CN220792324U - Supporting and hanging bracket capable of effectively eliminating thermal stress - Google Patents

Abstract

The utility model relates to the technical field of support and hanging frames, in particular to a support and hanging frame capable of effectively eliminating thermal stress, which comprises a pipeline, an elastic mechanism and a limiting mechanism, wherein the outer side of the pipeline is contacted with a ball, the outer side of the ball is provided with a lower fixed pipe, the outer side of the lower fixed pipe is fixedly connected with a rotary rod, and the outer side of the rotary rod is connected with a mounting plate through a bearing. According to the utility model, the upper fixed pipe moves upwards and the square block moves upwards under stress by arranging the fixing blocks, the tension springs are tensioned, the lower fixed pipe is limited by the fixing blocks, the lower fixed pipe can be driven to rotate by the rotating rods, the pipelines can move by using the tension springs to limit the positions, and the problems that the shape of the pipelines can be changed, the pipelines are fixedly arranged on the supporting and hanging frame and damage is caused to the supporting and hanging frame and the pipelines due to the effect of heat stress when the heating power pipelines are paved are solved.

Description

Supporting and hanging bracket capable of effectively eliminating thermal stress

Technical Field

The utility model relates to the technical field of support and hanging frames, in particular to a support and hanging frame capable of effectively eliminating thermal stress.

Background

The support and the hanging frame are combined, play a role in bearing the weight of each accessory and medium thereof, restraining and limiting unreasonable displacement of building components, controlling vibration of the components and the like in each construction link, and play an extremely important role in safe operation of building facilities. The support and hanger is mainly used for building water supply and drainage, fire protection, heating, ventilation, air conditioning, fuel gas, heating power, electric power, communication and other electromechanical engineering facilities, and generates heat displacement in operation and equipment devices thereof. When the heating pipeline is laid, the shape of the pipeline can be changed under the action of heat stress, and the pipeline is fixedly arranged on the support and hanging frame and can be damaged.

However, the prior art has the following disadvantages: when the heating pipeline is paved, the shape of the pipeline can be changed under the action of heat stress, and the pipeline is fixedly arranged on the support and hanger, so that the support and hanger and the pipeline can be damaged, and the prior art needs to be improved.

Disclosure of Invention

The utility model aims to provide a support and hanger capable of effectively eliminating thermal stress, which solves the problem that the shape of a pipeline can be changed under the effect of thermal stress when a thermal pipeline is paved, and the pipeline is fixedly arranged on the support and hanger, so that damage to the support and hanger and the pipeline can be caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a can effectively eliminate gallows of thermal stress, includes pipeline, elasticity mechanism, stop gear, the outside contact of pipeline has the ball, the outside of ball is provided with down fixed pipe, the outside fixedly connected with rotary rod of fixed pipe down, the outside of rotary rod is connected with the mounting panel through the bearing, the outside fixedly connected with link of mounting panel, the outside contact of fixed pipe has last fixed pipe down, the outside of going up fixed pipe is provided with elasticity mechanism, the outside of going up fixed pipe is provided with stop gear.

Preferably, the elasticity mechanism includes fixed block, extension spring, spout, square piece, bolt, the outside fixedly connected with fixed block of lower fixed pipe, the outside of fixed block is provided with the extension spring, the one end fixedly connected with fixed block of extension spring, the other end fixedly connected with square piece of extension spring, the spout has been seted up to the inside of lower fixed pipe, the inside sliding connection of spout has square piece, the inside of square piece is through threaded connection has the bolt, and the fixed block is spacing to lower fixed pipe.

Preferably, the stop gear includes installation piece, spring, fly leaf, slide bar, fixture block, the outside fixedly connected with installation piece of last fixed pipe, the inside of installation piece is provided with the spring, the inside sliding connection of installation piece has the fly leaf, the outside fixedly connected with slide bar of fly leaf, slide bar and last fixed pipe sliding connection, the outside fixedly connected with fixture block of slide bar, the position of slide bar control fixture block.

Preferably, the bolt contacts with the lower fixing tube, the bolt contacts with the upper fixing tube, and the bolt limits the upper fixing tube and the lower fixing tube.

Preferably, one end fixedly connected with installation piece of spring, the other end fixedly connected with movable plate of spring, the movable plate adjusts the position of slide bar.

Preferably, the clamping block is in contact with the pipeline, the clamping block is in sliding connection with the upper fixing pipe, and the clamping block limits the pipeline.

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

1. according to the utility model, the upper fixed pipe moves upwards and the square block moves upwards under stress by arranging the fixing blocks, the tension springs are tensioned, the lower fixed pipe is limited by the fixing blocks, the lower fixed pipe can be driven to rotate by the rotating rods, the pipelines can move by using the tension springs to limit the positions, and the problems that the shape of the pipelines can be changed, the pipelines are fixedly arranged on the supporting and hanging frame and damage is caused to the supporting and hanging frame and the pipelines due to the effect of heat stress when the heating power pipelines are paved are solved.

2. According to the utility model, the fixed block, the spring, the movable plate and other components are arranged, the spring drives the movable plate to move downwards by utilizing elasticity, the movable plate adjusts the position of the sliding rod, the sliding rod controls the position of the clamping block, the clamping block limits the pipeline, and the problem of poor limiting effect when the pipeline is contracted is avoided.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a front partial cross-sectional view of FIG. 1 of the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;

fig. 4 is an enlarged view of the portion B of fig. 2 according to the present utility model.

In the figure: 1. a pipe; 2. a ball; 3. a lower fixing tube; 4. a rotating rod; 5. a mounting plate; 6. a connecting frame; 7. an upper fixing tube; 8. an elastic mechanism; 81. a fixed block; 82. a tension spring; 83. a chute; 84. square blocks; 85. a bolt; 9. a limiting mechanism; 91. a mounting block; 92. a spring; 93. a moving plate; 94. a slide bar; 95. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Please refer to fig. 1, fig. 2, a support hanger that can effectively eliminate thermal stress, including pipeline 1, elasticity mechanism 8, stop gear 9, the outside contact of pipeline 1 has ball 2, and the outside of ball 2 is provided with down fixed pipe 3, and the outside fixedly connected with rotary rod 4 of fixed pipe 3 down, the outside of rotary rod 4 is connected with mounting panel 5 through the bearing, and the outside fixedly connected with link 6 of mounting panel 5, the outside contact of fixed pipe 3 down has fixed pipe 7, and the outside of going up fixed pipe 7 is provided with elasticity mechanism 8, and the outside of going up fixed pipe 7 is provided with stop gear 9.

Referring to fig. 3, the elastic mechanism 8 includes a fixing block 81, a tension spring 82, a sliding groove 83, a square block 84, and a bolt 85, wherein the outer side of the lower fixing tube 3 is fixedly connected with the fixing block 81, the outer side of the fixing block 81 is provided with the tension spring 82, one end of the tension spring 82 is fixedly connected with the fixing block 81, the other end of the tension spring 82 is fixedly connected with the square block 84, the sliding groove 83 is provided in the lower fixing tube 3, the square block 84 is slidingly connected with the inside of the sliding groove 83, the bolt 85 is in contact with the lower fixing tube 3, the bolt 85 is in contact with the upper fixing tube 7, and the bolt 85 limits the upper fixing tube 7 and the lower fixing tube 3.

Referring to fig. 4, the limiting mechanism 9 includes a mounting block 91, a spring 92, a moving plate 93, a sliding rod 94, and a clamping block 95, wherein the outer side of the upper fixing tube 7 is fixedly connected with the mounting block 91, the spring 92 is provided in the mounting block 91, one end of the spring 92 is fixedly connected with the mounting block 91, the other end of the spring 92 is fixedly connected with the moving plate 93, the moving plate 93 is slidingly connected with the inner side of the mounting block 91, the sliding rod 94 is fixedly connected with the sliding rod 94, the sliding rod 94 is slidingly connected with the upper fixing tube 7, the clamping block 95 is fixedly connected with the clamping block 95, the clamping block 95 is in contact with the pipeline 1, the clamping block 95 is slidingly connected with the upper fixing tube 7, and the clamping block 95 limits the pipeline 1.

The specific implementation process of the utility model is as follows: when the pipeline 1 is used, the connecting frame 6 is fixed on the wall, the pipeline 1 is arranged between the upper fixing pipe 7 and the lower fixing pipe 3, the balls 2 facilitate the pipeline 1 to move, when the pipeline 1 is enlarged, the upper fixing pipe 7 moves upwards, the square block 84 is stressed to move upwards, the lower fixing pipe 3 is limited by tensioning the tension spring 82, the fixed block 81 limits the lower fixing pipe 3, the rotating rod 4 can drive the lower fixing pipe 3 to rotate, the tension spring 82 is used for limiting the pipeline 1, the pipeline 1 can move, the problem that the shape of the pipeline 1 can be changed under the action of heat stress when the heating pipeline 1 is paved is solved, the pipeline 1 is fixedly arranged on the supporting and hanging frame, the problem that damage can be generated to both the supporting and hanging frame and the pipeline 1 is solved, the spring 92 drives the moving plate 93 to move downwards by utilizing the elasticity, the moving plate 93 adjusts the position of the sliding rod 94, the sliding rod 94 controls the position of the clamping block 95, and the clamping block 95 limits the pipeline 1, and the problem that the limiting effect is poor when the pipeline 1 is avoided.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a can effectively eliminate gallows of thermal stress, includes pipeline (1), elastic mechanism (8), stop gear (9), its characterized in that: the outside contact of pipeline (1) has ball (2), the outside of ball (2) is provided with down fixed pipe (3), the outside fixedly connected with rotary rod (4) of fixed pipe (3) down, the outside of rotary rod (4) is connected with mounting panel (5) through the bearing, the outside fixedly connected with link (6) of mounting panel (5), the outside contact of fixed pipe (3) has fixed pipe (7) down, the outside of fixed pipe (7) is provided with elasticity mechanism (8) down, the outside of fixed pipe (7) is provided with stop gear (9) down.

2. A hanger for effectively eliminating thermal stress according to claim 1, wherein: the elastic mechanism (8) comprises a fixed block (81), a tension spring (82), a sliding groove (83), a square block (84) and a bolt (85), wherein the fixed block (81) is fixedly connected to the outer side of the lower fixed pipe (3), the tension spring (82) is arranged on the outer side of the fixed block (81), one end of the tension spring (82) is fixedly connected with the fixed block (81), the square block (84) is fixedly connected to the other end of the tension spring (82), the sliding groove (83) is formed in the inner portion of the lower fixed pipe (3), the square block (84) is connected to the inner portion of the sliding groove (83) in a sliding mode, and the bolt (85) is connected to the inner portion of the square block (84) through threads.

3. A hanger for effectively eliminating thermal stress according to claim 1, wherein: stop gear (9) are including installation piece (91), spring (92), movable plate (93), slide bar (94), fixture block (95), the outside fixedly connected with installation piece (91) of last fixed pipe (7), the inside of installation piece (91) is provided with spring (92), the inside sliding connection of installation piece (91) has movable plate (93), the outside fixedly connected with slide bar (94) of movable plate (93), slide bar (94) and last fixed pipe (7) sliding connection, the outside fixedly connected with fixture block (95) of slide bar (94).

4. A hanger for effectively eliminating thermal stress according to claim 2, wherein: the bolt (85) is in contact with the lower fixed pipe (3), and the bolt (85) is in contact with the upper fixed pipe (7).

5. A hanger for effectively relieving thermal stress according to claim 3, wherein: one end of the spring (92) is fixedly connected with a mounting block (91), and the other end of the spring (92) is fixedly connected with a moving plate (93).

6. A hanger for effectively relieving thermal stress according to claim 3, wherein: the clamping block (95) is in contact with the pipeline (1), and the clamping block (95) is in sliding connection with the upper fixed pipe (7).