CN211399229U - Fire control supervisory equipment - Google Patents
Fire control supervisory equipment Download PDFInfo
- Publication number
- CN211399229U CN211399229U CN201921989650.8U CN201921989650U CN211399229U CN 211399229 U CN211399229 U CN 211399229U CN 201921989650 U CN201921989650 U CN 201921989650U CN 211399229 U CN211399229 U CN 211399229U
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- Prior art keywords
- bearing
- block
- rod
- monitoring
- fixing
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- 238000012544 monitoring process Methods 0.000 claims abstract description 40
- 238000001125 extrusion Methods 0.000 claims abstract description 38
- 238000012806 monitoring device Methods 0.000 claims description 12
- 238000009434 installation Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model discloses a fire control supervisory equipment, including the monitoring pole, one side of monitoring pole is provided with the mounting panel, one side that the monitoring pole is close to the mounting panel is provided with fixed box, fixed box and mounting panel fixed connection, the inside of fixed box is provided with rotatory fixed establishment, rotatory fixed establishment includes the bearing, bearing and monitoring pole fixed connection, one side that the monitoring pole was kept away from to the bearing is provided with the rotary rod, bearing and rotary rod fixed connection, one side that the bolt is close to the mounting panel is provided with the extruded article, rotary rod and extruded article fixed connection, the rotary rod is close to the one end of extruded article and is connected through the pivot rotation with fixed box. Through swivel bearing, the extrusion tooth supports first fixture block, and first fixture block one end is passed through the inside that fixed box reachd first draw-in groove, makes fixed box and mounting panel fixed, and the dismantlement only needs reverse swivel bearing, and first fixture block gets back to and keeps away from the position, and the convenience is taken out fixed box.
Description
Technical Field
The utility model relates to a supervisory equipment field, concretely relates to fire control supervisory equipment.
Background
A typical television monitoring system is mainly composed of two parts, namely front-end equipment and back-end equipment, wherein the front-end equipment generally comprises a camera, a manual or electric lens, a holder, a protective cover, a monitor, an alarm detector, a multifunctional decoder and the like, the front-end equipment plays its own roles and establishes corresponding relations with various equipment of a central control system through wired, wireless or optical fiber transmission media.
The prior art has the following defects: the monitoring device is assembled or disassembled for maintenance, the bolt needs to be screwed out, the assembly and disassembly are troublesome, and the installation is not started to be stable after the monitoring device is assembled again.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a fire control supervisory equipment, through the rotation bearing, the extrusion tooth supports first fixture block, and first fixture block one end is passed through the inside that fixed box reachd first draw-in groove, makes fixed box and mounting panel fixed, and the dismantlement only needs the counter rotating bearing, and first fixture block gets back to and keeps away from the position, conveniently takes out fixed box to solve the above-mentioned weak point in the technique.
In order to achieve the above object, the present invention provides the following technical solutions: a fire-fighting monitoring device comprises a monitoring rod, wherein a mounting plate is arranged on one side of the monitoring rod, a fixing box is arranged on one side of the monitoring rod, which is close to the mounting plate, the fixing box is fixedly connected with the mounting plate, and a rotary fixing mechanism is arranged inside the fixing box;
the rotary fixing mechanism comprises a bearing, the bearing is fixedly connected with the monitoring rod, a rotary rod is arranged on one side of the bearing far away from the monitoring rod, the bearing is fixedly connected with the rotating rod, one side of the bolt close to the mounting plate is provided with an extrusion piece, the rotating rod is fixedly connected with the extrusion piece, one end of the rotating rod close to the extrusion piece is rotationally connected with the fixed box through a rotating shaft, extrusion teeth are arranged on the outer surface of the extrusion piece, the extrusion piece and the extrusion teeth are designed in an integrated mode, a first clamping block is arranged inside the fixed box, the fixed box is connected with the first clamping block in a sliding way, one side of the first clamping block close to the mounting plate is provided with a second clamping block, the inside of the mounting plate is provided with a first spring which is fixedly connected with the mounting plate, the inside of mounting panel is provided with first draw-in groove, the top and the bottom of monitoring rod all are provided with elasticity block mechanism.
Preferably, the rotary fixing mechanism comprises a second fixing plate, the second fixing plate is welded with the bearing, a first fixing plate is arranged at the bottom of the monitoring rod, the monitoring rod is fixedly connected with the first fixing plate, a bolt is arranged at the bottom of the monitoring rod, and one end, close to the second fixing plate, of the bolt sequentially penetrates through the first fixing plate and the second fixing plate and extends into the fixing box.
Preferably, a second clamping groove is formed in the mounting plate at a position corresponding to the second clamping block, the second clamping block is connected to the inside of the second clamping groove in a sliding mode, and the first spring is fixed to the inside of the second clamping groove.
Preferably, one end, close to the second fixture block, of the first spring is welded to the top of the second fixture block, and one end, far away from the second fixture block, of the first spring is welded to the second clamping groove.
Preferably, the first clamping block and the second clamping block are designed in an integrated mode, the second clamping groove and the mounting plate are designed in an integrated mode, and the first clamping block is matched with the first clamping groove.
Preferably, the outer ring of one side of the bearing close to the rotating rod is welded with the rotating rod, and the inner ring of one side of the bearing close to the monitoring rod is welded with the monitoring rod.
Preferably, a third clamping block is arranged inside the first fixing plate, a third clamping groove is formed in the position, corresponding to the third clamping block, inside the bolt, and the third clamping block is connected with the inside of the third clamping groove in a sliding mode.
Preferably, a second spring is arranged inside the third clamping groove, one end of the second spring is welded with the third clamping block, and the end, far away from the third clamping block, of the second spring is welded with the third clamping groove.
In the technical scheme, the utility model provides a technological effect and advantage:
1. through the rotating bearing, the extrusion piece and the extrusion teeth rotate, the extrusion teeth are inclined planes, the extrusion teeth abut against the first fixture block, one end of the first fixture block reaches the inside of the first clamping groove through the fixing box, the fixing box and the mounting plate are fixed, the first fixture block returns to a far position only by reversely rotating the bearing during disassembly, the fixing box is conveniently taken out, and the device is quickly disassembled;
2. through pulling out the bolt, make things convenient for the removal of bearing, loosen the bolt, the bolt gets back to original position, because the bolt is fixed with fixed box, has prevented the rotation of control pole with the bearing, makes fixed more quick.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
FIG. 1 is a longitudinal section of the present invention;
fig. 2 is a longitudinal sectional view of the fixing case of the present invention;
fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention;
fig. 4 is an enlarged view of a portion B of fig. 1 according to the present invention;
FIG. 5 is a perspective view of an extrusion of the present invention;
description of reference numerals:
1. a monitoring lever; 2. mounting a plate; 3. a first card slot; 4. a fixing box; 5. rotating the rod; 6. an extrusion; 7. a first clamping block; 8. a second fixture block; 9. a first spring; 10. a second card slot; 11. extruding teeth; 12. a bearing; 13. a first fixing plate; 14. a second fixing plate; 15. a bolt; 16. a third fixture block; 17. a second spring; 18. and a third card slot.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
The utility model provides a fire-fighting monitoring device as shown in figures 1-5, which comprises a monitoring rod 1, wherein one side of the monitoring rod 1 is provided with a mounting plate 2, one side of the monitoring rod 1 close to the mounting plate 2 is provided with a fixing box 4, the fixing box 4 is fixedly connected with the mounting plate 2, and a rotary fixing mechanism is arranged inside the fixing box 4;
the rotary fixing mechanism comprises a bearing 12, the bearing 12 is fixedly connected with the monitoring rod 1, one side of the bearing 12, which is far away from the monitoring rod 1, is provided with a rotary rod 5, the bearing 12 is fixedly connected with the rotary rod 5, one side of a bolt 15, which is close to the mounting plate 2, is provided with an extrusion part 6, the rotary rod 5 is fixedly connected with the extrusion part 6, one end of the rotary rod 5, which is close to the extrusion part 6, is rotatably connected with the fixing box 4 through a rotary shaft, the outer surface of the extrusion part 6 is provided with an extrusion tooth 11, the extrusion part 6 and the extrusion tooth 11 are designed in an integrated manner, the inside of the fixing box 4 is provided with a first fixture block 7, the fixing box 4 is slidably connected with the first fixture block 7, one side of the first fixture block 7, which is close to the mounting plate 2, is provided with a second fixture block 8, the inside of mounting panel 2 is provided with first draw-in groove 3, the top and the bottom of monitoring rod 1 all are provided with elasticity block mechanism.
Further, in the above technical solution, a second clamping groove 10 is formed in the mounting plate 2 at a position corresponding to the second clamping block 8, the second clamping block 8 is slidably connected inside the second clamping groove 10, and the first spring 9 is fixed inside the second clamping groove 10, so that the movement is facilitated;
further, in the above technical scheme, one end of the first spring 9 close to the second fixture block 8 is welded to the top of the second fixture block 8, and one end of the first spring 9 far from the second fixture block 8 is welded to the second clamping groove 10, so that the stability of the device is improved;
further, in the above technical solution, the first fixture block 7 and the second fixture block 8 are designed in an integrated manner, the second slot 10 and the mounting plate 2 are designed in an integrated manner, and the first fixture block 7 is matched with the first slot 3, so that the fixture is convenient to fix;
further, in the above technical solution, an outer ring of the bearing 12 close to the rotating rod 5 is welded to the rotating rod 5, and an inner ring of the bearing 12 close to the monitoring rod 1 is welded to the monitoring rod 1, so as to increase the stability of the device;
the implementation mode is specifically as follows: through the rotating bearing 12, the outer ring of the bearing 12 is welded with the rotating rod 5, the rotating rod 5 is driven to rotate by the rotation of the bearing 12, the rotating rod 5 is fixed with the extrusion piece 6, the extrusion piece 6 and the extrusion teeth 11 are enabled to rotate, the extrusion teeth 11 are inclined planes, the extrusion teeth 11 abut against the first fixture block 7, along with the rotation of the extrusion teeth 11, the first fixture block 7 is enabled to move in the fixed box 4, finally, one end, far away from the second fixture block 8, of the first fixture block 7 reaches the inside of the first clamping groove 3 through the fixed box 4, the first fixture block 7 is enabled to be fixed with the mounting plate 2, the fixed box 4 is enabled to be fixed with the mounting plate 2, the bearing 12 is only required to be rotated reversely for dismounting, the extrusion teeth 11 do not abut against the first fixture block 7, the first fixture block 7 is enabled to return to the far away position due to the extrusion of the first spring 9, the fixed box 4 is convenient to be taken out, the, the bolts need to be screwed out, the installation and the disassembly are troublesome, and the problem of stability of installation is solved after the bolts are installed again.
Further, in the above technical solution, the rotating fixing mechanism includes a second fixing plate 14, the second fixing plate 14 is welded to the bearing 12, a first fixing plate 13 is disposed at the bottom of the monitoring rod 1, the monitoring rod 1 is fixedly connected to the first fixing plate 13, a bolt 15 is disposed at the bottom of the monitoring rod 1, and one end of the bolt 15, which is close to the second fixing plate 14, sequentially penetrates through the first fixing plate 13 and the second fixing plate 14 and extends into the fixing box 4;
further, in the above technical solution, a third block 16 is disposed inside the first fixing plate 13, a third slot 18 is disposed inside the bolt 15 at a position corresponding to the third block 16, and the third block 16 is slidably connected to the inside of the third slot 18, so as to facilitate movement;
further, in the above technical solution, a second spring 17 is arranged inside the third locking groove 18, one end of the second spring 17 is welded to the third locking block 16, and one end of the second spring 17, which is far away from the third locking block 16, is welded to the third locking groove 18, so that the fixation is firmer;
the implementation mode is specifically as follows: through pulling out bolt 15, make bolt 15 keep away from the one end of first fixed plate 13 and break away from second fixed plate 14, make things convenient for the removal of bearing 12, after the rotation, loosen bolt 15, bolt 15 makes bolt 15 get back to original position because second spring 17 extrudees bolt 15, because bolt 15 is fixed with fixed box 4, has prevented the rotation of control lever 1 with bearing 12, makes fixedly more fast, has fixed more troublesome problem.
This practical theory of operation: through swivel bearing 12, extrusion tooth 11 supports first fixture block 7, and the inside that first fixture block 7 one end reachd first draw-in groove 3 through fixed box 4 makes fixed box 4 fixed with mounting panel 2, and the dismantlement only needs reverse swivel bearing 12, and first fixture block 7 is got back to and is kept away from the position, conveniently takes out fixed box 4, through pulling out bolt 15, makes things convenient for bearing 12's removal, loosens bolt 15, and bolt 15 gets back to original position.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (8)
1. A fire-fighting monitoring device comprises a monitoring rod (1), and is characterized in that one side of the monitoring rod (1) is provided with a mounting plate (2), one side of the monitoring rod (1) close to the mounting plate (2) is provided with a fixing box (4), the fixing box (4) is fixedly connected with the mounting plate (2), and a rotary fixing mechanism is arranged inside the fixing box (4);
the rotary fixing mechanism comprises a bearing (12), the bearing (12) is fixedly connected with the monitoring rod (1), one side, away from the monitoring rod (1), of the bearing (12) is provided with a rotary rod (5), the bearing (12) is fixedly connected with the rotary rod (5), one side, close to the mounting plate (2), of the bolt (15) is provided with an extrusion piece (6), the rotary rod (5) is fixedly connected with the extrusion piece (6), one end, close to the extrusion piece (6), of the rotary rod (5) is rotatably connected with the fixing box (4) through a rotary shaft, the outer surface of the extrusion piece (6) is provided with an extrusion tooth (11), the extrusion piece (6) and the extrusion tooth (11) are designed in an integrated mode, a first clamping block (7) is arranged inside the fixing box (4), the fixing box (4) is slidably connected with the first clamping block (7), a second clamping block (8) is arranged on one side, close to the mounting plate (2), of the first clamping block, the inside of mounting panel (2) is provided with first spring (9), first spring (9) and mounting panel (2) fixed connection, the inside of mounting panel (2) is provided with first draw-in groove (3), the top and the bottom of monitoring rod (1) all are provided with elasticity block mechanism.
2. A fire monitoring device according to claim 1, wherein the rotary fixing mechanism includes a second fixing plate (14), the second fixing plate (14) is welded to the bearing (12), a first fixing plate (13) is disposed at the bottom of the monitoring rod (1), the monitoring rod (1) is fixedly connected to the first fixing plate (13), a bolt (15) is disposed at the bottom of the monitoring rod (1), and one end of the bolt (15) near the second fixing plate (14) penetrates through the first fixing plate (13) and the second fixing plate (14) in sequence and extends into the fixing box (4).
3. A fire fighting monitoring device according to claim 1, characterized in that a second locking groove (10) is provided in the mounting plate (2) at a position corresponding to the second locking block (8), the second locking block (8) is slidably connected to the inside of the second locking groove (10), and the first spring (9) is fixed to the inside of the second locking groove (10).
4. A fire fighting monitoring device according to claim 3, characterized in that the end of the first spring (9) close to the second block (8) is welded to the top of the second block (8), and the end of the first spring (9) far from the second block (8) is welded to the second slot (10).
5. A fire fighting monitoring device according to claim 3, characterized in that the first clamping block (7) and the second clamping block (8) are designed in one piece, the second clamping groove (10) and the mounting plate (2) are designed in one piece, and the first clamping block (7) is matched with the first clamping groove (3).
6. A fire fighting monitoring device according to claim 1, characterized in that the outer ring of the bearing (12) on the side close to the rotary lever (5) is welded to the rotary lever (5) and the inner ring of the bearing (12) on the side close to the monitoring lever (1) is welded to the monitoring lever (1).
7. A fire fighting monitoring device according to claim 2, characterized in that a third block (16) is arranged inside the first fixing plate (13), a third locking groove (18) is arranged inside the bolt (15) at a position corresponding to the third block (16), and the third block (16) is slidably connected with the inside of the third locking groove (18).
8. A fire fighting monitoring device according to claim 7, characterized in that a second spring (17) is arranged inside the third slot (18), one end of the second spring (17) is welded to the third block (16), and the end of the second spring (17) away from the third block (16) is welded to the third slot (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921989650.8U CN211399229U (en) | 2019-11-18 | 2019-11-18 | Fire control supervisory equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921989650.8U CN211399229U (en) | 2019-11-18 | 2019-11-18 | Fire control supervisory equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211399229U true CN211399229U (en) | 2020-09-01 |
Family
ID=72209680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921989650.8U Expired - Fee Related CN211399229U (en) | 2019-11-18 | 2019-11-18 | Fire control supervisory equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211399229U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326909A (en) * | 2020-10-30 | 2021-02-05 | 刘辅林 | Water quality monitoring device based on big data |
-
2019
- 2019-11-18 CN CN201921989650.8U patent/CN211399229U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112326909A (en) * | 2020-10-30 | 2021-02-05 | 刘辅林 | Water quality monitoring device based on big data |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 Termination date: 20211118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |