CN217303335U - Refrigeration equipment with height adjusting and cleaning functions - Google Patents
Refrigeration equipment with height adjusting and cleaning functions Download PDFInfo
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- CN217303335U CN217303335U CN202123419169.5U CN202123419169U CN217303335U CN 217303335 U CN217303335 U CN 217303335U CN 202123419169 U CN202123419169 U CN 202123419169U CN 217303335 U CN217303335 U CN 217303335U
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Abstract
The utility model belongs to the technical field of refrigeration plant, especially, refrigeration plant with altitude mixture control and clean function, including the bearing box, the inner wall of bearing box is circular shape, and the last sliding surface of bearing box is connected with the refrigeration plant body, and the inner wall fixed mounting of refrigeration plant body has dust exhausting fan, and dust exhausting fan is located the top of refrigeration plant body, and the fixed intercommunication in top of refrigeration plant body has the sealing ring. This refrigeration plant with altitude mixture control and clean function, through setting up lifting drive mechanism, when using, drive gear through driving motor and rotate, drive driven gear and drive lead screw and rotate, drive the refrigeration plant body and carry out the up-and-down motion, and through first limit switch and second limit switch to the automatic limit control of driving motor just reversal, thereby solved current refrigeration plant installation back, its air outlet height is fixed, the refrigeration air supply scope has been reduced, the problem of the refrigeration effect of influence to the server.
Description
Technical Field
The utility model relates to a refrigeration plant technical field especially relates to a refrigeration plant with altitude mixture control and clean function.
Background
A refrigeration device is a device in which a refrigerator is combined with a facility that uses refrigeration.
The computer lab generally indicates telecommunications, the net is expert, IT is portable, the double-line, electric power and government or enterprise etc., deposit the server, for user and staff provide the place of IT service, because a large amount of servers have been placed in the computer lab, at the server during operation, can produce a large amount of heats, consequently, in order to ensure that the server normally works in the computer lab, need install refrigeration plant and cool down in the computer lab, but the back is installed to most of current refrigeration plant, ITs air outlet height is fixed, the refrigeration air supply scope has been reduced, the refrigeration effect to the server is influenced, so need a refrigeration plant who has altitude mixture control and clean function.
SUMMERY OF THE UTILITY MODEL
Based on current refrigeration plant installation back, its air outlet height-fixing has reduced refrigeration air supply scope, influences the technical problem to the refrigeration effect of server, the utility model provides a refrigeration plant with altitude mixture control and clean function.
The utility model provides a refrigeration plant with height adjustment and clean function, including the bearing box, the inner wall of bearing box is circular shape, the upper surface sliding connection of bearing box has the refrigeration plant body, the inner wall fixed mounting of refrigeration plant body has the dust removal fan, the dust removal fan is located the top of refrigeration plant body, the top of refrigeration plant body is fixed to be communicated with the sealing ring, the inner wall fixed connection of sealing ring has the filter screen, sealing ring and filter screen all are located the top of dust removal fan, the inner wall threaded connection of sealing ring has sealed lid;
the inner wall fixedly connected with lift actuating mechanism of bearing box, lift actuating mechanism includes the fixed disk, the surface of fixed disk and the inner wall fixed connection of bearing box.
Preferably, a driving motor is fixedly mounted on the lower surface of the fixed disk, an output shaft of the driving motor penetrates through and extends to the upper surface of the fixed disk, and a driving gear is fixedly connected to the output shaft of the driving motor through a key and a key slot.
Preferably, the surface of drive gear and the surface sliding connection of fixed disk, the upper surface of fixed disk is connected with the drive lead screw through the fixed rotation of bearing, two the drive lead screw uses the axis of fixed disk to be the symmetric distribution as the center.
Preferably, a driven gear is fixedly sleeved on the surface of the driving screw rod, and the surface of the driven gear is meshed with the surface of the driving gear.
Preferably, one end of the driving screw rod penetrates through and extends to the inner wall of the refrigeration equipment body, and the surface of the driving screw rod is in threaded connection with the inner wall of the refrigeration equipment body.
Preferably, the upper surface of fixed disk fixedly connected with direction gag lever post, two the direction gag lever post uses the axis of fixed disk to be the central symmetric distribution, the surface of direction gag lever post is the T shape.
Preferably, the inner wall of refrigeration plant body is fixed and is seted up the guiding hole, the surface of direction gag lever post and the inner wall sliding connection of guiding hole, two the inner wall of guiding hole is fixed mounting respectively has first limit switch and second limit switch.
Preferably, the first limit switch and the second limit switch are symmetrically and alternately distributed by taking the axis of the guide limit rod as the center, and the first limit switch and the second limit switch are both electrically connected with the driving motor through electric wires.
The utility model provides a beneficial effect does:
1. through setting up lifting drive mechanism, when using, drive gear through driving motor and rotate, drive driven gear and drive lead screw and rotate, drive the refrigeration plant body and carry out the up-and-down motion to through first limit switch and the automatic limit control of second limit switch to driving motor just reversing, thereby solved current refrigeration plant installation back, its air outlet height is fixed, has reduced the refrigeration air supply scope, influences the problem to the refrigeration effect of server.
2. There is dust exhausting fan through the inner wall fixed mounting who sets up the refrigeration plant body, when using, carries out the blowback through dust exhausting fan to refrigeration plant body inside, with refrigeration plant body during operation, adsorbs the dust on the filter screen core and blows off to have and carry out clear effect to refrigeration plant.
Drawings
Fig. 1 is a schematic view of a refrigeration apparatus with height adjustment and cleaning functions according to the present invention;
fig. 2 is a perspective view of a dust removing fan structure of a refrigeration device with height adjustment and cleaning functions according to the present invention;
fig. 3 is a perspective view of a filter screen structure of a refrigeration device with height adjustment and cleaning functions according to the present invention;
fig. 4 is a perspective view of a bearing box structure of a refrigeration device with height adjustment and cleaning functions according to the present invention;
fig. 5 is a perspective view of a driving gear structure of a refrigeration device with height adjustment and cleaning functions according to the present invention;
fig. 6 is a half sectional view of a bearing box structure of a refrigeration device with height adjustment and cleaning functions according to the present invention.
In the figure: 1. a bearing box; 2. a refrigeration equipment body; 3. a dust removal fan; 4. a seal ring; 5. a filter screen; 6. a sealing cover; 7. fixing the disc; 701. a drive motor; 702. a drive gear; 703. driving the screw rod; 704. a driven gear; 705. guiding a limiting rod; 706. a guide hole; 707. a first limit switch; 708. and a second limit switch.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
Referring to fig. 1-6, a refrigeration device with height adjustment and cleaning functions comprises a bearing box 1, wherein the inner wall of the bearing box 1 is circular, the upper surface of the bearing box 1 is connected with a refrigeration device body 2 in a sliding manner, a dust removing fan 3 is fixedly arranged on the inner wall of the refrigeration device body 2, the dust removing fan 3 is positioned at the top of the refrigeration device body 2, the top of the refrigeration device body 2 is fixedly communicated with a sealing ring 4, the inner wall of the sealing ring 4 is fixedly connected with a filter screen 5, the sealing ring 4 and the filter screen 5 are both positioned above the dust removing fan 3, and the inner wall of the sealing ring 4 is in threaded connection with a sealing cover 6;
there is dust exhausting fan 3 through the inner wall fixed mounting who sets up refrigeration plant body 2, when using, carries out the blowback through dust exhausting fan 3 to 2 insides of refrigeration plant body, with refrigeration plant body 2 during operation, adsorbs the dust on the 5 cores of filter screen and blows off to have and carry out clear effect to refrigeration plant.
The inner wall of the bearing box 1 is fixedly connected with a lifting driving mechanism, the lifting driving mechanism comprises a fixed disc 7, and the surface of the fixed disc 7 is fixedly connected with the inner wall of the bearing box 1;
a driving motor 701 is fixedly installed on the lower surface of the fixed disk 7, an output shaft of the driving motor 701 penetrates through and extends to the upper surface of the fixed disk 7, a driving gear 702 is fixedly connected to the output shaft of the driving motor 701 through a key and a key slot, the surface of the driving gear 702 is in sliding connection with the surface of the fixed disk 7, a driving screw rod 703 is fixedly and rotatably connected to the upper surface of the fixed disk 7 through a bearing, and the two driving screw rods 703 are symmetrically distributed by taking the axis of the fixed disk 7 as the center;
a driven gear 704 is fixedly sleeved on the surface of the driving screw rod 703, the surface of the driven gear 704 is meshed with the surface of the driving gear 702, one end of the driving screw rod 703 penetrates through and extends to the inner wall of the refrigeration equipment body 2, the surface of the driving screw rod 703 is in threaded connection with the inner wall of the refrigeration equipment body 2, a guide limiting rod 705 is fixedly connected to the upper surface of the fixed disk 7, the two guide limiting rods 705 are symmetrically distributed by taking the axis of the fixed disk 7 as the center, and the surface of the guide limiting rod 705 is in a T shape;
a guide hole 706 is fixedly formed in the inner wall of the refrigeration equipment body 2, and the surface of the guide limiting rod 705 is in sliding connection with the inner wall of the guide hole 706;
further, the guide hole 706 and the guide limiting rod 705 are matched, so that the effect of guiding and limiting the up-and-down movement of the refrigeration equipment body 2 in the process of lifting the refrigeration equipment body 2 is achieved, and the effect of adjusting the up-and-down movement of the refrigeration equipment body 2 in a horizontal line is ensured.
The inner walls of the two guide holes 706 are respectively fixedly provided with a first limit switch 707 and a second limit switch 708, the first limit switch 707 and the second limit switch 708 are symmetrically and alternately distributed by taking the axis of the guide limiting rod 705 as the center, and the first limit switch 707 and the second limit switch 708 are both electrically connected with the driving motor 701 through electric wires;
further, the first limit switch 707 and the second limit switch 708 are both installed in the guide hole 706, so that when the refrigeration apparatus body 2 moves upward, the second limit switch 708 is driven to move upward, and after the surface of the guide limit rod 705 is contacted with the second limit switch 708, the second limit switch 708 sends an electric signal, the driving motor 701 rotates forward and stops, and the refrigeration apparatus body 2 stops moving upward;
when the refrigeration equipment body 2 moves downwards, the first limit switch 707 is driven to move downwards, after the first limit switch 707 is contacted with the top of the guide limiting rod 705, the first limit switch 707 sends an electric signal to control the driving motor 701 to rotate reversely and stop, and the refrigeration equipment body 2 is controlled to move downwards and stop, so that the effect of automatically limiting the lifting stroke of the refrigeration equipment body 2 is achieved.
Through setting up lifting drive mechanism, when using, drive gear 702 through driving motor 701 and rotate, drive driven gear 704 and drive lead screw 703 and rotate, drive refrigeration plant body 2 and carry out the up-and-down motion, and through first limit switch 707 and second limit switch 708 to the automatic limit control of positive and negative rotation of driving motor 701, thereby solved current refrigeration plant installation back, its air outlet height is fixed, reduced the refrigeration air supply scope, the problem of the refrigeration effect of influence to the server.
The working principle is as follows: when the height of the refrigeration equipment is adjusted, when the height of the refrigeration equipment needs to be adjusted, only the driving motor 701 needs to be started to rotate forwards, the output shaft of the driving motor 701 drives the driving gear 702 to rotate forwards, the driving gear 702 drives the two driven gears 704 to rotate, the two driven gears 704 drive the two driving screw rods 703 to rotate, the two driving screw rods 703 rotate to drive the refrigeration equipment body 2 to move upwards, and the refrigeration equipment body 2 moves upwards to be adjusted to be high under the matching of the two guide holes 706 and the two guide limiting rods 705;
when the refrigeration equipment needs to be lowered, only the driving motor 701 needs to be started to rotate reversely, the output shaft of the driving motor 701 drives the driving gear 702 to rotate reversely, the two driven gears 704 are driven to rotate reversely, the driving screw rod 703 is driven to rotate reversely, and the driving screw rod 703 drives the refrigeration equipment body 2 to move downwards through threads to be lowered;
when needing to remove dust clean 2 insides of refrigeration plant body, only need to take off sealed lid 6 through the rotation, then start dust exhausting fan 3 work, blow to 2 insides of refrigeration plant body through dust exhausting fan 3, will adsorb and carry out reverse blow off at the dust on the refrigeration plant body 2 filter element, after clean the completion, close dust exhausting fan 3 and with sealed lid 6 and sealing ring 4 threaded connection sealed can.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (8)
1. A refrigeration plant with height adjustment and cleaning functions, comprising a bearing box (1), characterized in that: the inner wall of the bearing box (1) is circular, the upper surface of the bearing box (1) is connected with a refrigeration equipment body (2) in a sliding mode, a dust removing fan (3) is fixedly installed on the inner wall of the refrigeration equipment body (2), the dust removing fan (3) is located at the top of the refrigeration equipment body (2), a sealing ring (4) is fixedly communicated with the top of the refrigeration equipment body (2), a filter screen (5) is fixedly connected to the inner wall of the sealing ring (4), the sealing ring (4) and the filter screen (5) are both located above the dust removing fan (3), and a sealing cover (6) is in threaded connection with the inner wall of the sealing ring (4);
the inner wall fixedly connected with lift actuating mechanism of bearing box (1), lift actuating mechanism includes fixed disk (7), the surface of fixed disk (7) and the inner wall fixed connection of bearing box (1).
2. A refrigerating apparatus with height adjustment and cleaning functions as recited in claim 1, wherein: the lower surface of fixed disk (7) is fixed and is installed driving motor (701), the output shaft of driving motor (701) runs through and extends to the upper surface of fixed disk (7), the output shaft of driving motor (701) passes through key and keyway fixedly connected with drive gear (702).
3. A refrigerating apparatus with height adjusting and cleaning functions as claimed in claim 2, wherein: the surface of drive gear (702) and the surface sliding connection of fixed disk (7), the upper surface of fixed disk (7) is connected with drive lead screw (703) through the fixed rotation of bearing, two drive lead screw (703) use the axis of fixed disk (7) to be the symmetric distribution as the center.
4. A refrigerating apparatus with height adjusting and cleaning functions as claimed in claim 3, wherein: the surface of the driving screw rod (703) is fixedly sleeved with a driven gear (704), and the surface of the driven gear (704) is meshed with the surface of the driving gear (702).
5. A refrigerating apparatus with height adjusting and cleaning functions as claimed in claim 4, wherein: one end of the driving screw rod (703) penetrates through and extends to the inner wall of the refrigeration equipment body (2), and the surface of the driving screw rod (703) is in threaded connection with the inner wall of the refrigeration equipment body (2).
6. A refrigerating apparatus with height adjusting and cleaning functions as claimed in claim 1, wherein: the upper surface of the fixed disk (7) is fixedly connected with guide limiting rods (705), the two guide limiting rods (705) are symmetrically distributed by taking the axis of the fixed disk (7) as the center, and the surface of each guide limiting rod (705) is in a T shape.
7. A refrigerating apparatus with height adjusting and cleaning functions as claimed in claim 6, wherein: the inner wall of the refrigeration equipment body (2) is fixedly provided with a guide hole (706), the surface of the guide limiting rod (705) is in sliding connection with the inner wall of the guide hole (706), and the inner walls of the two guide holes (706) are respectively and fixedly provided with a first limiting switch (707) and a second limiting switch (708).
8. A refrigerating apparatus with height adjusting and cleaning functions as claimed in claim 7, wherein: the first limit switch (707) and the second limit switch (708) are symmetrically distributed in a staggered manner by taking the axis of the guide limiting rod (705) as the center, and the first limit switch (707) and the second limit switch (708) are electrically connected with the driving motor (701) through electric wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123419169.5U CN217303335U (en) | 2021-12-30 | 2021-12-30 | Refrigeration equipment with height adjusting and cleaning functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123419169.5U CN217303335U (en) | 2021-12-30 | 2021-12-30 | Refrigeration equipment with height adjusting and cleaning functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217303335U true CN217303335U (en) | 2022-08-26 |
Family
ID=82921912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123419169.5U Active CN217303335U (en) | 2021-12-30 | 2021-12-30 | Refrigeration equipment with height adjusting and cleaning functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217303335U (en) |
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2021
- 2021-12-30 CN CN202123419169.5U patent/CN217303335U/en active Active
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