Auxiliary mounting structure of heating and ventilation equipment

Abstract

The utility model relates to the technical field of heating and ventilation equipment installation, and provides a heating and ventilation equipment auxiliary installation structure which comprises a sliding rail, sliding plates, two air cylinders, two placing blocks, a positioning assembly, a fixing assembly and a righting assembly, the sliding plates are installed on the sliding rail in a sliding mode, the air cylinders are installed on the two sliding plates respectively, and the righting assembly is installed on the fixing assembly. The bottom ends of the two containing blocks are fixedly connected with the output ends of the two air cylinders correspondingly, semicircular grooves are formed in the containing blocks, the two positioning assemblies are arranged on the two containing blocks correspondingly, the two fixing assemblies are arranged on the two containing blocks correspondingly, and the two righting assemblies are arranged on the two containing blocks correspondingly. The two righting assemblies are arranged on the two containing blocks correspondingly. By means of the technical scheme, the problem that in the prior art, when the two heating and ventilation pipes are moved, the circle centers of the two heating and ventilation pipes are likely to be difficult to align, and consequently follow-up connection is affected is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of HVAC equipment installation, and particularly relates to an auxiliary installation structure for HVAC equipment. Background Art

[0002] HVAC includes heating, ventilation, and air conditioning. Usually, artificial methods are used to supply heat to the indoor by consuming a certain amount of energy to keep the indoor temperature required for living or working. During heating, multiple HVAC pipes need to be connected, and usually, manual docking is required during the connection. However, when connecting two pipes, it may be difficult to dock due to the heavy weight of the pipes, and it is also difficult to quickly align the pipe orifices of the two pipes.

[0003] In search of solutions to the above problems, it is found that in the currently disclosed prior art, such as an auxiliary docking device for HVAC pipe fittings proposed in the patent with the publication number CN217498579U. This device places two HVAC pipes into two opposite installation frames, and the clamping plates are pushed by a first cylinder to clamp and fix the HVAC pipes. Then, the installation frames can be horizontally moved by a second cylinder, so that the two HVAC pipes can be aligned. Finally, the installation frames are pushed by a third cylinder to move the two installation frames relatively, thereby connecting the two HVAC pipes.

[0004] However, when moving the installation frames to align the two HVAC pipes, since the movement of the installation frames depends on the pushing of two cylinders, the pushing distances of the two cylinders may be inconsistent when pushing the two installation frames respectively, resulting in the two HVAC pipes still being difficult to be in the same horizontal position. Moreover, when pushing the clamping plates to fix the HVAC pipes, it may also cause the HVAC pipes to shift, affecting the subsequent docking. Summary of the Utility Model

[0005] The utility model provides an auxiliary installation structure for HVAC equipment, which solves the problem in the prior art that when moving two HVAC pipes, the centers of the two HVAC pipes are difficult to align, thus affecting the subsequent connection.

[0006] The technical solution of the utility model is as follows:

[0007] A HVAC equipment auxiliary installation structure, used for the auxiliary installation of HVAC pipes, including a slide rail, a sliding plate, a cylinder, a placement block, a positioning assembly, a fixing assembly and a straightening assembly, wherein two sliding plates are provided, and both sliding plates are slidably installed on the slide rails, two cylinders are provided, and two cylinders are respectively installed on the two sliding plates, two placement blocks are provided, and the bottom ends of the two placement blocks are respectively fixedly connected to the output ends of the two cylinders, and the placement blocks are provided with semicircular grooves, two positioning assemblies are provided, and the two positioning assemblies are respectively arranged on the two placement blocks for positioning the two placement blocks, two fixing assemblies are provided, and the two fixing assemblies are respectively arranged on the two placement blocks for fixing the HVAC pipes, and two straightening assemblies are provided, and the two straightening assemblies are respectively arranged on the two placement blocks for straightening the HVAC pipes.

[0008] Furthermore, the positioning assembly includes a positioning column, a sliding rod and a positioning rod, the positioning column is fixedly mounted on the slide rail, and a sliding groove and a plurality of positioning holes are provided on the positioning column, one end of the sliding rod is fixedly mounted on the placement block, and the other end of the sliding rod is slidably mounted in the sliding groove of the positioning column, and the positioning rod is detachably mounted in the positioning hole.

[0009] Furthermore, the fixing assembly includes a movable plate, a fixing ring, a fixing plate and a bolt. Two movable plates are provided, and the two movable plates are respectively slidably installed on both sides of the placement block. The fixing ring is fixedly installed between the two movable plates, and the fixing plate is fixedly installed on the side of the movable plate, and a threaded hole is opened on the fixing plate, and the bolt is threadedly connected in the threaded hole.

[0010] Furthermore, the righting assembly includes a connecting rod and a righting ring, wherein two connecting rods are provided and the two connecting rods are fixedly mounted on the placement block, and two righting rings are provided and the righting rings are arranged in an arc shape and the two righting rings are fixedly mounted on the two connecting rods respectively.

[0011] Furthermore, the inner side walls of the semicircular groove of the placement block, the straightening ring and the fixing ring can fit with the outer side wall of the HVAC pipe, and the semicircular groove, the straightening ring and the fixing ring are all located at the same center position.

[0012] Furthermore, a threaded hole is provided on the side of the placement block, and when the inner wall of the fixing ring fits with the outer wall of the HVAC pipe, the threaded hole of the placement block corresponds to the threaded hole of the fixing plate.

[0013] The working principle and beneficial effects of the utility model are:

[0014] 1. In the utility model, through the positioning assembly, when the placement block and the HVAC pipe are raised or lowered, the two placement blocks can be raised or lowered to the same height, so that when the two HVAC pipes are subsequently connected, the heights of the two HVAC pipes are aligned for better connection;

[0015] 2. In the utility model, the straightening assembly can prevent the HVAC pipe from shifting up and down in the placement block when the HVAC pipe is placed on the placement block. The straightening assembly can block the two HVAC pipes so that they are at the same center position, thereby preventing the HVAC pipes from shifting when connected.

[0016] In summary, the cooperation between the slide rail, sliding plate, cylinder, placement block, positioning assembly, fixing assembly and straightening assembly of the equipment can make the two HVAC pipes to be connected in the same horizontal position, so that the two HVAC pipes can be aligned and connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the cooperation between the slide rail and the positioning assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the HVAC pipe, placement block and fixing assembly of the utility model;

[0021] Figure 4 The utility model is a schematic diagram of the structure of the HVAC pipe, the placement block and the straightening assembly.

[0022] In the figure: 1, HVAC pipe; 2, slide rail; 3, sliding plate; 4, cylinder; 5, placement block; 101, positioning column; 102, sliding rod; 103, positioning rod; 201, moving plate; 202, fixing ring; 203, fixing plate; 204, bolt; 301, connecting rod; 302, straightening ring. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 4As shown in the figure, this embodiment proposes an auxiliary installation structure for heating and ventilation equipment, which is used for the auxiliary installation of the heating and ventilation pipe 1. It includes a slide rail 2, a sliding plate 3, a cylinder 4, a placement block 5, a positioning component, a fixing component, and a straightening component. There are two sliding plates 3, and both sliding plates 3 are slidably installed on the slide rail 2. There are two cylinders 4, and the two cylinders 4 are respectively installed on the two sliding plates 3. There are two placement blocks 5, and the bottom ends of the two placement blocks 5 are respectively fixedly connected to the output ends of the two cylinders 4. And a semi-circular groove is formed on the placement block 5. There are two positioning components, and the two positioning components are respectively arranged on the two placement blocks 5 to position the two placement blocks 5. There are two fixing components, and the two fixing components are respectively arranged on the two placement blocks 5 to fix the heating and ventilation pipe 1. There are two straightening components, and the two straightening components are respectively arranged on the two placement blocks 5 to straighten the heating and ventilation pipe 1. Place the two heating and ventilation pipes 1 in the two placement blocks 5 respectively, fix the two heating and ventilation pipes 1 on the two placement blocks 5 respectively through the fixing components, and the straightening components can ensure that the heating and ventilation pipe 1 does not shift. When moving the heating and ventilation pipe 1 up and down, the two placement blocks 5 and the heating and ventilation pipe 1 can move up and down by the same distance through the positioning components, and then move the two heating and ventilation pipes 1 relatively by sliding the sliding plate 3, so as to connect them.

[0025] In this embodiment, referring to Figure 2 , the positioning component includes a positioning column 101, a sliding rod 102, and a positioning rod 103. The positioning column 101 is fixedly installed on the slide rail 2, and a chute and a number of positioning holes are formed on the positioning column 101. One end of the sliding rod 102 is fixedly installed on the placement block 5, and the other end of the sliding rod 102 is slidably installed in the chute of the positioning column 101. The positioning rod 103 is detachably installed in the positioning hole. Insert the positioning rod 103 into the positioning hole of the positioning column 101, and when the placement block 5 drives the sliding rod 102 to move up and down, the positioning rod 103 can block it.

[0026] In this embodiment, referring to Figure 3 , the fixing component includes a moving plate 201, a fixing ring 202, a fixing plate 203, and a bolt 204. There are two moving plates 201, and the two moving plates 201 are respectively slidably installed on both sides of the placement block 5. The fixing ring 202 is fixedly installed between the two moving plates 201. The fixing plate 203 is fixedly installed on the side of the moving plate 201, and a threaded hole is formed on the fixing plate 203. The bolt 204 is threadedly connected in the threaded hole. After fitting the fixing ring 202 to the heating and ventilation pipe 1, thread the bolt 204 into the threaded holes of the placement block 5 and the fixing plate 203 to fix it.

[0027] In this embodiment, referring to Figure 4, the alignment component includes a connecting rod 301 and an alignment ring 302. There are two connecting rods 301, and the two connecting rods 301 are fixedly installed on the placing block 5. There are two alignment rings 302. The alignment rings 302 are arc-shaped, and the two alignment rings 302 are respectively fixedly installed on the two connecting rods 301. When the HVAC pipe 1 is placed in the semi-circular groove of the placing block 5, the alignment ring 302 can block the HVAC pipe 1 to prevent the HVAC pipe 1 from shifting.

[0028] In this embodiment, referring to Figure 1 , the inner side walls of the semi-circular groove of the placing block 5, the alignment ring 302, and the fixing ring 202 can be fitted with the outer side wall of the HVAC pipe 1, and the semi-circular groove, the alignment ring 302, and the fixing ring 202 are all located at the same center position. When placing the HVAC pipe 1, the two HVAC pipes 1 can be located at the same center position, thus facilitating the connection and alignment of the two HVAC pipes 1.

[0029] In this embodiment, referring to Figure 3 , a threaded hole is provided on the side surface of the placing block 5. When the inner side wall of the fixing ring 202 is fitted with the outer side wall of the HVAC pipe 1, the threaded hole of the placing block 5 corresponds to the threaded hole of the fixing plate 203, so that the fixing ring 202 can be fitted on the HVAC pipe 1, and then the HVAC pipe 1 is fixed on the placing block 5.

[0030] In this embodiment, when connecting the two HVAC pipes 1, first place the two HVAC pipes 1 in the semi-circular grooves of the two placing blocks 5 respectively. When placing, the inner walls of the two alignment rings 302 can be fitted with the outer walls of the HVAC pipes 1 to prevent the HVAC pipes 1 from shifting up and down after being placed. It should be added that the two alignment rings 302 are placed in central symmetry. Then move the moving plate 201 downward to fit the inner side wall of the fixing ring 202 to the outer side wall of the HVAC pipe 1, thread the bolt 204 into the threaded holes of the fixing plate 203 and the placing block 5 to fix the HVAC pipe 1. Finally, according to the height to be adjusted, start the cylinder 4 to push the placing block 5 and the HVAC pipe 1 to move up or down. The positioning rod 103 can be inserted into the positioning hole of the positioning column 101 through the moving distance, so that the two placing blocks 5 can move to the same height under the action of the positioning rod 103. When the placing block 5 moves, it can drive the sliding rod 102 to move in the positioning column 101. After moving to a certain position, the positioning rod 103 can block the sliding rod 102 to prevent it from rising or falling. Then push the position of the sliding plate 3 on the slide rail 2 to move the two HVAC pipes 1 relative to each other to connect them.

[0031] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A HVAC equipment auxiliary installation structure, used for auxiliary installation of HVAC pipes (1), characterized in that: include: Slide rail (2); A sliding plate (3), wherein two sliding plates (3) are provided, and both sliding plates (3) are slidably mounted on the slide rail (2); A cylinder (4), wherein two cylinders (4) are provided, and the two cylinders (4) are respectively mounted on the two sliding plates (3); A placement block (5), wherein two placement blocks (5) are provided, the bottom ends of the two placement blocks (5) are respectively fixedly connected to the output ends of the two cylinders (4), and a semicircular groove is provided on the placement block (5); A positioning component, wherein two positioning components are provided, and the two positioning components are respectively provided on the two placement blocks (5) for positioning the two placement blocks (5); A fixing component, wherein two fixing components are provided, and the two fixing components are respectively provided on the two placement blocks (5) and are used to fix the HVAC pipe (1); A straightening assembly, wherein two straightening assemblies are provided, and the two straightening assemblies are respectively arranged on the two placement blocks (5) and are used to straighten the HVAC pipe (1).

2. The auxiliary installation structure for HVAC equipment according to claim 1, characterized in that: The positioning component comprises: A positioning column (101), wherein the positioning column (101) is fixedly mounted on the slide rail (2), and a slide groove and a plurality of positioning holes are provided on the positioning column (101); A sliding rod (102), one end of which is fixedly mounted on the placement block (5), and the other end of which is slidably mounted in a sliding groove of the positioning column (101); A positioning rod (103), wherein the positioning rod (103) is detachably mounted in the positioning hole.

3. The auxiliary installation structure for HVAC equipment according to claim 2, characterized in that: The fixing assembly comprises: A movable plate (201), wherein two movable plates (201) are provided, and the two movable plates (201) are slidably mounted on two sides of the placement block (5) respectively; A fixed ring (202), the fixed ring (202) being fixedly installed between the two movable plates (201); A fixed plate (203), the fixed plate (203) being fixedly mounted on a side surface of the movable plate (201), and having a threaded hole formed thereon; A bolt (204) is threadedly connected in the threaded hole.

4. The auxiliary installation structure for HVAC equipment according to claim 3, characterized in that: The righting assembly comprises: A connecting rod (301), wherein two connecting rods (301) are provided, and the two connecting rods (301) are fixedly mounted on the placement block (5); A righting ring (302), wherein two righting rings (302) are provided, the righting ring (302) is arranged in an arc shape, and the two righting rings (302) are respectively fixedly mounted on the two connecting rods (301).

5. The auxiliary installation structure for HVAC equipment according to claim 4, characterized in that: The semicircular groove of the placement block (5), the straightening ring (302), and the inner side wall of the fixing ring (202) can fit with the outer side wall of the HVAC pipe (1), and the semicircular groove, the straightening ring (302), and the fixing ring (202) are all located at the same center of a circle.

6. The auxiliary installation structure for HVAC equipment according to claim 5, characterized in that: A threaded hole is provided on the side of the placement block (5); when the inner wall of the fixing ring (202) fits with the outer wall of the HVAC pipe (1), the threaded hole of the placement block (5) corresponds to the threaded hole of the fixing plate (203).

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