CN203517183U

CN203517183U - Energy-saving type thermal preservation device of gas transmission system

Info

Publication number: CN203517183U
Application number: CN201320639684.0U
Authority: CN
Inventors: 王辉; 宋春福
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-17
Filing date: 2013-10-17
Publication date: 2014-04-02
Anticipated expiration: 2023-10-17

Abstract

Disclosed is an energy-saving type thermal preservation device of gas transmission system. The energy-saving type thermal preservation device of gas transmission system is characterized by comprising an upper thermal preservation body 1 and a lower thermal preservation body 2, each thermal preservation body is composed of a housing 3, a thermal preservation layer 4, a heating sheet 5, an over-temperature protector 6, a connecting snap 7, a power line 8, an upper cover 9, side bars 10, a lower cover 11, a preformed semicircle hole 12 and a preformed small hole 13. The lower thermal preservation body also comprises a sealing ring 14, a snapping slot 15. The upper thermal preservation body 1 and the lower thermal preservation body 2 can be assembled together to preserve heat of a gas adjusting valve; the lower thermal preservation body 2 can preserve heat of gas transmission units such as a flowmeter; the power lines 8 are connected to a 24-volt DC (direct current) power source pack, and leakage protecting unit is arranged in the circuit. The power of each energy-saving type thermal preservation device is between 50 watts and 100 watts, and the surface of the energy-saving type thermal preservation device of the gas transmission device is sprayed.

Description

Combustion gas transporting system energy-saving type heat-preserving device

Technical field:

The utility model is a kind of combustion gas transporting system energy-saving type heat-preserving device, belongs to Special industrial equipment.

Background technique:

Raising along with people's living standard, increasing family has all been used pipe natural gas or petroleum gas, also have a lot of public places also all to use pipeline gas, the supply of pipeline gas is a complicated system, from oil gas field extraction inflammable gas, through terminals at different levels, process, pass through again regulator pressure regulation, flowing to family or other users uses again, northerly winter, due to outdoor cold weather, pressure regulator valve in combustion gas transporting system, the devices such as flowmeter are because the reason of its structure is easily freezed, cause out of control in performance, affect the conveying of combustion gas, serious also likely causes the accident, therefore, pressure regulator valve in combustion gas transporting system, the devices such as flowmeter need to be incubated in the winter time, the heating tape heat preserving method adopting on Vehicles Collected from Market has great problem, the one, extremely power consumption, one have winter want 4000 yuan of power consumptions, the 2nd, be absolutely unsafe, easily on fire, electric leakage, and there is no an earth leakage protective device, the 3rd, extremely lack of standardization, install and construct extremely lack of standardization, cause the maintenance of combustion gas transporting system extremely inconvenient, etc., currently marketed product can not meet user's needs, therefore, the good product that people are badly in need of addressing these problems comes out.

Model utility content:

" the combustion gas transporting system energy-saving type heat-preserving device " of our research and development solved the problems referred to above that current product exists.

This combustion gas transporting system energy-saving type heat-preserving device is divided into top thermal insulator, bottom thermal insulator two-part, two part thermal insulator shells all adopt aluminum-magnesium alloy material to make, top thermal insulator is divided into symmetrical two halves, each top thermal insulator is interior by thermal insulation layer, fever tablet, overheat protector device, seal ring, power line forms, bottom thermal insulator is also divided into identical two-part, each bottom thermal insulator is interior by thermal insulation layer, fever tablet, overheat protector device, seal ring, power line forms, top thermal insulator and bottom thermal insulator fit together and can be incubated gas pressure regulating valve, bottom thermal insulator also can be incubated combustion gas feedways such as flowmeters.

The utility model heating main body is made by aluminum-magnesium alloy material; aluminum-magnesium alloy material heat transfer rate is fast; take infrared radiation radiating mode as main; inside does not have the liquid such as oil, water; can use in indoor and outdoor, intensity is large, and this installs external 24V DC electrical source; and there is an earth leakage protective device; inner overheat protector device in addition, safe and reliable, this rating of set is little; single assembly power is between 50-100W; power consumption in winter is between 100-200 unit, and this installs installation specification, is convenient to safeguard; can effectively solve the problem of combustion gas transporting system insulation, safe, energy-conservation.

The utility model is to realize like this, combustion gas transporting system energy-saving type heat-preserving device, it is characterized in that this combustion gas transporting system energy-saving type heat-preserving device is divided into top thermal insulator 1, bottom thermal insulator 2 two-part, two part thermal insulator shells 3 all adopt aluminum-magnesium alloy material to make, top thermal insulator 1 is divided into symmetrical two halves, each top thermal insulator 1 is interior by thermal insulation layer 4, fever tablet 5, overheat protector device 6, connecting clamp 7, power line 8 forms, two-part of top thermal insulator 1 are semicircle, and there is upper cover 9, edge strip 10, lower cover 11, each part also has reserved semicircle orifice 12, reserved small sircle hole 13, upper cover 9 belows are thermal insulation layer 4, thermal insulation layer 4 belows are fever tablet 5, fever tablet 5 consists of alloy band and micarex, in fever tablet 5, there is overheat protector device 6, there is lower cover 11 fever tablet 5 belows, upper cover 9 has edge strip 10 around, connecting clamp 7 is arranged on the upper cover 9 on the straight flange of two semi-circular portions of top thermal insulator 1, two semi-circular portions of top thermal insulator 1 all have power line 8, bottom thermal insulator 2 is also divided into identical two-part, each bottom thermal insulator 2 is interior by thermal insulation layer 4, fever tablet 5, overheat protector device 6, power line 8, seal ring 14, draw-in groove 15 forms, two-part of bottom thermal insulator 2 are rectangular, and there is upper cover 9, lower cover 11, there is thermal insulation layer 4 each part upper cover 9 below, thermal insulation layer 4 belows are fever tablet 5, fever tablet 5 consists of alloy band and micarex, in fever tablet 5, there is overheat protector device 6, there is lower cover 11 fever tablet 5 belows, on upper cover 9, there is draw-in groove 15, there is seal ring 14 at upper cover 9 places, lower edge, two rectangular segments of bottom thermal insulator 2 all have power line 8, top thermal insulator 1 fits together and can be incubated gas pressure regulating valve with bottom thermal insulator 2, bottom thermal insulator 2 also can be incubated combustion gas feedways such as flowmeters, power line 8 is connected in 24V DC electrical source case, on circuit, there is earth leakage protective device, single assembly power is between 50-100W, combustion gas transporting system energy-saving type heat-preserving apparatus surface carries out spraying treatmen.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of a part of top of the present utility model thermal insulator.

Fig. 2 is the schematic diagram of two part combinations of top of the present utility model thermal insulator.

Fig. 3 is the schematic diagram of a part of bottom thermal insulator of model utility.

Fig. 4 is the A-A sectional drawing of Fig. 1.

Fig. 5 is the B-B sectional drawing of Fig. 3.

Wherein

1, top thermal insulator 2, bottom thermal insulator 3, shell

4, thermal insulation layer 5, fever tablet 6, overheat protector device 7, connecting clamp

8, power line 9, upper cover 10, edge strip 11, lower cover

12, reserved semicircle orifice 13, reserved small sircle hole 14, seal ring

15, draw-in groove

Embodiment

Fig. 1, Fig. 2, in Fig. 4, thermal insulator 1 two part thermal insulator shells 3 in top all adopt aluminum-magnesium alloy material to make, top thermal insulator 1 is divided into symmetrical two halves, each top thermal insulator 1 is interior by thermal insulation layer 4, fever tablet 5, overheat protector device 6, connecting clamp 7, power line 8 forms, two-part of top thermal insulator 1 are semicircle, and there is upper cover 9, edge strip 10, lower cover 11, each part also has reserved semicircle orifice 12, reserved small sircle hole 13, upper cover 9 belows are thermal insulation layer 4, thermal insulation layer 4 belows are fever tablet 5, fever tablet 5 consists of alloy band and micarex, in fever tablet 5, there is overheat protector device 6, there is lower cover 11 fever tablet 5 belows, upper cover 9 has edge strip 10 around, upper cover 9, edge strip 10, between lower cover 11, adopt rivet to connect, connecting clamp 7 use rivet modes are arranged on the upper cover 9 on the straight flange of two semi-circular portions of top thermal insulator 1, two semi-circular portions of top thermal insulator 1 all have power line 8, power line 8 is connected in 24V DC electrical source case, on circuit, there is earth leakage protective device, single assembly power is between 50-100W, combustion gas transporting system energy-saving type heat-preserving apparatus surface carries out spraying treatmen.

Fig. 3, in Fig. 5, thermal insulator 2 two part thermal insulator shells 3 in bottom all adopt aluminum-magnesium alloy material to make, two-part of bottom thermal insulator 2 are rectangular, and there is upper cover 9, lower cover 11, there is thermal insulation layer 4 each part upper cover 9 below, thermal insulation layer 4 belows are fever tablet 5, fever tablet 5 consists of alloy band and micarex, in fever tablet 5, there is overheat protector device 6, there is lower cover 11 fever tablet 5 belows, on upper cover 9, there is draw-in groove 15, upper cover 9 has edge strip 10 around, upper cover 9, between lower cover 11, adopt rivet to connect, draw-in groove 15 adopts rivet mode to be arranged on upper cover 9, there is seal ring 14 at upper cover 9 places, lower edge, two rectangular segments of bottom thermal insulator 2 all have power line 8, power line 8 is connected in 24V DC electrical source case, on circuit, there is earth leakage protective device, single assembly power is between 50-100W, combustion gas transporting system energy-saving type heat-preserving apparatus surface carries out spraying treatmen.

Specific implementation process, needs to carry out through following steps:

1, prepare various accessories;

2, according to the different processing of model thermal insulator shell 3;

3, Fig. 1, Fig. 2, Fig. 4, according to the different processing of model thermal insulation layer 4, fever tablet 5, overheat protector device 6, connecting clamp 7, power line 8, upper cover 9, edge strip 10, lower cover 11;

4, Fig. 1, Fig. 2, Fig. 4, at the reserved semicircle orifice 12 of upper cover 9 processing, reserved small sircle hole 13;

5, Fig. 1, Fig. 2, Fig. 4 form top thermal insulator 1 by each assembling parts together;

6, Fig. 3, Fig. 5, according to model, different processing is processed thermal insulation layer 4, fever tablet 5, overheat protector device 6, power line 8, upper cover 9, edge strip 10, lower cover 11, seal ring 14, draw-in grooves 15 according to model difference;

7, Fig. 3, Fig. 5 form bottom thermal insulator 2 by each assembling parts together;

8, the top thermal insulator 1 assembling, bottom thermal insulator 2 are carried out to surface spraying processing;

9, test, labels.

Claims

1. combustion gas transporting system energy-saving type heat-preserving device, it is characterized in that this combustion gas transporting system energy-saving type heat-preserving device is divided into top thermal insulator (1), bottom thermal insulator (2) two-part, two part thermal insulator shells (3) all adopt aluminum-magnesium alloy material to make, top thermal insulator (1) is divided into symmetrical two halves, each top thermal insulator (1) is interior by thermal insulation layer (4), fever tablet (5), overheat protector device (6), connecting clamp (7), power line (8) forms, two-part of top thermal insulator (1) are semicircle, and there is upper cover (9), edge strip (10), lower cover (11), each part also has reserved semicircle orifice (12), reserved small sircle hole (13), upper cover (9) below is thermal insulation layer (4), thermal insulation layer (4) below is fever tablet (5), fever tablet (5) consists of alloy band and micarex, in fever tablet (5), there is overheat protector device (6), there is lower cover (11) fever tablet (5) below, upper cover (9) has edge strip (10) around, connecting clamp (7) is arranged on the upper cover (9) on the straight flange of two semi-circular portions of top thermal insulator (1), two semi-circular portions of top thermal insulator (1) all have power line (8), bottom thermal insulator (2) is also divided into identical two-part, each bottom thermal insulator (2) is interior by thermal insulation layer (4), fever tablet (5), overheat protector device (6), power line (8), seal ring (14), draw-in groove (15) forms, two-part of bottom thermal insulator (2) are rectangular, and there is upper cover (9), lower cover (11), there is thermal insulation layer (4) each part upper cover (9) below, thermal insulation layer (4) below is fever tablet (5), fever tablet (5) consists of alloy band and micarex, in fever tablet (5), there is overheat protector device (6), there is lower cover (11) fever tablet (5) below, on upper cover (9), there is draw-in groove (15), there is seal ring (14) at place, upper cover (9) lower edge, two rectangular segments of bottom thermal insulator (2) all have power line (8), top thermal insulator (1) fits together and can be incubated gas pressure regulating valve with bottom thermal insulator (2), bottom thermal insulator (2) also can be incubated combustion gas feedways such as flowmeters, power line (8) is connected in 24V DC electrical source case, on circuit, there is earth leakage protective device, single assembly power is between 50-100W, combustion gas transporting system energy-saving type heat-preserving apparatus surface carries out spraying treatmen.