CN209928555U - Security protection engineering construction is with theftproof alarm device - Google Patents

Abstract

The utility model discloses a security protection engineering construction is with theftproof alarm device, including the equipment host computer box, the inside fixedly connected with mounting bracket of equipment host computer box, one side of mounting bracket is provided with fixed establishment, fixed establishment includes knob, splint, sliding tray, screw-nut, fixed lead screw and fixed plate, the sliding tray is seted up in the inside of mounting bracket, fixed lead screw rotates and installs in the sliding tray, the knob is installed at the downside of mounting bracket and is connected with the one end fixed connection of fixed lead screw, splint slidable mounting is in the inside of sliding tray, screw-nut fixed mounting is at the downside of splint; through the fixed establishment of design, when equipment broke down and need overhaul the circuit board, only need manual rotatory knob to drive splint and slide and can take out the fixed plate to circuit board to on the fixed plate overhauls, has solved circuit board etc. and has all installed in the inboard of box, can appear inconvenient problem of looking over the maintenance.

Description

Security protection engineering construction is with theftproof alarm device

Technical Field

The utility model belongs to the technical field of the security protection, concretely relates to security protection engineering construction is with burglar alarm.

Background

The devices of burglar alarm systems are generally divided into: a front-end detector and an alarm controller. The alarm controller is a host (like the host of a computer) and is used for controlling the aspects of processing wired/wireless signals, detecting the faults of the system, a power supply part, signal input, signal output, a built-in dialer and the like, and the alarm controller is indispensable in an anti-theft alarm system. The front end detector comprises: a door magnetic switch, a glass breaking detector, an infrared/microwave dual-detector and an emergency call button.

The existing anti-theft alarm equipment for security engineering construction is used for a long time, and can be damaged due to poor heat dissipation effect and other reasons, a circuit board and the like inside need to be overhauled, the circuit board and the like are installed on the inner side of a box body during overhauling, the problem of inconvenient overhauling can be found, and the anti-theft alarm equipment for security engineering construction is provided for the reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a security protection engineering is burglar alarm for construction to solve the current security protection engineering construction of proposing in the above-mentioned background art and use the back for a long time, can take place to damage because of reasons such as the radiating effect is poor, need overhaul inside circuit board etc. and all install the inboard at the box when overhauing, can appear inconvenient problem of looking over the maintenance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a security protection is burglar alarm for engineering construction, includes the equipment host computer box, the inside fixedly connected with mounting bracket of equipment host computer box, one side of mounting bracket is provided with fixed establishment, fixed establishment includes knob, splint, sliding tray, screw-nut, fixed lead screw and fixed plate, the sliding tray is seted up in the inside of mounting bracket, fixed lead screw rotates and installs in the sliding tray, the knob install the downside of mounting bracket and with fixed lead screw's one end fixed connection, splint slidable mounting is in the inside of sliding tray, screw-nut fixed mounting is at the downside of splint, screw-nut overlaps and establishes on fixed lead screw, the fixed plate block is in the inboard of splint.

Preferably, the lower extreme fixedly connected with heat dissipation mechanism of equipment host computer box, heat dissipation mechanism includes the heat absorption pipe of fixed mounting in the inboard of mounting bracket, fixed mounting in the heat dissipation frame of the lower extreme of equipment host computer box, fixed mounting in the inboard cooling tube and the radiating fin of heat dissipation frame, install the radiator fan at the cooling frame both ends and install the circulating device in the inboard bottom of equipment host computer box.

Preferably, the circulating device includes outlet pipe, circulating pump and inlet tube, the one end of outlet pipe and the exit linkage of heat absorption pipe, the other end of outlet pipe and the access connection of cooling tube, circulating pump fixed mounting is in the inboard bottom of equipment host computer box, and the exit linkage of the end of intaking of circulating pump and cooling tube, and the play water end of circulating pump is connected with the one end of inlet tube, the other end of inlet tube and the access connection of heat absorption pipe.

Preferably, the heat absorbing pipe and the heat radiating pipe are installed in an S shape, and the heat radiating pipe is installed through the heat radiating fin.

Preferably, the cross-sectional shape of the splint is L-shaped.

Preferably, one side of the equipment host box is provided with a switch door, and the switch door is provided with a display screen and a key.

Preferably, the fixing plate has a square shape in plan view.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through the fixed establishment of design, when equipment broke down and need overhaul the circuit board, only need manual rotatory knob to drive splint and slide and can take out the fixed plate to circuit board to on the fixed plate overhauls, has solved circuit board etc. and has all installed in the inboard of box, can appear inconvenient problem of looking over the maintenance.

(2) Through the heat dissipation mechanism of design, when the use equipment, can absorb the heat that the circuit board gave out through the medium in the heat-absorbing pipe, then distribute away through the cooling tube, make the radiating effect of equipment better.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is a schematic bottom view of the present invention;

in the figure: 1. an equipment main machine box body; 2. a heat dissipation frame; 3. a radiating pipe; 4. a heat dissipating fin; 5. a heat radiation fan; 6. a water outlet pipe; 7. a circulation pump; 8. a water inlet pipe; 9. a knob; 10. a mounting frame; 11. a splint; 12. a heat absorbing tube; 13. a sliding groove; 14. a feed screw nut; 15. fixing the screw rod; 16. and (7) fixing the plate.

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, the present invention provides a technical solution: an anti-theft alarm device for security engineering construction comprises an equipment main machine box body 1, an installation frame 10 is fixedly connected inside the equipment main machine box body 1, one side of the installation frame 10 is provided with a fixing mechanism, the fixing mechanism comprises a knob 9, a clamping plate 11, a sliding groove 13, a screw nut 14, a fixed screw rod 15 and a fixing plate 16, the sliding groove 13 is formed inside the installation frame 10, the fixed screw rod 15 is rotatably installed in the sliding groove 13, the knob 9 is installed on the lower side of the installation frame 10 and is fixedly connected with one end of the fixed screw rod 15, the clamping plate 11 is slidably installed inside the sliding groove 13, the screw nut 14 is fixedly installed on the lower side of the clamping plate 11, the screw nut 14 is sleeved on the fixed screw rod 15, the fixing plate 16 is clamped on the inner side of the clamping plate 11, when a circuit board is installed, the knob 9 is only required to, so that the screw nut 14 drives the clamping plate 11 to be clamped on the fixing plate 16 or removed from the fixing plate 16, and the circuit board on the fixing plate 16 is repaired.

In this embodiment, preferably, a heat dissipation mechanism is fixedly connected to the lower end of the device main unit box 1, the heat dissipation mechanism includes a heat absorption tube 12 fixedly installed inside the mounting frame 10, a heat dissipation frame 2 fixedly installed at the lower end of the device main unit box 1, a heat dissipation tube 3 and a heat dissipation fin 4 fixedly installed inside the heat dissipation frame 2, heat dissipation fans 5 installed at two ends of the heat dissipation frame 2, and a circulation device installed at the bottom inside the device main unit box 1, and during cooling, a medium circulates between the heat absorption tube 12 and the heat dissipation tube 3 through the circulation device, so as to dissipate heat of the circuit board on the mounting frame 10.

In this embodiment, it is preferred, circulating device includes outlet pipe 6, circulating pump 7 and inlet tube 8, the one end of outlet pipe 6 and the exit linkage of heat absorption pipe 12, the other end of outlet pipe 6 and the access connection of cooling tube 3, circulating pump 7 fixed mounting is in the inboard bottom of equipment host computer box 1, and circulating pump 7's the end of intaking and the exit linkage of cooling tube 3, circulating pump 7's the water outlet end is connected with inlet tube 8's one end, the other end of inlet tube 8 and the access connection of heat absorption pipe 12, take out the medium after 3 internal cooling of cooling tube through circulating pump 7 and arrange into the heat absorption pipe 12 through inlet tube 8 and to the circuit board heat absorption cooling, then in 6 rows of cooling tube 3 of rethread outlet pipe, thereby form the circulation.

In this embodiment, preferably, the heat absorbing pipe 12 and the heat dissipating pipe 3 are installed in an S-shape, and the heat dissipating pipe 3 is installed through the heat dissipating fins 4, so that the heat dissipating effect of the heat dissipating pipe 3 is higher when the heat dissipating pipe 3 dissipates heat through the heat dissipating fan 5 and the heat dissipating fins 4 assist in dissipating heat.

In this embodiment, it is preferable that the cross-sectional shape of the clamping plate 11 is L-shaped, which is more convenient when the clamping plate 11 is fixed to the circuit board.

In this embodiment, it is preferred, one side of equipment host computer box 1 is provided with the switch door, is provided with display screen and button on the switch door, makes equipment more convenient when using.

In this embodiment, the fixing plate 16 is preferably square in plan view, so that when the circuit board is mounted on the fixing plate 16 for use, the heat absorption tube 12 can absorb heat to the circuit board.

The utility model discloses a theory of operation and use flow: after the utility model is installed, firstly, the installation and the safety protection of the utility model are checked, then, the utility model can be used, when in use, the cooling medium in the radiating pipe 3 is taken out by the radiating fin 4 and sent into the heat absorbing pipe 12 through the water inlet pipe 8, the circuit board on the fixing plate 16 absorbs heat and cools, then the medium is sent into the radiating pipe 3 through the water outlet pipe 6 and cooled by the radiating fan 5, and the heat is dissipated by the radiating fin 4, when the circuit board is overhauled due to faults, the knob 9 is rotated manually to drive the fixing screw rod 15 to rotate, the screw rod nut 14 is moved along the fixing screw rod 15, the clamping plate 11 is driven to move away from one side of the fixing plate 16, thereby the fixing plate 16 is disassembled, the circuit board on the fixing plate 16 is overhauled, the fixing plate 16 is placed on one side of the mounting frame 10 after the overhaul, just so accomplish right the utility model discloses a use, the utility model discloses simple structure, convenience safe in utilization.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a security protection engineering construction is with burglar alarm, includes equipment host computer box (1), its characterized in that: an installation frame (10) is fixedly connected inside the equipment main machine box body (1), a fixing mechanism is arranged on one side of the installation frame (10), the fixing mechanism comprises a knob (9), a clamping plate (11), a sliding groove (13), a screw rod nut (14), a fixed screw rod (15) and a fixed plate (16), the sliding groove (13) is arranged in the mounting rack (10), the fixed screw rod (15) is rotatably arranged in the sliding groove (13), the knob (9) is arranged at the lower side of the mounting rack (10) and is fixedly connected with one end of the fixed screw rod (15), the clamping plate (11) is slidably arranged in the sliding groove (13), the screw rod nut (14) is fixedly arranged at the lower side of the clamping plate (11), the screw rod nut (14) is sleeved on the fixed screw rod (15), and the fixed plate (16) is clamped on the inner side of the clamping plate (11).

2. The anti-theft alarm device for security engineering construction according to claim 1, characterized in that: the lower extreme fixedly connected with heat dissipation mechanism of equipment host computer box (1), heat dissipation mechanism includes heat-absorbing pipe (12) of fixed mounting in mounting bracket (10) inboard, fixed mounting in heat dissipation frame (2) of the lower extreme of equipment host computer box (1), fixed mounting in heat dissipation frame (2) inboard cooling tube (3) and radiating fin (4), install radiator fan (5) at heat dissipation frame (2) both ends and install the circulating device in the inboard bottom of equipment host computer box (1).

3. The anti-theft alarm device for security engineering construction according to claim 2, characterized in that: circulating device includes outlet pipe (6), circulating pump (7) and inlet tube (8), the one end of outlet pipe (6) and the exit linkage of heat absorption pipe (12), the other end of outlet pipe (6) and the access connection of cooling tube (3), circulating pump (7) fixed mounting is in the inboard bottom of equipment host computer box (1), and the end of intaking of circulating pump (7) and the exit linkage of cooling tube (3), and the play water end of circulating pump (7) is connected with the one end of inlet tube (8), the other end of inlet tube (8) and the access connection of heat absorption pipe (12).

4. The anti-theft alarm device for security engineering construction according to claim 2, characterized in that: the heat absorption pipe (12) and the radiating pipe (3) are installed in an S shape, and the radiating pipe (3) penetrates through the radiating fins (4) to be installed.

5. The anti-theft alarm device for security engineering construction according to claim 1, characterized in that: the cross section of the clamping plate (11) is L-shaped.

6. The anti-theft alarm device for security engineering construction according to claim 1, characterized in that: one side of the equipment host box body (1) is provided with a switch door, and a display screen and a key are arranged on the switch door.

7. The anti-theft alarm device for security engineering construction according to claim 1, characterized in that: the fixing plate (16) is square in plan view.

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