An installation fixing device for air conditioner ducts

Abstract

The utility model discloses an installation fixing device for air conditioner pipeline relates to air conditioner pipeline field, including joist department and boom part, with mobile sleeve seat spare movable connection in the both ends of joist department, and with screw rod boom insertion in mobile sleeve seat spare, and the channel design of joist department makes screw rod boom horizontal position, side and the spacing of plate spare can be adjusted according to the size of pipeline, and the spacing of joist department and screw rod boom upper end can be adjusted through lower locating nut, greatly promoted the adaptability to different specifications pipeline, solved the problem of poor adjustability of traditional device. The upper end of screw rod boom is connected with the upper locating pressure piece, and the side and the plate spare is movably connected and installed on the joist department. Through the support of the joist department, the compression of the upper locating pressure piece and the tightness of the side and the plate spare, a multidirectional fixing structure is formed, effectively preventing the displacement and shaking of the pipeline, and solving the problem of insufficient stability of the traditional method.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning ducts, and in particular to an installation and fixing device for air conditioning ducts. Background Technology

[0002] In building heating, ventilation, and air conditioning (HVAC) engineering and industrial air conditioning systems, the installation and fixing of air conditioning ducts is a key link to ensure the stable operation of the system.

[0003] Currently, traditional installation methods for air conditioning ducts mostly employ welded brackets, simple hangers, or angle steel supports. These methods have the following drawbacks in practical engineering applications: traditional brackets are often customized or have fixed specifications, making them inflexible for air conditioning ducts of varying widths. Furthermore, the single-point fixing provided by traditional simple hangers is insufficient to effectively suppress duct movement.

[0004] Therefore, there is an urgent need to develop an installation and fixing device for air conditioning ducts that is securely installed, flexibly adjustable, and highly adaptable. Utility Model Content

[0005] The purpose of this utility model is to provide an installation and fixing device for air conditioning pipes, which solves the problems of traditional installation methods being unable to flexibly adjust for air conditioning pipes of different widths and having poor pipe fixing effect.

[0006] To achieve this objective, the present invention adopts the following technical solution: An air conditioning duct installation and fixing device, comprising: The beam support is used to provide a support frame for the air conditioning ducts; The boom section includes a screw boom and a movable sleeve for connecting to the support beam section. The screw boom is inserted into the movable sleeve, and an upper positioning pressure member is connected and installed at the upper end of the screw boom. The boom section is also provided with side abutment members for pressing against both sides of the air conditioning duct. The side abutment members are movably connected and installed on the support beam section.

[0007] As a preferred embodiment of the air conditioning duct installation and fixing device of this utility model, the supporting beam includes: A crossbeam rod, which is a long plate structure, has adjustment channels at both ends and positioning channels at both ends, with the positioning channels extending laterally through the adjustment channels; The stop head is detachably installed at both ends of the crossbeam rod by bolts, and is used to block the adjustment channel and the opening of the adjustment channel.

[0008] As a preferred embodiment of the air conditioning duct installation and fixing device of this utility model, the screw boom includes: Expansion bolt end, wherein the expansion bolt end is disposed at the upper end of the screw boom; A lower positioning nut is threadedly installed at the lower end of the screw boom and is used to limit and stop the downward movement of the crossbeam.

[0009] As a preferred embodiment of the air conditioning duct installation and fixing device of this utility model, the movable sleeve includes: The sleeve, in which the screw boom is inserted, is disposed within the adjusting channel; The first reinforcing crossbar is fixedly installed on both sides of the lower end of the sleeve and is inserted into the positioning groove. A threaded post, which is fixedly welded to one end of the first reinforcing crossbar; A first locking nut is threaded onto the threaded post.

[0010] In a preferred embodiment of the air conditioning duct installation and fixing device of this utility model, the outer diameter of the sleeve matches the groove width of the adjusting channel.

[0011] In a preferred embodiment of the air conditioning duct installation and fixing device of the present invention, the thickness of the first reinforcing crossbar matches the width of the groove of the positioning channel.

[0012] In a preferred embodiment of the air conditioning duct installation and fixing device of the present invention, the size of the first locking nut is larger than the width of the positioning groove.

[0013] As a preferred embodiment of the air conditioning duct installation and fixing device of this utility model, the upper positioning pressure member includes: A pressure plate, one end of which is fitted onto the screw boom; Side plate, which is fixedly mounted on the lower end face of the pressure plate, is used to press against the side of the air conditioning pipe; The second locking nut is threaded onto the screw boom and is used to limit and stop the upward movement of the pressure plate.

[0014] As a preferred embodiment of the air conditioning duct installation and fixing device of this utility model, the side abutment plate includes: A reinforcing plate, the lower end of which is provided with a plug-in end for insertion into the adjusting channel; The second reinforcing crossbar is fixedly installed on both sides of the insertion end of the reinforcing plate and is inserted into the positioning groove. A rubber sheet is fixedly disposed on the side of the reinforcing plate.

[0015] In a preferred embodiment of the air conditioning duct installation and fixing device of this utility model, the thickness of the second reinforcing crossbar matches the width of the positioning groove.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The movable sleeve is movably connected to both ends of the support beam, and the screw boom is inserted into the movable sleeve. The groove design of the support beam allows the horizontal position of the screw boom and the spacing of the side abutment plates to be adjusted according to the pipe size. At the same time, the distance between the support beam and the upper end of the screw boom can be adjusted by the lower positioning nut, which greatly improves the adaptability to pipes of different specifications and solves the problem of poor adjustability of traditional devices.

[0017] The upper positioning pressure component is connected to the upper end of the screw boom, and the side abutment is movably connected and installed on the support beam. Through the support beam, the upper positioning pressure component, and the side abutment, a multi-directional fixing structure is formed, which effectively prevents the pipeline from shifting or shaking, and solves the problem of insufficient stability in the traditional method. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] The structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model and its connection with the air conditioning duct. Figure 2 This is a front view schematic diagram of the overall structure of this utility model and its connection with the air conditioning duct; Figure 3 This is a schematic diagram of the disassembled structure of the boom section and the support beam section of this utility model. Figure 4 This is a schematic diagram of the screw boom, side abutment plate and movable sleeve of this utility model; Figure 5 for Figure 3 Enlarged view of point A in the middle.

[0021] Illustration: 100. Support beam; 110. Crossbeam; 111. Adjustment channel; 112. Positioning channel; 120. Stop; 200. Boom section; 210. Screw boom; 211. Expansion bolt end; 212. Lower positioning nut; 220. Moving sleeve; 221. Sleeve; 222. First reinforcing crossbar; 223. Threaded column; 224. First locking nut; 230. Upper positioning pressure piece; 231. Pressure plate; 232. Side plate; 233. Second locking nut; 240. Side abutment plate; 241. Reinforcing plate; 242. Second reinforcing crossbar; 243. Rubber sheet. Detailed Implementation

[0022] To make the utility model's objectives, features, and advantages more apparent and understandable, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present utility model.

[0023] In the description of this utility model, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be a component centrally located at the same time.

[0024] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0025] Reference Figure 1-5 As shown, this utility model embodiment provides an installation and fixing device for air conditioning ducts, including: Support beam 100, the support beam 100 is used to provide a beam frame for the air conditioning duct; The boom section 200 includes a screw boom 210 and a movable sleeve 220 for connecting to the support beam section 100. The screw boom 210 is inserted into the movable sleeve 220. An upper positioning pressure member 230 is connected and installed at the upper end of the screw boom 210. The boom section 200 is also provided with side abutment members 240 for pressing against both sides of the air conditioning duct. The side abutment members 240 are movably connected and installed on the support beam section 100.

[0026] The upper positioning pressure member 230 is connected to the upper end of the screw boom 210, and the side abutment member 240 is movably connected and installed on the support beam 100. Through the support of the support beam 100, the upper positioning pressure member 230 is pressed, and the side abutment member 240 is pressed, a multi-directional fixing structure is formed, which effectively prevents the pipeline from shifting or shaking.

[0027] The movable sleeve 220 is movably connected to both ends of the support beam 100, and the screw boom 210 is inserted into the movable sleeve 220, so that the horizontal position of the screw boom 210 and the spacing of the side abutment plates 240 can be adjusted according to the pipe size, thereby improving the adaptability to pipes of different specifications.

[0028] In some embodiments of this utility model, reference is made to Figure 2 and Figure 5 As shown, the supporting beam 100 includes: The crossbeam 110 is a long plate structure. Adjustment channels 111 are provided at both ends of the crossbeam 110. Positioning channels 112 are also provided at both ends of the crossbeam 110. The positioning channels 112 pass through the adjustment channels 111 laterally. The stop head 120 is detachably installed at both ends of the crossbeam 110 by bolts, and is used to block the adjustment channel 111 and the opening of the adjustment channel 111.

[0029] After removing the stops 120 at both ends of the crossbeam 110, the boom 200 is installed at both ends of the crossbeam 110, making it easier to connect and disassemble the boom 200 and the crossbeam 110.

[0030] In some embodiments of this utility model, reference is made to Figure 3 As shown, the screw boom 210 includes: Expansion bolt end 211, the expansion bolt end 211 is set at the upper end of the screw boom 210; The lower positioning nut 212 is threadedly installed at the lower end of the screw boom 210 and is used to limit and stop the downward movement of the crossbeam 110.

[0031] The distance between the support beam 100 and the upper end of the screw boom 210 can be adjusted by the lower positioning nut 212. If the distance between the support beam 100 and the upper end of the screw boom 210 is increased, the lower positioning nut 212 is screwed downward on the screw boom 210, so that the support beam 100 moves downward on the screw boom 210.

[0032] In some embodiments of this utility model, reference is made to Figure 4-5 As shown, the movable sleeve component 220 includes: The sleeve 221 and the screw boom 210 are inserted into the sleeve 221. The sleeve 221 is set in the adjustment channel 111. The first reinforcing crossbar 222 is fixedly installed on both sides of the lower end of the sleeve 221 and is inserted into the positioning groove 112. Threaded post 223 is fixedly welded to one end of the first reinforcing crossbar 222; The first locking nut 224 is threaded onto the threaded post 223.

[0033] Furthermore, the outer diameter of the sleeve 221 matches the groove width of the adjusting channel 111.

[0034] Furthermore, the thickness of the first reinforcing crossbar 222 matches the width of the slot in the positioning channel 112.

[0035] Furthermore, the size of the first locking nut 224 is larger than the width of the slot of the positioning channel 112.

[0036] When adjusting the distance between the movable sleeves 220 at both ends of the support beam 100, first loosen the first locking nut 224, then move the sleeve 221 in the adjustment channel 111 to make room for the air conditioning pipe on the crossbeam 110, and then place the air conditioning pipe on the crossbeam 110.

[0037] The sleeves 220 at both ends are pressed against the side abutment 240, so that the side abutment 240 presses against both sides of the air conditioning pipe placed on the support beam 100. Then, the first locking nut 224 on the threaded post 223 is tightened to fix the position, so that the air conditioning pipe placed on the support beam 100 can be positioned and prevented from moving left and right on the support beam 100.

[0038] In some embodiments of this utility model, reference is made to Figure 3 As shown, the upper positioning clamp 230 includes: Pressure plate 231, one end of which is fitted onto screw boom 210; Side plate 232 is fixedly installed on the lower end face of pressure plate 231 and is used to press against the side of air conditioning pipe. The second locking nut 233 is threaded onto the screw boom 210 and is used to limit and stop the upward movement of the pressure plate 231.

[0039] After the air conditioning pipe is placed on the support beam 100 and secured by the side abutment plate 240, the upper positioning pressure piece 230 is moved down and the second locking nut 233 is tightened, so that the pressure plate 231 presses down on the upper end of the air conditioning pipe to prevent the air conditioning pipe from moving up and down on the support beam 100.

[0040] In some embodiments of this utility model, reference is made to Figure 4-5 As shown, the side abutment plate 240 includes: The reinforcing plate 241 has a plug-in end at its lower end for insertion into the adjusting channel 111. The second reinforcing crossbar 242 is fixedly installed on both sides of the insertion end of the reinforcing plate 241 and is inserted into the positioning groove 112. Rubber sheet 243 is fixedly installed on the side of reinforcing plate 241.

[0041] Furthermore, the thickness of the second reinforcing crossbar 242 matches the width of the slot in the positioning channel 112.

[0042] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. An installation and fixing device for air conditioning ducts, characterized in that, include: A beam support (100) is provided for placing a beam frame for air conditioning ducts; The boom section (200) includes a screw boom (210) and a movable sleeve (220) for connecting to the support beam section (100). The screw boom (210) is inserted into the movable sleeve (220). An upper positioning pressure member (230) is connected and installed at the upper end of the screw boom (210). The boom section (200) is also provided with side abutment members (240) for pressing against both sides of the air conditioning duct. The side abutment members (240) are movably connected and installed on the support beam section (100).

2. The air conditioning duct installation and fixing device according to claim 1, characterized in that, The supporting beam (100) includes: A crossbeam (110) is a long plate structure. Adjustment channels (111) are provided at both ends of the crossbeam (110). Positioning channels (112) are also provided at both ends of the crossbeam (110). The positioning channels (112) pass through the adjustment channels (111) laterally. A stop (120) is detachably installed at both ends of the crossbeam (110) by bolts, and is used to block the adjustment channel (111) and the opening of the adjustment channel (111).

3. The air conditioning duct installation and fixing device according to claim 2, characterized in that, The screw boom (210) includes: Expansion bolt end (211), the expansion bolt end (211) is located at the upper end of the screw boom (210); The lower positioning nut (212) is threadedly installed at the lower end of the screw boom (210) and is used to limit and block the downward movement of the crossbeam (110).

4. The air conditioning duct installation and fixing device according to claim 3, characterized in that, The movable sleeve (220) includes: The sleeve (221) is inserted into the screw boom (210), and the sleeve (221) is disposed in the adjusting channel (111); The first reinforcing crossbar (222) is fixedly installed on both sides of the lower end of the sleeve (221) and is inserted into the positioning groove (112). A threaded post (223) is fixedly welded to one end of the first reinforcing crossbar (222); The first locking nut (224) is threaded onto the threaded post (223).

5. The air conditioning duct installation and fixing device according to claim 4, characterized in that: The outer diameter of the sleeve (221) matches the groove width of the adjustment channel (111).

6. The air conditioning duct installation and fixing device according to claim 4, characterized in that: The thickness of the first reinforcing crossbar (222) matches the width of the slot of the positioning channel (112).

7. The air conditioning duct installation and fixing device according to claim 4, characterized in that: The size of the first locking nut (224) is larger than the slot width of the positioning channel (112).

8. The air conditioning duct installation and fixing device according to claim 3, characterized in that, The upper positioning pressure member (230) includes: Pressure plate (231), one end of which is fitted onto the screw boom (210); Side plate (232), the side plate (232) is fixedly disposed on the lower end surface of the pressure plate (231) and is used to press against the side of the air conditioning pipe; The second locking nut (233) is threadedly installed on the screw boom (210) and is used to limit and block the upward movement of the pressure plate (231).

9. The air conditioning duct installation and fixing device according to claim 8, characterized in that, The side abutment plate (240) includes: A reinforcing plate (241) is provided at its lower end with a plug-in end for insertion into the adjusting channel (111); The second reinforcing crossbar (242) is fixedly installed on both sides of the insertion end of the reinforcing plate (241), and the second reinforcing crossbar (242) is inserted into the positioning groove (112); A rubber sheet (243) is fixedly disposed on the side of the reinforcing plate (241).

10. The air conditioning duct installation and fixing device according to claim 9, characterized in that: The thickness of the second reinforcing crossbar (242) matches the width of the slot of the positioning channel (112).

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