CN215862273U

CN215862273U - HDPE hollow wall winding pipe

Info

Publication number: CN215862273U
Application number: CN202122149285.3U
Authority: CN
Inventors: 陆修威
Original assignee: Fujian Haotong Pipe Industry Technology Co ltd
Current assignee: Fujian Haotong Pipe Industry Technology Co ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-02-18
Anticipated expiration: 2031-09-07

Abstract

The utility model relates to the technical field of pipes, and discloses an HDPE hollow wall winding pipe which comprises a first winding pipe and a second winding pipe, wherein the second winding pipe is positioned on the right side of the first winding pipe. This cavity wall winding pipe in HDPE, through setting up fixing base and lower fixing base, extend second winding pipe to inside just being located the fixing base of installing frame and between the lower fixing base, thereby rotate the handle and drive the threaded rod and rotate under the stabilizing block supports and make two sliding seats to relative or carry on the back of the body to moving, make the connecting rod promote the fixing base and reciprocate and make fixing base and lower fixing base laminating fix second winding pipe, thereby rotate simultaneously and wave the handle and drive the carousel and rotate and drive the connecting axle and rotate and make the carriage release lever about, thereby make the semi-gear drive pinion rack remove about moving and drive the fixture block and fix last fixing base and lower fixing base, make the connection between first winding pipe and the second winding pipe more stable, the purpose of being convenient for connect the installation has been reached.

Description

HDPE hollow wall winding pipe

Technical Field

The utility model relates to the technical field of pipes, in particular to a HDPE hollow wall winding pipe.

Background

The HDPE hollow wall winding excavation pipe is a pipe which is made of high-density polyethylene (HDPE) and is formed by winding in a hot melting state through a special extrusion process, and is welded into a whole, the pipe is suitable for municipal drainage, building outdoor drainage, electrical telecommunication engineering and the like with the water conveying temperature below 45 ℃, the hollow wall winding pipe belongs to a chemical building material, has important significance for saving energy, reducing pollution and protecting the environment, and needs to be transported to a specified construction site through remote transportation.

The connected mode that cavity wall winding pipe in HDPE that has now on the existing market adopts the screw connection mostly, easily drops off after using for a long time, and the connection installation of being not convenient for, inconvenient user's use, so proposes a cavity wall winding pipe in HDPE and solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the HDPE hollow wall winding pipe which has the advantages of convenience in connection and installation and the like, and solves the problems that most of the existing HDPE hollow wall winding pipes in the existing market are connected by screws, are easy to fall off after being used for a long time, are inconvenient to connect and install and are inconvenient for users to use.

(II) technical scheme

In order to realize the purpose of convenient transportation and difficult damage, the utility model provides the following technical scheme: an HDPE hollow wall winding pipe comprises a first winding pipe and a second winding pipe, wherein the second winding pipe is positioned on the right side of the first winding pipe, an installation frame is fixedly installed on the right side of the first winding pipe, the second winding pipe extends into the installation frame, a stabilizing block is fixedly installed on the inner top wall of the installation frame, a threaded rod which penetrates through the stabilizing block and extends to the right side of the installation frame is rotatably connected to the left side of the inner wall of the installation frame, a handle is fixedly installed on the right side of the threaded rod, two sliding seats which are in sliding connection with the inner top wall of the installation frame are in threaded connection on the outer side of the threaded rod, a connecting rod is movably installed at the bottom of each sliding seat, a lower fixing seat is fixedly installed on the inner bottom wall of the installation frame, one end of the bottom of the left connecting rod is movably connected with the bottom of the right connecting rod, an upper fixing seat which is movably connected with the top of the lower fixing seat is attached to the bottom of the right connecting rod, and installation boxes are fixedly installed on the left and right sides of the inner wall of the installation frame, the rear side movable mounting of installing frame has the rocker that runs through and extend to the mounting box inside, the front side fixed mounting of rocker has the carousel, carousel front side fixed mounting has the connecting axle, just be located carousel below fixed mounting between the both sides around the mounting box inner wall and have the pivot, pivot outside movable mounting has the half-gear, half-gear top fixedly connected with overlaps the carriage release lever in the connecting axle outside, sliding connection has the pinion rack that extends to the mounting box outside with half-gear engagement and one end behind the mounting box inner wall, two the equal fixed mounting of pinion rack opposite side has the stopper, two the equal fixed mounting of stopper opposite side has the fixture block that extends to the fixing base respectively and inside rather than the joint down the fixing base.

Preferably, the rocking handle is fixedly connected to the rear side of the rocking rod, and an anti-slip pad is fixedly mounted on the outer side of the rocking handle.

Preferably, the clamping grooves are formed in the left side and the right side of the upper fixing seat and the left side and the right side of the lower fixing seat, and the size of each clamping groove is matched with the corresponding clamping block.

Preferably, the side walls of the two opposite sides of the mounting box are provided with through holes, and the size of each through hole is matched with the toothed plate.

Preferably, a through hole is formed in the right side of the mounting frame, and the size of the through hole is matched with that of the threaded rod.

Preferably, two sections of threads with equal length and opposite directions are arranged on the outer side of the threaded rod.

(III) advantageous effects

Compared with the prior art, the utility model provides the HDPE hollow wall winding pipe, which has the following beneficial effects:

this cavity wall winding pipe in HDPE, through setting up fixing base and lower fixing base, extend second winding pipe to inside just being located the fixing base and between the fixing base down of installing frame, it is rotatory under the support of stabilizing block to rotate the handle drive threaded rod, thereby drive two sliding seat and remove to relative or the opposite directions mutually, thereby make the connecting rod promote the fixing base and reciprocate, make it presss from both sides tight fixedly to go up fixing base and lower fixing base laminating to second winding pipe, rotate simultaneously and wave the handle and drive the carousel and rotate, thereby it controls to remove about the movable rod to drive the connecting axle rotation, make the semi-gear drive pinion rack remove about, thereby it fixes fixing base and lower fixing base to drive the fixture block, make being connected between first winding pipe and the second winding pipe more stable, the purpose of being convenient for connect the installation has been reached.

Drawings

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

FIG. 2 is a left side sectional partial schematic view of the mounting frame of the present invention;

fig. 3 is a partial schematic view of the mounting box of the present invention.

In the figure: 1 first winding pipe, 2 second winding pipes, 3 installing frames, 4 stabilizing blocks, 5 threaded rods, 6 handles, 7 sliding seats, 8 connecting rods, 9 upper fixing seats, 10 lower fixing seats, 11 installing boxes, 12 rocking rods, 13 rotating discs, 14 connecting shafts, 15 rotating shafts, 16 half gears, 17 moving rods, 18 toothed plates, 19 limiting blocks and 20 clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an HDPE hollow wall winding pipe comprises a first winding pipe 1 and a second winding pipe 2, wherein the second winding pipe 2 is positioned on the right side of the first winding pipe 1, a mounting frame 3 is fixedly mounted on the right side of the first winding pipe 1, the second winding pipe 2 extends into the mounting frame 3, a stabilizing block 4 is fixedly mounted on the inner top wall of the mounting frame 3, a threaded rod 5 which penetrates through the stabilizing block 4 and extends to the right side of the mounting frame 3 is rotatably connected to the left side of the inner wall of the mounting frame 3, a through hole is formed in the right side of the mounting frame 3, the size of the through hole is matched with that of the threaded rod 5, two sections of threads with equal length and opposite directions are arranged on the outer side of the threaded rod 5, a handle 6 is fixedly mounted on the right side of the threaded rod 5, two sliding seats 7 which are slidably connected with the inner top wall of the mounting frame 3 are in threaded connection with the outer side of the threaded rod 5, a connecting rod 8 is movably mounted at the bottom of the sliding seat 7, a lower fixing seat 10 is fixedly mounted on the inner bottom wall of the mounting frame 3, the bottom of the left connecting rod 8 is movably connected with an upper fixed seat 9 which has one end movably connected with the bottom of the right connecting rod 8 and is jointed with the top of a lower fixed seat 10, the left and right sides of the inner wall of the mounting frame 3 are fixedly provided with mounting boxes 11, the rear side of the mounting frame 3 is movably provided with a rocker 12 which penetrates through and extends into the mounting boxes 11, the rear side of the rocker 12 is fixedly connected with a rocking handle, the outer side of the rocking handle is fixedly provided with an anti-slip pad, the front side of the rocker 12 is fixedly provided with a rotary plate 13, the front side of the rotary plate 13 is fixedly provided with a connecting shaft 14, a rotating shaft 15 is fixedly arranged between the front side and the rear side of the inner wall of the mounting box 11 and is positioned below the rotary plate 13, the outer side of the rotating shaft 15 is movably provided with a half gear 16, the top of the half gear 16 is fixedly connected with a moving rod 17 which is sleeved on the outer side of the connecting shaft 14, the rear side of the inner wall of the mounting box 11 is movably connected with a toothed plate 18 which is meshed with the half gear 16, and one end of which extends to the outer side of the mounting box 11, the opposite side walls of the two mounting boxes 11 are respectively provided with a through hole, the size of the through hole is matched with that of the toothed plate 18, the opposite sides of the two toothed plates 18 are respectively and fixedly provided with a limiting block 19, the opposite sides of the two limiting blocks 19 are respectively and fixedly provided with a clamping block 20 which respectively extends into the upper fixing seat 9 and the lower fixing seat 10 and is clamped with the upper fixing seat and the lower fixing seat, the left and right sides of the upper fixing seat 9 and the lower fixing seat 10 are respectively provided with a clamping groove, the size of the clamping grooves is matched with that of the clamping blocks 20, the HDPE hollow wall winding pipe extends into the mounting frame 3 through the arrangement of the upper fixing seat 9 and the lower fixing seat 10, the second winding pipe 2 is driven by the rotating handle 6 to rotate under the support of the stabilizing block 4, so as to drive the two sliding seats 7 to move towards opposite directions or opposite directions, so that the connecting rod 8 pushes the upper fixing seat 9 to move up and down, and the upper fixing seat 9 is jointed with the lower fixing seat 10 to clamp and fix the second winding pipe 2, rotate simultaneously and wave handle drive carousel 13 and rotate to drive connecting axle 14 and rotate and make the carriage release lever 17 remove about, make semi-gear 16 drive pinion rack 18 remove about, thereby drive fixture block 20 and fix last fixing base 9 and lower fixing base 10, make the connection between first winding pipe 1 and the second winding pipe 2 more stable, reached the purpose of being convenient for connect the installation.

In conclusion, the HDPE hollow-wall winding pipe extends the second winding pipe 2 into the mounting frame 3 and is located between the upper fixing seat 9 and the lower fixing seat 10 by arranging the upper fixing seat 9 and the lower fixing seat 10, the rotating handle 6 drives the threaded rod 5 to rotate under the support of the stabilizing block 4, so as to drive the two sliding seats 7 to move towards opposite directions or opposite directions, so that the connecting rod 8 pushes the upper fixing seat 9 to move up and down, the upper fixing seat 9 and the lower fixing seat 10 are attached to clamp and fix the second winding pipe 2, meanwhile, the rotating handle is rotated to drive the rotary disc 13 to rotate, so as to drive the connecting shaft 14 to rotate to drive the moving rod 17 to move left and right, so that the semi-gear 16 drives the toothed plate 18 to move left and right, so as to drive the fixture block 20 to fix the upper fixing seat 9 and the lower fixing seat 10, and thus the connection between the first winding pipe 1 and the second winding pipe 2 is more stable, the purpose of being convenient for connect the installation has been reached, has solved the connected mode that the cavity wall winding pipe was gone up to current HDPE in the existing market and has adopted the screwed connection mostly, easily drops off after using for a long time, and the connection installation of being not convenient for, inconvenient user's use problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cavity wall winding pipe in HDPE, includes first winding pipe (1) and second winding pipe (2), and second winding pipe (2) are located the right side of first winding pipe (1), its characterized in that: the mounting frame (3) is fixedly mounted on the right side of the first winding pipe (1), the second winding pipe (2) extends to the inside of the mounting frame (3), the top wall is fixedly mounted with the stabilizing block (4) in the mounting frame (3), the left side of the inner wall of the mounting frame (3) is rotatably connected with the threaded rod (5) which penetrates through the stabilizing block (4) and extends to the right side of the mounting frame (3), the handle (6) is fixedly mounted on the right side of the threaded rod (5), the outer side of the threaded rod (5) is in threaded connection with the sliding seats (7) which are two in number and are in sliding connection with the top wall in the mounting frame (3), the bottom of each sliding seat (7) is movably mounted with the connecting rod (8), the bottom of the mounting frame (3) is fixedly mounted with the lower fixing seat (10), the bottom of the left side connecting rod (8) is movably connected with the upper fixing seat (9) which is movably connected with one end of the bottom of the right side connecting rod (8) and is attached to the top of the lower fixing seat (10), the equal fixed mounting in installing frame (3) inner wall left and right sides has mounting box (11), the rear side movable mounting of installing frame (3) has and runs through and extend to inside rocker (12) of installing box (11), the front side fixed mounting of rocker (12) has carousel (13), carousel (13) front side fixed mounting has connecting axle (14), just be located carousel (13) below fixed mounting between both sides around installing box (11) inner wall and have pivot (15), pivot (15) outside movable mounting has semi-gear (16), semi-gear (16) top fixedly connected with cover is at carriage release lever (17) in the connecting axle (14) outside, the sliding connection has toothed plate (18) that extends to the installing box (11) outside with semi-gear (16) meshing and one end behind installing box (11) inner wall, two the equal fixed mounting in toothed plate (18) opposite side has stopper (19), two the equal fixed mounting in stopper (19) opposite side has the fixture block (20) that extends to inside and rather than the joint of upper fixing base (9) and lower fixing base (10) respectively.

2. The HDPE hollow wall winding pipe of claim 1, wherein: the rear side of the rocker (12) is fixedly connected with a rocking handle, and the outer side of the rocking handle is fixedly provided with an anti-slip pad.

3. The HDPE hollow wall winding pipe of claim 1, wherein: the clamping grooves are formed in the left side and the right side of the upper fixing seat (9) and the left side and the right side of the lower fixing seat (10), and the size of each clamping groove is matched with the corresponding clamping block (20).

4. The HDPE hollow wall winding pipe of claim 1, wherein: the side walls of the two opposite sides of the mounting boxes (11) are provided with through holes, and the size of each through hole is matched with the toothed plate (18).

5. The HDPE hollow wall winding pipe of claim 1, wherein: the right side of the mounting frame (3) is provided with a through hole, and the size of the through hole is matched with the threaded rod (5).

6. The HDPE hollow wall winding pipe of claim 1, wherein: two sections of threads with equal length and opposite directions are arranged on the outer side of the threaded rod (5).