CN212745896U

CN212745896U - Building security protection supervisory equipment

Info

Publication number: CN212745896U
Application number: CN202021528784.2U
Authority: CN
Inventors: 黄修明; 郭春; 柳泉
Original assignee: Hunan Nengtong Hi Tech Development Co ltd
Current assignee: Hunan Nengtong Hi Tech Development Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-19
Anticipated expiration: 2030-07-28

Abstract

The utility model relates to a building security protection supervisory equipment, including the control main part, fixedly connected with support on the wall, control main part swing joint in on the support, be equipped with on the support and be used for the drive assembly that the control main part goes up and down, this application has the effect that is convenient for change control main part and reduces the potential safety hazard to a certain extent.

Description

Building security protection supervisory equipment

Technical Field

The application relates to the field of building security, in particular to building security monitoring equipment.

Background

The security monitoring system is an essential part of an intelligent building, provides security monitoring, intrusion alarming and access control management for the building, and can obtain conditions of a main passage, an access, important parts and the periphery of the building by utilizing a security monitoring main body so as to be beneficial to prevention work.

The traditional Chinese patent with the publication number of CN207782939U discloses a building security monitoring device, which comprises a monitoring main body, wherein the bottom of the monitoring main body is fixedly connected with an installation seat through a hinge shaft, and the surface of the installation seat is provided with a preset hole; through setting up the mount pad, select corresponding preset hole in appointed position department and carry out the fixed action before using the control main part, will monitor the main part through the articulated shaft simultaneously and remove appointed direction and monitor, in the in-process of monitoring around, in case someone will carry out the artificial destruction to the control main part, the alarm normally starts to alert the target and remind the staff.

To the correlation technique among the above-mentioned, because the control main part is installed at the wall eminence, when the control main part needs to be changed, need maintenance personal to climb cat ladder to take the altitude to unscrew the bolt and will monitor the main part and take off, and need the staff to hand the control main part and climb the cat ladder, this process need consume great manpower and time, and the staff lies in the eminence for a long time and screws up the bolt and have certain potential safety hazard, thereby is not convenient for change the control main part.

SUMMERY OF THE UTILITY MODEL

For the convenience of change control main part and reduce the potential safety hazard to a certain extent, this application provides a building security protection supervisory equipment.

The application provides a building security protection supervisory equipment adopts following technical scheme:

the utility model provides a building security protection supervisory equipment, includes the control main part, fixedly connected with support on the wall, control main part swing joint in on the support, be equipped with on the support and be used for the drive assembly that the control main part goes up and down.

By adopting the technical scheme, when the monitoring main body is damaged, a maintenance worker climbs the ladder stand to cut off the power supply of the monitoring main body, and lowers the monitoring main body to a certain height from the bracket by using the driving assembly, and replaces the monitoring main body at a lower position; after the change, utilize drive assembly to rise to support position department with the control main part to with the switch-on, this process only needs short time climbing eminence excision or switch-on control main part's power, need not long-term high altitude construction, can reduce the potential safety hazard to a certain extent, has the effect that is convenient for change control main part and reduces the potential safety hazard to a certain extent.

Preferably, drive assembly includes wind-up roll and motor, the coaxial fixed connection of output shaft of motor in on the wind-up roll, the wind-up roll along the horizontal direction rotate connect in on the support, the wind-up roll is around rolling up and fixedly connected with receipts winding, the other end fixedly connected with backup pad of receipts winding, the backup pad with control main part joint, be equipped with in the backup pad and be used for the restriction the control main part breaks away from the spacing subassembly of backup pad is one.

Through adopting above-mentioned technical scheme, when needing to maintain supervisory equipment, the starter motor, the motor drives the wind-up roll and rotates to the wind-up roll drives the coiling area and opens a book, makes the control main part descend, and after the maintenance, motor drive wind-up roll is around the coiling area, makes the control main part rise, and the motor has the effect of using manpower sparingly as the power supply.

Preferably, the fixed surface is connected with the fixed block under the backup pad, control main part upper end fixedly connected with montant, spacing subassembly one includes the bolt, logical groove one has been seted up to the montant, the fixed block lateral wall seted up with lead to the logical groove two of groove one intercommunication, the bolt peg graft simultaneously in lead to groove one with lead to in the groove two.

Through adopting above-mentioned technical scheme, when needing to maintain supervisory equipment, take out the bolt from leading to groove one and leading to groove two, remove the grafting of articulated shaft and control main part, can take off the control main part to have convenient to detach supervisory equipment's effect.

Preferably, the side wall of the fixing block is provided with a resetting piece for keeping the state that the bolt is inserted into the first through groove and the second through groove simultaneously.

Through adopting above-mentioned technical scheme, set up the piece that resets, shift out logical groove one and lead to the groove two at the bolt when, have the effect that resets the bolt.

Preferably, the piece that resets is extension spring, extension spring's both ends respectively fixed connection in the bolt is kept away from the one end of fixed block with on the lateral wall of fixed block.

By adopting the technical scheme, when the monitoring main body is disassembled, the plug pin is gradually moved out of the first through groove and the second through groove, the extension spring deforms, and one end of the plug pin can automatically penetrate through the second through groove and the first through groove by utilizing the deformation force of the extension spring; when dismantling the control main part, extension spring has the connection effect, thereby can prevent that the bolt from losing in the backup pad with the bolt connection.

Preferably, the lower end of the support is fixedly connected with a limiting plate along the horizontal direction, the limiting plate is parallel to the supporting plate, the limiting plate is located below the winding roller, a limiting groove for the winding belt to pass through is formed in one side, away from the support, of the limiting plate, and a second limiting assembly for limiting displacement of the supporting plate is arranged on the limiting plate.

Through adopting above-mentioned technical scheme, after the maintenance of control main part, starter motor, motor drive wind-up roll rotate, and the rolling area is gradually around rolling up on the wind-up roll, makes the control main part shift up, when the control main part moved to limiting plate department, utilizes two restriction control main parts's of spacing subassembly displacement to have the effect that improves the shooting stability of control main part.

Preferably, the second limiting assembly comprises a clamping block, the clamping block is fixedly connected to the upper surface of the supporting plate, a clamping groove for clamping the clamping block is formed in the lower surface of the limiting plate, a supporting block used for being abutted to the lower surface of the supporting plate is hinged to the lower end of the support, and the rotating axis of the supporting block is arranged in the vertical direction.

By adopting the technical scheme, when the monitoring device moves up to the limiting plate, the clamping blocks of the supporting plate are inserted into the side walls of the clamping grooves, the supporting block is rotated to enable the supporting block to be abutted to the lower surface of the supporting plate, and therefore the effect of limiting the displacement of the monitoring device conveniently is achieved.

Preferably, the cross-sectional area of the fixture block is gradually reduced from bottom to top.

By adopting the technical scheme, when the clamping block is clamped with the clamping groove, the inclined plane is formed, so that the clamping block can be conveniently inserted into the clamping groove.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the winding roller and the winding belt are arranged, when the monitoring main body is damaged, a maintenance worker climbs the ladder stand to cut off a power supply of the monitoring main body, the monitoring main body is lowered to a certain height from the support by using the driving assembly, and the monitoring main body is replaced at a lower position; after the replacement is finished, the monitoring main body is lifted to the position of the support by using the driving assembly, and the power supply is switched on, so that the power supply of the monitoring main body is cut off or switched on only by climbing a high place for a short time in the process, long-term high-altitude operation is not needed, potential safety hazards can be reduced to a certain extent, and the effect of facilitating replacement of the monitoring main body is achieved;

2. set up the limiting plate, after the maintenance of control main part, starter motor, motor drive take-up area gradually around rolling up on the wind-up roll, make the control main part shift up, when the control main part moved to limiting plate department, utilize two restriction control main parts's of spacing subassembly displacement to have the effect that improves the shooting stability of control main part.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a building security monitoring device according to the present application;

fig. 2 is a cross-sectional view of the wind-up roll and support plate of fig. 1.

Description of reference numerals: 1. monitoring the subject; 2. a support plate; 3. hinging a shaft; 4. a first limiting component; 41. a bolt; 42. a first through groove; 43. a second through groove; 5. a support; 6. mounting holes; 7. a strut; 8. a wind-up roll; 9. winding the tape; 10. a fixing plate; 11. a motor; 12. a fixed block; 13. a vertical rod; 14. an extension spring; 15. a limiting plate; 16. a limiting groove; 17. a second limiting component; 171. a clamping block; 172. a card slot; 173. a support block; 18. a drive assembly.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses building security protection supervisory equipment. Referring to fig. 1 and 2, including monitoring main part 1, there is support 5 through bolt fixedly connected with on the wall, and support 5 comprises horizontal part and the vertical part of perpendicular connection, and two mounting holes 6 that supply the bolt to wear to establish are all seted up to the horizontal part of support 5 and the vertical part of support 5, are equipped with drive assembly 18 that is used for driving monitoring main part 1 to go up and down on support 5.

The driving assembly 18 comprises a winding roller 8, the lower surface of the transverse part of the bracket 5 is vertically and fixedly connected with two supporting rods 7, two ends of the winding roller 8 are horizontally and rotatably connected to two adjacent side walls of the two supporting rods 7 through bearings respectively, and one end of the winding roller 8 penetrates through one of the supporting rods 7; wind on the wind-up roll 8 and fixedly connected with receipts winding 9, the other end fixedly connected with backup pad 2 of wind-up roll 8, backup pad 2 is through spacing subassembly 4 and the joint of control main part 1.

One surface of the vertical part of the bracket 5 close to the wind-up roll 8 is vertically and fixedly connected with a rectangular fixing plate 10, the fixing plate 10 is parallel to the transverse part of the bracket 5, the fixing plate 10 is fixedly connected with a motor 11 through a bolt, and the motor 11 is coaxially and fixedly connected with one end of the wind-up roll 8 penetrating through one of the support rods 7; the motor 11 is a positive and negative rotation motor 11, and the motor 11 provides a power source through an external power supply; the motor 11 is started to enable the motor 11 to rotate positively, the motor 11 drives the winding roller 8 to rotate, the winding roller 8 drives the winding belt 9 to unwind, the monitoring main body 1 is enabled to descend, after the monitoring main body 1 is maintained, the motor 11 rotates negatively, the winding roller 8 winds the winding belt 9 on the winding roller 8, and the monitoring main body 1 is enabled to ascend.

Referring to fig. 2, an articulated shaft 3 is vertically and fixedly connected between a supporting plate 2 and a monitoring main body 1, one end, away from the monitoring main body 1, of the articulated shaft 3 is vertically and fixedly connected with a vertical rod 13, the lower surface of the supporting plate 2 is fixedly connected with a rectangular fixing block 12, the vertical rod 13 is vertically inserted into the rectangular fixing block 12, the fixing block 12 is provided with a first through groove 42 along the horizontal direction, one end, away from the articulated shaft 3, of the vertical rod 13 is provided with a second through groove 43 communicated with the first through groove 42, a first limiting component 4 comprises a bolt 41, the bolt 41 is inserted into the first through groove 42 and the second through groove; a reset piece is arranged on the bolt 41, the reset piece is an extension spring 14, the extension spring 14 is sleeved on the bolt 41, and two ends of the extension spring 14 are respectively and fixedly connected to the fixed block 12 and the bolt 41; the latch 41 is taken out of the first through groove 42 and the second through groove 43, the extension spring 14 is deformed, and the latch 41 can be automatically inserted into the first through groove 42 and the second through groove 43 by the deformation force of the extension spring 14.

Referring to fig. 1 and 2, a limiting plate 15 is fixedly connected to one surface of the vertical part of the bracket 5, which is close to the wind-up roll 8, the limiting plate 15 is parallel to the fixing plate 10, the limiting plate 15 is located below the wind-up roll 8, a limiting groove 16 for the wind-up belt 9 to penetrate through is formed in the upper surface of the limiting plate 15, and the length of the limiting groove 16 is equal to the width of the wind-up belt 9; the second limiting component 17 is arranged on the second limiting plate 15 and used for limiting the displacement of the supporting plate 2.

The second limiting assembly 17 comprises a clamping block 171, the clamping block 171 is vertically and fixedly connected to the upper surface of the supporting plate 2, a clamping groove 172 for clamping the clamping block 171 is formed in the lower surface of the limiting plate 15, the cross section area of the clamping groove 172 is gradually reduced from bottom to top, a supporting block 173 is hinged to the lower end of the vertical portion of the support 5, the supporting block 173 and the limiting plate 15 are arranged in parallel, and the rotating axis of the supporting block 173 is arranged in the vertical direction; when the monitoring body 1 is mounted, the supporting plate 2 rises to the position of the limiting plate 15, the clamping block 171 is clamped in the clamping groove 172, and the supporting block 173 is rotated until the supporting block 173 abuts against the lower surface of the supporting plate 2, so that the displacement of the supporting plate 2 is limited.

The implementation principle of the building security monitoring equipment in the embodiment of the application is as follows: when the monitoring body 1 needs to be replaced, the power supply of the monitoring body 1 is cut off, the supporting block 173 is rotated, the supporting block 173 is not abutted to the lower surface of the supporting plate 2 any more, the motor 11 is started to rotate forwards, the motor 11 drives the winding roller 8 to unwind, the monitoring body 1 is lowered to a certain height under the action of gravity, the plug pin 41 is taken out of the first through groove 42 and the second through groove 43, and the monitoring body 1 is taken down; when the monitoring body 1 is installed, the plug pin 41 is inserted into the first through groove 42 and the second through groove 43 again, the motor 11 is started to rotate reversely, the winding belt 9 is wound on the winding roller 8 gradually, the monitoring body 1 rises until the clamping block 171 is clamped in the clamping groove 172, the supporting block 173 is rotated until the upper surface of the supporting block 173 abuts against the lower surface of the supporting plate 2, and the power supply of the monitoring body 1 is switched on.

Claims

1. The utility model provides a building security protection supervisory equipment, includes control main part (1), its characterized in that: fixedly connected with support (5) on the wall, control main part (1) swing joint in on support (5), be equipped with on support (5) and be used for the drive control main part (1) drive assembly (18) that go up and down.

2. The building security monitoring device of claim 1, wherein: drive assembly (18) include wind-up roll (8) and motor (11), wind-up roll (8) along the horizontal direction rotate connect in on support (5), wind-up roll (8) are around rolling up and fixedly connected with receipts winding (9), the other end fixedly connected with backup pad (2) of receiving winding (9), backup pad (2) with control main part (1) joint, be equipped with on backup pad (2) and be used for the restriction control main part (1) breaks away from spacing subassembly (4) of backup pad (2).

3. The building security monitoring device of claim 2, wherein: fixed surface is connected with fixed block (12) under backup pad (2), control main part (1) upper end fixedly connected with montant (13), spacing subassembly (4) are including bolt (41), logical groove one (42) have been seted up in montant (13), fixed block (12) lateral wall seted up with lead to groove two (43) of groove one (42) intercommunication, bolt (41) peg graft simultaneously in lead to groove one (42) with lead to in groove two (43).

4. A building security monitoring device as claimed in claim 3, characterized in that: the fixing block (12) is provided with a resetting piece for keeping the state that the bolt (41) is inserted into the first through groove (42) and the second through groove (43) simultaneously.

5. The building security monitoring device of claim 4, wherein: the reset piece is an extension spring (14), and two ends of the extension spring (14) are respectively and fixedly connected to one end, far away from the fixed block (12), of the bolt (41) and the side wall of the fixed block (12).

6. The building security monitoring device of claim 2, wherein: support (5) lower extreme fixedly connected with limiting plate (15), limiting plate (15) with backup pad (2) are parallel arrangement, limiting plate (15) are located wind-up roll (8) below, limiting plate (15) are kept away from the confession is seted up to one side of support (5) spacing groove (16) that receipts winding (9) passed through, be equipped with on limiting plate (15) and be used for the restriction spacing subassembly two (17) of backup pad (2) displacement.

7. The building security monitoring device of claim 6, wherein: the second limiting assembly (17) comprises a clamping block (171), the clamping block (171) is fixedly connected to the upper surface of the supporting plate (2), a clamping groove (172) for clamping the clamping block (171) is formed in the lower surface of the limiting plate (15), a supporting block (173) used for abutting against the lower surface of the supporting plate (2) is hinged to the lower end of the support (5), and the rotating axis of the supporting block (173) is arranged in the vertical direction.

8. The building security monitoring device of claim 7, wherein: the cross-sectional area of the latch (171) is gradually reduced from bottom to top.