CN114302607A

CN114302607A - Novel explosion-proof control box convenient to overhaul and change operation

Info

Publication number: CN114302607A
Application number: CN202111510350.9A
Authority: CN
Inventors: 薛春勇; 陈国栋; 汤俊
Original assignee: Jiangsu Tefulong Automatic Control Equipment Co ltd
Current assignee: Jiangsu Tefulong Automatic Control Equipment Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-04-08

Abstract

The invention discloses a novel explosion-proof control box convenient for maintenance and replacement operation, which comprises a base, wherein the left side and the right side of the top of the base are fixedly connected with two groups of vertical supporting columns, the middle of the top of the base is fixedly connected with a motor box, the top of an inner cavity of the motor box is fixedly connected with a driving motor, the bottom of the driving motor is provided with a first vertical rotating rod, the top of the surface of the two groups of supporting columns is provided with two groups of fixed blocks, a handle is pulled to drive a rotating disk to rotate, a fixed clamping block is separated from a fixed clamping groove through the mutual matching of a movable rod, a connecting groove and a connecting block, the main body of the explosion-proof control box can be disassembled, the fixed clamping block is driven to be inserted into the fixed clamping groove through the mutual matching of the elasticity of a fastening spring and an extrusion plate, the main body of the explosion-proof control box can be installed and fixed, the main body of the explosion-proof control box can be conveniently maintained and replaced, the driving motor drives a threaded rod to rotate, so that an installation box body and the main body of the explosion-proof control box can move up and down, the height of the explosion-proof control box main body can be adjusted according to the requirement.

Description

Novel explosion-proof control box convenient to overhaul and change operation

Technical Field

The invention belongs to the technical field of explosion-proof control boxes, and particularly relates to a novel explosion-proof control box convenient to maintain and replace.

Background

Novel explosion-proof control box protective properties grade is higher, be used for inflammable and explosive occasion often, it has characteristics such as factor of safety height, operating function is strong, play very important effect for people's life safety and property safety, explosion-proof switch board need install before the use, general mounting means is comparatively loaded down with trivial details, inconvenient later stage is overhauld and is changed, work efficiency has been reduced to can not be according to user's needs height-adjusting, inconvenient use, consequently, provide a novel explosion-proof control box of convenient to overhaul change operation.

Disclosure of Invention

The invention aims to provide a novel explosion-proof control box convenient for maintenance and replacement operation, so as to solve the problem of inconvenient maintenance and replacement in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel explosion-proof control box convenient to overhaul change operation, the on-line screen storage device comprises a base, two sets of vertical support columns of top left and right sides fixedly connected with of base, fixedly connected with motor case in the middle of the top of base, the inner chamber top fixedly connected with driving motor of motor case, driving motor's bottom is equipped with vertical first rotation pole, the surperficial top of two sets of support columns is equipped with two sets of fixed blocks, one side fixedly connected with installation box that two sets of fixed blocks are close to each other, four fixed subassemblies of inner chamber left and right sides top and bottom fixedly connected with of installation box, be equipped with explosion-proof control box main part between two sets of fixed subassemblies in left side and the two sets of fixed subassemblies in right side, four fixed slot of group of left and right sides top and bottom fixedly connected with of explosion-proof control box main part.

Preferably, the inner chamber left and right sides fixedly connected with two sets of first supporting blocks of base, one side swing joint that two sets of first supporting blocks are close to each other has two sets of horizontal second dwangs, two sets of one end fixedly connected with two sets of first conical gears that two sets of second dwangs are close to each other, one side top that two sets of first conical gears are close to each other is equipped with first conical gear assorted second conical gear, the top fixedly connected with head rod of second conical gear, and the bottom fixed connection of bottom and first dwang of the top middle and motor case of base is run through on the top of head rod.

Preferably, one side that the surface of two sets of second dwang kept away from each other has cup jointed two sets of third bevel gears, and one side top that two sets of third bevel gears are close to each other is equipped with two sets of fourth bevel gears with third bevel gear assorted, two sets of second connecting rods of the top fixedly connected with of two sets of fourth bevel gears.

Preferably, the inner chamber top and the two sets of second supporting shoes of bottom fixedly connected with of support column, one side swing joint that two sets of second supporting shoes are close to each other has vertical threaded rod, the top left and right sides of base is run through on the top of two sets of second connecting rods, the bottom of two sets of support columns and the bottom fixed connection of bottom second supporting shoe and threaded rod, the stopper has been cup jointed at the surperficial top of threaded rod, the fixed surface of stopper is connected with the third connecting rod, the surface of support column is equipped with vertical removal logical groove, the front end of third connecting rod is through removing the rear side fixed connection who leads to the surperficial top and the fixed block that the groove runs through the support column.

Preferably, fixed subassembly is equipped with the rotary disk including concave type fixing base, the surperficial top of fixing base, and the junction through connection of rotary disk and fixing base has the axis of rotation, the top fixedly connected with pulling handle of rotary disk, the bottom fixedly connected with movable rod of rotary disk, and the surface of movable rod is equipped with the spread groove.

Preferably, two sets of third supporting shoes of inner chamber right side fixedly connected with of fixing base, two sets of horizontal fixed axles of left side fixedly connected with of two sets of third supporting shoes, the stripper plate has been cup jointed on the left of the surface of two sets of fixed axles, the horizontal fastening spring of one side fixedly connected with that the inner chamber of stripper plate and fixing base is close to each other, the left side fixedly connected with and the fixed fixture block of fixed slot assorted of stripper plate, and fixed fixture block and fixed slot joint, the fixed fixture block's fixed surface is connected with the connecting block, and the connecting block is located the inner chamber of spread groove.

Compared with the prior art, the invention has the beneficial effects that:

1. the pulling handle drives the rotating disc to rotate through the rotating shaft, so that the movable rod moves, the fixed clamping block and the fixed clamping groove are separated and retracted into the mounting seat through the mutual matching of the connecting groove and the connecting block, the explosion-proof control box main body can be disassembled, the pulling handle is loosened, the fixed clamping block is driven to be inserted into the fixed clamping groove through the mutual matching of the elasticity of the fastening spring and the extrusion plate, the explosion-proof control box main body can be fixedly mounted, and the explosion-proof control box main body is convenient to overhaul and replace;

2. driving motor drives first dwang, head rod and second bevel gear rotate, because the meshing is connected between second bevel gear and the first bevel gear, make first bevel gear drive second dwang and third bevel gear rotate, because the meshing is connected between third bevel gear and the fourth bevel gear, make fourth bevel gear drive second connecting rod and threaded rod rotate, through the stopper, the third connecting rod, it mutually supports to remove logical groove and fixed block, make installation box and explosion-proof control box main part reciprocate, can adjust the height of explosion-proof control box main part as required, make things convenient for staff's operation.

Drawings

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

FIG. 2 is a schematic view of a base structure according to the present invention;

FIG. 3 is a schematic view of a support pillar structure according to the present invention;

FIG. 4 is a schematic view of a fixing assembly according to the present invention.

In the figure: the anti-explosion control box comprises a base 1, a first support block 11, a second rotating rod 12, a first bevel gear 13, a second bevel gear 14, a first connecting rod 15, a third bevel gear 16, a fourth bevel gear 17, a second connecting rod 18, a support column 2, a second support block 21, a threaded rod 22, a limiting block 23, a third connecting rod 24, a moving through groove 25, a motor box 3, a driving motor 4, a first rotating rod 5, a fixing block 6, a mounting box 7, a fixing component 8, a mounting seat 81, a rotating disk 82, a rotating shaft 83, a pulling handle 84, a movable rod 85, a connecting groove 86, a third support block 87, a fixing shaft 88, an extruding plate 89, a fastening spring 891, a fixing clamping block 892, a connecting block 893, an anti-explosion control box body 9 and a fixing clamping groove 10.

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.

Example 1

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a novel explosion-proof control box convenient to overhaul change operation, the on-line screen storage device comprises a base 1, two sets of vertical support columns of base 1's top left and right sides fixedly connected with 2, fixedly connected with motor case 3 in the middle of base 1's the top, the inner chamber top fixedly connected with driving motor 4 of motor case 3, driving motor 4's bottom is equipped with vertical first rotation pole 5, two sets of support column 2's surperficial top is equipped with two sets of fixed blocks 6, one side fixedly connected with installation box 7 that two sets of fixed blocks 6 are close to each other, four fixed component 8 of group of inner chamber left and right sides top and bottom fixedly connected with of installation box 7, be equipped with explosion-proof control box main part 9 between two sets of fixed component 8 in left side and the two sets of fixed component 8 in right side, four fixed slot 10 of group of left and right sides top and bottom fixedly connected with of explosion-proof control box main part 9.

In this embodiment, referring to fig. 1 and 2, two sets of first supporting blocks 11 are fixedly connected to the left and right sides of the inner cavity of the base 1, two sets of transverse second rotating rods 12 are movably connected to one side of the two sets of first supporting blocks 11 close to each other, two sets of first bevel gears 13 are fixedly connected to one ends of the two sets of second rotating rods 12 close to each other, a second bevel gear 14 matched with the first bevel gear 13 is arranged on the top of one side of the two sets of first bevel gears 13 close to each other, a first connecting rod 15 is fixedly connected to the top of the second bevel gear 14, the top end of the first connecting rod 15 penetrates through the middle of the top of the base 1 and the bottom of the motor box 3 and is fixedly connected to the bottom end of the first rotating rod 5, the driving motor 4 drives the first rotating rod 5, the first connecting rod 15 and the second bevel gear 14 to rotate, because the second bevel gear 14 is engaged with the first bevel gear 13, the first bevel gear 13 drives the second rotating rod 12 to rotate;

in this embodiment, referring to fig. 2, two sets of third bevel gears 16 are sleeved on the sides of the two sets of second rotating levers 12, which are far away from each other, two sets of fourth bevel gears 17 matched with the third bevel gears 16 are arranged on the tops of the two sets of third bevel gears 16, which are close to each other, the tops of the two sets of fourth bevel gears 17 are fixedly connected with two sets of second connecting rods 18, the second rotating levers 12 drive the third bevel gears 16 to rotate, and the fourth bevel gears 17 and the third bevel gears 16 are meshed and connected, so that the fourth bevel gears 17 drive the second connecting rods 18 to rotate;

in this embodiment, referring to fig. 1 and 4, the fixing assembly 8 includes a concave fixing seat 81, a rotating disc 82 is disposed on the top of the surface of the fixing seat 81, a rotating shaft 83 penetrates through the joint between the rotating disc 82 and the fixing seat 81, a pulling handle 84 is fixedly connected to the top of the rotating disc 82, a movable rod 85 is fixedly connected to the bottom of the rotating disc 82, a connecting groove 86 is disposed on the surface of the movable rod 85, two sets of third supporting blocks 87 are fixedly connected to the right side of the inner cavity of the fixing seat 81, two sets of transverse fixing shafts 88 are fixedly connected to the left sides of the two sets of third supporting blocks 87, a pressing plate 89 is sleeved on the left side of the surface of the two sets of fixing shafts 88, a transverse fastening spring 891 is fixedly connected to the side of the pressing plate 89 close to the inner cavity of the fixing seat 81, a fixing block 892 matched with the fixing slot 10 is fixedly connected to the left side of the pressing plate 89, and the fixing block 892 is clamped with the fixing slot 10, the surface of the fixed fixture block 892 is fixedly connected with a connecting block 893, the connecting block 893 is located in an inner cavity of the connecting groove 86, the handle 84 is pulled to drive the rotating disc 82 to rotate through the rotating shaft 83, the movable rod 85 is made to move, the fixed fixture block 892 is separated from the fixed clamping groove 10 and retracted into the mounting seat 81 through the mutual matching of the connecting groove 86 and the connecting block 893, the explosion-proof control box main body 9 can be disassembled, the pulling handle 84 is loosened, the fixed fixture block 892 is driven to be inserted into the fixed clamping groove 10 through the mutual matching of the elasticity of the fastening spring 891, and the explosion-proof control box main body 9 can be mounted;

example 2

Referring to fig. 2 and 3, this embodiment differs from the first embodiment in that: the top and the bottom of the inner cavity of the support column 2 are fixedly connected with two groups of second support blocks 21, one side of the two groups of second support blocks 21 close to each other is movably connected with a vertical threaded rod 22, the top ends of the two groups of second connecting rods 18 penetrate through the left side and the right side of the top of the base 1, the bottoms of the two groups of support columns 2 and the bottom ends of the bottom second support blocks 21 are fixedly connected with the bottom end of the threaded rod 22, the top of the surface of the threaded rod 22 is sleeved with a limit block 23, the surface of the limit block 23 is fixedly connected with a third connecting rod 24, the surface of the support column 2 is provided with a vertical moving through groove 25, the front end of the third connecting rod 24 penetrates through the top of the surface of the support column 2 through the moving through groove 25 and is fixedly connected with the rear side of the fixed block 6, the second connecting rod 18 drives the threaded rod 22 to rotate, the mounting box body 7 and the explosion-proof control box main body 9 move up and down through the mutual matching of the limiting block 23, the third connecting rod 24, the moving through groove 25 and the fixing block 6.

The working principle is as follows: when in use, the explosion-proof control box main body 9 is placed in the installation box body 7, the fixing fixture block 892 is driven to be inserted into the fixing clamping groove 10 by the mutual matching of the elasticity of the fastening spring 891 and the extrusion plate 89, the explosion-proof control box main body 9 can be installed and fixed, the rotating disc 82 is driven to rotate through the rotating shaft 83 by pulling the handle 84, the movable rod 85 is moved, the fixing fixture block 892 is separated from the fixing clamping groove 10 and retracted into the installation seat 81 by the mutual matching of the connecting groove 86 and the connecting block 893, the explosion-proof control box main body 9 can be disassembled, the maintenance and replacement of the explosion-proof control box main body 9 are facilitated, the driving motor 4 drives the first rotating rod 5, the first connecting rod 15 and the second bevel gear 14 to rotate, because the second bevel gear 14 is meshed with the first bevel gear 13, the first bevel gear 13 drives the second rotating rod 12 and the third bevel gear 16 to rotate, because the third bevel gear 16 is meshed with the fourth bevel gear 17, the fourth bevel gear 17 is made to drive the second connecting rod 18 and the threaded rod 22 to rotate, the mounting box body 7 and the explosion-proof control box main body 9 are made to move up and down through the mutual matching of the limiting block 23, the third connecting rod 24, the moving through groove 25 and the fixing block 6, and the height of the explosion-proof control box main body 9 can be adjusted as required.

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

Claims

1. The utility model provides a novel explosion-proof control box convenient to overhaul change operation, includes base (1), its characterized in that: the left side and the right side of the top of the base (1) are fixedly connected with two groups of vertical supporting columns (2), the middle of the top of the base (1) is fixedly connected with a motor box (3), the top of the inner cavity of the motor box (3) is fixedly connected with a driving motor (4), a vertical first rotating rod (5) is arranged at the bottom of the driving motor (4), two groups of fixing blocks (6) are arranged at the top of the surface of the two groups of supporting columns (2), one side of each group of fixing blocks (6) close to each other is fixedly connected with a mounting box body (7), the top and the bottom of the left side and the right side of the inner cavity of the mounting box body (7) are fixedly connected with four groups of fixed components (8), an explosion-proof control box main body (9) is arranged between the left two groups of fixed components (8) and the right two groups of fixed components (8), the top and the bottom of the left side and the right side of the explosion-proof control box main body (9) are fixedly connected with four groups of fixed clamping grooves (10).

2. The novel explosion-proof control box convenient for overhauling and replacing operations as claimed in claim 1, is characterized in that: the inner chamber left and right sides fixedly connected with two sets of first supporting block (11) of base (1), it is two sets of one side swing joint that first supporting block (11) are close to each other has two sets of horizontal second dwang (12), two sets of one end fixedly connected with two sets of first conical gear (13) that second dwang (12) are close to each other, and is two sets of one side top that first conical gear (13) are close to each other is equipped with first conical gear (13) assorted second conical gear (14), the top fixedly connected with head rod (15) of second conical gear (14), just the top of head rod (15) is run through in the middle of the top of base (1) with the bottom of motor case (3) with the bottom fixed connection of first dwang (5).

3. The novel explosion-proof control box convenient for overhauling and replacing operations as claimed in claim 2, is characterized in that: two sets of one side that the surface of second dwang (12) kept away from each other has cup jointed two sets of third bevel gear (16), and is two sets of one side top that third bevel gear (16) are close to each other be equipped with two sets ofly with third bevel gear (16) assorted fourth bevel gear (17), two sets of the top fixedly connected with two sets of second connecting rods (18) of fourth bevel gear (17).

4. The novel explosion-proof control box convenient for overhauling and replacing operations as claimed in claim 3, is characterized in that: the top and the bottom of the inner cavity of the supporting column (2) are fixedly connected with two groups of second supporting blocks (21), one side of the two groups of second supporting blocks (21) close to each other is movably connected with a vertical threaded rod (22), the top ends of the two groups of second connecting rods (18) penetrate through the left and right sides of the top of the base (1), the bottom of the two groups of supporting columns (2) and the bottom ends of the second supporting blocks (21) and the threaded rod (22) are fixedly connected, the top of the surface of the threaded rod (22) is sleeved with a limiting block (23), the surface of the limiting block (23) is fixedly connected with a third connecting rod (24), the surface of support column (2) is equipped with vertical removal through groove (25), the front end of third connecting rod (24) passes through removal through groove (25) run through the surface top of support column (2) with the rear side fixed connection of fixed block (6).

5. The novel explosion-proof control box convenient for overhauling and replacing operations as claimed in claim 1, is characterized in that: fixed subassembly (8) are including concave type fixing base (81), the surface top of fixing base (81) is equipped with rotary disk (82), rotary disk (82) with the junction through connection of fixing base (81) has axis of rotation (83), the top fixedly connected with pulling handle (84) of rotary disk (82), the bottom fixedly connected with movable rod (85) of rotary disk (82), the surface of movable rod (85) is equipped with spread groove (86).

6. The novel explosion-proof control box convenient for overhauling and replacing operations as claimed in claim 5, is characterized in that: two sets of third supporting shoe (87) of inner chamber right side fixedly connected with of fixing base (81), two sets of horizontal fixed axle (88) of left side fixedly connected with of third supporting shoe (87), two sets of stripper plate (89) have been cup jointed on the surface left side of fixed axle (88), stripper plate (89) with one side fixedly connected with horizontal fastening spring (891) that the inner chamber of fixing base (81) is close to each other, the left side fixedly connected with of stripper plate (89) with fixed clamping groove (10) assorted fixture block (892), just fixed clamping block (892) with fixed clamping groove (10) joint, the fixed surface of fixed clamping block (892) is connected with connecting block (893), just connecting block (893) are located the inner chamber of spread groove (86).