CN212012943U - Computer network control box - Google Patents

Abstract

The utility model discloses a computer network control box, including main part mechanism and lifting mechanism, the inside lifting mechanism that is fixed with of main part mechanism, main part mechanism includes box and bottom surface swing joint's bearing box, the box is T type plate structure, the box inner wall is fixed with two loading boards, the control flume has been seted up to bottom surface central point department in the box, there is the baffle control flume one side inner wall through hinge swing joint. The utility model discloses in through wave the rocker, can control the height of whole box, through the downward pulling control lever for the arc piece is accomodate to the spring inslot portion, makes the joint piece not receive the spacing of arc piece, makes the curb plate of both sides outwards expand under torsion spring's effect, has solved current outdoor network control box because the box width is narrower, influences the problem of maintainer daily installation and maintenance.

Description

Computer network control box

Technical Field

The utility model relates to a network control box equipment technical field, concretely relates to computer network control box.

Background

With the development of network technology, people increasingly apply computer networks, and in order to enable people to better apply and control the computer networks, an independent control box is arranged on the computer networks; the control box is to assemble the switch equipment, protective electric appliance and auxiliary equipment in the closed or semi-closed box or on the screen according to the wire connection requirement, the arrangement of the control box should meet the requirement of normal operation of the power system, the maintenance is convenient, the safety of the person and the surrounding equipment is not endangered, the circuit can be switched on or switched off by a manual or automatic switch in normal operation, the width of the box body of the existing outdoor network control box is narrow, and the maintenance personnel can be very inconvenient in the process of field operation due to the narrow width of the box body when carrying out regular maintenance and installation on the control box.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the existing outdoor network control box is difficult to install and maintain due to the fact that the width of the box body is narrow, a computer network control box is provided.

The purpose of the utility model can be realized by the following technical scheme:

a computer network control box comprises a main body mechanism and a lifting mechanism, wherein the main body mechanism comprises a box body and a bearing box movably connected with the bottom surface of the box body, the lifting mechanism used for lifting the box body is arranged in the bearing box, the box body is of a T-shaped plate body structure, two bearing plates are fixed on the inner wall of the box body, a control groove is formed in the central position of the inner bottom surface of the box body, a baffle plate is movably connected with the inner wall of one side of the control groove through a hinge, two grooves which are symmetrical to the central surface of the box body are formed in the outer walls of the vertical sections of the two sides of the box body, one end of the inner walls of the two grooves positioned on the same side is movably connected with a side plate through a shaft rod, a torsion spring is arranged at the connection position of the side plate and the groove, a door, the joint piece top surface runs through and has seted up the joint groove, the groove inner wall has been seted up and has been accomodate the groove, it has seted up the spring groove to accomodate the corresponding joint piece position department of inslot wall, spring inslot wall sliding connection has the arc piece, be fixed with a spring between arc piece bottom surface and the spring groove bottom surface, arc piece bottom surface central point department of putting is fixed with the control lever that extends to the box inside.

Further, the method comprises the following steps: the lifting mechanism comprises four lifting outer cylinders, the lifting outer cylinders are of a circular tube structure, the four lifting outer cylinders are fixed on the inner bottom surface of the bearing box at equal angles, the inner walls of the four lifting outer cylinders are connected with a lifting inner cylinder in a sliding manner, a second spring is fixed between the bottom surface of the lifting inner cylinder and the inner bottom surface of the bearing box, the outer wall of the bottom end of the lifting outer cylinder is provided with a pulley groove, the inner wall of the pulley groove is movably connected with a pulley through a second shaft rod, the central position of the inner bottom surface of the bearing box is movably connected with a winding wheel, the bottom surface of the lifting inner cylinder is fixed with one end of a steel wire rope, the other end of the steel wire rope is fixedly connected with the winding wheel through the pulley, the central position of the top surface of the winding wheel is fixed with a connecting rod extending into the control groove, the top surface, the interior of the rotating seat is movably connected with a rocker through a third shaft lever.

Further, the method comprises the following steps: the fixed stopper of spout top inner wall and slide bar bottom outer wall junction can make the slide bar can not separate with the spout at the in-process of rebound through the structure that is provided with the stopper at the top inner wall of spout and slide bar bottom outer wall junction.

Further, the method comprises the following steps: the four steel wire ropes are equal in length, and the four steel wire ropes are equal in length, so that the four lifting inner cylinders can horizontally and upwards push the box body when the winding wheel rotates.

Further, the method comprises the following steps: the waterproof cloth is fixed between the inner wall of the storage groove and the inner wall of the side plate, and the waterproof cloth is fixed between the inner wall of the storage groove and the inner wall of the side plate, so that when the control box is maintained and installed after rainwater weather passes, residual rainwater on the top surface of the box body is prevented from entering the box body and damaging electronic components.

Further, the method comprises the following steps: the bottom surface of the baffle is fixed with a limiting rod corresponding to the position of the rocker, and the limiting rod can be fixed on the bottom surface of the baffle corresponding to the position of the rocker, so that after the baffle is closed, the limiting rod can limit the rocker, and the box body is prevented from moving upwards under the elastic action of the second spring.

The utility model has the advantages that:

1. the outer walls of two sides of the box body are provided with grooves, the inner wall of one end of each groove positioned at the same side is movably connected with a side plate through a first shaft lever, a torsion spring is arranged at the joint of the side plate and the groove, a clamping block with a clamping groove on the top surface is fixed at the position of the inner wall of the side plate close to the outer end corresponding to the groove, a spring groove is arranged at the position of the inner wall of the groove corresponding to the clamping block, an arc-shaped block is connected to the inner wall of the spring groove in a sliding manner, a first spring is fixed between the bottom surface of the arc-shaped block and the bottom surface of the spring groove, a control rod extending into the box body is fixed at the bottom surface of the arc-shaped block, four lifting outer cylinders are fixed at equal angles on the inner bottom surface of the bearing box, a lifting inner cylinder is connected to the inner wall of the lifting outer cylinder in a sliding manner, the inner walls of two sides of a pulley groove are movably connected with pulleys through a second shaft lever, the central position of the inner bottom surface of a bearing box is movably connected with a winding wheel, one end of a steel wire rope is fixed inside the winding wheel, the other end of the steel wire rope passes through the pulley and is fixedly connected with the bottom surface of a lifting inner cylinder, a connecting rod is fixed on the top surface of the winding wheel, a sliding groove is arranged on the top surface of the connecting rod, a sliding rod is connected on the inner wall of the sliding groove in a sliding manner, a rotating seat is fixed on the top surface of the sliding rod, a rocker is movably connected inside the rotating seat through a third shaft lever, the height of the whole box body can be controlled by swinging the rocker, an arc-shaped block is accommodated inside a spring groove by pulling a control rod downwards, a clamping block is not limited by the arc-shaped block, side plates on two sides are enabled to be unfolded outwards under the action of a torsion, the daily installation and maintenance of maintainers are affected.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic diagram of the overall structure of the network control box of the present invention;

fig. 2 is a schematic diagram of the expanded structure of the network control box of the present invention;

FIG. 3 is an exploded view of the lifting mechanism of the present invention;

fig. 4 is an enlarged view of fig. 2 a of the present invention;

fig. 5 is an enlarged view of fig. 3 at B.

In the figure: 100. a main body mechanism; 110. a box body; 111. a control slot; 112. a groove; 120. a baffle plate; 121. a limiting rod; 130. a side plate; 131. a clamping block; 132. a clamping groove; 140. a door panel; 150. waterproof cloth; 160. a carrier plate; 170. a receiving groove; 171. a spring slot; 172. a first spring; 173. an arc-shaped block; 174. a control lever; 180. a carrying case; 200. a lifting mechanism; 210. lifting the outer cylinder; 211. a pulley groove; 220. a second spring; 230. lifting the inner barrel; 240. a pulley; 250. a wire rope; 260. a winding wheel; 270. a connecting rod; 271. a chute; 280. a slide bar; 281. a rotating seat; 290. a rocker.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a computer network control box comprises a main body mechanism 100 and a lifting mechanism 200, the main body mechanism 100 comprises a box body 110 and a carrying box 180 movably connected with the bottom surface thereof, the lifting mechanism 200 for lifting the box body 110 is arranged inside the carrying box 180, the box body 110 is a T-shaped plate structure, two carrying plates 160 are fixed on the inner wall of the box body 110, a control groove 111 is arranged at the center position of the bottom surface in the box body 110, the inner wall at one side of the control groove 111 is movably connected with a baffle 120 through a hinge, two grooves 112 symmetrical to the center surface are arranged on the outer wall of the vertical section at both sides of the box body 110, wherein one end of the inner wall of each of the two grooves 112 positioned at the same side is movably connected with a side plate 130 through a shaft rod, a torsion spring is arranged at the connection position of the side plate 130 and the groove 112, the outer side end surface of the side plate 130 is movably connected with, the top surface of the clamping block 131 is provided with a clamping groove 132 in a penetrating manner, the inner wall of the groove 112 is provided with a containing groove 170, the inner wall of the containing groove 170 is provided with a spring groove 171 corresponding to the position of the clamping block 131, the inner wall of the spring groove 171 is slidably connected with an arc block 173, a spring 172 is fixed between the bottom surface of the arc block 173 and the bottom surface of the spring groove 171, and the central position of the bottom surface of the arc block 173 is fixed with a control rod 174 extending to the inside of the box body 110.

The lifting mechanism 200 comprises four lifting outer cylinders 210, the lifting outer cylinders 210 are of a circular tube structure, four lifting outer cylinders 210 are fixed on the inner bottom surface of the bearing box 180 at equal angles, the inner walls of the four lifting outer cylinders 210 are connected with a lifting inner cylinder 230 in a sliding manner, a second spring 220 is fixed between the bottom surface of the lifting inner cylinder 230 and the inner bottom surface of the bearing box 180, a pulley groove 211 is formed in the outer wall of the bottom end of the lifting outer cylinder 210, a pulley 240 is movably connected to the inner wall of the pulley groove 211 through a second shaft rod, a winding wheel 260 is movably connected to the central position of the inner bottom surface of the bearing box 180, one end of a steel wire rope 250 is fixed on the bottom surface of the lifting inner cylinder 230, the other end of the steel wire rope 250 is fixedly connected with the winding wheel 260 through the pulley 240, a connecting rod 270 extending into the control groove 111 is fixed on the central position of the top surface of, a rocker 290 is movably connected to the inside of the rotary seat 281 through a third shaft.

The fixed stopper of spout 271 top inner wall and the fixed stopper of slide bar 280 bottom outer wall junction, through the structure that is provided with the stopper in the top inner wall of spout 271 and the outer wall junction in slide bar 280 bottom, can make slide bar 280 can not separate with spout 271 at the in-process of rebound, four wire rope 250's length equals, through setting four wire rope 250's length equal, can make when rotatory winding wheel 260, four lift inner tubes 230 can the level upwards promote box 110.

It is fixed with tarpaulin 150 to accomodate between groove 170 inner wall and the curb plate 130 inner wall, through the structure that is fixed with tarpaulin 150 between the inner wall of accomodating groove 170 and the curb plate 130 inner wall, can make when maintaining the installation to the control box after rainwater weather, prevent that the remaining rainwater of box 110 top surface from getting into the inside damage to electronic components of box 110, the position department that corresponds rocker 290 position in baffle 120 bottom surface is fixed with gag lever post 121, through the structure that corresponds rocker 290 position department and is fixed with gag lever post 121 in the bottom surface of baffle 120, can make after closing baffle 120, gag lever post 121 can play spacing effect to rocker 290, prevent under the spring action of No. two spring 220, box 110 rebound.

The working principle is as follows: when the control box is used, a user fixes the whole control box at an appropriate position outdoors, by opening the door plate 140, when the side plates 130 on the two sides affect the installation or maintenance of the electronic components on the bearing plate 160, the control rods 174 on the two sides are pulled downwards, the arc-shaped blocks 173 move downwards and are accommodated in the spring grooves 171, under the action of the elastic force of the torsion springs, the side plates 130 on the two sides are overturned outwards, so that the operation space of a maintenance worker is enlarged, if stones or soil limit the side plates 130 on the two sides due to bad outdoor weather, the baffle 120 is opened, the rocker 290 is gripped, the rocker 290 is slowly released, so that the winding wheel 260 is in a rope releasing state, under the action of the elastic force of the second spring 220, the inner cylinder 230 is lifted to drive the box body 110 to move upwards, until the stones or soil do not limit the side plates 130, the baffle 120 is closed, so that the rocker 290 does not rotate under the action of the, and then the control rod 174 is pulled downwards, so that the side plates 130 on the two sides are normally unfolded, maintenance personnel perform maintenance and installation, and after the maintenance and installation are completed, the box body 110 is attached to the top surface of the bearing box 180 by shaking the rocker 290, so that the next normal use is ensured.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims (6)

1. A computer network control box is characterized by comprising a main body mechanism (100) and a lifting mechanism (200), wherein the main body mechanism (100) comprises a box body (110) and a bearing box (180) movably connected with the bottom surface of the box body, the lifting mechanism (200) used for lifting the box body (110) is arranged in the bearing box (180), the box body (110) is of a T-shaped plate structure, two bearing plates (160) are fixed on the inner wall of the box body (110), a control groove (111) is formed in the center of the inner bottom surface of the box body (110), a baffle (120) is movably connected with the inner wall of one side of the control groove (111) through a hinge, two grooves (112) which are symmetrical to the center plane of the box body are formed in the outer walls of the vertical sections at the two sides of the box body (110), wherein one end of the inner walls of the two grooves (112) located at the same side, curb plate (130) and recess (112) junction are provided with torsion spring, curb plate (130) outside terminal surface has door plant (140) through hinge swing joint, curb plate (130) are close to outer end inner wall and correspond recess (112) position department and are fixed with joint piece (131), joint piece (131) top surface runs through has seted up joint groove (132), recess (112) inner wall has seted up and has accomodate groove (170), accomodate groove (170) inner wall and correspond joint piece (131) position department and have seted up spring groove (171), spring groove (171) inner wall sliding connection has arc piece (173), be fixed with spring (172) between arc piece (173) bottom surface and spring groove (171) bottom surface, arc piece (173) bottom surface central point department is fixed with control lever (174) that extend to box (110) inside.

2. The computer network control box according to claim 1, wherein the lifting mechanism (200) comprises four lifting outer cylinders (210), the lifting outer cylinders (210) are circular tube structures, the four lifting outer cylinders (210) are fixed on the inner bottom surface of the carrying box (180) at equal angles, the inner walls of the four lifting outer cylinders (210) are all connected with a lifting inner cylinder (230) in a sliding manner, a second spring (220) is fixed between the bottom surface of the lifting inner cylinder (230) and the inner bottom surface of the carrying box (180), a pulley groove (211) is formed in the outer wall of the bottom end of the lifting outer cylinder (210), a pulley (240) is movably connected to the inner wall of the pulley groove (211) through a second shaft rod, a winding wheel (260) is movably connected to the center position of the inner bottom surface of the carrying box (180), one end of a steel wire rope (250) is fixed to the bottom surface of the lifting inner cylinder (230), and the other end of the steel wire rope (250) is fixedly connected to the winding wheel (, the winding device is characterized in that a connecting rod (270) extending into the control groove (111) is fixed at the center of the top surface of the winding wheel (260), a sliding groove (271) is formed in the top surface of the connecting rod (270), a sliding rod (280) is connected to the inner wall of the sliding groove (271) in a sliding mode, a rotating seat (281) is fixed on the top surface of the sliding rod (280), and a rocker (290) is movably connected to the inside of the rotating seat (281) through a third shaft rod.

3. The computer network control box according to claim 2, wherein a stop block is fixed at the connection between the inner wall of the top end of the sliding groove (271) and the outer wall of the bottom end of the sliding rod (280).

4. A computer network control box according to claim 2, characterized in that the four steel cables (250) are of the same length.

5. The computer network control box of claim 1, wherein a waterproof cloth (150) is fixed between the inner wall of the accommodating groove (170) and the inner wall of the side plate (130).

6. The computer network control box according to claim 2, characterized in that a limiting rod (121) is fixed on the bottom surface of the baffle (120) at the position corresponding to the rocker (290).

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