CN213931514U

CN213931514U - Solar vacuum tube connecting frame

Info

Publication number: CN213931514U
Application number: CN202020994994.4U
Authority: CN
Inventors: 李正华
Original assignee: Yunnan Lvmiba New Energy Co ltd
Current assignee: Yunnan Lvmiba New Energy Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-08-10
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a solar vacuum tube connecting frame, including first backup pad, the equal fixed mounting in first backup pad top left and right sides surface has fixed pipe, every fixed intraduct has all seted up first spacing screw, every first spacing screw inside all runs through movable mounting and has spacing bolt, every fixed intraduct middle-end is inside all to be connected with the telescopic link is inside through spacing bolt. The utility model discloses because there is fixed pipe at first backup pad surface mounting to and at fixed intraductal internally mounted there is the telescopic link, and then can stimulate the length of adjusting the telescopic link at fixed intraduct, and then change fixed pipe and the holistic length of telescopic link, thereby change the interval between two links, the solar vacuum tube that makes different length can be put into between two links, and then make this device can be applicable to the solar vacuum tube of different length, increase the suitability of this device, and is comparatively practical, and is suitable for extensive popularization and use.

Description

Solar vacuum tube connecting frame

Technical Field

The utility model is suitable for a solar vacuum tube installation auxiliary device field, in particular to solar vacuum tube link.

Background

At present, a solar vacuum tube is a core element of a solar water heater, is known as the heart of the solar water heater, the quality of the vacuum tube directly influences the service life and the performance of the solar water heater, and the vacuum tube and a connecting frame need to be assembled with each other when the vacuum tube is assembled into solar energy.

However, there are still some disadvantages in the connection frames used today: 1. because the vacuum tubes with different lengths and diameters need to be specially customized and the corresponding connecting frames are arranged in the connecting frames, the solar energy assembly cost is increased, and the assembly quality is influenced; 2. at present, solar energy is generally installed on the surface of a corresponding roof, and the integral inclination angle of the solar energy cannot be rapidly adjusted for roofs with different inclination degrees, so that the assembly efficiency is influenced. Therefore, we propose a solar vacuum tube connection frame.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a solar vacuum tube connecting frame can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a solar vacuum tube connecting frame comprises a first supporting plate, wherein fixed tubes are fixedly arranged on the surfaces of the left side and the right side of the top end of the first supporting plate, a first limiting screw hole is formed in the middle end of each fixed tube, a limiting bolt penetrates through the interior of each first limiting screw hole and is movably installed, the interior of the middle end of each fixed tube is connected with the interior of a telescopic rod through the limiting bolt, a plurality of second limiting screw holes are formed in the interior of each telescopic rod at equal intervals, the diameter of the inner side wall of each second limiting screw hole is the same as that of the inner side wall of each first limiting screw hole, an internal thread is formed in the inner side wall of each first limiting screw hole, an external thread is formed on the outer side wall of the top end of the right side of each limiting bolt, and each external thread is matched with the internal thread;

two equal fixed mounting has the link, every between the end surface in telescopic link and the fixed pipe the equal fixed mounting in telescopic link top surface has the connecting pipe, every the connecting pipe top all is connected with the one end stationary phase of first pivot, every the other end of first pivot all is connected with bracing piece top fixed surface.

Preferably, the bottom end surface of the support rod is fixedly connected with one end of a second rotating shaft, and the other end of the second rotating shaft is fixedly connected with the middle end surface of a second support plate.

Preferably, every a plurality of connectors have been seted up to the inside equidistance of link, every there is sealed post, every all run through movable mounting in the inside bottom of connector, every sealed post bottom surface all fixed mounting has sealed lid, every the diameter of sealed lid all is greater than the diameter of connector inside wall, every sealed post lateral wall diameter all is the same with the diameter of connector inside wall.

Preferably, the front and rear side surfaces of the fixed tube and the telescopic rod are fixedly provided with a plurality of fluorescent strips at equal intervals.

Preferably, the first supporting plate, the telescopic rod, the fixing pipe, the connecting pipe, the supporting rod, the second supporting plate, the connecting frame and the sealing cover are all made of stainless steel materials.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a solar vacuum tube link, because there is fixed pipe at first backup pad surface mounting, and at fixed intraductal internally mounted there is the telescopic link, and then can stimulate the length of adjusting the telescopic link at fixed intraductal portion, and then change the holistic length of fixed pipe and telescopic link, thereby change the interval between two links, the solar vacuum tube that makes different length can put into between two links, and then make this device can be applicable to the solar vacuum tube of different length, increase the suitability of this device, and fixed pipe and telescopic link are inside to have seted up first spacing screw and the spacing screw of second respectively, and then after changing the length of telescopic link, put into corresponding spacing screw of second with spacing bolt inside, and then guarantee the telescopic link at the fixed intraduct rigidity.

2. The utility model discloses a solar energy vacuum tube link, because install the bracing piece through first pivot on the connecting pipe top to and install the second backup pad through the second pivot in the bracing piece bottom, can adjust the angle between bracing piece and the telescopic link through the rotation of first pivot, and then be convenient for place this device whole on the roof of different inclinations, and adjust the inclination of second backup pad through the rotation of second pivot, make installing at corresponding roof surface that this device can be stable.

3. The utility model discloses a solar energy vacuum tube link is owing to seted up the connector at link inside to at connector internally mounted have sealed post and sealed lid, and then when need not use corresponding connector, will seal the post and put into inside corresponding connector, and then with the inside sealed processing that carries out of connector, avoid outside impurity to influence the link and rust.

Drawings

Fig. 1 is a schematic overall side view sectional structure diagram of the solar vacuum tube connecting frame of the present invention;

fig. 2 is a schematic view of the whole front view structure of the solar vacuum tube connecting frame of the present invention.

Reference numerals: first backup pad 1, first spacing screw 2, spacing bolt 3, telescopic link 4, the spacing screw 5 of second, external screw thread 6, internal thread 7, fixed pipe 8, connecting pipe 9, first pivot 10, bracing piece 11, second pivot 12, second backup pad 13, link 14, connector 15, sealed post 16, sealed lid 17, phosphor strip 18.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in fig. 1-2, a solar vacuum tube connection frame comprises a first support plate 1, fixing pipes 8 are fixedly arranged on the surfaces of the left side and the right side of the top end of the first supporting plate 1, a first limiting screw hole 2 is formed in the middle end of each fixing pipe 8, a limiting bolt 3 is movably arranged in each first limiting screw hole 2 in a penetrating manner, the inner part of the middle end of each fixing pipe 8 is connected with the inner part of a telescopic rod 4 through the limiting bolt 3, a plurality of second limiting screw holes 5 are formed in the inner part of each telescopic rod 4 at equal intervals, the diameter of the inner side wall of each second limiting screw hole 5 is the same as that of the inner side wall of the first limiting screw hole 2, an internal thread 7 is formed in the inner side wall of each first limiting screw hole 2, an external thread 6 is formed in the outer side wall of the top end of the right side of each limiting bolt 3, and each external thread 6 is matched with the internal thread 7;

two equal fixed mounting has link 14, every between the end surface in telescopic link 4 and the fixed pipe 8 equal fixed mounting in the surface of 4 tops of telescopic link has connecting pipe 9, every 9 tops of connecting pipe all are connected with the one end stationary phase of first pivot 10, every the other end of first pivot 10 all is connected with 11 top fixed surface of bracing piece.

In the embodiment, as shown in fig. 1 and 2, since the fixing tube 8 is installed on the surface of the first supporting plate 1, and the telescopic rod 4 is installed inside the fixing tube 8, further, the length of the telescopic rod 4 in the fixed tube 8 can be pulled and adjusted, so that the integral length of the fixed tube 8 and the telescopic rod 4 can be changed, thereby changing the distance between the two connecting frames 14, enabling solar vacuum tubes with different lengths to be placed between the two connecting frames 14, thereby the device can be suitable for solar vacuum tubes with different lengths, the applicability of the device is increased, and a first limit screw hole 2 and a second limit screw hole 5 are respectively arranged in the fixed tube 8 and the telescopic rod 4, and then after changing the length of telescopic link 4, put into corresponding spacing screw 5 inside with spacing bolt 3, and then guarantee that telescopic link 4 is fixed at the inside rigidity of fixed pipe 8.

The bottom end surface of the support rod 11 is fixedly connected with one end of a second rotating shaft 12, and the other end of the second rotating shaft 12 is fixedly connected with the middle end surface of a second support plate 13.

In this embodiment, as shown in fig. 1, because the supporting rod 11 is installed on the top end of the connecting pipe 9 through the first rotating shaft 10, and the second supporting plate 13 is installed at the bottom end of the supporting rod 11 through the second rotating shaft 12, the angle between the supporting rod 11 and the telescopic rod 4 can be adjusted through the rotation of the first rotating shaft 10, so that the device can be conveniently and integrally placed on roofs with different slopes, and the inclination angle of the second supporting plate 13 can be adjusted through the rotation of the second rotating shaft 12, so that the device can be stably installed on corresponding roof surfaces.

A plurality of connectors 15 are equidistantly arranged inside the connecting frame 14, each connector 15 is movably mounted at the bottom end inside the connector 15 in a penetrating mode, a sealing column 16 is fixedly mounted on the surface of the bottom end of each sealing column 16, each sealing cover 17 is larger than the diameter of the inner side wall of the connector 15 in diameter, and the diameter of the outer side wall of each sealing column 16 is identical to the diameter of the inner side wall of the connector 15 in diameter.

In the embodiment, as shown in fig. 1 and 2, the connecting port 15 is opened inside the connecting frame 14, and the sealing column 16 and the sealing cover 17 are installed inside the connecting port 15, so that when the corresponding connecting port 15 is not needed, the sealing column 16 is put into the corresponding connecting port 15, the inside of the connecting port 15 is sealed, and the connecting frame is prevented from rusting due to the influence of external impurities.

Wherein, a plurality of fluorescent strips 18 are fixedly arranged on the front and back surfaces of the fixed tube 8 and the telescopic rod 4 at equal intervals.

In the embodiment, as shown in fig. 1, a fluorescent strip 18 is convenient for warning and reminding an operator.

The first support plate 1, the telescopic rod 4, the fixing tube 8, the connecting tube 9, the support rod 11, the second support plate 13, the connecting frame 14 and the sealing cover 17 are all made of stainless steel materials.

In the embodiment, as shown in fig. 1 and fig. 2, the stainless steel has good rust resistance, so that parts can be prevented from rusting and being damaged under long-term rain wash.

It should be noted that the utility model relates to a solar vacuum tube connecting frame, which comprises a first supporting plate 1, a first limit screw hole 2, a limit bolt 3, a telescopic rod 4, a second limit screw hole 5, an external thread 6, an internal thread 7, a fixed tube 8, a connecting tube 9, a first rotating shaft 10, a supporting rod 11, a second rotating shaft 12, a second supporting plate 13, a connecting frame 14, a connecting port 15, a sealing column 16, a sealing cover 17 and a fluorescent strip 18, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the connecting frame can be known by technicians or conventional experimental methods, when the connecting frame is in work, the limit bolt 3 is rotationally drawn out, the telescopic rod 4 is pulled, the distance between the two connecting frames 14 is adjusted, the sealing cover 17 and the sealing column 16 are drawn out according to the number of vacuum tubes to be used, the vacuum tube is placed inside the two connecting ports 15, then the limit bolt 3 is put into the corresponding second limit screw hole 6, compared with the traditional auxiliary device for installing the solar vacuum tube, the device has the advantages that the fixed tube 8 is installed on the surface of the first supporting plate 1, the telescopic rod 4 is installed inside the fixed tube 8, the length of the telescopic rod 4 inside the fixed tube 8 can be pulled and adjusted, the integral length of the fixed tube 8 and the telescopic rod 4 is further changed, the distance between the two connecting frames 14 is changed, the solar vacuum tubes with different lengths can be put between the two connecting frames 14, the device can be suitable for the solar vacuum tubes with different lengths, the applicability of the device is improved, the first limit screw hole 2 and the second limit screw hole 5 are respectively arranged inside the fixed tube 8 and the telescopic rod 4, and the limit bolt 3 is put into the corresponding second limit screw hole 5 after the length of the telescopic rod 4 is changed, thereby ensuring that the telescopic rod 4 is fixed in position inside the fixed tube 8.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a solar energy vacuum tube link, includes first backup pad (1), its characterized in that: the surface of the left side and the right side of the top end of the first supporting plate (1) is fixedly provided with a fixed pipe (8), the inner part of the middle end of each fixed pipe (8) is provided with a first limit screw hole (2), a limit bolt (3) penetrates through the inner part of each first limit screw hole (2) and is movably installed, the inner part of the middle end of each fixed pipe (8) is connected with the inner part of a telescopic rod (4) through the limit bolt (3), a plurality of second limit screw holes (5) are equidistantly formed in the inner part of each telescopic rod (4), the diameter of the inner side wall of each second limit screw hole (5) is the same as that of the inner side wall of the first limit screw hole (2), the inner side wall of each first limit screw hole (2) is provided with an internal thread (7), the outer side wall of the top end of the right side of each limit bolt (3) is provided with an external thread (6), and each external thread (6) is matched with the internal thread (7);

two equal fixed mounting has link (14), every between the end surface in telescopic link (4) and fixed pipe (8) the equal fixed mounting in telescopic link (4) top surface has connecting pipe (9), every connecting pipe (9) top all is connected with the one end stationary phase of first pivot (10), every the other end of first pivot (10) all is connected with bracing piece (11) top fixed surface.

2. A solar vacuum tube connection mount as claimed in claim 1, wherein: the bottom end surface of the support rod (11) is fixedly connected with one end of a second rotating shaft (12), and the other end of the second rotating shaft (12) is fixedly connected with the middle end surface of a second support plate (13).

3. A solar vacuum tube connection mount as claimed in claim 1, wherein: every a plurality of connectors (15), every have been seted up to inside equidistance of link (14) connector (15) inside bottom all runs through movable mounting and has sealed post (16), every sealed post (16) bottom surface all fixed mounting has sealed lid (17), every the diameter of sealed lid (17) all is greater than the diameter of connector (15) inside wall, every sealed post (16) outside wall diameter all is the same with the diameter of connector (15) inside wall.

4. A solar vacuum tube connection mount as claimed in claim 1, wherein: the front and back surfaces of the fixed tube (8) and the telescopic rod (4) are fixedly provided with a plurality of fluorescent strips (18) at equal distances.

5. A solar vacuum tube connection mount as claimed in claim 3, wherein: the first supporting plate (1), the telescopic rod (4), the fixing pipe (8), the connecting pipe (9), the supporting rod (11), the second supporting plate (13), the connecting frame (14) and the sealing cover (17) are all made of stainless steel materials.