CN214662644U - Hexagonal diamond-shaped ardealite composite HDPP corrugated pipe - Google Patents

Abstract

The utility model discloses a compound HDPP bellows of hexagonal rhombus ardealite, including body, outer joint and clearance subassembly, body one end is fixed with the outer joint, the outer joint inner wall is provided with the screw thread, the outer joint is the hexagon, the detachable installation of clearance subassembly is at the outer joint tip, the clearance subassembly includes mounting panel, installation axle, tight pulley and clearance layer, the mounting panel is vertical to be located the outer joint outside, and the two is detachable the connection through the coupling assembling who sets up, the installation axle is perpendicular and rotate and install in the mounting panel, the tight pulley is fixed at the installation axle head portion, the clearance layer is fixed at the tight pulley surface; the utility model discloses a be provided with the clearance subassembly, both be convenient for install and clear up its inner wall on the outer joint, with the granule impurity clean up in the outer joint inner wall gap, the follow-up and other pipe connections of outer joint of being convenient for, it is convenient to clear up the subassembly simultaneously and take off, does not influence the body installation and carry work.

Description

Hexagonal diamond-shaped ardealite composite HDPP corrugated pipe

Technical Field

The utility model belongs to the technical field of the bellows, concretely relates to compound HDPP bellows of hexagonal rhombus ardealite is very much a compound HDPP bellows of underground hexagonal rhombus ardealite that medium transport used.

Background

The corrugated pipe mainly comprises a metal corrugated pipe, a corrugated expansion joint, a corrugated heat exchange pipe, a diaphragm capsule, a metal hose and the like. The metal corrugated pipe is mainly applied to the effects of compensating the thermal deformation of a pipeline, damping, absorbing the settlement deformation of the pipeline and the like, and is widely applied to the industries of petrifaction, instruments, aerospace, chemical industry, electric power, cement, metallurgy and the like. The corrugated pipe made of other materials such as plastics has irreplaceable effects in the fields of medium conveying, electric power threading, machine tools, household appliances and the like. The phosphogypsum is solid waste residue generated when phosphorite is treated by sulfuric acid in the production of phosphoric acid, and the main component of the phosphogypsum is calcium sulfate. HDPP is an english abbreviation for high density polypropylene material.

The end parts of some existing corrugated pipes for conveying media are provided with external joints, particle impurities are possibly attached to the inner walls of the corrugated pipes before the joints are connected, inconvenience is brought to subsequent installation, and meanwhile, the problem that impurity cleaning in gaps is troublesome is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound HDPP bellows of hexagonal rhombus ardealite to solve some medium that provide in the above-mentioned background art and carry and install the outer joint with bellows tip, before the articulate, its inner wall probably has attached to granule impurity, brings inconvenience for its continuation installation, the comparatively trouble problem of impurity clearance in the gap simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a compound HDPP bellows of hexagonal rhombus ardealite, includes body, outer joint and clearance subassembly, body one end is fixed with the outer joint, the outer joint inner wall is provided with the screw thread, the outer joint is the hexagon, the detachable installation at the outer joint tip of clearance subassembly, the clearance subassembly includes mounting panel, installation axle, tight pulley and clearance layer, the vertical outer joint outside that is located of mounting panel, and the two is through the detachable connection of coupling assembling that sets up, the installation axle is perpendicular and rotate to be installed in the mounting panel, the tight pulley is fixed at installation axle tip, the clearance layer is fixed at the tight pulley surface, just clearance layer and the contact of outer joint inner wall.

Preferably, the connecting assembly comprises a sliding rod and a sliding sleeve, the sliding sleeve is fixed on the surface of the outer connector, one end of the sliding rod is fixed on the surface of the mounting plate, the other end of the sliding rod movably penetrates through the sliding sleeve and is exposed outside, and the side of the sliding rod is regarded as a T shape.

Preferably, a bearing ring is embedded between the mounting shaft and the mounting plate, a hand wheel is fixed at the end of the mounting shaft, and the cleaning layer is a cleaning brush.

Preferably, a limiting component is relatively installed between the pipe body and the ground, the limiting component comprises an installation frame, a limiting plate and a rotating screw rod, the installation frame is fixed to the ground, the limiting plate is located between the pipe body and the installation frame, and the inner surface of the limiting plate is limited by the outer surface of the pipe body in contact with the inner surface of the limiting plate.

Preferably, one end of the rotating screw rod is rotatably installed on the outer surface of the limiting plate, a bearing is arranged between the rotating screw rod and the limiting plate, and the other end of the rotating screw rod is screwed to penetrate through the mounting frame and is exposed to the outside.

Preferably, a supporting plate is fixed to the lower surface of the limiting plate, and balls in rolling contact with the ground are mounted at the bottom of the supporting plate.

Preferably, the pipe body is a ardealite composite HDPP pipe, the pipe body comprises an outer wall and an inner wall, the outer wall is composed of wave crests and wave troughs, and the wave troughs are distributed in a rhombic net shape.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a be provided with the clearance subassembly, both be convenient for install and clear up its inner wall on the outer joint, with the granule impurity clean up in the outer joint inner wall gap, the follow-up and other pipe connections of outer joint of being convenient for, it is convenient to clear up the subassembly simultaneously and take off, does not influence the body installation and carry work.

(2) The utility model discloses a be provided with spacing subassembly, neither influence the installation and the work of bellows, can carry out spacing and location to its mounted position again, avoid its condition because the skew appears in soil deformation, increase bellows end connection fastening nature indirectly.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the cleaning assembly of the present invention;

fig. 3 is a schematic structural view of the limiting assembly of the present invention;

fig. 4 is a cross-sectional view of the area a of fig. 3 according to the present invention;

in the figure: 1. a pipe body; 2. an outer joint; 3. cleaning the assembly; 31. mounting a plate; 32. installing a shaft; 33. a fixed wheel; 34. cleaning the layer; 4. a limiting component; 41. a mounting frame; 42. a limiting plate; 43. rotating the screw; 5. a slide bar; 6. a sliding sleeve; 7. a bearing ring; 8. a support plate; 9. and a ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a hexagonal diamond-shaped ardealite composite HDPP corrugated pipe comprises a pipe body 1, an outer joint 2 and a cleaning assembly 3, wherein the outer joint 2 is fixed at one end of the pipe body 1, threads are arranged on the inner wall of the outer joint 2, the outer joint 2 is hexagonal, the cleaning assembly 3 is detachably installed at the end part of the outer joint 2, the cleaning assembly 3 comprises a mounting plate 31, a mounting shaft 32, a fixed wheel 33 and a cleaning layer 34, the mounting plate 31 is vertically positioned on the outer side of the outer joint 2 and detachably connected with the outer joint 2 through an arranged connecting assembly, the mounting shaft 32 is vertically and rotatably installed in the mounting plate 31, the fixed wheel 33 is fixed at the end part of the mounting shaft 32, the cleaning layer 34 is fixed on the outer surface of the fixed wheel 33, the cleaning layer 34 is in contact with the inner wall of the outer joint 2, the cleaning assembly 3 is arranged to conveniently install on the outer joint 2 to clean the inner wall of the outer joint 2 and clean particle impurities in the gap of the inner wall of the outer joint 2, be convenient for the outer joint 2 follow-up with other pipe connection, it is convenient to clear up subassembly 3 simultaneously and take off, does not influence the installation of body 1 and carries work.

In this embodiment, preferably, the connecting assembly includes a sliding rod 5 and a sliding sleeve 6, the sliding sleeve 6 is fixed on the surface of the outer joint 2, one end of the sliding rod 5 is fixed on the surface of the mounting plate 31, the other end of the sliding rod 5 movably penetrates through the sliding sleeve 6 to be exposed outside, and the side of the sliding rod 5 is regarded as a "T" shape, which facilitates the installation and the disassembly of the cleaning assembly 3 and simultaneously prevents the mounting plate 31 from rotating.

In this embodiment, preferably, the bearing ring 7 is embedded between the mounting shaft 32 and the mounting plate 31, so that the mounting shaft 32 can rotate in place conveniently, a hand wheel is fixed at the end of the mounting shaft 32, and the cleaning layer 34 is a cleaning brush.

In this embodiment, it is preferred, install spacing subassembly 4 between body 1 and the ground relatively, spacing subassembly 4 includes mounting bracket 41, limiting plate 42 and rotation screw rod 43, mounting bracket 41 is fixed on ground, limiting plate 42 is located between body 1 and mounting bracket 41, limiting plate 42 internal surface is spacing with the external surface contact of body 1, it installs at limiting plate 42 external surface to rotate screw rod 43 one end rotation, and be provided with the bearing between the two, it passes mounting bracket 41 exposure outside to rotate screw rod 43 other end screw thread and close soon, through being provided with spacing subassembly 4, neither influence the installation and the work of bellows, can carry on spacingly and location to its mounted position again, avoid its condition because the skew appears in soil deformation, increase bellows end connection anchorage indirectly.

In this embodiment, preferably, the supporting plate 8 is fixed to the lower surface of the limiting plate 42, and the ball 9 in rolling contact with the ground is installed at the bottom of the supporting plate 8, so that the movement stability of the limiting plate 42 can be increased.

In this embodiment, preferably, the pipe body 1 is a phosphogypsum composite HDPP pipe, and the pipe body 1 includes an outer wall and an inner wall, the outer wall is composed of wave crests and wave troughs, and the wave troughs are distributed in a diamond-shaped net shape, which can increase the hoop rigidity of the corrugated pipe.

The utility model discloses a theory of operation and use flow: the utility model discloses when using, let mounting panel 31 be close to outer joint 2 earlier and let slide bar 5 slide and stretch into sliding sleeve 6, hold the hand wheel at this moment and drive installation axle 32 pivot and rotate, drive tight pulley 33 and clearance layer 34 pivot and rotate, clearance layer 34 and the contact of outer joint 2 inner wall, clear up its and the attached impurity granule in the gap, after having cleared up, outwards move mounting panel 31, slide bar 5 and sliding sleeve 6 break away from can, through being provided with clearance subassembly 3, both be convenient for install on outer joint 2 and clear up its inner wall, clear up the granule impurity in the outer joint 2 inner wall gap, be convenient for outer joint 2 follow-up with other pipe connection, clearance subassembly 3 takes off conveniently simultaneously, do not influence the installation of body 1 and transport work; and during the bellows installation, place the bellows in spacing subassembly 4, the limiting plate 42 internal surface with the body 1 external surface contact spacing can, avoid it because the condition that the skew appears in the soil deformation, indirectly increase bellows end connection fastening nature.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a compound HDPP bellows of hexagonal rhombus ardealite, includes body (1), outer joint (2) and clearance subassembly (3), body (1) one end is fixed with outer joint (2), outer joint (2) inner wall is provided with the screw thread, outer joint (2) are the hexagon, its characterized in that: clearance subassembly (3) are detachable installs at outer joint (2) tip, clearance subassembly (3) are including mounting panel (31), installation axle (32), tight pulley (33) and clearance layer (34), mounting panel (31) are vertical to be located the outer joint (2) outside, and the two is through the detachable connection of coupling assembling who sets up, install axle (32) perpendicular and rotate and install in mounting panel (31), tight pulley (33) are fixed at installation axle (32) tip, clearance layer (34) are fixed at tight pulley (33) surface, just clearance layer (34) and outer joint (2) inner wall contact.

2. The hexagonal diamond-shaped phosphogypsum composite HDPP corrugated pipe according to claim 1, is characterized in that: the connecting assembly comprises a sliding rod (5) and a sliding sleeve (6), the sliding sleeve (6) is fixed on the surface of the outer joint (2), one end of the sliding rod (5) is fixed on the surface of the mounting plate (31), the other end of the sliding rod (5) movably penetrates through the sliding sleeve (6) to be exposed outside, and the sliding rod (5) is laterally regarded as a T shape.

3. The hexagonal diamond-shaped phosphogypsum composite HDPP corrugated pipe according to claim 1, is characterized in that: a bearing ring (7) is embedded between the mounting shaft (32) and the mounting plate (31), a hand wheel is fixed at the end of the mounting shaft (32), and the cleaning layer (34) is a cleaning brush.

4. The hexagonal diamond-shaped phosphogypsum composite HDPP corrugated pipe according to claim 1, is characterized in that: body (1) and ground between install spacing subassembly (4) relatively, spacing subassembly (4) include mounting bracket (41), limiting plate (42) and rotation screw rod (43), mounting bracket (41) are fixed on ground, limiting plate (42) are located between body (1) and mounting bracket (41), limiting plate (42) internal surface is spacing with body (1) external surface contact.

5. The hexagonal diamond-shaped phosphogypsum composite HDPP corrugated pipe according to claim 4, is characterized in that: one end of the rotating screw rod (43) is rotatably installed on the outer surface of the limiting plate (42), a bearing is arranged between the rotating screw rod and the limiting plate, and the other end of the rotating screw rod (43) is screwed to penetrate through the mounting frame (41) to be exposed outside.

6. The hexagonal diamond-shaped phosphogypsum composite HDPP corrugated pipe according to claim 4, is characterized in that: the lower surface of the limiting plate (42) is fixed with a supporting plate (8), and the bottom of the supporting plate (8) is provided with a ball (9) which is in rolling contact with the ground.

7. The hexagonal diamond-shaped phosphogypsum composite HDPP corrugated pipe according to claim 1, is characterized in that: the high-temperature-resistant pipe is characterized in that the pipe body (1) is a phosphogypsum composite HDPP pipe, the pipe body (1) comprises an outer wall and an inner wall, the outer wall is composed of wave crests and wave troughs, and the wave troughs are distributed in a rhombic net shape.

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