CN209943797U

CN209943797U - Fixing mechanism for perforating aeration pipe

Info

Publication number: CN209943797U
Application number: CN201920631630.7U
Authority: CN
Inventors: 张晋夫
Original assignee: Jilin Hengjin Environmental Protection Equipment Engineering Co Ltd
Current assignee: Jilin Hengjin Environmental Protection Equipment Engineering Co Ltd
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-01-14
Anticipated expiration: 2029-05-06

Abstract

The utility model discloses a perforating is fixed establishment for aeration pipe, including the base, the equidistance is equipped with four fixing bolt on the base, fixing bolt and base threaded connection, the top central authorities fixedly connected with elevating system of base, elevating system keep away from fixing bolt's one end threaded connection have a lower mount pad, and one side that elevating system was kept away from to lower mount pad is equipped with the mount pad, and lower mount pad and last mount pad can dismantle the connection through mounting bolt, all are equipped with damper in lower mount pad and the last mount pad, the utility model discloses the beneficial effect who reaches is: this fixing mechanism for perforated aeration pipe can with when the pipeline transversely or vertically shakes, all can carry out the shock attenuation through damper, reduces aeration pipe wearing and tearing, increases life, through elevating system, can finely tune the mounted position of the pipeline of installation, makes at ground level, ensures that aeration pipe is in on same water flat line, and is in the vertical position.

Description

Fixing mechanism for perforating aeration pipe

Technical Field

The utility model relates to a fixed establishment, in particular to effective fixed establishment of perforation aeration belongs to aeration pipe technical field.

Background

In prior art, aeration pipe must be in same water flat line when the installation usually, and be in the vertical position, balanced pressure that carries on, and the stay tube that uses can not have sharp edge of closed angle and burr, in order to avoid damaging the aeration membrane, singly make at aeration pipe during operation, there is certain inflation after the drum-in wind, and have in certain environment because expend with heat and contract with cold's influence, probably destroy the aeration membrane with fixed pipe friction, do not have absorbing function when vibrations, lead to the wearing and tearing of pipeline or aeration membrane, influence the life of aeration pipe, if uneven of installation face, also can lead to the aeration pipe to be difficult to keep same water flat line, consequently the utility model provides a fixing mechanism for perforated aeration pipe.

Disclosure of Invention

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provides a perforation is fixed establishment for aeration pipe, has solved the problem that exists among the prior art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a perforating is fixed establishment for aeration pipe, the on-line screen storage device comprises a base, the equidistance is equipped with four fixing bolt on the base, fixing bolt and base threaded connection, the top central authorities fixedly connected with elevating system of base, elevating system keeps away from fixing bolt's one end threaded connection has down the mount pad, one side that elevating system was kept away from to the mount pad down is equipped with the mount pad, the connection can be dismantled through mounting bolt to mount pad and last mount pad down, all be equipped with damper in mount pad and the last mount pad down.

As a preferred technical scheme of the utility model, elevating system comprises threaded rod, stop nut and thread groove, the top fixedly connected with threaded rod of base, threaded connection has stop nut on the threaded rod outer wall, the bottom of mount pad is equipped with the thread groove down, threaded rod and thread groove threaded connection.

As the utility model discloses a preferred technical scheme, damper comprises recess, spring, limiting plate, No. two recesses, No. two springs and No. two limiting plates, it is equipped with two recesses, two to go up one side inner wall symmetry that the mount pad is close to down the mount pad the equal fixed connection spring in inner wall bottom of a recess, the equal fixed connection limiting plate in one end of a recess is kept away from to a spring, one side inner wall symmetry that the mount pad is close to down is equipped with two recesses, two the equal fixed connection spring in inner wall bottom of No. two recesses, No. two the equal fixed connection spring in one end of No. two recesses, No. two the equal fixed connection limiting plate in one end of No. two recesses is kept away from to spring No. two.

As an optimal technical scheme of the utility model, the inside wall of mount pad and last mount pad is semi-circular down, the inner wall of mount pad and last mount pad can constitute complete circular down, the diameter of perforation aeration pipe is less than the circular diameter that mount pad and last mount pad inner wall are constituteed down.

As a preferred technical scheme of the utility model, the threaded rod is located the central authorities of base.

As an optimized technical scheme of the utility model, the position of a recess and No. two recesses is symmetrical.

The utility model discloses the beneficial effect who reaches is: 1. the fixing mechanism for the perforated aeration pipe can absorb shock when the pipeline vibrates transversely or longitudinally through the shock absorption mechanism, so that the abrasion of the aeration pipe is reduced, and the service life is prolonged;

2. this fixing mechanism for perforated aeration pipe through elevating system, can finely tune the mounted position of the pipeline of installation, makes at ground unevenness, ensures that the aeration pipe is in same water flat line, and is in the vertical position.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic sectional structure of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

In the figure: 1. a base; 2. fixing the bolt; 3. a lifting mechanism; 4. a lower mounting seat; 5. an upper mounting seat; 6. installing a bolt; 7. a damping mechanism; 31. a threaded rod; 32. a limit nut; 33. a thread groove; 71. a first groove; 72. a first spring; 73. a first limiting plate; 74. a second groove; 75. a second spring; 76. and a second limit plate.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-2, the utility model provides a fixing mechanism for perforating aeration pipe, including base 1, equidistant four fixing bolt 2 that are equipped with on base 1, fixing bolt 2 and base 1 threaded connection, the top central authorities fixedly connected with elevating system 3 of base 1, the one end threaded connection that elevating system 3 kept away from fixing bolt 2 has lower mount pad 4, and one side that elevating system 3 was kept away from to lower mount pad 4 is equipped with mount pad 5, and lower mount pad 4 can dismantle the connection through mounting bolt 6 with last mount pad 5, all is equipped with damper 7 in lower mount pad 4 and the last mount pad 5.

Elevating system 3 comprises threaded rod 31, stop nut 32 and thread groove 33, and the top fixedly connected with threaded rod 31 of base 1, threaded connection has stop nut 32 on the threaded rod 31 outer wall, and the bottom of lower mount pad 4 is equipped with thread groove 33, threaded rod 31 and thread groove 33 threaded connection.

Root damper 7 is by a recess 71, a spring 72, limiting plate 73, No. two recesses 74, No. two springs 75 and No. two limiting plates 76 are constituteed, it is equipped with two recesses 71 to go up one side inner wall symmetry that mount pad 5 is close to lower mount pad 4, the equal fixed connection spring 72 in inner wall bottom of two recesses 71, the equal fixed connection limiting plate 73 of one end that a recess 71 was kept away from to a spring 72, one side inner wall symmetry that lower mount pad 4 is close to last mount pad 5 is equipped with two No. two recesses 74, the equal fixed connection spring 75 in inner wall bottom of two No. two recesses 74, the equal fixed connection limiting plate 76 of one end that No. two recesses 74 were kept away from to No. two springs 75.

The inside wall of mount pad 4 and last mount pad 5 is semi-circular down, and complete circular can be constituteed with the inner wall of last mount pad 5 to mount pad 4 down, and the diameter of perforation aeration pipe is less than the circular diameter that mount pad 4 and last mount pad 5 inner wall are constituteed down, makes things convenient for the installation of aeration pipe, and threaded rod 31 is located the central authorities of base 1, makes the device more stable, and the position of a recess 71 and No. two recesses 74 is symmetrical, makes the aeration pipe atress even, increases life.

Specifically, use the utility model discloses the time, install base 1 in required position through fixing bolt 2, according to the height of installation face, the position of mount pad 4 under definite number one, through rotating limit nut 32, make threaded rod 31 get into the length difference of thread groove 33 adjust down the height of mount pad 4, make every on same aeration pipe down mount pad 4 all be located same water flat line, open mount pad 5 through mounting bolt 6, place the perforated aeration pipe in mount pad 4 down, contact with two No. two limiting plates 76, it is fixed through mounting bolt 6 with mount pad 4 down to go up mount pad 5, make a limiting plate 73 and perforated aeration pipe contact, it is spacing to perforated aeration pipe contact, a limiting plate 73 and No. two limiting plates 76 all are equipped with the protection pad with the contact surface of perforated aeration pipe, reduce the friction damage.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a perforated aeration pipe is with fixed establishment, its characterized in that, includes base (1), equidistant four fixing bolt (2) that are equipped with on base (1), fixing bolt (2) and base (1) threaded connection, the top central authorities fixedly connected with elevating system (3) of base (1), the one end threaded connection that elevating system (3) kept away from fixing bolt (2) has lower mount pad (4), one side that elevating system (3) were kept away from in lower mount pad (4) is equipped with mount pad (5), can dismantle the connection through mounting bolt (6) down mount pad (4) and last mount pad (5), all be equipped with damper (7) in mount pad (4) and last mount pad (5) down.

2. The fixing mechanism for the perforated aerator pipe as claimed in claim 1, wherein the lifting mechanism (3) is composed of a threaded rod (31), a limit nut (32) and a threaded groove (33), the threaded rod (31) is fixedly connected to the top end of the base (1), the limit nut (32) is screwed to the outer wall of the threaded rod (31), the threaded groove (33) is formed in the bottom end of the lower mounting seat (4), and the threaded rod (31) is screwed to the threaded groove (33).

3. The fixing mechanism for the perforated aeration pipe according to claim 1, wherein the damping mechanism (7) comprises a first groove (71), a first spring (72), a first limit plate (73), a second groove (74), a second spring (75) and a second limit plate (76), two first grooves (71) are symmetrically arranged on the inner wall of one side of the upper mounting seat (5) close to the lower mounting seat (4), the first springs (72) are fixedly connected to the bottom ends of the inner walls of the two first grooves (71), one ends of the first springs (72) far away from the first grooves (71) are fixedly connected with the first limit plate (73), two second grooves (74) are symmetrically arranged on the inner wall of one side of the lower mounting seat (4) close to the upper mounting seat (5), and the second springs (75) are fixedly connected to the bottom ends of the inner walls of the two second grooves (74), and one end of the second spring (75), which is far away from the second groove (74), is fixedly connected with a second limiting plate (76).

4. The fixing mechanism for the perforated aerator pipe as claimed in claim 1, wherein the inner sidewalls of the lower mounting seat (4) and the upper mounting seat (5) are semicircular, the inner walls of the lower mounting seat (4) and the upper mounting seat (5) can form a complete circle, and the diameter of the perforated aerator pipe is smaller than the diameter of the circle formed by the inner walls of the lower mounting seat (4) and the upper mounting seat (5).

5. A fixing mechanism for a perforated aerator pipe as claimed in claim 2, wherein said threaded rod (31) is located in the center of the base (1).

6. The fixture for a perforated aerator pipe as claimed in claim 3, wherein the first groove (71) and the second groove (74) are symmetrically located.