CN213674041U

CN213674041U - Electrical maintenance equipment

Info

Publication number: CN213674041U
Application number: CN202022347210.1U
Authority: CN
Inventors: 张锐; 王超然; 林漫琳
Original assignee: Guangzhou Electrical And Advanced Technical Schools Guangzhou Electromechanical Technician College Guangzhou Electromechanical Advanced Vocational And Technical Training College
Current assignee: Guangzhou Electrical And Advanced Technical Schools Guangzhou Electromechanical Technician College Guangzhou Electromechanical Advanced Vocational And Technical Training College
Priority date: 2020-10-21
Filing date: 2020-10-21
Publication date: 2021-07-13
Anticipated expiration: 2030-10-21

Abstract

The utility model relates to an electrical overhaul technical field just discloses an electrical overhaul equipment, including the guard box. This electric maintenance equipment, install various electric detection device through placing the box, and protected by the guard box, when the guard box received vertical vibrations, it can shake from top to bottom to place the box, thereby it stretches out and draws back in fixed section of thick bamboo to drive the movable rod of below, and then it is flexible to drive vertical spring, the resilience force that utilizes vertical spring alleviates vibrations, simultaneously the movable rod still can drive the riser through the fixed plate in the outside and move down, make the distance between the riser of upper and lower both sides shorten, the connecting rod will rotate in the outside of horizontal pole, make the slider lateral shifting in the recess under the drive of connecting rod, and guide by the guide bar on the spring bar, can produce lateral thrust to the horizontal spring on the spring bar during slider lateral shifting, the reaction force that utilizes horizontal spring offsets thrust, thereby horizontal vibrations have been alleviateed, the good mesh of protectiveness has been reached.

Description

Electrical maintenance equipment

Technical Field

The utility model relates to an electrical overhaul technical field specifically is an electrical overhaul equipment.

Background

Electrical inspection refers to maintenance and management of various electrical devices, and inspection devices are generally used to detect various electrical parameters of the electrical devices.

Electric overhaul equipment in the existing market is various, but the general poor defect of protectiveness that all has, and current electric overhaul equipment is portable box equipment mostly, and various detection device all adorn inside the box, nevertheless generally do not possess higher protectiveness, in case the emergence is fallen, inside can produce great vibrations, leads to inside detecting instrument to damage, influences life, so proposes an electric overhaul equipment and solves the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an electric maintenance equipment possesses the good advantage of protectiveness, has solved current electric maintenance equipment and is mostly for portable box equipment, and various detection device all adorn inside the box, nevertheless generally do not possess higher protectiveness, in case take place to drop, inside can produce great vibrations, leads to inside detecting instrument to damage, influences life's problem.

(II) technical scheme

In order to realize the good purpose of the protection, the utility model provides a following technical scheme: an electric overhaul device comprises a protection box, wherein rubber plates are fixedly mounted on the left side and the right side of an inner cavity of the protection box, a placing box is fixedly mounted between the rubber plates, a movable rod is fixedly mounted at the bottom of the placing box, a fixed cylinder is fixedly mounted on the bottom wall of the inner cavity of the protection box, a longitudinal spring is fixedly mounted in the fixed cylinder, a fixed plate is fixedly mounted on the outer side of the movable rod, a groove is formed in the bottom wall of the inner cavity of the protection box, a sliding block is movably mounted in the groove, vertical plates are fixedly mounted at the top of the sliding block and the bottom of the fixed plate, transverse rods are fixedly mounted on the inner sides of the vertical plates, a connecting rod is movably mounted between the upper transverse rod and the lower transverse rods, baffles are fixedly mounted on the bottom wall of the inner cavity of the protection box, the shock absorption and protection device is characterized in that a silica gel block is fixedly connected between the placing box and the protection box, a shock absorption supporting block is fixedly mounted at the bottom of the protection box, a sleeve is fixedly mounted at the back of the protection box, a rotating rod is movably mounted on the inner side of the sleeve, a protective cover is fixedly mounted on the outer side of the rotating rod, and a sponge cushion is fixedly mounted at the top of the protective cover.

Preferably, the guard box with place the box and be the cuboid of inside hollow and top surface disappearance, the movable rod is located the inside of fixed section of thick bamboo.

Preferably, the movable rod is fixedly connected with the longitudinal spring, the number of the grooves is two, and the two grooves are symmetrically distributed on the left side and the right side of the central axis of the protection box.

Preferably, the spring rod consists of a transverse spring and a guide rod, and the outer side of the guide rod is movably provided with two transverse springs.

Preferably, the number of the shock absorption supporting blocks is a plurality, and the shock absorption supporting blocks are uniformly distributed at the bottom of the protection box.

Preferably, the front-back distance of the sliding block is equal to the front-back distance of the groove, and the sliding block is positioned on the outer side of the spring rod.

(III) advantageous effects

Compared with the prior art, the utility model provides an electrical overhaul equipment possesses following beneficial effect:

1. the electric overhaul equipment is provided with various electric detection devices by placing the box and is protected by the protection box, when the protective box is vibrated longitudinally, the placing box can shake up and down, thereby driving the movable rod below to stretch in the fixed cylinder, thereby driving the longitudinal spring to stretch and contract, reducing the vibration by using the resilience force of the longitudinal spring, simultaneously driving the vertical plate to move downwards by the movable rod through the fixed plate at the outer side, so that the distance between the vertical plates at the upper and lower sides is shortened, the connecting rod can rotate at the outer side of the cross rod, the sliding block can transversely move in the groove under the driving of the connecting rod, and the guide rod on the spring rod guides the sliding block, the sliding block can generate transverse thrust to the transverse spring on the spring rod during transverse movement, and the thrust is counteracted by the reaction force of the transverse spring, so that the transverse vibration is reduced, and the aim of good protection is fulfilled.

2. This electrical overhaul equipment, setting through the silica gel piece, because it self has good deformability, fill up the below of placing the box and can play the left and right sides of auxiliary stay and buffering, and the setting of the rubber slab through both sides, utilize rubber slab self elasticity to alleviate the side direction vibrations power of placing the box, also wrap up and seal placing the box simultaneously, the visor can drive the bull stick at the sleeve internal rotation, make the visor lid seal in the protective housing top, and the foam-rubber cushion on the visor just covers the top of placing the box, play the buffering guard action to its top, the purpose that the protectiveness is good has been reached.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a top view of the present invention.

In the figure: the device comprises a protection box 1, a rubber plate 2, a placement box 3, a movable rod 4, a fixed cylinder 5, a longitudinal spring 6, a fixed plate 7, a groove 8, a sliding block 9, a vertical plate 10, a cross rod 11, a connecting rod 12, a baffle 13, a spring rod 14, a silica gel block 15, a damping supporting block 16, a sleeve 17, a rotating rod 18, a protective cover 19 and a spongy cushion 20.

Detailed Description

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.

Referring to fig. 1-3, an electric overhaul device comprises a protection box 1, wherein rubber plates 2 are fixedly arranged on the left side and the right side of an inner cavity of the protection box 1, a placing box 3 is fixedly arranged between the rubber plates 2, a movable rod 4 is fixedly arranged at the bottom of the placing box 3, a fixed cylinder 5 is fixedly arranged on the bottom wall of the inner cavity of the protection box 1, the protection box 1 and the placing box 3 are cuboids with hollow interiors and missing top surfaces, the movable rod 4 is positioned in the fixed cylinder 5, a longitudinal spring 6 is fixedly arranged in the fixed cylinder 5, a fixed plate 7 is fixedly arranged on the outer side of the movable rod 4, a groove 8 is formed in the bottom wall of the inner cavity of the protection box 1, the movable rod 4 is fixedly connected with the longitudinal spring 6, the number of the grooves 8 is two, the two grooves 8 are symmetrically distributed on the left side and the right side of a central axis of the protection box 1, a sliding block 9 is movably arranged in the, the inner side of a vertical plate 10 is fixedly provided with a cross rod 11, a connecting rod 12 is movably arranged between an upper cross rod 11 and a lower cross rod 11, baffles 13 are fixedly arranged on the bottom wall of the inner cavity of a protection box 1 and positioned on the left side and the right side of a sliding block 9, spring rods 14 are fixedly arranged between the baffles 13, the front-back distance of the sliding block 9 is equal to the front-back distance of a groove 8, the sliding block 9 is positioned on the outer side of the spring rods 14, the spring rods 14 are composed of transverse springs and guide rods, the outer side of each guide rod is movably provided with two transverse springs, the guide rods on the spring rods 14 penetrate through the sliding block 9, the two transverse springs are respectively positioned on the left side and the right side of the sliding block 9, various electrical detection devices are arranged through a placing box 3 and are protected by the protection box 1, when the protection box 1 is longitudinally vibrated, the placing, and then drive the longitudinal spring 6 to stretch out and draw back, utilize the resilience force of the longitudinal spring 6 to lighten vibrations, the movable rod 4 can also drive the riser 10 to move down through the fixed plate 7 of the outside at the same time, make the distance between the riser 10 of upper and lower both sides shorten, the tie rod 12 will rotate outside the horizontal pole 11, make the slide block 9 move horizontally in the recess 8 under the drive of the tie rod 12, and guided by the guide bar on the spring bar 14, will produce the horizontal thrust to the horizontal spring on the spring bar 14 when the slide block 9 moves horizontally, utilize the reaction force of the horizontal spring to offset the thrust, thus has lightened the horizontal vibrations, has achieved the good purpose of protectiveness, place and connect with the silica gel block 15 fixedly between 1 of the box 3, the bottom fixed mounting of 1 of the guard box has the shock absorption supporting shoe 16, the quantity of the shock absorption supporting shoe 16 is several, a plurality of shock absorption supporting shoes 16 are evenly distributed, the damping supporting block 16 is a rubber block, and is mainly used for supporting the protection box 1, and preventing the protection box 1 from friction when placed on the ground, and also plays a certain damping role, the back of the protection box 1 is fixedly provided with a sleeve 17, the inner side of the sleeve 17 is movably provided with a rotating rod 18, the outer side of the rotating rod 18 is fixedly provided with a protective cover 19, the top of the protective cover 19 is fixedly provided with a sponge pad 20, through the arrangement of the silica gel block 15, because the silica gel block has good deformation capacity, the pad can play a role of auxiliary supporting and buffering under the placement box 3, and through the arrangement of the rubber plates 2 at two sides, the lateral vibration force of the placement box 3 is reduced by utilizing the elasticity of the rubber plates 2, and the placement box 3 is wrapped and sealed at the same time, the protective cover 19 can drive the rotating rod 18 to rotate in the sleeve 17, so that the protective cover 19 is sealed above the protection box 1, and the sponge pad 20 on the protective cover 19 just, the top of the protective device has the buffer protection effect, and the purpose of good protection is achieved.

In conclusion, the electric overhaul equipment has the advantages that various electric detection devices are installed through the placing box 3 and are protected by the protection box 1, when the protection box 1 is subjected to longitudinal vibration, the placing box 3 can shake up and down, so that the lower movable rod 4 is driven to stretch in the fixed cylinder 5 and further drive the longitudinal spring 6 to stretch, the vibration is relieved by the resilience force of the longitudinal spring 6, meanwhile, the movable rod 4 can drive the vertical plate 10 to move downwards through the outer fixed plate 7, the distance between the vertical plates 10 on the upper side and the lower side is shortened, the connecting rod 12 can rotate on the outer side of the cross rod 11, the sliding block 9 can move transversely in the groove 8 under the driving of the connecting rod 12 and is guided by the guide rod on the spring rod 14, when the sliding block 9 moves transversely, transverse thrust can be generated on the transverse spring on the spring rod 14, and the thrust can be counteracted by the reaction force of the, thereby reducing the transverse vibration and achieving the purpose of good protection.

And, through the setting of silica gel piece 15, because it has good deformability by itself, fill up and can play the auxiliary stay and the buffering about placing box 3's below, and through the setting of the rubber slab 2 of both sides, utilize rubber slab 2 self elasticity to alleviate the side direction shaking force of placing box 3, also wrap up and seal placing box 3 simultaneously, visor 19 can drive bull stick 18 at sleeve 17 internal rotation, make visor 19 lid seal in protection box 1 top, and the foam-rubber cushion 20 on visor 19 just covers the top of placing box 3, play the buffering guard action to its top, reached the good mesh of protectiveness.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 an electric maintenance equipment, includes guard box (1), its characterized in that: the rubber plate (2) is fixedly mounted on the left side and the right side of an inner cavity of the protection box (1), a placing box (3) is fixedly mounted between the rubber plates (2), a movable rod (4) is fixedly mounted at the bottom of the placing box (3), a fixed cylinder (5) is fixedly mounted on the bottom wall of the inner cavity of the protection box (1), a longitudinal spring (6) is fixedly mounted inside the fixed cylinder (5), a fixed plate (7) is fixedly mounted on the outer side of the movable rod (4), a groove (8) is formed in the bottom wall of the inner cavity of the protection box (1), a sliding block (9) is movably mounted inside the groove (8), a vertical plate (10) is fixedly mounted on the top of the sliding block (9) and on the bottom of the fixed plate (7), a transverse rod (11) is fixedly mounted on the inner side of the vertical plate (10), and a connecting rod (12) is, the utility model discloses a damping device for the automobile, including guard box (1), box (3), guard box (1), bottom fixed mounting, the equal fixed mounting in both sides of the diapire of guard box (1) inner chamber and the left and right sides that is located slider (9) has baffle (13), fixed mounting has spring beam (14) between baffle (13), place fixedly connected with silica gel block (15) between box (3) and guard box (1), the bottom fixed mounting of guard box (1) has damping supporting shoe (16), the back fixed mounting of guard box (1) has sleeve (17), the inboard movable mounting of sleeve (17) has bull stick (18), the outside fixed mounting of bull stick (18) has visor (19), the top fixed mounting of visor (19) has foam-rubber cushion.

2. An electrical service apparatus according to claim 1, wherein: the protection box (1) and the placement box (3) are cuboids which are hollow inside and lack in the top surface, and the movable rod (4) is located inside the fixed cylinder (5).

3. An electrical service apparatus according to claim 1, wherein: the movable rod (4) is fixedly connected with the longitudinal spring (6), the number of the grooves (8) is two, and the grooves (8) are symmetrically distributed on the left side and the right side of the central axis of the protection box (1).

4. An electrical service apparatus according to claim 1, wherein: the spring rod (14) consists of transverse springs and guide rods, and the outer sides of the guide rods are movably provided with two transverse springs.

5. An electrical service apparatus according to claim 1, wherein: the number of the shock absorption supporting blocks (16) is a plurality, and the shock absorption supporting blocks (16) are uniformly distributed at the bottom of the protective box (1).

6. An electrical service apparatus according to claim 1, wherein: the front-back distance of the sliding block (9) is equal to the front-back distance of the groove (8), and the sliding block (9) is located on the outer side of the spring rod (14).