CN211177460U

CN211177460U - Solar heating secondary backwater heating device

Info

Publication number: CN211177460U
Application number: CN201922029902.9U
Authority: CN
Inventors: 孙家丽; 杨怀滨; 张德胜; 贾鹏; 吴刚
Original assignee: Tianjin Jinneng Binhai Thermoelectricity Co ltd
Current assignee: Tianjin Jinneng Binhai Thermoelectricity Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-08-04
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a solar heating secondary return water heating device, including device main part, filter plate and collection chamber, the inside filter plate that is provided with of device main part, and the filter plate bottom mounting has the pipe, the pipe extends to the outside one end of device main part and all is connected with the collection chamber, collect the chamber rear side symmetry and seted up the intake chamber, the inside baffle that all is provided with of intake chamber, baffle one end all cup joints in the pivot, and the pivot both ends all overlap and be equipped with the fixed block. The utility model discloses the work load of sanitizer that has significantly reduced solves the longer problem of surface dust cleaning process of current secondary return water heating device's thermal-collecting tube for the thermal-collecting tube surface can obtain better clearance, thereby guarantees that the thermal-collecting tube can efficient absorption solar energy heat supply all the time, has solved current heating device's sponge and has changed and wash comparatively inconvenient problem, makes the life who washs the structure increase, and easy operation is convenient.

Description

Solar heating secondary backwater heating device

Technical Field

The utility model relates to a heating device technical field specifically is solar heating secondary return water heating device.

Background

Under the current big background, the new energy, new technology and new method have very important meanings on the aspects of energy conservation, emission reduction, green economy and the like, the secondary backwater of solar heating can not be influenced by water quantity, the collected solar energy can be completely utilized, the secondary backwater heating device supplies heat to the secondary backwater through a solar heat collector, the surface of a heat collecting pipe of the existing heating device is full of dust after being used for a long time, the acceptance capacity of the solar energy is reduced, the heat collecting pipe needs to be cleaned regularly, the existing solar heat collecting pipe is not provided with a cleaning structure generally, and the cleaning is generally carried out manually one by one during cleaning, so that the workload of workers is larger, and the practicability of the device is reduced;

after wiping many times the thermal-collecting tube, the surface of its clean sponge can be stained with the dust, leads to its clean ability to reduce, needs regularly to change it, and the clean sponge of part thermal-collecting tube is direct fixed cup joint on the thermal-collecting tube, and when changing it, needs to twist the screw and takes off the connecting pipe for it is comparatively loaded down with trivial details to change the operation, consequently needs solar energy heating secondary return water heating device to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar heating secondary return water heating device to solve the clean comparatively inconvenient and comparatively loaded down with trivial details problem when clean sponge is changed of the thermal-collecting tube that proposes current solar heating device among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a solar heating secondary backwater heating device comprises a device main body and a heat collecting pipe, wherein the heat collecting pipe is uniformly arranged on the device main body, a connecting plate is arranged on the front side of the heat collecting pipe, fixing rods matched with the heat collecting pipe are fixed on the rear side of the connecting plate, sponge is glued inside the fixing rods, first connecting rods are symmetrically fixed at the bottom ends of the fixing rods in the middle, second connecting rods are connected to the bottom ends of the first connecting rods through connecting blocks, handles are fixed at the bottom ends of the second connecting rods, placing cavities matched with the second connecting rods are formed inside the connecting blocks, moving grooves are formed in two sides of the placing cavities, moving blocks are embedded inside the moving grooves, fixing grooves matched with the moving blocks are formed in two sides of the second connecting rods, gears are connected to the top ends of the moving blocks through toothed sheets, and the gears are connected to the side walls of, the gear top all is connected with the push rod through the tooth piece, the push rod all is embedded inside the spacing groove, and the spacing groove all sets up on the connecting block, all be fixed with the spring between push rod and the spacing groove lateral wall.

Preferably, the thickness between the fixed rod and the heat collecting tube is smaller than that of the sponge, and the bottom end of the fixed rod is provided with a groove.

Preferably, all be fixed with the stopper on the connecting block lateral wall, the top lateral wall of push rod all is fixed with the fixed block with stopper complex.

Preferably, the handle is arranged in an arc shape matched with the hand, and a rubber pad is glued at the bottom end of the handle.

Preferably, the length of each of the moving block and the tooth piece on the moving groove is greater than that of the moving block in the fixed groove, and the length of each of the moving blocks is greater than that of the moving groove.

Preferably, the length from the inner end of the push rod to the side wall of the limiting groove is larger than that of the fixing groove, and the length of the spring is larger than that from the fixing block to the outer end of the push rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this solar heating secondary return water heating device is provided with the connecting plate, the dead lever, the sponge, handle and rubber pad, when needs are cleaned the thermal-collecting tube surface, through the dead lever of handle pulling intermediate position department, make the dead lever of intermediate position department pass through the connecting plate and drive other dead levers and move backward together, thereby make sponge extrusion thermal-collecting tube surface, clean it, only move on the thermal-collecting tube through handle pulling connecting plate when clean and can clean whole thermal-collecting tubes, the cleaning personnel's that has significantly reduced work load, the longer problem of surface dust cleaning process of the thermal-collecting tube of current secondary return water heating device is solved, make the thermal-collecting tube surface can obtain better clearance, thereby guarantee the thermal-collecting tube can efficient absorption solar energy heat supply all the time.

2. This solar heating secondary return water heating device is provided with the head rod, the connecting block, the second connecting rod, place the chamber, the movable block, gear and push rod, when needs are changed the sponge, at first the push rod of both sides will be pressed, make the push rod pass through the gear and drive the movable block and remove to both sides, thereby make the movable block shift out inside the fixed slot, make the fixed of between head rod and the connecting block remove, thereby make the fixed of between handle and the dead lever remove, because dead lever self has certain ability elasticity, only need upwards to stimulate through the connecting plate, can remove the fixed of thermal-collecting tube and dead lever, the sponge of having solved current heating device is changed and is washd comparatively inconvenient problem, make the life who washs the structure increase, and easy operation is convenient.

Drawings

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

FIG. 2 is a schematic side view of the partial structure of the present invention;

fig. 3 is a schematic side view of the local structure of the connecting block of the present invention.

In the figure: 1. a device main body; 2. a heat collecting pipe; 3. a connecting plate; 4. fixing the rod; 5. a sponge; 6. a first connecting rod; 7. connecting blocks; 8. a second connecting rod; 9. a handle; 10. a rubber pad; 11. a placement chamber; 12. a moving block; 13. fixing grooves; 14. a gear; 15. a moving groove; 16. a push rod; 17. a limiting groove; 18. a spring; 19. a limiting block; 20. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings 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. 1-3, the present invention provides an embodiment: a solar heating secondary backwater heating device comprises a device main body 1 and a heat collecting pipe 2, wherein the heat collecting pipe 2 is uniformly arranged on the device main body 1, a connecting plate 3 is arranged on the front side of the heat collecting pipe 2, fixing rods 4 matched with the heat collecting pipe 2 are fixed on the rear side of the connecting plate 3, the thickness between the fixing rods 4 and the heat collecting pipe 2 is smaller than that of sponge 5, grooves are formed in the bottom ends of the fixing rods 4, the function of the grooves is to ensure that the sponge 5 can be tightly attached to the outer surface of the heat collecting pipe 2, therefore, when the fixing rods 4 are pulled, the sponge 5 can wipe the outer surface of the heat collecting pipe 2, the fixing rods 4 are made of plastic with moving elasticity and are matched with the grooves in the bottom ends of the fixing rods, so that the fixing rods 4 can be pulled from the heat collecting pipe 2, the sponge 5 can be conveniently detached, and 6 bottoms of head rod all are connected with second connecting rod 8 through connecting

block

7, 8 bottoms of second connecting rod all are fixed with handle 9, handle 9 sets up to the arc with hand complex, handle 9 bottom is glued there is rubber pad 10, its effect is for making things convenient for the cleanup crew hand to grip, and make handle 9 grip more comfortable through rubber pad 10, the hand is avoided the hand to rub the hand when gripping handle 9 hard, cleanup crew's work load has significantly reduced, solve the longer problem of the surface dust cleaning process of current secondary return water heating device's thermal-collecting tube 2, make the thermal-collecting tube 2 surface obtain better clearance, thereby guarantee that thermal-collecting tube 2 can the efficient solar energy heat supply all the time.

The connecting block 7 is internally provided with a placing cavity 11 matched with the second connecting rod 8, two sides of the placing cavity 11 are both provided with moving grooves 15, moving blocks 12 are embedded in the moving grooves 15, two sides of the second connecting rod 8 are both provided with fixed grooves 13 matched with the moving blocks 12, the top ends of the moving blocks 12 are both connected with gears 14 through tooth plates, the gears 14 are connected with the side walls of the moving grooves 15 through bearings, the top ends of the gears 14 are both connected with push rods 16 through tooth plates, the lengths of the moving blocks 12 and the tooth plates on the moving grooves 15 are both greater than the length of the moving blocks 12 in the fixed grooves 13, the lengths of the moving blocks 12 are both greater than the length of the moving grooves 15, and the connecting block 7 has the function of ensuring that when the gears 14 drive the moving blocks 12 to move through the tooth plates, the moving blocks 12 can be completely moved out of the fixed grooves 13, the side wall of the connecting block 7 is fixed with a limit block 19, the side wall of the top end of the push rod 16 is fixed with a fixed block 20 matched with the limit block 19, the limit block 19 is used for limiting the fixed block 20 to limit the push rod 16, so that after the extrusion force applied to the push rod 16 is relieved, the push rod 16 is moved out of the limit groove 17 by the reaction force of the spring 18, the push rod 16 can be driven by the gear 14 to move inwards and be fixed again, the push rod 16 is embedded in the limit groove 17, the limit groove 17 is arranged on the connecting block 7, the length from the inner end of the push rod 16 to the side wall of the limit groove 17 is larger than that of the fixed groove 13, the length of the spring 18 is larger than that from the fixed block 20 to the outer end of the push rod 16, and the spring 18 is used for ensuring that the spring 18 is always in a compressed state, thereby guarantee to loosen push rod 16 after, push rod 16 moves outward under the promotion of spring 18 reaction force to drive movable block 12 through gear 14 and move inwards, and guarantee that the length that push rod 16 compression spring 18 removed can drive movable block 12 and shift out fixed slot 13 completely inside, solved the comparatively inconvenient problem of current heating device's sponge 5 change washing, make the life who washs the structure increase, and easy operation is convenient.

The working principle is as follows: when needs are cleaned the 2 surfaces of thermal-collecting tube, through the dead lever 4 of 9 pulling intermediate positions departments of handle for dead lever 4 of intermediate positions department drives other dead levers 4 through connecting plate 3 and slides at last simultaneously, makes 5 extrusion thermal-collecting tube 2 surfaces of sponge simultaneously, cleans it, after cleaning with dead lever 4 push to thermal-collecting tube 2 one side place can.

When the sponge 5 needs to be replaced, firstly, the push rods 16 on two sides are pressed, the push rods 16 extrude the springs 18 to move so as to drive the gears 14 to rotate, the gears 14 rotate to drive the moving block 12 to move towards two sides, so that the moving block 12 moves out of the fixed groove 13, the fixing between the first connecting rod 6 and the connecting block 7 is released, the fixing between the handle 9 and the fixed rod 4 is released, the fixing between the sponge 5 and the connecting plate 3 can be released only by upwards pulling the connecting plate 3 due to certain elasticity of the material of the fixed rod 4, when the fixed rod 4 needs to be installed, only the groove at the bottom end of the fixed rod 4 needs to be aligned with the heat collecting tube 2, the fixed rod 4 is pressed and buckled on the heat collecting tube 2 through the groove, then the push rods 16 are respectively pressed, the second connecting rod 8 is aligned and placed in the placing cavity 11, the push rods 16 are released, under the, the push rod 16 moves outwards to drive the moving block 12 to move into the fixing groove 13 through the gear 14, so that the handle 9 is fixedly connected with the fixing rod 4.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Solar heating secondary return water heating device, including device main part (1) and heat collecting pipe (2), equipartition is provided with heat collecting pipe (2) on device main part (1), its characterized in that: the heat collecting tube is characterized in that a connecting plate (3) is arranged on the front side of the heat collecting tube (2), fixing rods (4) matched with the heat collecting tube (2) are fixed on the rear side of the connecting plate (3), sponges (5) are glued inside the fixing rods (4), first connecting rods (6) are symmetrically fixed at the bottom ends of the middle fixing rods (4), the bottom ends of the first connecting rods (6) are connected with second connecting rods (8) through connecting blocks (7), handles (9) are fixed at the bottom ends of the second connecting rods (8), placing cavities (11) matched with the second connecting rods (8) are formed inside the connecting blocks (7), moving grooves (15) are formed in two sides of the placing cavities (11), moving blocks (12) are embedded inside the moving grooves (15), fixing grooves (13) matched with the moving blocks (12) are formed in two sides of the second connecting rods (8), the top end of the moving block (12) is connected with a gear (14) through a toothed piece, the connection of the gear (14) is connected to the side wall of the moving groove (15) through a bearing, the top end of the gear (14) is connected with a push rod (16) through a toothed piece, the push rod (16) is embedded into a limit groove (17), the limit groove (17) is formed in the connecting block (7), and a spring (18) is fixed between the push rod (16) and the side wall of the limit groove (17).

2. The solar heating secondary backwater heating device according to claim 1, characterized in that: the thickness between the fixed rod (4) and the heat collecting tube (2) is smaller than that of the sponge (5), and the bottom end of the fixed rod (4) is provided with a groove.

3. The solar heating secondary backwater heating device according to claim 1, characterized in that: all be fixed with stopper (19) on connecting block (7) lateral wall, the top lateral wall of push rod (16) all is fixed with fixed block (20) with stopper (19) complex.

4. The solar heating secondary backwater heating device according to claim 3, characterized in that: the handle (9) is arranged in an arc shape matched with the hand, and a rubber pad (10) is glued at the bottom end of the handle (9).

5. The solar heating secondary backwater heating device according to claim 1, characterized in that: the length of the tooth plates on the moving block (12) and the moving groove (15) is larger than that of the moving block (12) in the fixed groove (13), and the length of the moving block (12) is larger than that of the moving groove (15).

6. The solar heating secondary backwater heating device according to claim 5, characterized in that: the length from the inner end of the push rod (16) to the side wall of the limiting groove (17) is larger than that of the fixing groove (13), and the length of the spring (18) is larger than that from the fixing block (20) to the outer end of the push rod (16).