CN210512208U

CN210512208U - Pressure-bearing support

Info

Publication number: CN210512208U
Application number: CN201921125131.7U
Authority: CN
Inventors: 徐正路
Original assignee: Zhejiang Qingtian Solar Technology Co ltd
Current assignee: Zhejiang Qingtian Solar Energy Technology Co.,Ltd.
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-05-12
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a bearing support, which relates to the technical field of auxiliary installation equipment of solar water heaters, and comprises at least two groups of front support legs and rear support legs, wherein each group of front support legs and rear support legs are detachably connected through a connecting piece, and one side of each front support leg, which is far away from the rear support legs, is provided with a vacuum tube mounting plate; and one end of each group of front support legs, which is far away from the connecting piece, is hinged with a support plate through a hinge piece. The utility model discloses have through setting up through rotatable backup pad on the supporting leg for the bearing support can change the angle of backup pad according to the shape on roof when the installation, makes the bearing support can adapt to the roof of different shapes with this, thereby has enlarged the application scope's of bearing support effect.

Description

Pressure-bearing support

Technical Field

The utility model relates to a solar water heater installation auxiliary assembly technical field, more specifically says that it relates to a pressure-bearing support.

Background

The solar water heater is a heating device for converting solar energy into heat energy, and heats water from low temperature to high temperature so as to meet the requirement of hot water in life and production of people. The solar water heater is divided into a vacuum tube type solar water heater and a flat plate type solar water heater according to the structural form, and mainly uses the vacuum tube type solar water heater as a main part. With the improvement of living standard of people, the vacuum tube type solar water heater is more and more widely used, and almost every household can install the solar water heater.

When the vacuum tube type solar water heater is installed, a bearing support is needed to support so as to ensure whether the vacuum tube type solar water heater can be stably installed on a roof. Many existing pressure-bearing supports are designed and manufactured mainly for installation of flat-roof solar water heaters. However, for users in some regions, the house at home is still the roof of the inverted V-shaped structure, so that if the solar water heater is installed by using the pressure-bearing support applied to the flat roof on the market, the pressure-bearing support needs to be fixed on the inverted V-shaped roof by using a plurality of binding structures, so that great inconvenience exists in installation, the installation process is slow, and meanwhile, the installed solar water heater has poor stability, so that the solar water heater can not absorb solar energy well and can not work well, meanwhile, the service life of the solar water heater can be greatly shortened, and the improvement on the traditional vacuum tube type solar water heater is needed.

SUMMERY OF THE UTILITY MODEL

To this problem in the in-service use, the utility model aims to provide a pressure-bearing support is through setting up through rotatable backup pad on the supporting leg for the pressure-bearing support can change the angle of backup pad according to the shape on roof when the installation, makes the pressure-bearing support can adapt to the roof of different shapes with this, thereby has enlarged the application scope of pressure-bearing support, and concrete scheme is as follows:

a pressure-bearing support comprises at least two groups of front support legs and rear support legs, wherein each group of front support legs and rear support legs are detachably connected through connecting pieces, and vacuum tube mounting plates are arranged on one sides of the front support legs, which are far away from the rear support legs;

every group keep away from on preceding supporting leg and the preceding supporting leg the one end of connecting piece all articulates through the articulated elements has the backup pad.

Through the technical scheme, when installing vacuum tube solar water heater, at first pass through the connecting piece with preceding supporting leg and back supporting leg and install, according to the particular case on different shapes roof, adjust the angle of backup pad, so that the backup pad can just in time laminate with the surface on roof mutually, it is fixed with pressure-bearing support and roof again, can accomplish the installation to the pressure-bearing support, install vacuum tube solar water heater on the pressure-bearing support at last, can accomplish the installation of whole vacuum tube solar water heater, the design of the pressure-bearing support of this kind of structure, make the pressure-bearing support not only can adapt to planar roof, can satisfy simultaneously and be the roof that certain angle inclines, be similar to the roof of type of falling V structure, thereby whole pressure-bearing support can satisfy the roof of different shapes, install, the application scope of pressure-bearing support has been enlarged.

Further, the supporting plate is a plate-shaped structure with a rectangular cross section;

the bottom area of the supporting plate is larger than the bottom areas of the front supporting leg and the rear supporting leg.

Through above-mentioned technical scheme, only fix through the mode of supporting leg with the roof contact for traditional pressure-bearing support, under traditional mode, the area of contact of pressure-bearing support and roof is little, and the mode with backup pad and roof contact after the improvement, the area of contact increase of pressure-bearing support and roof helps improving the installation stability of pressure-bearing support, helps guaranteeing vacuum tube solar water heater's security.

Furthermore, fine adjustment mechanisms are uniformly arranged on one side, back to the front supporting leg and the rear supporting leg, of the supporting plate;

the fine setting structure includes the fine setting ware, the fine setting ware includes outer fine setting cover and interior fine setting pole, the one end fixed connection of outer fine setting cover in the backup pad, the one end of interior fine setting pole extends to the inside of outer fine setting cover, sliding connection between outer fine setting cover and the interior fine setting pole.

Through above-mentioned technical scheme, when the backup pad contacted with the roof surface, interior fine setting pole contacted with the roof surface at first, and interior fine setting pole slides flexible in the inside of fine setting cover outward to make the length of whole fine setting ware change, thereby make the backup pad can adapt to the installation on the roof of the different roof surface condition, further enlarged the application scope of backup pad, improved the stability behind the pressure-bearing support mounting.

Furthermore, one end of the inner fine adjustment sleeve extending to the outer fine adjustment sleeve is connected with the outer fine adjustment sleeve through a spring.

Through above-mentioned technical scheme, the setting of spring can not only guarantee when the installation pressure-bearing support, and the fine setting pole in the elastic force of spring can withstand towards the direction of roofing, guarantees the self-adaptation ability of fine setting ware, and the fine setting pole realizes automatic recovery in the outer fine setting cover in the setting of spring can be guaranteed simultaneously, the reinstallation after the later stage of being convenient for is dismantled.

Furthermore, two groups of front supporting legs and two groups of rear supporting legs are arranged, one sides of the two groups of front supporting legs, which are back to the vacuum tube mounting plate, are connected through supporting frames, and the two groups of rear supporting legs are connected through connecting frames;

the support frame and the connecting frame are both arranged into a detachable connecting structure.

Through above-mentioned technical scheme, the support frame can improve the steadiness behind two sets of preceding supporting legs and the installation of back supporting leg with setting up of link to help strengthening the steadiness of whole pressure-bearing support, the link can play the effect of bearing to the vacuum tube simultaneously, helps guaranteeing the stability behind the vacuum tube installation.

Further, the connecting frame is in a cross-shaped structure.

Through the technical scheme, the principle that the stability of the triangular structure is the maximum is utilized, so that the connecting frame of the cross-shaped structure can further enhance the stability between the front supporting leg and the rear supporting leg.

Furthermore, one side of the connecting piece, which is far away from the front supporting leg and the rear supporting leg, is provided with an arc surface structure.

Through the technical scheme, the vacuum tube type solar water heater is installed, the hot water cylinder is installed on the connecting piece, and the connecting piece with the cambered surface structure is arranged to adapt to the installation of the hot water cylinder, so that the stability of the hot water cylinder after installation is enhanced.

Furthermore, a friction pad is arranged at one end, far away from the outer fine adjustment sleeve, of the inner fine adjustment rod.

Through above-mentioned technical scheme, frictional force between fine-tuning pole and the roofing in the setting ability reinforcing of friction pad to help strengthening the two stability after contacting, thereby help further improving the stability behind the installation of whole pressure-bearing support.

Further, the vacuum tube mounting plate is connected with the front support leg through a connecting plate;

a plurality of spiral holes used for being matched with the connecting plate for use are formed in one side, facing the vacuum tube mounting plate, of the front support leg at equal intervals.

Through the technical scheme, the vacuum tube mounting plate is moved, the vacuum tube mounting plate is matched with the spiral holes at different positions to realize bolt connection, the distance between the vacuum tube mounting plate and the connecting piece is changed, the pressure bearing support can be suitable for mounting the vacuum tubes with different lengths, and the application range of the pressure bearing support is widened.

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

(1) the supporting plate is rotatably connected with one end of the front supporting leg and one end of the rear supporting leg, and the supporting plate can be adaptively installed along with roofs of different shapes, so that the pressure-bearing support can adapt to a plane type roof, can meet the requirement of the roof inclined at a certain angle, and enlarges the application range of the pressure-bearing support;

(2) the trimmer is arranged on one side of the supporting plate, so that the supporting plate can be trimmed according to the specific conditions of the surface of the roof, the supporting plate can adapt to the installation of the roofs with different roof surface conditions, the application range of the supporting plate is further expanded, and the stability of the pressure-bearing support after installation is improved;

(3) the vacuum tube mounting plate is arranged to be of a movable structure, so that the distance between the vacuum tube mounting plate and the connecting piece can be changed, the pressure-bearing support can adapt to the installation of vacuum tubes with different lengths, and the application range of the pressure-bearing support is widened.

Drawings

Fig. 1 is an overall schematic view of the present invention;

fig. 2 is a side view of the support plate of the present invention;

FIG. 3 is a schematic view of the internal structure of the fine adjustment device of the present invention;

fig. 4 is a schematic view of the working state of the support plate of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 4.

Reference numerals: 1. a front support leg; 2. a rear support leg; 3. a connecting member; 4. a vacuum tube mounting plate; 5. an articulation member; 6. a support plate; 7. a fine adjustment mechanism; 71. a trimmer; 711. an outer fine adjustment sleeve; 712. an inner fine adjustment lever; 713. a spring; 714. a friction pad; 8. a support frame; 9. a connecting frame; 10. a connecting plate; 11. a spiral hole.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

Referring to fig. 1, the pressure-bearing support comprises at least two groups of front support legs 1 and rear support legs 2, wherein each group of front support legs 1 and rear support legs 2 are detachably connected through connecting pieces 3, and a vacuum tube mounting plate 4 is arranged on one side of each front support leg 1, which is far away from the rear support leg 2; the one end of keeping away from connecting piece 3 on every group preceding supporting leg 1 and preceding supporting leg 1 all articulates through articulated elements 5 has backup pad 6. Alternatively, the articulation 5 is designed as an articulation block, which is connected to the front support leg 1 or the rear support leg 2 via a swivelling lever. Like this, when installation vacuum tube solar water heater, at first install preceding supporting leg 1 and back supporting leg 2 through connecting piece 3, according to the particular case on different shapes roof, adjust the angle of backup pad 6, so that backup pad 6 can just in time laminate with the surface on roof, it is fixed with pressure-bearing support and roof again, can accomplish the installation to pressure-bearing support, install vacuum tube solar water heater on pressure-bearing support at last, can accomplish the installation of whole vacuum tube solar water heater, the design of the pressure-bearing support of this kind of structure, make pressure-bearing support not only can adapt to planar roof, can satisfy simultaneously and be the roof that certain angle inclines, be similar to the roof of type of falling V structure, thereby whole pressure-bearing support can satisfy the roof of different shapes, install, the application scope of pressure-bearing support has been enlarged.

The supporting plate 6 is a plate-shaped structure with a rectangular section; the bottom area of the support plate 6 is larger than the bottom areas of the front support leg 1 and the rear support leg 2. Like this, only fix through the mode of supporting leg with the roof contact for traditional pressure-bearing support, under traditional mode, the area of contact of pressure-bearing support and roof is little, and the mode with backup pad 6 and roof contact after the improvement, the area of contact increase of pressure-bearing support and roof helps improving the installation stability of pressure-bearing support, helps guaranteeing vacuum tube solar water heater's security.

Referring to fig. 2-3, a fine adjustment mechanism 7 is uniformly arranged on one side of the support plate 6 back to the front support leg 1 and the rear support leg 2; the fine adjustment structure comprises a fine adjuster 71, the fine adjuster 71 comprises an outer fine adjustment sleeve 711 and an inner fine adjustment rod 712, one end of the outer fine adjustment sleeve 711 is fixedly connected to the support plate 6, one end of the inner fine adjustment rod 712 extends into the outer fine adjustment sleeve 711, and the outer fine adjustment sleeve 711 is connected with the inner fine adjustment rod 712 in a sliding manner. Like this, when backup pad 6 contacts with the roof surface, interior fine setting pole 712 and the first contact of roof surface, interior fine setting pole 712 slides in the inside of outer fine setting cover 711 and stretches out and draws back to make the length change of whole fine setting ware 71, thereby make backup pad 6 can adapt to the installation on the roof of the different roof surface condition, further enlarged the application scope of backup pad 6, improved the stability behind the pressure-bearing support installation.

One end of the inner fine tuning sleeve extending to the outer fine tuning sleeve 711 is connected with the outer fine tuning sleeve 711 through a spring 713. Thus, the arrangement of the spring 713 can ensure that the elastic force of the spring 713 can prop against the inner fine adjustment rod 712 towards the roof when the pressure-bearing support is installed, so that the self-adaptive capacity of the fine adjuster 71 is ensured, and meanwhile, the arrangement of the spring 713 can ensure that the inner fine adjustment rod 712 can be automatically restored in the outer fine adjustment sleeve 711, so that the later-period reinstallation after the disassembly is facilitated.

The end of the inner vernier lever 712 remote from the outer vernier sleeve 711 is provided with a friction pad 714. In this way, the friction pad 714 can enhance the friction between the inner tuning rod 712 and the roof, thereby facilitating the enhancement of the stability of the two after contact, and further facilitating the improvement of the stability of the whole pressure-bearing support after installation.

Referring to fig. 1 and 4, two groups of front supporting legs 1 and rear supporting legs 2 are arranged, one sides of the two groups of front supporting legs 1, which are back to a vacuum tube mounting plate 4, are connected through a supporting frame 8, and the two groups of rear supporting legs 2 are connected through a connecting frame 9; the support frame 8 and the connecting frame 9 are both designed to be detachable connecting structures. Optionally, the supporting frame 8 and the connecting frame 9 are both rod-shaped structures with rectangular cross sections. Like this, the steadiness after two sets of preceding supporting leg 1 and the installation of back supporting leg 2 can be improved in setting up of support frame 8 and link 9 to help strengthening the steadiness of whole pressure-bearing support, link 9 can play the effect of bearing to the vacuum tube simultaneously, helps guaranteeing the stability behind the vacuum tube installation.

The connecting frame 9 is formed in a cross-shaped structure. Thus, based on the principle of the maximum stability of the triangular structure, it can be seen that the cross-shaped structure of the connecting bracket 9 can further enhance the stability between the front support leg 1 and the rear support leg 2.

One side of the connecting piece 3, which is far away from the front supporting leg 1 and the rear supporting leg 2, is set to be of an arc surface type structure. Like this, the installation vacuum tube formula of solar water heater, the hot-water cylinder is installed on connecting piece 3, and the setting of connecting piece 3 of cambered surface type structure enables its installation that adapts to the hot-water cylinder, helps strengthening the stability after the hot-water cylinder installation.

Referring to fig. 4-5, the vacuum tube mounting plate 4 is bolted to the front support leg 1 through a connecting plate 10; a plurality of spiral holes 11 used for being matched with the connecting plate 10 for use are formed in one side, facing the vacuum tube mounting plate 4, of the front supporting leg 1 at equal intervals. Like this, remove vacuum tube mounting panel 4 to make vacuum tube mounting panel 4 and the spiral hole 11 of different positions cooperate and realize bolted connection, change the distance between vacuum tube mounting panel 4 and the connecting piece 3, thereby make the installation that the pressure-bearing support can adapt to the vacuum tube of different length, improved the application scope of pressure-bearing support.

The utility model discloses a concrete implementation principle does: when the vacuum tube type solar water heater is installed, firstly, the front supporting leg 1 and the rear supporting leg 2 are installed through the connecting piece 3, then, according to the concrete conditions of roofs with different shapes, the angle of the supporting plate 6 is adjusted, so that the supporting plate 6 can be just attached to the surface of the roof, then, the pressure-bearing support and the roof are fixed, the installation of the pressure-bearing support can be completed, finally, the vacuum tube type solar water heater is installed on the pressure-bearing support, the installation of the whole vacuum tube type solar water heater can be completed, the design of the pressure-bearing support with the structure ensures that the pressure-bearing support not only can adapt to a plane type roof, but also can meet the roof inclined at a certain angle, is similar to the roof with an inverted V-shaped structure, so that the whole pressure-bearing support can meet the roofs with different shapes for installation, the application range of the pressure-bearing support is expanded, and meanwhile, the contact position, the stability after the backup pad 6 installation can further be improved, the application scope of pressure-bearing support can further be enlarged simultaneously.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A pressure-bearing support is characterized by comprising at least two groups of front support legs (1) and rear support legs (2), wherein each group of front support legs (1) and rear support legs (2) are detachably connected through connecting pieces (3), and vacuum tube mounting plates (4) are arranged on one sides of the front support legs (1) far away from the rear support legs (2);

every group keep away from on preceding supporting leg (1) and preceding supporting leg (1) the one end of connecting piece (3) all articulates through articulated elements (5) has backup pad (6).

2. A pressure-bearing support according to claim 1, characterized in that the supporting plate (6) is provided as a plate-like structure with a rectangular cross-section;

the bottom area of the support plate (6) is larger than the bottom areas of the front support leg (1) and the rear support leg (2).

3. A pressure-bearing support according to claim 1, characterized in that the side of the support plate (6) facing away from the front support leg (1) and the rear support leg (2) is uniformly provided with a fine adjustment mechanism (7);

fine setting mechanism (7) are including fine setting ware (71), fine setting ware (71) are including outer fine setting cover (711) and interior fine setting pole (712), the one end fixed connection of outer fine setting cover (711) in on backup pad (6), the one end of interior fine setting pole (712) extends to the inside of outer fine setting cover (711), sliding connection between outer fine setting cover (711) and interior fine setting pole (712).

4. A pressure-bearing support according to claim 3, characterized in that the end of the inner fine tuning sleeve extending to the outer fine tuning sleeve (711) is connected to the outer fine tuning sleeve (711) by means of a spring (713).

5. The pressure-bearing support according to claim 1, characterized in that the front support legs (1) and the rear support legs (2) are provided in two groups, one side of the two groups of front support legs (1) opposite to the vacuum tube mounting plate (4) is connected through a support frame (8), and the two groups of rear support legs (2) are connected through a connecting frame (9);

the support frame (8) and the connecting frame (9) are both designed to be detachable connecting structures.

6. Pressure-bearing support according to claim 5, characterized in that the connection frame (9) is provided in a criss-cross configuration.

7. A pressure-bearing support according to claim 1, characterized in that the side of the connecting piece (3) remote from the front support leg (1) and the rear support leg (2) is provided with a cambered structure.

8. Pressure-bearing bracket according to claim 4, characterized in that the end of the inner trimming rod (712) remote from the outer trimming sleeve (711) is provided with a friction pad (714).

9. Pressure-bearing bracket according to claim 1, characterized in that the vacuum tube mounting plate (4) is bolted to the front support leg (1) by means of a connecting plate (10);

a plurality of spiral holes (11) used for being matched with the connecting plate (10) are formed in one side, facing the vacuum tube mounting plate (4), of the front supporting leg (1) at equal intervals.