CN108974544B

CN108974544B - Interior bushing pipe rack

Info

Publication number: CN108974544B
Application number: CN201810624457.8A
Authority: CN
Inventors: 李自河
Original assignee: Jiangsu Jilong Environmental Protection Technology Co ltd
Current assignee: Jiangsu Jilong Environmental Protection Technology Co ltd
Priority date: 2018-06-16
Filing date: 2018-06-16
Publication date: 2020-05-15
Anticipated expiration: 2038-06-16
Also published as: CN108974544A

Abstract

The invention relates to the technical field of placing racks, in particular to a lining pipe placing rack which comprises a support and an underframe, wherein the support comprises a rear rack, an upper rack, an L-shaped rack and arc slide rails, screws are symmetrically arranged on the side surface of the underframe, clamping nuts are rotatably arranged on the screws, supporting rods are rotatably and symmetrically arranged on one side of the upper rack, which is far away from the rear rack, the lower ends of the supporting rods are rotatably provided with cross rods, through holes are arranged on the cross rods, clamping devices are arranged on one side of the underframe, which is far away from the rear rack, a first baffle and a second baffle are symmetrically arranged at two ends of the underframe, a telescopic column is arranged on the first baffle, a third baffle is fixedly arranged on the telescopic column, a stop block is rotatably arranged on the underframe, a fixing device is arranged on the underframe, and is positioned on one side of the stop block, so that the lining pipe is simple in structure, convenient to use, convenient to, the quality of the lining pipe is ensured.

Description

Interior bushing pipe rack

Technical Field

The invention relates to the technical field of placing racks, in particular to a lining pipe placing rack.

Background

The pipeline lining is a new technology developed in nearly ten years, also called lining pipe, and according to different requirements of conveying fluid, materials with different properties are used as the inner wall and the outer wall of the pipeline, so that the durability of the pipeline is ensured, the purity of the fluid, the adaptability of pipeline laying and the like are ensured, the performance is greatly improved, and the application is wider. The outer sleeve of the inner pipe is provided with a tube, such as a Nippon tube and the like; with the outer tube being internally coated, such as a large diameter steel penstock. The internally coated steel pipe for conveying corrosive medium fluid replaces an expensive stainless steel pipe

The traditional lining pipe is placed still in a mode of mutual overlapping, the lining pipe is easily damaged or even broken by the mode, the quality of the lining pipe is influenced, and negative influences are brought by the lining pipe with quality problems due to placement.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a lining pipe placing frame.

In order to solve the technical problems, the technical scheme provided by the invention is that the lining pipe placing rack comprises: the device comprises a support and a bottom frame, wherein the support consists of a rear frame, an upper frame, an L-shaped frame and an arc slide rail, the top of the rear frame is fixedly connected with one side of the upper frame, the bottom of the rear frame and the other side of the upper frame are fixedly connected through the L-shaped frame, the L-shaped frame is symmetrically arranged on two sides of the rear frame, one side of the bottom frame is rotatably connected with the rear frame, one end of the arc slide rail is fixedly connected with the L-shaped frame, the other end of the arc slide rail is fixedly connected with the rear frame, the circle center of the arc slide rail is arranged on the connecting line of the bottom frame and the rear frame, screw rods are symmetrically arranged on the side surface of the bottom frame and penetrate through the arc slide rail, clamping nuts are rotatably arranged on the screw rods, one side of the upper frame, far away from the rear frame, is rotatably and symmetrically provided with a support rod, the lower end of the support rod is rotatably, the clamping device is matched with the through holes in the cross rod, a first baffle and a second baffle are symmetrically arranged at two ends of the bottom frame, a telescopic column is arranged on the first baffle, a third baffle is fixedly arranged on the telescopic column, a stop block is rotatably arranged on the bottom frame, a fixing device is arranged on the bottom frame, and the fixing device is located on one side of the stop block.

As an improvement, the clamping device consists of an L-shaped block and a first butterfly bolt.

As an improvement, the fixing device consists of a convex plate and a second butterfly bolt.

After the structure is adopted, the lining pipe placing frame has the following advantages: simple structure, convenient to use is convenient for place interior bushing pipe, avoids interior bushing pipe to receive the damage that pressure leads to and break, guarantees the quality of interior bushing pipe.

Drawings

FIG. 1 is a schematic view showing a first structure of a liner tube holder.

FIG. 2 is a second schematic view of a liner holder.

Fig. 3 is a schematic view at M in fig. 1.

Fig. 4 is a schematic diagram at N in fig. 2.

Fig. 5 is a use view of a liner tube holder.

As shown in the figure: 1. the device comprises an underframe, 2, a rear frame, 3, an upper frame, 4, an L-shaped frame, 5, an arc slide rail, 6, a screw rod, 7, a clamping nut, 8, a support rod, 9, a cross rod, 10, a through hole, 11, a clamping device, 12, a first baffle, 13, a second baffle, 14, a telescopic column, 15, a third baffle, 16, a stop dog, 17 and a fixing device.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With the attached drawings, the lining pipe placing frame comprises a support and an underframe 1, wherein the support consists of a rear frame 2, an upper frame 3, an L-shaped frame 4 and an arc slide rail 5, the top of the rear frame 2 is fixedly connected with one side of the upper frame 3, the bottom of the rear frame 2 is fixedly connected with the other side of the upper frame 3 through the L-shaped frame 4, the L-shaped frame 4 is symmetrically positioned at two sides of the rear frame 2, one side of the underframe 1 is rotatably connected with the rear frame 2, one end of the arc slide rail 5 is fixedly connected with the L-shaped frame 4, the other end of the arc slide rail 5 is fixedly connected with the rear frame 2, the circle center of the arc slide rail 5 is positioned on a rotating connecting line of the bottom frame 1 and the rear frame 2, screw rods 6 are symmetrically arranged on the side surface of the bottom frame 1, the screw rods 6 penetrate through the arc slide rail 5, clamping nuts 7 are rotatably arranged on the screw rods 6, supporting rods 8 are symmetrically arranged on one side, the lower extreme of bracing piece 8 rotates and is equipped with horizontal pole 9, be equipped with through-hole 10 on the horizontal pole 9, one side of keeping away from after-poppet 2 on chassis 1 is equipped with clamping device 11, the cooperation of through-hole 10 on clamping device 11 and the horizontal pole 9, both ends symmetry is equipped with first baffle 12 and second baffle 13 on chassis 1, be equipped with scalable post 14 on first baffle 12, the fixed third baffle 15 that is equipped with on scalable post 14, it is equipped with dog 16 to rotate on the chassis 1, be equipped with fixing device 17 on the chassis 1, fixing device 17 is located one side of dog 16.

The clamping device 11 consists of an L-shaped block and a first butterfly bolt.

The fixing means 17 consist of a flange and a second butterfly bolt.

Example one

The lining pipes are placed on the bottom frame, the check blocks play a role in separating the adjacent lining pipes, collision of the lining pipes is avoided, safety of the lining pipes is guaranteed, the bottom frame is rotated on the support, the lining pipes are stably placed on the bottom frame, the clamping nuts are rotated, and the bottom frame and the arc slide rails are fixed.

Example two

The lining pipes are placed on the underframe, the check blocks have the function of separating the adjacent lining pipes, the collision of the lining pipes is avoided, the safety of the lining pipes is ensured, the supporting rods are rotated, the cross rods are placed in the clamping devices, and the clamping devices have the fixing function.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A lined pipe rack which is characterized in that: comprises a bracket, an underframe (1), wherein the bracket consists of a rear frame (2), an upper frame (3), an L-shaped frame (4) and an arc slide rail (5), the top of the rear frame (2) is fixedly connected with one side of the upper frame (3), the bottom of the rear frame (2) is fixedly connected with the other side of the upper frame (3) through the L-shaped frame (4), the L-shaped frame (4) is symmetrically arranged at two sides of the rear frame (2), one side of the underframe (1) is rotatably connected with the rear frame (2), one end of the arc slide rail (5) is fixedly connected with the L-shaped frame (4), the other end of the arc slide rail (5) is fixedly connected with the rear frame (2), the circle center of the arc slide rail (5) is arranged on the rotating connecting line of the bottom frame (1) and the rear frame (2), a screw (6) is symmetrically arranged at the side of the underframe (1), and the screw (6) passes through the arc slide rail (5), a clamping nut (7) is rotationally arranged on the screw rod (6), one side of the upper frame (3) far away from the rear frame (2) is rotationally and symmetrically provided with support rods (8), the lower end of the supporting rod (8) is rotatably provided with a cross rod (9), the cross rod (9) is provided with a through hole (10), a clamping device (11) is arranged on one side of the bottom frame (1) far away from the rear frame (2), the clamping device (11) is matched with the through hole (10) on the cross bar (9), a first baffle (12) and a second baffle (13) are symmetrically arranged at the two ends of the underframe (1), a telescopic column (14) is arranged on the first baffle (12), a third baffle (15) is fixedly arranged on the telescopic column (14), the chassis (1) is provided with a stop block (16) in a rotating mode, the chassis (1) is provided with a fixing device (17), and the fixing device (17) is located on one side of the stop block (16).

2. A liner tube holding rack according to claim 1, wherein: the clamping device (11) consists of an L-shaped block and a first butterfly bolt.

3. A liner tube holding rack according to claim 1, wherein: the fixing device (17) consists of a convex plate and a second butterfly bolt.