CN218236497U

CN218236497U - Universal joint device for floor heating pipeline

Info

Publication number: CN218236497U
Application number: CN202221906171.7U
Authority: CN
Inventors: 赵春浩; 袁欣蕾; 谭琳
Original assignee: Shandong Ailefu Automatic Control System Co ltd
Current assignee: Shandong Ailefu Automatic Control System Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-01-06
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a universal joint device for floor heating pipes, which relates to the technical field of floor heating pipe installation and comprises a base and a joint body, wherein the middle part in the base is fixedly connected with a fixed frame, two sides of the surface of the fixed frame are respectively provided with a first clamping part, and three buffering parts are used for supporting the joint body; the quantity of clamping part two is two, and set up respectively at the both ends that connect the body, two clamping part two can be close to each other or keep away from, spacing part sets up and connects the body surface, and be connected with clamping part two, it is two spacing to clamping part, the impact force that produces when having possessed to offset the operation of ground heating through buffering part, it collides with to prevent to produce between joint body and the ground, increase of service life, and carry the not pipeline of equidimension through removing clamping part two, spacing is carried out clamping part two in the effect of rethread spacing part, in order to realize carrying out the centre gripping to the pipeline of different pipe diameters, the effect of the commonality of device has been improved.

Description

Universal joint device for floor heating pipeline

Technical Field

The utility model relates to a ground heating coil installation technical field specifically is a ground heating coil general formula piecing devices.

Background

The ground heating is short for floor radiation heating, and is mainly divided into dry ground heating and wet ground heating according to different paving structures, the water ground heating refers to a heating mode that water is heated to a certain temperature and is conveyed to a water pipe heat dissipation network under the floor, the heating purpose is realized by heating the floor, and the water ground heating needs to connect a ground heating pipe with a water pipe of a boiler or a water heater by using a ground heating pipe joint.

Pipeline joint all is mostly supporting with the pipeline in the installation, and the size is fixed, just can't connect when the pipeline of different pipe diameters is installed to needs when using, and the commonality is lower, can't satisfy actual need to can lead to ground heating coil joint to collide mutually with ground along with hydrothermal flow during the use, influence life easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ground heating pipe universal joint device, possessed and offset the impact force that produces when warm up the operation through buffer unit, prevent to connect and produce between body and the ground and collide with, increase of service life, and carry the pipeline of equidimension not through removing clamping part two, spacing part effect of rethread is spacing to clamping part two, carry out the centre gripping with the pipeline of realization to different pipe diameters, the effect of the commonality of device has been improved, the problem that mentions in the above-mentioned background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a universal joint device for floor heating pipes, comprising:

the connector comprises a base and a connector body, wherein a fixed frame is fixedly connected to the middle part in the base, a first clamping part for fixing the connector body is arranged on each of two sides of the surface of the fixed frame, an installation block is fixedly arranged in the connector body, and a flow guide hole is formed in the surface of the installation block;

the number of the buffer parts is three, the buffer parts are respectively positioned on two sides of the base and in the fixed frame and are used for supporting the joint body;

the two clamping components II are respectively arranged at two ends of the joint body and can be close to or far away from each other so as to clamp pipelines with different sizes;

and the limiting component is arranged on the surface of the joint body and is connected with the second clamping component so as to limit the second clamping component and ensure stable clamping.

Optionally, the clamping part two includes the carriage release lever, the surface that connects the body is seted up and is used for the perforation that the carriage release lever passed, the carriage release lever just is located connect this internal one end fixedly connected with splint two of body, the surface of splint two is provided with the rubber pad, the fixed surface of carriage release lever is connected with holds the board.

Optionally, the limiting component includes:

the sleeve block is fixedly arranged on the surface of the joint body, and the moving rod penetrates through the sleeve block;

the surface of the movable rod is provided with a groove for the pressure rod to extend into, the end part of the pressure rod is fixedly connected with a connecting plate, the surface of the connecting plate is hinged with a rotating plate, the end part of the rotating plate is hinged with a clamping block, and the inner wall of the sleeve block is provided with a plurality of clamping grooves for the clamping block to extend into;

and the elastic component is arranged inside the movable rod and is used for supporting the pressure rod.

Optionally, the elastic assembly comprises a first spring, a cavity is formed in the movable rod, the pressing rod is located on the surface of the cavity, the limiting plate is fixedly connected to the surface of the cavity, and two ends of the first spring are fixedly connected to the inner wall of the cavity and the surface of the limiting plate respectively.

Optionally, the first clamping part comprises a bolt, a threaded hole is formed in the surface of the fixing frame, the bolt penetrates through the threaded hole and is in threaded connection with the threaded hole, and a first clamping plate is rotatably connected to the end of the bolt in a fixed-shaft mode.

Optionally, the buffering part includes the telescopic link, telescopic link fixed mounting be in the base or the surface of fixed frame, the pars contractilis fixedly connected with backup pad of telescopic link, the base or the fixed surface of fixed frame is connected with spring two, the spring two is established the surface and the tip of telescopic link with the bottom fixed connection of backup pad.

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

1. the utility model discloses a press the depression bar, remove through the connecting plate, it rotates to drive the commentaries on classics board, make the fixture block remove and break away from the draw-in groove, later can remove the carriage release lever, drive two of splint with the tight back of pipe clamp, under the effect through the rubber pad, still can slightly remove the carriage release lever when guaranteeing the clamping force degree, make fixture block and another draw-in groove correspond, corresponding back pine open pressure pole, in the effect of elastic component pushes the fixture block and stretches into the draw-in groove, can accomplish fixedly, realize the centre gripping to the pipeline of different pipe diameters.

2. The utility model discloses warm up the operation and take place to rock the time, cushion its impact force that produces through setting up spring two, prevent to connect the body and take place to collide with the exterior structure, avoid damaging, prolonged life.

Drawings

FIG. 1 is an isometric view of the structure of the present invention;

FIG. 2 is a cross-sectional view of the travel bar structure of the present invention;

FIG. 3 is a partial cross-sectional view of the nest block structure of the present invention;

FIG. 4 is an enlarged view of the fixture block structure of the present invention;

fig. 5 is a schematic view of a first clamping member of the present invention;

fig. 6 is a partial cross-sectional view of the joint body structure of the present invention.

In the figure: 1. a base; 2. a connector body; 3. a fixing frame; 4. a bolt; 5. a first clamping plate; 6. a telescopic rod; 7. a second spring; 8. a support plate; 9. mounting blocks; 10. sleeving blocks; 11. a travel bar; 12. holding the plate; 13. a pressure lever; 14. a cavity; 15. a limiting plate; 16. a first spring; 17. a connecting plate; 18. rotating the plate; 19. a clamping block; 20. a card slot; 21. a groove; 22. and a second clamping plate.

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 to 6, the present embodiment provides a universal joint device for floor heating pipes, including: base 1 and joint body 2, the fixed frame 3 of middle part fixedly connected with in the base 1, fixed frame 3 surperficial both sides all are provided with the clamping part one that is used for fixed joint body 2, it is provided with installation piece 9 to connect 2 internal fixation, the water conservancy diversion hole has been seted up on the surface of installation piece 9, the buffering part, the quantity of buffering part is three, and be located base 1's both sides and fixed frame 3 respectively, be used for supporting joint body 2, when using, through connecting body 2 and setting up in fixed frame 3, and it is fixed through the clamping part one, in order to prevent to connect contact between body 2 and the ground, avoid producing and collide with, and offset the impact force that produces when warm up the operation through the buffering part, avoid connecting body 2 and damage, prolonged service life.

The two clamping components are respectively arranged at two ends of the joint body 2 and can be close to or far away from each other.

Spacing part, spacing part sets up on connecting 2 surfaces of body, and be connected with clamping part two, it is two spacing to the clamping part, ensure stable centre gripping, when using, stretch into the outside pipeline and connect in the body 2, make pipeline and installation piece 9 closely laminate, the rethread removes clamping part two and cliies the pipeline, then it is spacing to clamping part two through spacing part effect, the realization is carried out the centre gripping to the pipeline of different pipe diameters, the commonality of device has been improved.

Further, in the present embodiment: the second clamping part comprises a moving rod 11, a through hole for the moving rod 11 to pass through is formed in the surface of the joint body 2, the moving rod 11 is fixedly connected with a second clamping plate 22 located in the joint body 2, a rubber pad is arranged on the surface of the second clamping plate 22, a holding plate 12 is fixedly connected to the surface of the moving rod 11, and the second clamping plate 22 is arc-shaped.

More specifically, in this embodiment, after the outside pipeline stretched into in the joint body 2, held both sides and held board 12 and driven carriage release lever 11 and remove, removed through carriage release lever 11, driven splint two 22 are close to each other or keep away from to adapt to different pipelines, it is fixed to carriage release lever 11 through spacing part behind the centre gripping pipeline, can accomplish the centre gripping.

Further, in the present embodiment: the spacing part includes:

the sleeve block 10 is fixedly arranged on the surface of the joint body 2, and the moving rod 11 penetrates through the sleeve block 10.

The recess 21 that is used for depression bar 13 to stretch into is seted up on depression bar 13, carriage release lever 11's surface, and the tip fixedly connected with connecting plate 17 of depression bar 13, and the surface of connecting plate 17 articulates there is commentaries on classics board 18, and the tip of commentaries on classics board 18 articulates there is fixture block 19, and a plurality of draw-in grooves 20 that are used for fixture block 19 to stretch into are seted up to the inner wall of nesting 10.

And an elastic assembly disposed inside the moving rod 11 for supporting the pressing rod 13.

More specifically, in this embodiment, as shown in fig. 2 to fig. 4, at this time, the clamping block 19 is located in the clamping groove 20, and the moving rod 11 cannot move at this time, so that the second clamping plate 22 is fixed, when pipes with different pipe diameters need to be clamped, the pressing rod 13 is pressed to drive the connecting plate 17 to move leftward in the direction shown in fig. 4, and the elastic component is pressed to store force, the connecting plate 17 moves to drive the rotating plate 18 to rotate, the rotating plate 18 rotates to drive the clamping block 19 to move and separate from the clamping groove 20, and then the moving rod 11 is moved to drive the second clamping plate 22 to move, and in a fixed state, the pressing rod 13 is supported by the elastic component, so that the clamping block 19 cannot easily move, and stability is ensured, after the second clamping plate 22 moves to clamp the pipe tightly, the moving rod 11 is moved slightly while clamping force is ensured through the rubber pad, so that the clamping block 19 corresponds to the other clamping groove 20, the pressing rod 13 is loosened, and the clamping block 19 is pushed to extend into the clamping groove 20 under the action of the elastic component, so that the fixing can be completed.

Further, in this embodiment: the elastic component comprises a first spring 16, a cavity 14 is formed in the movable rod 11, a limiting plate 15 is fixedly connected to the surface of the pressing rod 13, which is located in the cavity 14, and two ends of the first spring 16 are respectively fixedly connected with the inner wall of the cavity 14 and the surface of the limiting plate 15

More specifically, in the present embodiment, the first spring 16 supports the pressing rod 13, so as to prevent the pressing rod 13 from shaking and ensure the stability of the position limitation of the moving rod 13.

Further, in the present embodiment: the first clamping part comprises a bolt 4, a threaded hole for the bolt 4 to penetrate through and be in threaded connection with the surface of the fixing frame 3 is formed in the surface of the fixing frame, and a clamping plate 5 is rotatably connected to the end portion of the bolt 4 in a fixed-shaft mode.

More specifically say, in this embodiment, connect body 2 and pass behind fixed frame 3 to place on the supporting component surface, then through rotating bolt 4, drive splint 5 and press from both sides body 2 tightly will connect, avoid with the ground between the contact lead to colliding with, protect body 2 of joint.

Further, in the present embodiment: the buffering part includes

telescopic link

6, and 6 fixed mounting of telescopic link are on the surface of base 1 or fixed frame 3, and the pars contractilis fixedly connected with backup pad 8 of telescopic link 6, and the fixed surface of base 1 or fixed frame 3 is connected with two springs 7, and two 7 covers of spring are established on the surface of telescopic link 6 and the bottom fixed connection of tip and backup pad 8.

More specifically, in this embodiment, in the use, when making joint body 2 take place to rock along with hot water's flow, cushion the impact force that produces when heating up the operation through the effect of spring two 7, prevent to connect body 2 to take place to collide with, prolonged life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. The utility model provides a ground heating coil general formula piecing devices which characterized in that includes:

the connector comprises a base (1) and a connector body (2), wherein a fixed frame (3) is fixedly connected to the middle in the base (1), a first clamping part for fixing the connector body (2) is arranged on each of two sides of the surface of the fixed frame (3), an installation block (9) is fixedly arranged in the connector body (2), and a flow guide hole is formed in the surface of the installation block (9);

the number of the buffer parts is three, the buffer parts are respectively positioned on two sides of the base (1) and in the fixed frame (3) and are used for supporting the joint body (2);

the two clamping components II are respectively arranged at two ends of the joint body (2), and can be close to or far away from each other so as to clamp different pipes with different sizes;

and the limiting component is arranged on the surface of the joint body (2) and is connected with the second clamping component to limit the second clamping component so as to ensure stable clamping.

2. The floor heating pipe universal joint device of claim 1, characterized in that: the utility model discloses a clamping part, including clamping part two, the perforation that is used for that carriage release lever (11) pass is offered on the surface of joint body (2), carriage release lever (11) just are located one end fixedly connected with splint two (22) in joint body (2), the surface of splint two (22) is provided with the rubber pad, the fixed surface of carriage release lever (11) is connected with and holds board (12).

3. The floor heating pipe universal joint device of claim 2, characterized in that: the limiting part comprises:

the sleeve block (10), the sleeve block (10) is fixedly arranged on the surface of the joint body (2), and the moving rod (11) penetrates through the sleeve block (10);

the surface of the moving rod (11) is provided with a groove (21) for the pressing rod (13) to extend into, the end part of the pressing rod (13) is fixedly connected with a connecting plate (17), the surface of the connecting plate (17) is hinged with a rotating plate (18), the end part of the rotating plate (18) is hinged with a clamping block (19), and the inner wall of the sleeve block (10) is provided with a plurality of clamping grooves (20) for the clamping block (19) to extend into;

an elastic assembly disposed inside the moving bar (11) for supporting the pressing bar (13).

4. The floor heating pipe universal joint device of claim 3, characterized in that: elastic component includes spring one (16), cavity (14) have been seted up to the inside of carriage release lever (11), depression bar (13) and be located the fixed surface of cavity (14) is connected with limiting plate (15), the both ends of spring one (16) respectively with the inner wall of cavity (14) with the fixed surface of limiting plate (15) is connected.

5. The floor heating pipe universal joint device of claim 1, characterized in that: one clamping part comprises a bolt (4), a threaded hole used for the bolt (4) to penetrate and be in threaded connection with the bolt is formed in the surface of the fixing frame (3), and a first clamping plate (5) is rotatably connected to the end portion of the bolt (4) in a fixed-shaft mode.

6. The floor heating pipe universal joint device of claim 1, characterized in that: buffer member includes telescopic link (6), telescopic link (6) fixed mounting be in base (1) or the surface of fixed frame (3), the pars contractilis fixedly connected with backup pad (8) of telescopic link (6), base (1) or the fixed surface of fixed frame (3) is connected with spring two (7), spring two (7) cover is established the surface and the tip of telescopic link (6) with the bottom fixed connection of backup pad (8).