CN218469195U

CN218469195U - Cold air equipment

Info

Publication number: CN218469195U
Application number: CN202222326965.2U
Authority: CN
Inventors: 戴祖进; 张云飞
Original assignee: Fujian Dingfeng Refrigeration Ventilation Equipment Co ltd
Current assignee: Fujian Dingfeng Refrigeration Ventilation Equipment Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-02-10
Anticipated expiration: 2032-09-02

Abstract

The application discloses cold wind equipment relates to refrigerating plant's technical field, the problem of the inside easy problem that corrodes by moisture of current cold wind equipment has been improved, it includes in the waterproof bars that new trend mouthful department set gradually from outer to inner and adjusts the barrier, waterproof bars include a plurality of drainage pages of horizontal interval arrangement, the drainage page or leaf sets up to the inside direction slope of keeping away from the equipment body from top to bottom, it includes that a plurality of intervals rotate to connect in adjusting the regulation page or leaf in the barrier and be used for controlling the regulation page or leaf and carry out pivoted control mechanism to adjust the barrier. This application can block the rainwater through waterproof bars, and the drainage page or leaf of slope plays the effect of dredging the row rainwater and preventing that the rainwater from directly falling into cold wind equipment inside, adjusts the barrier and can adjust the aperture between the regulation page or leaf according to concrete weather conditions, reduces the aperture between the regulation page or leaf when being located high humidity weather, and the aperture between the page or leaf is adjusted in the increase when being located low humidity weather to provide more smooth and easy new trend wind path for equipment.

Description

Cold air equipment

Technical Field

The application relates to the technical field of refrigerating devices, in particular to a cold air device.

Background

The outdoor unit of the air-cooling apparatus is often installed in an open air environment, and supplies fresh air to the air-cooling apparatus through a fresh air inlet of the air-cooling apparatus.

The existing cold air equipment is often only additionally provided with a rain-shielding grid at a fresh air inlet so as to prevent rainwater from entering the cold air equipment through the fresh air inlet, and the rain-shielding grid comprises a plurality of inclined rain-shielding sheets.

The inventor finds in practice that even if the rain fence is additionally arranged, rainwater can invade the cold air device along the inclined surface of the rain shielding sheet when the rainfall is large, and meanwhile, the existing rain fence can only prevent rainwater and cannot prevent other moisture.

SUMMERY OF THE UTILITY MODEL

In order to improve the inside easy problem that is corroded by moisture of current cold wind equipment, this application provides a cold wind equipment.

The following technical scheme is adopted:

the utility model provides a cold wind equipment, includes the equipment body, set up the fresh air inlet that supplies the new trend to get into equipment on the equipment body, still include in fresh air inlet is located by outer waterproof bars and the regulation barrier that sets gradually to interior, waterproof bars include a plurality of drainage pages of horizontal interval arrangement, the drainage page or leaf is to last and keep away from down the inside direction slope of equipment body sets up, it includes that a plurality of intervals rotate connect in adjust the regulation page or leaf in the barrier and be used for control adjust the page or leaf and carry out pivoted control mechanism.

Through adopting above-mentioned technical scheme, a prevent scheme in moisture gets into cold wind equipment is provided, in order to reduce rainwater or moist air to the inside erosion of cold wind equipment, waterproof bars sets up and is used for blockking the rainwater in the outside, the drainage page or leaf of slope plays the effect of dredging the drainage rainwater and preventing that the rainwater from directly falling into cold wind equipment inside, adjust the barrier and can adjust the aperture between the regulation page or leaf according to specific weather conditions, reduce the aperture between the regulation page or leaf when being in high humidity weather, or will adjust the barrier when equipment is stopped and seal, increase the aperture between the regulation page or leaf when being in low humidity weather, provide more smooth and easy new trend for equipment.

Optionally, the control mechanism includes a plurality of gears that set up respectively in adjust page or leaf one end and supply a plurality of a rack that the gear meshed simultaneously, the gear with adjust page or leaf coaxial rotation, one of them be provided with on the gear and control it and carry out pivoted actuating mechanism.

Through adopting above-mentioned technical scheme, provide one of them regulation page or leaf and carry out the pivoted scheme in order to drive other regulation pages or leaves together, through the rotation of actuating mechanism control gear to drive the rack and remove, rotate with driving other gears together, in order to realize the rotation of a plurality of regulation pages or leaves.

Optionally, the driving mechanism includes a driven wheel, a driving wheel and a transmission belt, the driven wheel is fixedly connected to one of the adjusting pages close to one end of the gear, the driven wheel and the gear rotate coaxially, the driving wheel and the driven wheel are arranged at intervals, and the transmission belt is sleeved on the driving wheel and the driven wheel.

Through adopting above-mentioned technical scheme, provide a drive gear and carry out pivoted scheme, through band pulley mechanism so that actuating mechanism can have more positions to set up, rotate the action wheel and rotate with the concentric gear of follow driving wheel in order to drive and adjust the page or leaf and rotate.

Optionally, control mechanism is still including being used for supporting tightly the tensioning roller of drive belt, the tensioning roller include with fixed block, one end of inside casing inner wall rigid coupling with the fixed block connect the other end to telescopic link, the cover that the drive belt place direction is close to are located elastic element on the telescopic link and connect in the telescopic link is kept away from fixed block one end is used for the butt the double-end gyro wheel of conveyer belt.

Through adopting above-mentioned technical scheme, the conveyer belt can be because reasons such as ageing produce lax in long-term use, supports tight conveyer belt all the time through the tensioning roller, makes the action wheel and keeps close transmission efficiency all the time from between the driving wheel.

Optionally, the driving wheel is coaxially provided with a knob, and the inner frame is provided with a slot for the knob to extend out of the outer wall of the inner frame.

Through adopting above-mentioned technical scheme, rotate the knob that stretches out the inside casing outside in order to control the rotation of action wheel to the rotation of control regulation page or leaf, in order to control the degree of opening and shutting of adjusting the barrier.

Optionally, the two sides of the drainage leaf are provided with water retaining strips along the length direction.

By adopting the technical scheme, the probability of rainwater permeating into the cold air equipment along the inclined plane of the drainage blade is reduced.

Optionally, a sealing strip is arranged on the adjusting margin.

Through adopting above-mentioned technical scheme, when cold wind equipment is put for a long time and is not used, close completely, the sealing strip plays to seal the effect that prevents the moisture infiltration.

Optionally, the adjusting barrier further comprises an outer frame, a protective shell is arranged at the bottom of the outer frame, the protective shell protrudes out of a vertical extension surface of the outer frame on one side far away from the device body and is flush with one side of the inner frame far away from the device body, and the control mechanism is arranged in the protective shell.

By adopting the technical scheme, the scheme that the rotation of the adjusting page can be controlled from the outside is provided, so that the control of a maintainer on the adjusting barrier is facilitated.

In summary, the present application includes at least one of the following benefits:

1. the waterproof fence can prevent rainwater from entering the cold air equipment, so that the rainwater is prevented from influencing the cold air equipment to a certain extent;

2. the air inlet opening of the fresh air inlet of the cold air equipment is adjusted properly according to weather and seasons by adjusting the barrier, so that the corrosion of water vapor in the air to the interior of the cold air equipment is prevented.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic diagram of an exploded structure after the device body is hidden;

FIG. 3 is a schematic view of the adjustment sheet control mechanism;

FIG. 4 is a schematic view of a drainage sheet structure;

fig. 5 is a partial structural schematic diagram of the driving mechanism.

Description of reference numerals: 1. an apparatus body; 2. a fresh air port; 3. a waterproof fence; 31. a drainage page; 311. a water bar; 32. an outer frame; 321. a connecting bolt; 4. adjusting the barrier; 41. adjusting the page; 411. a rotating shaft; 412. a sealing strip; 42. an inner frame; 421. a protective shell; 422. grooving; 423. fixing the bolt; 43. a control mechanism; 431. a gear; 432. a rack; 433. a driven wheel; 434. a driving wheel; 435. a transmission belt; 436. a knob; 437. a connecting shaft; 44. a tension roller; 441. a fixed block; 442. a telescopic rod; 443. a spring; 444. double-ended rollers.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Referring to fig. 1 and 2, the embodiment of the application discloses a cold air device, including equipment body 1, waterproof bars 3 and regulation barrier 4, offer the fresh air inlet 2 that supplies the new trend to get into equipment on the equipment body 1, fresh air inlet 2 is the rectangle, and waterproof bars 3 and regulation barrier 4 set gradually fresh air inlet 2 from outside to inside, and are the rectangle. Waterproof bars 3 set up in the outside and are used for blockking the rainwater, adjust the aperture that the barrier 4 can adjust between the regulation page or leaf 41 according to specific weather conditions, reduce the aperture between the regulation page or leaf 41 when being in high humidity weather, or when equipment is stopped will adjust and rotate to each other butt thereby seal and adjust barrier 4 and prevent moisture entering cold wind equipment with sealing, increase the aperture between the regulation page or leaf 41 when being in low humidity weather, provide more smooth and easy new trend wind path for equipment.

Specifically, waterproof fence 3 includes frame 32 and a plurality of drainage page or leaf 31 of interval arrangement, frame 32 is the rectangle framework, drainage page or leaf 31 is the rectangle strip that length and the same of frame 32 horizontal side length, drainage page or leaf 31 sets up along frame 32 horizontal direction to drainage page or leaf 31 arranges in proper order from top to bottom in frame 32, drainage page or leaf 31 sets up to the slope of keeping away from the inside direction of equipment body 1 from top to bottom, the drainage page or leaf 31 of slope plays and dredges the drainage rainwater and prevents that the rainwater from directly falling into the inside effect of cold wind equipment. In addition, still be provided with water bar 311 on the drainage page or leaf 31, water bar 311 sets up and sets up in drainage page or leaf 31 both sides along drainage page or leaf 31 length direction, and water bar 311 vertical setting upwards, drainage page or leaf 31 is close to the water bar 311 vertical setting of the inside one side of cold wind equipment, and drainage page or leaf 31 keeps away from the inside one side water bar 311 vertical setting downwards of cold wind equipment. The outer frame 32 is further provided at four corners thereof with coupling bolts 321 for coupling the waterproof grill 3 to the adjusting grill 4.

The adjusting barrier 4 comprises four adjusting leaves 41 which are connected to the adjusting barrier 4 in a rotating mode at intervals and a control mechanism 43 which is used for controlling the adjusting leaves 41 to rotate, the adjusting leaves 41 are rectangular and vertically arranged, a rotating shaft 411 is arranged in the middle of the adjusting leaves 41 in the length direction, the adjusting leaves 41 rotate along the rotating shaft 411, sealing strips 412 are arranged on two sides, parallel to the rotating shaft 411, of the adjusting leaves 41, the sealing strips 412 are made of rubber, and the adjusting leaves 41 are made of hollow aluminum materials. The adjusting sheet 41 is made of hollow aluminum material, and can provide certain condensation effect on moisture in the air, so that the air entering the cold air device is drier.

The outer frame 32 further comprises a protective shell 421 arranged at the bottom, the protective shell 421 is a hollow rectangular block and protrudes out of the vertical extension surface of the outer frame 32 and is flush with one side of the inner frame 42 away from the device body 1, and the control mechanism 43 is arranged in the protective shell 421.

The control mechanism 43 includes four gears 431 respectively fixed to the lower portion of the rotating shaft 411 of the adjusting page 41 and a rack 432 for simultaneously meshing the four gears 431, the rotating shaft 411 is connected to the center of the gears 431 to enable the gears 431 and the adjusting page 41 to rotate coaxially, and one of the gears 431 is provided with a driving mechanism for controlling the gears 431 to rotate. Therefore, the gear 431 with the driving mechanism is rotated to rotate the adjusting page 41, and the rack 432 is driven to move, so that other gears 431 rotate together, and the remaining three adjusting pages 41 rotate together.

The driving mechanism comprises a driven wheel 433, a driving wheel 434 and a transmission belt 435, the driven wheel 433 is fixedly connected to one end of one of the adjusting pages 41 close to the gear 431, the driven wheel 433 rotates coaxially with the gear 431, the driving wheel 434 and the driven wheel 433 are arranged at intervals, and the transmission belt 435 is sleeved on the driving wheel 434 and the driven wheel 433. Through the belt wheel mechanism, the driving mechanism can be arranged at more positions, and the driving wheel 434 is rotated to drive the gear 431 concentric with the driven wheel 433 to rotate, so that the adjusting page 41 is driven to rotate.

The driving wheel 434 is coaxially provided with a knob 436, the knob 436 is disc-shaped, a plurality of protrusions (not marked in the figure) which are convenient for a human hand to rotate are arranged on the outer wall of the circumference of the knob 436, and the protective shell 421 is provided with a slot 422 through which the knob 436 extends out of the outer wall of the protective shell 421. The knob 436 extending out of the protective shell 421 is rotated to control the rotation of the driving wheel 434, so as to control the rotation of the adjusting leaf 41, and control the opening and closing degree of the adjusting grid 4.

Referring to fig. 5, the driving mechanism further includes a tension roller 44 abutting against the driving belt 435, the tension roller 44 includes a fixed block 441 fixedly connected to an inner wall of the inner frame 42, an expansion rod 442 having one end connected to the fixed block 441 and the other end approaching to the direction of the driving belt 435, an elastic element sleeved on the expansion rod 442, and a double-headed roller 444 connected to one end of the expansion rod 442 away from the fixed block 441 and abutting against the driving belt, wherein the elastic element is a spring 443. The transmission belt is loosened due to aging and the like in the long-term use process, and is always tightly pressed by the tension roller 44, so that the transmission efficiency between the driving wheel 434 and the driven wheel 433 is always kept close.

The implementation principle of a cold wind equipment of this application embodiment does:

waterproof bars 3 set up in the outside and are used for blockking the rainwater, the drainage page or leaf 31 of slope plays the effect of dredging the drainage rainwater and preventing that the rainwater from directly falling into cold wind equipment inside, in the rainwater prevented that rainfall is too big invades cold wind equipment along the inclined plane, through rotating knob 436 in order to adjust barrier 4, adjust the aperture between the regulation page or leaf 41 according to concrete weather conditions, reduce the aperture between the regulation page or leaf 41 when being in high humidity weather, or will adjust barrier 4 and seal when equipment stops, increase the aperture between the regulation page or leaf 41 when being in low humidity weather, provide more smooth and easy new trend for equipment.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a cold wind equipment, includes equipment body (1), set up fresh air inlet (2) that supply new trend to get into equipment on equipment body (1), its characterized in that: the novel air inlet (2) is sequentially provided with a waterproof grid (3) and an adjusting barrier (4) from outside to inside, the waterproof grid (3) comprises an inner frame (42) and a plurality of drainage pages (31) which are horizontally arranged at intervals, the drainage pages (31) are obliquely arranged from top to bottom away from the inner direction of the equipment body (1), and the adjusting barrier (4) comprises a plurality of intervals, is rotatably connected with an adjusting page (41) in the adjusting barrier (4) and is used for controlling the adjusting page (41) to rotate a control mechanism (43).

2. The cold air apparatus according to claim 1, wherein: the control mechanism (43) comprises a plurality of gears (431) respectively arranged at one end of the adjusting page (41) and a rack (432) for simultaneously meshing the plurality of gears (431), the gears (431) and the adjusting page (41) coaxially rotate, and a driving mechanism for controlling the gears (431) to rotate is arranged on one of the gears (431).

3. The cold air apparatus according to claim 2, wherein: actuating mechanism includes from driving wheel (433), action wheel (434) and drive belt (435), from driving wheel (433) rigid coupling in one of them adjust page or leaf (41) and be close to the one end of gear (431), from driving wheel (433) with gear (431) coaxial rotation, action wheel (434) with from driving wheel (433) interval sets up, drive belt (435) cover is located action wheel (434) with from driving wheel (433).

4. The cold air apparatus according to claim 3, wherein: the driving mechanism further comprises a tensioning roller (44) used for abutting against the transmission belt (435), the tensioning roller (44) comprises a fixing block (441) fixedly connected with the inner wall of the inner frame (42), an expansion rod (442) with one end connected with the fixing block (441) and the other end close to the direction of the transmission belt (435), an elastic element sleeved on the expansion rod (442) and a double-end roller connected to the expansion rod (442) far away from the fixing block (441) and used for abutting against the transmission belt (435).

5. The cold blast apparatus of claim 4, wherein: the driving wheel (434) is coaxially provided with a knob (436), and the inner frame (42) is provided with a slot (422) for the knob (436) to extend out of the outer wall.

6. The cold air apparatus according to claim 1, wherein: and water retaining strips (311) are arranged on the two sides of the drainage page (31) along the length direction of the drainage page.

7. The cold air apparatus according to claim 1, wherein: sealing strips (412) are arranged on two adjacent sides of the adjusting pages (41).

8. The cold air apparatus according to claim 1, wherein: the adjusting barrier (4) further comprises an outer frame (32), a protective shell (421) is arranged at the bottom of the outer frame (32), the protective shell (421) protrudes out of the vertical extension surface, away from one side of the equipment body (1), of the outer frame (32), is flush with one side, away from the equipment body (1), of the inner frame (42), and the control mechanism (43) is arranged in the protective shell (421).