CN211545582U - Elevator control cabinet with silence structure - Google Patents
Elevator control cabinet with silence structure Download PDFInfo
- Publication number
- CN211545582U CN211545582U CN201922458867.2U CN201922458867U CN211545582U CN 211545582 U CN211545582 U CN 211545582U CN 201922458867 U CN201922458867 U CN 201922458867U CN 211545582 U CN211545582 U CN 211545582U
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- CN
- China
- Prior art keywords
- control cabinet
- fixed frame
- fixed
- elevator control
- acoustic celotex
- 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.)
- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000001816 cooling Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims description 20
- 230000030279 gene silencing Effects 0.000 claims 6
- 230000017525 heat dissipation Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000002516 radical scavenger Substances 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- Elevator Control (AREA)
Abstract
The utility model discloses an elevator control cabinet with a mute structure, in particular to the technical field of elevator control cabinets, which comprises a control cabinet, wherein a cooling mechanism is fixedly arranged in the control cabinet; the cooling mechanism includes two first acoustic celotex boards, the fixed frame that is equipped with in first acoustic celotex board front side, the fixed inside fixed first rubber circle that is equipped with of fixed frame, the fixed rubber pad that is equipped with in first rubber circle bottom, fixed frame is inside to have seted up two and to erect groove and transverse groove, a plurality of intercommunication grooves have been seted up to fixed frame inside, fixed frame top is equipped with the silence cover, the fixed second acoustic celotex board that is equipped with in fixed frame bottom, fixed frame top is equipped with the third acoustic celotex board. The utility model discloses an electrical components outside installing the silence cover sets up a fixed frame that inside notes have cold water, utilizes cold water to cool down to inside electrical components to avoid the electrical components of silence cover bottom to be heated and damage.
Description
Technical Field
The embodiment of the utility model provides a relate to elevator control cabinet technical field, concretely relates to elevator control cabinet with silence structure.
Background
The elevator control cabinet is a device for controlling the operation of an elevator, and is generally placed in an elevator machine room, the control cabinet of the elevator without the machine room is placed in a hoistway, and the actuation of a contactor in the elevator control cabinet and the action of a relay contact can cause great noise, so that the elevator control cabinet with a mute structure is produced at the discretion of transportation.
However, most of the existing elevator control cabinets select to directly install a layer of mute cover outside the control cabinet, so that the mute effect can be achieved, but the heat dissipation of the control cabinet is not facilitated, and the damage of electrical components can be easily caused by overhigh temperature in the cabinet.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides an elevator control cabinet with silence structure sets up a fixed frame that inside notes had cold water through the electrical components outside installing the silence cover, utilizes cold water to cool down to inside electrical components to avoid the electrical components of silence cover bottom to be heated and damage, with solve among the prior art because the switch board outside sets up the inconvenient and electrical components of heat dissipation in the switch board that the silence cover leads to and be heated the problem of damage.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: an elevator control cabinet with a mute structure comprises a control cabinet, wherein a cooling mechanism is fixedly arranged in the control cabinet and extends out of one side of the control cabinet;
the cooling mechanism comprises two first sound insulation boards, the first sound insulation boards are fixedly connected with the rear wall of the control cabinet, a fixed frame is fixedly arranged on the front side of each first sound insulation board and fixedly connected with the control cabinet, a first rubber ring is fixedly arranged in the fixed frame, a rubber pad is fixedly arranged at the bottom of each first rubber ring and fixedly connected with the first sound insulation board, two vertical grooves and two transverse grooves are formed in the fixed frame, the two transverse grooves are respectively arranged on the front side and the rear side of each vertical groove, a water inlet pipe is fixedly arranged on one side of one of the vertical grooves and extends out of one side of the control cabinet, a water outlet pipe is fixedly arranged on one side of the other vertical groove and is arranged in the control cabinet and extends out of one side of the control cabinet, a plurality of communicating grooves are formed in the fixed frame, and the communicating grooves are formed between the vertical grooves and the transverse grooves, the utility model discloses a control cabinet, including fixed frame top, silence cover, fixed frame bottom, second acoustic celotex board, fixed frame top is equipped with the silence cover, the silence cover is established inside the switch board, the fixed frame bottom is fixed and is equipped with the second acoustic celotex board, second acoustic celotex board and fixed frame fixed connection, fixed frame top is equipped with the third acoustic celotex board, third acoustic celotex board and switch board fixed connection.
Furthermore, a ventilator is fixedly arranged at the top end inside the control cabinet, a filter screen is arranged on the rear side of the ventilator, and the filter screen is embedded inside the control cabinet.
Furthermore, a first switch valve is arranged on the water inlet pipe, and a second switch valve is arranged on the water outlet pipe.
Further, the top of the mute cover is provided with a plurality of bolts, the bolts penetrate through the mute cover to be in contact with the fixed frame, and the bolts are in threaded connection with the mute cover.
Further, a cabinet door is arranged on the front side of the control cabinet and movably connected with the control cabinet through hinges.
Further, a second rubber ring is fixedly arranged outside the cabinet door and is in contact with the control cabinet.
Furthermore, a plurality of wiring holes are formed in the fixing frame, and the wiring holes are formed in the bottom of the first rubber ring.
The embodiment of the utility model provides a have following advantage:
the utility model discloses an electrical components outside installing the silence cover sets up a fixed frame that inside notes have cold water, utilizes cold water to cool down to inside electrical components to avoid the electrical components of silence cover bottom to be heated and damage, compare with prior art, can realize the silence purpose of switch board, can not influence the heat dissipation of switch board again, the inside electrical components of switch board of effectual protection.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a vertical sectional view of the fixing frame provided by the present invention;
fig. 3 is a cross-sectional view of a fixing frame provided by the present invention;
fig. 4 is an enlarged view of a in fig. 2 according to the present invention;
fig. 5 is a vertical sectional view of the cabinet door provided by the utility model.
In the figure: the device comprises a control cabinet 1, a first sound insulation plate 2, a fixed frame 3, a first rubber ring 4, a rubber pad 5, a vertical groove 6, a transverse groove 7, a water inlet pipe 8, a water outlet pipe 9, a communicating groove 10, a sound-deadening cover 11, a second sound insulation plate 12, a third sound insulation plate 13, a ventilating fan 14, a filter screen 15, a cabinet door 16 and a second rubber ring 17.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached fig. 1-5 in the specification, the elevator control cabinet with the mute structure in the embodiment includes a control cabinet 1, wherein a cooling mechanism is fixedly arranged inside the control cabinet 1, and the cooling mechanism extends out of one side of the control cabinet 1;
the cooling mechanism comprises two first sound insulation boards 2, the first sound insulation boards 2 are fixedly connected with the rear wall of a control cabinet 1, a fixed frame 3 is fixedly arranged on the front side of the first sound insulation boards 2, the fixed frame 3 is fixedly connected with the control cabinet 1, a first rubber ring 4 is fixedly arranged in the fixed frame 3, a rubber pad 5 is fixedly arranged at the bottom of the first rubber ring 4, the rubber pad 5 is fixedly connected with the first sound insulation boards 2, two vertical grooves 6 and two transverse grooves 7 are arranged in the fixed frame 3, the two transverse grooves 7 are respectively arranged on the front side and the rear side of each vertical groove 6, one side of one vertical groove 6 is fixedly provided with a water inlet pipe 8, the water inlet pipe 8 is arranged in the control cabinet 1 and extends out of one side of the control cabinet 1, the other side of the vertical groove 6 is fixedly provided with a water outlet pipe 9, the water outlet pipe 9 is arranged in the control cabinet 1, fixed frame 3 is inside to have seted up a plurality of intercommunication grooves 10, intercommunication groove 10 is established between erecting groove 6 and transverse groove 7, fixed frame 3 top is equipped with silence cover 11, silence cover 11 is established inside switch board 1, fixed frame 3 bottom is fixed and is equipped with second acoustic celotex board 12, second acoustic celotex board 12 and fixed frame 3 fixed connection, fixed frame 3 top is equipped with third acoustic celotex board 13, third acoustic celotex board 13 and 1 fixed connection of switch board.
Further, a ventilator 14 is fixedly arranged at the top end inside the control cabinet 1, a filter screen 15 is arranged on the rear side of the ventilator 14, and the filter screen 15 is embedded inside the control cabinet 1, so that external dust can be prevented from entering the control cabinet 1.
Furthermore, a first switch valve is arranged on the water inlet pipe 8, and a second switch valve is arranged on the water outlet pipe 9, so that water can be conveniently controlled to enter and exit.
Further, 11 tops of silence cover are equipped with a plurality of bolts, the bolt passes silence cover 11 and contacts with fixed frame 3, the bolt passes through threaded connection with silence cover 11, is convenient for fix silence cover 11 at fixed frame 3 top.
Further, a cabinet door 16 is arranged on the front side of the control cabinet 1, and the cabinet door 16 is movably connected with the control cabinet 1 through hinges, so that the cabinet door 16 can be opened conveniently.
Further, the cabinet door 16 external fixation is equipped with second rubber circle 17, second rubber circle 17 contacts with switch board 1, is convenient for prevent that the noise from propagating away from the crack.
Furthermore, a plurality of wiring holes are formed in the fixing frame 3, and the wiring holes are formed in the bottom of the first rubber ring 4, so that other electrical appliance elements can be connected conveniently.
The implementation scenario is specifically as follows: the first switch valve on the water inlet pipe 8 is opened to fill water into the vertical groove 6, then the water in the vertical groove 6 flows into the transverse groove 7 through the communicating groove 10, when the water is full, the first switch valve is closed, then the electric elements generating noise are respectively installed in the two fixing frames 3, the first rubber ring 4 and the rubber pad 5 avoid the electric elements from directly contacting with the control cabinet 1, thereby effectively isolating the noise, the noise generated when the contactor and the relay work is effectively weakened by the isolation of the first sound insulation board 2 and the mute cover 11, the second sound insulation board 12 and the third sound insulation board 13 also effectively isolate the noise between the second sound insulation board 12 and the third sound insulation board 13, thereby effectively weakening the noise, when the contactor works for a long time and generates a large amount of heat, the cold water in the vertical groove 6 and the transverse groove 7 cools the fixing frames 3, the fixed frame 3 cools down the first rubber circle 4 again, the first rubber circle 4 cools down to the inside of first rubber circle 4 again, thereby realize the purpose of cooling down electrical components, start scavenger fan 14 simultaneously, the work of scavenger fan 14 discharges the heat that other electrical components in the switch board 1 inside produced to the switch board 1 outside, avoid the heat to cause the influence to other electrical components, thereby the effectual electrical components in the switch board 1 that has protected, when the water in the vertical groove 6 and the transverse groove 7 absorbs more heat and the temperature risees, open the second ooff valve on the outlet pipe 9, discharge the water in vertical groove 6 and transverse groove 7, then the rethread inlet tube 8 pour into the lower cold water of new temperature can, this embodiment has specifically solved the relatively poor heat dissipation of switch board that installation silence cover leads to among the prior art, damage electrical components's problem.
The working principle is as follows:
referring to the attached drawings 1-5 of the specification, when an electric element inside the fixed frame 3 works and generates a large amount of heat, cold water inside the vertical groove 6 and the transverse groove 7 cools the fixed frame 3, the fixed frame 3 cools the first rubber ring 4 again, and the first rubber ring 4 cools the inside of the first rubber ring 4 again, so that the purpose of cooling the electric element is achieved, meanwhile, the ventilation fan 14 is started, the ventilation fan 14 works to discharge heat generated by other electric elements inside the control cabinet 1 to the outside of the control cabinet 1, when the water inside the vertical groove 6 and the transverse groove 7 absorbs more heat and the temperature rises, the second switch valve on the water outlet pipe 9 is opened to discharge the water inside the vertical groove 6 and the transverse groove 7, and then new cold water with lower temperature is injected through the water inlet pipe 8.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (7)
1. An elevator control cabinet with a mute structure comprises a control cabinet (1), and is characterized in that: a cooling mechanism is fixedly arranged inside the control cabinet (1), and extends out of one side of the control cabinet (1);
the cooling mechanism comprises two first sound insulation boards (2), the first sound insulation boards (2) are fixedly connected with the rear wall of the control cabinet (1), a fixed frame (3) is fixedly arranged on the front side of the first sound insulation boards (2), the fixed frame (3) is fixedly connected with the control cabinet (1), a first rubber ring (4) is fixedly arranged inside the fixed frame (3), a rubber pad (5) is fixedly arranged at the bottom of the first rubber ring (4), the rubber pad (5) is fixedly connected with the first sound insulation boards (2), two vertical grooves (6) and two transverse grooves (7) are formed inside the fixed frame (3), the two transverse grooves (7) are respectively arranged on the front side and the rear side of each vertical groove (6), one of the vertical grooves (6) is fixedly provided with a water inlet pipe (8), the water inlet pipe (8) is arranged inside the control cabinet (1) and extends out of one side of the control cabinet (1), another it is fixed to be equipped with outlet pipe (9) to erect groove (6) one side, outlet pipe (9) are established in switch board (1) inside and are extended switch board (1) one side, fixed frame (3) inside a plurality of intercommunication grooves (10) have been seted up, intercommunication groove (10) are established between erecting groove (6) and transverse groove (7), fixed frame (3) top is equipped with silence cover (11), establish inside switch board (1) silence cover (11), fixed frame (3) bottom is fixed and is equipped with second acoustic celotex board (12), second acoustic celotex board (12) and fixed frame (3) fixed connection, fixed frame (3) top is equipped with third acoustic celotex board (13), third acoustic celotex board (13) and switch board (1) fixed connection.
2. The elevator control cabinet with a silencing structure of claim 1, wherein: the control cabinet is characterized in that an air exchange fan (14) is fixedly arranged at the top end inside the control cabinet (1), a filter screen (15) is arranged on the rear side of the air exchange fan (14), and the filter screen (15) is embedded inside the control cabinet (1).
3. The elevator control cabinet with a silencing structure of claim 1, wherein: the water inlet pipe (8) is provided with a first switch valve, and the water outlet pipe (9) is provided with a second switch valve.
4. The elevator control cabinet with a silencing structure of claim 1, wherein: the top of the mute cover (11) is provided with a plurality of bolts, the bolts penetrate through the mute cover (11) to be in contact with the fixing frame (3), and the bolts are connected with the mute cover (11) through threads.
5. The elevator control cabinet with a silencing structure of claim 1, wherein: a cabinet door (16) is arranged on the front side of the control cabinet (1), and the cabinet door (16) is movably connected with the control cabinet (1) through hinges.
6. The elevator control cabinet with a silencing structure of claim 5, wherein: a second rubber ring (17) is fixedly arranged outside the cabinet door (16), and the second rubber ring (17) is in contact with the control cabinet (1).
7. The elevator control cabinet with a silencing structure of claim 1, wherein: a plurality of wiring holes are formed in the fixing frame (3), and the wiring holes are formed in the bottom of the first rubber ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922458867.2U CN211545582U (en) | 2019-12-30 | 2019-12-30 | Elevator control cabinet with silence structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922458867.2U CN211545582U (en) | 2019-12-30 | 2019-12-30 | Elevator control cabinet with silence structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211545582U true CN211545582U (en) | 2020-09-22 |
Family
ID=72512193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922458867.2U Expired - Fee Related CN211545582U (en) | 2019-12-30 | 2019-12-30 | Elevator control cabinet with silence structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211545582U (en) |
-
2019
- 2019-12-30 CN CN201922458867.2U patent/CN211545582U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 |