CN214589980U - Antidetonation type high tension distributor box - Google Patents

Abstract

The utility model discloses an antidetonation type high tension switchgear relates to power equipment technical field. The utility model discloses a bottom plate, two movable plates, two mounting panels, the equal fixedly connected with hydraulic pressure pipe of four corners at bottom plate top, fixedly connected with oil pipe is all run through to the both sides of bottom plate bottom one end, and oil pipe inner chamber embedding sliding connection has the screw rod, the equal fixedly connected with connecting block in both ends top of two movable plates, the equal fixedly connected with connecting rod in bottom of connecting block, the connecting rod sliding embedding corresponds the inner chamber of position department hydraulic pressure pipe, the equal fixed connection sleeve in both ends of mounting panel, the equal fixedly connected with damping spring in telescopic both ends. The utility model discloses an utilize reciprocating of two movable plates to make things convenient for the staff to electrical components's installation or maintenance, and utilize damping spring's effect, reduce external vibrations and to electrical components's on the mounting panel influence, avoid destroying.

Description

Antidetonation type high tension distributor box

Technical Field

The utility model belongs to the technical field of power equipment, especially, relate to an antidetonation type high voltage distribution box.

Background

The high-voltage distribution box is also called a high-voltage distribution box, and is an electrical appliance product which is used for power generation, power transmission, power distribution, electric energy conversion and consumption of an electric power system and plays roles of on-off, control or protection and the like, has a voltage grade of 3.6 kV-550 kV, and mainly comprises a high-voltage circuit breaker, a high-voltage isolating switch, a grounding switch, a high-voltage load switch, a high-voltage automatic coincidence and sectionalizer, a high-voltage operating mechanism, a high-voltage explosion-proof power distribution device, a high-voltage switch cabinet and the like. The high-voltage switch manufacturing industry is an important component of the power transmission and transformation equipment manufacturing industry and plays a very important role in the whole power industry, but the existing high-voltage distribution box still has the following defects in actual use:

1. the existing high-voltage distribution box is generally provided with only one box door, namely, when the distribution box is used for installing or overhauling an electrical element, only one side of the four sides of the whole box body is opened, so that the operation of workers is inconvenient in the installation or overhauling process, and certain trouble is brought;

2. the existing distribution box is generally a cuboid, has a simple structure and does not have certain shock resistance, so that electrical elements inside the box body can be damaged when the distribution box is transported or installed at a position with poor geographical environment.

Therefore, the existing anti-seismic high-voltage distribution box cannot meet the requirements in practical use, so that an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an antidetonation type high voltage distribution box, through utilizing two movable plates, two fixed plates, bottom plate and roof constitute a box body, utilize two oil pipes simultaneously, the hydraulic pressure pipe, the screw rod, constitute two movable plates of hydraulic system drive with the slide bar and reciprocate, make the box body open or seal, and through being provided with two mounting panels, the equal fixedly connected with sleeve in both sides both ends of mounting panel, the equal fixedly connected with damping spring in telescopic both ends, utilize damping spring's the effectual reduction of effect to lead to the electrical components on the mounting panel because external vibrations damage, it is relatively poor to electrical components installation or maintenance and shock resistance to have solved the inconvenient workman of current high voltage distribution box, lead to the problem that electrical components damaged because of external vibrations easily.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an antidetonation type high tension switchgear, including base, bottom plate, two movable plates, two fixed plates and roof constitute a box body, are convenient for to the protection of electrical components on the mounting panel, two fixed plate difference fixed connection is in the both ends at bottom plate top, two the movable plate is located the both sides at bottom plate top respectively, the both sides of roof bottom respectively with two movable plate fixed connection that correspond position department, the movable plate of being convenient for drives the roof and removes.

Further, the equal fixedly connected with support column of four corners at base top is convenient for to the support of bottom plate, the fixedly connected with supporting seat of intermediate position department at base top, the placing of the pole of being convenient for, and the top of supporting seat runs through to the other end by one end and rotates and be connected with the pole, the placing of the worm of being convenient for.

Furthermore, the outer peripheral face at both ends of the round rod is fixedly sleeved with a worm, so that the worm wheel can be conveniently driven to rotate, and the hand wheel is fixedly connected to one end of the round rod, so that the round rod can be conveniently rotated.

Further, the equal fixedly connected with hydraulic pressure pipe in four corners at bottom plate top, the placing of the slide bar of being convenient for, the central point at bottom plate top puts four cylinders of rectangle array fixedly connected with of department, and the telescopic of being convenient for is located two with one side be provided with the mounting panel between the cylinder, the electrical components's of being convenient for installation, the equal fixedly connected with oil pipe in two corners of bottom plate bottom one end, the depositing of the hydraulic oil of being convenient for, and oil pipe and hydraulic pressure pipe intercommunication, the hydraulic pressure input of being convenient for is advanced in the hydraulic pressure pipe.

Further, the equal fixedly connected with sleeve in both sides of mounting panel, the mounting panel of being convenient for is connected with the cylinder, and telescopic top and the equal fixedly connected with damping spring in bottom effectively reduce external vibrations to electrical components's on the mounting panel influence, sleeve and damping spring all cup joint on the cylinder outer peripheral face that corresponds position department.

Further, the one end that oil pipe deviates from the bottom plate is rotated and is connected with the worm wheel, is convenient for drive the screw rod and remove, and worm wheel and worm meshing, the inboard embedding sliding connection that oil pipe deviates from bottom plate one end has the screw rod, is convenient for to the hydraulic oil extrusion in the oil pipe, and the screw rod runs through the worm wheel to threaded connection with it.

Further, the equal fixedly connected with connecting block in top at movable plate both ends, the slide bar of being convenient for lay, the bottom fixedly connected with slide bar of connecting block is convenient for drive the connecting block and removes, and the slide bar slides and imbeds in the hydraulic pressure pipe that corresponds position department.

Further, the roof runs through by top to bottom array and has seted up a plurality of ventilation holes, and the inside electrical components heat dissipation of box body of being convenient for, the top of roof is provided with the weather shield, avoids inside the rainwater gets into the box body, and the weather shield passes through four connecting rods of bottom and four corner fixed connection at roof top, and the roof of being convenient for drives the weather shield and removes.

The utility model discloses following beneficial effect has:

1. the utility model discloses an utilize two movable plates, two fixed plates, bottom plate and roof to constitute a box body, utilize two oil pipe, hydraulic pressure pipe, screw rod and slide bar to constitute hydraulic system simultaneously and drive two movable plates and reciprocate for the box body is opened or is sealed, thereby is convenient for the staff overhauls electrical components or installs, has improved work efficiency.

2. The utility model discloses a be provided with two mounting panels, the equal fixedly connected with sleeve in both sides both ends of mounting panel, the equal fixedly connected with damping spring in telescopic both ends, the effectual reduction of effect that utilizes damping spring leads to the electrical components on the mounting panel to damage because external vibrations, has avoided unnecessary troublesome.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is an opening schematic view of the overall structure of the present invention;

FIG. 3 is an exploded view of the junction between the mounting plate and the cylinder of the present invention;

fig. 4 is a schematic view of the present invention from different angles shown in fig. 3;

FIG. 5 is an enlarged view of a portion A of FIG. 4 according to the present invention;

fig. 6 is an explosion diagram of the middle moving plate, the top plate and the rain shield of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

110. a base; 111. a support pillar; 112. a supporting seat; 120. a base plate; 121. a hydraulic tube; 122. a cylinder; 130. moving the plate; 131. connecting blocks; 132. a slide bar; 140. a fixing plate; 150. a top plate; 151. a vent hole; 160. a rain shield; 161. a connecting rod; 170. mounting a plate; 171. a sleeve; 172. a damping spring; 180. a round bar; 181. a worm; 182. a hand wheel; 190. an oil pipe; 191. a worm gear; 192. a screw.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, the present invention relates to an anti-seismic high voltage distribution box, which comprises a base 110, a bottom plate 120, two moving plates 130, two fixing plates 140 and a top plate 150, wherein the bottom plate 120, the two moving plates 130, the two fixing plates 140 and the top plate 150 form a box body, the two fixing plates 140 are respectively and fixedly connected to two ends of the top of the bottom plate 120, the two moving plates 130 are respectively located at two sides of the top of the bottom plate 120, two sides of the bottom of the top plate 150 are respectively and fixedly connected to the two moving plates 130 at corresponding positions, the two moving plates 130, the two fixing plates 140, the bottom plate 120 and the top plate 150 form a box body, so that a worker can install or repair electrical components more conveniently, the support columns 111 are fixedly connected to four corners of the top of the base 110 for supporting the bottom plate 120, the support base 112 is fixedly connected to the middle position of the top of the base 110, the hydraulic cylinder is used for placing a round rod 180, the top of the supporting seat 112 penetrates from one end to the other end and is connected with the round rod 180 in a rotating mode, the round rod 181 is used for placing a worm 181, the outer peripheries of two ends of the round rod 180 are fixedly sleeved with the worm 181, one end of the round rod 180 is fixedly connected with a hand wheel 182, the hand wheel 182 is rotated to drive the round rod 180 to rotate, the worm 181 fixedly sleeved on the outer peripheries of two ends of the round rod 180 is driven to rotate by the rotation of the round rod 180, the worm 181 drives a worm wheel 191 meshed with the worm 181 to rotate, hydraulic pipes 121 are fixedly connected to four corners of the top of the bottom plate 120, four cylinders 122 are fixedly connected to a rectangular array at the center of the top of the bottom plate 120, a mounting plate 170 is arranged between the two cylinders 122 on the same side, oil pipes 190 are fixedly connected to two corners of one end of the bottom plate 120, the oil pipes 190 are communicated with the hydraulic pipes 121, hydraulic oil in the oil pipes 190 enters the hydraulic pipes 121 under the action of the screw rods 192, so that the sliding rod 132 slidably connected to the hydraulic pipe 121 is moved up or down along the hydraulic pipe 121, so that the moving plate 130 is moved up or down, and the case is opened or closed, the two sides of the mounting plate 170 are fixedly connected with the sleeves 171, the top and bottom ends of the sleeves 171 are fixedly connected with the damping springs 172, the sleeves 171 and the damping springs 172 are sleeved on the outer peripheral surfaces of the cylinders 122 at the corresponding positions, the sleeves 171 are fixedly connected to the two sides of the mounting plate 170 for facilitating the connection between the mounting plate 170 and the cylinders 122, and the damping springs 172 are fixedly connected to the two ends of the sleeves 171, so that the influence of external vibration on the electrical components on the mounting plate 170 is effectively reduced, one end of the oil pipe 190, which is far away from the bottom plate 120, is rotatably connected with the worm wheel 191, and the worm wheel 191 is engaged with the worm 181, and the inner side of the end of the oil pipe 190, which is far away from the bottom plate 120, is embedded with the screw 192, the screw 192 penetrates through the worm wheel 191 and is in threaded connection with the worm wheel 191, the worm 181 rotates to drive the worm wheel 191 meshed with the worm wheel to rotate, the worm wheel 191 rotates to drive the screw 192 in threaded connection with the worm wheel 191 to rotate, the screw 192 moves along the inner side wall of the oil pipe 190, hydraulic oil in the oil pipe 190 enters the hydraulic pipe 121, the tops of two ends of the moving plate 130 are fixedly connected with connecting blocks 131, the bottoms of the connecting blocks 131 are fixedly connected with sliding rods 132, the sliding rods 132 are slidably embedded into the hydraulic pipes 121 at corresponding positions, and the sliding rods 132 are slidably embedded into the hydraulic pipes 121, so that when the hydraulic oil enters the hydraulic pipes 121 under the action of the screw 192, the sliding rods 132 slidably connected with the hydraulic pipes 121 ascend or descend along the hydraulic pipes 121, so that the moving plate 130 ascends or descends, and the box body is opened or closed.

Wherein as shown in fig. 6, the top plate 150 is penetrated from the top to the bottom and provided with a plurality of ventilation holes 151 for heat dissipation of electrical components inside the box body, a rain shielding plate 160 is arranged above the top plate 150 for preventing rainwater from entering the box body, and the rain shielding plate 160 is fixedly connected with four corners at the top of the top plate 150 through four connecting rods 161 at the bottom for the top plate 150 to drive the rain shielding plate 160 to move.

The working principle is as follows: the hand wheel 182 is rotated to drive the round rod 180 to rotate, the rotation of the round rod 180 drives the worms 181 which are fixedly sleeved on the outer peripheral surfaces of the two ends of the round rod 180 to rotate, the rotation of the worms 181 drives the worm wheels 191 which are meshed with the worms to rotate, the rotation of the worm wheels 191 drives the screw rods 192 which are in threaded connection with the worm wheels to rotate, so that the screw rods 192 move along the inner side walls of the oil pipes 190, further hydraulic oil in the oil pipes 190 enters the hydraulic pipes 121, the hydraulic oil enters the hydraulic pipes 121, the sliding rods 132 which are in sliding connection with the hydraulic pipes 121 move upwards along the hydraulic pipes 121, further the two moving plates 130 move upwards along the vertical direction, further the box body which is formed by the bottom plate 120, the two moving plates 130, the two fixed plates 140 and the top plate 150 is unfolded, further, the maintenance or installation of electric elements on the installation plate 170 is facilitated for workers, after the work is completed, the hand wheel 182 is rotated reversely, and the cooperation of all the parts, the case is closed again, and the shock-absorbing springs 172 are fixedly connected to both ends of the sleeve 171, thereby effectively preventing the electric components from being damaged on the mounting plate 170 due to vibration and avoiding unnecessary troubles.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims (8)

1. The utility model provides an antidetonation type high tension switchgear, includes base (110), bottom plate (120), two movable plates (130), two fixed plates (140) and roof (150), its characterized in that: the bottom plate (120), the two moving plates (130), the two fixing plates (140) and the top plate (150) form a box body, the two fixing plates (140) are respectively and fixedly connected to two ends of the top of the bottom plate (120), the two moving plates (130) are respectively located on two sides of the top of the bottom plate (120), and two sides of the bottom of the top plate (150) are respectively and fixedly connected with the two moving plates (130) at corresponding positions.

2. An anti-seismic high voltage distribution box according to claim 1, wherein support columns (111) are fixedly connected to four corners of the top of the base (110), a support base (112) is fixedly connected to a middle position of the top of the base (110), and a round bar (180) is rotatably connected to the top of the support base (112) from one end to the other end.

3. An anti-seismic high-voltage distribution box according to claim 2, wherein the outer peripheral surfaces of the two ends of the round rod (180) are fixedly sleeved with worms (181), and one end of the round rod (180) is fixedly connected with a hand wheel (182).

4. An anti-seismic high-voltage distribution box according to claim 1, wherein hydraulic pipes (121) are fixedly connected to four corners of the top of the bottom plate (120), four columns (122) are fixedly connected to the center of the top of the bottom plate (120) in a rectangular array, a mounting plate (170) is arranged between two columns (122) on the same side, oil pipes (190) are fixedly connected to two corners of one end of the bottom plate (120), and the oil pipes (190) are communicated with the hydraulic pipes (121).

5. An anti-seismic high-voltage distribution box according to claim 4, wherein the mounting plate (170) is fixedly connected with a sleeve (171) at both sides, and damping springs (172) are fixedly connected with the top end and the bottom end of the sleeve (171), and the sleeve (171) and the damping springs (172) are sleeved on the outer peripheral surface of the cylinder (122) at the corresponding positions.

6. An anti-seismic high-voltage distribution box according to claim 4, characterized in that a worm wheel (191) is rotatably connected to an end of the oil pipe (190) away from the bottom plate (120), the worm wheel (191) is meshed with the worm (181), a screw rod (192) is slidably connected to an inner side of the end of the oil pipe (190) away from the bottom plate (120) in an embedded manner, and the screw rod (192) penetrates through the worm wheel (191) and is in threaded connection with the worm wheel (191).

7. An anti-seismic high-voltage distribution box according to claim 1, wherein the top of each end of the moving plate (130) is fixedly connected with a connecting block (131), the bottom of each connecting block (131) is fixedly connected with a sliding rod (132), and the sliding rods (132) are slidably embedded into the hydraulic pipes (121) at the corresponding positions.

8. An earthquake-resistant high-voltage distribution box according to claim 1, wherein a plurality of vent holes (151) are formed in the top plate (150) in a penetrating manner from top to bottom, a rain shield (160) is arranged above the top plate (150), and the rain shield (160) is fixedly connected with four corners of the top plate (150) through four connecting rods (161) at the bottom.

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