CN218446441U

CN218446441U - Security monitoring alarm equipment

Info

Publication number: CN218446441U
Application number: CN202222478889.7U
Authority: CN
Inventors: 郭旦红
Original assignee: Hangzhou Baimai Intelligent Technology Co ltd
Current assignee: Hangzhou Baimai Intelligent Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-02-03
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a security protection monitoring alarm equipment relates to alarm equipment technical field. The utility model discloses a lifting box, the inside front and back side symmetry of lifting box is provided with the spacing groove, and inside one side of spacing groove is provided with first connecting rod, and the outside of first connecting rod articulates there is first movable rod, and the inside opposite side of spacing groove is provided with the second connecting rod, and the outside of second connecting rod articulates there is the second movable rod, and the front side of second movable rod is provided with first fixing bolt, and the both ends of first connecting rod and second connecting rod all are provided with the stopper, and first movable rod and second movable rod pass through first fixing bolt fixed connection, the utility model discloses an angle through adjusting first movable rod and second movable rod makes the effect that the monitoring probe can realize going up and down; and still through setting up the operation ring, the workman controls the rotation that the operation ring drove driving gear and chain, controls the interval of connecting rod through the removal of chain to the contained angle between the control movable rod realizes monitor's lift.

Description

Security monitoring alarm equipment

Technical Field

The utility model relates to an alarm device technical field specifically is a security protection monitoring alarm device.

Background

Security can be understood as an acronym for "security protection". The following definitions can be given for security precautions: the method is ready and protected to deal with attacks or avoid victims, so that the protected object is in a safe state without danger, harm or accidents. Obviously, the purpose of safety is safety, and the prevention is means, and the purpose of safety is achieved or realized by the prevention means, namely the basic connotation of safety prevention. At present, one of the most applied devices in security monitoring and alarming devices is used for monitoring a camera.

To above-mentioned technique, the inventor thinks, in order to guarantee better control field of vision under the general condition, the monitoring camera is installed in higher position usually, need carry the ladder to climb to the eminence and operate when needing to overhaul, has greatly increased the complexity of overhauing.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a security protection monitoring alarm equipment to need carry the ladder to climb to eminence, the more loaded down with trivial details technical problem of operation when solving surveillance camera head and overhauing.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a security protection monitoring alarm equipment, includes the lift box, the side symmetry is provided with the spacing groove around the inside of lift box, inside one side of spacing groove is provided with first connecting rod, the outside of first connecting rod articulates there is first movable rod, the inside opposite side of spacing groove is provided with the second connecting rod, the outside of second connecting rod articulates there is the second movable rod, the front side of second movable rod is provided with first fixing bolt, first connecting rod all is provided with the spacing head with the both ends of second connecting rod, first movable rod passes through first fixing bolt fixed connection with the second movable rod.

Furthermore, a driving gear is arranged on one side of the top of the lifting box and is a self-locking gear, an extension rod is fixed to the bottom of the driving gear, and an operating ring is fixed to the tail end of the extension rod.

Through adopting above-mentioned technical scheme, the increase of extension rod and control ring for the staff is at the outside control operation ring of lift box, and it is more convenient to control.

Furthermore, a driven gear is arranged on the other side of the top of the lifting box, a bearing is fixed at the bottom end of the driven gear, a chain is arranged on the outer side of the driven gear, a second connecting rod is fixedly welded on the front side of the chain, and a first connecting rod is fixedly welded on the rear side of the chain.

Through adopting above-mentioned technical scheme, the chain below is fixed with first connecting rod and second connecting rod, can adjust the contained angle between first movable rod and the second movable rod through the interval between first connecting rod of control and the second connecting rod to control monitor goes up and down.

Furthermore, the tail end of the first movable rod is hinged with a rotating head.

Through adopting above-mentioned technical scheme, the cooperation of rotating head and second fastening bolt makes things convenient for the setting of staff to monitor probe angle.

Further, the bottom below of rotating the head is provided with the installation piece, the inside of installation piece is provided with the spout, the inside sliding connection of spout has the slider, the top of installation piece is provided with the fixing base, the outside of fixing base is provided with second fixing bolt.

Through adopting above-mentioned technical scheme, the setting up of inside spout of installation piece and slider is convenient to be installed and is changed the monitor below.

Furthermore, a monitoring probe is arranged below the mounting block and fixedly connected with the sliding block in a welding mode.

By adopting the technical scheme, the monitoring probe is welded and fixed with the sliding block, and can be integrally replaced during replacement, so that the operation is convenient.

Furthermore, the sliding groove and the sliding block are arranged in a T shape.

Through adopting above-mentioned technical scheme, spout and slider all adopt the T style of calligraphy to set up, can enough guarantee the installation stability of slider, again can easy to assemble and dismantle.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses, through setting up first movable rod, second movable rod and first fastening bolt, first movable rod and second movable rod are the setting of X type, make the monitoring probe realize the effect of going up and down through the contained angle of adjusting first movable rod and second movable rod;

2. the utility model discloses, through setting up driving gear and chain, the below of driving gear is connected with the handle ring, and workman control handle ring drives the driving gear and rotates to drive the rotation of chain, the below front and back side of chain is fixed with first connecting rod and second connecting rod respectively, controls the interval of first connecting rod and second connecting rod through the removal of chain, thereby controls the contained angle between first movable rod and the second movable rod, realizes monitor's lift.

Drawings

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

fig. 2 is a schematic view of the front view cross-sectional structure of the present invention;

fig. 3 is a schematic side view of the cross-sectional structure of the present invention;

fig. 4 is a schematic top view of the cross-sectional structure of the present invention;

fig. 5 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention.

In the figure: 1. a lifting box; 101. a driving gear; 102. an extension rod; 103. an operating ring; 104. a chain; 105. a driven gear; 106. a bearing; 107. a limiting groove; 108. a limiting head; 109. a first link; 110. a second link; 111. a first movable bar; 112. a second movable bar; 113. a first fixing bolt; 2. rotating the head; 3. mounting blocks; 301. a chute; 302. a slider; 303. a fixed seat; 304. a second fixing bolt; 4. the probe is monitored.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

Next, an embodiment of the present invention will be described with reference to the overall structure thereof.

The utility model provides a security protection monitoring alarm equipment, as shown in the figure 1-5, including lift box 1, the inside front and back side symmetry of lift box 1 is provided with spacing groove 107, inside one side of spacing groove 107 is provided with first connecting rod 109, the outside of first connecting rod 109 articulates there is first movable rod 111, the inside opposite side of spacing groove 107 is provided with second connecting rod 110, the outside of second connecting rod 110 articulates there is second movable rod 112, the front side of second movable rod 112 is provided with first fixing bolt 113, first connecting rod 109 all is provided with spacing head 108 with the both ends of second connecting rod 110, first movable rod 111 passes through first fixing bolt 113 fixed connection with second movable rod 112, first connecting rod, the second connecting rod is connected in first movable rod and second movable rod respectively, can adjust the contained angle between first connecting rod and the second connecting rod through the interval between control first connecting rod and the second connecting rod like this, thereby realize the lift of monitoring probe, the setting up and down of spacing head also can avoid first connecting rod and second connecting rod to deviate from moving the orbit simultaneously, influence the high-low festival effect of equipment.

Referring to fig. 2, 3 and 4, top one side of lift box 1 is provided with driving gear 101, just driving gear 101 is self-locking gear, and the bottom of driving gear 101 is fixed with extension rod 102, and the end of extension rod 102 is fixed with operating ring 103, and the setting up of operating ring makes things convenient for the staff to rely on the outside couple to hook the operation and trade and rotate and can realize the control to the driving gear, and it is more convenient to operate.

Referring to fig. 2, 4 and 5, the other side of the top of the lifting box 1 is provided with a driven gear 105, a bearing 106 is fixed at the bottom end of the driven gear 105, a chain 104 is arranged outside the driven gear 105, a second connecting rod 110 is welded and fixed at the front side of the chain 104, a first connecting rod 109 is welded and fixed at the rear side of the chain 104, the first connecting rod and the second connecting rod are respectively fixed at the front side and the rear side of the chain, along with the running of the chain, the distance between the first connecting rod and the second connecting rod can be changed, so that the included angle between the first movable rod and the second movable rod is changed, and the lifting of the monitoring probe is realized.

Referring to fig. 1, 2, 3 and 4, the end of the first movable bar 111 is hinged with a rotating head 2, and the rotating head is matched with the second fastening bolt, so that the inclination angle of the monitoring probe can be adjusted, and a more effective range can be monitored.

Referring to fig. 2 and 3, the bottom below of the rotating head 2 is provided with an installation block 3, the inside of the installation block 3 is provided with a chute 301, the inside sliding connection of the chute 301 is provided with a sliding block 302, the top of the installation block 3 is provided with a fixed seat 303, the outside of the fixed seat 303 is provided with a second fixing bolt 304, and the inside chute of the installation block and the sliding block are arranged to facilitate the disassembly and the installation of a monitoring probe by a worker.

Referring to fig. 1, 2, 3 and 4, the monitoring probe 4 is arranged below the mounting block 3, the monitoring probe 4 is fixedly connected with the sliding block 302 in a welding manner, and the monitoring probe is fixedly welded with the sliding block, so that the connection stability of the monitoring probe and the sliding block can be ensured, and the monitoring probe can be quickly disassembled and assembled through the sliding block.

Referring to fig. 2 and 3, the sliding groove 301 and the sliding block 302 are both arranged in a T shape, the sliding block and the sliding groove are both arranged in a T shape, the T shape can ensure that the sliding groove can stably support the sliding block, and meanwhile, the sliding block is convenient to disassemble and assemble.

The implementation principle of the embodiment is as follows: firstly, the lifting box 1 is fixed at an installation position, then the operation ring 103 can be rotated clockwise by auxiliary tools such as an external hook, at the moment, the operation ring 103 drives the extension rod 102 and the driving gear 101 to rotate, the driving gear 101 drives the chain 104 to move, along with the movement of the chain 104, the distance between the first connecting rod 109 and the second connecting rod 110 is reduced, so that the included angle between the first movable rod 111 and the second movable rod 112 is reduced, the rotating head 2 drives the installation block 3 to descend, at the moment, the monitoring probe 4 can be stably connected with the installation block 3 through the sliding block 302 and the sliding groove 301, and then the inclination angle of the monitoring probe 4 is adjusted by adjusting the second fixing bolt 304; then the operating ring 103 is rotated anticlockwise through auxiliary tools such as external hooks, the driving gear 101 rotates anticlockwise under the driving of the operating ring 103 at the moment, the chain 104 rotates synchronously, along with the movement of the chain 104, the distance between the first connecting rod 109 and the second connecting rod 110 is increased, so that the included angle between the first movable rod 111 and the second movable rod 112 is increased, the rotating head 2 is driven to drive the mounting block 3 to ascend, the monitoring probe 4 is driven to ascend, and finally, after the monitoring probe 4 ascends to a proper position, the external hooks are taken down to adjust the height of the monitoring probe 4.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides a security protection monitoring alarm equipment, includes lift box (1), its characterized in that: the inside front and back side symmetry of box (1) goes up and down is provided with spacing groove (107), inside one side of spacing groove (107) is provided with first connecting rod (109), the outside of first connecting rod (109) articulates there is first movable rod (111), the inside opposite side of spacing groove (107) is provided with second connecting rod (110), the outside of second connecting rod (110) articulates there is second movable rod (112), the front side of second movable rod (112) is provided with first fixing bolt (113), first connecting rod (109) all are provided with spacing head (108) with the both ends of second connecting rod (110), first movable rod (111) pass through first fixing bolt (113) fixed connection with second movable rod (112).

2. The security monitoring alarm device of claim 1, wherein: one side of the top of the lifting box (1) is provided with a driving gear (101), the driving gear (101) is a self-locking gear, an extension rod (102) is fixed to the bottom of the driving gear (101), and an operating ring (103) is fixed to the tail end of the extension rod (102).

3. The security monitoring and alarm device according to claim 1, wherein: the lifting box is characterized in that a driven gear (105) is arranged on the other side of the top of the lifting box (1), a bearing (106) is fixed at the bottom end of the driven gear (105), a chain (104) is arranged on the outer side of the driven gear (105), a second connecting rod (110) is welded and fixed on the front side of the chain (104), and a first connecting rod (109) is welded and fixed on the rear side of the chain (104).

4. The security monitoring alarm device of claim 1, wherein: the tail end of the first movable rod (111) is hinged with a rotating head (2).

5. The security monitoring and alarm device of claim 4, wherein: the bottom below of rotating head (2) is provided with installation piece (3), the inside of installation piece (3) is provided with spout (301), the inside sliding connection of spout (301) has slider (302), the top of installation piece (3) is provided with fixing base (303), the outside of fixing base (303) is provided with second fixing bolt (304).

6. The security monitoring alarm device of claim 5, wherein: and a monitoring probe (4) is arranged below the mounting block (3), and the monitoring probe (4) is fixedly connected with the sliding block (302) in a welding manner.

7. The security monitoring alarm device of claim 5, wherein: the sliding groove (301) and the sliding block (302) are arranged in a T shape.