CN219408752U - Full-wrapping elevator pit maintenance box - Google Patents
Full-wrapping elevator pit maintenance box Download PDFInfo
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- CN219408752U CN219408752U CN202320640004.0U CN202320640004U CN219408752U CN 219408752 U CN219408752 U CN 219408752U CN 202320640004 U CN202320640004 U CN 202320640004U CN 219408752 U CN219408752 U CN 219408752U
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- plate
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- button
- box body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Indicating And Signalling Devices For Elevators (AREA)
Abstract
The utility model relates to a fully-wrapped elevator pit maintenance box which comprises a closed box body composed of a bottom plate, a left side plate, a right side plate and a cover plate, wherein a maintenance switch, an emergency stop switch, an uplink button, an auxiliary button, a downlink button, a power socket and a control switch are arranged on the cover plate, a control board, a switching power supply, twelve-bit terminal rows and four-bit terminal rows are arranged in the closed box body, and the maintenance switch, the emergency stop switch, the uplink button, the auxiliary button, the downlink button, the switching power supply, the twelve-bit terminal rows and the four-bit terminal rows are all connected with the control board, and the power socket and the control switch are all connected with the switching power supply. The maintenance box adopts a full-package mode, so that the IP grade is effectively enhanced, the protection coefficient is improved, and the electrical safety is enhanced; the up-down buttons for complete set of maintenance are added, so that the pit maintenance box can also use the function of slow vehicle running under certain requirements.
Description
Technical Field
The utility model relates to the technical field of elevator electrical control equipment, in particular to a fully-wrapped elevator pit maintenance box.
Background
At present, the elevator is increasingly close to our life, is visible everywhere in residential houses, hotels, markets and the like, and is an essential device for modern development. The pit inspection box is suitable for electrical control in a pit of a well, and the utility model patent with the publication number of CN205855664U discloses a shell for the elevator pit inspection box, wherein the shell is not fully wrapped, IP grade is limited, and the pit inspection operation cannot be carried out, so that the function is not comprehensive.
Disclosure of Invention
The utility model aims to solve the defects of the prior art and provides a fully-wrapped elevator pit maintenance box.
The utility model adopts the following technical scheme to realize the aim:
the utility model provides a totally wrapped elevator pit overhauls box, include the closed box body of compriseing bottom plate, left side board, right side board, apron, install on the apron and overhaul switch, scram switch, upward button, auxiliary button, down button, supply socket and control switch, install control panel, switching power supply in the closed box body, twelve bit terminal rows and four bit terminal rows, overhaul switch, scram switch, upward button, auxiliary button, down button, switching power supply, twelve bit terminal rows and four bit terminal rows all are connected with the control panel, supply socket and control switch all are connected with switching power supply.
The positions of the outer surface of the cover plate corresponding to the overhaul switch, the emergency stop switch, the upward button, the auxiliary button and the downward button are provided with nameplates.
The outer surface of the nameplate is provided with an emergency stop protective ring at the periphery of the emergency stop switch.
The lighting device is arranged on the outer surface of the cover plate and connected with the switch power supply.
The beneficial effects of the utility model are as follows: the maintenance box adopts a full-package mode, so that the IP grade is effectively enhanced, the protection coefficient is improved, and the electrical safety is enhanced; the up-down buttons for complete set of maintenance are added, so that the pit maintenance box can also use the function of slow vehicle running under certain requirements.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic illustration of the internal structure of the present utility model;
FIG. 3 is a schematic structural view of a base plate;
FIG. 4 is a schematic view of the structure of the left side plate;
FIG. 5 is a schematic view of the right side plate;
FIG. 6 is a schematic structural view of a cover plate;
in the figure: 1-a bottom plate; 2-left side plate; 3-right side plate; 4-cover plate; 5-an overhaul switch; 6-emergency stop switch; 7-up button; 8-auxiliary button; 9-down button; 10-an electrical outlet; 11-a control switch; 12-control panel; 13-switching power supply; 14-twelve terminal rows; 15-four-bit terminal rows; 16-nameplate; 17-emergency stop protective ring;
101-closing a bottom plate; 102-front side plate; 103-a rear side plate; 104-a bottom connecting plate; 105-side connection plates; 106-a top support plate; 107-first connection holes; 108-a second connection hole;
201-left side riser; 202-left top connection plate; 203-left side bottom mounting plate; 204-a third connection hole; 205-fourth connection holes; 206-fifth connecting holes; 207-left mounting hole;
301-right side riser; 302-right top connection plate; 303-right side bottom mounting plate; 304-sixth connection holes; 305-seventh connecting hole; 306-eighth connecting holes; 307-right mounting holes;
401-ninth connection holes;
the embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
Detailed Description
The principles and features of the present utility model are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. The advantages and features of the present utility model will become more apparent from the following description. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
the utility model provides a totally wrapped type elevator pit overhauls box, as shown in fig. 1 and 2, includes the closed box body that comprises bottom plate 1, left side board 2, right side board 3, apron 4, and the form of totally wrapping up has effectively strengthened the IP grade, has improved protection factor, has strengthened electrical security.
The cover plate 4 is provided with an overhaul switch 5, an emergency stop switch 6, an ascending button 7, an auxiliary button 8, a descending button 9, a power socket 10 and a control switch 11, the position of the outer surface of the cover plate 4 corresponding to the overhaul switch 5, the emergency stop switch 6, the ascending button 7, the auxiliary button 8 and the descending button 9 is provided with a nameplate 16, the outer surface of the nameplate 16 is provided with an emergency stop protection ring 17 at the periphery of the emergency stop switch 6, a control panel 12, a switching power supply 13, a twelve-bit terminal row 14 and a four-bit terminal row 15 are arranged in the closed box body, and the overhaul switch 5, the emergency stop switch 6, the ascending button 7, the auxiliary button 8, the descending button 9, the switching power supply 13, the twelve-bit terminal row 14 and the four-bit terminal row 15 are all connected with the control panel 12, and the power socket 10 and the control switch 11 are all connected with the switching power supply 13.
The service switch 5 is used for switching between a service state and a normal state.
The emergency stop switch 6 is used for emergency braking.
The up-down buttons for complete set of maintenance are added in the maintenance box, so that the pit maintenance box can also use the function of slow vehicle running under certain requirements. In the maintenance state, the elevator can go upward by pressing the auxiliary button 8 and the upward button 7 simultaneously, and can go downward by pressing the auxiliary button 8 and the downward button 9 simultaneously, thereby meeting the requirements of national standard maintenance operation.
The power socket 10 is used for external devices.
The twelve-bit terminal strip 14 is used for switching potential signals from other places of the elevator, and the four-bit terminal strip 15 is used for switching communication signals from the control cabinet, and finally, the control board 12 is switched.
In order to extend its function, a lighting device may be mounted on the outer surface of the cover plate 4, which is connected to the switching power supply 13.
The closed box body structure formed by the bottom plate 1, the left side plate 2, the right side plate 3 and the cover plate 4 is convenient to disassemble and assemble, and the concrete structure is as follows:
as shown in fig. 3, the bottom plate 1 is a U-shaped structure composed of a closed bottom plate 101, a front side plate 102 and a rear side plate 103, bottom connecting plates 104 are vertically arranged on the left side and the right side of the closed bottom plate 101, side connecting plates 105 are vertically arranged on the left side and the right side of the front side plate 102 and the rear side plate 103 in the closed box, top supporting plates 106 are vertically arranged on the top of the front side plate 102 and the rear side plate 103 in the closed box, first connecting holes 107 are arranged at the front end and the rear end of the bottom connecting plates 104, and second connecting holes 108 are arranged at the upper end and the lower end of the side connecting plates 105.
As shown in fig. 4, the left side plate 2 includes a left side vertical plate 201, a left side top connecting plate 202 is vertically disposed on an upper end surface of the left side vertical plate 201 toward an inside of the closed box body, a left side bottom mounting plate 203 is vertically disposed on a lower end surface of the left side vertical plate 201 toward an outside of the closed box body, the left side vertical plate 201, the left side top connecting plate 202 and the left side bottom mounting plate 203 form a zigzag structure, third connecting holes 204 are disposed at upper and lower ends of front and rear sides of the left side vertical plate 201, fourth connecting holes 205 are disposed at front and rear ends of a lower portion of the left side vertical plate 201, fifth connecting holes 206 are disposed at front and rear ends of the left side top connecting plate 202, left side mounting holes 207 are disposed at front and rear ends of the left side bottom mounting plate 203, the third connecting holes 204 are fixed with corresponding second connecting holes 108 by bolts, and the fourth connecting holes 205 are fixed with corresponding first connecting holes 107 by bolts.
As shown in fig. 5, the right side plate 3 includes a right side vertical plate 301, a right side top connecting plate 302 is vertically disposed on an upper end surface of the right side vertical plate 301 toward an inside of the closed box body, a right side bottom mounting plate 303 is vertically disposed on a lower end surface of the right side vertical plate 301 toward an outside of the closed box body, the right side vertical plate 301, the right side top connecting plate 302 and the right side bottom mounting plate 303 form a zigzag structure, sixth connecting holes 304 are disposed on upper and lower ends of front and rear sides of the right side vertical plate 301, seventh connecting holes 305 are disposed on front and rear ends of a lower portion of the right side vertical plate 301, eighth connecting holes 306 are disposed on front and rear ends of the right side top connecting plate 302, right side mounting holes 307 are disposed on front and rear ends of the right side bottom mounting plate 303, the sixth connecting holes 304 are fixed with corresponding second connecting holes 108 by bolts, and the seventh connecting holes 305 are fixed with corresponding first connecting holes 107 by bolts.
As shown in fig. 6, the cover plate 4 is provided with ninth connection holes 401 on both left and right sides, and the ninth connection holes 401 are fixed to the corresponding fifth connection holes 206 and eighth connection holes 306 by bolts.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is intended to cover various modifications, either made by the method concepts and technical solutions of the utility model, or applied directly to other applications without modification, within the scope of the utility model.
Claims (8)
1. The utility model provides a full parcel formula elevator pit overhauls box, a serial communication port, include the closed box body of constituteing by bottom plate (1), left side board (2), right side board (3), apron (4), install on apron (4) and overhaul switch (5), scram switch (6), upward button (7), auxiliary button (8), down button (9), supply socket (10) and control switch (11), install control panel (12) in the closed box body, switch power supply (13), twelve terminal rows (14) and four terminal rows (15), overhaul switch (5), scram switch (6), upward button (7), auxiliary button (8), down button (9), switch power supply (13), twelve terminal rows (14) and four terminal rows (15) all are connected with control panel (12), supply socket (10) and control switch (11) all are connected with switch power supply (13).
2. The fully-wrapped elevator pit inspection box according to claim 1, wherein nameplates (16) are arranged at positions of the outer surface of the cover plate (4) corresponding to the inspection switch (5), the scram switch (6), the up button (7), the auxiliary button (8) and the down button (9).
3. The fully wrapped elevator pit inspection box according to claim 2, wherein an external surface of the nameplate (16) is provided with an emergency stop protection ring (17) at the periphery of the emergency stop switch (6).
4. A fully wrapped elevator pit inspection box according to claim 3, wherein the outer surface of the cover plate (4) is provided with a lighting device, and the lighting device is connected with a switching power supply (13).
5. The fully-wrapped elevator pit inspection box according to claim 4, wherein the bottom plate (1) is of a U-shaped structure consisting of a closed bottom plate (101), a front side plate (102) and a rear side plate (103), bottom connecting plates (104) are vertically upwards arranged on the left side and the right side of the closed bottom plate (101), side connecting plates (105) are vertically arranged in the closed box body on the left side and the right side of the front side plate (102) and the rear side plate (103), top supporting plates (106) are vertically arranged in the closed box body on the top of the front side plate (102) and the rear side plate (103), first connecting holes (107) are formed in the front end and the rear end of the bottom connecting plates (104), and second connecting holes (108) are formed in the upper end and the lower end of the side connecting plates (105).
6. The fully-wrapped elevator pit inspection box according to claim 5, wherein the left side plate (2) comprises a left side vertical plate (201), the upper end of the left side vertical plate (201) is vertically provided with a left side top connecting plate (202) towards the inside of the closed box body, the lower end of the left side vertical plate (201) is vertically provided with a left side bottom mounting plate (203) towards the outside of the closed box body, the left side vertical plate (201), the left side top connecting plate (202) and the left side bottom mounting plate (203) form a Z-shaped structure, the upper end and the lower end of the front side and the rear side of the left side vertical plate (201) are provided with third connecting holes (204), the front end and the rear end of the lower part of the left side vertical plate (201) are provided with fourth connecting holes (205), the front end and the rear end of the left side top connecting plate (202) are provided with fifth connecting holes (206), the front end and the rear end of the left side bottom mounting plate (203) are provided with left side mounting holes (207), the third connecting holes (204) are fixed with corresponding second connecting holes (108) through bolts, and the fourth connecting holes (205) are fixed with corresponding first connecting holes (107) through bolts.
7. The fully-wrapped elevator pit inspection box according to claim 6, wherein the right side plate (3) comprises a right side vertical plate (301), a right side top connecting plate (302) is vertically arranged at the upper end of the right side vertical plate (301) towards the inside of the closed box body, a right side bottom mounting plate (303) is vertically arranged at the lower end of the right side vertical plate (301) towards the outside of the closed box body, the right side vertical plate (301), the right side top connecting plate (302) and the right side bottom mounting plate (303) form a Z-shaped structure, sixth connecting holes (304) are arranged at the upper end and the lower end of the front side and the rear side of the right side vertical plate (301), seventh connecting holes (305) are formed at the front end and the rear end of the lower part of the right side vertical plate (301), eighth connecting holes (306) are formed at the front end and the rear end of the right side bottom mounting plate (303), the sixth connecting holes (304) are fixed with corresponding second connecting holes (108) through bolts, and the seventh connecting holes (305) are fixed with corresponding first connecting holes (107) through bolts.
8. The fully wrapped elevator pit inspection box according to claim 7, wherein the left side and the right side of the cover plate (4) are provided with ninth connecting holes (401), and the ninth connecting holes (401) are fixed with the corresponding fifth connecting holes (206) and eighth connecting holes (306) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320640004.0U CN219408752U (en) | 2023-03-28 | 2023-03-28 | Full-wrapping elevator pit maintenance box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320640004.0U CN219408752U (en) | 2023-03-28 | 2023-03-28 | Full-wrapping elevator pit maintenance box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219408752U true CN219408752U (en) | 2023-07-25 |
Family
ID=87240022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320640004.0U Active CN219408752U (en) | 2023-03-28 | 2023-03-28 | Full-wrapping elevator pit maintenance box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219408752U (en) |
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2023
- 2023-03-28 CN CN202320640004.0U patent/CN219408752U/en active Active
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| GR01 | Patent grant |