CN215807076U

CN215807076U - HDPE double-walled bellows convenient to installation

Info

Publication number: CN215807076U
Application number: CN202122153009.4U
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: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-11
Anticipated expiration: 2031-09-08

Abstract

The utility model relates to the technical field of pipelines and discloses an HDPE double-wall corrugated pipe convenient to install. This HDPE double-walled bellows convenient to installation, through setting up the carousel, when needs are installed or are dismantled the bellows, stimulate T type bayonet strip pole earlier and make it break away from the block with the mounting base, it drives the threaded rod rotation to rotate simultaneously and makes the threaded connection outside the threaded rod screw sleeve move left or right, screw sleeve moves left or right and then drives the stripper bar and move left or right, the stripper bar moves left or right and then can extrude two movable plates from top to bottom, make two movable plates relative or carry on the back of the body and move about, thereby make two upper and lower movable plates drive the bayonet joint pole under the cooperation of first spring with mounting groove inslot about both sides wall block or break away from the block, thereby realize the installation and the dismantlement to the bellows, greatly improve its practicality, be convenient for people to use.

Description

HDPE double-walled bellows convenient to installation

Technical Field

The utility model relates to the technical field of pipelines, in particular to a HDPE double-wall corrugated pipe convenient to install.

Background

HDPE double-walled bellows, a new kind of light tubular material taking high density polyethylene as raw materials, have light in weight, high pressure resistant, toughness good, constructing fast and having long-lived characteristic, its excellent pipe wall structural design, compare with tubular material of other structures, because its excellent performance and relatively economic fabrication cost, and because connect convenient and reliable, get the extensive application at home and abroad, substitute concrete pipe and cast iron pipe in a large number.

At present, HDPE double-walled bellows is in the in-service use installation, generally adopt the mode of hot melt connection, link together two sections double-walled bellows, and no matter be electric smelting link up, socket joint formula hot melt links up and direct hot melt links up etc. all need use special hot melt instrument in the installation linking process, and it is higher to technical requirement, need professional technical staff to install the operation, the installation is comparatively complicated, especially in the field, operation places such as narrow environment, the hot melt is very inconvenient, the degree of difficulty of installation linking has been increased, the practicality is relatively poor, so provide an HDPE double-walled bellows convenient to installation.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the HDPE double-wall corrugated pipe convenient to install, which has the advantages of convenience in installation of the HDPE double-wall corrugated pipe and the like, and solves the problems that at present, in the actual use and installation process of the HDPE double-wall corrugated pipe, two sections of double-wall corrugated pipes are connected together in a hot melting connection mode, no matter whether the two sections of double-wall corrugated pipes are connected by electric melting, socket type hot melting, direct hot melting and the like, special hot melting tools are needed to be used in the installation and connection process, the technical requirements are high, installation operation needs professional technicians, the installation is complex, hot melting is very inconvenient, the difficulty in installation and connection is increased particularly in operation places such as the field and narrow environment, and the practicability is poor.

(II) technical scheme

In order to realize the purpose of conveniently installing the HDPE double-wall corrugated pipe, the utility model provides the following technical scheme: the utility model provides a HDPE double-walled bellows convenient to installation, includes first bellows, second bellows subassembly, mounting base and joint subassembly, second bellows subassembly is located the right side of first bellows, the mounting base sets up the right side at first bellows, the inside of mounting base is provided with quantity and is two and be the first installation cavity of upper and lower symmetric distribution, the right side wall of mounting base is provided with quantity and is two and respectively with the mounting groove of two upper and lower first installation cavity intercommunications, the left side wall of second bellows subassembly is provided with quantity and extends to the inside first joint subassembly of two mounting grooves respectively for two and one end, the inner wall right side of first joint subassembly is provided with quantity and extends to its upper and lower both sides wall respectively and is connected with the mounting groove for two and one end second joint subassemblies, the left side wall of mounting base is provided with quantity and extends to the inside and with the laminating of two upper and lower second joint subassemblies for two and one end two and two just one end extend to first joint subassemblies respectively The extrusion assembly is located on the upper side and the lower side of the first corrugated pipe, and a third clamping assembly with one end connected with the mounting base is arranged on the left side wall of the extrusion assembly.

Preferably, the second bellows subassembly includes the second bellows, the second bellows is located the right side of first bellows, the left side fixedly connected with mounting panel of second bellows, the left side fixedly connected with of mounting panel and the rubber seal of the right side wall laminating of mounting base.

Preferably, first joint subassembly includes the joint piece, the left side fixedly connected with of mounting panel is located about the rubber seal both sides and one end extends to the inside joint piece of two mounting grooves down respectively, two the second installation cavity has been seted up to the inside of joint piece.

Preferably, the second joint subassembly includes the movable plate, singly the intracavity right side wall swing joint of second installation cavity has quantity to be two and be the movable plate of upper and lower symmetric distribution, two from top to bottom the equal fixedly connected with one end in the back of the body side of movable plate extends to joint piece about both sides respectively and with the joint pole of the wall joint of the wall of both sides about the inslot of mounting groove, two from top to bottom equal fixedly connected with is located the left first spring of joint pole between the wall of both sides about the back of the body side of movable plate and the inslot of mounting groove.

Preferably, the extrusion subassembly includes the threaded rod, the left side wall swing joint of mounting base has both sides and one end to extend respectively to the inside threaded rod of two first installation cavity down about being located first bellows, the left side fixedly connected with carousel of threaded rod, the outside threaded connection of threaded rod have with first installation cavity intracavity about both sides wall sliding connection's the threaded sleeve, the right side fixedly connected with one end of threaded sleeve extend to the second installation cavity inside and with the stripper bar of two movable plate laminating from top to bottom.

Preferably, the third joint subassembly includes T type card strip pole, the left side swing joint of carousel have one end extend to its right side and with the T type card strip pole of mounting base joint, the outside of T type card strip pole cup jointed and be located the baffle between carousel and the mounting base, fixedly connected with cover is at the outside second spring of T type card strip pole between the left side wall of baffle and the right side wall of carousel.

(III) advantageous effects

Compared with the prior art, the utility model provides the HDPE double-wall corrugated pipe convenient to install, and the HDPE double-wall corrugated pipe has the following beneficial effects:

this HDPE double-walled bellows convenient to installation, through setting up the carousel, when needs are installed or are dismantled the bellows, stimulate T type bayonet strip pole earlier and make it break away from the block with the mounting base, it drives the threaded rod rotation to rotate simultaneously and makes the outside threaded sleeve of threaded connection at the threaded rod move left or right, threaded sleeve moves left or right and then drives the stripper bar and move left or right, the stripper bar moves left or right and then can extrude two movable plates from top to bottom, make two movable plates relative or move back to the back of the body about making, thereby make two movable plates move the bayonet strip and move the bayonet strip under the cooperation of first spring and mounting groove inslot about both sides wall block or break away from the block, thereby realize the installation and the dismantlement to the bellows, greatly improve its practicality.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1.

In the figure: the first bellows of 1, 2 second bellows subassembly, 21 second bellows, 22 mounting panels, 23 rubber seal, 3 first joint subassemblies, 31 joint piece, 32 second installation cavity, 4 mounting bases, 5 first installation cavities, 6 mounting grooves, 7 extrusion subassemblies, 71 carousel, 72 threaded rods, 73 threaded sleeve, 74 extrusion pole, 8 second joint subassemblies, 81 movable plate, 82 joint pole, 83 first spring, 9 third joint subassemblies, 91T type kelly pole, 92 baffle, 93 second spring.

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.

Please refer to fig. 1-2, a HDPE double-walled bellows convenient to install, including first bellows 1, second bellows assembly 2, mounting base 4 and clamping component 9, second bellows assembly 2 includes second bellows 21, second bellows 21 is located the right side of first bellows 1, the left side fixedly connected with mounting panel 22 of second bellows 21, the left side fixedly connected with rubber seal 23 of mounting panel 22 and the right side wall laminating of mounting base 4, second bellows assembly 2 is located the right side of first bellows 1, mounting base 4 is fixedly connected on the right side of first bellows 1, first mounting chamber 5 that quantity is two and be upper and lower symmetric distribution is seted up to mounting base 4's inside, mounting groove 6 that quantity is two and respectively communicates with upper and lower two first mounting chambers 5 is seted up to mounting base 4's right side wall, the left side wall fixedly connected with quantity of second bellows assembly 2 is two and one end extends to two inside mounting grooves 6 respectively First joint subassembly 3, first joint subassembly 3 includes joint piece 31, the left side fixedly connected with of mounting panel 22 is located rubber seal 23 about both sides and one end extend respectively to the joint piece 31 of two mounting groove 6 inside down, second installation cavity 32 has been seted up to the inside of two joint pieces 31, the inner wall right side swing joint of first joint subassembly 3 has quantity to be two and one end extends respectively to its upper and lower both sides wall and the second joint subassembly 8 of being connected with mounting groove 6, second joint subassembly 8 includes movable plate 81, the intracavity right side wall swing joint of single second installation cavity 32 has quantity to be two and is upper and lower symmetric distribution's movable plate 81, the equal fixedly connected with one end of the back of the body of two movable plate 81 extends respectively to joint piece 31 about both sides and with the joint pole 82 of the movable plate upper and lower both sides wall joint of mounting groove 6 about the movable plate, equal fixedly connected with is located joint pole 82 between the back of the body of two upper and lower both sides wall of mounting groove 6 back of the back of two upper and back of the back of body of two 81 and the mounting groove The left side of the first spring 83, the left side wall of the mounting base 4 is movably connected with two extrusion components 7, one end of each extrusion component 7 extends into the first clamping component 3 and is jointed with the upper and lower second clamping components 8, each extrusion component 7 comprises a threaded rod 72, the left side wall of the mounting base 4 is movably connected with the threaded rods 72, one ends of the threaded rods 72 are respectively extended into the upper and lower first mounting cavities 5, the upper and lower sides of the first corrugated pipe 1 are fixedly connected with a rotary disc 71, through the arrangement of the rotary disc 71, when the corrugated pipe needs to be mounted or dismounted, the T-shaped clamping bar 91 is firstly pulled to be disengaged from the mounting base 4, meanwhile, the rotary disc 71 is rotated to drive the threaded rod 72 to rotate so that a threaded sleeve 73 which is in threaded connection with the outer part of the threaded rod 72 moves leftwards or rightwards, and the threaded sleeve 73 moves leftwards or rightwards to drive the extrusion rod 74, the extrusion rod 74 moving leftwards or rightwards extrudes the upper and lower moving plates 81 to move the upper and lower moving plates 81 relatively or reversely, so that the upper and lower moving plates 81 drive the clamping rods 82 to be clamped or separated from the upper and lower side walls in the groove of the mounting groove 6 under the matching of the first spring 83, thereby realizing the mounting and dismounting of the corrugated pipe and greatly improving the practicability of the corrugated pipe, the external thread of the threaded rod 72 is connected with a threaded sleeve 73 which is in sliding connection with the upper and lower side walls in the cavity of the first mounting cavity 5, the right side of the threaded sleeve 73 is fixedly connected with the extrusion rod 74 of which one end extends into the second mounting cavity 32 and is jointed with the upper and lower moving plates 81, the extrusion components 7 are positioned at the upper and lower sides of the first corrugated pipe 1, the left side wall of the extrusion component 7 is movably connected with a third clamping component 9 of which one end is connected with the mounting base 4, the third clamping component 9 comprises a T-shaped clamping bar 91, the left side swing joint of carousel 71 has one end to extend to its right side and with the T type card strip pole 91 of mounting base 4 joint, the outside of T type card strip pole 91 cup joint with be located carousel 71 and mounting base 4 between baffle 92, fixedly connected with cover is in the outside second spring 93 of T type card strip pole 91 between the left side wall of baffle 92 and the right side wall of carousel 71.

In summary, according to the HDPE double-wall corrugated pipe convenient to install, by arranging the rotary disc 71, when the corrugated pipe needs to be installed or disassembled, the T-shaped clamping bar 91 is firstly pulled to be disengaged from the installation base 4, and simultaneously the rotary disc 71 is rotated to drive the threaded rod 72 to rotate so as to drive the threaded sleeve 73 screwed outside the threaded rod 72 to move left or right, the threaded sleeve 73 moves left or right to drive the extrusion rod 74 to move left or right, and the extrusion rod 74 moves left or right to extrude the upper and lower moving plates 81, so that the upper and lower moving plates 81 move relatively or oppositely, so that the upper and lower moving plates 81 drive the clamping rods 82 to be engaged with or disengaged from the upper and lower side walls in the groove of the installation groove 6 under the cooperation of the first spring 83, thereby realizing the installation and the disassembly of the corrugated pipe, greatly improving the practicability of the HDPE double-wall corrugated pipe, and solving the problems that in the actual use and installation process of the HDPE double-wall corrugated pipe, generally adopt the mode of hot melt connection, link together two sections double-walled bellows, and no matter be electric smelting link up, socket joint formula hot melt link up and direct hot melt link up etc. all need use special hot melt instrument in the installation linking process, higher to technical requirement moreover, need professional technical staff to install the operation, the installation is comparatively complicated, especially in workplaces such as field, narrow environment, the hot melt is very inconvenient, has increased the degree of difficulty of installation linking, the relatively poor problem of practicality.

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 HDPE double-walled bellows convenient to installation, includes first bellows (1), second bellows subassembly (2), mounting base (4) and joint subassembly (9), its characterized in that: second bellows subassembly (2) are located the right side of first bellows (1), mounting base (4) set up the right side in first bellows (1), the inside of mounting base (4) is provided with quantity and is two and be first installation cavity (5) of upper and lower symmetric distribution, the right side wall of mounting base (4) is provided with quantity and is two and respectively with mounting groove (6) of two upper and lower first installation cavity (5) intercommunication, the left side wall of second bellows subassembly (2) is provided with quantity and extends to two first joint subassemblies (3) inside mounting groove (6) respectively for two and one end, the inner wall right side of first joint subassembly (3) is provided with quantity and extends to its upper and lower both sides wall respectively for two and one end and second joint subassembly (8) be connected with mounting groove (6), the left side wall of mounting base (4) is provided with quantity and extends to first joint subassembly (3) inside and with upper and lower both sides one end extend to first joint subassembly (3) and with Extrusion subassembly (7) of two second joint subassemblies (8) laminates, extrusion subassembly (7) are located the upper and lower both sides of first bellows (1), the left side wall of extrusion subassembly (7) is provided with third joint subassembly (9) that one end is connected with mounting base (4).

2. An easy to install HDPE double wall corrugated pipe according to claim 1, characterized in that: second bellows subassembly (2) include second bellows (21), second bellows (21) are located the right side of first bellows (1), the left side fixedly connected with mounting panel (22) of second bellows (21), rubber seal (23) of the left side fixedly connected with of mounting panel (22) and the right side wall laminating of mounting base (4).

3. An easy to install HDPE double wall corrugated pipe according to claim 2, characterized in that: first joint subassembly (3) are including joint piece (31), the left side fixedly connected with of mounting panel (22) is located joint piece (31) that both sides and one end extend to two mounting grooves (6) inside about rubber seal (23) respectively, two second installation cavity (32) have been seted up to the inside of joint piece (31).

4. An easy to install HDPE double wall corrugated pipe according to claim 3, characterized in that: second joint subassembly (8) are including movable plate (81), singly the intracavity right side wall swing joint of second installation cavity (32) has quantity to be two and be movable plate (81) of upper and lower symmetric distribution, two from top to bottom the equal fixedly connected with one end in the opposite sides of movable plate (81) extend to joint piece (31) upper and lower both sides respectively and with joint pole (82) of the wall joint of the inslot upper and lower both sides of mounting groove (6), two from top to bottom equal fixedly connected with is located joint pole (82) left first spring (83) between the wall of the inslot upper and lower both sides of the looks dorsal part of movable plate (81) and mounting groove (6).

5. An easy to install HDPE double wall corrugated pipe according to claim 3, characterized in that: extrusion subassembly (7) include threaded rod (72), the left side wall swing joint of mounting base (4) is located about first bellows (1) both sides and one end extend respectively to threaded rod (72) of two first installation cavity (5) inside down, left side fixedly connected with carousel (71) of threaded rod (72), the outside threaded connection of threaded rod (72) have with first installation cavity (5) intracavity about both sides wall sliding connection's threaded sleeve (73), the right side fixedly connected with one end of threaded sleeve (73) extend to second installation cavity (32) inside and with extrusion stem (74) of two upper and lower movable plates (81) laminating.

6. An easy to install HDPE double wall corrugated pipe according to claim 5, characterized in that: third joint subassembly (9) include T type card strip pole (91), the left side swing joint of carousel (71) have one end extend to its right side and with T type card strip pole (91) of mounting base (4) joint, the outside of T type card strip pole (91) cup jointed and be located baffle (92) between carousel (71) and mounting base (4), fixedly connected with cover is at second spring (93) of T type card strip pole (91) outside between the left side wall of baffle (92) and the right side wall of carousel (71).