CN201497204U

CN201497204U - Tankless solar water heater heat collecting module

Info

Publication number: CN201497204U
Application number: CN2009202329215U
Authority: CN
Inventors: 黄永生
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-17
Filing date: 2009-07-17
Publication date: 2010-06-02
Anticipated expiration: 2019-07-17

Abstract

The utility model relates to a tankless solar water heater heat collecting module, which mainly comprises a glass vacuum tube that is sealed by a sealed tube plug; the sealed tube plug is penetrated and inserted with a water inlet pipe, a water outlet pipe and an electrical heating pipe; the outer wall of a mouth of the glass vacuum tube and the outer wall of the tail part of the glass vacuum tube are respectively in glue joint with a support plate; the two opposite sides of the support plate are folded to form an upper support surface and a lower support surface which are respectively provided with two mounting holes; and at least two heat collecting modules are supported by the respective support plate and are connected in series and fixed into a whole by serial connection rods passing through the mounting hole on the support plate. The solar water heater heat collecting module has compact and beautiful whole structure, stable and firm assembly as well as hard deviation and misplacement, and can lead the serial connection rod to be externally connected on the outer wall and a balcony of a wall body or fixed on a roof, thus meeting the demands of different occasions.

Description

Heat collecting module for water tank-free solar water heater

Technical field

The utility model relates to a kind of water heater assembling parts, specifically a kind ofly assembles the heat collecting module that non-water tank solar water heater is used.

Background technology

Existing non-water tank solar water heater, adopt the heavy caliber glass-vacuum tube to form the heat collector of not only thermal-arrest but also heat accumulation, vexed solarization Heat-collecting effect is better, tradition has its volume of water heater of water tank less relatively, can multimode and the supporting installation of building, but its glass-vacuum tube is to be concatenated into integrally-built heat collector successively through " U " type or " L " type pipe, bring inconvenience for transportation and installation, or assemble in the erecting bed, assembling is complicated loaded down with trivial details, sealing effectiveness is not good, safeguards inconvenience, has potential safety hazard.

The existing water heater that adopts the modular assembling, as the patent No. is 200810196126.5 disclosed modular non-water tank solar water heaters, adopting the glass-vacuum tube of sealing assembling separately is a module, a plurality of modules are patched mutually promptly can be assembled into heat collector, solved traditional non-water tank solar water heater transportation, install, safeguard deficiencies such as inconvenience, its weak point is: mutual module of pegging graft only depends on fixed screw to be fixed on the location-plate and locks, no stable support between adjacent block, structure is insecure, there is potential safety hazard, in case be subjected to strong wind, external force effects such as heavy rain, the easy off normal of module, break away from, cause and leak, electric leakage, even cause water heater to damage, have a strong impact on service life.

Summary of the invention

The purpose of this utility model is can't stablize, be assembled into securely one in order to overcome in the prior art a plurality of modules, there are water route, circuit hidden danger safe in utilization, fragile, the low deficiency that waits of security performance, provide a kind of simple in structure, can be convenient, stably link into an integrated entity, water, be electrically connected safe, firm, the security performance height, the heat collecting module for water tank-free solar water heater of long service life.

In order to achieve the above object, the skill water scheme that the utility model adopted is: a kind of heat collecting module for water tank-free solar water heater, mainly comprise glass-vacuum tube, glass-vacuum tube is through the sealing of sealing pipe close, sealed tube is interspersed with water inlet pipe, outlet pipe and electric heating tube beyond the Great Wall, the mouth of pipe outer wall and the afterbody outer wall that it is characterized in that described glass-vacuum tube all glued joint gripper shoe, and described gripper shoe is provided with the sleeve joint hole on flanged limit, and the inner ring of flange is glued on the glass-vacuum tube outer wall; Two opposite side flangings of described gripper shoe become upper and lower supporting surface, are equipped with two installing holes on the upper and lower supporting surface.

Further, the mouth of pipe of described glass-vacuum tube is provided with heat insulating block, the afterbody of glass-vacuum tube is provided with fixed block or heat insulating block, heat insulating block or fixed block employing polyamine fat or resin all are cast for one with gripper shoe, water inlet pipe, outlet pipe, plug, the electric connector of the mouth of pipe, it is circular or oval that the cross section of heat insulating block or fixed block is polygon, and heat insulating block or fixed block upper and lower end face are provided with seam.

Again further, at least two heat collecting modules are concatenated into one through the installing hole that beading rod passes on the gripper shoe; Described outlet pipe is connected plug through elbow respectively with water inlet pipe, and the plug of adjacent two heat collecting modules realizes that through patching the pipe serial connection water route connects; Described electric heating tube connects electric connector, and the electric connector of adjacent two heat collecting modules is realized being electrically connected through the movable plunger serial connection.

After adopting above technical scheme, the beneficial effect that the utility model reaches is:

1, easy to assembly, sound construction, only need directly by beading rod each heat collecting module gripper shoe to be concatenated into one at the construction field (site), overall structure is stablized firm, beading rod can be external in body of wall outer wall, balcony, or be fixed in the roof, satisfy the demand of different occasions; Utilization simultaneously patches pipe, electric connector is finished water route, circuit connection, and the water route is connected convenient, safety with circuit, plug and pull, and the labour intensity of assembling, maintenance is low, has improved operating efficiency.

2, security performance height, good seal performance, the left and right two ends of heat collecting module are equipped with heat insulating block or fixed block, adopt seam to connect between adjacent heat insulating block or the fixed block, ensured the safe in utilization of heat collecting module, can effectively stop rainwater, sand and dust to enter, sealing is incubated, and has greatly improved the effect of water heater.

The utility model glueds joint a gripper shoe on the glass-vacuum tube of independent sets thermal modules, two heat collecting modules are supported mutually by each self-supporting slab, and pass on the gripper shoe installing hole serial connection by beading rod and be fixed into one, overall package is firmly stable, be difficult for skew, dislocation, and beading rod can be external in body of wall outer wall, balcony, or be fixed in the roof, satisfy the demand of different occasions.

Description of drawings

Fig. 1 is the utility model perspective view;

Fig. 2 is Neighbor Set thermal modules assembling perspective view;

Fig. 3 is the electric connector perspective view;

Fig. 4 is adjacent electric connector syndeton schematic diagram.

Among the figure: glass-vacuum tube 1, sealing pipe close 2, gripper shoe 3, flange 31, installing hole 4, outlet pipe 5, electric heating tube 6, water inlet pipe 7,

plug

8,81 patches pipe 9, electric connector 10,101, movable plunger 11, beading rod 12, incubation chamber 13, reed jack 14, sealing ring 15.

The specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

Heat collecting module shown in Figure 1 mainly comprises glass-vacuum tube 1, sealing pipe close 2, gripper shoe 3, electric connector 10,101, outlet pipe 5, electric heating tube 6, water inlet pipe 7, plug 8,81.Glass-vacuum tube 1 mouth of pipe is plugged with sealing pipe close 2, is interspersed with water inlet pipe 7, outlet pipe 5 and electric heating tube 6 on the sealing pipe close 2, and outlet pipe 5 is connected

plug

8,81 through elbow respectively with water inlet pipe 7, is connected with electric connector 10,101 on the electric heating tube 6; Glass-vacuum tube 1 oral area and afterbody outer wall are equipped with gripper shoe 3, gripper shoe 3 is provided with the sleeve joint hole on flanged limit 31, flange 31 inner rings glued joint glass-vacuum tube 1 outer wall, are equipped with locating hole 4 on the upper and lower supporting surface of gripper shoe 3, and glass-vacuum tube 1 oral area and afterbody all are located in the incubation chamber 13.

When two heat collecting modules shown in Figure 2 are assembled, plug 81 on plug 8 on the outlet pipe 5 of one heat collecting module and the heat collecting module water inlet pipe 7 placed on it is connected in series through patching pipe 9, the electric connector 101 that the electric connector 10 that this heat collecting module electric heating tube 6 connects is connected with heat collecting module electric heating tube 6 placed on it is through conduction plunger 11 serial connections, and the gripper shoe 3 at two heat collecting module two ends is connected in series through beading rod 12 by locating hole 4.During assembling, water, be electrically connected one-time-reach-place, and connect fast, firm, overall structure is stable, and the sealing property height is safe in utilization.

Electric connector shown in Fig. 3,4, the attachment plug that employing is provided with three reed jacks 14 cooperates three conduction plungers 11 to form, the electric connector 10,101 of Neighbor Set thermal modules plugs together through conduction plunger 11 and reed jack 14 and realizes being electrically connected during assembling, is provided with the sealing ring 15 that is set on the conduction plunger 11 between adjacent electric connector.

Claims

1. heat collecting module for water tank-free solar water heater, mainly comprise glass-vacuum tube (1), glass-vacuum tube is through sealing pipe close (2) sealing, sealed tube is interspersed with water inlet pipe (7), outlet pipe (5) and electric heating tube (6) beyond the Great Wall, it is characterized in that: the mouth of pipe outer wall of described glass-vacuum tube (1) and afterbody outer wall all glued joint gripper shoe (3), two opposite side flangings of described gripper shoe (3) become upper and lower supporting surface, are equipped with two installing holes (4) on the upper and lower supporting surface.

2. heat collecting module for water tank-free solar water heater according to claim 1 is characterized in that: described gripper shoe (3) is provided with the sleeve joint hole of flanged limit (31), and the inner ring of flange (31) is glued on glass-vacuum tube (1) outer wall.

3. heat collecting module for water tank-free solar water heater according to claim 1 is characterized in that: the mouth of pipe of described glass-vacuum tube (1) is provided with heat insulating block (13), and the afterbody of glass-vacuum tube is provided with fixed block or heat insulating block (13).

4. heat collecting module for water tank-free solar water heater according to claim 1 is characterized in that: at least two heat collecting modules are concatenated into one through the installing hole (4) that beading rod (12) passes on the gripper shoe (3).

5. heat collecting module for water tank-free solar water heater according to claim 1, it is characterized in that: described outlet pipe (5) is connected plug (8 through elbow respectively with water inlet pipe (7), 81), the plug of adjacent two heat collecting modules realizes that through patching pipe (9) serial connection the water route connects.

6. heat collecting module for water tank-free solar water heater according to claim 1 is characterized in that: described electric heating tube (6) connects electric connector (10,101), and the electric connector of adjacent two heat collecting modules is realized being electrically connected through movable plunger (11) serial connection.