CN218267900U

CN218267900U - Ice expansion prevention device for water supply pipeline

Info

Publication number: CN218267900U
Application number: CN202222448232.6U
Authority: CN
Inventors: 彭天翼; 李娅安
Original assignee: Liaoning Ruida Smart Water Technology Co ltd
Current assignee: Liaoning Ruida Smart Water Technology Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-01-10
Anticipated expiration: 2032-09-15

Abstract

The utility model relates to a pipeline protection technical field, and a water supply pipeline anti-icing device that expands is disclosed, including arc piece and stable piece, stable through-hole has been seted up to the one end of stable piece, the top of arc piece articulates there is the returning face plate, connect the through-hole has all been seted up on the top of returning face plate and the top of stable piece, the equal fixedly connected with clamping mechanism in inside of two connect the through-hole, clamping mechanism includes the rotary cylinder, the output of first motor drives the fixed gear and rotates, the fixed gear drives stabilizing gear and rotates, can drive the arc piece at stabilizing gear's rotation in-process and rotate, will drive the even winding of heating tape on the outer wall of pipeline under the rotation of arc piece this moment, under the function of heating tape and heater strip, heat the outside of pipeline, the effectual water source that prevents the pipeline inside takes place frozen phenomenon to take place, further improvement pipeline's result of use, the waste of very big reduction manpower.

Description

Ice expansion prevention device for water supply pipeline

Technical Field

The utility model relates to a pipeline protection technical field specifically is a water supply line anti-icing expands device.

Background

As is well known, hydraulic engineering is various projects built for controlling, utilizing and protecting surface or underground water resources and environment, and water pipes exposed outdoors in the hydraulic engineering are easily frozen when winter comes, and expand outwards after being frozen by cold air, so that the water pipes burst.

Through retrieval, the utility model with the Chinese patent publication No. CN216353422U discloses an anti-icing and anti-swelling device for hydraulic engineering, which comprises an anti-icing and anti-swelling heating constant-temperature cable, wherein the anti-icing and anti-swelling heating constant-temperature cable is arranged inside a high-temperature resistant flame-retardant spring protective sleeve; the device needs the manpower to twine its protective sheath in the use, and great improvement in the use the waste of manpower, the inconvenient degree when very big increase is used.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a water supply line anti-icing bloated device convenient to carry out winding to the protective sheath.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water supply line anti-icing device that expands, includes circular arc piece and stabilizing block, stabilizing through-hole has been seted up to stabilizing block's one end, the top of circular arc piece articulates there is the returning face plate, connect the through-hole has all been seted up on the top of returning face plate and stabilizing block's top, two connect the equal fixedly connected with clamping mechanism in through-hole's inside, clamping mechanism includes the rotor, the outer wall of rotor and connect the through-hole's inside fixed connection, the rotation through-hole has been seted up on the inside top of rotor, the inside rotation of rotating the through-hole is connected with the dwang, the bottom fixedly connected with stabilizing barrel of dwang, stabilizing barrel's inside fixedly connected with thread bush, the inside spiro union of thread bush has the threaded rod, the bottom of threaded rod extends to the bottom of rotor and rotates and is connected with the circular arc grip block, the one end of returning face plate and the equal fixedly connected with fixed plate of one end of circular arc board, two fixed through-hole is all seted up to the one end of fixed plate, install stabilizing screw between the fixed screw, stabilizing screw nut, stabilizing block's one end is connected with the ring groove, stabilizing gear and stabilizing gear's one end is connected with the motor and stabilizing gear's the one end of fixed support plate the one end and stabilizing gear.

Preferably, the top ends of the two circular arc clamping plates are fixedly connected with limiting rods, two limiting through holes are formed in the top ends of the stabilizing blocks and the top end of the turnover plate, and the four limiting rods are respectively in sliding connection with the inner portions of the four limiting through holes.

Furthermore, two the equal fixedly connected with in top of dwang rotates the handle.

And furthermore, the bottom ends of the two arc clamping plates are provided with anti-skid layers.

On the basis, the bottom end of the stabilizing block and the bottom end of the arc block are both provided with stabilizing support legs.

(III) advantageous effects

Compared with the prior art, the utility model provides a water supply line anti-icing device that expands possesses following beneficial effect:

this water supply pipe prevents that ice expands device, through establishing the inside back of stabilizing the through-hole with the water supply pipe cover, under the upset of returning face plate, until the outer wall of returning face plate contact pipeline, at this moment under the circular telegram start-up of first motor, the output of first motor drives the fixed gear and rotates, the fixed gear drives stabilizing gear and rotates, can drive the arc piece at stabilizing gear's rotation in-process and rotate, will drive the even winding of heating tape on the outer wall of pipeline under the rotation of arc piece this moment, under the function of heating tape and heater strip, heat the outside of pipeline, the effectual inside water source that prevents the pipeline takes place frozen phenomenon and takes place, further improvement pipeline's result of use, the waste of very big reduction manpower.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of a left-side sectional structure of the roll-over plate of the present invention;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 4 is a schematic view of a part of the enlarged structure at B in fig. 1 according to the present invention.

In the figure: 1. an arc block; 2. a stabilizing block; 3. a turnover plate; 4. a rotating cylinder; 5. rotating the rod; 6. a stabilizing cylinder; 7. a threaded sleeve; 8. a threaded rod; 9. an arc clamping plate; 10. a fixing plate; 11. a stabilizing screw; 12. stabilizing the nut; 13. a circular ring plate; 14. a stabilizing gear; 15. a support plate; 16. a first motor; 17. fixing a gear; 18. heating the tape; 19. a heating wire; 20. a limiting rod; 21. rotating the handle; 22. an anti-slip layer; 23. and a stabilizing leg.

Detailed Description

Referring to fig. 1-4, an anti-icing and anti-swelling device for a water supply pipeline comprises an arc block 1 and a stabilizing block 2, wherein one end of the stabilizing block 2 is provided with a stabilizing through hole, the top end of the arc block 1 is hinged with a turnover plate 3, the top end of the turnover plate 3 and the top end of the stabilizing block 2 are both provided with connecting through holes, the insides of the two connecting through holes are fixedly connected with a clamping mechanism, the clamping mechanism comprises a rotating cylinder 4, the outer wall of the rotating cylinder 4 is fixedly connected with the inside of the connecting through holes, the top end of the inside of the rotating cylinder 4 is provided with a rotating through hole, the inside of the rotating through hole is rotatably connected with a rotating rod 5, the bottom end of the rotating rod 5 is fixedly connected with a stabilizing cylinder 6, the inside of the stabilizing cylinder 6 is fixedly connected with a threaded sleeve 7, the inside of the threaded sleeve 7 is screwed with a threaded rod 8, the bottom end of the threaded rod 8 extends to the bottom end of the rotating cylinder 4 and is rotatably connected with an arc clamping plate 9, one end of the turnover plate 3 and one end of the arc plate are both fixedly connected with a fixing plate 10, fixing through holes are formed in one ends of the two fixing plates 10, a stabilizing screw 11 is installed between the two fixing through holes, a stabilizing nut 12 is screwed at the bottom end of the stabilizing screw 11, a circular groove is formed in one end of the stabilizing block 2, a circular plate 13 is rotatably connected to the inside of the circular groove, a circular block 24 is fixedly connected to the other end of the circular plate 13, a stabilizing gear 14 is fixedly connected to the outer wall of the circular block 24, a supporting plate 15 is fixedly connected to the top end of the stabilizing block 2, a first motor 16 is fixedly connected to one end of the supporting plate 15, a fixed gear 17 is fixedly connected to the output end of the first motor 16, the fixed gear 17 is meshed with the stabilizing gear 14, a heating belt 18 is fixedly connected between one end of the circular block 1 and one end of the turnover plate 3, a heating wire 19 is installed on the outer wall of the heating belt 18, and after a water supply pipeline is sleeved inside the stabilizing through holes, under the upset of process returning face plate 3, until returning face plate 3 contacts the outer wall of pipeline, the circular arc piece 1 can be driven to rotate at the rotation in-process of stabilizing gear 14 under the circular telegram start-up of first motor 16 this moment, the output of first motor 16 drives fixed gear 17 and rotates, fixed gear 17 drives stabilizing gear 14 and rotates, will drive the even winding of heating tape 18 on the outer wall of pipeline under the rotation through circular arc piece 1 this moment, under the function of heating tape 18 and heater strip 19, heat the outside of pipeline, the frozen phenomenon takes place for the effectual inside water source of preventing the pipeline, further improvement pipeline's result of use, the waste of very big reduction manpower.

It should be further explained that, the equal fixedly connected with gag lever post 20 in top of two circular arc grip blocks 9, two spacing through-holes have all been seted up on the top of stable piece 2 and the top of returning face plate 3, four gag lever posts 20 respectively with the inside sliding connection of four spacing through-holes, through gag lever post 20 under the inside gliding effect of spacing through-hole when driving circular arc grip block 9 through threaded rod 8 and removing, further improvement circular arc grip block 9 stability that reciprocates, the equal fixedly connected with in top of two dwang 5 rotates handle 21, make the staff more convenient rotate dwang 5, skid resistant course 22 is all installed to the bottom of two circular arc grip blocks 9, when circular arc grip block 9 contacts the outer wall of pipeline, through skid resistant course 22 under the installation, further improvement circular arc grip block 9 is to the stability of pipeline centre gripping, stable stabilizer 23 is all installed to the bottom of stable piece 2 and the bottom of circular arc piece 1, support and fix the whole device, and further improvement whole device's height.

In summary, when the anti-icing and anti-swelling device for the water supply pipeline is used, after the water supply pipeline is sleeved inside the stabilizing through hole, the water supply pipeline is turned over by the turning plate 3 until the turning plate 3 contacts the outer wall of the pipeline, the turning rod 5 drives the stabilizing cylinder 6 to rotate by the turning rod 5, the stabilizing cylinder 6 drives the threaded sleeve 7 to rotate, the threaded sleeve 7 drives the threaded rod 8 to move up and down by threads, the threaded rod 8 moves to drive the arc clamping plate 9 in the moving process, the fixing effect of the pipeline inside the stabilizing through hole is further improved, at the moment, when the first motor 16 is powered on, the output end of the first motor 16 drives the fixed gear 17 to rotate, the fixed gear 17 drives the stabilizing gear 14 to rotate, the arc block 1 is driven to rotate in the rotating process of the stabilizing gear 14, at the moment, the heating belt 18 is driven to be uniformly wound on the outer wall of the pipeline by the rotation of the arc block 1, the heating belt 18 and the heating wire 19 are operated, and the water source inside the pipeline is effectively prevented from freezing.

Claims

1. The utility model provides a water supply line anti-icing bloated device, includes arc piece (1) and stable piece (2), its characterized in that: the structure is characterized in that a stabilizing through hole is formed in one end of each stabilizing block (2), a turnover plate (3) is hinged to the top end of each arc block (1), connecting through holes are formed in the top ends of the turnover plates (3) and the top ends of the stabilizing blocks (2), two clamping mechanisms are fixedly connected to the inner portions of the connecting through holes and comprise rotating cylinders (4), the outer walls of the rotating cylinders (4) are fixedly connected with the inner portions of the connecting through holes, the rotating through holes are formed in the top ends of the inner portions of the rotating cylinders (4), rotating through holes are rotatably connected with rotating rods (5), stabilizing cylinders (6) are fixedly connected to the bottom ends of the rotating through holes (5), threaded sleeves (7) are fixedly connected to the inner portions of the stabilizing cylinders (6), threaded rods (8) are mounted on the inner portions of the threaded sleeves (7), the bottom ends of the threaded rods (8) extend to the bottom ends of the rotating cylinders (4) and are rotatably connected with arc clamping plates (9), fixing plates (10) are fixedly connected to one ends of the turnover plates (3) and one ends of the stabilizing screw blocks (11), a stabilizing ring groove (13) is formed in the stabilizing ring (2), the other end fixedly connected with ring piece (24) of ring board (13), fixedly connected with stabilizing gear (14) on the outer wall of ring piece (24), top fixedly connected with backup pad (15) of stabilizing block (2), first motor (16) of one end fixedly connected with of backup pad (15), output fixedly connected with fixed gear (17) of first motor (16), fixed gear (17) and stabilizing gear (14) intermeshing, fixedly connected with heating tape (18) between the one end of ring piece (1) and the one end of returning face plate (3), install heater strip (19) on the outer wall of heating tape (18).

2. The anti-icing device for the water supply pipeline according to claim 1, wherein: two equal fixedly connected with gag lever post (20) in top of circular arc grip block (9), two spacing through-holes have all been seted up on the top of stabilizing block (2) and the top of returning face plate (3), four gag lever post (20) respectively with four spacing through-hole's inside sliding connection.

3. The anti-icing device for the water supply pipeline according to claim 2, wherein: two the equal fixedly connected with in top of dwang (5) rotates handle (21).

4. The anti-icing device for the water supply pipeline according to claim 3, wherein: and the bottom ends of the two arc clamping plates (9) are provided with anti-skid layers (22).

5. The anti-icing device for the water supply pipeline according to claim 4, wherein: and the bottom end of the stabilizing block (2) and the bottom end of the arc block (1) are both provided with stabilizing support legs (23).