CN213020198U - Control cabinet for central air-conditioning system of large building - Google Patents
Control cabinet for central air-conditioning system of large building Download PDFInfo
- Publication number
- CN213020198U CN213020198U CN202020523441.0U CN202020523441U CN213020198U CN 213020198 U CN213020198 U CN 213020198U CN 202020523441 U CN202020523441 U CN 202020523441U CN 213020198 U CN213020198 U CN 213020198U
- Authority
- CN
- China
- Prior art keywords
- control cabinet
- hoist
- cabinet body
- central air
- mount
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Patch Boards (AREA)
Abstract
The utility model provides a control cabinet for a large-scale building central air-conditioning system, which relates to the technical field of central air-conditioning control cabinets and solves the problems that the prior central air-conditioning control cabinet is easy to damage internal components due to improper installation in the hoisting process, and the prior large-scale central air-conditioning control cabinet can not carry out more effective cooling and can protect the internal components; hoisting machine constructs and is equipped with two altogether, and fixed connection is in the side top position of the two narrow avris of the steel control cabinet body respectively, owing to set up hoisting machine and construct, the hoist and mount ring accessible hoist and mount axle that wherein sets up rotates in the inside of hoist and mount fixed block with better when the installation with the device whole promote and hoist and mount ring not use time can manual locking with the minimize occupation to the space, owing to set up protection machanism, the dampproofing pad that wherein sets up can prevent that the problem that the components and parts to the internal portion of control cabinet caused the damage under the unexpected infiltration circumstances such as ground humidity from appearing.
Description
Technical Field
The utility model belongs to the technical field of central air conditioning switch board, more specifically say, in particular to switch board for large-scale building central air conditioning system.
Background
The central air conditioning system is composed of one or more cold and heat source systems and a plurality of air conditioning systems, and the system is different from the traditional refrigerant type air conditioner, and the air is intensively treated (such as a single machine, VRV) to achieve the comfort requirement. The principle of liquid gasification refrigeration is adopted to provide the required cold energy for the air conditioning system so as to offset the heat load of the indoor environment; the heating system provides the air conditioning system with the required heat to offset the indoor environment cooling and heating load.
The existing large-scale central air-conditioning control cabinet needs to be placed outdoors for better heat dissipation effect, but the existing central air-conditioning control cabinet is very easy to damage internal components due to improper installation in the hoisting process, and the existing large-scale central air-conditioning control cabinet cannot be cooled more effectively and protect the internal components.
Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a control cabinet for a large-scale building central air conditioning system is provided, so as to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a large-scale building is switch board for central air conditioning system to solve current central air conditioning switch board and very easily cause inside components and parts to damage and current large-scale central air conditioning switch board can't carry out more effectual cooling and play the problem of guard action to inside components and parts because of the installation is not in place at the in-process of hoist and mount.
The utility model relates to a purpose and efficacy of a control cabinet for a large building central air-conditioning system, which is achieved by the following concrete technical means;
a control cabinet for a large building central air-conditioning system comprises a rubber anti-collision strip, a hoisting mechanism, a protection mechanism, a heat dissipation mechanism, a short-circuit prevention mechanism, a box door, an overhaul tool box, a handle and a lighting lamp; the hoisting mechanism is provided with two parts which are respectively and fixedly connected to the top positions of the side surfaces of two narrow sides of the steel control cabinet body; the box door is provided with two positions which are respectively connected to the opening position of one wide side of the steel control cabinet body in a shaft mode; the rubber anti-collision strips are bonded at two longitudinal corner edges on one side of the steel control cabinet body away from the cabinet door; the heat dissipation mechanisms are arranged at two positions, and the two heat dissipation mechanisms are arranged at the top end face of the steel control cabinet body; the protection mechanism is fixedly connected to the bottom end face of the steel control cabinet body; the maintenance tool box is fixedly connected to the bottom position of the inner side of one box door; the top of the side surface of one end of the box door, which is far away from the maintenance tool box, is electrically connected with a plurality of indicator lamps; the handle is provided with two positions and is respectively fixedly connected to the center positions of one ends of the two box doors far away from the connection position with the steel control cabinet body; the short circuit prevention mechanism is movably connected to the top of one end, far away from the box door, of the steel control cabinet body, and the installation position of the short circuit prevention mechanism is located above the rubber anti-collision strip; the illuminating lamp is electrically connected to the top end of the inner wall of the steel control cabinet body; the emergency shutdown device is characterized by further comprising a relay, wherein the installation position of the relay is located above the emergency shutdown switch and the PLC control module.
Further, hoisting machine constructs including hoist and mount fixed block, hoist and mount axle and hoisting ring, the hoist and mount fixed block is equipped with two altogether, just the hoist and mount axle is the inside of "T" style of calligraphy structure hub connection at two hoist and mount fixed blocks, the annular hoisting ring of annular is welded to the one end that two hoist and mount fixed blocks were kept away from to the hoist and mount axle.
Further, protection machanism is including protective housing, dampproofing pad, damping spring and insulating pad, insulating pad and dampproofing pad are installed respectively to the inside top surface and the bottom surface position of protective housing, just insulating pad passes through damping spring and the dampproofing looks elastic connection that fills up of bottom end face elastic connection.
Further, heat dissipation mechanism is including cooling tube, dust screen and air discharge fan, the dust screen is equipped with two altogether, and fixed connection is respectively on the inner wall top and the bottom position of cooling tube, the intermediate position at two dust screens is installed to the air discharge fan.
Furthermore, prevent short circuit mechanism including fixing bolt, rotatory pillar and hide the rain dust cover, rotatory pillar is equipped with two altogether, and fixed connection is in the bottom face both sides position that hides the rain dust cover respectively, just the outside of two rotatory pillars all is twisted and is connected fixing bolt.
Compared with the prior art, the utility model discloses following beneficial effect has:
because the hoisting mechanism is arranged, the hoisting ring arranged in the hoisting mechanism can rotate in the hoisting fixed block through the hoisting shaft so as to better lift the whole device when the hoisting mechanism is hoisted and installed, and the hoisting ring can be manually locked when not in use so as to reduce the occupation of space as much as possible, because the protection mechanism is arranged, the moisture-proof pad arranged in the protection mechanism can prevent components in the control cabinet body from being damaged under the condition of accidental water seepage such as ground humidity, and the like, and the damping spring arranged in the protection mechanism can avoid the problem that the components in the control cabinet body are damaged when the steel control cabinet body suddenly falls or is impacted by heavy objects, and the insulating pad can prevent the damage problem caused by static electricity to the internal components, because the heat dissipation mechanism is arranged, the exhaust fan arranged in the protection mechanism can quickly exhaust heat generated when the components in the steel control cabinet body work, so as to better maintain the components in the control cabinet body, and wherein the dual dust screen that sets up can avoid outside dust infiltration to the inside of the steel control cabinet body to cause the condition of influence to the normal operating of inside components and parts to appear, owing to set up and prevent short circuit mechanism, the rain dust cover that wherein sets up can be when raining fast through rotatory pillar around the steel control cabinet body rotate in order to shield two heat dissipation mechanisms in order to reach the dustproof effect of keeping away from rain.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a left side view structure diagram of the present invention.
Fig. 2 is a schematic diagram of the structure of the right side of the present invention.
Fig. 3 is a schematic view of the structure of the present invention.
Fig. 4 is a schematic diagram of a partially enlarged structure at a in fig. 1 according to the present invention.
Fig. 5 is a schematic diagram of a partially enlarged structure at B in fig. 1 according to the present invention.
Fig. 6 is a schematic diagram of a partially enlarged structure at C in fig. 1 according to the present invention.
Fig. 7 is a schematic diagram of the present invention at a position D in fig. 2.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a steel control cabinet body; 2. a rubber bumper strip; 3. a hoisting mechanism; 301. hoisting the fixed block; 302. hoisting a shaft; 303. hoisting a ring; 4. a protection mechanism; 401. a protective box; 402. a moisture-proof pad; 403. a damping spring; 404. an insulating pad; 5. a heat dissipation mechanism; 501. a radiating pipe; 502. a dust screen; 503. an exhaust fan; 6. a short circuit prevention mechanism; 601. fixing the bolt; 602. rotating the support; 603. a rain-shielding dust-proof cover; 7. a box door; 8. overhauling a tool box; 9. an indicator light; 10. A handle; 11. an illuminating lamp; 12. a relay; 13. an emergency disconnect switch; 14. and a PLC control module.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 7:
the utility model provides a control cabinet for a large building central air-conditioning system, which comprises a rubber anti-collision strip 2, a hoisting mechanism 3, a protection mechanism 4, a heat dissipation mechanism 5, a short circuit prevention mechanism 6, a box door 7, an overhaul tool box 8, a handle 10 and a lighting lamp 11; the hoisting mechanism 3 is provided with two parts which are respectively and fixedly connected with the top positions of the side surfaces of two narrow sides of the steel control cabinet body 1; the box door 7 is provided with two positions which are respectively connected with the opening position of one wide side of the steel control cabinet body 1 in a shaft way; the rubber anti-collision strips 2 are bonded at two longitudinal corner edges on one side of the steel control cabinet body 1 away from the cabinet door 7; the heat dissipation mechanism 5 is provided with two positions in total, and the two heat dissipation mechanisms 5 are arranged on the top end surface of the steel control cabinet body 1; the protection mechanism 4 is fixedly connected to the bottom end face of the steel control cabinet body 1; the maintenance tool box 8 is fixedly connected to the bottom position of the inner side of one box door 7; the top of one side surface of the box door 7 far away from the maintenance tool box 8 is electrically connected with a plurality of indicator lamps 9; the handle 10 is provided with two positions and is respectively and fixedly connected to the center positions of one ends of the two box doors 7 far away from the connection position with the steel control cabinet body 1; the short circuit prevention mechanism 6 is movably connected to the top of one end, away from the box door 7, of the steel control cabinet body 1, and the installation position of the short circuit prevention mechanism 6 is located above the rubber anti-collision strip 2; the illuminating lamp 11 is electrically connected to the top end of the inner wall of the steel control cabinet body 1; and the emergency cut-off switch further comprises a relay 12, and the installation position of the relay 12 is positioned above the emergency cut-off switch 13 and the PLC control module 14.
Wherein, hoisting machine constructs 3 including hoist and mount fixed block 301, hoist and mount axle 302 and hoisting ring 303, hoist and mount fixed block 301 is equipped with two altogether, and hoist and mount axle 302 is for "T" style of calligraphy structure hub connection in the inside of two hoist and mount fixed blocks 301, the circular ring shape hoisting ring 303 of one end welding that hoist and mount axle 302 kept away from two hoist and mount fixed blocks 301, hoisting ring 303 accessible hoisting shaft 302 that wherein sets up rotates in the inside of hoist and mount fixed block 301 in order better when hoisting the installation promote the device wholly and hoisting ring 303 can manually lock when not using in order to reduce the occupation in space as far as possible.
Wherein, protection machanism 4 is including protective housing 401, dampproofing pad 402, damping spring 403 and insulating pad 404, insulating pad 404 and dampproofing pad 402 are installed respectively to protective housing 401's inside top surface and bottom surface position, and damping spring 403 and the dampproofing pad 402 looks elastic connection that insulating pad 404 passes through bottom end face elastic connection, dampproofing pad 402 that wherein sets up can prevent to cause the damage to the components and parts of the internal portion of switch board cabinet under the unexpected infiltration circumstances such as ground humidity, and damping spring 403 that wherein sets up can avoid the steel control cabinet body 1 to fall suddenly or cause the problem of damage to the components and parts of the internal portion of switch board when suffering the heavy object striking, and the setting of insulating pad 404 can prevent the damage problem that static caused inside components and parts.
Wherein, heat dissipation mechanism 5 is including cooling tube 501, dust screen 502 and air discharge fan 503, dust screen 502 is equipped with two places altogether, fixed connection is respectively on the inner wall top and the bottom position of cooling tube 501, air discharge fan 503 installs the intermediate position at two places dust screen 502, the air discharge fan 503 that wherein sets up can discharge the produced heat of the component during operation of the inside of the steel control cabinet body 1 fast, maintain with better components and parts to the switch board inside, and wherein the dual dust screen 502 that sets up can avoid outside dust infiltration to the inside of the steel control cabinet body 1 to cause the condition appearance of influence to the normal operation of internal components and parts.
Wherein, prevent short circuit mechanism 6 including fixing bolt 601, rotatory pillar 602 and hide rain dust cover 603, rotatory pillar 602 is equipped with two altogether, fixed connection is respectively in the bottom face both sides position that hides rain dust cover 603, and the outside of two rotatory pillars 602 all twists and connects fixing bolt 601, the rain dust cover 603 that wherein sets up hides that can be when raining fast through rotatory pillar 602 around steel control cabinet body 1 rotate in order to shield two heat dissipation mechanism 5 with reaching the dustproof effect of keeping away from rain.
The specific use mode and function of the embodiment are as follows:
when the device is used, firstly, the steel control cabinet body 1 is hoisted to a specified position through the hoisting ring 303 arranged in the hoisting mechanism 3, then the control cabinet is integrally placed to the specified position through the protection mechanism 4 arranged at the bottom of the steel control cabinet body 1, the damping spring 403 arranged in the steel control cabinet body can counteract the problem that the PLC control module 14 in the steel control cabinet body is damaged due to vibration generated when the steel cabinet body 1 falls to the greatest extent, the running condition of internal components can be quickly checked through the indicator lamp 9 after the installation is finished, the box door 7 can be opened through the handle 10 during maintenance and use, the illuminating lamp 11 can be started after the box door 7 is opened to carry out maintenance and other operations on the relay 12 in the steel cabinet body, the emergency circuit breaker 13 can be started under emergency to ensure the safety of the whole device, and the heat generated in daily work can be quickly discharged through the exhaust fan 503 to ensure the normal running of the internal components, and the setting of dust screen can prevent that outside dust from falling into the inside of the steel control cabinet body 1 and causing the damage to inside components and parts and influencing the problem of normal operation, and because the steel control cabinet body 1 mostly is placed outdoors, consequently hide setting up of rain dust cover 603 and can shield two dustproof mechanism 5 fast when the rainwater and shelter from the rain and hide the effect of dirt.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (5)
1. The utility model provides a switch board for large building central air conditioning system which characterized in that: the anti-collision device comprises a rubber anti-collision strip (2), a hoisting mechanism (3), a protection mechanism (4), a heat dissipation mechanism (5), a short-circuit prevention mechanism (6), a box door (7), an overhaul tool box (8), a handle (10) and an illuminating lamp (11); the hoisting mechanism (3) is provided with two parts which are respectively and fixedly connected to the top positions of the side surfaces of two narrow sides of the steel control cabinet body (1); the box door (7) is provided with two positions which are respectively connected to the opening position of one wide side of the steel control cabinet body (1) in a shaft manner; the rubber anti-collision strips (2) are bonded at two longitudinal corner edges on one side, far away from the box door (7), of the steel control cabinet body (1); the heat dissipation mechanism (5) is provided with two positions, and the two heat dissipation mechanisms (5) are arranged on the top end face of the steel control cabinet body (1); the protection mechanism (4) is fixedly connected to the bottom end face of the steel control cabinet body (1); the maintenance tool box (8) is fixedly connected to the bottom position of the inner side of one box door (7); the top of the side surface of one end of the box door (7) far away from the maintenance tool box (8) is electrically connected with a plurality of indicator lamps (9); the handle (10) is provided with two positions and is respectively and fixedly connected to the center positions of one ends of the two box doors (7) far away from the connection position with the steel control cabinet body (1); the short circuit prevention mechanism (6) is movably connected to the top of one end, away from the box door (7), of the steel control cabinet body (1), and the installation position of the short circuit prevention mechanism (6) is located above the rubber anti-collision strip (2); the illuminating lamp (11) is electrically connected to the top end of the inner wall of the steel control cabinet body (1); the emergency shutdown circuit further comprises a relay (12), and the installation position of the relay (12) is located above the emergency shutdown switch (13) and the PLC control module (14).
2. The control cabinet for a central air-conditioning system of a large building according to claim 1, wherein: hoisting machine constructs (3) including hoist and mount fixed block (301), hoist and mount axle (302) and hoist and mount ring (303), hoist and mount fixed block (301) are equipped with two departments altogether, just hoist and mount axle (302) are for falling "T" style of calligraphy structure hub connection in the inside of two hoist and mount fixed blocks (301), the one end welding that two hoist and mount fixed blocks (301) were kept away from to hoist and mount axle (302) has annular hoist and mount ring (303).
3. The control cabinet for a central air-conditioning system of a large building according to claim 1, wherein: protection machanism (4) are including protective housing (401), dampproofing pad (402), damping spring (403) and insulating pad (404), insulating pad (404) and dampproofing pad (402) are installed respectively to the inside top surface and the bottom surface position of protective housing (401), just damping spring (403) and the dampproofing pad (402) looks elastic connection that insulating pad (404) pass through bottom end face elastic connection.
4. The control cabinet for a central air-conditioning system of a large building according to claim 1, wherein: radiating mechanism (5) are including cooling tube (501), dust screen (502) and air discharge fan (503), dust screen (502) are equipped with two places altogether, and fixed connection is respectively on the inner wall top and the bottom position of cooling tube (501), the intermediate position at two dust screen (502) is installed in air discharge fan (503).
5. The control cabinet for a central air-conditioning system of a large building according to claim 1, wherein: prevent short circuit mechanism (6) including fixing bolt (601), rotating support post (602) and hide rain dust cover (603), rotating support post (602) are equipped with two altogether, and fixed connection is in the bottom face both sides position that hides rain dust cover (603) respectively, just the outside of two rotating support posts (602) all is twisted and is connect fixing bolt (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020523441.0U CN213020198U (en) | 2020-04-11 | 2020-04-11 | Control cabinet for central air-conditioning system of large building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020523441.0U CN213020198U (en) | 2020-04-11 | 2020-04-11 | Control cabinet for central air-conditioning system of large building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213020198U true CN213020198U (en) | 2021-04-20 |
Family
ID=75442854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020523441.0U Active CN213020198U (en) | 2020-04-11 | 2020-04-11 | Control cabinet for central air-conditioning system of large building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213020198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113382574A (en) * | 2021-05-07 | 2021-09-10 | 扬州市恒益机电自控设备有限公司 | Generating set top automatic control cabinet |
-
2020
- 2020-04-11 CN CN202020523441.0U patent/CN213020198U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113382574A (en) * | 2021-05-07 | 2021-09-10 | 扬州市恒益机电自控设备有限公司 | Generating set top automatic control cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205141397U (en) | Multifunctional power distribution cabinet with damping device | |
| CN213020198U (en) | Control cabinet for central air-conditioning system of large building | |
| CN211457872U (en) | Environmental protection and energy saving electrical control cabinet | |
| CN209881197U (en) | Electric automation control's heat dissipation regulator cubicle | |
| CN111641146A (en) | Electric power high-voltage board with shock attenuation safeguard function | |
| CN208571343U (en) | A kind of multifunction power distribution box | |
| CN213602214U (en) | Cabinet body of waterproof type electric appliance cabinet | |
| CN213243340U (en) | Protection type cubical switchboard with heat dissipation function | |
| CN209053815U (en) | A kind of aerial work platform power unit | |
| CN209183985U (en) | A kind of architectural electricity cabinet convenient to overhaul | |
| CN207651811U (en) | A kind of multifunctional intellectual motor control low-voltage cabinet | |
| CN220580094U (en) | Electric excavator hood | |
| CN214673803U (en) | Energy-saving low-voltage switch cabinet convenient to install | |
| CN211238112U (en) | Circuit breaker protective housing that stability is strong | |
| CN220754155U (en) | Integrated intelligent combined transformer substation | |
| CN219779582U (en) | Energy-storage type preassembled transformer substation | |
| CN219478295U (en) | Electrical cabinet structure | |
| CN216840847U (en) | Command stand for traffic planning with protective structure | |
| CN212412456U (en) | Low-voltage heat dissipation power distribution cabinet | |
| CN214481666U (en) | Sewage treatment station PLC automatic control cabinet with strong heat radiation structure | |
| CN214429039U (en) | Box-type substation who possesses theftproof function | |
| CN210351026U (en) | Rectifier cabinet convenient for flow equalization adjustment | |
| CN220475235U (en) | Air-cooled electric control cabinet | |
| CN210928268U (en) | Dustproof and dust-removing movable electrical cabinet | |
| CN211405078U (en) | Cubical switchboard for electrical engineering design |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |