Heating and ventilation pipeline mounting bracket for heating and ventilation engineering

Abstract

The utility model belongs to the technical field of pipeline installation, and particularly relates to a heating and ventilation pipeline installation support for heating and ventilation engineering, which comprises a plurality of rotary pieces, a hoop is clamped on the end faces of the rotary pieces, a sliding piece is arranged on the lower surface of a connecting column in a matched mode, an I-shaped groove is fixedly connected on the upper surface of a disc base, and a plurality of clamping grooves are formed in the upper surface of the disc base. According to the pipeline connecting device, the butt joint cylinder is matched with the clamping component, so that a pipeline can be clamped, continuous use of the pipeline is facilitated, the stand column is rotationally connected with the twisting strip, the torque of the twisting strip can be transmitted, matching of other parts is tighter, and the pipeline connecting device is convenient to use and high in practicability. The tightness degree of the butt joint cylinder and the heating and ventilation pipeline is further enhanced through clamping connection of the rotary pieces and the hoop rings, displacement generated by expansion of the heating and ventilation pipeline can be visually displayed through cooperation of the sliding pieces and the I-shaped grooves, and the service life of the cross is indirectly prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of pipeline installation, and in particular relates to a HVAC pipeline installation bracket used in HVAC engineering. Background Art

[0002] At present, the installation of roof pipes generally adopts pipe clamps, which are fixed on the hooks, and the hooks are fixed on the roof. When installing air conditioning pipes or heating pipes, it is necessary to wrap a layer of insulation on the outside of the pipes to ensure the temperature inside the pipes and avoid heat exchange with the outside.

[0003] However, the pipe clamps installed outside the pipeline are prone to deformation in appearance and change in structural strength due to the long-term heat exchange process. Such pipe clamps cannot meet the stable support requirements of the heating pipes. Therefore, it is necessary to improve the fixed clamping to a limited clamping and additionally set a spring. The buffering effect of the spring can reduce the influence of pipeline heat exchange on the expansion of the support and extend the service life of the support. Utility Model Content

[0004] The purpose of the utility model is to provide a HVAC pipe installation bracket for HVAC engineering, aiming to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A HVAC pipe mounting bracket for HVAC engineering, comprising:

[0007] A supporting member, the supporting member comprises a cross, a disc base is fixedly connected to the side of the cross, a docking sleeve is fixedly connected to the upper surface of the disc base, and a clamping member is provided on the outer surface of the docking sleeve;

[0008] The clamping member comprises a column fixedly connected to the outer side surface of the docking tube, the bottom of the column is rotatably connected to a twist bar, the end surface of the twist bar is rotatably connected to a connecting column, and the top of the column is fixedly connected to a rotating piece.

[0009] As a preferred solution of the utility model, the number of the rotary vanes is several, the end faces of several of the rotary vanes are clamped with hoops, the lower surface of the connecting column is cooperated with a sliding part, and the upper surface of the disc base is fixedly connected with an I-shaped groove.

[0010] As a preferred solution of the utility model, an inner cavity of the I-shaped groove is slidably connected with an insert block, and the sliding member where the insert block is located also includes a sliding block.

[0011] As a preferred solution of the utility model, the sliding block is fixedly connected to the side of the insert block, the inner sides opposite to the I-shaped groove are fixedly connected with wedge teeth, the wedge teeth are movably engaged with the insert block, and the sliding block is equipped with a stretching piece.

[0012] As a preferred solution of the utility model, the stretching member includes a straight spring fixedly connected to the end face of the sliding block, the end face of the straight spring is fixedly connected to a side column, the side face of the side column is fixedly connected to a universal joint, and the universal joint is fixedly connected to the outer surface of the docking sleeve.

[0013] As a preferred solution of the utility model, the supporting component where the docking sleeve is located also includes a thermal insulation layer, the thermal insulation layer is fixedly connected to the inner cavity of the docking sleeve, and the thermal insulation layer coincides with the center of the docking sleeve.

[0014] As a preferred solution of the utility model, the docking tube is an integrally formed steel pipe, and a HVAC pipe is clamped at the center of the docking tube.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the combined arrangement of the cross and the disc base enables the pipeline to have better supporting stability; the cooperation between the docking sleeve and the clamping member can clamp the pipeline to help the continuous use of the pipeline; the rotational connection between the column and the twist bar can transmit the torque of the twist bar, making the cooperation of other parts tighter; the clamping connection between the rotary vane and the hoop ring further enhances the tightness between the docking sleeve and the HVAC pipeline; the cooperation between the sliding part and the I-slot can intuitively display the displacement caused by the expansion of the HVAC pipeline, and is also beneficial to the elastic buffering of the straight spring, indirectly improving the service life of the cross. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the relevant parts for achieving the stable sleeve connection effect of the HVAC pipe in the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the parts related to achieving the elastic support effect of the pipeline in the utility model;

[0020] Figure 4It is a structural schematic diagram of the relevant parts for realizing the clamping adjustment effect in the utility model.

[0021] In the figure: 100, supporting member; 101, cross; 102, disc base; 103, docking tube; 104, thermal insulation layer; 200, clamping member; 201, column; 202, twist bar; 203, connecting column; 204, sliding member; 204a, sliding block; 204b, insert block; 204c, wedge-shaped tooth; 205, I-slot; 206, tension member; 206a, straight spring; 206b, side column; 206c, universal joint; 207, rotary vane; 208, hoop; 209, sealing ring; 300, HVAC pipe. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Example 1

[0026] Reference Figure 1-2 , is the first embodiment of the utility model, which provides a HVAC pipe installation bracket for HVAC engineering, including:

[0027] The supporting member 100 includes a cross 101, a disc base 102 is fixedly connected to the side of the cross 101, a docking sleeve 103 is fixedly connected to the upper surface of the disc base 102, and a clamping member 200 is provided on the outer surface of the docking sleeve 103;

[0028] The clamping member 200 includes a column 201 fixedly connected to the outer side of the docking tube 103 , the bottom of the column 201 is rotatably connected to a twist bar 202 , the end surface of the twist bar 202 is rotatably connected to a connecting column 203 , and the top of the column 201 is fixedly connected to a rotary vane 207 .

[0029] There are several rotating blades 207 , and the end faces of several rotating blades 207 are clamped with hoop rings 208 . The lower surface of the connecting column 203 is matched with a sliding member 204 , and the upper surface of the disc base 102 is fixedly connected with an I-shaped groove 205 .

[0030] Specifically, the combination of the cross 101 and the disc base 102 provides the pipeline with better supporting stability. The cooperation between the docking sleeve 103 and the clamping member 200 can clamp the pipeline to help the continuous use of the pipeline. The rotational connection between the column 201 and the twist bar 202 can transmit the torque of the twist bar 202, making the cooperation of other parts tighter. The clamping of the rotary vane 207 and the hoop ring 208 further enhances the tightness between the docking sleeve 103 and the HVAC pipeline 300. The cooperation between the sliding member 204 and the I-shaped groove 205 can intuitively display the displacement caused by the expansion of the HVAC pipeline 300, and is also beneficial to the elastic buffering of the straight spring 206a, indirectly improving the service life of the cross 101.

[0031] When in use, the disc base 102 is first fixedly connected to the cross 101, and then the column 201 is fixedly connected to the docking tube 103. The column 201 and the connecting column 203 are respectively installed at the two ends of the twist bar 202, and a plurality of rotary vanes 207 are fixedly connected to the top of the column 201. The hoop 208 is clamped on the collective end surface of the plurality of rotary vanes 207. The sliding member 204 is placed on the inner groove surface of the I-shaped groove 205 to support the expansion of the HVAC pipe 300.

[0032] Example 2

[0033] Reference Figure 2-3 , which is the second embodiment of the utility model. Different from the previous embodiment, this embodiment provides relevant parts for achieving elastic energy absorption effect.

[0034] Specifically, the inner cavity of the I-shaped groove 205 is slidably connected with an insert block 204b, and the sliding member 204 where the insert block 204b is located further includes a sliding block 204a.

[0035] The sliding block 204a is fixedly connected to the side of the insert block 204b, and the inner side surfaces opposite to the I-shaped groove 205 are fixedly connected with wedge teeth 204c, the wedge teeth 204c are movably engaged with the insert block 204b, and the sliding block 204a is equipped with a stretching piece 206.

[0036] The combined connection of the insert block 204b and the sliding block 204a allows the sliding block 204a to slide and displace to slow down the expansion of the HVAC pipe 300, thereby achieving stable support for the cross 101. The wedge-shaped teeth 204c are clamped with the insert block 204b, so that the straight spring 206a can support the HVAC pipe 300 with different expansion degrees, thereby ensuring the stable support of the cross 101 as much as possible.

[0037] When in use, the stretching member 206 is first fixedly connected to the sliding block 204a, the inserting block 204b is fixed to the side of the sliding block 204a, and then a wedge-shaped tooth 204c is provided on the inner side of the I-shaped groove 205 so that the wedge-shaped tooth 204c is engaged with the inserting block 204b.

[0038] Example 3

[0039] Reference Figure 3-4 , which is the third embodiment of the utility model. Different from the previous embodiment, this embodiment provides relevant parts for achieving a stable fitting effect between the docking sleeve and the HVAC pipe.

[0040] Specifically, the stretching member 206 includes a straight spring 206a fixedly connected to the end face of the sliding block 204a, the end face of the straight spring 206a is fixedly connected to a side column 206b, the side of the side column 206b is fixedly connected to a universal joint 206c, the universal joint 206c is fixedly connected to the outer surface of the docking sleeve 103, the supporting structure 100 where the docking sleeve 103 is located also includes a thermal insulation layer 104, the thermal insulation layer 104 is fixedly connected to the inner cavity of the docking sleeve 103, and the thermal insulation layer 104 coincides with the center of the docking sleeve 103, the docking sleeve 103 is an integrally formed steel pipe, and a HVAC pipe 300 is clamped at the center of the docking sleeve 103.

[0041] Furthermore, the fixed connection between the side column 206b and the straight spring 206a makes the stretching of the straight spring 206a more stable, avoiding the breakage of the straight spring 206a. The fixed connection between the universal joint 206c and the side column 206b makes the end face of the straight spring 206a less likely to shake, and the stress influence of the straight spring 206a is reduced to a minimum, thereby ensuring the normal use of the straight spring 206a as much as possible. The thermal insulation layer 104 is embedded in the docking tube 103, so that the outer wall surface of the HVAC pipe 300 is protected.

[0042] When in use, first fix the side column 206b to the end face of the straight spring 206a, fix the universal joint 206c to the side column 206b, then install the thermal insulation layer 104 on the inner wall of the docking sleeve 103, and sleeve the HVAC pipe 300 into the inner cavity of the docking sleeve 103 for external protection of the HVAC pipe 300.

[0043] Importantly, it should be noted that the construction and arrangement of the present application shown in a number of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and proportion of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of the element may be inverted or otherwise changed, and the nature or number or position of the discrete element may be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0044] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment may not be described (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention).

[0045] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A HVAC pipe mounting bracket for HVAC engineering, characterized in that: include, A support member (100), the support member (100) comprising a cross (101), a disc base (102) being fixedly connected to a side surface of the cross (101), a docking sleeve (103) being fixedly connected to an upper surface of the disc base (102), and a clamping member (200) being provided in cooperation with an outer surface of the docking sleeve (103); The clamping member (200) comprises a column (201) fixedly connected to the outer side surface of the docking tube (103), the bottom of the column (201) is rotatably connected to a twist bar (202), the end surface of the twist bar (202) is rotatably connected to a connecting column (203), and the top of the column (201) is fixedly connected to a rotary vane (207).

2. The HVAC pipe mounting bracket for HVAC engineering according to claim 1, characterized in that: There are a plurality of rotating blades (207), and the end surfaces of the plurality of rotating blades (207) are clamped with a hoop ring (208). The lower surface of the connecting column (203) is provided with a sliding member (204) in cooperation therewith, and the upper surface of the disc base (102) is fixedly connected with an I-shaped groove (205).

3. The HVAC pipe mounting bracket for HVAC engineering according to claim 2, characterized in that: An inner cavity of the I-shaped groove (205) is slidably connected to an inner plug-in block (204b), and the sliding member (204) where the inner plug-in block (204b) is located further comprises a sliding block (204a).

4. The HVAC pipe mounting bracket for HVAC engineering according to claim 3, characterized in that: The sliding block (204a) is fixedly connected to the side surface of the insert block (204b), the inner side surfaces opposite to the I-shaped groove (205) are fixedly connected with wedge-shaped teeth (204c), the wedge-shaped teeth (204c) are movably engaged with the insert block (204b), and the sliding block (204a) is provided with a stretching piece (206) in cooperation.

5. The HVAC pipe mounting bracket for HVAC engineering according to claim 4, characterized in that: The stretching member (206) comprises a straight spring (206a) fixedly connected to the end surface of the sliding block (204a), the end surface of the straight spring (206a) is fixedly connected to a side column (206b), the side surface of the side column (206b) is fixedly connected to a universal joint (206c), and the universal joint (206c) is fixedly connected to the outer surface of the docking sleeve (103).

6. The HVAC pipe mounting bracket for HVAC engineering according to claim 5, characterized in that: The support structure (100) on which the docking sleeve (103) is located further comprises a heat preservation layer (104), wherein the heat preservation layer (104) is fixedly connected to the inner cavity of the docking sleeve (103), and the heat preservation layer (104) coincides with the center of the docking sleeve (103).

7. The HVAC pipe mounting bracket for HVAC engineering according to claim 6, characterized in that: The docking tube (103) is an integrally formed steel pipe, and a HVAC pipeline (300) is clamped at the center of the docking tube (103).

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