CN210920344U

CN210920344U - Municipal administration is fixed bolster for heat supply pipeline

Info

Publication number: CN210920344U
Application number: CN201921756020.6U
Authority: CN
Inventors: 方亮
Original assignee: Shangluo Heating Co ltd
Current assignee: Shangluo Heating Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-03
Anticipated expiration: 2029-10-18

Abstract

The utility model relates to a pipeline bracket technical field just discloses a municipal administration is fixed bolster for heat supply pipeline, including base and fixing bolt, the top fixedly connected with brace table of base, the middle part screw thread cover of brace table is equipped with the screw thread regulation pole, the position that the screw thread regulation pole is located brace table top and bottom all is equipped with lock nut. This municipal administration is fixed bolster for heat supply pipeline, cooperation through telescopic link and lower spring, fixing sleeve, the cooperation of loop bar and last spring, the last snap ring that will be used for the card to consolidate heat supply pipeline with snap ring elastic fixation under on card frame and last card frame, therefore, can carry out elastic fixation to heat supply pipeline on the one hand, when heat supply pipeline produces the vibration, can cushion the shock attenuation to it, ensure heat supply pipeline's security, on the other hand, cooperation adjusting bolt, can carry out the card to the heat supply pipeline of different diameters size and consolidate, the accommodation of this heat supply pipeline fixed bolster has been improved.

Description

Municipal administration is fixed bolster for heat supply pipeline

Technical Field

The utility model relates to a pipeline bracket technical field specifically is a fixed bolster for municipal administration heat supply pipeline.

Background

Municipal heating is also called city centralized heating, and the heat supply medium is carried and distributed to the heat consumer by city centralized heating heat source, is called city centralized heating, and its municipal heating is for individual or little collective, and the hot gas that the heat supply pipeline produced the steam power plant is carried the family, and the heat supply pipeline has underground to lay and lays two kinds of modes on the ground, and underground lays: the urban traffic and the urban appearance are not influenced, and the laying mode is widely adopted for urban heat supply; laying on the ground: the construction is also called overhead laying, has low cost and convenient maintenance, and is mainly used in areas with special geological structures, such as industrial areas, suburbs, high underground water level, permafrost areas, collapsible soil areas and the like.

When the existing municipal heat supply pipeline laid on the ground is laid, a fixing support is usually needed so as to be convenient for erecting the heat supply pipeline on the ground, however, the existing municipal heat supply pipeline fixing support has the following problems that a buffering and damping structure is not provided, so that the pipeline cannot be buffered when the heat supply pipeline vibrates, and the pipeline is easily damaged; the adaptability is poor, and the fixing and supporting of pipelines with different diameters are difficult to adapt; the adjustability is poor, is difficult to adjust the height of pipeline fixed bolster according to the installation requirement of difference.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a fixed bolster for municipal administration heat supply pipeline, which has the advantages of buffering and damping, strong adjustability and strong adaptability, and solves the problems that the prior municipal administration heat supply pipeline laid on the ground usually needs to be fixed to be convenient for erecting the heat supply pipeline on the ground, however, the prior municipal administration heat supply pipeline fixed bolster has the following problems, does not have a buffering and damping structure, and can not buffer the pipeline when the heat supply pipeline vibrates, so that the pipeline is easy to be damaged; the adaptability is poor, and the fixing and supporting of pipelines with different diameters are difficult to adapt; poor adjustability is difficult to adjust the problem of pipeline fixed bolster height according to the installation requirement of difference.

The utility model provides a following technical scheme: a fixed support for a municipal heating pipeline comprises a base and a fixed bolt, wherein a supporting table is fixedly connected to the top of the base, a thread adjusting rod is sleeved on the middle part of the supporting table in a threaded manner, locking nuts are respectively arranged at positions, located at the top and the bottom of the supporting table, of the thread adjusting rod, a rotating disc is fixedly connected to the top of each locking nut, a fixed seat located on the outer side of the rotating disc is sleeved on the top of each locking nut in a threaded manner, a lower clamping frame is fixedly connected to the top of each fixed seat, a telescopic rod extending to the outer portion of the lower clamping frame is fixedly sleeved at the bottom of an inner cavity of the lower clamping frame, the fixed end of each telescopic rod extends to the outer portion of the lower clamping frame, a lower spring is movably sleeved on the movable end of each telescopic rod, a lower clamping ring is fixedly connected to the top of the movable end of each telescopic rod, an upper clamping frame, the middle fixing sleeve on the top end of the upper clamping frame is provided with a fixing sleeve, the bottom of an inner cavity of the fixing sleeve is movably sleeved with a loop bar, the loop bar is located at one end of the outer portion of the upper clamping frame and is movably sleeved with an upper spring, the bottom of the loop bar is fixedly connected with an upper clamping ring, the top of the inner cavity of the fixing sleeve is provided with an adjusting bolt in a threaded sleeve mode, the adjusting bolt is located at the bottom of the inner portion of the fixing sleeve and is fixedly connected with a limiting ring, and rubber pads are arranged on the inner walls of the upper.

Preferably, the rotating disc is movably sleeved inside the fixed seat, and the middle part of the bottom end of the fixed seat is in threaded sleeve connection with the top of the threaded adjusting rod.

Preferably, the lower clamping frame and the upper clamping frame are fixedly connected together through fixing lugs penetrating through two ends of the lower clamping frame and the upper clamping frame through fixing bolts, and the inner sides of the lower clamping frame and the upper clamping frame are semicircular.

Preferably, the top of the lower spring is fixedly connected with the bottom of the lower clamping ring, and the bottom of the lower spring is fixedly connected with the top of the fixed end of the telescopic rod.

Preferably, the top of the upper spring is fixedly connected with the bottom of the fixed sleeve, and the bottom of the upper spring is fixedly connected with the top of the upper snap ring.

Preferably, the bottom of the limiting ring is movably connected with the top of the loop bar, and the limiting ring is movably sleeved inside the fixed sleeve.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this municipal administration is fixed bolster for heat supply pipeline, cooperation through telescopic link and lower spring, fixing sleeve, the cooperation of loop bar and last spring, the last snap ring that will be used for the card to consolidate heat supply pipeline with snap ring elastic fixation under on card frame and last card frame, therefore, can carry out elastic fixation to heat supply pipeline on the one hand, when heat supply pipeline produces the vibration, can cushion the shock attenuation to it, ensure heat supply pipeline's security, on the other hand, cooperation adjusting bolt, can carry out the card to the heat supply pipeline of different diameters size and consolidate, the accommodation of this heat supply pipeline fixed bolster has been improved.

2. This municipal administration is fixed bolster for heat supply pipeline, through detachable last calorie of frame and lower calorie of frame, screw thread adjusting rod and brace table, make things convenient for the dismantlement and the transportation of this fixed bolster, and the installation is also comparatively convenient, and simultaneously, this device is through rotating the screw thread adjusting rod, the height of snap ring and lower snap ring on the adjustable to be convenient for adjust the height of the heat supply pipeline of snap ring and the solid card of snap ring institute down, can satisfy the different installation requirement of heat supply pipeline, and the controllability is strong, and it is more convenient to use.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

fig. 3 is a schematic view of the structural rubber pad of the present invention.

In the figure: 1. a base; 2. a support table; 3. a threaded adjusting rod; 4. locking the nut; 5. rotating the disc; 6. a fixed seat; 7. a lower clamping frame; 8. a telescopic rod; 9. a lower spring; 10. a lower snap ring; 11. an upper clamping frame; 12. fixing the ear; 13. fixing the bolt; 14. fixing the sleeve; 15. a loop bar; 16. an upper spring; 17. a snap ring is arranged; 18. adjusting the bolt; 19. a limiting ring; 20. and (7) a rubber pad.

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. 1-3, a fixing bracket for municipal heating pipelines comprises a base 1 and a fixing bolt 13, wherein the top of the base 1 is fixedly connected with a supporting platform 2, the middle part of the supporting platform 2 is sleeved with a screw thread adjusting rod 3, the device can adjust the height of a lower clamping frame 7 by rotating the screw thread adjusting rod 3, thereby on one hand, the height of the heating pipeline clamped by an upper clamping ring 17 and a lower clamping ring 10 can be conveniently adjusted, on the other hand, the device can be conveniently adapted to the support of the heating pipelines with different heights, thereby meeting the different installation requirements of the heating pipeline, the adjustability is strong, the use is more convenient, the positions of the screw thread adjusting rod 3 at the top and the bottom of the supporting platform 2 are respectively provided with a locking nut 4, the top of the locking nut 4 is fixedly connected with a rotating disc 5, and when the screw thread adjusting rod 3 rotates to, can ensure that the lower clamping frame 7 at the top of the rotating disc 5 can not rotate along with the rotating disc 5, the rotating disc 5 is movably sleeved in the fixed seat 6, the middle part of the bottom end of the fixed seat 6 is sleeved with the top thread of the thread adjusting rod 3, the fixed seat 6 positioned at the outer side of the rotating disc 5 is sleeved with the top thread of the locking nut 4, the lower clamping frame 7 is fixedly connected at the top of the fixed seat 6, the lower clamping frame 7 and the upper clamping frame 11 are fixedly connected together through the fixing lugs 12 penetrating through the two ends of the fixed bolt 13, the inner sides of the lower clamping frame 7 and the upper clamping frame 11 are both semicircular, the telescopic rod 8 extending to the outer part of the lower clamping frame 7 is fixedly sleeved at the bottom of the inner cavity of the lower clamping frame 7, the fixed end of the telescopic rod 8 extends to the outer part of the lower clamping frame 7, the movable end of the telescopic rod 8 is movably sleeved with the lower spring 9, and the, an upper clamping ring 17 and a lower clamping ring 10 for clamping and fixing a heat supply pipeline are elastically fixed on a lower clamping frame 7 and an upper clamping frame 11, so that the heat supply pipeline can be elastically fixed, when the heat supply pipeline vibrates, the heat supply pipeline can be buffered and damped to ensure the safety of the heat supply pipeline, on the other hand, the heat supply pipeline with different diameters can be clamped and fixed by matching an adjusting bolt 18, the application range of the heat supply pipeline fixing support is improved, the top of a lower spring 9 is fixedly connected with the bottom of the lower clamping ring 10, the bottom of the lower spring 9 is fixedly connected with the top of a fixed end of a telescopic rod 8, the top of the movable end of the telescopic rod 8 is fixedly connected with the lower clamping ring 10, the top of the lower clamping frame 7 is movably connected with the upper clamping frame 11, two sides of the bottom of the upper clamping frame 11 and two sides of the top of the lower clamping frame 7 are respectively provided with a fixing lug 12, and the, the pipeline fixing support is convenient to install and detach the upper clamping frame 11 and the lower clamping frame 7, so that the pipeline fixing support is convenient to transport, install and maintain later, when a pipeline with a larger diameter needs to be fixed, the upper clamping frame 11 and the lower clamping frame 7 can be fixed by replacing a longer fixing bolt 13, so that the application range of the fixing support is improved, the middle part of the top end of the upper clamping frame 11 is fixedly sleeved with a fixing sleeve 14, the bottom of the inner cavity of the fixing sleeve 14 is movably sleeved with a loop bar 15, one end of the loop bar 15, which is positioned outside the upper clamping frame 11, is movably sleeved with an upper spring 16, the top of the upper spring 16 is fixedly connected with the bottom of the fixing sleeve 14, the bottom of the upper spring 16 is fixedly connected with the top of the upper clamping ring 17, the bottom of the loop bar 15 is fixedly connected with the upper clamping ring 17, the top of the inner cavity of the fixing sleeve 14 is sleeved with an adjusting bolt 18 through rotating, the length of the adjusting bolt 18 extending into the fixing sleeve 14 can be driven, so as to adjust the distance between the limiting ring 19 and the top of the loop bar 15, further adjust the amount of the loop bar 15 stretching inside the fixing sleeve 14, so as to be convenient for the loop bar 15 to drive the upper snap ring 17 to clamp and fix the pipeline between the upper snap ring 17 and the lower snap ring 10, the bottom of the adjusting bolt 18 positioned inside the fixing sleeve 14 is fixedly connected with the limiting ring 19, the bottom of the limiting ring 19 is movably connected with the top of the loop bar 15, the limiting ring 19 is movably sleeved inside the fixing sleeve 14, rubber pads 20 are arranged on the inner walls of the upper snap ring 17 and the lower snap ring 10, and the rubber pads 20 can improve the friction force between the upper snap ring 17 and the lower snap ring 10 and the pipeline on one hand, thereby improving the stability of the upper snap ring 17 and the lower snap ring 10 for clamping and fixing the pipeline on the other hand, and also can avoid the occurrence of the abrasion, plays a certain protection role, and the rubber pad 20 has certain elasticity, so that the vibration generated by the pipeline can be reduced.

The working principle is as follows: firstly, by rotating the screw thread adjusting rod 3, the height value of the screw thread adjusting rod 3 above the supporting table 2 is adjusted, thereby the height value of the lower clamping frame 7 is adjusted, further the bottom of the heat supply pipeline is elastically supported by the lower clamping ring 10, after the height value of the lower clamping frame 7 is confirmed, the screw thread adjusting rod 3 is limited and locked by the locking nut 4, then the upper clamping frame 11 is covered on the lower clamping frame 7, the fixing bolt 13 penetrates through the fixing lugs 12 at the two ends of the upper clamping frame 11 and the lower clamping frame 7 and is locked, thereby the upper clamping frame 11 and the lower clamping frame 7 are fixed, finally, the adjusting bolt 18 is rotated again, the limiting ring 19 at the bottom of the adjusting bolt 18 is driven to descend in the fixing sleeve 14, the sleeve rod 15 is extruded, thereby the upper clamping ring 17 is driven to extrude the pipeline between the upper clamping ring 17 and the lower clamping ring 10, and further the pipeline is clamped.

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

1. The utility model provides a municipal administration is fixed bolster for heat supply pipeline, includes base (1) and fixing bolt (13), its characterized in that: the top of the base (1) is fixedly connected with a supporting table (2), the middle part of the supporting table (2) is sleeved with a thread adjusting rod (3) in a threaded manner, the positions, located at the top and the bottom of the supporting table (2), of the thread adjusting rod (3) are respectively provided with a locking nut (4), the top of each locking nut (4) is fixedly connected with a rotating disc (5), the top of each locking nut (4) is sleeved with a fixing seat (6) located on the outer side of the corresponding rotating disc (5) in a threaded manner, the top of each fixing seat (6) is fixedly connected with a lower clamping frame (7), the bottom of the inner cavity of each lower clamping frame (7) is fixedly sleeved with a telescopic rod (8) extending to the outer part of the corresponding lower clamping frame (7), the fixed end of each telescopic rod (8) extends to the outer part of the corresponding lower clamping frame (7), the movable end of each telescopic rod (8) is movably sleeved with, the utility model discloses a clamping device, including lower calorie of frame (7), go up the top swing joint of lower calorie of frame (7) and have card frame (11), go up the both sides of card frame (11) bottom and the both sides at lower calorie of frame (7) top and all be equipped with fixed ear (12), the fixed cover in middle part on going up card frame (11) top is equipped with fixed sleeve (14), the bottom movable cover of fixed sleeve (14) inner chamber is equipped with loop bar (15), loop bar (15) are located one of card frame (11) outside and serve movable cover and are equipped with spring (16), and the bottom fixedly connected with of loop bar (15) goes up snap ring (17), the top screw thread cover of fixed sleeve (14) inner chamber is equipped with adjusting bolt (18), adjusting bolt (18) are located the inside bottom fixedly connected with spacing ring (19) of fixed sleeve (14), go up snap ring (17) and all be equipped with rubber pad (20) on the inner.

2. The fixing bracket for the municipal heating pipeline according to claim 1, wherein: the rotating disc (5) is movably sleeved inside the fixed seat (6), and the middle of the bottom end of the fixed seat (6) is in threaded sleeve connection with the top of the threaded adjusting rod (3).

3. The fixing bracket for the municipal heating pipeline according to claim 1, wherein: the lower clamping frame (7) and the upper clamping frame (11) are fixedly connected together through fixing lugs (12) which penetrate through two ends of the lower clamping frame (7) and the upper clamping frame (11) through fixing bolts (13), and the inner sides of the lower clamping frame (7) and the upper clamping frame (11) are semicircular.

4. The fixing bracket for the municipal heating pipeline according to claim 1, wherein: the top of the lower spring (9) is fixedly connected with the bottom of the lower clamping ring (10), and the bottom of the lower spring (9) is fixedly connected with the top of the fixed end of the telescopic rod (8).

5. The fixing bracket for the municipal heating pipeline according to claim 1, wherein: the top of the upper spring (16) is fixedly connected with the bottom of the fixed sleeve (14), and the bottom of the upper spring (16) is fixedly connected with the top of the upper snap ring (17).

6. The fixing bracket for the municipal heating pipeline according to claim 1, wherein: the bottom of the limiting ring (19) is movably connected with the top of the loop bar (15), and the limiting ring (19) is movably sleeved inside the fixed sleeve (14).