CN220540476U - A fixing device for pipeline laying in water supply and drainage projects - Google Patents

Abstract

The utility model relates to the technical field of water supply and drainage engineering, and discloses a pipeline laying and fixing device for water supply and drainage engineering, which includes a mounting plate and a mounting rod rotatably connected to the bottom thereof. The adjustment mechanism is used to fix the pipe after reaching a suitable angle, and the bottom of the installation rod is fixed with a connecting plate; through the cooperation of the arc-shaped frame and the extrusion shell, the utility model can effectively fix pipes of different diameters, so that It will not easily shift position during use, allowing the device to fix pipes of different diameters, increasing applicability. At the same time, the angle of the pipe can be adjusted at will under the action of the adjustment mechanism, without the need to dismantle it. It effectively improves the efficiency when installing pipelines, and solves the problem that the current device cannot fix pipelines of different diameters during use, and the angle of the pipeline cannot be adjusted after installation.

Description

A fixing device for pipeline laying in water supply and drainage projects

Technical field

The utility model relates to the technical field of water supply and drainage engineering, specifically a pipeline laying and fixing device for water supply and drainage engineering.

Background technique

Drainage projects refer to projects that collect and discharge human domestic sewage and various wastewaters from production, as well as excess surface water and underground water. The most important task in drainage projects is the laying of drainage pipes. During the laying process, drainage pipes need to be fixedly connected.

Most of the existing pipe fixing devices are a U-shaped frame, which is then fixed on the wall to fix the pipe. However, when this fixing method is used, it cannot be adjusted at will according to different pipe diameters. A fixed device of one size can only fix a pipe of a corresponding size, resulting in low applicability of the device during use. At the same time, after the existing fixture is installed, when the angle of the pipe needs to be adjusted, the fixture can only be Disassembly has low applicability, and reinstallation will also affect the efficiency of workers' fixation of pipelines.

Utility model content

The purpose of this utility model is to provide a pipe laying and fixing device for water supply and drainage projects to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a pipe laying and fixing device for water supply and drainage engineering, including a mounting plate and a mounting rod rotatably connected to its bottom, and also includes:

An adjustment mechanism is provided above the surface of the mounting rod that can fix the mounting rod after it is rotated to a suitable angle. A connecting plate is fixed at the bottom of the mounting rod, and a fixing plate is fixed on one side of the bottom of the connecting plate. An arc-shaped frame is hinged on one side of the fixed plate;

Hinged to the limit plate on the other side of the arc-shaped frame, a number of evenly distributed extrusion plates are fixed on one side of the limit plate, and one side of the connecting plate is provided with a device that can perform the extrusion plate operation. A limiting positioning mechanism, a limiting rod is fixed at the bottom of the connecting plate, and an extrusion shell is fixed at the bottom of the limiting rod.

Preferably, the adjustment mechanism includes a gear plate fixed above the surface of the mounting rod and a moving component fixed on one side of the bottom of the mounting plate. It also includes a fixed shell fixed on both sides of the surface of the moving component and used in conjunction with the gear plate and another fixed shell with it. The side fixed connection is a guide mechanism that guides the fixed shell.

Preferably, the positioning mechanism includes a positioning shell fixedly connected to one side of the connecting plate and two compression springs located in its inner cavity. It also includes a positioning plate fixed to the other end surface of the compression spring and slidingly connected to the inner wall of the positioning shell.

Preferably, the material of the arc-shaped frame is rubber, and the arc-shaped frame is used in conjunction with the extrusion shell.

Preferably, the extruded shell is made of metal with good elasticity, and the center of the circle of the extruded shell and the arc-shaped frame are on the same vertical horizontal line.

Preferably, the shapes of one side of the extrusion plate and the positioning plate are both wedge-shaped, and the extrusion plate and the positioning plate are used in conjunction.

Compared with the existing technology, the beneficial effects of this utility model are as follows:

Through the cooperation of the arc-shaped frame and the extrusion shell, the utility model can effectively fix pipes of different diameters, so that the position will not easily shift during use, so that the device can fix pipes of different diameters. Fixed, increasing applicability. At the same time, the angle of the pipe can be adjusted at will under the action of the adjustment mechanism without the need for disassembly, which effectively improves the efficiency of pipe installation and solves the problem that the current device cannot adjust different diameters during use. The problem is that the pipes are fixed and the angle of the pipes cannot be adjusted after installation.

Description of drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the utility model;

Figure 2 is a schematic diagram of the partial three-dimensional cross-sectional unfolded structure of the utility model;

Figure 3 is a partial three-dimensional cross-sectional structural schematic diagram of the utility model;

Figure 4 is a schematic three-dimensional cross-sectional structural diagram of the positioning mechanism in the present utility model.

In the picture: 1. Installation plate; 2. Installation rod; 3. Adjustment mechanism; 31. Gear plate; 32. Moving component; 33. Fixed shell; 34. Guide mechanism; 4. Connecting plate; 5. Fixed plate; 6. Arc frame; 7. Limiting plate; 8. Extrusion plate; 9. Positioning mechanism; 91. Positioning shell; 92. Compression spring; 93. Positioning plate; 10. Limiting rod; 11. Extrusion shell.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figure 1-4. A pipe laying fixing device for water supply and drainage engineering includes a mounting plate 1. Bolts for fixing the device are installed on the surface of the mounting plate 1. The bottom of the mounting plate 1 is rotationally connected with a mounting plate. Rod 2, the surface of the installation rod 2 is provided with an adjustment mechanism 3. The adjustment mechanism 3 can effectively fix the installation rod 2 after it is rotated to a suitable angle, so that the device can change its own angle according to different application requirements. , a connecting plate 4 is fixed at the bottom of the mounting rod 2, a fixed plate 5 is fixed on one side of the bottom of the connecting plate 4, and an arc-shaped frame 6 is hinged on one side of the fixed plate 5. The arc-shaped frame 6 is made of rubber and can be placed on the arc. The shape of the arc-shaped frame 6 changes with the pipes of different diameters under the action of its own material, so that the arc-shaped frame 6 can limit pipes of different diameters, improving the applicability of the device in use. The other side is hinged with a limit plate 7. An extrusion plate 8 is fixed on one side of the limit plate 7. There are several extrusion plates 8 and they are evenly distributed on one side of the limit plate 7. One side of the connecting plate 4 A positioning mechanism 9 is provided on the side. Under the action of the positioning mechanism 9, the extrusion plate 8 at different positions can be limited, so that the device can fix pipes of different diameters. The bottom of the connecting plate 4 is fixed with a limiting rod 10. , an extrusion shell 11 is fixed at the bottom of the limit rod 10. The extrusion shell 11 is made of metal with good elasticity and can change its shape according to the diameter of the pipe, and also improves the fixing effect on the pipe.

The adjustment mechanism 3 includes a gear plate 31. The gear plate 31 is located above the surface of the mounting rod 2. A moving component 32 is fixed on one side of the bottom of the mounting plate 1. Fixed shells 33 are fixed on both sides of the surface of the moving component 32. The fixed shell 33 and The gear plate 31 is used in conjunction with the moving assembly 32 to drive the two fixed shells 33 to move toward or in opposite directions at the same time, thereby fixing the position of the mounting rod 2 through the gear plate 31 so that it will not move easily. The moving assembly 32 is composed of a two-way threaded rod and a sleeve. The other side of the fixed shell 33 is provided with a guide mechanism 34. Under the action of the guide mechanism 34, the fixed shell 33 can be more stable during the movement to prevent it from moving. The process is not stable enough and affects the fixation of the gear plate 31.

The positioning mechanism 9 includes a positioning shell 91. The positioning shell 91 is fixedly connected to one side of the connecting plate 4. The inner cavity of the positioning shell 91 is provided with a compression spring 92. The number of the compression spring 92 is two. The other end of the compression spring 92 is fixed with a compression spring 92. The surface of the positioning plate 93 is slidingly connected to the inner wall of the positioning shell 91, which can increase the stability of the positioning plate 93 when moving. Under the action of the compression spring 92, the positioning plate 93 can enter the position after being squeezed. The inside of the shell 91 will not affect the movement of the extrusion plate 8. The shapes on one side of the extrusion plate 8 and the positioning plate 93 are both wedge-shaped. The extrusion plate 8 and the positioning plate 93 are used together to squeeze the plate under the influence of the shape. 8 can move upward, but cannot move downward, improving the fixation effect on the pipe.

Working principle: first fix the device in a suitable position, then put the pipe under the extrusion shell 11, and then insert the extrusion plate 8 into the inside of the positioning shell 91 until it is removed from the other side. When the positioning plate 93 is squeezed, the positioning plate 93 can move to the inside of the positioning shell 91 under the action of the compression spring 92 without affecting the movement of the extrusion plate 8 , and then while pulling the limiting plate 7 , the arc-shaped frame 6 is driven Move, squeeze and limit the pipe, and then the pipe will be squeezed by the squeeze shell 11 and the arc-shaped frame 6 to further fix it. After the fixation is completed, stop moving the squeeze plate 8, and then press the squeeze plate 8 8 and the positioning plate 93 are stuck with each other due to their own shapes, and there will be no position deviation. When the angle of the pipe needs to be adjusted, the staff drives the fixed shell 33 to move through the moving assembly 32 so that it is no longer in contact with the gear plate. 31 comes into contact, and then the supervisor rotates the pipe. After rotating to the appropriate position, the fixed shell 33 returns to its original position and is embedded in the teeth of the gear plate 31 to limit its position.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that these entities or operations are mutually exclusive. any such actual relationship or sequence exists between them. Furthermore, the terms "comprises," "comprises," or any other variations thereof are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that includes a list of elements includes not only those elements, but also those not expressly listed other elements, or elements inherent to the process, method, article or equipment. Without further limitation, an element defined by the statement "comprises a..." does not exclude the presence of additional identical elements in a process, method, article, or apparatus that includes the stated element.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. The utility model provides a water supply and drainage engineering pipeline lays fixing device, includes mounting panel (1) and rotates to be connected in its bottom installation pole (2), its characterized in that still includes:

the adjusting mechanism (3) is arranged above the surface of the mounting rod (2) and can fix the mounting rod (2) after the mounting rod (2) rotates to a proper angle, a connecting plate (4) is fixed at the bottom of the mounting rod (2), a fixing plate (5) is fixed at one side of the bottom of the connecting plate (4), and an arc-shaped frame (6) is hinged at one side of the fixing plate (5);

the limiting plate (7) hinged to the other side of the arc-shaped frame (6), a plurality of extrusion plates (8) which are uniformly distributed are fixed on one side of the limiting plate (7), a positioning mechanism (9) capable of limiting the extrusion plates (8) is arranged on one side of the connecting plate (4), a limiting rod (10) is fixed on the bottom of the connecting plate (4), and an extrusion shell (11) is fixed on the bottom of the limiting rod (10).

2. A plumbing fixture as defined in claim 1 wherein: the adjusting mechanism (3) comprises a gear disc (31) fixed above the surface of the mounting rod (2), a moving assembly (32) fixed on one side of the bottom of the mounting plate (1), a fixed shell (33) fixed on two sides of the surface of the moving assembly (32) and matched with the gear disc (31), and a guide mechanism (34) fixedly connected with the other side of the fixed shell to guide the fixed shell (33).

3. A plumbing fixture as defined in claim 1 wherein: the positioning mechanism (9) comprises a positioning shell (91) fixedly connected with one side of the connecting plate (4), two compression springs (92) arranged in the two inner cavities of the positioning shell, and a positioning plate (93) fixedly connected with the other end surface of the compression springs (92) and the inner wall of the positioning shell (91) in a sliding mode.

4. A plumbing fixture as defined in claim 1 wherein: the arc-shaped frame (6) is made of rubber, and the arc-shaped frame (6) is matched with the extrusion shell (11).

5. A plumbing fixture as defined in claim 1 wherein: the extrusion shell (11) is made of metal with better elasticity, and the circle center of the extrusion shell (11) and the arc-shaped frame (6) are positioned on the same vertical horizontal line.

6. A plumbing fixture according to claim 3, wherein: the extrusion plate (8) and the positioning plate (93) are wedge-shaped, and the extrusion plate (8) and the positioning plate (93) are matched for use.