CN212080329U - Air conditioner refrigerant pipe mounting structure - Google Patents

Abstract

The utility model discloses an air conditioner refrigerant pipe mounting structure, be in including refrigerant pipe, parcel the insulation cover and the multiunit in the refrigerant pipe outside are followed the hoist and mount subassembly that refrigerant pipe extending direction set gradually, the hoist and mount subassembly is established including hanging a, cover the support sleeve in the insulation cover outside with be used for with the support sleeve compresses tightly to be fixed U type armful card on the hanging piece, the bottom that U type armful card surrounds support sleeve one side, just the U type armful open end of card with hang a fixed connection in order to promote support sleeve's opposite side with it is fixed to hang a counterbalance. The supporting sleeve is arranged between the U-shaped clasping clamp and the heat insulation sleeve, so that the heat insulation sleeve is effectively prevented from being broken due to the fact that the U-shaped clasping clamp is too thin in diameter, and meanwhile the heat insulation sleeve can be prevented from being broken at a hoisting node. Adopt U type to embrace the card simultaneously and fix the support sleeve on hanging the piece, easy operation, and can bear great moment of torsion for fixed effect is better.

Description

Air conditioner refrigerant pipe mounting structure

Technical Field

The utility model relates to an air conditioning equipment installs the field, and more specifically says, relates to an air conditioner refrigerant pipe mounting structure.

Background

The hoisting point of the refrigerant pipe is fixed by a rubber support/wooden support, the refrigerant pipe is fixed at the lower hanging angle steel/hoisting rod by a clamp, the refrigerant pipe between the lower hanging points is wrapped by the outer heat insulation pipe to the hoisting point and is disconnected, the rubber support/wooden support and the outer heat insulation are sealed by the bonding glue, and the connection between the outer heat insulation and the rubber support is easy to fall off after the sealing is not tight enough or the rubber support is used for a long time, so that the phenomena of heat insulation, cracking and water seepage occur.

In summary, how to effectively solve the problem of poor hoisting effect of the existing air conditioner refrigerant pipe is a problem which needs to be solved urgently by the technical personnel in the field at present.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an air conditioner refrigerant pipe mounting structure, this air conditioner refrigerant pipe mounting structure can solve present air conditioner refrigerant pipe hoist and mount not good problem of effect effectively.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an air conditioner refrigerant pipe mounting structure, is in including refrigerant pipe, parcel the insulation cover and the multiunit in the refrigerant pipe outside are followed the hoist and mount subassembly that refrigerant pipe extending direction set gradually, hoist and mount subassembly is established including hanging piece, cover the support sleeve in the insulation cover outside with be used for with the support sleeve compresses tightly to be fixed U type on hanging piece embraces the card, the bottom that the U type was embraced the card surrounds support sleeve one side, just the U type embrace the open end of card with hang an fixed connection in order to promote support sleeve's opposite side with it is fixed to hang a counterbalance.

In this air conditioner refrigerant pipe mounting structure, when the equipment was in order to install, with the insulation cover parcel in the refrigerant pipe outside, and from the incessant parcel of one end to the other end of refrigerant pipe, then establish the coolant pipe with each group hoist and mount subassembly's support sleeve cover in proper order and correspond hoist and mount node department to the cover is established in the insulation cover outside, then will hang a piece and support sleeve and install fixedly through U type armful card, will hang afterwards that a piece is fixed to roof or room beam on, in order to accomplish refrigerant pipe hoist and mount. In this air conditioner refrigerant pipe mounting structure, adopted the support sleeve setting between U type armful card and insulation cover to effectual U type armful caine of avoiding leads to the insulation cover fracture for the diameter is thin, can avoid simultaneously carrying out the disconnection with the insulation cover at hoist and mount node. Adopt U type to embrace the card simultaneously and fix the support sleeve on hanging the piece, easy operation, and can bear great moment of torsion for fixed effect is better. In conclusion, the air conditioner refrigerant pipe mounting structure can effectively solve the problem that the existing air conditioner refrigerant pipe is poor in hoisting effect.

Preferably, in at least one set of said hoist assemblies: the lifting piece is a lifting rod, the supporting sleeve is positioned on the side edge of the end part of the lower end of the lifting rod, and the open end of the U-shaped clamp horizontally faces the side edge of the end part of the lifting rod.

Preferably, the jib is the angle steel, U type is embraced the card and is the metalwork just the open end with jib welded fastening.

Preferably, at least one set of in the hoist and mount assembly spare, the piece of hanging includes horizontal pole and two montants that set up side by side, the both ends of horizontal pole respectively with be located both ends montant lower extreme fixed connection, it is a plurality of support sleeve sets up side by side along horizontal pole extending direction the horizontal pole upside, each that each support sleeve corresponds each U type embrace the card open end down in order to with horizontal pole fixed connection so that support sleeve's downside with the horizontal pole upside offsets.

Preferably, the montant is the cylinder metal pole, the horizontal pole is the triangle steel, a curb plate portion level of horizontal pole set up and with montant fixed connection.

Preferably, at least one group of hoisting assemblies comprises a plurality of cross rods which are arranged in parallel up and down to respectively support the support sleeves placed up and down.

Preferably, the inner diameter of the support sleeve is smaller than the outer diameter of the insulating sleeve in a normal state, so that the insulating sleeve is partially compressed elastically at the support sleeve to be extruded into the support sleeve.

Preferably, the support sleeve is a PVC sleeve.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic side view of an air conditioner refrigerant pipe installation structure according to an embodiment of the present invention;

fig. 2 is an end face structure schematic diagram of an air conditioner refrigerant pipe mounting structure provided by the embodiment of the present invention.

The drawings are numbered as follows:

refrigerant pipe 1, insulation cover 2, hang 3, support sleeve 4, U type armful card 5, roof 6.

Detailed Description

The embodiment of the utility model discloses air conditioner refrigerant pipe mounting structure to solve present air conditioner refrigerant pipe hoist and mount not good problem of effect effectively.

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. 1-2, fig. 1 is a schematic side view of an air conditioner refrigerant pipe installation structure according to an embodiment of the present invention; fig. 2 is an end face structure schematic diagram of an air conditioner refrigerant pipe mounting structure provided by the embodiment of the present invention.

In one embodiment, the present embodiment provides an air conditioner refrigerant pipe installation structure, so that the refrigerant pipe 1 and the insulation jacket 2 wrapped outside the refrigerant pipe are hung on the roof 6 or the beam. Specifically, this air conditioner refrigerant pipe mounting structure includes refrigerant pipe 1, insulation cover 2 and multiunit hoist and mount subassembly.

The refrigerant pipe 1 is used for transferring refrigerant between the air conditioner indoor and outdoor units, and is generally a cylindrical pipe. Wherein the insulation cover 2 wraps the outside of the refrigerant pipe 1 to insulate and protect the refrigerant pipe 1. The material of the thermal insulation sleeve 2 can be elastically compressed, such as a sponge structure, and the thermal insulation sleeve is tightly wrapped outside the refrigerant pipe 1, so that the whole thermal insulation sleeve is in a soft state.

The multiple groups of hoisting assemblies are sequentially arranged along the extending direction of the refrigerant pipe 1 so as to hoist and support the refrigerant pipe 1 at each hoisting point of the refrigerant pipe 1. The positions of the hoisting points of the cold coal pipe are determined according to the actual hoisting scene, the requirements are not required, the distance between the hoisting points is equal, and a plurality of hoisting assemblies can be arranged sequentially and uniformly along the extension direction of the cold coal pipe 1.

In the embodiment, the hoisting assembly mainly comprises a hoisting member 3, a support sleeve 4 and a U-shaped clamp 5. The upper part of the hanging piece 3 is used for being connected with a roof 6 or a roof beam, mainly through rivets or screws, and the specific connection mode can refer to the connection mode between other hanging pieces and the roof beam or the roof 6. The lower end of the hanging piece 3 is used for providing supporting force for the refrigerant pipe 1 and the heat preservation sleeve 2.

Wherein the support sleeve 4 is sleeved outside the insulating sleeve 2, so that the insulating sleeve 2 is not required to be disconnected at the position. Wherein the support sleeve 4 does not need to be too long, and the length can be equal to or close to the outer diameter of the thermal insulation sleeve 2. The support sleeve 4 is mainly used to circumferentially surround the insulating jacket 2 to provide a supporting force to the insulating jacket 2. The supporting sleeve 4 is a hard sleeve, so that the phenomenon that the pressure of the U-shaped clamp 5 to the insulating sleeve 2 is too large due to the fact that the cross section of the U-shaped clamp 5 is too small is avoided, the supporting sleeve 4 is arranged between the insulating sleeve 2 and the U-shaped clamp, the fact that a large supporting surface is arranged between the insulating sleeve 2 and the supporting sleeve 4 is guaranteed, the supporting sleeve 4 can bear acting force between the supporting sleeve and the U-shaped clamp, the supporting sleeve cannot be pulled off or pulled off, and therefore the hardness and the strength of at least the supporting sleeve 4 are obviously greater than those of the insulating sleeve 2.

Wherein U type armful card 5 is used for carrying out fixed connection with support sleeve 4 and hanging 3, and is concrete, and U type armful card 5's one end, the bottom surrounds in one side of support sleeve 4 promptly, and U type armful card 5's the other end, the opening end promptly with hang 3 fixed connection in order to promote the opposite side of support sleeve 4 and hang 3 counterbalance fixed. The open end of the U-shaped clamp 5 is the end forming the opening, and the other end opposite to the open end is closed, namely the bottom end. Namely, the U-shaped bag clamp mainly comprises a semicircular arc section and two straight rod sections which are respectively connected with two ends of the semicircular arc section, so that a U-shaped structure is formed by combining one semicircular arc section and the two straight rod sections, wherein the semicircular arc section surrounds one side of the supporting sleeve 4 to have certain centripetal pushing and pressing force on the supporting sleeve 4, and the other side of the supporting sleeve 4 is abutted against the hanging piece 3, so that the hanging piece 3 and the semicircular arc section form clamping force; one end of the straight rod section is connected with the semi-circular arc section, the other end of the straight rod section is fixedly connected with the hanging piece 3, for example, the straight rod section is connected with a screw rod or welded, wherein the screw rod is connected with the straight rod section, the end of the straight rod section can be provided with threads, and the hanging piece 3 is correspondingly provided with a through hole, so that the straight rod section penetrates through the through hole, and the other end of the straight rod section is locked through a nut.

In this air conditioner refrigerant pipe mounting structure, when the equipment is with the installation, wrap up insulation support 2 in the refrigerant pipe 1 outside, and from the incessant parcel of one end to the other end of refrigerant pipe 1, then establish refrigerant pipe 1 corresponding hoist and mount node department with each group's hoist and mount subassembly's support sleeve 4 cover in proper order, and the cover is established in the insulation support 2 outside, then hold 5 through the U type and install hanging 3 and support sleeve 4 fixedly, will hang 3 afterwards and fix on roof 6 or the room roof beam, in order to accomplish refrigerant pipe 1 hoist and mount. In this air conditioner refrigerant pipe mounting structure, adopted support sleeve 4 to set up between U type armful card 5 and insulation cover 2 to effectually avoid U type armful card 5 to lead to insulation cover 2 fracture because the diameter is thin, can avoid simultaneously carrying out the disconnection with insulation cover 2 at hoist and mount node. Adopt U type armful card 5 to fix support sleeve 4 on hanging 3 simultaneously, easy operation, and can bear great moment of torsion for fixed effect is better. In conclusion, the air conditioner refrigerant pipe mounting structure can effectively solve the problem that the existing air conditioner refrigerant pipe 1 is poor in hoisting effect.

The refrigerant pipe 1 hoisted by the hoisting assembly can be one refrigerant pipe 1 or a plurality of refrigerant pipes 1. When a plurality of refrigerant pipes 1 are hoisted, one support sleeve 4 can also contain a plurality of refrigerant pipes, and each refrigerant pipe is respectively sleeved with an insulating sleeve 2. Specifically, when hoisting different quantity refrigerant pipe 1, wherein the hoist and mount subassembly can carry out corresponding structure setting. The specific setting modes are as follows.

The first method comprises the following steps: no matter how many refrigerant pipes 1 hoisted by the hoisting assembly are arranged in the supporting sleeve 4. Preferably, at this time, in at least one set of hoisting assemblies: the hanging part 3 is a hanging rod, such as triangular steel, a steel pipe, a steel bar rod and the like, wherein the supporting sleeve 4 is positioned on the side edge of the lower end part of the hanging rod, namely the supporting sleeve 4 is transversely arranged with the lower end part of the hanging rod in parallel, the supporting sleeve 4 is not arranged on the lower side of the lower end surface of the hanging rod, and the opening end of the U-shaped holding clamp 5 horizontally faces the side edge of the end part of the hanging rod at the moment so as to be connected with the side surface of the lower end part of the hanging rod, so that the supporting sleeve 4 is pushed. The connection can avoid the necking of the U-shaped clasping clamp 5 and the over-wide section of the hanging rod. And if set up the downside at jib lower extreme tip with support sleeve 4, in order to avoid the U type to embrace 5 opening throats of card, then need be fixed with the horizontal pole at the jib lower extreme, the horizontal pole transversely extends to make length be greater than the U type at least and embrace 5 opening widths of card, and then make the U type embrace 5 opening both ends of card and be connected with the horizontal pole.

In the hoisting assembly, considering that only a single boom is provided and needs to be fixedly connected with the U-shaped clamp 5, it is preferable that the boom is made of triangular steel, the U-shaped clamp 5 is made of metal, and the open end is fixedly welded to the boom. In order to ensure the connection strength, a through hole matched with the end part of the U-shaped clamp 5 is preferably formed in one side plate part of the hanger rod, namely, an upper through hole and a lower through hole are formed in the side plate part to correspond to two ends of the opening end of the U-shaped clamp 5, two ends of the U-shaped clamp 5 are inserted into the corresponding through holes, and then welding and fixing are carried out.

And the second method comprises the following steps: the group of hoisting components comprises a plurality of support sleeves 4 for hoisting different refrigerant pipes 1 respectively. At this point, at least one set of lifting assemblies may be made with: the hanging piece 3 comprises a cross rod and two vertical rods arranged in parallel, wherein two ends of the cross rod are respectively and fixedly connected with the lower ends of the vertical rods at the two ends to form a U shape; wherein, a plurality of support sleeve 4 set up side by side on the horizontal pole upside along horizontal pole extending direction to the downside through horizontal pole upside and each support sleeve 4 offsets, and then makes the horizontal pole support each support sleeve 4, with the refrigerant pipe 1 of supporting in each support sleeve 4. And the open end of each U-shaped clamp 5 corresponding to each support sleeve 4 faces downwards to be fixedly connected with the cross rod, so that the lower side of each support sleeve 4 is abutted against the upper side of the cross rod.

Specifically, consider that the piece 3 that hangs among the above-mentioned hoist and mount subassembly is the U type, for the convenience sets up the piece 3 that hangs, and preferred montant here is cylindrical metal pole, like reinforcing bar and steel pipe, and horizontal pole wherein is the triangle steel, and a curb plate portion level of triangle steel sets up, and this side horizontal plate portion is used for propping up with each support sleeve 4, and with montant fixed connection, can be the welding, also can be bolted connection, concrete connected mode can refer to the U type and embrace being connected between the tip of card 5 and the piece 3 that hangs.

In order to support more refrigerant tubes 1 by the hanger 3, more support sleeves 4 are required. In consideration of the space problem, it is necessary to arrange the refrigerant tubes 1 not only in the horizontal direction but also in the vertical direction. In order to facilitate the vertical arrangement, a plurality of cross rods arranged in parallel up and down can be arranged in the hoisting assembly to respectively support the support sleeves 4 arranged up and down, so that a plurality of refrigerant pipes 1 can be arranged up and down. If two cross bars are provided, five to ten support sleeves 4 are fixed on each cross bar.

Further, the supporting sleeve 4 is sleeved outside the thermal insulation sleeve 2 to provide supporting force for the thermal insulation sleeve 2, and the supporting sleeve 4 can be loosely sleeved on the thermal insulation sleeve 2. When only one refrigerant pipe 1 is arranged inside the support sleeve 4, at this time, it is preferable that the inner diameter of the support sleeve 4 is smaller than the outer diameter of the thermal insulation sleeve 2 in a normal state so that the thermal insulation sleeve 2 is partially elastically compressed at the support sleeve 4 to be extruded into the support sleeve 4, wherein the normal state of the thermal insulation sleeve 2 is a state that the thermal insulation sleeve 2 is wrapped outside the refrigerant pipe 1 and the outside is not constrained and naturally extends. As mentioned above, wherein the support sleeve 4 is a rigid tube, such as an iron tube, it is preferred here that the support sleeve 4 is a PVC sleeve (polyvinyl chloride sleeve) in view of cost and strength, although other plastic tubes are also possible.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (8)

1. The utility model provides an air conditioner refrigerant pipe mounting structure, is in including refrigerant pipe, parcel the insulation cover and the multiunit in the refrigerant pipe outside are followed the hoist and mount subassembly that refrigerant pipe extending direction set gradually, a serial communication port, hoist and mount subassembly is established including hanging a piece, cover the support sleeve in the insulation cover outside with be used for with the support sleeve compresses tightly to be fixed U type armful card on the hanging piece, the bottom that the U type was embraced the card surrounds support sleeve one side, just the U type embrace the open end of card with hang an fixed connection in order to promote support sleeve's opposite side with it is fixed to hang a counterbalance.

2. The air-conditioning refrigerant pipe mounting structure according to claim 1, wherein in at least one group of the hoisting assemblies: the lifting piece is a lifting rod, the supporting sleeve is positioned on the side edge of the end part of the lower end of the lifting rod, and the open end of the U-shaped clamp horizontally faces the side edge of the end part of the lifting rod.

3. The air-conditioning refrigerant pipe mounting structure as claimed in claim 2, wherein the hanger rod is a triangular steel, the U-shaped clasping is a metal piece, and the open end is welded and fixed to the hanger rod.

4. The air-conditioning refrigerant pipe installation structure according to claim 1, wherein in at least one set of the hoisting assembly parts: hang the piece and include horizontal pole and two montants that set up side by side, the both ends of horizontal pole respectively with be located both ends montant lower extreme fixed connection, it is a plurality of support sleeve follows the horizontal pole extending direction sets up side by side the horizontal pole upside, each support sleeve corresponds each the U type is embraced the card the open end down with horizontal pole fixed connection so that support sleeve's downside with the horizontal pole upside offsets.

5. The air-conditioning refrigerant pipe mounting structure as claimed in claim 4, wherein the vertical rod is a cylindrical metal rod, the cross rod is triangular steel, and one side plate of the cross rod is horizontally arranged and fixedly connected with the vertical rod.

6. An air conditioner refrigerant pipe installation structure as claimed in claim 5, wherein at least one group of hoisting assemblies includes a plurality of cross bars arranged side by side up and down to support the support sleeves respectively.

7. An air-conditioning refrigerant pipe installation structure as claimed in any one of claims 1 to 6, wherein an inner diameter of the support sleeve is smaller than an outer diameter of the insulating jacket in a normal state so that the insulating jacket is partially elastically compressed at the support sleeve to be squeezed into the support sleeve.

8. The air-conditioning refrigerant pipe installation structure according to claim 7, wherein the support sleeve is a PVC sleeve.

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