CN216158761U

CN216158761U - Electronic screen installing support is used in engineering service control

Info

Publication number: CN216158761U
Application number: CN202121671962.1U
Authority: CN
Inventors: 解光凯; 黄珣
Original assignee: Hefei Dakai Intelligent Technology Co ltd
Current assignee: Hefei Dakai Intelligent Technology Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-04-01
Anticipated expiration: 2031-07-22

Abstract

The utility model relates to the technical field of engineering supports, and discloses an electronic screen mounting support for engineering service monitoring, which comprises a supporting and fixing frame, wherein an extension expansion plate is fixedly mounted on the outer surface of the supporting and fixing frame, a sucking disc is fixedly connected to the bottom of the supporting and fixing frame, a ventilation pipe is fixedly communicated with the top of an inner cavity of the sucking disc, a pneumatic box is fixedly communicated with the top end of the ventilation pipe, a piston is slidably connected to the inner cavity of the pneumatic box, and a connecting rod is fixedly connected to the top of the piston. This electronic screen installing support is used in engineering service control, through reducing the resistance of slide rheostat, the electromagnetic force between electro-magnet and the fixed magnet reduces, and the stripper plate atress drives the connecting rod and removes, and the removal of connecting rod drives the inside gas of piston extrusion pressure tank, and then the inside gas of sucking disc gets into the inner chamber of pressure tank through the breather pipe to reached and made things convenient for fixed mounting to support the mount, and the installation dismantles the effect that can not damage ground when supporting the mount.

Description

Electronic screen installing support is used in engineering service control

Technical Field

The utility model relates to the technical field of engineering supports, in particular to an electronic screen mounting support for engineering service monitoring.

Background

The term "support" is translated from english "Scaffold" and is also translated into "Scaffold", is a term in the building industry originally, specifically refers to a temporary support set up when building is built, and this support can be removed along with building construction, but the application of support is extremely wide nowadays, and can meet everywhere in the work and life, such as the tripod of camera, the heart support that medical field used, etc., and the support can be classified according to the application scene.

The prior patent number is CN201820270072.1, a mounting bracket, in particular to a convenient mounting bracket for an electronic screen, the technical problem to be solved by the utility model is to provide a convenient mounting bracket for an electronic screen which can be maintained conveniently, in order to solve the technical problem, the utility model provides a convenient mounting bracket for an electronic screen, which comprises a first mounting plate, a second mounting plate, a screw, a first fixing plate, a first elastic part, a first slider, a first slide rail, a second slider, a second elastic part, a second fixing plate, a first L-shaped rod, a first clamping rod, a fixing frame, a second clamping rod, a third fixing plate, a third elastic part, a third slider and a second slide rail; screw and second mounting panel spiro union, the third mounting panel is through a plurality of fifth elastic components and second mounting panel rigid coupling, the fourth slide rail is along the horizontal direction rigid coupling in the anterior top of third mounting panel, this utility model discloses can fix, dismantle the electronic screen conveniently, thereby the effect of convenient maintenance and maintenance mounting bracket has been reached, but this installing support can not carry out fixed mounting well, and the installation dismantles the in-process and can damage ground, current electronic screen installing support for engineering service monitoring, can reach the purpose that can not damage ground when easy to assemble dismantlement and demolish.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the electronic screen mounting bracket for engineering service monitoring, which has the advantages of convenience in mounting and dismounting, no damage to the ground during dismounting and solves the problem that the ground is possibly damaged during mounting and dismounting of the bracket.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme:

when the electronic screen mounting bracket is used, the resistance of a slide rheostat is reduced, the electromagnetic force of an electromagnet and a fixed magnet is reduced, a squeezing plate drives the piston to move upwards through the connecting rod, and gas in the inner cavity of the sucker enters the air pressure tank through the air exchange tube, so that the effects of conveniently fixing the supporting and fixing frame and not damaging the ground are achieved.

Preferably, the inner chamber fixed mounting who supports the mount has a fixed case, and the inner chamber swing joint of fixed case has the elasticity gasbag, and the fixed intercommunication in inner chamber bottom of elasticity gasbag has the intake pipe, and the fixed intercommunication in inner chamber top of elasticity gasbag has the cleaning tube to automatic clearance dust's when having reached the extension expansion plate and extending effect.

Preferably, the bottom end of the air inlet pipe is fixedly communicated with the inner wall of the air pressure box, and the inner cavities of the air inlet pipe and the cleaning pipe are provided with one-way valves, so that the effect of preventing the backflow of the air in the inner cavities of the air inlet pipe and the cleaning pipe is achieved.

Preferably, the top fixedly connected with stripper plate of connecting rod, the bottom welding of stripper plate has reset spring, the surface of stripper plate and the inner wall sliding connection who supports the mount to the effect of stripper plate extrusion that makes progress under reset spring's effect has been reached.

Preferably, one side of the inner cavity of the extrusion plate, which is far away from the support fixing frame, is fixedly connected with an electromagnet, the top of the air pressure box is fixedly connected with a fixed magnet, and one side of the support fixing frame, which is far away from the extension expansion plate, is fixedly provided with a slide rheostat, so that the effects of controlling the slide rheostat and conveniently adjusting the moving position of the electromagnet are achieved.

Preferably, the concave direction of the piston is upward, and the inner cavity of the air pressure box is provided with an exhaust hole, so that the effect of facilitating the flow of the inner cavity of the air pressure box is achieved.

Compared with the prior art, the utility model provides an electronic screen mounting bracket for engineering service monitoring, which has the following beneficial effects:

1. this electronic screen installing support is used in engineering service control, through reducing the resistance of slide rheostat, the electromagnetic force between electro-magnet and the fixed magnet reduces, and the stripper plate atress drives the connecting rod and removes, and the removal of connecting rod drives the inside gas of piston extrusion pressure tank, and then the inside gas of sucking disc gets into the inner chamber of pressure tank through the breather pipe to reached and made things convenient for fixed mounting to support the mount, and the installation dismantles the effect that can not damage ground when supporting the mount.

2. This electronic screen installing support is used in engineering service control, the gas part through piston compression gets into the inner chamber of intake pipe, and the intake pipe gets into the inside of elasticity gasbag and makes its resilience to stripper plate rebound extrusion elasticity gasbag, receive extruded elasticity gasbag and clean the dust removal through the extension expansion plate of cleaning tube to expansion, thereby reached the surface that automatic clearance expandes the extension expansion plate, keep removing dust anti-pollution effect.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2 according to the present invention.

In the figure: 1. supporting the fixed frame; 2. extending the expansion plate; 3. a suction cup; 4. a ventilation tube; 5. an air pressure box; 6. a piston; 7. a connecting rod; 8. a pressing plate; 9. a return spring; 10. an electromagnet; 11. fixing a magnet; 12. a slide rheostat; 13. a fixed box; 14. an elastic air bag; 15. an air inlet pipe; 16. the tube is cleaned.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the first embodiment, referring to fig. 1-2, the pressing plate 8 is forced to move upwards, and the movement of the pressing plate 8 presses the elastic air bag 14, the elastic air bag 14 is forced to clean the surface of the extension expansion plate 2 through the cleaning pipe 16, and the compressed air inside the air pressure box 5 enters the air inlet pipe 15, and the cleaning pipe 16 makes the inside of the cleaning pipe rebound through the air inlet pipe 15, so that the effect of automatically cleaning the outer surface of the extension expansion plate 2 is achieved.

In the second embodiment, referring to fig. 2-3, the resistance of the slide rheostat 12 is changed, and the electromagnetic force between the electromagnet 10 and the fixed magnet 11 is reduced, so that the pressing plate 8 is forced to drive the connecting rod 7 to move upward, the connecting rod 7 moves upward to drive the piston 6 to press the air inside the air pressure chamber 5, and accordingly the pressure inside the suction cup 3 is changed through the ventilation tube 4, thereby achieving the effect of conveniently and fixedly mounting and supporting the fixing frame 1 without damaging the ground.

The working principle is as follows: reduce the resistance of slide rheostat 12, and the input electric connection of the output of slide rheostat 12 and electro-magnet 10, the electromagnetic force between electro-magnet 10 and the fixed magnet 11 reduces, and when the electromagnetic force is less than reset spring 9's elasticity, stripper plate 8 atress drives connecting rod 7 and removes, the removal of connecting rod 7 drives piston 6 and extrudes the inside gas of atmospheric pressure case 5, and the inside pressure of atmospheric pressure case 5 reduces, and then the inside gas of sucking disc 3 gets into the inner chamber of atmospheric pressure case 5 through breather pipe 4, thereby reached and made things convenient for fixed mounting to support mount 1, and the installation can not damage the effect on ground when dismantling support mount 1.

The gaseous part of piston 6 compression gets into the inner chamber of intake pipe 15, and intake pipe 15 gets into the inside of elasticity gasbag 14 and makes its resilience, simultaneously 8 rebound of stripper plate can extrude elasticity gasbag 14, receive extruded elasticity gasbag 14 and clean extension expansion plate 2 that expandes through cleaning tube 16, and setting up of check valve can prevent that gas reflux from influencing elasticity gasbag 14 work in intake pipe 15 and the 16 inner chambers of cleaning tube, thereby reached automatic clearance expansion plate 2's surface, keep the anti-pollution effect of dust removal.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electronic screen installing support is used in engineering service control, is including supporting mount (1), its characterized in that: the outer fixed surface that supports mount (1) installs extension expansion plate (2), the bottom fixedly connected with sucking disc (3) of support mount (1), the fixed intercommunication of inner chamber top of sucking disc (3) has breather pipe (4), the fixed intercommunication in top of breather pipe (4) has pneumatic chamber (5), the inner chamber sliding connection of pneumatic chamber (5) has piston (6), the top fixedly connected with connecting rod (7) of piston (6).

2. The electronic screen mounting bracket for engineering service monitoring as claimed in claim 1, wherein: the inner chamber fixed mounting who supports mount (1) has fixed case (13), the inner chamber swing joint of fixed case (13) has elastic air bag (14), the fixed intercommunication of inner chamber bottom of elastic air bag (14) has intake pipe (15), the fixed intercommunication in inner chamber top of elastic air bag (14) has cleaning tube (16).

3. The electronic screen mounting bracket for engineering service monitoring as claimed in claim 2, wherein: the bottom of intake pipe (15) and the fixed intercommunication of inner wall of atmospheric pressure case (5), the inner chamber of intake pipe (15) and clean pipe (16) all is provided with the check valve.

4. The electronic screen mounting bracket for engineering service monitoring as claimed in claim 1, wherein: the top fixedly connected with stripper plate (8) of connecting rod (7), the bottom welding of stripper plate (8) has reset spring (9), the surface of stripper plate (8) and the inner wall sliding connection who supports mount (1).

5. The electronic screen mounting bracket for engineering service monitoring as claimed in claim 4, wherein: one side fixedly connected with electro-magnet (10) of support mount (1) is kept away from to stripper plate (8) inner chamber, the top fixedly connected with fixed magnet (11) of pneumatic tank (5), one side fixedly mounted with slip rheostat (12) of extension expansion plate (2) is kept away from in support mount (1).

6. The electronic screen mounting bracket for engineering service monitoring as claimed in claim 1, wherein: the concave direction of the piston (6) is upward, and an inner cavity of the air pressure box (5) is provided with an exhaust hole.