CN210381615U - Full injection molding fire-fighting controller - Google Patents
Full injection molding fire-fighting controller Download PDFInfo
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- CN210381615U CN210381615U CN201921347913.5U CN201921347913U CN210381615U CN 210381615 U CN210381615 U CN 210381615U CN 201921347913 U CN201921347913 U CN 201921347913U CN 210381615 U CN210381615 U CN 210381615U
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Abstract
The utility model relates to the technical field of fire-fighting equipment, and provides a full-injection fire-fighting controller, which comprises a controller front door and a controller case, wherein a front door hinge is arranged on the controller front door, a case hinge is arranged on the controller case, and knurled pins are inserted into inner holes of the front door hinge and the case hinge between the controller front door and the controller case to be hinged with each other; the upper ends of the controller front door and the controller case are respectively provided with a screw and a stud, the stud is hinged with a chute pull buckle, and the screw is connected with the stud by sliding in a chute in the chute pull buckle. The utility model discloses novel structure, installation are used conveniently, adopt full injection molding process, and handsome in appearance, structure are slim and graceful, with low costs, and it is neat to walk the line cable arrangement along the installation of line hook, and the qianmen can realize opening and shutting of appointed angle through drawing the knot, and the actuation structure makes the gap even, closed tight.
Description
Technical Field
The utility model relates to a fire-fighting equipment technical field, concretely relates to fire control controller is moulded plastics entirely.
Background
The fire-fighting controller integrates fire alarm, fire-fighting linkage and emergency broadcast communication, is widely applied to a fire-fighting control center system, and provides convenience for design, use and maintenance of large-scale projects.
Common fire controllers are classified into wall-mounted, cabinet-mounted, and table-mounted types. Among them, wall-hanging fire control controller usually has according to the type: 1. a fire alarm controller; 2. a gas fire suppression controller; 3. a user information transmission device; 4. a wireless information collector; 5. a combustible gas alarm controller; 6. a fire door monitor; 7. an electrical fire monitoring device; 8. fire fighting equipment power state monitors and the like.
Most of the existing various fire-fighting controllers are made of metal materials, and the products are heavy and inconvenient to install and use on the engineering site; the hinges are mostly fixedly installed with the chassis by adopting purchased parts, and the appearance grade of the product is lower; the hinge is easy to damage when the engineering site violently opens the door; the wiring inside the product is disordered; the product lock is not tight when the state of closing the door, not only influences the outward appearance, along with the increase of service life, the dust that falls into still can directly influence product property ability.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned prior art problem, the utility model provides a fire control controller is moulded entirely.
The utility model adopts the following technical proposal:
a full-injection-molding fire-fighting controller comprises a controller front door and a controller case, wherein a front door hinge is arranged on the controller front door, a case hinge is arranged on the controller case, and the controller front door and the controller case are mutually hinged by inserting knurled pins into inner holes of the front door hinge and the case hinge;
the upper ends of the controller front door and the controller case are respectively provided with a screw and a stud, the stud is hinged with a chute pull buckle, and the screw is connected with the stud by sliding in a chute in the chute pull buckle.
Furthermore, the knurled pin is in interference fit with the front door hinge and the chassis hinge.
In the technical scheme, the controller front door and the controller case are connected by inserting knurled pins with enough length into the front door hinge and the case hinge, the diameters of the knurled pins are slightly larger than the diameters of inner holes of the front door hinge and the case hinge, and the knurled pins are in interference fit with the front door hinge and the case hinge and are assembled and fastened;
the spout is drawn and is detained on being fixed in the double-screw bolt on controller qianmen and the controller machine case respectively through the screw, the screw is drawn with the spout and is detained through sliding in its spout and link to each other rather than sliding, and then link to each other with the screw, the controller qianmen is opening the in-process spout and is drawn the knot and expand certain angle gradually, when reaching the terminal maximum value for expanding the angle of spout, the controller qianmen will no longer continue to open this moment, the spout that is connected draws and detains on controller qianmen and the controller machine case can play limiting displacement when opening the controller qianmen, the biggest angle that opens and shuts has restricted, the risk of the damage that the violence door caused hinge and.
Furthermore, the front door hinge and the front door of the controller are integrally formed by injection molding, and the case hinge and the case of the controller are integrally formed by injection molding.
Further, the outer diameters of the front door hinge and the case hinge are the same as the circular arc diameters of the front door of the controller and the two side edges of the case of the controller.
According to the technical scheme, the outer diameters of the front door hinge and the case hinge are the same as the arc diameters of the front door of the controller and the two side edges of the controller case, so that the front door of the controller and the controller case are connected into a whole, and the appearance is attractive and elegant.
The controller case is provided with a front door, a controller case is arranged on the front door, and the front door is arranged on the controller case.
Among the above-mentioned technical scheme, the design has a pair of magnet actuation structure on controller qianmen and the controller machine case, carries out the actuation through magnet actuation structure when the controller qianmen is closed (or when closing on and closing), makes even, the lock is tight in gap between controller machine case and the controller qianmen, has avoided the possibility of the dust that falls into effectively, has improved the safe and reliable stability of product.
Furthermore, the inner surface of the controller case is provided with a plurality of rows of equidirectional arc-shaped wire hooks, forward arc-shaped wire hooks and reverse arc-shaped wire hooks.
Among the above-mentioned technical scheme, syntropy arc line hook and forward and reverse arc line hook's setting for when the wiring, the cable can be respectively the line hook is walked to the line as required, realizes arranging in order of cable, not only makes the inside line of walking of controller neat, plays the effect of fixed cable moreover comparatively conveniently.
Furthermore, a circuit board, a liquid crystal display, a loudspeaker and a printer are mounted on the front door of the controller.
Furthermore, a circuit board, a power supply and a storage battery are installed in the controller case.
The utility model has the advantages that:
the utility model discloses novel structure, convenient to use, the installation has circuit board, liquid crystal, speaker, printer etc. on the controller qianmen, and the installation has circuit board, power, necessary accessories of fire control controlling means such as battery on the rear cabinet, and its overall structure is slim and graceful, with low costs, installation and use are convenient, and integrated hinge structure has improved product grade when simplifying production assembly process;
the controller is attractive in appearance and low in cost by adopting a full injection molding process, the wiring cables are arranged neatly along the wire hooks, the front door can be opened and closed at a specified angle of 120 degrees through the pull buckle, and the gaps are uniform and closed tightly by the pull-in structure;
a plurality of rows of arc-shaped wire hooks in the same direction and in the forward and reverse directions, which are designed on the controller case, can conveniently play a role in fixing the cable, so that the wiring in the controller is tidy;
the sliding chute pull buckle connected with the front door of the controller and the case can play a limiting role when the front door is opened, so that the maximum opening and closing angle is limited, and the risk of damage to the hinge and the front door caused by violent opening is reduced;
the front door and the case are designed with a pair of magnetic attraction structures, the controller attracts by a magnet when the front door is closed, so that the gap between the controller case and the front door is uniform and the controller case and the front door are tightly buckled, the possibility of falling dust is effectively avoided, and the safety, reliability and stability of the product are improved.
Drawings
FIG. 1 is a schematic structural diagram of a controller front door open state of a full injection molding fire-fighting controller;
FIG. 2 is a schematic diagram of a controller chassis;
fig. 3 is a schematic view of a hinge structure between a front door hinge and a chassis hinge.
Wherein, 1-controller front door; 2-magnet attracting structure; 3, pulling and buckling the sliding groove; 4-a controller chassis; 5-equidirectional arc-shaped wire hooks; 601-forward arc line hook; 602-reverse arc wire hook; 7-front door hinge; 8-case hinge; 9-knurled pin.
Detailed Description
The utility model is described in detail with the following figures:
referring to fig. 1 and 3, the full injection molding fire-fighting controller comprises a controller front door 1 and a controller case 4, wherein a front door hinge 7 is arranged on the controller front door 1, a case hinge 8 is arranged on the controller case 4, and the controller front door 1 and the controller case 4 are mutually hinged by inserting a knurled pin 9 into inner holes of the front door hinge 7 and the case hinge 8;
the upper ends of the controller front door 1 and the controller case 4 are respectively provided with a screw and a stud, the stud is hinged with a chute pull buckle 3, and the screw is connected with the stud by sliding in a chute in the chute pull buckle.
As one example, the knurled pin 9 is in interference fit with the front door hinge 7 and the chassis hinge 8.
The controller front door 1 and the controller case 4 are connected by inserting knurled pins 9 with enough length into the front door hinge 7 and the case hinge 8, the diameters of the knurled pins 9 are slightly larger than the diameters of inner holes of the front door hinge 7 and the case hinge 8, and the knurled pins 9 are in interference fit with the front door hinge 7 and the case hinge 8 and are assembled and fastened;
the spout is drawn and is detained 3 and is fixed in respectively on the double-screw bolt on controller qianmen 1 and the controller machine case 4 through the screw, the screw is drawn with the spout and is detained 3 and link to each other rather than sliding through sliding in its spout, and then link to each other with the screw, controller qianmen 1 draws and detains 3 and expand certain angle gradually opening the in-process spout, when reaching the terminal maximum value for expanding the angle of spout, controller qianmen 1 will no longer continue to open this moment, the spout that is connected draws and detains 3 on controller qianmen 1 and the controller machine case 4 can play limiting displacement when opening controller qianmen 1, the biggest angle that opens and shuts has been restricted, the risk of the damage that the violence door that opens the door and.
As an embodiment, the front door hinge 7 and the controller front door 1 are integrally formed by injection molding, and the cabinet hinge 8 and the controller cabinet 4 are integrally formed by injection molding.
As an embodiment, the outer diameters of the front door hinge 7 and the chassis hinge 8 are the same as the diameters of circular arcs of two side edges of the controller front door 1 and the controller chassis 4.
The outer diameters of the front door hinge 7 and the case hinge 8 are the same as the arc diameters of the two sides of the controller front door 1 and the controller case 4, so that the controller front door 1 and the controller case 4 are connected into a whole, and the appearance is attractive and elegant.
As one embodiment, the controller comprises a magnet attracting structure 2, wherein the magnet attracting structure 2 is arranged at the positions of the controller front door 1 and the controller case 4 corresponding to the controller front door 1, and is used for attracting the controller case 4 when the controller front door 1 is closed.
A pair of magnet attraction structures 2 are designed on the controller front door 1 and the controller case 4, and attraction is carried out through the magnet attraction structures 2 when the controller front door 1 is closed (or closed), so that gaps between the controller case 4 and the controller front door 1 are uniform and tightly buckled, the possibility of falling dust is effectively avoided, and the safety, reliability and stability of products are improved.
Referring to fig. 2, as an embodiment, the inner surface of the controller housing 4 is provided with a plurality of rows of equidirectional arc-shaped wire hooks 5, forward arc-shaped wire hooks 601 and reverse arc-shaped wire hooks 602.
As one of the embodiments, the homodromous arc-shaped wire hook 5 and the forward and reverse arc-shaped wire hooks (601 and 602) are arranged, so that the cables can be respectively wired along the wire hooks as required during wiring, the ordered arrangement of the cables is realized, the internal wiring of the controller is tidy, and the effect of fixing the cables is conveniently achieved.
As one example, the controller front door 1 is mounted with a circuit board, a liquid crystal display, a speaker, and a printer.
As one example, the controller case 4 is installed with a circuit board, a power supply and a storage battery therein.
The installation and use process is as follows:
the method comprises the steps that a front door hinge 7 of a controller front door 1 and a cabinet hinge 8 of a controller cabinet 4 which are integrally formed in an injection molding mode correspond to each other, knurled pins 9 are inserted into inner holes of the front door hinge 7 and the cabinet hinge 8 for connection, the diameters of the knurled pins 9 are slightly larger than those of the inner holes of the front door hinge 7 and the cabinet hinge 8, interference fit is formed among the knurled pins 9, the front door hinge 7 and the cabinet hinge 8, and the controller front door 1 and the controller cabinet 4 are assembled and fastened;
fixing one end of the chute pull buckle 3 on the stud, sleeving the chute of the chute pull buckle 3 outside the screw, gluing one end of the chute pull buckle 3 with the stud, and sliding and connecting the screw in the chute of the chute pull buckle 3;
a circuit board, a liquid crystal display, a loudspeaker, a printer and the like are arranged on a front door 1 of a controller, necessary spare parts of fire control devices such as the circuit board, a power supply, a storage battery and the like are arranged in a controller case 4, cables for connection are fixed by utilizing a homodromous arc-shaped wire hook 5 and forward and reverse arc-shaped wire hooks (601 and 602) arranged on the inner surface of the controller case 4, and the cables are fixed while the wires in the controller are orderly arranged.
Controller qianmen 1 is at the in-process of opening, the screw slides in the spout of spout tab 3, the spout tab 3 expandes certain angle gradually, for the maximum value of expansion angle when reaching the spout end, controller qianmen 1 can no longer continue to open this moment, the spout tab 3 that connects on controller qianmen 1 and the controller machine case 4 can play limiting displacement when opening controller qianmen 1, the biggest angle that opens and shuts has been restricted, the risk of the damage that the violence door that opens the door and causes hinge and qianmen has been reduced.
In the closing process of the front door 1 of the controller, the front door 1 is attracted by the magnet attraction structure 2, so that the gap between the controller case 4 and the front door 1 of the controller is uniform and tightly buckled, the possibility of falling dust is effectively avoided, and the safety, reliability and stability of products are improved.
The utility model discloses novel structure, it is convenient to use, carried out holistic design to qianmen hinge 7 and quick-witted case hinge 8, qianmen hinge 7 and quick-witted case hinge 8 mould plastics into an organic whole with qianmen and back machine case, the two diameter is the same and between carry out fastening connection through annular knurl pin 9, qianmen hinge 7, the external diameter of quick-witted case hinge 8 is the same with the circular arc diameter on controller qianmen 1 and controller machine case 4's both sides limit, make it better combine together with controller qianmen 1 and controller machine case 4, high safety and reliability, the feel and the use convenience of product have been improved.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or substitutions made by those skilled in the art within the scope of the present invention should also belong to the protection scope of the present invention.
Claims (8)
1. A full injection molding fire-fighting controller is characterized by comprising a controller front door and a controller case, wherein a front door hinge is arranged on the controller front door, a case hinge is arranged on the controller case, and the controller front door and the controller case are mutually hinged by inserting knurled pins into inner holes of the front door hinge and the case hinge;
the upper ends of the controller front door and the controller case are respectively provided with a screw and a stud, the stud is hinged with a chute pull buckle, and the screw is connected with the stud by sliding in a chute in the chute pull buckle.
2. The fully injection molded fire fighting controller according to claim 1, wherein the knurled pin is in interference fit with a front door hinge and a chassis hinge.
3. The fully-injection-molded fire-fighting controller according to claim 1, wherein the front door hinge and the controller front door are integrally formed by injection molding, and the case hinge and the controller case are integrally formed by injection molding.
4. The full-injection fire-fighting controller according to claim 1 or 3, wherein the outer diameters of the front door hinge and the cabinet hinge are the same as the diameters of circular arcs on the two side edges of the front door and the cabinet of the controller.
5. The fire-fighting controller made by injection molding according to claim 1, further comprising a magnet attracting structure, wherein the magnet attracting structure is arranged at the front door of the controller and at a position of the controller case corresponding to the front door of the controller, and is used for attracting the controller case when the front door of the controller is closed.
6. A full injection fire-fighting controller according to claim 1, wherein the inner surface of the controller case is provided with a plurality of rows of co-directional arc-shaped wire hooks, forward arc-shaped wire hooks and reverse arc-shaped wire hooks.
7. The fire-fighting controller made by injection molding according to claim 1, wherein a circuit board, a liquid crystal display, a speaker and a printer are mounted on the front door of the controller.
8. The fire-fighting controller with full plastic injection molding according to claim 1, wherein a circuit board, a power supply and a storage battery are installed in the controller case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921347913.5U CN210381615U (en) | 2019-08-19 | 2019-08-19 | Full injection molding fire-fighting controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921347913.5U CN210381615U (en) | 2019-08-19 | 2019-08-19 | Full injection molding fire-fighting controller |
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| Publication Number | Publication Date |
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| CN210381615U true CN210381615U (en) | 2020-04-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921347913.5U Active CN210381615U (en) | 2019-08-19 | 2019-08-19 | Full injection molding fire-fighting controller |
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| CN (1) | CN210381615U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418531A (en) * | 2019-08-19 | 2019-11-05 | 蚌埠依爱消防电子有限责任公司 | A kind of full injection molding fire-fighting controller |
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2019
- 2019-08-19 CN CN201921347913.5U patent/CN210381615U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110418531A (en) * | 2019-08-19 | 2019-11-05 | 蚌埠依爱消防电子有限责任公司 | A kind of full injection molding fire-fighting controller |
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