CN213183003U - Modularization fire alarm monitoring device - Google Patents
Modularization fire alarm monitoring device Download PDFInfo
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- CN213183003U CN213183003U CN202022352437.5U CN202022352437U CN213183003U CN 213183003 U CN213183003 U CN 213183003U CN 202022352437 U CN202022352437 U CN 202022352437U CN 213183003 U CN213183003 U CN 213183003U
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Abstract
The utility model relates to a modularization fire alarm monitoring device, including stand and control head, the stand bottom is equipped with the installation base, and the top is equipped with the fixed block, control headtotail is equipped with the dismantlement post, and the dismantlement capital end is equipped with the hasp, be equipped with the locked groove on the fixed block, the hasp sets up in the lock groove lock joint. The utility model completes the preliminary installation of the monitoring head by buckling the lock catch in the lock groove, rotates the handle, and fixes the lock catch by matching the two fixed fixture blocks with the fixed port, thereby improving the installation stability of the monitoring head; the handle sleeve is rotated, then the two clamping fixed blocks clamp and fix the dismounting column together, the mounting stability of the monitoring head is further improved, otherwise, the operation is convenient for dismounting the monitoring head, and the maintenance and replacement efficiency of the monitoring head is improved.
Description
Technical Field
The utility model relates to a fire alarm control technical field, concretely relates to modularization fire alarm monitoring device.
Background
In the practical application of the automatic fire alarm system, the smoke detector, the temperature detector, the input module, the output module, the dual-input module, the dual-output module and other components are often required to be configured at the same physical position. The components have the same position information and do not need to be distinguished during programming, so that the smoke temperature composite detector, the input-output module, the double-input module, the double-output module and other component products are generally configured on the occasion, one MCU and related circuits can be generally saved for the products, and the cost can be greatly saved
The fire alarm control dress adopts surveillance camera head information acquisition more, and the first many fixed mounting of current surveillance is on the column body, and maintenance and change are not convenient for, have reduced monitoring efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a modularization fire alarm monitoring device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a modularized fire alarm monitoring device comprises a stand column and a monitoring head, wherein an installation base is arranged at the bottom end of the stand column, a fixed block is arranged at the top of the stand column, a dismounting column is arranged at the top of the monitoring head, a lock catch is arranged at the top end of the dismounting column, a lock groove is formed in the fixed block, and the lock catch is arranged in the lock groove in a lock joint mode;
mounting cavities are formed in the fixing blocks on two sides of the locking groove, a fixer is arranged in each mounting cavity, fixing ports are formed in two sides of each lock catch, and the fixer is matched with the fixing ports to fixedly mount the lock catches; the bottom of the fixing block is provided with clamping mechanisms on two sides of the dismounting column, and the two clamping mechanisms are jointly used for clamping the dismounting column.
Preferably, the fixer includes fixed upstand, and two fixed upstands set up roof in the installation cavity, it is equipped with fixed rotating shaft to rotate on the fixed upstand, and fixed rotating shaft is last to be equipped with positive thread district and negative thread district, and the screw thread in positive thread district and negative thread district is opposite, and threaded connection has the thread block, and thread block upper portion is equipped with the gag lever post, and the spacing groove of roof slides spacing setting in gag lever post and the installation cavity, and the spacing groove sets up in the within range in positive thread district and negative thread district, fixed rotating shaft is connected with the power pivot, and the power pivot passes the fixed block and is connected with the handle.
Preferably, the lower part of the threaded block is provided with a fixed clamping rod, the fixed clamping rod is in sliding contact with the inner wall of the installation cavity, the fixed clamping rod is provided with a fixed clamping block, and the two fixed clamping blocks are in matched clamping connection with the fixed port.
Preferably, the clamping mechanism comprises a clamping box, a clamping slider is arranged in the clamping box in a sliding mode, a lead screw is connected to the inner thread of the clamping box in a threaded mode, a handle sleeve is arranged at the bottom end of the lead screw, the top end of the lead screw is rotatably connected with the clamping slider, the clamping slider is connected with a stabilizing block through a connecting rod, the stabilizing block is arranged in a stabilizing groove in the top wall of the clamping box in a sliding mode, the stabilizing block is connected with a stabilizing rod, the stabilizing rod penetrates through the clamping box to be connected with the clamping fixed block, and the two clamping fixed blocks clamp the.
Preferably, the top end of the screw rod is rotatably connected with the clamping slide block through a bearing seat.
Preferably, the two ends of the connecting rod are respectively hinged with the clamping sliding block and the stabilizing block.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model completes the preliminary installation of the monitoring head by buckling the lock catch in the lock groove, rotates the handle, and fixes the lock catch by matching the two fixed fixture blocks with the fixed port, thereby improving the installation stability of the monitoring head; the handle sleeve is rotated, then the two clamping fixed blocks clamp and fix the dismounting column together, the mounting stability of the monitoring head is further improved, otherwise, the operation is convenient for dismounting the monitoring head, and the maintenance and replacement efficiency of the monitoring head is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the fixing device of the present invention;
FIG. 3 is a schematic structural view of the fixing block of the present invention being connected to the fixing opening;
fig. 4 is a schematic structural view of the clamping mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in an embodiment of the present invention, a modular fire alarm monitoring device includes a stand column 1 and a monitoring head 2, wherein a mounting base 3 is disposed at a bottom end of the stand column 1, a fixing block 4 is disposed at a top portion of the stand column, a detaching column 5 is disposed at a top portion of the monitoring head 2, a lock catch 6 is disposed at a top end of the detaching column 5, a lock slot 7 is disposed on the fixing block 4, and the lock catch 6 is fastened in the lock slot 7;
The fixer 9 of the embodiment includes two fixing vertical posts 91, the two fixing vertical posts 91 are arranged on the inner top wall of the installation cavity 8, the fixing vertical posts 91 are rotatably provided with fixing rotating shafts 92, the fixing rotating shafts 92 are provided with positive thread areas 93 and negative thread areas 94, the threads of the positive thread areas 93 and the negative thread areas 94 are opposite, and are in threaded connection with thread blocks 95, the upper parts of the thread blocks 95 are provided with limit rods 96, the limit rods 96 and limit grooves 98 on the inner top wall of the installation cavity 8 are in sliding limit arrangement, the limit grooves 98 are arranged in the ranges of the positive thread areas 93 and the negative thread areas 94, the fixing rotating shafts 92 are connected with power rotating shafts 99, and the power rotating shafts 99 penetrate through the fixing blocks 4 and are connected with handles 97; set up in the within range of positive thread district 93 and reverse thread district 94 through the spacing groove, avoid screw block 95 to break away from positive thread district 93 and reverse thread district 94, improved screw block 95 mobility stability simultaneously.
The lower portion of the threaded block 95 of this embodiment is provided with a fixing clamping rod 910, the fixing clamping rod 910 is in sliding contact with the inner wall of the installation cavity 8, the fixing clamping rod 910 is provided with two fixing clamping blocks 911, and the two fixing clamping blocks 911 are in clamping connection with the fixing opening 10.
The primary installation of the monitoring head 2 is completed by buckling the lock catch 6 in the lock groove 7, the handle 97 is rotated, the power rotating shaft 99 rotates to drive the fixed rotating shaft 92 to rotate, the threads of the positive thread area 93 and the reverse thread area 94 are opposite, the threads are connected with the thread blocks 95, the threads of the positive thread area 93 and the reverse thread area 94 are opposite, and then the thread blocks 95 are driven to move oppositely, so that the fixed clamping rod 910 is driven to move, and then the two fixed clamping blocks 911 are matched with the fixed port 10, so that the lock catch 6 is fixed, and the installation stability of the monitoring head 2 is improved;
the clamping mechanism 11 of this embodiment includes the clamping box 111, and it is equipped with the clamping slider 112 to slide in the clamping box 111, and clamping box 111 internal threaded connection has lead screw 113, and the lead screw 113 bottom is equipped with handle cover 114, and the lead screw 113 top is rotated with clamping slider 112 and is connected the setting, clamping slider 112 passes through connecting rod 115 and is connected with stabilizing block 116, and stabilizing block 116 slides and sets up in the stable groove 117 of roof in clamping box 111, and stabilizing block 116 is connected with stabilizing rod 118, and stabilizing rod 118 passes clamping box 111 and is connected with clamping fixed block 119, and two clamping fixed blocks 119 clamp fixed dismantlement post 5 jointly.
The top end of the screw 113 of the embodiment is rotatably connected with the clamping slider 112 through a bearing seat 1110.
The connecting rod 115 both ends of this embodiment are connected the setting with clamping slider 112, stabilizing block 116 are articulated respectively, through articulated connection, are convenient for connecting rod 115's angle change, realize clamping slider 112's position change then.
The handle sleeve 114 is rotated, the screw rod 113 rotates, the top end of the screw rod 113 is rotatably connected with the clamping sliding block 112 through the bearing seat 1110, then the clamping sliding block 112 slides in the clamping box 111, the stabilizing block 116 is driven to slide in the stabilizing groove 117 through the angle change of the connecting rod 115, the stabilizing rod 118 drives the clamping fixed block 119 to move, then the two clamping fixed blocks 119 clamp and fix the dismounting column 5 together, the mounting stability of the monitoring head 2 is further improved, and otherwise, the operation is performed, and the dismounting of the monitoring head 2 is facilitated.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A modularized fire alarm monitoring device comprises a stand column and a monitoring head, and is characterized in that an installation base is arranged at the bottom end of the stand column, a fixed block is arranged at the top of the stand column, a dismounting column is arranged at the top of the monitoring head, a lock catch is arranged at the top end of the dismounting column, a lock groove is formed in the fixed block, and the lock catch is arranged in the lock groove in a lock joint mode;
mounting cavities are formed in the fixing blocks on two sides of the locking groove, a fixer is arranged in each mounting cavity, fixing ports are formed in two sides of each lock catch, and the fixer is matched with the fixing ports to fixedly mount the lock catches; the bottom of the fixing block is provided with clamping mechanisms on two sides of the dismounting column, and the two clamping mechanisms are jointly used for clamping the dismounting column.
2. The modular fire alarm monitoring device according to claim 1, wherein the fixer comprises two fixing vertical posts, the two fixing vertical posts are arranged on the top wall in the installation cavity, the fixing vertical posts are rotatably provided with fixing rotating shafts, the fixing rotating shafts are provided with positive thread areas and negative thread areas, threads of the positive thread areas and the negative thread areas are opposite, threads are connected with thread blocks, limiting rods are arranged on the upper portions of the thread blocks, the limiting rods and limiting grooves of the top wall in the installation cavity are in sliding limiting arrangement, the limiting grooves are arranged in the range of the positive thread areas and the negative thread areas, the fixing rotating shafts are connected with the power rotating shafts, and the power rotating shafts penetrate through the fixing blocks to be connected with handles.
3. The modular fire alarm monitoring device according to claim 2, wherein a fixing clamping rod is arranged at the lower part of the thread block, the fixing clamping rod is in sliding contact with the inner wall of the installation cavity, a fixing clamping block is arranged on the fixing clamping rod, and the two fixing clamping blocks are matched with the fixing port and clamped.
4. The modular fire alarm monitoring device according to claim 1, wherein the clamping mechanism comprises a clamping box, a clamping slider is slidably disposed in the clamping box, a lead screw is connected to the inside of the clamping box through a thread, a handle sleeve is disposed at the bottom end of the lead screw, the top end of the lead screw is rotatably connected to the clamping slider, the clamping slider is connected to a stabilizing block through a connecting rod, the stabilizing block is slidably disposed in a stabilizing groove of the top wall of the clamping box, the stabilizing block is connected to a stabilizing rod, the stabilizing rod passes through the clamping box and is connected to the clamping stator, and the two clamping stators clamp and fix the detachable column together.
5. The modular fire alarm monitoring device of claim 4, wherein the top end of the lead screw is rotatably connected with the clamping slider through a bearing seat.
6. The modular fire alarm monitoring device of claim 4, wherein two ends of the connecting rod are respectively hinged with the clamping sliding block and the stabilizing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022352437.5U CN213183003U (en) | 2020-10-21 | 2020-10-21 | Modularization fire alarm monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022352437.5U CN213183003U (en) | 2020-10-21 | 2020-10-21 | Modularization fire alarm monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213183003U true CN213183003U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022352437.5U Active CN213183003U (en) | 2020-10-21 | 2020-10-21 | Modularization fire alarm monitoring device |
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| CN (1) | CN213183003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113507563A (en) * | 2021-07-07 | 2021-10-15 | 广州莱万科技股份有限公司 | Follow teaching system and device based on Internet of things teaching platform |
-
2020
- 2020-10-21 CN CN202022352437.5U patent/CN213183003U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113507563A (en) * | 2021-07-07 | 2021-10-15 | 广州莱万科技股份有限公司 | Follow teaching system and device based on Internet of things teaching platform |
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