CN207095027U - Heat exchange copper dish pipe fixation structure in water tank - Google Patents

Abstract

The utility model provides heat exchange copper dish pipe fixation structure in a kind of water tank, belongs to heat exchange coil emergency water storage tank.The utility model includes spiral bronze pan tube, the both ends of bronze pan tube are respectively equipped with an end socket, it is characterized in that, a fixed tubular construction is equipped with described bronze pan tube, the fixation tubular construction both ends are fixedly connected with end socket respectively, the outer wall of each end of described bronze pan tube is formed a fixed connection with the fixed tubular construction at least line and plane-parallel of two fixing points and the two fixing points, bronze pan tube with fixed tubular construction by fixing point.The utility model has a stable fixed bronze pan tube, the stability of this body structure, the advantages of uncomplicated technique simple in construction.

Description

Heat exchange copper dish pipe fixation structure in water tank

Technical field

The utility model belongs to heat exchange coil emergency water storage tank, is related to a kind of fixed structure, more particularly, to a kind of water Heat exchange copper dish pipe fixation structure in case.

Background technology

Two circles above and below the fixing pipe generally use of the heat exchange bronze pan tube of the heat exchange coil water tank of existing horizontal lying-type Fixing pipe is fixed through the overall pipe of heat exchange, limits heat exchanger tube and keeps stable in the range of two fixing pipes.

And pipe fixing pipe is used, its contact with coil pipe is two-point contact, and contact surface is small, and two-point contact can not be fine Fixation coil pipe, less stable.Moreover, analyzed in shape in itself from fixing pipe, circular fixing pipe and inner water tank connect Side is touched as circle, there is unstability, easily rotate, cause fixed structure to loosen in itself, or even drives coil pipe rotation, Stability Analysis of Structures can be influenceed.

For overcome the deficiencies in the prior art, people are by constantly exploring, it is proposed that various solutions, as in State's patent document discloses a kind of water tank inner disc tubular construction and applies its water heater [201110217787.3], including inner coil pipe With inner coil pipe bracket component, inner coil pipe bracket component further comprises that inner side fixed support and outside fixed support, inner side are fixed Support and outside fixed support are provided with the position limiting structure to match each other, and are fixed on inner coil pipe both sides in a clamping manner, interior Coil pipe supporting stand component is connected directly or indirectly to inner water tank.But the connected mode of inner coil pipe bracket component is complex, With multiple parts, and folded by inner side fixed support and outside fixed support and inner coil pipe branch is fixed, without single Individual is fixed, and fixed effect is poor.

Utility model content

The purpose of this utility model is regarding to the issue above and defect, there is provided heat exchange bronze pan tube fixed knot in a kind of water tank Structure.

To reach above-mentioned purpose, the utility model employs following technical proposal：

Heat exchange copper dish pipe fixation structure in a kind of water tank, including spiral bronze pan tube, the both ends difference of bronze pan tube Provided with an end socket, a fixed tubular construction is equipped with described bronze pan tube, the fixation tubular construction both ends are consolidated with end socket respectively Fixed connection, the outer wall of each end of described bronze pan tube and fixed tubular construction at least two fixing points and the two fixing points Line and plane-parallel, bronze pan tube formed a fixed connection with fixed tubular construction by fixing point.

In above-mentioned water tank in heat exchange copper dish pipe fixation structure, described fixation tubular construction is square including two cross sections The fixing pipe of shape, two fixing pipes are symmetrical arranged along the axial line of bronze pan tube, and two fixing pipes penetrate into bronze pan tube and wherein The top of a piece fixing pipe and bronze pan tube is fixed, and the bottom of another fixing pipe and bronze pan tube is fixed, residing for two fixing pipes Plane and horizontal plane.

In above-mentioned water tank in heat exchange copper dish pipe fixation structure, the outer wall of each end of described bronze pan tube with every The line and plane-parallel of fixing pipe at least two fixing points and the two fixing points, fixing pipe is fixed with bronze pan tube to be connected Connect.

In above-mentioned water tank in heat exchange copper dish pipe fixation structure, the cross section of described fixing pipe is square, and horizontal The size in section is 20mmx20mm, and bronze pan tube is hollow pipe.

In above-mentioned water tank in heat exchange copper dish pipe fixation structure, in addition to the inner water tank in hollow tubular, it is described The both ends of inner water tank are tightly connected with an end socket respectively, and described bronze pan tube one end is located in inner water tank, and the other end leads to Outlet pipe is crossed to extend outside inner water tank.

In above-mentioned water tank in heat exchange copper dish pipe fixation structure, described inner water tank bottom is provided with blow-off pipe, described Outlet pipe one end be connected with bronze pan tube end part seal, the other end bending after pass through one of end socket.

In above-mentioned water tank in heat exchange copper dish pipe fixation structure, one of end socket is provided with electrically heated rod and the electricity adds Hot pin is extended to inside inner water tank, and another end socket is provided with magnesium rod and the magnesium rod is extended to inside inner water tank.

In above-mentioned water tank in heat exchange copper dish pipe fixation structure, described electrically heated rod and magnesium rod extend respectively into copper dish In pipe.

In above-mentioned water tank in heat exchange copper dish pipe fixation structure, in addition to outer case, described outer case are located at water The outside of the case inner bag and end of magnesium rod is fixed on the end face of outer case, described magnesium rod sequentially passes through outer case and end socket simultaneously It is tightly connected with outer case and end socket, described blow-off pipe and outlet pipe are each extended over out outside outer case, in outer casing top And it is provided with a ball-cock assembly deputy tank close to one end of electrically heated rod.

In above-mentioned water tank in heat exchange copper dish pipe fixation structure, described ball-cock assembly deputy tank includes being fixed on outer case On deputy tank, water inlet pipe is provided with the top of deputy tank, ball-cock assembly be located inside deputy tank and connects water inlet pipe, in deputy tank and also Provided with steam vent, higher than water inlet pipe and the height of deputy tank junction, described deputy tank bottom is provided with the height of the steam vent Filling pipe and the filling pipe sequentially pass through the top for being located at electrically heated rod after outer case and inner water tank.

Compared with prior art, the utility model advantage is：

1. the contact for using pipe fixed with coil pipe is two-point contact, two-point contact can not be consolidated well from structure Price fixing pipe, less stable, and contact point increases 4 after using rectangular tube, is advantageous to the stabilization of structure.

2. being analyzed in shape in itself from fixing pipe, the contact edge of round tube and inner water tank is circle, has unstability, Easily rotate, cause connection loosing, or even drive coil pipe rotation, and after using rectangular tube, rectangular tube and inner water tank connect Side is touched to be square, stability is good, will not rotate substantially, not interfere with Stability Analysis of Structures.

3. because fixing pipe only has minor variations in shape, on the basis of stabilization is improved, still can be applicable common Using the water tank of the fixed technique of pipe, technique burden is not increased.

Further advantage, target and feature of the present utility model embody part by following explanation, and part will also pass through Research of the present utility model and practice are understood by the person skilled in the art.

Brief description of the drawings

Fig. 1 the utility model proposes structural representation；

The schematic diagram of fixed structure in Fig. 2 the utility model；

Tubular construction and bronze pan tube installation schematic cross-section are fixed in Fig. 3 the utility model；

The structural representation of ball-cock assembly deputy tank in Fig. 4 the utility model；

Fig. 5 is the schematic diagram of the fixed structure of prior art；

Fig. 6 is enlarged drawing at Fig. 3 A.

In figure, bronze pan tube 1, fixed tubular construction 2, fixing pipe 2a, fixing point 2b, end socket 3, inner water tank 4, outlet pipe 5, row Dirty pipe 6, electrically heated rod 7, magnesium rod 8, outer case 9, ball-cock assembly deputy tank 10, deputy tank 11, water inlet pipe 12, ball-cock assembly 13, exhaust Hole 14, filling pipe 15.

Embodiment

As shown in figure 1, heat exchange copper dish pipe fixation structure in a kind of water tank, including spiral bronze pan tube 1, bronze pan tube 1 both ends are respectively equipped with an end socket 3, and a fixed tubular construction 2,2 liang of the fixation tubular construction are equipped with described bronze pan tube 1 End is fixedly connected with end socket 3 respectively, with reference to shown in Fig. 6, the outer wall of each end of described bronze pan tube 1 and fixed tubular construction 2 At least two fixing points 2b and the two fixing points line and plane-parallel, bronze pan tube 1 pass through solid with fixed tubular construction 2 Fixed point forms a fixed connection.

As shown in figure 5, fixing pipe 2a is pipe, the structure of pipe causes admittedly the fixed structure of the bronze pan tube 1 of prior art The contact edge of the fixed tube 2a and only fixing point 2b of bronze pan tube 1, pipe and inner water tank is a circular and only fixing point, With unstability, easily rotate, cause connection loosing, or even drive bronze pan tube rotation.

In the present embodiment, with reference to shown in Fig. 6, fixing point 2b at least two, so that fixed tubular construction 2 and bronze pan tube 1 4 fixing points are formed, structure tends to stable.

With reference to shown in Fig. 2, described fixation tubular construction 2 includes the fixing pipe that two cross sections are rectangle, two fixing pipes It is symmetrical arranged along the axial line of bronze pan tube 1, two fixing pipes penetrate into bronze pan tube 1 and wherein a fixing pipe 2a and bronze pan tube 1 top is fixed, and another fixing pipe 2b and bronze pan tube 1 bottom are fixed, and the plane residing for two fixing pipes is hung down with horizontal plane Directly.

With reference to shown in Fig. 3, the outer wall of each end of described bronze pan tube 1 and every fixing pipe 2a at least two fixations Point 2b and the two fixing points 2b line and plane-parallel, therefore ensure the fixation of bronze pan tube 1 and fixed light 2a everywhere Point is no less than two, and fixing pipe 2a is fixedly connected with bronze pan tube 1, and connected mode is auxiliary by fixing band, shelf others Fixing component is helped to be attached, adhesion agent is fixed, welds or other fixed forms.

With reference to shown in Fig. 3, described fixing pipe 2a cross section is square, because fixing pipe 2a cross section is pros Shape, four edges length communicate, thus it is convenient for assembly during fixing pipe is placed into due position, installation convenience degree not because Increase the process taken one's bearings for the change of fixing pipe.In the present embodiment, the size of fixing pipe 2a cross sections is 20mmx20mm。

In the present embodiment, heat exchange copper dish pipe fixation structure also includes the inner water tank 4 in hollow tubular, institute in water tank The both ends for the inner water tank 4 stated are tightly connected with end socket 3 respectively, form the cavity of water storage, and described one end of bronze pan tube 1 is located at water In case inner bag 4, the other end is extended outside inner water tank 4 by outlet pipe 5.

As shown in Figure 3, bronze pan tube 1 is hollow pipe, and its spiral is wrapped on fixing pipe 2a, and it is in inner water tank 4 The distance between middle position, inwall of inner water tank 4 substantially communicate with the distance to inner water tank center, ensure heat exchange Uniform validity.

Described inner water tank 4 is provided with blow-off pipe 6 and outlet pipe 5, and wherein blow-off pipe 6 is arranged on bottom, can be with maximum journey The sludge and incrustation scale for ensureing deposition on degree flow completely out in cleaning process, and described one end of outlet pipe 5 and the end of bronze pan tube 1 It is tightly connected, passes through one of end socket 3 after other end bending, and outlet pipe 5 passes the position of end socket also close to bottom.

In the present embodiment, one of end socket 3 is provided with electrically heated rod 7 and the electrically heated rod 7 is extended in inner water tank 4 Portion, to ensure the effect of heat exchange；Another end socket 3 is provided with magnesium rod 8 and the magnesium rod 8 is extended to inside inner water tank 4, plays sacrificial The effect of the protection of domestic animal anode, and described electrically heated rod 7 and magnesium rod 8 are extended respectively into bronze pan tube 1.

In the present embodiment, heat exchange copper dish pipe fixation structure also includes outer case 9 in water tank, and described outer case 9 is covered The end for being located at the outside of inner water tank 4 and magnesium rod 8 is fixed on the end face of outer case 9, and described magnesium rod 8 sequentially passes through outer container Body 9 and end socket 3 are simultaneously tightly connected with outer case 9 and end socket 3, and described blow-off pipe 6 and outlet pipe 5 each extend over out outer case 9 Outside, at the top of outer case 9 and it is provided with a ball-cock assembly deputy tank 10 close to one end of electrically heated rod 7.In outer case 9 and water tank Heat preserving and insulating material is filled between courage 4.It will be appreciated by those skilled in the art that magnesium rod 8 protects inner bag as the anode sacrificed Do not corroded, therefore, can be gradually used up, it possesses the service life of oneself, therefore it passes outer case 9 and extends to casing Outside, it is easy to regularly replace.

It will be appreciated by those skilled in the art that outlet pipe 5, blow-off pipe 6, electrically heated rod 7, magnesium rod 8 can be used in outer wall Fixed seal ring or coating encapsulant are formed with inner water tank 4 or end socket to be tightly connected, while to ensure insulation effect.

With reference to shown in Fig. 4, described ball-cock assembly deputy tank 10 includes the deputy tank 11 being fixed in outer case 9, deputy tank 11 tops are provided with water inlet pipe 12, and ball-cock assembly 13 is located at the inside of deputy tank 11 and connection water inlet pipe 12, is additionally provided with deputy tank 11 Steam vent 14, the height of the steam vent 14 is higher than water inlet pipe 12 and the height of the junction of deputy tank 11, the described bottom of deputy tank 11 Portion is provided with filling pipe 15 and the filling pipe 15 and sequentially passes through the top for being located at electrically heated rod 7 after outer case 9 and inner water tank 4.

Therefore, in this technical scheme, water tank is horizontal positioned, and fixed tubular construction 2 with end socket 3 by being fixedly connected with shape The fixing pipe 2a horizontal into two：Plane and relatively low fixing pipe 2a lower planes on the higher fixing pipe 2a of height, above cause copper Coil pipe 1 is erected in fixing pipe, and the higher fixing pipe 2a of height upper plane contact with bronze pan tube 1 is two contact surfaces, is born Bronze pan tube brings power vertically downward, and center of effort is fixing pipe 2a center, and highly relatively low fixing pipe 2b lower plane stress is same Reason, using two fixing pipes as a global analysis, because two fixing pipes are on same physique vertical plane, therefore entirety is not by side To power, therefore, as long as ensure fixing pipe maintenance level and and end socket the stable stabilization that can ensure that bronze pan tube 1 of combination, And the connection of square fixing pipe and end socket is not allowed to roll, even if there is external shock, also it is not easy because the loosening of connection And cause the rolling of whole fixing pipe.

The course of work of the present embodiment is：According to shown in Fig. 1, described all parts are installed, bronze pan tube 1 is consolidated It is scheduled on fixing pipe 2a, then bronze pan tube 1 connects parts of outlet pipe, is then fixedly connected fixing pipe 2a and end socket 3, seals The first 3 assembling electrically heated rods 7 and part of magnesium rod 8 in advance, after inner water tank 4 is installed, outsourcing heat-insulating heat-preserving material and covering is set Outer case 9, and in correspondence position installation ball-cock assembly deputy tank 10.

The working method of the water tank is：Cold water from water pipe enters deputy tank by the water inlet pipe 12 of ball-cock assembly deputy tank 10 After 11, inner water tank is entered by filling pipe 15, when full of inner water tank 4 and behind deputy tank 11, water level rises to water inlet pipe 12 positions, now the ball float of ball-cock assembly 13 float, drive depression bar close water inlet pipe 12.After opening heater switch, electrically heated rod 7 enters Row heating, passes through bronze pan tube, the distribution of even heat so that the rising of water temperature continuous uniform.When using the water tank, outlet pipe 5 valve opening, hot water flow out water tank, water level decreasing, the ball-cock assembly of ball-cock assembly deputy tank 10 by bronze pan tube 1 and outlet pipe 5 Open, cold water is flowed into by water inlet pipe 12, the inflow of cold water and the outflow of hot water reach a dynamic balance.When water tank stops work , can be by adding cleaning agent or individually opening the discharge of blow-off pipe progress incrustation scale and sewage when making.

Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.

Although more using bronze pan tube 1 herein, fixed tubular construction 2, fixing pipe 2a, fixing point 2b, end socket 3, in water tank Courage 4, outlet pipe 5, blow-off pipe 6, electrically heated rod 7, magnesium rod 8, outer case 9, ball-cock assembly deputy tank 10, deputy tank 11, water inlet pipe 12, Ball-cock assembly 13, steam vent 14, the grade term of filling pipe 15, but it is not precluded from the possibility using other terms.Use these terms Just for the sake of more easily describing and explaining essence of the present utility model；It is construed as any additional limitation all Disagreed with spirit of the present invention.

Claims (10)

1. heat exchange copper dish pipe fixation structure in a kind of water tank, including spiral bronze pan tube (1), the both ends of bronze pan tube (1) It is respectively equipped with an end socket (3), it is characterised in that be equipped with a fixed tubular construction (2) in described bronze pan tube (1), this is solid Fixed tube structure (2) both ends are fixedly connected with end socket (3) respectively, the outer wall and fixing pipe of each end of described bronze pan tube (1) The line and plane-parallel of structure (2) at least two fixing points and the two fixing points, bronze pan tube (1) and fixed tubular construction (2) formed a fixed connection by fixing point.

2. heat exchange copper dish pipe fixation structure in water tank according to claim 1, it is characterised in that described fixing pipe knot Structure (2) includes the fixing pipe that two cross sections are rectangle, and axial line of two fixing pipes along bronze pan tube (1) is symmetrical arranged, two Fixing pipe is penetrated into bronze pan tube (1) and a wherein fixing pipe (2a) and the top of bronze pan tube (1) are fixed, another fixing pipe (2a) and the bottom of bronze pan tube (1) are fixed, plane and horizontal plane residing for two fixing pipes.

3. heat exchange copper dish pipe fixation structure in water tank according to claim 2, it is characterised in that described bronze pan tube (1) outer wall of each end and every fixing pipe (2a) at least line of two fixing points and the two fixing points and level Face is parallel, and fixing pipe (2a) is fixedly connected with bronze pan tube (1).

4. heat exchange copper dish pipe fixation structure in water tank according to claim 1, it is characterised in that described fixing pipe The cross section of (2a) is square, and the size of cross section is 20mmx20mm, and bronze pan tube (1) is hollow pipe.

5. heat exchange copper dish pipe fixation structure in water tank according to claim 1, it is characterised in that it is in hollow cylinder also to include The inner water tank (4) of shape, the both ends of described inner water tank (4) are tightly connected with end socket (3) respectively, described bronze pan tube (1) One end is located in inner water tank (4), and the other end extends inner water tank (4) outside by outlet pipe (5).

6. heat exchange copper dish pipe fixation structure in water tank according to claim 5, it is characterised in that described inner water tank (4) bottom is provided with blow-off pipe (6), and described outlet pipe (5) one end is connected with bronze pan tube (1) end part seal, after other end bending Pass through one of end socket (3).

7. heat exchange copper dish pipe fixation structure in water tank according to claim 6, it is characterised in that one of end socket (3) it is provided with electrically heated rod (7) and the electrically heated rod (7) extends to inner water tank (4) inside, another end socket (3) is provided with It is internal that magnesium rod (8) and the magnesium rod (8) extend to inner water tank (4).

8. heat exchange copper dish pipe fixation structure in water tank according to claim 7, it is characterised in that described electrically heated rod (7) extended respectively into magnesium rod (8) in bronze pan tube (1).

9. heat exchange copper dish pipe fixation structure in water tank according to claim 7, it is characterised in that also including outer case (9), described outer case is located at the outside of inner water tank (4) and the end of magnesium rod (8) and is fixed on the end face of outer case (9) On, described magnesium rod (8) sequentially passes through outer case (9) and end socket (3) and is tightly connected with outer case (9) and end socket (3), described Blow-off pipe (6) and outlet pipe (5) to each extend over out outer case (9) outside, at the top of outer case (9) and close to electrically heated rod (7) one end is provided with a ball-cock assembly deputy tank (10).

10. heat exchange copper dish pipe fixation structure in water tank according to claim 9, it is characterised in that described ball-cock assembly Deputy tank (10) includes the deputy tank (11) being fixed in outer case (9), and water inlet pipe (12), ball float are provided with the top of deputy tank (11) Valve (13) is located at deputy tank (11) inside and connection water inlet pipe (12), and steam vent (14), the row are additionally provided with deputy tank (11) Higher than water inlet pipe (12) and the height of deputy tank (11) junction, described deputy tank (11) bottom is provided with the height of stomata (14) Filling pipe (15) and the filling pipe (15) sequentially pass through outer case (9) and inner water tank (4) afterwards positioned at the upper of electrically heated rod (7) Side.