CN214708406U

CN214708406U - Case installation equipment

Info

Publication number: CN214708406U
Application number: CN202121201217.0U
Authority: CN
Inventors: 李大超; 王远见
Original assignee: Guizhou Dongyuanxin Technology Co ltd
Current assignee: Guizhou Dongyuanxin Technology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-11-12
Anticipated expiration: 2031-05-28

Abstract

The application relates to the field of traffic signal lamp equipment, and particularly discloses case mounting equipment, which comprises a base and a main shaft, wherein the base is of a cylindrical chassis structure, the main shaft is fixedly connected to the axis position of the base and is perpendicular to the base, a circular turntable is rotatably connected to the main shaft, a bolt transversely penetrates through the main shaft at the joint of the turntable and the main shaft, the turntable is divided into an upper turntable and a lower turntable, an upper cover is arranged above the upper turntable, a lower cover is arranged below the lower turntable, thread holes are formed in the positions, close to the main shaft, of the upper turntable and the lower turntable, the base, the turntable, the upper cover and the lower cover are coaxially arranged, the upper cover, the lower cover and the main shaft are fixedly connected, a clamping groove is fixedly formed in the turntable, a unit plate can be embedded in the clamping groove of the upper turntable, a main control plate can be embedded in the clamping groove of the lower turntable, and a rotating shaft is fixed on the lower cover, the rotating shaft is connected with a box door. This application is convenient for install and is dismantled, simple structure, convenient to use.

Description

Case installation equipment

Technical Field

The invention relates to the field of traffic signal control machine equipment, in particular to case mounting equipment.

Background

The regional traffic signal lamp is generally controlled by a chassis of a signal controller, the signal controller is generally installed in the chassis of the intersection, a main control board and a unit board are installed on the chassis in the prior art in a mode of being transversely installed in an installation groove, the main control board and the unit board are fixed by matching of a stop block and a fixing screw after installation, and the stop block needs to be taken down firstly when the main control board and the unit board are taken out, so that the process of replacing the main control board and the unit board is more complicated, and the working efficiency is influenced; its structure of mainframe box of prior art is closed, and inside main control board and cell board are electron device, can produce certain heat at the during operation, if the inside high temperature of mainframe box can not lead to the condition that main control board and cell board burn out when dispelling the heat, and the higher wire rod insulation system that can make the incasement of temperature in the mainframe box is ageing with higher speed moreover.

When quick-witted case installation and maintenance, need take out the main control board of quick-witted incasement to disassemble the circuit, general metallic structure components and parts are heavier, and it is inconvenient more to have when taking out, and the quick-witted case louvre of current design generally places at quick-witted roof portion or sets up in the side in addition, consequently, when raining, intakes easily, gets into a large amount of dust in addition easily, washs also inconvenient.

Disclosure of Invention

An object of the utility model is to provide a machine case erection equipment to solve the quick-witted case installation maintenance and dismantle inconvenient and rain-proof dirt-proof problem.

In order to solve the above problem, the utility model discloses the technical scheme who adopts as follows: a machine case installation device comprises a main shaft and a base, wherein the base is of a cylindrical chassis structure, the main shaft is fixedly connected to the axis position of the base and is perpendicular to the base, a circular turntable is rotatably connected to the main shaft, a bolt transversely penetrates through the main shaft at the joint of the turntable and the main shaft, the turntable is divided into an upper turntable and a lower turntable, an upper cover is arranged above the lower part of the upper turntable, a lower cover is arranged below the lower turntable, thread holes are formed in the positions, close to the main shaft, of the upper turntable and the lower turntable, the base, the turntable, the upper cover and the lower cover are coaxially arranged, the upper cover, the lower cover and the main shaft are fixedly connected, a clamping groove is fixedly formed in the turntable, a unit plate can be embedded into the clamping groove of the upper turntable, a main control plate can be embedded into the clamping groove of the lower turntable, a rotating shaft is fixedly arranged on the lower cover, a box door is connected to the rotating shaft, and the box door is formed by connecting two semicircular tube structures and a rotating shaft hinge, the two semicircular pipe structures can be folded to form a circular pipe, and the axis of the circular pipe is the same as that of the main shaft.

The utility model discloses technical scheme's that adopts beneficial effect lies in: combine together main shaft and carousel through the setting, fix main control board and cell board on the carousel, the carousel rotates with the main shaft to be connected the back, overhaul with install main control board with the cell board when only need rotate the carousel can, and, the chamber door of machine case sets up to two semicircle tubular construction, the back is opened to the chamber door, all main control boards and cell board all can expose completely, need not move during the maintenance and disassemble the controlling part, and only need during the installation with main control board and cell board place in the draw-in groove can.

The first preferred scheme is as follows: as a further optimization of the basic scheme, the box door is provided with heat dissipation holes, and the heat dissipation holes are symmetrically arranged on the box doors on two sides along the rotating shaft. The beneficial effects of this preferred scheme lie in with the louvre symmetry setting on the chamber door, can make the air current get into the box inside, dispel the heat to main control board and cell board on the carousel.

The preferred scheme II is as follows: as a further optimization of the first preferred embodiment, the heat dissipation holes are arranged in a downward inclination manner towards the outside of the box door along the vertical direction, and the inclination angle is 30-45 degrees. The beneficial effect of this preferred scheme lies in that the louvre that the slope set up can prevent that top-down flowing rainwater from getting into to cause destruction in the box.

The preferable scheme is three: as a further optimization of the basic scheme, an inclined rod is arranged on the base, one end of the inclined rod is fixedly connected with the base, the other end of the inclined rod is fixed with the main shaft, and the inclined rod, the main shaft and the base form a triangular structure. The beneficial effect of this preferred scheme lies in can keeping the holistic stability of quick-witted case through the triangle-shaped structure of down tube and main shaft, prevents to topple over.

The preferable scheme is four: as the further optimization to the basic scheme, all be provided with the gas pocket on last cover and the lower cover. The beneficial effects of this preferred scheme lie in that the gas pocket of upper and lower cover can promote the gas convection from top to bottom, reinforcing cooling radiating effect.

The preferable scheme is five: as a further optimization of the basic scheme, the top end of the main shaft is connected with a dust cover which is of a conical curved surface structure. This preferred scheme beneficial effect lies in that the dust cover has the function that blocks dust and rainfall.

The preferable scheme is six: as a further optimization of the basic scheme, the diameter of the upper rotating disc and the lower rotating disc is 180cm, the diameter of the upper cover and the lower cover is 185cm, and the diameter of the bottom surface of the dust cover is 215 cm. The beneficial effect of this preferred scheme lies in through the injecing to carousel, cover and dust cover bottom surface diameter, and the dust cover can effectual dustproof rain-proof, and simultaneously, the cooperation of carousel and cover can promote the fastening nature and the closure of quick-witted case.

Drawings

Figure 1 is a front cross-sectional view of an embodiment of the present invention,

figure 2 is a side cross-sectional view of an embodiment of the invention,

fig. 3 is a cross-sectional view of the embodiment of the present invention.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a base 1, a main shaft 2, an upper rotary table 3, a lower rotary table 4, an upper cover 5, a lower cover 6, a clamping groove 7, a rotating shaft 8, a box door 9, heat dissipation holes 10, air holes 11, a dust cover 12, a main control board 13, a unit board 14, an inclined rod 15, a bolt 16 and a wire hole 17.

Examples are shown in figures 1-3:

a case mounting device comprises a base 1 and a main shaft 2, wherein the base 1 is of a cylindrical chassis structure, an inclined rod 15 is arranged on the base 1, one end of the inclined rod 15 fixes the base 1 and the ground through a screw, and the other end of the inclined rod is fixedly connected with the main shaft 2; the inclined rod 15, the main shaft 2 and the bottom surface form a triangular structure, a circular turntable is rotatably connected to the main shaft 2, a bolt 16 is arranged at the joint of the turntable and the main shaft 2 and penetrates through the main shaft 2, the turntable is divided into an upper turntable 3 and a lower turntable 4, an upper cover 5 is arranged above the upper turntable 3, a lower cover 6 is arranged below the lower turntable 4, the base 1, the turntable, the upper cover 5 and the lower cover 6 are coaxially arranged, the upper cover 5, the lower cover 6 and the main shaft 2 are fixedly connected, a clamping groove 7 is fixedly arranged on the turntable, the clamping groove 7 is of a cuboid structure, the top and one side of the clamping groove 7 are open, a unit plate 14 can be installed on the clamping groove 7 of the upper turntable 3, a main control plate 13 can be installed in the clamping groove 7 on the lower turntable 4, thread holes 17 are arranged at positions, close to the main shaft 2, on the upper turntable 3 and the lower turntable 4, the diameters of the upper cover 5 and the lower cover 6 are larger than the diameter of the turntable 3-5cm, the upper cover 5 and the lower cover 6 are both provided with air holes 11, the lower cover 6 is fixed with a rotating shaft 8, the rotating shaft 8 is connected with a box door 9, the box door 9 is formed by two semicircular pipe structures which are hinged with the rotating shaft 8, the two semicircular pipe structures can be folded into a circular pipe, the connecting ends of the rotating shaft 8 and the box doors 9 at two sides can be connected with a locking structure, the box door 9 is provided with heat dissipation holes 10, the heat dissipation holes 10 are symmetrically arranged on the box doors 9 at two sides along the rotating shaft 8, the transverse positions of the heat dissipation holes 10 respectively correspond to the space between the upper turntable 3 and the upper cover 5, in the space between the lower rotary table 4 and the lower cover 6, the heat dissipation holes 10 are arranged in a downward inclined mode towards the outer side of the box door 9 along the vertical direction, the inclined angle is about 30-45 degrees, the top end of the main shaft 2 is connected with a dust cover 12, the dust cover 12 is of a conical curved surface structure, the bottom surface of the dust cover 12 is a cavity, and the diameter of the bottom surface of the dust cover 12 is larger than that of the box door 9 by 3-5 cm.

The specific implementation process is as follows:

fixing the down tube 15 and the main shaft 2 on the base 1, installing the upper and lower covers, the rotary table, the chamber door 9 and the dust cover 12, opening the chamber door 9, installing the main control board 13 and the unit board 14 in the slot 7 of the upper rotary table 3 and the lower rotary table 4 and fixing them, connecting the connecting line of the main control board 13 and the unit board 14 through the line hole 17 on the rotary table, fixing the rotary table by using the bolt 16 after the main control board 13 and the unit board 14 are fixed inside the upper rotary table 3 and the lower rotary table 4, when the rotary table needs to be rotated or maintained, the bolt 16 can be pulled out to rotate the rotary table, after the equipment is installed, closing the chamber door 9 and locking, opening the chamber door 9 when maintained, the chamber door 9 can rotate to the limit 180 along the rotary shaft 8, opening the chamber doors 9 on both sides, completely exposing the rotary table and the main control board 13 and the unit board 14, and being convenient to disassemble and maintain.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a case erection equipment, includes base and main shaft, its characterized in that: the base is of a cylindrical chassis structure, the main shaft is fixedly connected to the axis position of the base and is perpendicular to the base, a circular turntable is rotatably connected to the main shaft, a bolt transversely penetrates through the main shaft at the joint of the turntable and the main shaft, the turntable is divided into an upper turntable and a lower turntable, an upper cover is arranged above the upper turntable, a lower cover is arranged below the lower turntable, wire holes are formed in the positions, close to the main shaft, of the upper turntable and the lower turntable, the base, the turntable, the upper cover and the lower cover are coaxially arranged, the upper cover, the lower cover and the main shaft are fixedly connected, a clamping groove is fixedly formed in the turntable, a unit plate can be embedded in the clamping groove of the upper turntable, a main control plate can be embedded in the clamping groove of the lower turntable, a rotating shaft is fixedly arranged on the lower cover, the rotating shaft is connected with a box door, the two semicircular pipe structures are hinged with the rotating shaft, and the two semicircular pipe structures can be folded to form a circular pipe, the axis of the circular tube is the same as the axis of the main shaft.

2. A cabinet installation apparatus according to claim 1, wherein: the box door is provided with heat dissipation holes, and the heat dissipation holes are symmetrically arranged on the box doors on two sides along the rotating shaft.

3. A cabinet installation apparatus according to claim 2, wherein: the heat dissipation holes are arranged in a downward inclined mode towards the outside of the box door along the vertical direction, and the inclination angle is 30-45 degrees.

4. A cabinet installation apparatus according to claim 1, wherein: the base is provided with an inclined rod, one end of the inclined rod is fixedly connected with the base, the other end of the inclined rod is fixed with the main shaft, and the inclined rod, the main shaft and the base form a triangular structure.

5. A cabinet installation apparatus according to claim 1, wherein: the upper machine cover and the lower machine cover are both provided with air holes.

6. A cabinet installation apparatus according to claim 1, wherein: the top end of the main shaft is connected with a dust cover which is of a conical curved surface structure.

7. A cabinet installation apparatus according to claim 6, wherein: the diameters of the upper rotating disc and the lower rotating disc are 180cm and 100-.