CN218210134U

CN218210134U - Automatic sealing and exhausting device for solar vacuum tube

Info

Publication number: CN218210134U
Application number: CN202222523715.8U
Authority: CN
Inventors: 李德生; 郭学海
Original assignee: Yunnan Ouwei New Energy Technology Co ltd
Current assignee: Yunnan Ouwei New Energy Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-03
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a solar vacuum tube self sealing exhaust apparatus, comprising a base plate, the bottom plate top surface is equipped with the bracket, the bracket below is equipped with the support, the support below is equipped with motor one, motor output shaft passes the support and connects the gear, gear engagement is between rack one and rack two, rack one and two respectively link block one and slider two, the slide is all connected on slider one and two tops of slider, the slide passes the bracket and is connected with arc clamp splice one, the utility model discloses a motor drives gear and rotates to drive rack one and two removals of rack, thereby drive slider one and two removals of slider, thereby drive slide and the removal of arc clamp splice one, two convenient fixing evacuating device and vacuum tube junction of the cooperation of arc clamp splice one, prevent gas leakage, further fix evacuating device and vacuum tube junction from the top through the convenience of arc clamp splice two.

Description

Automatic sealing and exhausting device for solar vacuum tube

Technical Field

The utility model relates to a vacuum tube technical field specifically indicates a solar vacuum tube self-sealing exhaust apparatus.

Background

Solar vacuum tube, solar water heater vacuum tube is solar water heater's core component, be known as solar water heater's "heart", the quality of vacuum tube quality directly influences solar water heater's life and performance, solar industry's rapid development has also driven the development of vacuum tube enterprise, the vacuum tube need be with intraductal vacuumping at the in-process of processing, generally be connected vacuum tube and evacuation equipment, but because the connection between evacuating device and the vacuum tube is firm inadequately to easily lead to the in-process junction gas leakage of bleeding.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above-mentioned problem, provide a solar energy vacuum tube self sealing exhaust apparatus.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a solar energy vacuum tube self sealing exhaust apparatus, includes the bottom plate, the bottom plate top surface is equipped with the bracket, the bracket below is equipped with the support, the support below is equipped with motor one, motor output shaft passes the support and connects the gear, gear engagement is between rack one and rack two, rack one and two respectively link block one and slider two, slider one and slider two top all connect the slide, the slide passes the bracket and is connected with arc clamp splice one, the support top surface is equipped with the closing plate, the sealing plate surface is connected with sealed the pad, the closing plate is established at arc clamp splice one rear.

As an improvement, both sides of the top surface of the bottom plate are connected with support plates, the top ends of the support plates are connected with a top plate, two-way screws are rotatably arranged between the support plates on both sides, both sides of each two-way screw are in threaded connection with a third slide block, the bottom ends of the third slide blocks are hinged to movable rods, the bottom ends of the movable rods are hinged to the top ends of the two arc-shaped clamping blocks, and a second motor for driving the two-way screws to rotate is arranged on one side of each support plate.

As an improvement, the bracket is provided with a sliding hole for the sliding plate to pass through, and the sliding hole is matched with the sliding plate.

As an improvement, the two sides of the bracket are respectively provided with a first sliding groove, and the first sliding block and the second sliding block are respectively in sliding connection with the first sliding grooves on the two sides.

As an improvement, two sides of the bottom surface of the top plate are respectively provided with a second sliding groove, a guide block is arranged in the second sliding groove in a sliding mode, and the sliding block tee is connected with the guide block through a connecting rod.

As an improvement, the first bracket and the motor are both connected to the top surface of the bottom plate.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses a motor drive gear rotates to drive rack one and rack two remove, thereby drive slider one and slider two remove, thereby drive slide and arc clamp splice one and remove, two arc clamp splice one cooperations are convenient to be fixed evacuating device and vacuum tube junction, prevent gas leakage, further fix evacuating device and vacuum tube junction from the top through two convenience of arc clamp splice.

Drawings

Fig. 1 is a schematic view of the automatic sealing and exhausting device for a solar vacuum tube of the present invention.

Fig. 2 is a top view of the gear of the automatic sealing and exhausting device for the solar vacuum tube of the present invention.

Fig. 3 is an enlarged view of the position a of the automatic sealing and exhausting device for the solar vacuum tube of the present invention.

As shown in the figure: 1. a base plate; 2. a bracket; 3. a support; 4. a first motor; 5. a gear; 6. a first rack; 7. a second rack; 8. a first sliding block; 9. a second sliding block; 10. a slide plate; 11. a first arc-shaped clamping block; 12. a slide hole; 13. a sealing plate; 14. a gasket; 15. a support plate; 16. a top plate; 17. a bidirectional screw; 18. a third sliding block; 19. a movable rod; 20. an arc-shaped clamping block II; 21. a second motor; 22. a first sliding chute; 23. a second chute; 24. a guide block; 25. a connecting rod.

Detailed Description

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation configuration and operation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "provided", "mounted", "connected", and the like are to be understood in a broad sense, and may be, for example, a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, or a connection between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings.

Combine attached figure 1 and attached figure 2, a solar vacuum tube self sealing exhaust apparatus, including bottom plate 1, 1 top surface of bottom plate is equipped with bracket 2, bracket 2 below is equipped with support 3, support 3 below is equipped with motor 4, support 3 and motor 4 all connect at 1 top surface of bottom plate, motor 4 output shaft passes support 3 and connecting gear 5, gear 5 meshes between rack 6 and rack two 7, rack 6 and rack two 7 are connecting block 8 and slider two 9 respectively, slide 10 is all connected on slider 8 and the second 9 top of slider, slide 10 passes bracket 2 and is connected with arc clamp splice 11, bracket 2 is equipped with the slide opening 12 that supplies slide 10 to pass through, slide opening 12 and slide 10 phase-match, support 3 top surface is equipped with closing plate 13, closing plate 13 surface is connected with sealed 14, and closing plate 13 is equipped with the through-hole that sealed 14 matches, closing plate 13 establishes in the first 11 backs of arc clamp splice.

With reference to fig. 1 and 3, support plates 15 are connected to two sides of the top surface of the bottom plate 1, a top plate 16 is connected to the top ends of the support plates 15, two-way screws 17 are arranged between the support plates 15 on two sides in a rotating mode, three sliders 18 are connected to two sides of each two-way screw 17 in a threaded mode, movable rods 19 are hinged to the bottoms of the three sliders 18, the bottoms of the movable rods 19 are hinged to the tops of two arc-shaped clamping blocks 20, two motors 21 for driving the two-way screws 17 to rotate are arranged on one side of each support plate 15, two sliding grooves 23 are arranged on two sides of the bottom surface of the top plate 16, guide blocks 24 are arranged in the two sliding grooves 23 in a sliding mode, and the three sliders 18 are connected with the guide blocks 24 through connecting rods 25.

With reference to fig. 1, two sides of the bracket 3 are both provided with a first sliding groove 22, and the first sliding block 8 and the second sliding block 9 are respectively connected with the first sliding grooves 22 at two sides in a sliding manner.

The utility model discloses when concrete implementation, with evacuating device and vacuum tube connection, the sealed pad 14 of vacuum tube butt, drive gear 5 through motor 4 and rotate, thereby it removes to drive rack 6 and rack two 7, thereby it removes to drive slider 8 and slider two 9, thereby it removes to drive slide 10 and arc clamp splice 11, two arc clamp splice 11 cooperations are convenient to be fixed evacuating device and vacuum tube junction, prevent gas leakage, it rotates to drive two-way screw rods 17 through motor two 21, thereby it removes to drive two three 18 of slider, thereby it removes to drive movable rod 19 and two 20 of arc clamp splice, it further fixes evacuating device and vacuum tube junction to make things convenient for from the top.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand that they can make various changes, substitutions and alterations herein without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a solar vacuum tube self sealing exhaust apparatus, includes bottom plate (1), its characterized in that: the improved motor support is characterized in that a bracket (2) is arranged on the top surface of the base plate (1), a support (3) is arranged below the bracket (2), a motor I (4) is arranged below the support (3), an output shaft of the motor I (4) penetrates through the support (3) and is connected with a gear (5), the gear (5) is meshed between a rack I (6) and a rack II (7), the rack I (6) and the rack II (7) are respectively connected with a slider I (8) and a slider II (9), the slider I (8) and the slider II (9) are connected with a sliding plate (10) at the top end, the sliding plate (10) penetrates through the bracket (2) and is connected with an arc clamp block I (11), a sealing plate (13) is arranged on the top surface of the support (3), a sealing gasket (14) is connected to the surface of the sealing plate (13), and the sealing plate (13) is arranged behind the arc clamp block I (11).

2. The automatic sealing and exhausting device for the solar vacuum tube according to claim 1, wherein: bottom plate (1) top surface both sides all are connected with extension board (15), roof (16) are connected on extension board (15) top, rotate between both sides extension board (15) and are equipped with two-way screw rod (17), two-way screw rod (17) both sides equal threaded connection slider three (18), slider three (18) bottom articulates movable rod (19), movable rod (19) bottom articulates on arc clamp splice two (20) top, extension board (15) one side is equipped with drive two-way screw rod (17) pivoted motor two (21).

3. The automatic sealing and exhausting device for the solar vacuum tube according to claim 1, wherein: the bracket (2) is provided with a sliding hole (12) for the sliding plate (10) to pass through, and the sliding hole (12) is matched with the sliding plate (10).

4. The automatic sealing and exhausting device for the solar vacuum tube according to claim 1, wherein: both sides of the support (3) are provided with a first sliding groove (22), and the first sliding block (8) and the second sliding block (9) are respectively connected with the first sliding grooves (22) on both sides in a sliding manner.

5. The automatic sealing and exhausting device for the solar vacuum tube according to claim 2, wherein: and two sliding grooves II (23) are formed in two sides of the bottom surface of the top plate (16), a guide block (24) is arranged in each sliding groove II (23) in a sliding mode, and the sliding block III (18) is connected with the guide block (24) through a connecting rod (25).

6. The automatic sealing and exhausting device for the solar vacuum tube according to claim 1, wherein: the bracket (3) and the motor I (4) are both connected to the top surface of the bottom plate (1).