CN210861435U

CN210861435U - Connecting pipe sheath and air conditioner

Info

Publication number: CN210861435U
Application number: CN201921229185.8U
Authority: CN
Inventors: 王志林; 潘保远; 苏纬华; 郭欢欢; 王红波
Original assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2019-07-31
Filing date: 2019-07-31
Publication date: 2020-06-26
Anticipated expiration: 2029-07-31

Abstract

The utility model provides a connecting pipe sheath and air conditioner, including base, first heat preservation, second heat preservation, apron, the base can be fixed to the wall body through the wall hanging hole, the apron can constitute the accommodation space of both ends trompil with the base, first heat preservation and second heat preservation locate the base and the apron forms in the accommodation space, first heat preservation is fixed on the base and forms the connecting wire groove between the inner wall of base, the second heat preservation is fixed on the apron and mutually can cover tightly with first heat preservation, be equipped with the chase on the first heat preservation, the quantity of chase is more than one, interior external machine connecting pipe, drain pipe are placed in the chase, the base is closed through the buckle joint with the apron, therefore, make the air conditioner installation process arrange the pipeline more convenient, improved protection and thermal-insulated effect to air conditioner connecting pipeline, and is more beautiful.

Description

Connecting pipe sheath and air conditioner

Technical Field

The utility model relates to a pipeline connection winding displacement structure, concretely relates to connecting pipe sheath and air conditioner.

Background

After the internal and external machines of the air conditioner are installed at present, two connecting pipes need to be subjected to heat preservation and heat insulation treatment, so that heat preservation sleeves need to be sleeved on the two connecting pipes respectively, and in order to avoid that the connecting lines, the connecting pipes and the drain pipes of the internal and external machines are too messy, the connecting pipes sleeved with heat preservation sheaths need to be wrapped by a wrapping tape together with the connecting lines and the drain pipes of the internal and external machines. The wrapping method is operated by an air conditioner installation master, the wrapping quality is difficult to control, and the heat-insulating performance of the wrapping belt is not high, so that the traditional wrapping method is complicated to operate, is not attractive, and has poor heat-insulating and pipeline protection performance.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one problem, the utility model provides a pair of connecting pipe sheath, it includes base, first heat preservation and apron, the apron can form the accommodation space of both ends trompil with the closed connection of base, first heat preservation hold in the accommodation space, wherein, be formed with the chase on the first heat preservation for hold and arrange the connecting line wherein in. Therefore, the connecting pipeline is arranged in the heat-insulating layer pipe groove of the connecting pipe sheath, the wire arrangement is facilitated, the protection and heat insulation of the connecting pipeline are facilitated, and the problems that the wire arrangement is difficult, the appearance is not attractive, the protection and heat insulation performance is poor and the like caused by the fact that the connecting pipeline is exposed outside are prevented.

Preferably, the heat-insulating pipe further comprises a second heat-insulating layer, and the inner side of the second heat-insulating layer and the inner side of the first heat-insulating layer are matched with each other to seal the notch of the pipe groove. Through the cooperation gland on second heat preservation and first heat preservation, seal the connecting line in the heat preservation, played spacing shockproof and improved thermal-insulated effect's effect.

Preferably, the outer side of the first heat-insulating layer is fixedly adhered to the inner wall of the base, and the outer side of the second heat-insulating layer is fixedly adhered to the inner wall of the cover plate. Thereby improving the stability of the heat-insulating layer and the connecting pipelines in the heat-insulating layer and avoiding shaking and displacement offset extrusion of the pipelines.

Preferably, the first heat-insulating layer does not completely fill the accommodating space to form an empty groove for accommodating a connecting wire. In consideration of the lines which do not need heat insulation treatment or have heat dissipation requirements, a certain space is reserved in the accommodating space to form a hollow groove for accommodating the lines.

Preferably, the base is provided with a first connecting portion, the cover plate is provided with a second connecting portion, and the first connecting portion is connected with the second connecting portion in a matched mode.

The first connecting portion is provided with a clamping groove structure, the second connecting portion is provided with a buckling structure, and a sliding groove for the second connecting portion to extend into is formed in the inner side of the first connecting portion. Thereby form hidden buckle joint structure, it is unusual, the spout does the buckle stretches into and provides operating space, makes the joint operation more smooth and easy, avoids the buckle to receive the crooked rupture scheduling problem of base lateral wall stress at the joint in-process.

Preferably, the first connecting portion and the second connecting portion are adhesive tapes. The closed sealing and fixing effect is also achieved through the adhesion of the adhesive tape.

Preferably, the first connection portion and the second connection portion are provided in plurality at intervals along an extending direction of the connection pipe sheath.

Preferably, the outer wall of the base is provided with a hole groove, and the hole groove is used for fixing the connecting pipe sheath on the wall. Thereby make the connecting pipe sheath firmly be fixed in the wall in order, do benefit to the winding displacement and arrange, avoid arranging in disorder and excessively buckling.

Preferably, the hole groove is provided as a screw hole and/or a wall hanging groove. The base can be fixed on the wall body through the connecting pipe sheath and the expansion screw through the screw hole, so that the connection is stable, and the flat cable is convenient to mount; the connecting pipe sheath can be hung on the bulges such as nails of the wall body at any stage of installation through the wall hanging groove, and the operation is more flexible.

Preferably, the hole groove is provided in plurality at intervals along the extending direction of the connecting pipe sheath.

Preferably, the number of the pipe slots is at least one, and each pipe slot can accommodate at most one connecting pipeline. Thereby make connecting line arrange alone, do benefit to spacing and do not influence each other.

Preferably, the channel depth is greater than the maximum diameter of the connecting line. To ensure that the connecting lines can be completely immersed in the tube bath.

Preferably, the tube slots have widths respectively slightly larger than the diameters of the connecting lines so that the connecting lines can be inserted into the tube slots along both ends of the connecting tube sheaths. Therefore, the connecting pipe sheath does not need to be disassembled and assembled, the connecting pipeline can be directly inserted into the connecting pipe sheath to be integrally installed, and the installation process is saved.

Preferably, the widths of the pipe grooves are respectively equal to or slightly smaller than the diameters of the connecting pipelines so as to clamp and limit the connecting pipelines pressed into the pipe grooves through the notches. This structure is applicable to earlier in the connecting line tube seat of impressing, the installation of sealed apron again, and the heat preservation material is mostly if materials such as foam, foamed rubber, has certain flexibility or elasticity, therefore after the connecting line tube seat of impressing, the tube seat wall can carry out the effect of resilience extrusion parcel to the connecting line to make the connecting line inlay in the tube seat comparatively firmly, have good spacing fixed effect.

Preferably, the pipeline connecting device further comprises a limiting rib, wherein the limiting rib is arranged in the accommodating space and used for limiting the connecting pipeline. If the first heat preservation layer material is softer, increase the spacing muscle of pipeline and can prevent because of the aversion of factors such as pipeline deformation.

Preferably, base and apron are injection moulding or panel beating spraying spare, the apron outer wall is equipped with the decorative layer. Therefore, the cover plate can be designed with appearance modeling, patterns, colors and the like, and the attractiveness is improved.

The utility model also provides an air conditioner, the air conditioner includes indoor set, off-premises station and interior off-premises station connecting tube, the outer parcel of interior off-premises station connecting tube has above-mentioned connecting pipe sheath.

The connecting pipeline of the inner machine and the outer machine comprises a first inner machine and outer machine connecting pipe, a second inner machine and outer machine connecting pipe, a drain pipe and an inner machine and outer machine connecting wire, the first inner machine and outer machine connecting pipe, the second inner machine and outer machine connecting pipe and the drain pipe are respectively and independently arranged in the pipe grooves, and the connecting line of the inner machine and the outer machine is arranged in the empty groove.

Thereby compare with the bandage when the air conditioner is installed, easy operation, and heat preservation effect, guard action are better, and more pleasing to the eye after the installation to can be used for indoor, outdoor as required.

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 should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of an explosion structure of a connecting pipe sheath according to the present invention;

fig. 2 is a schematic view of an assembly structure of a sheath of a connecting pipe according to the present invention;

FIG. 3 is an enlarged partial view of FIG. 2 at A circled by the dashed line;

FIG. 4 is a schematic view of the outer wall of the base of a connecting tube sheath according to the present invention;

fig. 5 is the utility model relates to a base of connecting pipe sheath increases the schematic diagram behind hidden heat preservation, the apron of the spacing muscle of pipeline.

FIG. 6 is a schematic view of an air conditioner mounting structure;

FIG. 7 is a cross-sectional view B-B of the connection tube sheath of FIG. 6, shown installed;

description of reference numerals:

100-connecting tube sheath; 110-a base; 111-well slots; 112-card slot; 113-a chute; 114-a limiting rib; 120-a cover plate; 121-buckling; 130-a first insulating layer; 131-a pipe groove; 140-a second insulating layer; 150-empty groove; 200-connecting pipelines with an internal machine and an external machine; 210-a first internal and external machine connecting pipe; 220-a second internal and external machine connecting pipe; 230-a drain pipe; 240-internal and external machine connecting line; 300-air conditioner indoor unit; 400-air conditioner outdoor unit; 500-building exterior wall.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

As shown in fig. 1 and 2, the present invention provides a connecting pipe sheath 100 for fixing the flat cable of the connecting pipe, and protecting and insulating heat. Specifically, the connecting pipe sheath comprises a base 110, a first heat insulating layer 130, a second heat insulating layer 140 and a cover plate 120, wherein a pipe groove 131 is formed in the inner side of the first heat insulating layer 130, the base 110 can be fixed on a wall body through the hole groove 111, the hole groove 111 can be a screw hole and/or a wall hanging groove, the plurality of hole grooves 111 are arranged at intervals along the extending direction of the connecting pipe sheath 100, when the hole groove 111 is a screw hole, the base 110 can be fixed on the wall body through the wall hanging hole 111 of the base 110 by using an expansion screw, then the inner wall of the base 110 and the outer side of the first heat insulating layer 130 are adhered and fixed on the base 110 by using an adhesive, and then the connecting pipe is pressed into the pipe groove 131 of the first heat insulating layer 130; finally, the cover plate 120 adhered with the second insulating layer 140 on the inner side is covered, and the cover plate 120 is fixed on the clamping groove 112 of the base 110 through the elastic buckle 121, so that the base 110 can be firstly nailed on a wall body, and then the wire arranging and cover sealing operations are completed, and the stable installation of the connecting pipe sheath 100 is ensured.

On the other hand, when the hole 111 is a wall-hanging groove, in the installation process of the connecting pipe sheath 100, the assembling work of the connecting pipe sheath can be completed on the ground and other places convenient to operate, and the assembled connecting pipe sheath 100 wrapping the connecting pipe 200 is hung on the protrusions of the wall body such as nails through the wall-hanging groove, so that the installation operation is more flexible and convenient. In particular, the wall-hanging groove is preferably a non-through hole, whereby the protective and heat insulating effects of the connecting pipe sheath 100 on the connecting pipe 200 can be further improved.

In which, considering that there is a circuit, such as an electric wire, which does not need a heat insulation process or has a heat dissipation requirement, wrapped in the connecting pipe sheath 100, so that the first heat insulating layer 130 does not completely fill the accommodating space formed by the closed connection of the cover plate 120 and the base 110 and having open holes at both ends thereof, to form the empty slot 150, and the empty slot 150 is used to accommodate the above-mentioned connecting circuit, thereby saving the material of the heat insulating layer and satisfying the heat transfer requirements of various pipelines.

The clamping structure of the cover plate 120 and the base 110 is specifically shown in fig. 3, wherein a first connecting portion is arranged on the base 110, a second connecting portion is arranged on the cover plate 120, and the first connecting portion and the second connecting portion are connected in a matching manner. The first connecting portion has a slot structure 112, the second connecting portion has a buckle structure 121, and a sliding slot 113 for the second connecting portion to extend into is formed on the inner side of the first connecting portion. Thereby form hidden buckle joint structure, it is unusual, spout 113 does the buckle stretches into and provides operating space, makes the joint operation more smooth and easy, avoids the buckle to receive the crooked rupture scheduling problem of base lateral wall stress at the joint in-process. From this, installer closes when the apron, and buckle structure 121's tip receives the guide effect of 113 spout's notch and slides in spout 113 earlier, has avoided buckle 121 direct contact base 110 lateral wall and has taken place the excessive buckle of buckle or the mistake and stretch to the base 110 lateral wall outside and lead to joint failure or the risk that the buckle broke down, and then can be more smooth and easy carry out the lid of apron 120 and close the joint installation operation. Moreover, the buckle 121 is clamped into the clamping groove 112 from inside to outside to form a hidden buckle structure, the buckle body is hidden in the accommodating space, the unauthorized person is prevented from being dismounted by mistake, the buckle structure 121 is protected, and the appearance is more smooth and attractive.

As shown in fig. 4, the sliding groove 113 and the hole groove 111 are located on the same vertical line, so that the stress generated by hooking coincides with the stress vector generated by clamping the cover plate 120, the assembly stability is improved, and the distortion of the housing due to the generation of stress torque is avoided. In addition, the connection between the cover plate 120 and the base 110 may be a bonding method, a binding method, or the like, which is not described herein.

And as a kind of pipeline wrapping mounting structure, the utility model provides a connecting pipe sheath 100 still has two kinds of mounting structures. The first mounting structure is as follows: the pipe grooves 131 have widths respectively slightly larger than diameters of the connection lines inserted therein so that the connection lines are inserted into the pipe grooves along both ends of the sheath of the connection pipe. The connecting pipe sheath 100 may be assembled when leaving the factory or integrally formed, so that when the connecting pipe sheath 100 is installed, a connecting pipe line may be directly inserted into the assembled connecting pipe sheath 100 to complete the installation, thereby saving the installation process. The second mounting structure is as follows: the widths of the pipe slots 131 are respectively equal to or slightly smaller than the diameters of the connecting pipes. During installation, the connecting lines are pressed into the pipe grooves 131, and then the cover plate 120 is closed. Consider that the heat preservation material is mostly like materials such as foam, expanded rubber, have certain flexibility or elasticity, consequently the connecting line back of impressing chase 131, the chase wall can carry out the effect of resilience extrusion parcel to the connecting line to make the connecting line inlay in chase 131 comparatively firmly, have good spacing fixed effect.

In addition, as shown in fig. 5, if the first thermal insulation layer 130 is made of a softer material, the wall of the pipe groove 131 in the first thermal insulation layer 130 lacks a supporting and limiting effect on the inner pipeline, so that the pipe limiting rib 114 is added to prevent displacement due to pipe deformation and other factors, the limiting rib 114 is disposed in the accommodating space and used for limiting the connecting pipeline, the limiting rib 114 is i-shaped and is arranged side by side at intervals along the extending direction of the connecting pipe sheath 100, and can be movably disposed or fixed on the base 110, and the first thermal insulation layer 130 is placed in a segmented manner based on the position of the limiting rib 114, so that the first thermal insulation layer 130 can be limited to prevent displacement and play along the extending direction of the connecting pipe sheath 100.

The base 110 and the cover plate 120 are injection-molded or sheet metal sprayed parts, and the outer wall of the cover plate 120 is provided with a decorative layer. Thus, the cover plate 120 can be designed with appearance, patterns, colors, etc., to improve the beauty.

As shown in fig. 6 and 7, the present invention further provides an air conditioner, which comprises an indoor unit 300, an outdoor unit 400 and an indoor and outdoor unit connecting pipeline 200, wherein the connecting pipe sheath 100 is wrapped outside the indoor and outdoor unit connecting pipeline 200. Therefore, in the air conditioner installation, the base 110 of the connecting pipe sheath 100 is fixed to the wall, then the first internal and external machine connecting pipe 210, the second internal and external machine connecting pipe 220 and the drain pipe 230 are placed in the pipe groove 131 in the first heat insulating layer 130 in the connecting pipe sheath 100, the internal and external machine connecting wire 240 is placed in the empty groove 150 in the connecting pipe sheath 100, and finally the cover plate 120 is covered, thereby completing the air conditioner cable installation.

The utility model provides a connecting pipe sheath 100 through adjustment length width height, perhaps increase and decrease inside filler, can realize the multiple use. Such as beautifying function of the plain flat cable during home decoration, heat preservation of a hot water pipe of a water heater, heat preservation of a steam pipe and the like, so that the installation and the use of the air conditioner are not limited.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. A connecting tube sheath (100), characterized by: the heat insulation structure comprises a base (110), a first heat insulation layer (130) and a cover plate (120), wherein the cover plate (120) can be connected with the base (110) in a closed mode to form a containing space with openings at two ends, the first heat insulation layer (130) is contained in the containing space, and a pipe groove (131) is formed in the first heat insulation layer (130) and used for containing connecting pipelines (210, 220 and 230) arranged in the first heat insulation layer.

2. Connecting tube sheath (100) according to claim 1, characterized in that: the pipe groove heat preservation structure is characterized by further comprising a second heat preservation layer (140), wherein the inner side of the second heat preservation layer (140) is matched with the inner side of the first heat preservation layer (130) in a pressing cover mode so as to seal the notch of the pipe groove (131).

3. Connecting tube sheath (100) according to claim 2, characterized in that: the outer side of the first heat-insulating layer (130) is fixedly adhered to the inner wall of the base (110), and the outer side of the second heat-insulating layer (140) is fixedly adhered to the inner wall of the cover plate (120).

4. Connecting tube sheath (100) according to claim 1, characterized in that: the first insulating layer (130) does not completely fill the receiving space.

5. Connecting tube sheath (100) according to claim 1, characterized in that: the base (110) is provided with a first connecting portion, the cover plate (120) is provided with a second connecting portion, and the first connecting portion and the second connecting portion are connected in a matched mode.

6. Connecting tube sheath (100) according to claim 5, characterized in that: the first connecting portion is provided with a clamping groove (112), the second connecting portion is provided with a buckle (121), and a sliding groove (113) for the second connecting portion to extend into is formed in the inner side of the first connecting portion.

7. Connecting tube sheath (100) according to claim 5, characterized in that: the first connecting portion with the second connecting portion are adhesive tapes.

8. Connecting tube sheath (100) according to any one of claims 5 to 7, characterized in that: the first connecting part and the second connecting part are arranged in a plurality at intervals along the extending direction of the connecting pipe sheath (100).

9. Connecting tube sheath (100) according to claim 1, characterized in that: the outer wall of the base (110) is provided with a hole groove (111), and the hole groove (111) is used for fixing the connecting pipe sheath (100) on a wall.

10. Connecting tube sheath (100) according to claim 9, characterized in that: the hole groove (111) is a screw hole and/or a wall hanging groove.

11. Connecting tube sheath (100) according to claim 9 or 10, characterized in that: the hole grooves (111) are arranged in a plurality at intervals along the extending direction of the connecting pipe sheath (100).

12. Connecting tube sheath (100) according to any one of claims 1 to 5, characterized in that: the number of the pipe grooves (131) is at least one, and each pipe groove (131) only accommodates one connecting pipeline at most.

13. Connecting tube sheath (100) according to any one of claims 1 to 5, characterized in that: the depth of the pipe groove (131) is greater than the maximum diameter of the connecting pipeline (210, 220, 230).

14. Connecting tube sheath (100) according to any one of claims 1 to 5, characterized in that: the width of the pipe groove (131) is slightly larger than the diameter of the connecting pipeline (210, 220, 230) respectively, so that the connecting pipeline (210, 220, 230) is inserted into the pipe groove (131) along the two ends of the connecting pipe sheath (100).

15. Connecting tube sheath (100) according to any one of claims 1 to 5, characterized in that: the width of the pipe groove (131) is respectively equal to or slightly less than the diameter of the connecting pipeline (210, 220, 230) so as to tightly limit the connecting pipeline (210, 220, 230) pressed into the pipe groove (131) through the notch.

16. Connecting tube sheath (100) according to any one of claims 1 to 5, characterized in that: the pipeline connecting structure further comprises a limiting rib (114), wherein the limiting rib (114) is arranged in the accommodating space and used for limiting the connecting pipelines (210, 220 and 230).

17. Connecting tube sheath (100) according to any one of claims 1 to 7, characterized in that: the base (110) and the cover plate (120) are injection molding or sheet metal spraying parts, and the outer wall of the cover plate (120) is provided with a decorative layer.

18. An air conditioner comprising an indoor unit (300), an outdoor unit (400) and indoor and outdoor unit connection pipes (200), wherein the indoor and outdoor unit connection pipes (200) are externally wrapped with the connection pipe protector (100) according to any one of claims 1 to 17.

19. The air conditioner according to claim 18, wherein the indoor and outdoor unit connection line (200) comprises a first indoor and outdoor unit connection pipe (210), a second indoor and outdoor unit connection pipe (220), a drain pipe (230), and an indoor and outdoor unit connection line (240), the first indoor and outdoor unit connection pipe (210), the second indoor and outdoor unit connection pipe (220), and the drain pipe (230) are separately provided in the plurality of pipe grooves (131), respectively, and the indoor and outdoor unit connection line (240) is provided in the empty groove (150).