CN213126779U - Multifunctional fire-fighting control box and junction box shell - Google Patents
Multifunctional fire-fighting control box and junction box shell Download PDFInfo
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- CN213126779U CN213126779U CN202022202869.8U CN202022202869U CN213126779U CN 213126779 U CN213126779 U CN 213126779U CN 202022202869 U CN202022202869 U CN 202022202869U CN 213126779 U CN213126779 U CN 213126779U
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Abstract
The utility model belongs to the technical field of fire detection equipment, in particular to a multifunctional fire control box and junction box shell, which comprises a rectangular shell, wherein the shell comprises a bottom plate, side plates and end plates, the two side plates and the two end plates are connected end to form a four-side frame, the lower sides of the side plates and the end plates are fixed on the bottom plate, rectangular flanges are fixed on the upper sides of the four-side frame formed by the side plates and the end plates, and cover plates or sealing plates are arranged on the rectangular flanges through bolts; explosion-proof joints or sealing bolts are arranged on the two side plates, a rectangular panel groove is arranged in the middle of the cover plate, the depth of the panel groove is 1-2mm, and a plurality of indicator light transmission holes, a logo light transmission hole, a rectangular display screen hole and four key light transmission holes which are arranged in a diamond shape are arranged in the panel groove; the lower surface of the cover plate is provided with a plurality of circuit board fixing blind holes. The technical scheme of the utility model the shell structure of control box and junction box is the same, will respectively through changing apron and closing plate the utility model discloses be applied to control box and junction box.
Description
Technical Field
The utility model belongs to the technical field of fire detection equipment, particularly, relate to a multi-functional control box and junction box shell for fire control.
Background
The fire-fighting junction box adopts terminal blocks to collect different leads, different terminal blocks are needed to be arranged according to different voltages and currents, and the principle is that copper sheets are divided into voltage terminals and current terminals, and the crimping area is required to correspond to the cross sections of the used leads.
The fire control case is the box that is used for installing fire control system, because fire control system's operational environment need face high temperature and humid environment, so no matter be fire control junction box or fire control case all need satisfy certain explosion-proof grade and dustproof grade, current fire control junction box and fire control case all need separately purchase because of the structure reason, the two is unable general, there is the problem of the management accessory of being not convenient for when making with later maintenance, and simultaneously, it is poor to have the commonality, the general problem of solution accessory that can not be fine.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a multi-functional fire control is with control box and junction box shell to the fire control junction box and the fire control box of solution all need separately purchase because of the structure reason, and the two is unable general, has the problem of the management accessory of being not convenient for when making with later maintenance, and simultaneously, there is the commonality poor, the general problem of solution accessory that can not be fine.
In order to solve the problems, the utility model provides a multifunctional fire-fighting control box shell, which comprises a rectangular shell, wherein the shell comprises a bottom plate, side plates and end plates, the two side plates and the two end plates are connected end to form a four-side frame, the lower sides of the side plates and the end plates are fixed on the bottom plate, a rectangular flange is fixed on the upper side of the four-side frame formed by the side plates and the end plates, and a cover plate is arranged on the rectangular flange through bolts; two wiring holes are formed in each of the two side plates, an explosion-proof joint or a sealing bolt is mounted on each wiring hole, the thickness of each end plate and the thickness of each bottom plate are 4mm, and the thickness of each side plate is 10 mm; the thickness of the cover plate is 6mm, a rectangular panel groove is formed in the middle of the cover plate, the depth of the panel groove is 1-2mm, and a plurality of indicator light transmission holes and a logo light transmission hole are sequentially formed in the upper portion of the panel groove from left to right; a rectangular display screen hole is formed in the panel groove below the light transmission hole of the indicator light, and four key light transmission holes arranged in a diamond shape are formed in the panel groove below the right side of the logo light transmission hole; the lower surface of the cover plate is provided with a plurality of circuit board fixing blind holes.
Furthermore, the explosion-proof joint is screwed on the wiring hole through threads, and a silica gel gasket is arranged between the nut part of the explosion-proof joint and the end plate.
Furthermore, the rectangular flange and the cover plate are respectively provided with a cover plate fixing hole and a flange screw hole which correspond to each other, and the cover plate fixing hole corresponds to the flange screw hole one to one.
Furthermore, a grounding blind hole for grounding the shell is further formed in the side plate.
A shell of a multifunctional fire-fighting junction box comprises a bottom plate, side plates and end plates, wherein the two side plates and the two end plates are connected end to form a four-side frame; three wiring holes are formed in the two side plates, explosion-proof joints or sealing bolts are mounted on the wiring holes, the thicknesses of the end plates and the bottom plate are 4mm, and the thicknesses of the side plates are 10 mm; the sealing plate thickness is 6mm, and the sealing plate lower surface is provided with the fixed blind hole of a plurality of circuit boards.
Furthermore, the explosion-proof joint is screwed on the wiring hole through threads, and a silica gel gasket is arranged between the nut part of the explosion-proof joint and the end plate.
Furthermore, the rectangular flange and the sealing plate are respectively provided with a corresponding sealing plate fixing hole and a corresponding flange screw hole, and the sealing plate fixing holes correspond to the flange screw holes one to one.
Furthermore, a grounding blind hole for grounding the shell is further formed in the side plate.
The utility model has the advantages that: the technical scheme of the utility model the shell structure of control box and junction box is the same, will respectively through changing apron and closing plate the utility model discloses be applied to control box and junction box, all be provided with three wiring hole on the casing curb plate of control box and junction box, install explosion-proof joint or sealing bolt in the wiring hole, this design makes manufacturing enterprise can general in purchase control box or junction box, avoids separately the problem that purchase cost is high.
The utility model discloses a junction box and control box casing can be general, makes things convenient for the maintenance and the maintenance of enterprise to fire control box and junction box to change.
Drawings
In the drawings:
fig. 1 is a schematic front view of the overall structure of the present invention;
FIG. 2 is a left side view of the overall structure of the present invention;
fig. 3 is a schematic view of the overall structure of the present invention from the bottom;
FIG. 4 is a schematic diagram A of the cover plate with panel structure of the present invention;
FIG. 5 is a schematic diagram B of the cover plate with panel structure of the present invention;
fig. 6 is a schematic view of the bottom plate structure of the present invention;
FIG. 7 is a schematic sectional view of the installation structure of the explosion-proof joint of the present invention;
fig. 8 is a schematic structural view of the sealing plate of the present invention;
FIG. 9 is a schematic top view of the housing without the cover plate of the present invention;
in the figure, 1 is the apron, 101 is the apron fixed orifices, 2 is the bolt, 3 is the pilot lamp light trap, 4 is the logo light trap, 5 is the panel groove, 6 is the button light trap, 7 is the fixed blind hole of circuit board, 8 is the display screen hole, 9 is the panel, 10 is the rectangle flange, 1001 is the flange screw, 11 is the curb plate, 1101 is the wiring hole, 1102 is for connecing the electric blind hole, 12 is the end plate, 13 is the bottom plate, 1301 is the bottom plate fixed orifices, 14 is explosion-proof joint, 1401 is the screw thread, 15 is the silica gel packing ring, 16 is the closing plate, 1601 is the closing plate fixed orifices.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances for describing embodiments of the invention herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Example 1: as shown in fig. 1-9, a multi-functional fire control box shell for fire control, casing including the rectangle, the casing includes bottom plate 13, curb plate 11 and end plate 12, two blocks of curb plates 11 and two blocks of end plate 12 end to end connection constitute a four-sided frame, curb plate 11 and end plate 12 downside are fixed on bottom plate 13, the length and the width of bottom plate 13 are greater than the four-sided frame that curb plate 11 and end plate 12 enclose, the four-sided frame upside that curb plate 11 and end plate 12 enclose is fixed with rectangular flange 10, rectangular flange 10's size is the same with bottom plate 13's size, apron 1 passes through bolt 2 and installs on rectangular flange 10.
All be provided with two wiring holes 1101 on two blocks of curb plates 11, install explosion-proof joint 14 or sealing bolt on the wiring hole 1101, specifically work when the utility model relates to a when the control box was used, all need set up two wiring holes 1101 on two blocks of curb plates 11, when as the control box, only need use two wiring holes 1101, be the inlet wire respectively with be qualified for the next round of competitions usefulness, the explosion-proof joint 14 of installation in the wiring hole 1101 that uses, the wiring hole that does not use adopts sealing bolt to seal.
In the utility model, the end plate 12 and the bottom plate 13 are made of aluminum plates with the thickness of 4mm, and the side plate 11 is made of aluminum plates with the thickness of 10 mm; the cover plate 1 is made of an aluminum plate with the thickness of 6mm, a rectangular panel groove 5 is formed in the middle of the cover plate 1, the depth of the panel groove 5 is 1-2mm, and six indicator light transmission holes 3 and one logo light transmission hole 4 are sequentially formed in the upper portion of the panel groove 5 from left to right; a rectangular display screen hole 8 is formed in the panel groove below the indicator light transmission hole 3, and four key transmission holes 6 arranged in a diamond shape are formed in the panel groove 5 below the logo light transmission hole 4 in the right; a plurality of circuit board fixing blind holes 7 are arranged on the lower surface of the cover plate 1.
A panel 9 for operating the control box is pasted in the panel groove 5, a status indicator lamp, a display screen and various control keys are respectively arranged on the panel 9, and different device names and company information of a fire control system are drawn on the panel.
In the present embodiment, the explosion-proof connector 14 is screwed to the connection hole 1101 by the screw 1401, and a silicone gasket 15 is provided between the nut portion of the explosion-proof connector 14 and the end plate 12. The rectangular flange 10 and the cover plate 1 are respectively provided with corresponding cover plate fixing holes 101 and flange screw holes 1001, the cover plate fixing holes 101 and the flange screw holes 1001 are in one-to-one correspondence, and the rectangular flange 10 and the cover plate 1 are fixed through the matching bolts of the cover plate fixing holes 101 and the flange screw holes 1001.
In this embodiment, still be provided with the ground connection blind hole 1102 that is used for shell ground connection on the curb plate 11, ground connection blind hole 1102 is used for with the utility model discloses a casing connects the electricity, avoids the casing electrified. The bottom plate is close to both ends punishment and do not is provided with a set of bottom plate fixed orifices 1301, and a set of bottom plate fixed orifices quantity is three, and bottom plate fixed orifices 1301 is used for with the utility model discloses a casing is fixed on equipment or on the wall body.
In another embodiment, a multi-functional junction box shell for fire control, casing including the rectangle, the casing includes bottom plate 13, curb plate 11 and end plate 12, a four-sided frame is constituteed in end to end connection to two blocks of curb plates 11 and two end plates 12, curb plate 11 and end plate 12 downside are fixed on bottom plate 13, the length and the width of bottom plate 13 are greater than the four-sided frame that curb plate 11 and end plate 12 enclose, the four-sided frame upside that curb plate 11 and end plate 12 enclose is fixed with rectangular flange 10, rectangular flange 10's size is the same with bottom plate 13's size, the closing plate 16 passes through bolt 2 and installs on rectangular flange 10.
All be provided with three wiring hole 1101 on two blocks of curb plates 11, install explosion-proof joint 14 or sealing bolt on the wiring hole 1101, specifically, work as the utility model discloses when being used as the junction box, all need set up three wiring hole 1101 on two blocks of curb plates 11, the explosion-proof joint 14 of installation in the wiring hole 1101 that uses, the wiring hole that does not use adopts sealing bolt to seal.
In the utility model, the end plate 12 and the bottom plate 13 are made of aluminum plates with the thickness of 4mm, and the side plate 11 is made of aluminum plates with the thickness of 10 mm; the sealing plate 16 is made of an aluminum plate with the thickness of 6mm, and the lower surface of the sealing plate 16 is provided with a plurality of circuit board fixing blind holes 7.
The explosion-proof joint 14 is screwed on a wiring hole 1101 through a thread 1401, and a silicone gasket 15 is arranged between a nut part of the explosion-proof joint 14 and an end plate. The rectangular flange 10 and the sealing plate 16 are respectively provided with corresponding sealing plate fixing holes 1601 and flange screw holes 1001, and the sealing plate fixing holes 1601 and the flange screw holes 1101 are in one-to-one correspondence.
Still be provided with the ground connection blind hole 1102 that is used for shell ground connection on the curb plate 11, ground connection blind hole 1102 is used for with the utility model discloses a casing connects the electricity, avoids the casing electrified. The bottom plate is close to both ends punishment and do not is provided with a set of bottom plate fixed orifices 1301, and a set of bottom plate fixed orifices quantity is three, and bottom plate fixed orifices 1301 is used for with the utility model discloses a casing is fixed on equipment or on the wall body.
The assembly mode is as follows: the processing of bottom plate and apron or closing plate is accomplished, with two blocks of curb plates and two end plate end to end welded fastening, form the four-sided frame, then with the welding of four-sided frame on the bottom plate, three bottom plate fixed orifices are processed respectively on the bottom plate at four-sided frame both ends, rectangle flange of welding on four-sided frame upper portion, the size and the bottom plate size of rectangle flange are unanimous, set up the flange screw on the rectangle flange in the four-sided frame outside, cover apron or sealing plate lid on the rectangle flange, and align, make the mark in flange screw department, and the processing is used for the apron fixed orifices of flange apron or is used for the closing plate fixed orifices of fixed closing plate. Then, three wiring holes are processed on the side plate at equal intervals, and at least three explosion-proof joints and three sealing bolts are configured.
When the explosion-proof control box is used as a control box, the control circuit is arranged in the shell and is connected with an incoming line and an outgoing line through the explosion-proof joint; when the anti-explosion junction box is used as a junction box, the transfer circuit is well installed in the junction box, and an incoming line and an outgoing line are arranged through the anti-explosion joint.
The foregoing detailed description has provided for the present application and the principles and embodiments of the present application can be illustrated by specific examples, which are provided only for the purpose of facilitating understanding of the method and the core concept of the present application, and persons skilled in the art may change the embodiments and application scope according to the concept of the present application.
Claims (8)
1. The utility model provides a multi-functional fire control box shell for fire control, includes the casing of rectangle, its characterized in that: the shell comprises a bottom plate, side plates and end plates, wherein the two side plates and the two end plates are connected end to form a four-side frame; at least two wiring holes are formed in each of the two side plates, an explosion-proof joint or a sealing bolt is mounted on each wiring hole, the thickness of each end plate and the thickness of each bottom plate are 4mm, and the thickness of each side plate is 10 mm; the thickness of the cover plate is 6mm, a rectangular panel groove is formed in the middle of the cover plate, the depth of the panel groove is 1-2mm, and a plurality of indicator light transmission holes and a logo light transmission hole are sequentially formed in the upper portion of the panel groove from left to right; a rectangular display screen hole is formed in the panel groove below the light transmission hole of the indicator light, and four key light transmission holes arranged in a diamond shape are formed in the panel groove below the right side of the logo light transmission hole; the lower surface of the cover plate is provided with a plurality of circuit board fixing blind holes.
2. The multifunctional fire-fighting control box shell as recited in claim 1, characterized in that: the explosion-proof joint is screwed on the wiring hole through threads, and a silica gel gasket is arranged between the nut part of the explosion-proof joint and the end plate.
3. The multifunctional fire-fighting control box shell as recited in claim 1, characterized in that: the rectangular flange and the cover plate are respectively provided with corresponding cover plate fixing holes and flange screw holes, and the cover plate fixing holes correspond to the flange screw holes one to one.
4. The multifunctional fire-fighting control box shell as recited in claim 1, characterized in that: and the side plate is also provided with a grounding blind hole for grounding the shell.
5. The utility model provides a multi-functional junction box shell for fire control which characterized in that: the shell comprises a bottom plate, side plates and end plates, wherein the two side plates and the two end plates are connected end to form a four-side frame; three wiring holes are formed in the two side plates, explosion-proof joints or sealing bolts are mounted on the wiring holes, the thicknesses of the end plates and the bottom plate are 4mm, and the thicknesses of the side plates are 10 mm; the sealing plate thickness is 6mm, and the sealing plate lower surface is provided with the fixed blind hole of a plurality of circuit boards.
6. The multifunctional fire fighting junction box housing of claim 5, wherein: the explosion-proof joint is screwed on the wiring hole through threads, and a silica gel gasket is arranged between the nut part of the explosion-proof joint and the end plate.
7. The multifunctional fire fighting junction box housing of claim 5, wherein: and the rectangular flange and the sealing plate are respectively provided with a corresponding sealing plate fixing hole and a corresponding flange screw hole, and the sealing plate fixing holes correspond to the flange screw holes one to one.
8. The multifunctional fire fighting junction box housing of claim 5, wherein: and the side plate is also provided with a grounding blind hole for grounding the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022202869.8U CN213126779U (en) | 2020-09-30 | 2020-09-30 | Multifunctional fire-fighting control box and junction box shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022202869.8U CN213126779U (en) | 2020-09-30 | 2020-09-30 | Multifunctional fire-fighting control box and junction box shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213126779U true CN213126779U (en) | 2021-05-04 |
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ID=75665932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022202869.8U Active CN213126779U (en) | 2020-09-30 | 2020-09-30 | Multifunctional fire-fighting control box and junction box shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213126779U (en) |
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2020
- 2020-09-30 CN CN202022202869.8U patent/CN213126779U/en active Active
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