CN109654609B

CN109654609B - Outdoor unit wiring device with noise reduction function

Info

Publication number: CN109654609B
Application number: CN201811546259.0A
Authority: CN
Inventors: 杨开国; 沈韶武
Original assignee: Jinguoda Technology Hunan Co ltd
Current assignee: Jinguoda Technology Hunan Co ltd
Priority date: 2018-12-18
Filing date: 2018-12-18
Publication date: 2021-01-01
Anticipated expiration: 2038-12-18
Also published as: CN109654609A

Abstract

The invention discloses an outdoor unit wiring device with a noise reduction effect, which comprises a bottom plate, a telescopic rod, a first movable column and a rubber wheel, wherein the telescopic rod and a vertical plate are fixed on the upper end surface of the bottom plate, the first movable column penetrates through the side of a placing frame, the rubber wheel is installed on the bottom surface of the placing frame, the side of the placing frame is mutually connected with a turning plate, a second movable column is installed on the side of the turning plate, and a squeezing plate is fixed at one end, located in the placing frame, of the second movable column. The novel structure design is adopted, so that the outdoor unit can stably and smoothly enter the reserved space for installing the outdoor unit and cannot be directly contacted with the floor of the reserved space, the vibration of the outdoor unit during working can be absorbed by the structure with the noise reduction and shock absorption functions in the device, and the noise generated by the outdoor unit is prevented from being transmitted to the indoor space.

Description

Outdoor unit wiring device with noise reduction function

Technical Field

The invention relates to the technical field of air conditioner outdoor units, in particular to an outdoor unit wiring device with a noise reduction function.

Background

An outdoor unit, namely an air conditioning outdoor unit, is a device which cools and dissipates heat of high-pressure and high-temperature gas discharged from an indoor unit through a fan outdoors, and condensed refrigerant liquid is sent to an evaporator of the indoor unit through a capillary tube to be evaporated into gas so as to absorb heat in a room.

Although the installation amount of the outdoor unit of the air conditioner is increasing, the outdoor unit of the air conditioner has the following problems in installation and use: 1. the residential building of building at present all can reserve the space of placing air condensing units in the outer wall, and some or even still can use the fence to enclose the fender to the space of reserving for the theftproof, when carrying out the installation of off-premises station in this kind of space, operating personnel mostly can directly hoist the edge to the headspace with the off-premises station at the outer wall, directly place on the floor of headspace after pushing the off-premises station again. When the outdoor unit is pushed, a large noise is generated due to friction between the outdoor unit and a floor, and an internal structure of the outdoor unit is damaged due to large vibration in a moving process. 2. Because the off-premises station during operation also can produce great vibration and noise, directly places on the floor in headspace, and the vibration can direct conduction to the wall body to reach indoorly, great noise can influence indoor personnel's rest simultaneously. 3. The existing outdoor unit generally adopts a direct wiring method, the line and the pipeline are messy, the outdoor unit is inconvenient to overhaul, the length of the pipeline for laying the pipeline is often required to be increased, and the installation cost of the air conditioner is improved.

Disclosure of Invention

The invention aims to provide an outdoor unit wiring device with a noise reduction function, so as to solve the problems of how to enable an outdoor unit to enter a reserved space more stably and prevent noise generated by the outdoor unit from being transmitted to a room and how to arrange a wiring structure in the background technology.

In order to achieve the purpose, the invention adopts the following technical scheme: an outdoor unit wiring device with a noise reduction effect comprises a bottom plate, a telescopic rod, a first movable column and a rubber wheel, wherein the telescopic rod and a vertical plate are fixed on the upper end face of the bottom plate, the top end of the telescopic rod is fixed on the lower end face of a top plate, a connecting shaft is installed on the inner side of the vertical plate and is mutually connected with the side of a function plate, an outer wiring hole is formed in the function plate, an inner plate is installed inside the function plate, an inner wiring hole is formed in the inner plate, a placing frame is fixed on the side of the function plate, an installation shaft is fixed on the lower end face of the placing frame, a supporting plate is installed on the installation shaft, the first movable column penetrates through the side of the placing frame, an extrusion plate is fixed on the part, located on the inner side of the placing frame, of the first movable column, a first working spring is fixed inside the first movable column, and the first working spring is mutually, the avris and the winding bobbin interconnect of first activity post, and be fixed with the stay cord on the winding bobbin to stay cord and control panel interconnect, the control panel is installed in placing the frame, and has all seted up the pop-up window on placing the inner wall of frame and the control panel to place the frame internal fixation and have the second work spring, second work spring and side post interconnect simultaneously, the rubber wheel is installed on the bottom surface of placing the frame, and the avris of placing the frame with turn over board interconnect, turn over the avris of board and install the second activity post, and the one end that the second activity post is located and places the frame is fixed with the stripper plate, the one end that the second activity post is located and places the frame outside is fixed with the base plate, and installs the bolt on the base plate.

Preferably, the function board and the vertical board form a rotating mechanism through a connecting shaft, the function board and the inner board are in sliding connection, outer wiring holes and inner wiring holes are distributed on the function board and the inner board at equal intervals respectively, and the outer wiring holes and the inner wiring holes are located on the same vertical line.

Preferably, the supporting plate forms a rotating mechanism with the placing frame through an installation shaft, and two rectangular protruding structures are symmetrically arranged at the bottom end of the supporting plate.

Preferably, the first movable column is in sliding connection with the placing frame, and the first movable column is in meshing connection with the winding drum.

Preferably, the distance from the extrusion plate to the inner wall of the placing frame is equal to the distance from the contact point of the outer clamping column and the placing frame to the outer wall of the placing frame, the distance from the extrusion plate to the inner wall of the placing frame is equal to the distance from the contact point of the side column and the control plate to the center of the pop-up window on the control plate, the extrusion plate and the outer clamping column are made of rubber materials, and the outer clamping column, the control plate and the side column are symmetrically distributed about the extrusion plate.

Preferably, the outer clamping columns are distributed on the inner side of the placing frame at equal intervals, and the outer clamping columns are connected with the placing frame and the control panel in a sliding mode.

Preferably, the second movable column is in sliding connection with the turning plate, the second movable column is vertically distributed with the substrate, two bolts are symmetrically distributed on the substrate, and the bolts, the substrate and the turning plate are in threaded connection.

Compared with the prior art, the invention has the beneficial effects that: this off-premises station wiring arrangement with noise reduction effect adopts neotype structural design, and the off-premises station can be more for steady smooth entering headspace during the use, can not direct and headspace floor contact, and the vibration of off-premises station during operation can be absorbed by the structure that has the shock-absorbing function of making an uproar in this device, avoids the noise that the off-premises station produced to transmit indoor.

1. Bottom plate, telescopic link, roof, place the frame, install the axle and the backup pad work of mutually supporting, can make the whole upper and lower bottom surface in close contact with in device and headspace, guarantee the stability of off-premises station installation.

2. The structure that function board, outer wiring hole, inner panel and interior wiring hole are constituteed has both had the effect of helping the off-premises station installation, can carry on spacingly to the line pipe way again.

3. The first movable column, the extrusion plate, the first working spring, the outer clamping column, the winding drum, the pull rope, the control plate, the ejection window, the second working spring, the side column, the rubber wheel, the second movable column, the base plate and the bolt are matched with one another to work, an outdoor unit can be fixed, and vibration generated by the outdoor unit is weakened in the working process of the outdoor unit.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of a horizontal top cross-sectional structure of the placement frame of the present invention;

FIG. 3 is a schematic view of a horizontal top cross-sectional structure of the function board according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention;

FIG. 6 is a side view of the support plate of the present invention.

In the figure: 1. a base plate; 2. a telescopic rod; 3. a top plate; 4. a vertical plate; 5. a connecting shaft; 6. a function board; 7. an outer wiring hole; 8. an inner plate; 9. an internal wiring hole; 10. placing the frame; 11. installing a shaft; 12. a support plate; 13. a first movable column; 14. a pressing plate; 15. a first working spring; 16. an outer clamping column; 17. a winding drum; 18. pulling a rope; 19. a control panel; 20. a pop-up window; 21. a second working spring; 22. a side post; 23. a rubber wheel; 24. a second movable column; 25. a substrate; 26. a bolt; 27. and (4) turning over the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: an outdoor unit wiring device with a noise reduction effect comprises a bottom plate 1, an expansion link 2, a top plate 3, a vertical plate 4, a connecting shaft 5, a function plate 6, an outer wiring hole 7, an inner plate 8, an inner wiring hole 9, a placing frame 10, a mounting shaft 11, a supporting plate 12, a first movable column 13, a squeezing plate 14, a first working spring 15, an outer clamping column 16, a winding drum 17, a pulling rope 18, a control plate 19, a pop-up window 20, a second working spring 21, a side column 22, a rubber wheel 23, a second movable column 24, a base plate 25, a bolt 26 and a turning plate 27. The upper end face of the bottom plate 1 is fixed with a telescopic rod 2 and a vertical plate 4, the top end of the telescopic rod 2 is fixed on the lower end face of the top plate 3, and a connecting shaft 5 is mounted on the inner side of the vertical plate 4. Connecting axle 5 and function board 6's avris interconnect, and seted up outer wiring hole 7 on the function board 6 to the internally mounted of function board 6 has inner panel 8, has seted up interior wiring hole 9 on the inner panel 8 simultaneously. The side of the function board 6 is fixed with a placing frame 10, the lower end face of the placing frame 10 is fixed with an installation shaft 11, and a support plate 12 is installed on the installation shaft 11. The first movable column 13 penetrates through the side of the placing frame 10, a pressing plate 14 is fixed to the portion, located on the inner side of the placing frame 10, of the first movable column 13, a first working spring 15 is fixed to the inside of the first movable column 13, the first working spring 15 is connected with an outer clamping column 16, the side of the first movable column 13 is connected with a winding drum 17, a pulling rope 18 is fixed to the winding drum 17, and the pulling rope 18 is connected with a control plate 19. The control panel 19 is installed in placing the frame 10, and has all seted up on the inner wall of placing the frame 10 and the control panel 19 and has popped out window 20 to place the frame 10 internal fixation and have second work spring 21, second work spring 21 and side post 22 interconnect simultaneously. The rubber wheel 23 is installed on the bottom surface of placing the frame 10, and the avris of placing the frame 10 and turning over board 27 interconnect, turn over the avris of board 27 and install second activity post 24, and the one end that second activity post 24 is located to place the frame 10 is fixed with stripper plate 14, and the one end that second activity post 24 is located to place the frame 10 outside is fixed with base plate 25, and installs bolt 26 on the base plate 25.

In this embodiment, function board 6 constitutes slewing mechanism through connecting axle 5 and vertical plate 4, and function board 6 and inner panel 8 are sliding connection, and equidistant distribution has outer wiring hole 7 and interior wiring hole 9 respectively on function board 6 and the inner panel 8, outer wiring hole 7 and interior wiring hole 9 are in on same plumb line simultaneously, above-mentioned structural design makes inner panel 8 take out from function board 6, the couple of 8 avris installations of cooperation inner panel and electric capstan are used for pulling function board 6 and use connecting axle 5 to rotate as the axle, the convenient structure that will be fixed with the off-premises station lifts and carries out fixed operation.

Backup pad 12 constitutes slewing mechanism through installing axle 11 and placing frame 10, and the bottom symmetry of backup pad 12 is provided with two rectangle protrusion structures, and above-mentioned structural design makes function board 6 and places frame 10 after lifting up, and backup pad 12 can rotate to the vertical state and provide the support for placing frame 10, and the rectangle protrusion structure of backup pad 12 bottom can with the groove structure block of seting up on the bottom plate 1, provide stable support for placing frame 10.

The first movable column 13 is connected with the placing frame 10 in a sliding mode, the first movable column 13 is connected with the winding drum 17 in a meshing mode, the first movable column 13 can slide in a hole formed in the side of the placing frame 10 due to the structural design, and the winding drum 17 is driven stably through the meshing connection relation.

The distance from the extrusion plate 14 to the inner wall of the placing frame 10 is equal to the distance from the contact point of the outer clamping column 16 and the placing frame 10 to the outer wall of the placing frame 10, the distance from the extrusion plate 14 to the inner wall of the placing frame 10 is equal to the distance from the contact point of the side column 22 and the control plate 19 to the center of the pop-up window 20 on the control plate 19, the extrusion plate 14 and the outer clamping column 16 are made of rubber, and the outer clamping column 16, the control plate 19 and the side column 22 are symmetrically distributed about the extrusion plate 14. The above structure design makes the outer clip column 16 pop out the first movable column 13, and at the same time, the side column 22 can pop out from the pop-up window 20, and the side of the outdoor unit is pressed and fixed.

The outer clamping columns 16 are distributed at equal intervals inside the side of the placing frame 10, the outer clamping columns 16, the placing frame 10 and the control panel 19 are in sliding connection, the outer clamping columns 16 can clamp the first movable column 13 after being popped up, and the extrusion plate 14 can stably extrude and fix the outdoor unit.

The second movable column 24 is slidably connected to the turning plate 27, the second movable column 24 is vertically distributed to the substrate 25, two bolts 26 are symmetrically distributed on the substrate 25, and the bolts 26 are in threaded connection with the substrate 25 and the turning plate 27. The above structure design makes the position of the extrusion plate 14 fixed on the second movable column 24 change along with the sliding of the second movable column 24, and the bolt 26 can fix the positions of the second movable column 24 and the extrusion plate 14 through the combination with the threaded hole formed on the turning plate 27.

The working principle is as follows: firstly, the whole device in fig. 1 is placed in a reserved space of an outdoor unit, and a bottom plate 1 is stably placed on a floor of the reserved space. The length of the telescopic rod 2 is adjusted, the telescopic rod 2 is enabled to push the top plate 3 with the top end provided with the rubber layer to move upwards and to be in close contact with the top of the reserved space, the length of the telescopic rod 2 is fixed, and the telescopic rod 2 with the length fixing function is the existing mature technology and is not described in detail here. Turning plate 27 connected with placing frame 10 through the hinge in fig. 2 is turned over 180 degrees downwards, the side opening of placing frame 10 is exposed, the outdoor unit is aligned to the side opening of placing frame 10 and slides into placing frame 10, the bottom of the outdoor unit can be contacted with rubber wheel 23, and the noise for pushing the outdoor unit can be greatly reduced.

When the outdoor unit contacts with the pressing plate 14 fixed on the first movable column 13, the outdoor unit pushes the first movable column 13 to slide towards the outside of the placing frame 10 through the pressing plate 14 until the inner side of the pressing plate 14 contacts with the inner wall of the placing frame 10, and at this time, the outer clamping column 16 just slides to the outside of the placing frame 10, is not obstructed by the inner wall of the inner hole of the placing frame 10 any more, and pops up the placing frame 10. In fig. 4, the protruding structure provided at the inner edge of the outer clip column 16 and the inward-closing structure at the opening of the hole of the outer clip column 16 installed on the placement frame 10 prevent the outer clip column 16 from separating from the placement frame 10, and the symmetrically distributed outer clip columns 16 of the placement frame 10 only cooperate with the pressing plate 14 to clamp the first movable column 13.

When the first movable column 13 slides towards the outside of the placing frame 10, the tooth-shaped structure at the side of the winding drum 17 is driven by the tooth-shaped structure at the side of the first movable column 13 in fig. 4, the winding drum 17 rotates and takes in and pulls the pulling rope 18, the pulling rope 18 pulls the control board 19 to drive the pop-up window 20 on the control board 19 to move to a position overlapped with the pop-up window 20 at the side of the placing frame 10, the side columns 22 are not obstructed by the control board 19 any more, and the side columns 22 installed on the inner walls at both sides of the placing frame 10 in fig. 2 are popped out from the control board 19 and the pop-up window 20 arranged on the placing frame 10 and are in close contact with the side.

When the outdoor unit is completely pushed into the placing frame 10, the turning plate 27 is rotated upward to be engaged with the side of the placing frame 10, then the base plate 25 in fig. 2 is pushed to bring the pressing plate 14 fixed on the second movable column 24 into close contact with the side of the outdoor unit, the bolt 26 is rotated to screw the bolt 26 into the threaded hole formed in the side of the turning plate 27, the positions of the second movable column 24 and the pressing plate 14 are fixed, and thus the pressing plate 14 fixed on the first movable column 13 and the second movable column 24 clamps the outdoor unit.

Next, the inner plate 8 is pulled out from the function plate 6 in fig. 3, the overhanging structure of the inner plate 8 at the bottom end thereof and the inward retracting structure of the opening of the function plate 6 cannot be separated from the function plate 6, the electric winch is placed right below the hook on the inner plate 8, the rope of the electric winch is fixed on the hook on the inner plate 8, the electric winch is started, the electric winch pulls the function plate 6 and the placing frame 10 fixed with the outdoor unit through the hook and rotates upward by using the connecting shaft 5 as an axis until the placing frame 10 moves to a horizontal state, the supporting plate 12 in fig. 1 is rotated to a vertical state, the protruding structure at the bottom end of the supporting plate 12 is inserted into the groove structure formed on the bottom plate 1 in fig. 1, the extension and retraction on the hook are taken down, the supporting plate 12 can stably support the placing frame 10, and the electric winch is a conventional mature technology, which will not.

In pushing into function board 6 with inner panel 8, wiring hole 7 and interior wiring hole 9 coincidence outside this moment, can begin laying of pipeline circuit, pass outer wiring hole 7 and interior wiring hole 9 with pipeline and circuit in proper order, pipeline and circuit run through function board 6 and inner panel 8 promptly to by outer wiring hole 7 and interior wiring hole 9 restriction unable removal, reach the effect of regular pipeline and circuit.

When the outdoor unit vibrates during operation, the rubber side posts 22, the rubber wheels 23 and the two squeezing plates 14, which are in close contact with the outdoor unit, can absorb and attenuate the vibration, and the rubber layer on the top end of the top plate 3 can also attenuate the strength of the vibration transmitted to the wall body, thereby playing a role in noise reduction.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an off-premises station wiring arrangement with noise reduction effect, includes bottom plate (1), telescopic link (2), first activity post (13) and rubber tyer (23), its characterized in that: the upper end face of the bottom plate (1) is fixedly provided with a telescopic rod (2) and a vertical plate (4), the top end of the telescopic rod (2) is fixedly arranged on the lower end face of the top plate (3), and the inner side of the vertical plate (4) is provided with a connecting shaft (5); the connecting shaft (5) is connected with the edge side of the function board (6), an outer wiring hole (7) is formed in the function board (6), an inner board (8) is installed inside the function board (6), and an inner wiring hole (9) is formed in the inner board (8); a placing frame (10) is fixed on the side of the function board (6), an installation shaft (11) is fixed on the lower end face of the placing frame (10), and a support plate (12) is installed on the installation shaft (11); the first movable column (13) penetrates through the side of the placing frame (10), a pressing plate (14) is fixed to the portion, located on the inner side of the placing frame (10), of the first movable column (13), a first working spring (15) is fixed to the interior of the first movable column (13), and the first working spring (15) is connected with an outer clamping column (16) in an interconnecting mode; the side of the first movable column (13) is connected with a winding drum (17), a pull rope (18) is fixed on the winding drum (17), the pull rope (18) is connected with a control panel (19), and the control panel (19) is installed in the placing frame (10); the inner wall of the placing frame (10) and the control panel (19) are both provided with ejection windows (20), a second working spring (21) is fixed in the placing frame (10), and the second working spring (21) is connected with the side column (22); the rubber wheel (23) is arranged on the bottom surface of the placing frame (10), the side of the placing frame (10) is connected with the turning plate (27), the side of the turning plate (27) is provided with a second movable column (24), the end, located in the placing frame (10), of the second movable column (24) is also fixedly provided with the extrusion plate (14), the end, located outside the placing frame (10), of the second movable column (24) is fixedly provided with the base plate (25), and the base plate (25) is provided with the bolt (26); the first movable column (13) is in sliding connection with the placing frame (10), and the first movable column (13) is in meshing connection with the winding drum (17); the distance from the extrusion plate (14) to the inner wall of the placing frame (10) is equal to the distance from a contact point of the outer clamping column (16) and the placing frame (10) to the outer wall of the placing frame (10), the distance from the extrusion plate (14) to the inner wall of the placing frame (10) is equal to the distance from a contact point of the side column (22) and the control plate (19) to the center of the pop-up window (20) on the control plate (19), the extrusion plate (14) and the outer clamping column (16) are made of rubber materials, and meanwhile, the outer clamping column (16), the control plate (19) and the side column (22) are symmetrically distributed about the extrusion plate (14).

2. An outdoor unit wiring device having a noise reduction function according to claim 1, wherein: the function board (6) and the vertical board (4) form a rotating mechanism through the connecting shaft (5), the function board (6) and the inner board (8) are in sliding connection, and the outer wiring holes (7) and the inner wiring holes (9) which are distributed at equal intervals on the function board (6) and the inner board (8) are located on the same vertical line.

3. An outdoor unit wiring device having a noise reduction function according to claim 1, wherein: the supporting plate (12) and the placing frame (10) form a rotating mechanism through a mounting shaft (11), and two rectangular protruding structures are symmetrically arranged at the bottom end of the supporting plate (12).

4. An outdoor unit wiring device having a noise reduction function according to claim 1, wherein: the outer clamping columns (16) are distributed on the inner side of the placing frame (10) at equal intervals, and the outer clamping columns (16) are connected with the placing frame (10) and the control panel (19) in a sliding mode.

5. An outdoor unit wiring device having a noise reduction function according to claim 1, wherein: the second movable column (24) is in sliding connection with the turning plate (27), the second movable column (24) and the substrate (25) are vertically distributed, two bolts (26) are symmetrically distributed on the substrate (25), and the bolts (26) are in threaded connection with the substrate (25) and the turning plate (27).