CN113007903B

CN113007903B - Straight-through type vacuum glass solar heat collecting pipe

Info

Publication number: CN113007903B
Application number: CN202110444627.6A
Authority: CN
Inventors: 吴伟荣
Original assignee: Zhejiang Jiahui Solar Energy Technology Co ltd
Current assignee: Shandong Lanqiao Petrochemical Co ltd
Priority date: 2021-04-24
Filing date: 2021-04-24
Publication date: 2021-10-29
Anticipated expiration: 2041-04-24
Also published as: CN113007903A

Abstract

The invention relates to the technical field of water heaters, and discloses a straight-through type vacuum glass solar heat collecting tube, which comprises an outer tube limiting mechanism, wherein the outer tube limiting mechanism comprises a fixing frame, when a handle swings, a disc is driven to rotate, so that an inner braking plate is linked to automatically clamp and limit an inner tube, the stability of the inner tube during heat sealing is ensured, the difficulty in fixing is avoided, after a fixing magnet is electrified, the outer braking plate is driven to approach the outer tube, the outer tube is automatically limited while the inner tube is limited, the inner tube and the outer tube are concentrically arranged, the processing is more convenient, when the handle moves, the moving block is driven to synchronously move and is finally clamped with a groove through the matching use of a moving block, a touch plate and a sliding block, so that a heating gun is automatically heated to seal the tube, the rotation of a special-shaped disc is triggered, and the clamping is finally lost, thereby ensuring that the heating gun is heated for heat sealing at the same time.

Description

Straight-through type vacuum glass solar heat collecting pipe

Technical Field

The invention relates to the technical field of water heaters, in particular to a straight-through type vacuum glass solar heat collecting pipe.

Background

Along with the rapid development of modern society and economy, the demand of human beings on energy is increasing, and solar energy is an inexhaustible clean energy, and the resource quantity is huge, so people design a device for utilizing solar energy to carry out water heater energy conversion.

The solar water heater mainly utilizes the thermal-collecting tube to carry out heat collection, wherein solar energy collection pipe generally divide into inner tube and outer tube, the mouth of pipe sealing of inner tube and outer tube is in the same place, then carry out the evacuation to the solar tube again, produce the solar energy collection pipe of vacuum, seal the thermal-collecting tube in order to make things convenient for, generally adopt the hot melt mode to carry out the heat-seal, but current device when carrying out the heat-seal, probably has the problem that inner tube and outer tube location are unified and preheating time can't be controlled to cause negative effects to the preparation of solar energy.

Aiming at the defects of the prior art, the invention provides a straight-through type vacuum glass solar heat collecting pipe which has the advantages of uniform positioning and equal-time preheating, solves the problems of non-uniform positioning and uncontrollable preheating time when the existing solar energy is manufactured and processed, ensures that an inner pipe and an outer pipe can be automatically positioned when the device is used for operation, automatically preheats after positioning, and ensures that the preheating time is kept consistent, so the success rate of manufacturing the heating pipe is improved, the heat sealing effect of a water heater is prevented from being influenced by position inclination, and the intelligence of the device in use is increased.

Disclosure of Invention

Technical scheme (I)

In order to realize the purposes of positioning unification and isochronous preheating, the invention provides the following technical scheme: the straight-through type vacuum glass solar heat collecting tube comprises an outer tube limiting mechanism, wherein the outer tube limiting mechanism comprises a fixing frame, a power-on magnet is clamped inside the fixing frame, a fixing magnet is welded at the bottom end of the fixing frame, and an outer braking plate is clamped at one end, far away from the fixing magnet, of the power-on magnet.

The inner end of the outer brake plate is rotatably connected with a disc, the surface of the disc is rotatably connected with an inner brake plate, the back of the disc is connected with a connecting plate in a clamping mode, and the surface of the connecting plate is rotatably connected with a handle.

The back fixedly connected with supporting seat of outer tube stop gear, the inside joint of supporting seat has the movable block, and the left side swivelling joint of movable block has the touch panel, and the below joint of movable block has the slider, and the surperficial swivelling joint of slider has the pendulum rod, and the left side swivelling joint of pendulum rod has the dysmorphism dish, and the inside joint of supporting seat has the inlayer pipe, and the surface of inlayer pipe has cup jointed outer pipe, the both ends fixedly connected with heating gun of supporting seat, the left side fixedly connected with contact of touch panel.

Preferably, a cavity is formed in the fixed frame, the size of the cavity is matched with that of the electrified magnet, and the magnetism generated after the electrified magnet is electrified is the same as the magnetic pole of the fixed magnet.

Preferably, the number of the outer brake plates is not less than four, the specifications of each outer brake plate are consistent, and the outer brake plates are uniformly distributed by taking the central point of the outer-layer pipe as a reference.

Preferably, the four inner brake plates are arranged, the specifications of the four inner brake plates are consistent, the four inner brake plates are uniformly distributed by taking the central point of the inner-layer pipe as a reference, and the inner brake plates are arranged to be arc-shaped.

Preferably, the disc is provided with four, and the specification of four discs is unanimous, and takes the central point of inlayer pipe as reference evenly distributed, connects through the belt between four discs simultaneously.

Preferably, a convex block is arranged inside the moving block, a spring is arranged below the convex block, a groove is formed inside the supporting seat, the size of the groove is matched with that of the convex block, and the surface of the convex block is inclined.

Preferably, the surface of the swing rod is provided with a fixed pivot, and the special-shaped disc is arc-shaped.

(II) advantageous effects

Compared with the prior art, the invention provides a straight-through type vacuum glass solar heat collecting pipe, which has the following beneficial effects:

1. according to the straight-through type vacuum glass solar heat collecting tube, the disc, the inner braking plate, the connecting plate and the handle are matched for use, so that the handle is driven to rotate when swinging, the inner braking plate is linked to automatically clamp and limit the inner tube, the stability of the inner tube during heat sealing is ensured, and the situation that the inner tube is difficult to fix is avoided.

2. This straight-through vacuum glass solar energy collection pipe uses through the cooperation of fixed frame, circular telegram magnet, fixed magnet and outer braking plate for fixed magnet circular telegram back drive outer braking plate is close to toward outer layer pipe, thereby makes to carry on spacingly automatically to outer layer pipe when the inner tube is spacing, guarantees that inner tube and outer layer pipe set up with one heart, and the location is unified, makes to add more convenient man-hour.

3. This through type vacuum glass solar energy collection pipe uses through the cooperation of movable block, touch panel and slider for when the handle removes, drive movable block synchronous motion, final and the mutual joint of recess, thereby make heating rifle self-heating seal the pipe, and trigger the rotation of dysmorphism dish and finally make and lose the joint, thereby heat-seal when guaranteeing heating rifle.

Drawings

FIG. 1 is a cross-sectional view of a connection structure according to the present invention;

FIG. 2 is a schematic view of a connection structure of a moving block and a sliding block according to the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A according to the present invention.

In the figure: 1. a supporting seat; 2. an outer tube limiting mechanism; 21. a fixing frame; 22. energizing a magnet; 23. fixing a magnet; 24. an outer brake plate; 3. an inner tube limiting mechanism; 31. a disc; 32. an inner brake plate; 33. a connecting plate; 34. a handle; 4. a moving block; 5. a touch pad; 6. a slider; 7. a swing rod; 8. a shaped disc; 9. an inner layer tube; 10. an outer tube; 11. a heating gun; 12. and (4) a contact.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1, a straight-through vacuum glass solar heat collecting tube comprises an outer tube limiting mechanism 2, the outer tube limiting mechanism 2 comprises a fixing frame 21, a cavity is formed inside the fixing frame 21, the size of the cavity is matched with the size of an electrified magnet 22, and the magnetism generated after the electrified magnet 22 is electrified is the same as the magnetic pole of a fixed magnet 23, so that the electrified magnet 22 can move along the cavity formed inside the fixing frame 21, the stability during moving is ensured, meanwhile, the outer braking plate 24 is driven to move synchronously by the movement of the electrified magnet 22, the electrified magnet 22 is clamped inside the fixing frame 21, the fixed magnet 23 is welded at the bottom end of the fixing frame 21, the outer braking plate 24 is clamped at one end of the electrified magnet 22 far away from the fixed magnet 23, the number of the outer braking plates 24 is not less than four, the specification of each outer braking plate 24 is consistent, and the center points of the outer layer tubes 10 are uniformly distributed according to the reference, the outer brake plate 24 is moved synchronously, so that the outer pipe 10 is limited synchronously, and the stability of the outer pipe 10 during installation is ensured.

The back of the outer tube limiting mechanism 2 is fixedly connected with a supporting seat 1, a moving block 4 is clamped inside the supporting seat 1, a convex block is arranged inside the moving block 4, a spring is arranged below the convex block, a groove is formed inside the supporting seat 1, the size of the groove is matched with that of the convex block, the surface of the convex block is inclined, the convex block is driven to synchronously move by the movement of the moving block 4, when the convex block moves to the groove, the convex block is clamped with the groove, the moving block 4 keeps a clamping position, meanwhile, when the moving block 4 moves downwards, the touch plate 5 is extruded, the touch plate 5 is driven to swing, and finally, the touch plate 5 is contacted with a contact 12, so that a power supply is connected, the left side of the moving block 4 is rotatably connected with the touch plate 5, a sliding block 6 is clamped below the moving block 4, and a swinging rod 7 is rotatably connected to the surface of the sliding block 6, the surface of pendulum rod 7 is provided with fixed fulcrum, dysmorphism dish 8 sets up to the arc simultaneously, when making dysmorphism dish 8 rotate, it is poor to produce the displacement, the event drives pendulum rod 7 and swings along fixed fulcrum, the left side swivelling joint of pendulum rod 7 has dysmorphism dish 8, the inside joint of supporting seat 1 has inlayer pipe 9, outer pipe 10 has been cup jointed to the surface of inlayer pipe 9, the both ends fixedly connected with heating gun 11 of supporting seat 1, utilize heating gun 11 to seal the surface synchronous heating of inlayer pipe 9 and outer pipe 10, touch panel 5's left side fixedly connected with contact 12.

Example two

Referring to fig. 1, a straight-through vacuum glass solar heat collecting tube comprises an inner tube limiting mechanism 3, wherein the inner end of an outer braking plate 24 is rotatably connected with a disc 31, the surface of the disc 31 is rotatably connected with an inner braking plate 32, the inner braking plate 32 is used for synchronously limiting the inner tube 9 by utilizing the swinging of the inner braking plate 32 to ensure the stability of the inner tube 9, the back of the disc 31 is clamped with a connecting plate 33, the disc 31 is driven by the movement of the connecting plate 33 to synchronously rotate, the surface of the connecting plate 33 is rotatably connected with a handle 34, the connecting plate 33 is driven by the movement of the handle 34 to synchronously move, the back of an outer tube limiting mechanism 2 is fixedly connected with a supporting seat 1, a moving block 4 is clamped inside the supporting seat 1, a bump is arranged inside the moving block 4, a spring is arranged below the bump, a groove is arranged inside the supporting seat 1, and the size of the groove is matched with the size of the bump, meanwhile, the surface of the lug is arranged to be inclined, the lug is driven to move synchronously by the movement of the moving block 4, and when the lug moves to the groove, the lug and the groove are clamped with each other, so that the moving block 4 keeps a clamping position, and meanwhile, when the moving block 4 moves downwards, the touch plate 5 is extruded, so that the touch plate 5 is driven to swing and finally contacts with the contact 12, and the power supply is switched on.

The left side swivelling joint of movable block 4 has touch panel 5, the below joint of movable block 4 has slider 6, the surperficial swivelling joint of slider 6 has pendulum rod 7, the surface of pendulum rod 7 is provided with fixed fulcrum, dysmorphism dish 8 sets up to the arc simultaneously, when making dysmorphism dish 8 rotate, produce the displacement poor, the event drives pendulum rod 7 and swings along fixed fulcrum, the left side swivelling joint of pendulum rod 7 has dysmorphism dish 8, the inside joint of supporting seat 1 has inlayer pipe 9, outer pipe 10 has been cup jointed to the surface of inlayer pipe 9, the both ends fixedly connected with heating gun 11 of supporting seat 1, utilize heating gun 11 to seal the surface synchro-heating of inlayer pipe 9 and outer pipe 10, touch panel 5's left side fixedly connected with contact 12.

EXAMPLE III

Referring to fig. 1-3, a straight-through vacuum glass solar heat collecting tube comprises an outer tube limiting mechanism 2, the outer tube limiting mechanism 2 comprises a fixing frame 21, a cavity is formed inside the fixing frame 21, the size of the cavity is matched with the size of an electrified magnet 22, and the magnetism generated after the electrified magnet 22 is electrified is the same as the magnetic pole of a fixed magnet 23, so that the electrified magnet 22 can move along the cavity formed inside the fixing frame 21, the stability during moving is ensured, meanwhile, the outer brake plate 24 is driven to move synchronously by the movement of the electrified magnet 22, the electrified magnet 22 is clamped inside the fixing frame 21, the fixed magnet 23 is welded at the bottom end of the fixing frame 21, the outer brake plate 24 is clamped at one end of the electrified magnet 22, which is far away from the fixed magnet 23, the number of the outer brake plates 24 is not less than four, and the specification of each outer brake plate 24 is consistent, and the central point of outer tube 10 is evenly distributed for the reference for the synchronous motion of outer braking plate 24 that sets up, thereby it is spacing to carry out in step outer tube 10, stability when guaranteeing outer tube 10 to install, still include inner tube stop gear 3, the inner swivelling joint of outer braking plate 24 has disc 31, the surperficial swivelling joint of disc 31 has interior braking plate 32, utilize the swing of interior braking plate 32 to carry out spacing in step inner tube 9, guarantee the stability of inner tube 9, the back joint of disc 31 has connecting plate 33, utilize the motion of connecting plate 33 to drive disc 31 and rotate in step, the surperficial swivelling joint of connecting plate 33 has handle 34, utilize the motion of handle 34 to drive connecting plate 33 synchronous motion.

The working process and the principle of the device are as follows: when the device is needed, the inner layer tube 9 and the outer layer tube 10 are placed in the supporting seat 1, then the handle 34 is pulled downwards, the handle 34 is arranged on the surface of the connecting plate 33, so that the connecting plate 33 can be driven to swing synchronously, when the connecting plate 33 swings, the disks 31 are driven to rotate synchronously, the four disks 31 rotate synchronously, the inner braking plate 32 arranged on the surface is driven to swing outwards synchronously, the inner layer tube 9 is automatically braked and limited, and the stability of the inner layer tube 9 is ensured.

Meanwhile, when the handle 34 swings, the moving block 4 barrel arranged on the back of the handle 34 is driven to move, a convex block is arranged inside the moving block 4, a spring is arranged below the convex block, when the moving block 4 moves, the convex block is driven to move synchronously, and finally the convex block and the groove are clamped with each other, so that the moving block 4 is fixed, meanwhile, the moving block 4 is used for ensuring that the handle 34 moves to a fixed position and keeps unchanged, when the moving block 4 moves, the touch plate 5 is extruded to drive the touch plate 5 to swing, and finally the touch plate 5 is contacted with the contact 12, so that the power is connected, the power is electrically connected with the electrified magnet 22, so that the electrified magnet 22 is electrified, the electrified magnet 22 generates magnetism after being electrified, the magnetic pole is the same as that of the fixed magnet 23, the homopolar poles are mutually repulsive, so that the electrified magnet 22 approaches to the middle along the fixed frame 21, therefore, the outer brake plate 24 is driven to synchronously draw close to the outer pipe 10, and finally the outer pipe 10 is limited, so that the outer pipe 10 is ensured to be stabilized at a fixed position, and the purpose of fixing and limiting the inner pipe 9 and the outer pipe 10 is achieved.

Meanwhile, when the touch plate 5 and the contact 12 are contacted with each other, the power is switched on, the heating gun 11 works to automatically spray flame to heat and seal the inner layer pipe 9 and the outer layer pipe 10, and the special-shaped disc 8 is electrified to rotate, when the special-shaped disc 8 rotates, a displacement difference is generated, the swing rod 7 is extruded to drive the lower part of the swing rod 7 to move towards the right side, so as to drive the slide block 6 to move towards the left side, the slide block 6 and a lug on the surface of the moving block 4 are extruded to enable the lug to be far away from the groove, so that the moving block 4 and the groove lose clamping connection, under the action of the spring, the moving block 4 is restored to the original position, the linkage touch plate 5 is far away from the convex block, therefore, the power supply is disconnected, the heating gun 11 completes heat sealing at the moment, and the length of the sliding block 6 during moving is kept consistent, so that the heat sealing time of the heating gun 11 is kept consistent, and the heat sealing time of the solar heat collecting pipe is kept consistent.

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. A straight-through type vacuum glass solar heat collecting pipe is characterized in that: the device comprises an outer tube limiting mechanism (2), wherein the outer tube limiting mechanism (2) comprises a fixing frame (21), a power-on magnet (22) is clamped inside the fixing frame (21), a fixed magnet (23) is welded at the bottom end of the fixing frame (21), an outer brake plate (24) is clamped at one end, far away from the fixed magnet (23), of the power-on magnet (22), the inner end of the outer brake plate (24) is rotatably connected with a disc (31), the surface of the disc (31) is rotatably connected with an inner brake plate (32), the back surface of the disc (31) is clamped with a connecting plate (33), the surface of the connecting plate (33) is rotatably connected with a handle (34), a supporting seat (1) is fixedly connected to the back surface of the outer tube limiting mechanism (2), a moving block (4) is clamped inside the supporting seat (1), and a touch plate (5) is rotatably connected to the left side of the moving block (4), the lower part of the moving block (4) is connected with a sliding block (6) in a clamping manner, the surface of the sliding block (6) is rotatably connected with a swing rod (7), the left side of the swing rod (7) is rotatably connected with a special-shaped disc (8), the inside of the supporting seat (1) is connected with an inner layer tube (9) in a clamping manner, the outer surface of the inner layer tube (9) is sleeved with an outer layer tube (10), the two ends of the supporting seat (1) are fixedly connected with a heating gun (11), the left side of the touch plate (5) is fixedly connected with a contact (12), the inside of the fixed frame (21) is provided with a cavity, the size of the cavity is matched with that of the electrified magnet (22), the magnetism generated after the electrified magnet (22) is the same as the magnetic pole of the fixed magnet (23), the inside of the moving block (4) is provided with a convex block, meanwhile, a spring is arranged below the convex block, and a groove is formed in the inside of the supporting seat (1), the size of the groove is matched with that of the bump, the surface of the bump is inclined, the surface of the swing rod (7) is provided with a fixed fulcrum, and the special-shaped disc (8) is arc-shaped.

2. A straight-through vacuum glass solar heat collecting tube according to claim 1, characterized in that: the number of the outer brake plates (24) is not less than four, the specifications of each outer brake plate (24) are consistent, and the outer brake plates are uniformly distributed by taking the central point of the outer-layer pipe (10) as a reference.

3. A straight-through vacuum glass solar heat collecting tube according to claim 1, characterized in that: the four inner brake plates (32) are arranged, the specifications of the four inner brake plates (32) are consistent, the four inner brake plates are uniformly distributed by taking the central point of the inner-layer pipe (9) as a reference, and meanwhile, the inner brake plates (32) are arranged to be arc-shaped.

4. A straight-through vacuum glass solar heat collecting tube according to claim 1, characterized in that: the disc (31) is provided with four discs (31), the specifications of the four discs (31) are consistent, the four discs are uniformly distributed by taking the central point of the inner-layer pipe (9) as a reference, and meanwhile the four discs (31) are connected through a belt.