CN216222717U - Positioning structure for automatic fire monitor - Google Patents
Positioning structure for automatic fire monitor Download PDFInfo
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- CN216222717U CN216222717U CN202122215814.5U CN202122215814U CN216222717U CN 216222717 U CN216222717 U CN 216222717U CN 202122215814 U CN202122215814 U CN 202122215814U CN 216222717 U CN216222717 U CN 216222717U
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Abstract
The utility model discloses a positioning structure for an automatic fire monitor, which comprises a positioner shell and a positioner signal circuit board arranged in the positioner shell, wherein a rectangular shallow groove is dug on the upper end surface of the positioner shell, a circuit board mounting hole is dug at the bottom of the shallow groove, the positioner signal circuit board is arranged in the circuit board mounting hole, a rectangular vertical positioning sensor positioning hole is arranged on the side wall of the circuit board mounting hole, a circular laser indicator mounting hole is arranged below the vertical positioning sensor positioning hole, a horizontal positioning sensor positioning gap and a wire inlet hole are also arranged on the side wall of the circuit board mounting hole, a jet pipe mounting hole penetrating through the side wall of the positioner shell is transversely arranged above the circuit board mounting hole, and the positioning structure has the characteristics of simple structure, convenient installation, reliable performance, high positioning accuracy, excellent waterproof performance and the like on the whole, has high practicability and popularization value.
Description
Technical Field
The utility model relates to the technical field of fire fighting equipment, in particular to a positioning structure for an automatic fire monitor.
Background
The fire monitor is compared with traditional fire gun, can adapt to bigger water supply pressure, thereby produce the farther efflux water column of range or scattered form splash, consequently all have extensive application on long distance extinguishment conflagration and on-vehicle fire-fighting equipment, benefit from the development of automation technique, the fire monitor also begins to replace the trombone slide fire hydrant of old-fashioned gradually and is installed and use as an automatic fire-fighting equipment in places such as office building, warehouse, production line, this kind of automatic fire monitor can improve the response speed of conflagration by a wide margin and accelerate the flow of putting out a fire, can just accomplish the measure of putting out a fire under the initial stage of conflagration under most circumstances, greatly reduced the loss that the conflagration brought.
The core of the automatic fire monitor is the automatic positioning function, the design of the positioning mechanism of the existing automatic fire monitor is in the exploration phase and is not perfect, even part of the automatic fire monitor still depends on the manual positioning, the positioning mechanism of the existing design scheme is mostly installed on a jet pipe in a tubular or probe-shaped structure and the like, and then the detection is carried out by combining the principles of images, infrared and the like, the function really achieves the expected design purpose, but the problems of low precision, low integrity, water and fire resistance, promotion and the like exist in the use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: provides a positioning structure for an automatic fire monitor to solve the defects.
In order to achieve the above purpose, the utility model provides the following technical scheme:
a positioning structure for an automatic fire monitor comprises a positioner shell and a positioner signal circuit board arranged in the positioner shell, wherein the section of the positioner shell is a round-corner rectangle, rectangular shallow grooves are dug on the upper end surface of the positioner shell, bolt holes are arranged at four corners of each shallow groove, a circuit board mounting hole is dug at the bottom of each shallow groove, the positioner signal circuit board is arranged in the circuit board mounting hole, the hole pattern of the circuit board mounting hole is formed by cutting one corner of a rectangular side wall by an inclined straight line, the shape of the positioner signal circuit board is similar to that of the circuit board mounting hole, a rectangular vertical positioning sensor positioning hole with an oblique angle is arranged on the side wall adjacent to the side wall in the circuit board mounting hole, a circular laser indicator mounting hole is arranged below the vertical positioning sensor positioning hole, and a laser indicator is arranged in the laser indicator mounting hole, the positioning device comprises a circuit board mounting hole, a positioning sensor, a locator shell and a positioning sensor, wherein a horizontal positioning sensor positioning gap is formed in the oblique-angle side wall of the circuit board mounting hole, a wire inlet hole is further formed in the side wall of the locator shell, and a jet pipe mounting hole penetrating through the two side end faces of the locator shell is transversely formed above the circuit board mounting hole.
Preferably, a strip-shaped mounting strip is arranged above the locator shell, and corners of the locating gaps of the horizontal locating sensors in the locator shell are set to be flat angles.
Preferably, the setting is in the circuit board mounting hole vertical location sensor locating hole and horizontal location sensor locating gap in be provided with the mounting groove, all be provided with waterproof dirt-proof optical glass in the mounting groove, the lower part of locator shell is equipped with detachable outer cover plate, be equipped with a plurality of bolt holes on the outer cover plate.
Preferably, two adjacent right angle edges of locator signal circuit board are provided with two hangers, the hangers is semi-circular arch, it has the bolt hole to open on the hangers, still be equipped with a bolt hole in the middle of the plate body of locator signal circuit board, three the bolt hole arrange to triangle-shaped, the hole bottom of circuit board mounting hole is equipped with three brace table, and is three the brace table on all seted up the bolt hole, set up on the brace table the bolt hole with set up the position one-to-one in the bolt hole on locator signal circuit board.
Preferably, the locator signal circuit board is provided with a vertical positioning sensor and a horizontal positioning sensor at positions opposite to the positioning hole of the vertical positioning sensor and the positioning gap of the horizontal positioning sensor, and the board body of the locator signal circuit board is also provided with a power interface and other devices.
Preferably, the vertical positioning sensor and the horizontal positioning sensor are fixed on a plate body of the locator signal circuit board through a binding belt and sensor positioning holes, each sensor positioning hole comprises a rectangular middle hole and binding belt holes arranged on two sides of the middle hole, and the binding belt comprises a binding belt head.
Preferably, the rectangular shallow groove arranged on the positioner shell is internally provided with a mounting hole cover plate.
Preferably, the mounting bar is provided with a stop bolt penetrating into the jet pipe mounting hole.
The utility model has the beneficial effects that:
according to the positioning structure for the automatic fire monitor, all sensors and related electronic elements are arranged in the deep part inside the shell, compared with the traditional probe type design scheme, the positioning structure has better high temperature resistance and waterproof performance, the positioning function in the horizontal direction and the vertical direction is realized by two independent sensors, the automatic positioning precision can be effectively improved, the visual positioning can be formed when needed by matching with a laser indicator, the manual calibration is convenient, the positioning structure has the characteristics of simple structure, convenience in installation, reliable performance, high positioning precision, excellent waterproof and fireproof performance and the like on the whole, and the practicability and the popularization value are very high.
Drawings
FIG. 1: the utility model has a structure schematic diagram;
FIG. 2: side view of the present invention;
FIG. 3: the shell structure of the locator of the utility model is schematic;
FIG. 4: a cross-sectional view of the locator housing of the utility model;
FIG. 5: the locator signal circuit board structure schematic diagram of the utility model;
FIG. 6: the locator signal circuit board of the present invention is in a front view.
Detailed Description
The following description of the embodiments of the present invention is made with reference to the accompanying drawings 1 to 6:
as shown in fig. 1-6, a positioning structure for an automatic fire monitor comprises a positioner shell 1 and a positioner signal circuit board 2 arranged inside the positioner shell 1, the positioner shell 1 has a rectangular cross section with rounded corners, which can play a role in guiding water flow and preventing water accumulation in the shell, a rectangular shallow slot is dug on the upper end surface of the positioner shell 1, bolt holes 4 are arranged at four corners of the shallow slot, a mounting hole cover plate is arranged in the shallow slot, a circuit board mounting hole 15 is dug at the bottom of the shallow slot, the positioner signal circuit board 2 is arranged in the circuit board mounting hole 15, the hole pattern of the circuit board mounting hole 15 is obtained by cutting off one corner of a rectangular side wall by an oblique straight line, the shape of the positioner signal circuit board 2 is similar to that of the circuit board mounting hole 15, the specially designed circuit board mounting hole 15 has a shape, which can adapt to the mounting positions of different sensors, in practical production, the oblique side wall can be adaptively modified into a circular arc side wall, a rectangular vertical positioning sensor positioning hole 11 is arranged on the side wall adjacent to the oblique side wall in the circuit board mounting hole 15, a circular laser indicator mounting hole 12 is arranged below the vertical positioning sensor positioning hole 11, a laser indicator is arranged in the laser indicator mounting hole 12, a horizontal positioning sensor positioning gap 13 is arranged on the oblique side wall of the circuit board mounting hole 15, a longer gap can improve the visual field range in horizontal positioning, mounting grooves are arranged in the vertical positioning sensor positioning hole 11 and the horizontal positioning sensor positioning gap 13 which are arranged in the circuit board mounting hole 15, a waterproof and dustproof optical glass 5 is arranged in each mounting groove, the circuit board mounting hole 15 is changed into a closed whole body to prevent circuit faults caused by external water flow entering the hole, and a detachable shell cover plate 18 is arranged at the lower part of the locator shell 1, the casing cover plate 18 is provided with a plurality of bolt holes 4, the optical glass 5 can be assembled in the mounting groove by disassembling the casing cover plate 18, in actual implementation, in order to reduce the process difficulty and reduce the capital investment, the design of the mounting groove and the casing cover plate 18 can also be cancelled, the optical glass 5 can be directly adhered outside the positioning gap 13 of the vertical positioning sensor and the horizontal positioning sensor in the circuit board mounting hole 15 by using glue, or the bolt holes 14 are not arranged on the casing cover plate 18, the casing cover plate 18 is directly fixed on the positioner casing 1 by the glue, the side wall of the positioner casing 1 is also provided with a wire inlet hole 16, and the jet pipe mounting hole 14 penetrating through the two side end faces of the positioner casing 1 is transversely arranged above the circuit board mounting hole 15.
Two hangers 24 are arranged on two adjacent right-angle edges of the locator signal circuit board 2, the hangers 24 are semicircular bulges, bolt holes 4 are formed in the hangers 24, the hangers 24 play a fixing role, bolt holes 4 are further formed in the middle of the board body of the locator signal circuit board 2, the three bolt holes 4 are arrayed to be triangular, a three support table 141 is arranged at the hole bottom of the circuit board mounting hole 15, the bolt holes 4 are formed in the three support table 141, the bolt holes 4 formed in the support table 141 correspond to the bolt holes 4 formed in the locator signal circuit board 2 in a one-to-one mode, the locator signal circuit board 2 can be fixed on the support table 141 by bolts, a vertical positioning sensor 21 and a horizontal positioning sensor 23 are arranged on the locator signal circuit board 2 at positions just opposite to the vertical positioning sensor positioning hole 11 and the horizontal positioning sensor positioning hole 13 respectively, the vertical positioning sensor 21 and the horizontal positioning sensor 23 are fixed by a ribbon 3 and a sensor positioning hole 27 respectively On the plate body of the locator signal circuit board 2, the sensor positioning hole 27 comprises a rectangular middle hole 271 and ribbon holes 272 arranged on two sides of the middle hole 271, the middle hole 271 is used for helping the sensor to be positioned in a directional mode, the ribbon holes 272 are matched with the ribbon 3 to improve the fixing strength of the sensor, the ribbon 3 comprises a ribbon head 31, and a power interface 22 and other devices 25 are further arranged on the plate body of the locator signal circuit board 2.
The top of locator shell 1 is equipped with the mounting bar 17 of bar, the installation cooperation process of locator shell 1 of can being convenient for, be equipped with the locking bolt 142 that runs through in the efflux pipe mounting hole 14 on the mounting bar 17, downthehole back is packed into to the efflux pipe, can help the efflux pipe to realize fixing and fix through screwing up locking bolt 142, the corner that is equipped with horizontal location sensor positioning gap 13 in the locator shell 1 sets up to the straight angle, can play and reduce shell thickness, improve sensor detection effect's effect, can also strengthen structural stability.
The utility model relates to a positioning structure for an automatic fire monitor, in the actual assembly process, firstly opening a shell cover plate 18, coating glue in mounting grooves of optical glass 5 on a vertical positioning sensor positioning hole 11 and a horizontal positioning sensor positioning gap 13, then respectively assembling two optical glasses 5 into corresponding mounting grooves, then aligning a plurality of bolt holes 4 arranged on the shell cover plate 18 with bolt holes 14 arranged on a positioner shell 1, buckling the shell cover plate 18, pressing and fixing the positioner shell 1 and the shell cover plate 18 by using bolts, then welding pins of all elements on a positioner signal circuit board 2, then adjusting the positions of a vertical positioning sensor 21 and a horizontal positioning sensor 23 to be in a state of being vertical to the positioner signal circuit board 2, then clamping the lower end of the sensor in a middle hole 271, and sequentially penetrating through strap holes 272 arranged at two sides of the middle hole 271 by using straps 3, firmly fixing the sensor on the middle hole 271, cutting off the redundant ribbon head 31 after confirming the firmness, then placing the locator signal circuit board 2 in the circuit board mounting hole 15, leading the bolt hole 4 on the support table 141 in the circuit board mounting hole 15 to be aligned with the bolt hole 4 on the locator signal circuit board 2, screwing up by using a bolt, then penetrating the laser indicator and other external wiring harnesses into the circuit board mounting hole 15 from the wire inlet hole 16, connecting the external wiring harnesses with the locator signal circuit board 2, installing the laser indicator in the laser indicator mounting hole 12, gluing the outer side of the laser indicator for sealing treatment before assembling the laser indicator, installing a hole cover plate on the inner cover shallow groove arranged on the locator shell 1 after the installation is finished, then fixing the mounting hole cover plate by using the bolt, and then assembling the locating mechanism on the automatic fire monitor, the stop bolt 142 arranged on the mounting bar 17 is screwed down to complete the positioning and fixing of the jet pipe, and the jet pipe can normally work by communicating an external control end and a power supply. In the working process, the laser indicator can indicate the direction of the positioning mechanism, so that the practical use of the positioning mechanism in the early debugging and fire extinguishing fields is facilitated, the vertical positioning sensor 21 and the horizontal positioning sensor 23 are respectively used for detecting two dimensions, the types of functions are reduced, the precision of a single function can be improved, the sensors and the laser indicator are mutually matched, so that the jet pipe can accurately point to the root of flame under the matching of other devices, and the effective fire fighting is finished.
According to the positioning structure for the automatic fire monitor, all sensors and related electronic elements are arranged in the deep part inside the shell, compared with the traditional probe type design scheme, the positioning structure has better high temperature resistance and waterproof performance, the positioning function in the horizontal direction and the vertical direction is realized by two independent sensors, the automatic positioning precision can be effectively improved, the visual positioning can be formed when needed by matching with a laser indicator, the manual calibration is convenient, the positioning structure has the characteristics of simple structure, convenience in installation, reliable performance, high positioning precision, excellent waterproof and fireproof performance and the like on the whole, and the practicability and the popularization value are very high.
The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above embodiments, and it is within the scope of the utility model to adopt the method concept and technical solution of the utility model to make such insubstantial modifications, or to directly apply the concept and technical solution of the utility model to other applications without any modification.
Claims (8)
1. The utility model provides a location structure for automatic fire monitor, its characterized in that, includes locator shell (1) and sets up locator signal circuit board (2) inside locator shell (1), the cross-section of locator shell (1) is the fillet rectangle, dig the shallow slot of rectangle on the up end of locator shell (1), the four corners of shallow slot all is provided with bolt hole (4), circuit board mounting hole (15) have been dug to the tank bottom of shallow slot, locator signal circuit board (2) set up in circuit board mounting hole (15), the pass of circuit board mounting hole (15) is for cutting a angle by a rectangle lateral wall with the oblique straight line, the shape of locator signal circuit board (2) is similar with the shape of circuit board mounting hole (15), be equipped with the perpendicular positioning sensor locating hole (11) of rectangle on the lateral wall adjacent with the oblique angle lateral wall in circuit board mounting hole (15), the laser positioning device is characterized in that a circular laser indicator mounting hole (12) is arranged below the vertical positioning sensor positioning hole (11), a laser indicator is arranged in the laser indicator mounting hole (12), a horizontal positioning sensor positioning gap (13) is formed in the oblique angle side wall of the circuit board mounting hole (15), a wire inlet hole (16) is further formed in the side wall of the locator shell (1), and a jet pipe mounting hole (14) penetrating through two side end faces of the locator shell (1) is transversely formed in the upper portion of the circuit board mounting hole (15).
2. The positioning structure for the automatic fire monitor according to claim 1, wherein a strip-shaped mounting strip (17) is arranged above the positioner shell (1), and the corner of the positioner shell (1) in which the positioning gap (13) of the horizontal positioning sensor is arranged is a flat angle.
3. The positioning structure for the automatic fire monitor according to claim 1, wherein mounting grooves are arranged in the vertical positioning sensor positioning hole (11) and the horizontal positioning sensor positioning gap (13) which are arranged in the circuit board mounting hole (15), waterproof and dustproof optical glass (5) is arranged in each mounting groove, a detachable shell cover plate (18) is arranged at the lower part of the locator shell (1), and a plurality of bolt holes (4) are arranged on the shell cover plate (18).
4. The positioning structure for the automatic fire monitor according to claim 1, wherein two hanging lugs (24) are arranged on two adjacent right-angle edges of the locator signal circuit board (2), each hanging lug (24) is a semicircular bulge, a bolt hole (4) is formed in each hanging lug (24), a bolt hole (4) is further formed in the middle of the board body of the locator signal circuit board (2), the three bolt holes (4) are arranged in a triangular mode, three support platforms (141) are arranged at the hole bottoms of the circuit board mounting holes (15), the three support platforms (141) are all provided with bolt holes (4), and the bolt holes (4) formed in the support platforms (141) correspond to the bolt holes (4) formed in the locator signal circuit board (2) in position-to-position.
5. The positioning structure for the automatic fire monitor according to claim 1, wherein a vertical positioning sensor (21) and a horizontal positioning sensor (23) are respectively arranged on the locator signal circuit board (2) at positions facing the vertical positioning sensor positioning hole (11) and the horizontal positioning sensor positioning gap (13), and a power supply interface (22) is further arranged on the board body of the locator signal circuit board (2).
6. The positioning structure for the automatic fire monitor according to claim 5, wherein the vertical positioning sensor (21) and the horizontal positioning sensor (23) are fixed on the plate body of the locator signal circuit board (2) through the binding belt (3) and the sensor positioning hole (27), the sensor positioning hole (27) comprises a rectangular middle hole (271) and binding belt holes (272) arranged at two sides of the middle hole (271), and the binding belt (3) comprises a binding belt head (31).
7. The positioning structure for automatic fire monitor according to claim 1, characterized in that a mounting hole cover plate is provided in the rectangular shallow groove provided on the positioner housing (1).
8. The positioning structure for an automatic fire monitor according to claim 2, wherein the mounting bar (17) is provided with a stop bolt (142) penetrating into the jet pipe mounting hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122215814.5U CN216222717U (en) | 2021-09-14 | 2021-09-14 | Positioning structure for automatic fire monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122215814.5U CN216222717U (en) | 2021-09-14 | 2021-09-14 | Positioning structure for automatic fire monitor |
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| Publication Number | Publication Date |
|---|---|
| CN216222717U true CN216222717U (en) | 2022-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122215814.5U Active CN216222717U (en) | 2021-09-14 | 2021-09-14 | Positioning structure for automatic fire monitor |
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| CN (1) | CN216222717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117398641A (en) * | 2023-12-14 | 2024-01-16 | 福建省宇安机电设备有限公司 | Automatic tracking and positioning jet fire extinguishing device based on Internet of things |
-
2021
- 2021-09-14 CN CN202122215814.5U patent/CN216222717U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117398641A (en) * | 2023-12-14 | 2024-01-16 | 福建省宇安机电设备有限公司 | Automatic tracking and positioning jet fire extinguishing device based on Internet of things |
| CN117398641B (en) * | 2023-12-14 | 2024-03-08 | 福建省宇安机电设备有限公司 | Automatic tracking and positioning jet fire extinguishing device based on Internet of things |
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