the flexible strap 3 is wrapped around the gas pipe 7 and passed through the relief groove 11. After tightening the flexible strap 3, the limiting assembly limits and fixes it. At this point, the flexible strap 3 and the pressure plate 2 work together to bind and fix the gas pipe 7, thus completing the fixed installation of the gas pipe 7. This device uses pressure... The plate 2 works in conjunction with the mounting base 1 to press and fix the gas pipeline 7, and the flexible strap 3 works in conjunction with the pressure plate 2 to bind and fix the gas pipeline 7. This allows the device to fix gas pipelines 7 of different diameters, making it highly adaptable. It eliminates the need for separate fixing devices for gas pipelines 7 of different sizes, thereby reducing economic costs and improving construction efficiency. Moreover, the device provides a stable and reliable fixation for the gas pipeline 7. The clearance groove 11 ensures that the flexible strap 3 does not affect the tight fit between the mounting base 1 and the gas pipeline 7, guaranteeing the pressing stability of the pressure plate 2 and the mounting base 1 on the gas pipeline 7.

[0034] like Figures 1 to 4 As shown, in this embodiment, the fixing component 4 includes a first screw 41 and two mounting blocks 42. The mounting blocks 42 are fixedly mounted on the pressure plate 2. The first screw 41 can thread through one of the mounting blocks 42 and slide through the other mounting block 42. One end of the first screw 41 is provided with a conical piercing part 43, which can pierce the flexible strap 3.

[0035] In use, after tightening the flexible strap 3, pass the other end of the flexible strap 3 between the two mounting blocks 42, and then rotate the first screw 41. With the threaded engagement between the first screw 41 and the mounting block 42, the first screw 41 moves and causes the conical piercing part 43 to pierce the flexible strap 3. Then continue to rotate the first screw 41 until it passes through another mounting block 42. The first screw 41 limits and fixes the flexible strap 3, and the flexible strap 3 will not come off the first screw 41 between the two mounting blocks 42. At this time, the flexible strap 3 works with the pressure plate 2 to bind and fix the gas pipeline 7.

[0036] like Figures 1 to 4 As shown, in this embodiment, the transmission assembly 5 includes a second screw 51 and a first slide rod 52. The second screw 51 is rotatably mounted on the mounting base 1 via a bearing, and the first slide rod 52 is fixedly mounted on the mounting base 1. The pressure plate 2 is threaded onto the second screw 51 and slidably mounted onto the first slide rod 52.

[0037] When in use, rotating the second screw 51 causes the pressure plate 2 to move due to the threaded engagement between the second screw 51 and the pressure plate 2; the first slide rod 52, in conjunction with the pressure plate 2, guides and limits the pressure plate 2.

[0038] like Figures 1 to 4 As shown, in this embodiment, the pressure plate 2 is provided with two clamping assemblies 6, which are respectively disposed on both sides of the pressure plate 2. The clamping assembly 6 includes a mounting plate 61, a third screw 62, a second slide rod 63, a fourth screw 64, and a clamping plate 65. The third screw 62 is threaded through the pressure plate 2 and is rotatably connected to the mounting plate 61 through a bearing. The second slide rod 63 slides through the pressure plate 2 and is fixedly connected to the mounting plate 61. The fourth screw 64 is threaded through the mounting plate 61, and the clamping plate 65 is fixedly disposed at one end of the fourth screw 64.

[0039] In use, rotating the third screw 62 causes the mounting plate 61 to move to the middle of the gas pipeline 7 through the threaded engagement between the third screw 62 and the pressure plate 2, thus clamping the gas pipeline 7. Then, rotating the fourth screw 64 causes the clamping plate 65 to move to abut against the gas pipeline 7 through the threaded engagement between the fourth screw 64 and the mounting plate 61. At this point, the two clamping plates 65 work together to clamp and fix the gas pipeline 7. The third sliding rod, in conjunction with the pressure plate 2, guides and limits the mounting plate 61. By incorporating the clamping assembly 6, this device further enhances the fixing effect on the gas pipeline 7, ensuring its stability and effectively preventing safety hazards caused by loosening or detachment of the gas pipeline 7.

[0040] like Figures 1 to 4 As shown, in this embodiment, a first handle 44 is fixedly provided at the other end of the first screw 41, a second handle 53 is fixedly provided at the end of the second screw 51 away from the mounting base 1, a third handle 66 is fixedly provided at the end of the third screw 62 away from the mounting plate 61, and a fourth handle 67 is fixedly provided at the end of the fourth screw 64 away from the clamping plate 65.

[0041] The first handle 44 facilitates the operator to rotate the first screw 41, the second handle 53 facilitates the operator to rotate the second screw 51, the third handle 66 facilitates the operator to rotate the third screw 62, and the fourth handle 67 facilitates the operator to rotate the fourth screw 64, thus improving ease of use.

[0042] In this embodiment, the outer wall of the mounting base 1, the outer wall of the pressure plate 2, and the outer wall of the clamping plate 65 are all provided with a rubber layer; the rubber layer not only increases the friction and improves the fixing effect, but also effectively prevents scratches on the surface of the gas pipeline 7 and extends the service life of the gas pipeline 7.

[0043] In this embodiment, the flexible strap 3 is made of rubber. The flexible strap 3 made of rubber not only increases friction and improves the fixing effect, but also effectively prevents scratches on the surface of the gas pipeline 7 and extends the service life of the gas pipeline 7.

[0044] Working principle: When the urban gas pipeline fixing device provided in this application is in use, the gas pipeline 7 is passed through the mounting base 1 and the pressure plate 2. Then, the second handle 53 is turned to drive the second screw 51 to rotate. Under the threaded engagement of the second screw 51 and the pressure plate 2, the second screw 51 drives the pressure plate 2 to move and move closer to the mounting base 1 until the pressure plate 2 and the mounting base 1 are both in contact with the gas pipeline 7. At this time, the pressure plate 2 and the mounting base 1 work together to press and fix the gas pipeline 7.

[0045] Then, the flexible strap 3 is wrapped around the gas pipe 7 and passed through the relief groove 11. After tightening the flexible strap 3, the other end of the flexible strap 3 is passed between the two mounting blocks 42. Then, the first handle 44 is turned to drive the first screw 41 to rotate. With the threaded engagement between the first screw 41 and the mounting block 42, the first screw 41 moves and the conical piercing part 43 pierces the flexible strap 3. Then, the first screw 41 continues to rotate and move until it passes through another mounting block 42. The first screw 41 limits and fixes the flexible strap 3, and the flexible strap 3 will not come off the first screw 41 between the two mounting blocks 42. At this time, the flexible strap 3 and the pressure plate 2 are used to bind and fix the gas pipe 7.

[0046] Then, turning the third handle 66 drives the third screw 62 to rotate. With the threaded engagement between the third screw 62 and the pressure plate 2, the third screw 62 drives the mounting plate 61 to move to the middle of the gas pipeline 7 to clamp the gas pipeline 7. Then, turning the fourth handle 67 drives the fourth screw 64 to rotate. With the threaded engagement between the fourth screw 64 and the mounting plate 61, the fourth screw 64 drives the clamping plate 65 to move to abut against the gas pipeline 7. At this time, the two clamping plates 65 work together to clamp and fix the gas pipeline 7, thus completing the fixed installation of the gas pipeline 7.

[0047] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A fixing device for urban gas pipelines, characterized in that: The device includes a mounting base (1), a pressure plate (2), a flexible strap (3), a fixing component (4), and a transmission component (5). The mounting base (1) has a clearance groove (11). One end of the flexible strap (3) is hinged to the pressure plate (2) and can be used in conjunction with the clearance groove (11). The fixing component (4) is disposed on the pressure plate (2) and is used to limit and fix the other end of the flexible strap (3). The transmission component (5) is disposed between the mounting base (1) and the pressure plate (2) and is used to drive the pressure plate (2) and the mounting base (1) to move closer or further apart.

2. The urban gas pipeline fixing device according to claim 1, characterized in that: The fixing component (4) includes a first screw (41) and two mounting blocks (42). The mounting blocks (42) are fixedly mounted on the pressure plate (2). The first screw (41) can be threaded through one of the mounting blocks (42) and can slide through the other mounting block (42). One end of the first screw (41) is provided with a conical piercing part (43), which can pierce the flexible strap (3).

3. The urban gas pipeline fixing device according to claim 2, characterized in that: The transmission assembly (5) includes a second screw (51) and a first slide rod (52). The second screw (51) is rotatably mounted on the mounting base (1) via a bearing. The first slide rod (52) is fixedly mounted on the mounting base (1). The pressure plate (2) is threaded onto the second screw (51) and slidably mounted onto the first slide rod (52).

4. The urban gas pipeline fixing device according to claim 3, characterized in that: Two clamping assemblies (6) are provided on the pressure plate (2). The two clamping assemblies (6) are respectively located on both sides of the pressure plate (2). Each clamping assembly (6) includes a mounting plate (61), a third screw (62), a second slide rod (63), a fourth screw (64), and a clamping plate (65). The third screw (62) is threaded through the pressure plate (2) and is rotatably connected to the mounting plate (61) by a bearing. The second slide rod (63) slides through the pressure plate (2) and is fixedly connected to the mounting plate (61). The fourth screw (64) is threaded through the mounting plate (61), and the clamping plate (65) is fixedly located at one end of the fourth screw (64).

5. The urban gas pipeline fixing device according to claim 4, characterized in that: A first handle (44) is fixedly provided at the other end of the first screw (41), a second handle (53) is fixedly provided at the end of the second screw (51) away from the mounting base (1), a third handle (66) is fixedly provided at the end of the third screw (62) away from the mounting plate (61), and a fourth handle (67) is fixedly provided at the end of the fourth screw (64) away from the clamping plate (65).

6. The urban gas pipeline fixing device according to claim 4, characterized in that: The outer walls of the mounting base (1), the pressure plate (2), and the clamping plate (65) are all provided with rubber layers.

7. The urban gas pipeline fixing device according to claim 1, characterized in that: The flexible strap (3) is made of rubber.

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