CN212407982U

CN212407982U - Energy-saving hot water pipeline protection structure for preventing pipeline from frost cracking

Info

Publication number: CN212407982U
Application number: CN202020894442.6U
Authority: CN
Inventors: 储焰苗; 刘恩来; 印科龙
Original assignee: Shanghai Inco Environmental Protection Equipment Co ltd
Current assignee: Shanghai Inco Environmental Protection Equipment Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-01-26
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses an avoid energy-conserving hot water pipeline protection architecture of pipeline frost crack, including shell, first fastening bolt, second fastening bolt and cavity, the upper and lower both ends of shell have all alternate first fastening bolt, the outer end of spring is fixed with the baffle, first fastening bolt's inboard is provided with the mounting panel of welding at the shell surface, and all installs second fastening bolt at the upper and lower both ends of mounting panel, the surface connection of mounting panel has the connecting plate, and the inner of connecting plate is connected with the diaphragm, the inner wall connection of shell has the foam blanket, the outer end of dead lever is connected with the go-between, the inner surface connection of foam blanket has the heat preservation, and the cavity has been seted up to the inboard of heat preservation. This avoid energy-conserving hot water pipeline protection architecture of pipeline frost crack can carry out abundant protection to the pipeline surface that exposes at the external world, makes it not direct contact external cold air, and then avoids being frost crack.

Description

Energy-saving hot water pipeline protection structure for preventing pipeline from frost cracking

Technical Field

The utility model relates to an energy-conserving hot-water line technical field specifically is an energy-conserving hot-water line protection architecture who avoids pipeline frost crack.

Background

The pipeline is used as a main remote conveying appliance for liquid and gas and is widely used in various fields, and the energy-saving hot water pipeline can well preserve heat of the internal liquid when conveying the liquid, so the pipeline is widely used;

however, when the existing energy-saving hot water pipeline in the market is used and meets severe cold weather, the pipeline exposed outside is easy to be frozen and cracked due to low temperature, so that the internal liquid is leaked, and therefore an energy-saving hot water pipeline protection structure for preventing the pipeline from being frozen and cracked is developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an avoid energy-conserving hot water pipeline protection architecture of pipeline frost crack to solve the energy-conserving hot water pipeline that has now on the market that proposes in the above-mentioned background art when using, when meetting severe cold weather, its exposes in external pipeline because the low temperature is frost crack easily, thereby leads to the problem that inside liquid spills.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving hot water pipeline protection structure for avoiding frost cracking of a pipeline comprises a shell, first fastening bolts, second fastening bolts and a cavity, wherein the first fastening bolts are inserted into the upper end and the lower end of the shell in a penetrating manner, springs are fixedly connected to the surfaces of the front end and the rear end of the shell, a baffle is fixed to the outer end of each spring, transverse plates are connected to the left end and the right end of each baffle, grooves are formed in the outer surfaces of the transverse plates, mounting plates welded to the outer surfaces of the shell are arranged on the inner sides of the first fastening bolts, and the second fastening bolts are mounted at the upper end and the lower end of each mounting plate;

the surface connection of mounting panel has the connecting plate, and the inner of connecting plate is connected with the diaphragm, the inner wall connection of shell has the foam blanket, and the inside on foam blanket is provided with the dead lever, the outer end of dead lever is connected with the go-between, and the inside interlude of go-between has the reinforcing bar, the inner surface connection on foam blanket has the heat preservation, and the cavity has been seted up to the inboard of heat preservation.

Preferably, the transverse section of the baffle is in a U-shaped structure, the baffle is in elastic contact with the shell through a spring, and the longitudinal section of the shell is in a semicircular structure.

Preferably, the connecting plate is of a rotating structure on the mounting plate, and the inner end surface of the connecting plate is of a rod-shaped protruding structure.

Preferably, the protruding structure on the inner end surface of the connecting plate is connected with the groove in a clamping manner, and the rotating track of the protruding structure is overlapped with the groove.

Preferably, the inner end surface and the outer end surface of the foam layer are respectively connected with the heat preservation layer and the shell in a sticking connection mode, the foam layer and the fixing rod are connected in an embedding mode, and the outer end of the fixing rod is welded with the inner wall of the shell.

Preferably, the length dimension of the reinforcing steel bars is the same as that of the shell, the reinforcing steel bars and the connecting rings are connected in a sleeved mode, the connecting rings are uniformly distributed in the foam layer, and meanwhile the connecting ring monomers are fixedly connected through fixing rods.

Compared with the prior art, the beneficial effects of the utility model are that: the energy-saving hot water pipeline protection structure for preventing the pipeline from frost cracking can fully protect the surface of the pipeline exposed outside, so that the pipeline does not directly contact with outside cold air, and frost cracking is avoided;

1. the connecting plate is rotated to be in contact with the transverse plate and extrude the transverse plate, so that the spring is extruded by the baffle plate, and the spring has elasticity, so that the impact force can be buffered to the maximum extent when the spring meets impact;

2. the length dimension of the reinforcing steel bar is the same as that of the shell, and the reinforcing steel bar is stably connected to the inside of the foam layer through the connecting ring and the fixing rod, so that the overall structural strength of the device is enhanced;

3. the inner end surface and the outer end surface of the foam layer are respectively connected with the heat preservation layer and the shell in a sticking connection mode, and after the shell monomer is fixedly connected, the heat preservation layer tightly wraps the pipeline, so that the pipeline is protected from freezing.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic side view of the housing of the present invention;

fig. 4 is the utility model discloses dead lever, go-between and reinforcement bar connect and look sideways at the structural schematic.

In the figure: 1. a housing; 2. a first fastening bolt; 3. a spring; 4. a baffle plate; 5. a transverse plate; 6. a groove; 7. mounting a plate; 8. a second fastening bolt; 9. a connecting plate; 10. a foam layer; 11. fixing the rod; 12. a connecting ring; 13. reinforcing steel bars; 14. a heat-insulating layer; 15. a cavity.

Detailed Description

In the following, reference will be made to the accompanying drawings in the embodiments of the present invention for clearly and completely describing the technical solutions 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. 1-4, the present invention provides a technical solution: an energy-saving hot water pipeline protection structure for avoiding frost cracking of a pipeline comprises a shell 1, first fastening bolts 2, springs 3, baffles 4, transverse plates 5, grooves 6, a mounting plate 7, second fastening bolts 8, a connecting plate 9, a foam layer 10, fixing rods 11, a connecting ring 12, reinforcing steel bars 13, a heat insulation layer 14 and a cavity 15, wherein the first fastening bolts 2 are inserted into the upper end and the lower end of the shell 1, the springs 3 are fixedly connected to the surfaces of the front end and the rear end of the shell 1, the baffles 4 are fixed to the outer ends of the springs 3, the transverse plates 5 are connected to the left end and the right end of the baffles 4, the grooves 6 are formed in the outer surfaces of the transverse plates 5, the mounting plates 7 welded to the outer surfaces of the shell 1 are arranged on the inner sides of the first fastening bolts 2, and the second fastening bolts;

the outer surface of the mounting plate 7 is connected with a connecting plate 9, the inner end of the connecting plate 9 is connected with the transverse plate 5, the surface protruding structure at the inner end of the connecting plate 9 is connected with the groove 6 in a clamping manner, the rotating track of the protruding structure coincides with the groove 6, the rotation of the connecting plate 9 can be limited by using the groove 6, the inner wall of the shell 1 is connected with a foam layer 10, a fixing rod 11 is arranged inside the foam layer 10, the inner end surface and the outer end surface of the foam layer 10 are respectively connected with the heat insulation layer 14 and the shell 1 in a sticking connection manner, the connection manner of the foam layer 10 and the fixing rod 11 is an embedding connection manner, the outer end of the fixing rod 11 is welded with the inner wall of the shell 1, and a reinforcing steel bar 13 can be stably installed by using the fixing rod 11, so that the structural strength of the device is increased, the outer, the length dimension of reinforcing bar 13 is the same with the length dimension of shell 1, and the connected mode of reinforcing bar 13 and go-between 12 is for cup jointing, and go-between 12 is at the inside evenly distributed of foam layer 10, simultaneously through dead lever 11 fixed connection between the go-between 12 monomer, utilizes reinforcing bar 13 to increase the holistic structural strength of the device, and the inner surface connection of foam layer 10 has heat preservation 14, and cavity 15 has been seted up to heat preservation 14's inboard.

As shown in fig. 1 and 3, the cross section of the baffle 4 is in a U-shaped structure, the baffle 4 is elastically contacted with the shell 1 through the spring 3, and the longitudinal section of the shell 1 is in a semicircular structure, so that the spring 3 can buffer the impact force when encountering impact, thereby preventing the device from being damaged.

As shown in fig. 1 and 2, the connecting plate 9 is of a rotating structure on the mounting plate 7, and the inner end surface of the connecting plate 9 is of a rod-shaped protruding structure, so that the baffle 4 can be preliminarily pressed through the connecting plate 9, and the spring 3 initially has a certain elasticity.

The working principle is as follows: when the energy-saving hot water pipeline protection structure for avoiding frost cracking of the pipeline is used, firstly, the pipeline to be protected is placed on the inner side of a single shell 1, then the single shell 1 is fixedly connected as shown in figure 1 by using a first fastening bolt 2, and at the moment, a pipeline machine is inserted into a formed cavity 15 and is wrapped by an insulating layer 14;

then, the single mounting plate 7 is fixedly connected by the second fastening bolt 8, the connecting plate 9 is rotated on the mounting plate 7 to be in the state shown in fig. 2, at the moment, the transverse plate 5 is pressed by the connecting plate 9, so that the baffle 4 is pressed, and at the moment, the spring 3 shown in fig. 2 has certain elasticity, so that when external impact is met, the impact force can be buffered to the maximum extent;

in the use process, as shown in fig. 1, a fixing rod 11 is embedded in the foam layer 10, at this time, the fixing rod 11 connects the connection ring 12 inside the foam layer 10 stably, so that the reinforcing steel bars 13 are inserted into the foam layer 10 stably, the structural strength of the device is enhanced, the heat insulation layer 14 made of inorganic fiber heat insulation material tightly wraps the pipeline, the surface of the pipeline is prevented from being corroded by cold air, frost cracking is avoided, the whole process of using the energy-saving hot water pipeline protection structure for preventing frost cracking of the pipeline is provided, and the content which is not described in detail in the description belongs to the prior art known to the professional skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 an avoid energy-conserving hot water pipeline protection architecture of pipeline frost crack, includes shell (1), first fastening bolt (2), second fastening bolt (8) and cavity (15), its characterized in that: first fastening bolts (2) are inserted into the upper end and the lower end of the shell (1), springs (3) are fixedly connected to the surfaces of the front end and the rear end of the shell (1), a baffle (4) is fixed to the outer end of each spring (3), transverse plates (5) are connected to the left end and the right end of each baffle (4), grooves (6) are formed in the outer surfaces of the transverse plates (5), mounting plates (7) welded to the outer surfaces of the shell (1) are arranged on the inner sides of the first fastening bolts (2), and second fastening bolts (8) are mounted at the upper end and the lower end of each mounting plate (7);

the surface of mounting panel (7) is connected with connecting plate (9), and the inner of connecting plate (9) is connected with diaphragm (5), the inner wall connection of shell (1) has foam blanket (10), and the inside of foam blanket (10) is provided with dead lever (11), the outer end of dead lever (11) is connected with go-between (12), and the inside interlude of go-between (12) has reinforcement reinforcing bar (13), the inner surface connection of foam blanket (10) has heat preservation (14), and cavity (15) have been seted up to the inboard of heat preservation (14).

2. The energy-saving hot water pipeline protection structure for avoiding frost cracking of the pipeline, according to claim 1, is characterized in that: the transverse section of the baffle (4) is in a U-shaped structure, the baffle (4) is in elastic contact with the shell (1) through the spring (3), and the longitudinal section of the shell (1) is in a semicircular structure.

3. The energy-saving hot water pipeline protection structure for avoiding frost cracking of the pipeline, according to claim 1, is characterized in that: the connecting plate (9) is of a rotating structure on the mounting plate (7), and the inner end surface of the connecting plate (9) is of a rod-shaped protruding structure.

4. An energy-saving hot water pipeline protection structure for avoiding frost cracking of pipelines, according to claim 3, characterized in that: the inner end surface of the connecting plate (9) is provided with a protruding structure which is connected with the groove (6) in a clamping manner, and the rotating track of the protruding structure is overlapped with the groove (6).

5. The energy-saving hot water pipeline protection structure for avoiding frost cracking of the pipeline, according to claim 1, is characterized in that: the inner end surface and the outer end surface of the foam layer (10) are respectively connected with the heat preservation layer (14) and the shell (1) in a sticking connection mode, the foam layer (10) and the fixing rod (11) are connected in an embedding mode, and the outer end of the fixing rod (11) is welded with the inner wall of the shell (1).

6. The energy-saving hot water pipeline protection structure for avoiding frost cracking of the pipeline, according to claim 1, is characterized in that: the length dimension of reinforcing bar (13) is the same with the length dimension of shell (1), and the connected mode of reinforcing bar (13) and go-between (12) is for cup jointing to go-between (12) are in the inside evenly distributed of foam blanket (10), pass through dead lever (11) fixed connection between the go-between (12) monomer simultaneously.