CN211901405U

CN211901405U - Bottom support structure for air conditioner and heat pump unit and shock pad thereof

Info

Publication number: CN211901405U
Application number: CN202020215155.8U
Authority: CN
Inventors: 马阿娟; 董鹏飞; 王磊; 张树前; 汪卫平
Original assignee: Zhejiang Zhongguang Electric Appliances Co Ltd
Current assignee: Zhejiang Zhongguang Electric Appliance Group Co Ltd
Priority date: 2020-02-26
Filing date: 2020-02-26
Publication date: 2020-11-10
Anticipated expiration: 2030-02-26

Abstract

The utility model provides an air conditioner and bottom sprag structure for heat pump set and shock pad thereof belongs to air source heat pump and air conditioner technical field. It has been solved prior art design exist with the footing between the easy not hard up dislocation scheduling problem of cooperation. This shock pad that bottom sprag structure used, this bearing structure and the footing on air conditioner and the heat pump set are connected, include the pad body of making by elastic material, seted up the installation through-hole on the pad body, the bearing structure who leans on with the part counterbalance among the bearing structure on the pad body leans on the face to lean on for glossy plane etc.. This air conditioner and heat pump set are with bottom sprag structure and shock pad's advantage lies in: the problem of air source heat pump and air condensing units rigid fixed mounting in the installation is solved, the whole machine installation of being convenient for is fixed when the noise is reduced, can play certain guard action to the whole machine, increase of service life.

Description

Bottom support structure for air conditioner and heat pump unit and shock pad thereof

Technical Field

The utility model belongs to the technical field of air source heat pump and air conditioner, especially, relate to a bottom sprag structure and shock pad that is used for the outer machine of air source heat pump set and air conditioner fixed and shock attenuation usefulness.

Background

The air conditioner and the heat pump unit can vibrate in the operation process, if feet on the air conditioner and the heat pump unit are directly contacted with the ground or an air conditioner support (generally made of wood or iron) and then damage to the ground or aggravate the aging of the support, the performance of the whole machine can be influenced, and the service life of the machine is finally shortened. As shown in fig. 1 and 2, for the structure diagram of current shock pad, the protruding a plurality of straight sand grip 2 'that are the interval setting that are equipped with of the one side that leans on with the footing counterbalance on pad 1', this straight sand grip 2 'when the installation set up the direction and the footing length set up the direction the same basically, in addition set up a mounting hole 3 that supplies the connecting piece to pass between two straight sand grip 2' at the shock pad middle part, adopt this shock pad exist and the footing between the easy not hard up dislocation of cooperation, influence the shock attenuation effect, the problem of firm in connection has also been destroyed simultaneously.

SUMMERY OF THE UTILITY MODEL

A first object of the present invention is to provide a shock pad for a bottom support structure that solves the above problems.

The second objective of the utility model is to provide an air conditioner and heat pump set that contain above-mentioned shock pad use bottom sprag structure.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the utility model discloses a shock pad that bottom sprag structure used, this bearing structure is connected with the footing on air conditioner and the heat pump set, include the pad body of making by elastic material, seted up the installation through-hole on the pad body, the bearing structure who leans on with the part counterbalance among the bearing structure on the pad body supports the face and is smooth plane, and the footing that leans on with bearing structure on the pad body supports to support that the face is corresponding and supports with the footing counterbalance and leans on supports to be covered with the network structure's that is network structure who outwards protruding on the face, and the both ends port of installation through-hole is located the footing respectively and is supported to support to face and bearing structure and support to support on the face.

In the above-described cushion for a base support structure, the mesh wires in the mesh body have a thickness of 0.3 to 3mm and a width of 0.5 to 3 mm.

In the above-described cushion for a bottom support structure, the mesh on the mesh body is rectangular, and a direction in which one diagonal line thereof is arranged substantially coincides with a direction of the length of the foot.

In the above-described cushion for a bottom support structure, the number of meshes provided in a row in the direction of the length of the foot per mesh is at least 3, and the number of meshes provided in a row in the direction of the width of the foot per mesh is at least 5.

In the shock pad for the bottom supporting structure, the periphery of the mesh body is provided with a reticulate pattern edge covering which is convexly arranged on the abutting surface of the bottom foot and has the thickness basically the same as that of the mesh body; the mesh body and the overlapping mesh edge are both made of elastic materials.

In the shock pad that foretell bottom sprag structure used, the pad body, reticulation body and reticulation are bordured and are linked as an organic whole design.

In the above-described cushion for a bottom support structure, the cushion body is made of ethylene propylene diene monomer.

In the shock pad for the bottom supporting structure, one side of the pad body is provided with an installation channel which is communicated with one axial side of the installation through hole and used for the inlet and outlet of the connecting piece; any adjacent one of all sides of the cushion body between the foot abutting surface and the supporting structure abutting surface is provided with a first arc-shaped transition portion which is arched outwards.

In the shock pad for the bottom support structure, the width of the mounting channel is substantially the same as the diameter of the mounting through hole; a pair of second arc-shaped transition parts which are correspondingly arranged and arched outwards are arranged between the two sides of the outer port of the mounting channel and the side surface of the pad body, on which the mounting channel is arranged; the center lines of the mounting through holes and the mounting channels are basically coincident with the center line of the cushion body.

The bottom supporting structure for the air conditioner and the heat pump unit comprises a wooden or iron supporting bracket, and the shock absorption pad is arranged between the supporting bracket and the bottom feet on the air conditioner and the heat pump unit.

Compared with the prior art, this air conditioner and heat pump set are with bottom sprag structure and shock pad's advantage lies in:

1. the design of the mesh body which is convexly arranged on the abutting surface of the bottom foot of the cushion body and is of a mesh structure increases the friction force between the bottom foot and the cushion body, and the bottom foot is not easy to fall off, so that the problem of rigid fixed installation of an air source heat pump and an air conditioner outdoor unit in the installation process is solved, the noise is reduced, the whole machine is convenient to install and fix, a certain protection effect on the whole machine can be achieved, and the service life is prolonged;

2. the damping pad is made of Ethylene Propylene Diene Monomer (EPDM), and has the advantages of Shore hardness A55 +/-5 ℃, no deformation, no fracture, no brittleness, no color change and the like at the low temperature of-20 ℃ and the high temperature of 80 ℃ for 48 hours;

3. the arrangement that the installation through hole is communicated with the installation channel is not only beneficial to the inlet and outlet of the connecting piece, but also relatively reduces the vibration transmitted to the shock pad and the noise and improves the connection firmness because the contact area between the connecting piece and the shock pad is reduced;

4. the supporting structure is abutted to the structural design that the surface is the plain noodles, is convenient for better coincide with the supporting bracket to improve area of contact between the supporting structure and the supporting bracket, improve the supporting force of the shock pad and be favorable for the mounting and dismounting of the supporting bracket.

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 provides a top view of a prior art foot cushion.

FIG. 2 provides a front view of a prior art foot cushion.

Fig. 3 provides a schematic structural diagram of an embodiment of the present invention.

Fig. 4 provides a schematic top view of an embodiment of the invention.

Fig. 5 provides a schematic cross-sectional view along direction a-a in fig. 4.

Fig. 6 provides a schematic structural view of the embodiment of the present invention assembled in a heat pump unit.

Fig. 7 provides an enlarged partial schematic view of I1 in fig. 6.

Fig. 8 provides a schematic view of the heat pump unit according to an embodiment of the present invention.

Fig. 9 provides an enlarged partial schematic view of I2 in fig. 8.

Fig. 10 provides a schematic diagram of a right side view of the embodiment of the present invention when assembled in a heat pump unit.

Fig. 11 provides an enlarged partial schematic view of I3 of fig. 10.

Fig. 12 provides a schematic rear view of the heat pump unit according to an embodiment of the present invention.

Fig. 13 provides a schematic left view of the heat pump unit according to an embodiment of the present invention.

In the figure, a pad 1 ', a straight anti-skid convex strip 2 ', a mounting hole 3 ', a foot a, a support bracket b, a pad body 101, a mounting through hole 102, a foot abutting surface 103, a support structure abutting surface 104, a reticulate pattern body 105, a reticulate pattern edge 106, a mounting channel 107, a first arc-shaped transition part 108 and a second arc-shaped transition part 109.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

As shown in fig. 6 to 13, the bottom support structure for air conditioners and heat pump units is disposed at the bottom of the air conditioners and heat pump units, and is connected to the bottom foot a of the air conditioners and heat pump units, so as to support the air conditioners (especially, heavier air conditioner external units) and the heat pump units.

Specifically, the bottom support structure includes a wooden or iron support bracket b, and a shock pad as described below is disposed between the support bracket b and a foot a of the air conditioner and heat pump unit.

As shown in fig. 1 to 13, specific embodiments of the bottom chassis support structure include, but are not limited to, the following examples.

Example 1

As shown in fig. 3 to 5, the shock pad for the bottom supporting structure includes a pad body 101 made of an elastic material, a mounting through hole 102 is provided on the pad body 101, a supporting structure abutting surface 104 on the pad body 101, which abuts against a component in the supporting structure, is a smooth plane, a bottom abutting surface 103, which corresponds to the supporting structure abutting surface 104 and abuts against the bottom a, on the pad body 101 is covered with a mesh 105 which is protruded outward and has a mesh structure, and ports at two ends of the mounting through hole 102 are respectively provided on the bottom abutting surface 103 and the supporting structure abutting surface 104.

Preferably, the mesh body 105 is made of a material having an elastic material, and the elastic material is usually ordinary rubber.

Additionally, the thickness of the wires in the mesh body 105 is between 0.3 and 3mm, preferably 1mm, and the width is between 0.5 and 3mm, preferably 2 mm.

As shown in fig. 3 and 4, the cells on the mesh body 105 are rectangular, preferably square, where the number of cells is required to be as follows: the number of meshes provided in a row in the direction along the length of the foot a on each of the meshes 105 is at least 3, and the number of meshes provided in a row in the direction along the width of the foot a on each of the meshes 105 is at least 5.

In addition, the direction of one diagonal line is basically consistent with the direction of the length of the foot a, so that the width direction of the foot a is basically consistent with the direction of the other diagonal line of the mesh, which not only can be beneficial to enhancing the friction force basically consistent with the direction of the length of the foot a, but also can be beneficial to enhancing the friction force basically consistent with the direction of the width of the foot a, thereby realizing that the foot a and the mesh body 105 can generate friction force from all directions so as to reduce the risk of relative looseness of the foot a and the mesh body, and because the thickness and the width of the mesh wire are both small and made of elastic materials, the mesh wire is easy to deform after being pressed, so that the thickness is reduced and the width is increased, thereby not only increasing the contact area with the foot a, but also reducing the thickness and being more beneficial to reducing the risk of relative looseness of the foot a.

Preferably, a peripheral side of the mesh body 105 is provided with a mesh edge 106 protruding from the foot abutting surface 104 and having substantially the same thickness as the mesh body 105.

In the present embodiment, the thickness and width of the lines of the mesh covering 106 are the same as those of the mesh in the mesh body 105, but the thickness of the mesh covering 106 may be set to be within a range of 0.3 to 3mm and the width of the lines of the mesh covering 106 may be set to be within a range of 0.5 to 3mm, as required.

Additionally, the pad body 101, the mesh body 105 and the mesh covering 106 are integrally designed and made of elastic material.

Because the shock pad is mostly installed in the external environment, different environments need to be considered, the common rubber has the function of being easily used at high temperature and low temperature and is easy to age, and preferably, the pad body 101 is made of ethylene propylene diene monomer rubber, and has the advantages of Shore hardness A55 +/-5 ℃, no deformation, no fracture, no brittleness, no color change and the like at the low temperature of minus 20 ℃ and the high temperature of 80 ℃ for 48 hours.

Example 2

This embodiment is substantially the same as embodiment 1 except that: as shown in fig. 3, 4 and 5, one side of the pad body 101 is provided with a mounting passage 107 communicating with one axial side of the mounting through hole 102 for the entrance and exit of the connector.

Preferably, as shown in fig. 4, an outwardly arched first arc-shaped transition 108 is provided between any adjacent one of all sides of the pad body 101 provided between the foot abutment surface 103 and the support structure abutment surface 104.

Additionally, as shown in fig. 4, the width of the installation channel 107 is substantially the same as the diameter of the installation through hole 102, a pair of second arc-shaped transition portions 109 which are correspondingly arranged and arched outwards are arranged between two sides of the outer port of the installation channel 107 and the side surface of the cushion body 101 on which the installation channel 107 is arranged, and the center lines of the installation through hole 102 and the installation channel 107 are substantially coincident with the center line of the cushion body 101.

The assembly of this bearing structure: generally, two feet a are arranged at the bottom of a heat pump unit or an air conditioner unit (especially an air conditioner external unit), two ends of each foot a respectively fixedly connect the heat pump unit or the air conditioner unit with a bottom supporting structure through one damping pad and a connecting piece, so that generally 4 damping pads are needed, the following step is a step of installing one damping pad, the connecting piece (the connecting piece can be but is not limited to a bolt, a nut or other connecting pieces) sequentially passes through an installation hole (not shown) on a supporting bracket b, an installation through hole 102 and/or an installation channel 107 on the damping pad, and an installation hole (shown and not marked) on the foot a from bottom to top, at the moment, an abutting surface 104 of the supporting structure on the damping pad abuts against the supporting bracket b, and an abutting surface 103 of the foot abuts against one end on the foot a, and then the three parts (namely, the supporting bracket b, the foot abutting surface 103 abuts against one, The present cushion, the foot a) are fixed together by means of a nut or other connecting member, and further, preferably, when installed, the length direction of the present installation passage 107 is substantially identical to the length direction of the foot a, and the end of the installation passage 107 communicating with the outside is closer to the end of one foot a engaged therewith adjacent thereto, and the remaining present cushion is installed according to the above-mentioned step of installing one present cushion.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the pad 1 ', the straight ribs 2 ', the mounting holes 3 ', the feet a, the support brackets b, the pad body 101, the mounting through holes 102, the feet abutment surface 103, the support structure abutment surface 104, the webbing 105, the webbing 106, the mounting channel 107, the first arcuate transition 108, the second arcuate transition 109, etc., are used more herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a shock pad that bottom sprag structure used, this bearing structure is connected with footing (a) on air conditioner and the heat pump set, includes pad body (101) of being made by elastic material, pad body (101) on seted up installation through-hole (102), its characterized in that: the utility model discloses a pad body, including the pad body (101), the supporting structure who leans on with the part counterbalance among the supporting structure on support structure support to lean on face (104) for smooth plane, the pad body (101) on support structure support to lean on face (104) corresponding and with footing (a) counterbalance and lean on footing support to lean on face (103) on be covered with outwards protruding the establishing be reticulation body (105) of network structure, the both ends port of installation through-hole (102) locate the footing respectively and support to lean on face (103) and supporting structure support to lean on face (104).

2. The bottom support structure cushion of claim 1, wherein the mesh wire in the mesh body (105) has a thickness of 0.3 to 3mm and a width of 0.5 to 3 mm.

3. The bottom support structure cushion of claim 1, wherein the mesh of the mesh body (105) is rectangular, and a diagonal line thereof is arranged in a direction substantially corresponding to the length direction of the foot (a).

4. The cushion for a bottom supporting structure according to claim 1, wherein the number of meshes provided in a row in a direction along a length of the foot (a) on each of the meshes (105) is at least 3, and the number of meshes provided in a row in a direction along a width of the foot (a) on each of the meshes (105) is at least 5.

5. The shock pad for the bottom supporting structure according to claim 1, wherein the periphery of the mesh body (105) is provided with a cross-hatched hem (106) which is protruded on the foot abutting surface (103) and has substantially the same thickness as the mesh body (105); the net-shaped body (105) and the net-shaped edge cover (106) are also made of elastic materials.

6. The bottom support structure cushion according to claim 5, wherein the cushion body (101), the mesh body (105) and the mesh covering (106) are integrally connected.

7. The bottom support structure cushion of claim 1, wherein the cushion body (101) is made of ethylene propylene diene monomer.

8. The shock pad for the bottom supporting structure according to any one of claims 1 to 7, wherein a mounting channel (107) for the entrance and exit of the connecting member is formed on one side of the pad body (101) and communicated with one axial side of the mounting through hole (102); a first arc-shaped transition portion (108) which is arched outwards is arranged between any adjacent one of all the side portions of the pad body (101) between the foot abutting surface (103) and the supporting structure abutting surface (104).

9. The bottom support structure cushion of claim 8, wherein the width of the mounting channel (107) is substantially the same as the diameter of the mounting through hole (102); a pair of second arc-shaped transition parts (109) which are correspondingly arranged and are arched outwards are arranged between two sides of the outer port of the mounting channel (107) and the side surface of the pad body (101) on which the mounting channel (107) is arranged; the center lines of the installation through hole (102) and the installation channel (107) are basically coincident with the center line of the cushion body (101).

10. A bottom support structure for an air conditioner and a heat pump unit, which is characterized by comprising a wooden or iron support bracket (b), wherein a shock pad as claimed in any one of claims 1 to 9 is arranged between the support bracket (b) and a foot (a) on the air conditioner and the heat pump unit.