CN210462268U

CN210462268U - Mounting rack for mounting security and protection equipment

Info

Publication number: CN210462268U
Application number: CN201921629050.0U
Authority: CN
Inventors: 徐自春
Original assignee: Zhongying Technology Co Ltd
Current assignee: Zhongying Technology Co Ltd
Priority date: 2019-09-27
Filing date: 2019-09-27
Publication date: 2020-05-05
Anticipated expiration: 2029-09-27

Abstract

The utility model belongs to the technical field of security protection equipment, especially, be a mounting bracket for security protection equipment fixing, which comprises a base, the top fixed mounting of base has the mounting bracket, one side of mounting bracket is seted up flutedly, rotate on the top of recess and the bottom inner wall and install same lead screw, the thread bush is equipped with the connecting rod on the lead screw, one end of connecting rod and one side inner wall sliding connection of recess, outside the one end of connecting rod extended to the recess, the connecting rod was kept away from the one end of mounting bracket and has been seted up the inside groove, slidable mounting has same slide bar on the both sides inner wall of inside groove, it holds the groove to have seted up a plurality of cards. The utility model relates to a rationally, just enable monitoring device through axis of rotation and lead screw and rise or descend, easy operation has improved work efficiency, and through the spacing post that sets up with block the groove alright adjust monitoring device's monitoring range, application range has increased, has improved performance.

Description

Mounting rack for mounting security and protection equipment

Technical Field

The utility model relates to a security protection equipment technical field especially relates to a mounting bracket is used in security protection equipment fixing.

Background

The security protection mainly comprises a closed circuit monitoring system, an anti-theft alarm system, a building intercom system, a parking factory management system, a community all-purpose card system, an attendance access control system, a security protection machine room system, an electronic examination room system, an intelligent door lock and the like, wherein a monitoring device is indispensable in the security protection category, and the monitoring device is installed in residential communities, office buildings or some public places so as to monitor the safety of the society in real time.

However, most of the monitoring devices at the present stage are directly fixedly mounted on a mounting rod or a mounting support, because the mounting position is higher, when the monitoring devices are overhauled or disassembled in the later stage, the whole mounting frame is required to be disassembled by means of an elevator or a ladder, then the monitoring devices are correspondingly processed, the use is very inconvenient, more man hours are consumed, the overhauling efficiency is reduced, the mounting positions of the monitoring devices are mostly fixed and cannot be adjusted, the monitoring range is limited, the mounting frame is not convenient for road sections with more population mobility, the practicability is reduced, and therefore the mounting frame for mounting the security protection equipment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the mounting bracket is used in security protection equipment fixing that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a mounting rack for mounting security equipment comprises a base, wherein the top of the base is fixedly provided with the mounting rack, one side of the mounting rack is provided with a groove, the top and the bottom inner walls of the groove are rotatably provided with the same lead screw, the lead screw is sleeved with a connecting rod in a threaded manner, one end of the connecting rod is slidably connected with one inner wall of the groove, one end of the connecting rod extends out of the groove, one end of the connecting rod, which is far away from the mounting rack, is provided with an inner groove, the inner walls of the two sides of the inner groove are slidably provided with the same slide bar, the slide bar is provided with a plurality of clamping grooves, one end of the slide bar, which is far away from the mounting rack, extends out of the inner groove, the slide bar is fixedly provided with a monitoring device positioned outside the inner groove, the top of, the bottom of spacing post extends to the card that corresponds and holds the inslot, the top of spacing post extends to the top and the fixed mounting of framework has the carrying handle, set up the cavity that is located the recess below on the mounting bracket, it installs the axis of rotation to rotate on one side inner wall of cavity, the one end of axis of rotation extends to the mounting bracket outer and fixed mounting has the commentaries on classics handle, the fixed cover of one end that the axis of rotation is located the cavity is equipped with first umbrella tooth, the bottom of lead screw extends to in the cavity and fixed mounting has the second umbrella tooth, first umbrella tooth meshes with the second umbrella tooth mutually, the top welding of mounting bracket has the dash board.

Preferably, the connecting rod is provided with a threaded hole, and the screw rod penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.

Preferably, a first sliding groove is formed in the inner wall of one side of the groove, a first sliding block is arranged in the first sliding groove in a sliding mode, one side of the first sliding block extends to the outside of the first sliding groove and is fixedly connected with the connecting rod, second sliding grooves are formed in the top and the inner wall of the bottom of the inner groove, a second sliding block is arranged in the second sliding groove in a sliding mode, and one ends, close to each other, of the two second sliding blocks extend to the outside of the corresponding second sliding grooves and are fixedly connected with the sliding rod.

Preferably, the top and the bottom inner wall of recess all establish to slope form, the bearing groove has been seted up on the top inner wall of recess, first bearing hole has been seted up on the bottom inner wall of recess, fixed cover is equipped with two first bearings on the lead screw, the inner wall of bearing groove and first bearing hole respectively with the outer lane fixed connection of two first bearings, it has two sealing washers to rotate sealing connection on the lead screw, the inner wall of bearing groove and first bearing hole respectively with the outer lane fixed connection of two sealing washers.

Preferably, a second bearing hole is formed in the inner wall of one side of the cavity, a second bearing is fixedly sleeved on the rotating shaft, and the inner wall of the second bearing hole is fixedly connected with the outer ring of the second bearing.

Preferably, the top and the bottom inner walls of the frame body are both provided with third bearing holes, the limiting column is sleeved with two linear bearings in a sliding manner, the inner walls of the two third bearing holes are fixedly connected with the outer rings of the two linear bearings respectively, the top of the inner groove is provided with a through hole, the limiting column penetrates through the through hole, the limiting column is sleeved with a spring located in the frame body, and the top end and the bottom end of the spring are in contact with the top and the bottom inner walls of the frame body respectively.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with a first bevel gear, a second bevel gear, a rotating handle and a rain shielding plate through a base, a mounting frame, a groove, a screw rod, a connecting rod, a monitoring device, a threaded hole, a cavity, a rotating shaft, the first bevel gear, the second bevel gear, the rotating handle and the rain shielding plate, when the device is used, the rotating handle is rotated in a forward direction, the screw rod starts to rotate and drives the connecting rod to descend under the meshing transmission of the first bevel gear and the second bevel gear, the monitoring device descends, then the monitoring device can be correspondingly operated, similarly, after the device is disassembled or overhauled, the monitoring device can ascend to an initial height only by reversely rotating the rotating handle, and the rain shielding plate and the inner wall of the inclined plane at the top and the bottom of;

through the matching of the inner groove, the sliding rod, the clamping groove, the frame body, the limiting column and the carrying handle, when the monitoring device is used, the monitoring device is descended, the carrying handle is pulled upwards, the limiting column is separated from the clamping groove, at the moment, the spring is in a compressed state, the sliding rod is pulled out by a specified length, the carrying handle is loosened, the limiting column is clamped into the corresponding clamping groove, the monitoring range is further increased, and the use performance is greatly improved;

the utility model relates to a rationally, just enable monitoring device through axis of rotation and lead screw and rise or descend, easy operation has improved work efficiency, and through the spacing post that sets up with block the groove alright adjust monitoring device's monitoring range, application range has increased, has improved performance.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1.

In the figure: 1. a base; 2. a mounting frame; 3. a groove; 4. a screw rod; 5. a connecting rod; 6. a monitoring device; 7. a threaded hole; 8. a chamber; 9. a rotating shaft; 10. a first bevel gear; 11. a second bevel gear; 12. turning a handle; 13. a flashing; 14. an inner tank; 15. a slide bar; 16. a clamping groove; 17. a frame body; 18. a limiting column; 19. a handle.

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: a mounting frame for mounting security equipment comprises a base 1, a mounting frame 2 is fixedly mounted at the top of the base 1, a groove 3 is formed in one side of the mounting frame 2, the same lead screw 4 is rotatably mounted on the inner walls of the top and the bottom of the groove 3, a connecting rod 5 is sleeved on the lead screw 4 in a threaded manner, one end of the connecting rod 5 is slidably connected with the inner wall of one side of the groove 3, one end of the connecting rod 5 extends out of the groove 3, an inner groove 14 is formed in one end of the connecting rod 5, which is far away from the mounting frame 2, an inner groove 14 is formed in the inner wall of two sides of the inner groove 14, the same sliding rod 15 is slidably mounted on the inner walls of two sides of the inner groove 14, a plurality of clamping grooves 16 are formed in the sliding rod 15, one end of the sliding rod 15, which is far away from the mounting frame 2, the bottom end of the limiting column 18 extends into the corresponding clamping groove 16, the top end of the limiting column 18 extends to the upper side of the frame body 17 and is fixedly provided with a carrying handle 19, the mounting frame 2 is provided with a cavity 8 positioned below the groove 3, the inner wall of one side of the cavity 8 is rotatably provided with a rotating shaft 9, one end of the rotating shaft 9 extends out of the mounting frame 2 and is fixedly provided with a rotating handle 12, one end of the rotating shaft 9 positioned in the cavity 8 is fixedly sleeved with a first umbrella tooth 10, the bottom end of the screw rod 4 extends into the cavity 8 and is fixedly provided with a second umbrella tooth 11, the first umbrella tooth 10 is meshed with the second umbrella tooth 11, and the top of the mounting frame 2 is welded with a rain shielding plate 13;

a threaded hole 7 is formed in the connecting rod 5, the screw rod 4 penetrates through the threaded hole 7 and is screwed with the inner wall of the threaded hole 7, a first sliding groove is formed in the inner wall of one side of the groove 3, a first sliding block is slidably mounted in the first sliding groove, one side of the first sliding block extends out of the first sliding groove and is fixedly connected with the connecting rod 5, second sliding grooves are formed in the top and bottom inner walls of the inner groove 14, a second sliding block is slidably mounted in the second sliding groove, one ends, close to each other, of the two second sliding blocks extend out of the corresponding second sliding grooves and are fixedly connected with the sliding rod 15, the top and bottom inner walls of the groove 3 are both in a slope shape, a bearing groove is formed in the inner wall of the top of the groove 3, a first bearing hole is formed in the inner wall of the bottom of the groove 3, two first bearings are fixedly sleeved on the screw rod 4, the inner walls of the bearing, the screw rod 4 is connected with two sealing rings in a rotating and sealing manner, the inner walls of a bearing groove and a first bearing hole are respectively fixedly connected with the outer rings of the two sealing rings, a second bearing hole is fixedly sleeved on the inner wall on one side of the cavity 8, a second bearing is arranged on the rotating shaft 9, the inner wall of the second bearing hole is fixedly connected with the outer ring of the second bearing, third bearing holes are arranged on the inner walls of the top and the bottom of the frame body 17, two linear bearings are slidably sleeved on the limiting column 18, the inner walls of the two third bearing holes are respectively fixedly connected with the outer rings of the two linear bearings, a through hole is arranged at the top of the inner groove 14, the limiting column 18 penetrates through the through hole, a spring positioned in the frame body 17 is sleeved on the limiting column 18, the top end and the bottom end of the spring are respectively contacted with the inner walls of the top and the bottom of, When the monitoring device is used, the screw rod 4 starts to rotate and drives the connecting rod 5 to descend under the meshing transmission of the first umbrella tooth 10 and the second umbrella tooth 11 by rotating the rotating handle 12 in the forward direction, then the monitoring device 6 can be correspondingly operated, after disassembly or maintenance is finished, the monitoring device 6 can be lifted to the initial height only by rotating the rotating handle 12 in the reverse direction, the rain shielding plate 13 and the inclined inner wall at the top and the bottom of the groove 3 can discharge rainwater in time, the monitoring device 6 is matched with the limiting column 18 and the lifting handle 19 through the inner groove 14, the sliding rod 15, the clamping groove 16, the frame body 17, the limiting column 18 and the lifting handle 19, when in use, the monitoring device 6 is lowered, the lifting handle 19 is pulled upwards, the limiting column 18 is separated from the clamping groove 16, and at this time, the spring is in a compressed state, then will slide rod 15 and pull out appointed length, loosen carrying handle 19, spacing post 18 just blocks into the card that corresponds and holds the inslot 16, has increased the scope of control then, and performance improves greatly, the utility model relates to a rationally, just enable monitoring device 6 through axis of rotation 9 and lead screw 4 and rise or descend, easy operation has improved work efficiency, and hold the groove 16 alright adjust monitoring device 6's monitoring range through the spacing post 18 and the card that set up, and application range has increased, has improved performance.

The working principle is as follows: when the monitoring device 6 is disassembled or overhauled, the rotating handle 12 is firstly held and rotated in the positive direction, the rotating handle 12 drives the rotating shaft 9 to rotate, under the meshing transmission of the first bevel gear 10 and the second bevel gear 11, the screw rod 4 starts to rotate, the screw rod 4 drives the connecting rod 5 to descend, further, the monitoring device 6 starts to descend, when the monitoring device 6 descends to the position designated by the operator, the rotating handle 12 stops rotating, then the monitoring device 6 can be disassembled or overhauled, the arranged sealing ring can effectively place the screw rod 4 to rotate, the stability of the device is improved, similarly, after the disassembly or the overhaul is finished, the screw rod 4 can drive the connecting rod 5 to ascend by only reversely rotating the rotating handle 12, therefore, the monitoring device 6 rises to the initial height, and in the using process of the device, rainwater can be timely discharged through the rain shielding plate 13 and the inner walls of the inclined planes at the top and the bottom of the groove 3;

if the monitoring position of the monitoring device 6 needs to be changed and adjusted in the later stage, the monitoring device 6 is lowered according to the steps, the handle 19 is held and pulled upwards, the limiting column 18 is driven to rise and leave the corresponding clamping groove 16, at the moment, the spring is in a compressed state, the sliding rod 15 is pulled in the direction away from the mounting frame 2, after the sliding rod 15 is pulled out for a specified length, the handle 19 is loosened, the limiting column 18 can be clamped into the corresponding clamping groove 16 under the elastic force action of the spring, and then the connecting rod 5 is lifted, so that the monitoring range is increased, and the use performance is greatly improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a mounting bracket is used in installation of security protection equipment, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a mounting rack (2), one side of the mounting rack (2) is provided with a groove (3), the top and the bottom inner walls of the groove (3) are rotatably provided with a same lead screw (4), the lead screw (4) is provided with a connecting rod (5) in a threaded sleeve manner, one end of the connecting rod (5) is slidably connected with the inner wall of one side of the groove (3), one end of the connecting rod (5) extends out of the groove (3), one end of the connecting rod (5) far away from the mounting rack (2) is provided with an inner groove (14), the inner walls of two sides of the inner groove (14) are slidably provided with a same sliding rod (15), the sliding rod (15) is provided with a plurality of clamping grooves (16), one end of the sliding rod (15) far away from the mounting rack (2) extends out of the inner groove (14), the sliding rod (15) is fixedly provided with a monitoring device, the top fixed mounting of connecting rod (5) has framework (17), slidable mounting has same spacing post (18) on the top of framework (17) and the bottom inner wall, the bottom of spacing post (18) extends to the card that corresponds and holds in groove (16), the top of spacing post (18) extends to the top of framework (17) and fixed mounting has carrying handle (19), set up cavity (8) that are located recess (3) below on mounting bracket (2), rotate on one side inner wall of cavity (8) and install axis of rotation (9), the one end of axis of rotation (9) extends to mounting bracket (2) outer and fixed mounting has handle (12), the fixed cover of one end that axis of rotation (9) is located cavity (8) is equipped with first umbrella tooth (10), the bottom of lead screw (4) extends to in cavity (8) and fixed mounting has second umbrella tooth (11), first umbrella tooth (10) and second umbrella tooth (11) mesh mutually, the top welding of mounting bracket (2) has dash board (13).

2. The mounting bracket is used in installation of security protection equipment of claim 1, its characterized in that: threaded holes (7) are formed in the connecting rod (5), and the screw rod (4) penetrates through the threaded holes (7) and is screwed with the inner walls of the threaded holes (7).

3. The mounting bracket is used in installation of security protection equipment of claim 1, its characterized in that: the improved sliding mechanism is characterized in that a first sliding groove is formed in the inner wall of one side of the groove (3), a first sliding block is arranged in the first sliding groove in a sliding mode, one side of the first sliding block extends to the outside of the first sliding groove and is fixedly connected with the connecting rod (5), a second sliding groove is formed in the inner wall of the top and the bottom of the inner groove (14), a second sliding block is arranged in the second sliding groove in a sliding mode, and one end, close to each other, of the two second sliding blocks extends to the outside of the corresponding second sliding groove and is fixedly connected with the sliding rod (15).

4. The mounting bracket is used in installation of security protection equipment of claim 1, its characterized in that: the top and the bottom inner wall of recess (3) all establish to slope form, the dead eye has been seted up on the top inner wall of recess (3), the first bearing hole has been seted up on the bottom inner wall of recess (3), fixed cover is equipped with two first bearings on lead screw (4), the inner wall of dead eye and first bearing hole respectively with the outer lane fixed connection of two first bearings, it has two sealing washers to rotate sealing connection on lead screw (4), the inner wall of dead eye and first bearing hole respectively with the outer lane fixed connection of two sealing washers.

5. The mounting bracket is used in installation of security protection equipment of claim 1, its characterized in that: and a second bearing hole is formed in the inner wall of one side of the cavity (8), a second bearing is fixedly sleeved on the rotating shaft (9), and the inner wall of the second bearing hole is fixedly connected with the outer ring of the second bearing.

6. The mounting bracket is used in installation of security protection equipment of claim 1, its characterized in that: the novel bearing structure is characterized in that third bearing holes are formed in the top and the bottom inner wall of the frame body (17), two linear bearings are sleeved on the limiting column (18) in a sliding mode, the inner walls of the two third bearing holes are fixedly connected with the outer rings of the two linear bearings respectively, a through hole is formed in the top of the inner groove (14), the limiting column (18) penetrates through the through hole, a spring located in the frame body (17) is sleeved on the limiting column (18), and the top end and the bottom end of the spring are in contact with the top and the bottom inner wall of the frame body (17) respectively.