CN212553697U

CN212553697U - Explosion-proof switch maintenance platform based on rotary steering technology

Info

Publication number: CN212553697U
Application number: CN202021028658.0U
Authority: CN
Inventors: 高徐培
Original assignee: Yueqing Branch Of Wenzhou Innovation Explosion Proof Equipment Co ltd
Current assignee: Yueqing Branch Of Wenzhou Innovation Explosion Proof Equipment Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-02-19
Anticipated expiration: 2030-06-08

Abstract

The utility model discloses an explosion-proof switch maintenance platform based on rotary steering technology, including the chassis board, the top edge of chassis board is even to be equipped with a plurality of bracing pieces, all the top of bracing piece is the common fixed connection support section of thick bamboo, supports the top fixed connection guide rail of a section of thick bamboo, the guide rail is the ring structure, and the axis of guide rail and the axis coincidence of support section of thick bamboo, the top of guide rail are rotated and are connected the workstation, the axis of workstation and the axis coincidence of support section of thick bamboo, the bottom edge of workstation is even to be equipped with a plurality of finger grooves, the edge of chassis board is circular array and is equipped with a plurality of fixed establishment, all the fixed establishment is in all bracing piece inboards; the utility model discloses during the use, put the explosion-proof switch of treating the maintenance on the top of workstation, then promote the workstation through pointing the groove and rotate along the guide rail, can demonstrate around the explosion-proof switch, the convenience of explosion-proof switch maintenance can be promoted by a wide margin to the problem of easy access explosion-proof switch.

Description

Explosion-proof switch maintenance platform based on rotary steering technology

Technical Field

The utility model belongs to the technical field of explosion-proof switch maintenance of equipment technique and specifically relates to an explosion-proof switch maintenance platform based on rotatory technique that turns to.

Background

As the name implies, the explosion-proof switch can be applied to severe and dangerous explosion environments. For example: coal mine industry, paint or ink manufacturers, wood processing plants, cement plants, shipping and sewage treatment. An explosion-proof switch is required.

Explosion-proof switches are used in a variety of applications requiring a safe, reliable, easily breakable connection. Especially in the case of machine equipment and system power supplies in a manufacturing plant where flammable and explosive gases may be present; also in the petrochemical industry; including mills, barns, paint or ink manufacturers, wood processing plants, cement plants, shipping and sewage treatment. Explosion-proof switches are also suitable for use in external electrical equipment, such as motors, pumps, lighting equipment, process control devices, in hazardous factories and factories, or in explosive environments that result in flammable gases, vapors, mist gases or flammable dusts.

The explosion-proof switch is characterized in that: 1. the structure is compact, and the reliability is good; 2. the analysis capability and the anti-interference capability are strong, and the precision is high; 3. the volume is small and the weight is light; 4. the protection function is provided, and the power supply can be automatically cut off when overload, short circuit, phase failure or electric leakage occurs in the circuit; 5. the service life is long.

The existing explosion-proof switch has smaller volume, heavier switch body, more difficult maintenance and particularly large difficulty in multi-directional maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an explosion-proof switch maintenance platform based on rotatory technique that turns to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an explosion-proof switch maintenance platform based on a rotary steering technology comprises a chassis plate, wherein a plurality of damping plates are uniformly arranged at the bottom end of the chassis plate, universal wheels are mounted at the bottom ends of the damping plates, foot brakes are mounted on the universal wheels, a plurality of supporting rods are uniformly arranged at the edge of the top end of the chassis plate, all the supporting rods are fixedly connected with a supporting cylinder at the top end, the supporting cylinder is of a circular tube-shaped structure, the axis of the supporting cylinder coincides with the axis of the chassis plate, a guide rail is fixedly connected with the top end of the supporting cylinder and is of a circular ring-shaped structure, the cross section of the guide rail coincides with the axis of the supporting cylinder, the top end of the guide rail is rotatably connected with a workbench, the axis of the workbench coincides with the axis of the supporting cylinder, a plurality of finger grooves are uniformly arranged at the edge of the bottom end of the workbench, and a plurality of fixing mechanisms are arranged on the edge of the chassis, all fixed establishment establishes in all bracing pieces inboardly, puts the explosion-proof switch who treats the maintenance on the top of workstation, then promotes the workstation through pointing the groove and rotates along the guide rail, can demonstrate around the explosion-proof switch, and the convenience of explosion-proof switch maintenance can be promoted by a wide margin to the problem of the explosion-proof switch of easy access.

In a further embodiment, a rotating motor is arranged in an inner cavity of the supporting cylinder, the rotating motor is fixedly connected to the wall of the inner cavity of the supporting cylinder through a plurality of fixing rods, a rotating shaft is rotatably connected to the rotating motor, the top end of the rotating shaft is fixedly connected to the bottom end of the workbench, the axis of the rotating shaft is overlapped with the axis of the workbench, and the workbench is driven to rotate along the guide rail through the cooperation of the rotating motor and the rotating shaft, so that the periphery of the explosion-proof switch can be displayed; the whole display process is automatically completed, the intensity of maintenance work can be further reduced, and the application convenience of the whole device can be further improved.

In a further embodiment, fixed establishment includes the screw rod, the screw rod inlays to be established on the chassis board, is threaded connection between screw rod and the chassis board, the top fixed connection turning handle of screw rod, the bottom of screw rod is rotated through the bearing frame and is connected the stabilization foot dish, the bottom of stabilizing the foot dish is even is equipped with a plurality of anchorages, drive the screw rod forward rotation through the turning handle, and then promote the screw rod rotation and descend, thereby utilize the screw rod to promote the decline of stabilization foot dish, and then descend the anchorages, utilize the anchorages to pierce ground, can further stabilize whole device, thereby guarantee the stability that whole device used.

In a further embodiment, the turning handle includes the base pole, base pole fixed connection is on the screw rod, and the axis of base pole and the coincidence of the axis of screw rod, the outer disc of base pole are equipped with and tightly hold the groove, and the cross section that tightly holds the groove is the arc wall, and the outside cover that tightly holds the groove is equipped with anti-skidding cover, the anti-skidding cover is chooseed for use the rubber material preparation to form, and the outside of anti-skidding cover is even to be equipped with a plurality of anti-skidding sand grips, is integrated into one piece preparation between anti-skidding cover and the anti-skidding sand grip and forms, through mutually supporting of anti-skidding cover and anti-skidding sand grip, can promote the skid resistance of turning handle by a.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the utility model is used, the explosion-proof switch to be maintained is placed at the top end of the workbench, and then the workbench is pushed to rotate along the guide rail through the finger groove, so that the problems of the explosion-proof switch, which is convenient to maintain, around the explosion-proof switch can be displayed, and the convenience of the maintenance of the explosion-proof switch can be greatly improved;

2. the utility model can display the periphery of the explosion-proof switch by driving the workbench to rotate along the guide rail through the matching of the rotating motor and the rotating shaft; the whole display process is automatically finished, the intensity of maintenance work can be further reduced, and the convenience of the application of the whole device can be further improved;

3. the utility model discloses a turning handle drives the screw rod forward and rotates, and then promotes the rotatory decline of screw rod to utilize the screw rod to promote and stabilize the foot dish and descend, and then the anchor thorn that falls utilizes the anchor thorn to pierce ground, can further stabilize whole device, thereby guarantee the stability that whole device used.

Drawings

FIG. 1 is a schematic structural diagram of an explosion-proof switch maintenance platform based on a rotary steering technology;

FIG. 2 is a schematic structural diagram of a fixing mechanism of an explosion-proof switch maintenance platform based on a rotary steering technology;

fig. 3 is a cross-sectional structural view of the stem of fig. 2.

In the figure: 1-chassis plate, 2-damping plate, 3-universal wheel, 4-foot brake, 5-support rod, 6-support cylinder, 7-guide rail, 8-workbench, 9-rotating motor, 10-fixed rod, 11-rotating shaft, 12-finger groove, 13-fixing mechanism, 131-rotating handle, 1311-base rod, 1312-gripping groove, 1313-anti-slip sleeve, 1314-anti-slip raised line, 132-screw rod, 133-bearing seat, 134-stable foot plate and 135-anchoring thorn.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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

Example 1

Referring to fig. 1, an explosion-proof switch maintenance platform based on a rotary steering technology comprises a chassis plate 1, wherein a plurality of damping plates 2 are uniformly arranged at the bottom end of the chassis plate 1, universal wheels 3 are arranged at the bottom ends of the damping plates 2, foot brakes 4 are arranged on the universal wheels 3, a plurality of support rods 5 are uniformly arranged at the edge of the top end of the chassis plate 1, the top ends of all the support rods 5 are fixedly connected with a support cylinder 6 together, the support cylinder 6 is of a circular tube structure, the axis of the support cylinder 6 is coincident with the axis of the chassis plate 1, the top end of the support cylinder 6 is fixedly connected with a guide rail 7, the guide rail 7 is of a circular ring structure, the axis of the guide rail 7 is coincident with the axis of the support cylinder 6, the cross section of the guide rail 7 is of a T-shaped structure, the top end of the guide rail 7 is rotatably connected with a workbench 8, the axis of the workbench 8 is coincident with the axis of the support cylinder 6, a plurality of, the edge of chassis board 1 is circular array and is equipped with a plurality of fixed establishment 13, all fixed establishment 13 establishes at 5 inboards of all bracing pieces, puts the explosion-proof switch who treats the maintenance on the top of workstation 8, then promotes workstation 8 through finger groove 12 and rotates along guide rail 7, can demonstrate around the explosion-proof switch, and the convenience of explosion-proof switch maintenance can be promoted by a wide margin to the problem of the explosion-proof switch of easy access.

The inner cavity of the supporting cylinder 6 is provided with a rotating motor 9, the rotating motor 9 is fixedly connected to the wall of the inner cavity of the supporting cylinder 6 through a plurality of fixing rods 10, the rotating motor 9 is rotatably connected with a rotating shaft 11, the top end of the rotating shaft 11 is fixedly connected to the bottom end of the workbench 8, the axis of the rotating shaft 11 is superposed with the axis of the workbench 8, and the rotating motor 9 is matched with the rotating shaft 11 to drive the workbench 8 to rotate along the guide rail 7, so that the periphery of the explosion-proof switch can be displayed; the whole display process is automatically completed, the intensity of maintenance work can be further reduced, and the application convenience of the whole device can be further improved.

Example 2

Referring to fig. 2-3, the difference from example 1 is: fixing mechanism 13 includes screw rod 132, screw rod 132 inlays and establishes on chassis board 1, be threaded connection between screw rod 132 and the chassis board 1, the top fixed connection turning handle 131 of screw rod 132, the bottom of screw rod 132 is passed through bearing frame 133 and is rotated and connect and stabilize foot dish 134, the bottom of stabilizing foot dish 134 is even is equipped with a plurality of anchorages 135, drive screw rod 132 forward rotation through turning handle 131, and then promote the rotatory decline of screw rod 132, thereby utilize screw rod 132 to promote and stabilize foot dish 134 and descend, and then descend anchorages 135, utilize anchorages 135 to pierce ground, can further stabilize whole device, thereby guarantee the stability that whole device used.

The rotating handle 131 comprises a base rod 1311, the base rod 1311 is fixedly connected to the screw 132, the axis of the base rod 1311 coincides with the axis of the screw 132, a gripping groove 1312 is formed in the outer circular surface of the base rod 1311, the cross section of the gripping groove 1312 is an arc-shaped groove, an anti-slip sleeve 1313 is sleeved on the outer side of the gripping groove 1312, the anti-slip sleeve 1313 is made of rubber, a plurality of anti-slip convex strips 1314 are uniformly arranged on the outer side of the anti-slip sleeve 1313, the anti-slip sleeve 1313 and the anti-slip convex strips 1314 are integrally formed, the anti-slip performance of the rotating handle 131 can be greatly improved through the mutual matching of the anti-slip sleeve 1313 and the anti-slip convex strips 1314, and the convenience in rotating the rotating handle 131 can be greatly.

According to the working principle of the embodiment 1-2, the explosion-proof switch to be maintained is placed at the top end of the workbench 8, and then the workbench 8 is pushed to rotate along the guide rail 7 through the finger groove 12, so that the periphery of the explosion-proof switch can be displayed, the problem of overhauling the explosion-proof switch is facilitated, and the convenience of maintaining the explosion-proof switch can be greatly improved; meanwhile, the rotary motor 9 can be matched with the rotating shaft 11 to drive the workbench 8 to rotate along the guide rail 7, and the periphery of the explosion-proof switch can be displayed; the whole display process is automatically completed, the intensity of maintenance work can be further reduced, and the application convenience of the whole device can be further improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an explosion-proof switch maintenance platform based on rotatory technique that turns to, includes chassis board (1), its characterized in that, the even a plurality of shock attenuation boards (2) that are equipped with in bottom of chassis board (1), universal wheel (3) are installed to the bottom of shock attenuation board (2), install service brake (4) on universal wheel (3), the even a plurality of bracing pieces (5) that are equipped with in top edge of chassis board (1), all the common fixed connection support cylinder (6) in top of bracing piece (5), support cylinder (6) are the pipe shape structure, and the axis of support cylinder (6) and the axis coincidence of chassis board (1), the top fixed connection guide rail (7) of support cylinder (6), guide rail (7) are the ring shape structure, and the axis coincidence of guide rail (7) and the axis coincidence of support cylinder (6), and the cross section of guide rail (7) is T shape structure, the top of guide rail (7) is rotated and is connected workstation (8), the axis of workstation (8) and the axis coincidence of a support section of thick bamboo (6), the even a plurality of finger grooves (12) that are equipped with in bottom edge of workstation (8), the edge of chassis board (1) is circular array and is equipped with a plurality of fixed establishment (13), all fixed establishment (13) are established at all bracing pieces (5) inboardly.

2. The explosion-proof switch maintenance platform based on the rotary steering technology as claimed in claim 1, wherein the inner cavity of the supporting cylinder (6) is provided with a rotary motor (9), the rotary motor (9) is fixedly connected to the inner cavity wall of the supporting cylinder (6) through a plurality of fixing rods (10), the rotary motor (9) is rotatably connected with a rotating shaft (11), and the top end of the rotating shaft (11) is fixedly connected to the bottom end of the workbench (8).

3. An explosion-proof switch maintenance platform based on rotary steering technology according to claim 2, characterized in that the axis of the rotating shaft (11) is coincident with the axis of the working platform (8).

4. The explosion-proof switch maintenance platform based on the rotary steering technology is characterized in that the fixing mechanism (13) comprises a screw rod (132), the screw rod (132) is embedded on the chassis plate (1), the screw rod (132) is in threaded connection with the chassis plate (1), the top end of the screw rod (132) is fixedly connected with a rotating handle (131), the bottom end of the screw rod (132) is rotatably connected with a stabilizing foot plate (134) through a bearing seat (133), and a plurality of anchor stabs (135) are uniformly arranged at the bottom end of the stabilizing foot plate (134).

5. The explosion-proof switch maintenance platform based on the rotary steering technology is characterized in that the rotary handle (131) comprises a base rod (1311), the base rod (1311) is fixedly connected to the screw (132), the axis of the base rod (1311) is coincident with the axis of the screw (132), a grip groove (1312) is formed in the outer circular surface of the base rod (1311), the cross section of the grip groove (1312) is an arc groove, and an anti-slip sleeve (1313) is sleeved on the outer side of the grip groove (1312).

6. The rotary steering technology-based explosion-proof switch maintenance platform according to claim 5, wherein the anti-slip sleeve (1313) is made of rubber.

7. The maintenance platform for the explosion-proof switch based on the rotary steering technology as claimed in claim 5, wherein the anti-slip sleeve (1313) is provided with a plurality of anti-slip ribs (1314) on the outer side uniformly, and the anti-slip sleeve (1313) and the anti-slip ribs (1314) are integrally formed.