CN209821338U - Portable automatic monitor for distribution network - Google Patents

Abstract

The utility model relates to the technical field of monitors, and discloses a portable automatic monitor for a distribution network, which comprises a protective box and a monitor body, wherein cavities are symmetrically arranged on the upper side and the lower side of the protective box, and the four cavities are all provided with a buffer mechanism, the buffer mechanism comprises a slide bar, the slide bar is positioned in the cavity, the left end and the right end of the sliding rod are respectively fixedly connected with the left side and the right side of the cavity, the rod wall of the sliding rod is connected with a sliding block in a sliding way, and the rod wall of the slide rod is movably sleeved with first springs at two ends of the slide block, the other ends of the two first springs are respectively fixedly connected with the left side wall and the right side wall of the cavity, a first strip-shaped hole is formed in the side wall, close to one side of the monitor body, of the cavity, a sleeve is fixedly connected to one side, close to the cavity, of the sliding block, and one end of the sleeve penetrates through the first strip-shaped hole and extends into the protective box. The utility model discloses, not only shock resistance and good heat dissipation, and it is also very convenient to carry.

Description

Portable automatic monitor for distribution network

Technical Field

The utility model relates to a monitor technical field especially relates to a portable net automatic monitor that joins in marriage.

Background

Electric power as an energy source occupies an extremely important and irreplaceable position in national economic production, and at present, the development trend in the aspect of electric power is as follows: firstly, because the contradiction between power supply and demand is very prominent in China, energy conservation, especially electric energy conservation, is advocated by the nation, and meanwhile, energy conservation and emission reduction are actively carried out in all places for reasonably using electric energy; secondly, the electric power monitoring instrument is not simple electric energy measurement any more, but integrates the functions of measurement, electric energy management and intelligent data reading and copying, and is oriented to integration, miniaturization, networking, modularization and integration.

Join in marriage net automatic monitor belongs to the precision instrument, if drop carelessly at the removal in-process, cause the damage very easily, and current joining in marriage net automatic monitor not only is portable not only, and the shock resistance is not good, and the thermal diffusivity is also very poor moreover, so we have released a portable joining in marriage net automatic monitor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of inconvenient carrying, poor shock resistance and poor heat dissipation in the prior art, and providing a portable automatic monitor for distribution network.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a portable automatic monitor for a distribution network comprises a protective box and a monitor body, wherein cavities are symmetrically formed in the upper side and the lower side of the protective box, buffer mechanisms are arranged in the four cavities, each buffer mechanism comprises a slide rod, the slide rods are positioned in the cavities, the left end and the right end of each slide rod are fixedly connected with the left side and the right side of each cavity respectively, slide blocks are connected to the rod walls of the slide rods in a sliding mode, first springs are movably sleeved at the two ends, positioned at the slide blocks, of the rod walls of the slide rods, the other ends of the first springs are fixedly connected with the left side wall and the right side wall of each cavity respectively, first strip-shaped holes are formed in the side wall, close to the monitor body, of each slide block, a sleeve is fixedly connected to one side, close to the cavities, of each slide block, one end of each sleeve penetrates through each first strip-shaped hole and extends into the protective box, the one end of first movable rod extends outside the sleeve and with the lateral wall fixed connection of monitor body, and common fixedly connected with second spring between the other end of first movable rod and the telescopic bobbin base, open-ended one side of protective housing articulates through the hinge has the case lid, and the one side of keeping away from the hinge of case lid is equipped with locking mechanism.

Preferably, locking mechanism includes the second movable rod, the level of case lid internal water is equipped with the blind hole, second movable rod and blind hole sliding connection, and outside the one end of second movable rod extended the blind hole, fixedly connected with third spring between the other end of second movable rod and the hole bottom of blind hole, second bar hole has been seted up to the pore wall downside of blind hole, the recess that corresponds with the second bar hole is seted up to the opening part of protective housing, the pole wall fixedly connected with L shape kelly of second movable rod, and the horizontal part of L shape kelly passes second bar hole and extends to in the recess, the vertical portion and the second bar hole sliding connection of L shape kelly, and the left side wall lower extreme of recess set up the draw-in groove with L shape kelly's horizontal part matched with.

Preferably, the radiating holes are symmetrically formed in the left side wall and the right side wall of the protective box, electric fans are fixedly arranged in the radiating holes, and dust screens are fixedly arranged on the inner edges of the openings of the radiating holes, which deviate from each other.

Preferably, the center of the side wall of the side of the protective box far away from the hinge is fixedly connected with a lifting rod.

Preferably, one end of the second movable rod, which is positioned outside the blind hole, is fixedly connected with a pulling block.

Preferably, supporting blocks are fixedly arranged at four corners of the bottom of the protection box.

Compared with the prior art, the utility model provides a portable net automatic monitor that joins in marriage possesses following beneficial effect:

1. this portable net automatic monitor that joins in marriage through first spring, second spring and the sleeve that is equipped with, when the monitor body falls, if the protective housing side lands, the first spring that the monitor body was equipped with through slider extrusion both sides cushions the monitor body, if the protective housing bottom portion lands, the monitor body extrudes the second spring through first movable rod, cushions the monitor body, has reduced the impact force that the monitor body received when falling.

2. This portable net automatic monitor that joins in marriage, through the second movable rod that is equipped with, third spring and L shape fixture block, during the usage monitor body, the pulling draws the piece, draw the piece to drive the tensile third spring of second movable rod and drive the horizontal part of L shape fixture block and remove outside the draw-in groove, at this moment can open the usage monitor body with the case lid, and portable starts the electric fan through dust screen and the electric fan that is equipped with, can dispel the heat to the monitor, and the dust screen can prevent that the dust from causing the instrument to damage in getting into the protective housing.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, not only shock resistance and good heat dissipation, and it is also very convenient to carry.

Drawings

Fig. 1 is a schematic structural view of a portable automatic monitor for distribution network according to the present invention;

fig. 2 is a schematic side view of a portable automatic monitor for distribution network according to the present invention;

fig. 3 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a sliding rod 1, a protective box 2, a dust screen 3, a monitor body 4, a pulling block 5, a box cover 6, a sliding block 7, an electric fan 8, a lifting rod 9, a first spring 10, a second movable rod 11, a clamping rod 12L-shaped, a third spring 13, a sleeve 14, a first movable rod 15 and a second spring 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "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 only for convenience of description and 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.

Referring to fig. 1-3, a portable automatic monitor for a distribution network comprises a protective box 2 and a monitor body 4, wherein cavities are symmetrically formed in the upper side and the lower side of the protective box 2, buffer mechanisms are arranged in the four cavities, each buffer mechanism comprises a slide bar 1, the slide bar 1 is positioned in the cavity, the left end and the right end of each slide bar 1 are respectively and fixedly connected with the left side and the right side of the cavity, a slide block 7 is slidably connected to the bar wall of each slide bar 1, first springs 10 are movably sleeved at the two ends of the bar wall of each slide bar 1, which are positioned at the slide block 7, the other ends of the two first springs 10 are respectively and fixedly connected with the left side wall and the right side of the cavity, a first strip-shaped hole is formed in the side wall of the cavity, which is close to the monitor body 4, a sleeve 14 is fixedly connected to one side of the slide block 7, one end of the sleeve 14 penetrates, a first movable rod 15 is connected in a sliding manner in the sleeve 14, one end of the first movable rod 15 extends out of the sleeve 14 and is fixedly connected with the side wall of the monitor body 4, a second spring 16 is fixedly connected between the other end of the first movable rod 15 and the bottom of the sleeve 14, one side of an opening of the protective box 2 is hinged with a box cover 6 through a hinge, one side of the box cover 6, which is far away from the hinge, is provided with a locking mechanism, the locking mechanism comprises a second movable rod 11, a blind hole is arranged in the box cover 6 in a horizontal opening manner, the second movable rod 11 is connected with the blind hole in a sliding manner, one end of the second movable rod 11 extends out of the blind hole, one end of the second movable rod 11, which is located out of the blind hole, is fixedly connected with a pull block 5, the pull block 5 is convenient for a user to pull the second movable rod 11, a third spring 13 is fixedly connected between the other end of the second movable, the recess that corresponds with the second bar hole is seted up to the opening part of protective housing 2, the pole wall fixedly connected with L shape kelly 12 of second movable rod 11, and the horizontal part of L shape kelly 12 passes the second bar hole and extends to in the recess, the vertical portion and the second bar hole sliding connection of L shape kelly 12, and the left side wall lower extreme of recess set up with the horizontal part matched with draw-in groove of L shape kelly 12, the louvre has been seted up to the left and right sides wall symmetry of protective housing 2, all fixed electric fan 8 that is equipped with in two louvres, along all fixed dust screen 3 that is equipped with in the opening part that deviates from mutually, the lateral wall center department fixedly connected with shadoof 9 of one side of keeping away from the hinge of protective housing 2, shadoof 9 conveniently mentions protective housing 2, the bottom four corners department of protective housing 2 all fixedly is equipped with the supporting shoe, the supporting shoe makes protective housing 2 more.

The utility model discloses in, during the use, when monitor body 4 falls, if protective housing 2 side lands, first spring 10 that monitor body 4 was equipped with through 7 extrusion both sides of slider, cushion monitor body 4, if protective housing 2 bottom lands, monitor body 4 extrudes second spring 16 through first movable rod 15, cushion monitor body 4, the impact force that receives when having reduced monitor body 4 and falling, when using monitor body 4, the pulling draws piece 5, draw piece 5 to drive the tensile third spring 13 of second movable rod 11 and drive outside the horizontal part of L shape fixture block 12 moved the draw-in groove, at this moment can open monitor body 4 with case lid 6, and is convenient for carry, start electric fan 8, can dispel the heat monitor body 4, and dust screen 3 can prevent that the dust from getting into and causing the instrument to damage in the protective housing 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A portable distribution network automatic monitor comprises a protective box (2) and a monitor body (4), and is characterized in that cavities are symmetrically formed in the upper side and the lower side of the protective box (2), buffer mechanisms are arranged in the four cavities, each buffer mechanism comprises a sliding rod (1), the sliding rods (1) are located in the cavities, the left ends and the right ends of the sliding rods (1) are fixedly connected with the left side and the right sides of the cavities respectively, a sliding block (7) is connected to the rod wall of each sliding rod (1) in a sliding mode, first springs (10) are movably sleeved at the two ends, located at the sliding block (7), of the rod wall of each sliding rod (1), the other ends of the first springs (10) are fixedly connected with the left side wall and the right side wall of the cavity respectively, a first strip-shaped hole is formed in the side wall of one side, close to the monitor body (4), of each sliding block (7) is fixedly connected with, the utility model discloses a monitor, including protective case (2), sleeve (14), first bar hole and first movable rod (15), the one end of sleeve (14) is passed in first bar hole and is extended to protective case (2), and the section of thick bamboo wall and the first bar hole sliding connection of sleeve (14), sliding connection has first movable rod (15) in sleeve (14), the one end of first movable rod (15) extend sleeve (14) outer and with the lateral wall fixed connection of monitor body (4), and common fixedly connected with second spring (16) between the other end of first movable rod (15) and the bobbin base of sleeve (14), open-ended one side of protective case (2) articulates through the hinge has case lid (6), and the one side of keeping away from the hinge of case lid (6) is equipped with locking mechanism.

2. The portable automatic monitor for the distribution network according to claim 1, wherein the locking mechanism comprises a second movable rod (11), a blind hole is horizontally arranged in the box cover (6), the second movable rod (11) is connected with the blind hole in a sliding manner, one end of the second movable rod (11) extends out of the blind hole, a third spring (13) is fixedly connected between the other end of the second movable rod (11) and the bottom of the blind hole, a second strip-shaped hole is formed in the lower side of the hole wall of the blind hole, a groove corresponding to the second strip-shaped hole is formed in the opening of the protection box (2), an L-shaped clamping rod (12) is fixedly connected to the rod wall of the second movable rod (11), the horizontal part of the L-shaped clamping rod (12) penetrates through the second strip-shaped hole and extends into the groove, and the vertical part of the L-shaped clamping rod (12) is connected with the second strip-shaped hole in a sliding manner, and the lower end of the left side wall of the groove is provided with a clamping groove matched with the horizontal part of the L-shaped clamping rod (12).

3. The portable automatic monitor for the distribution network according to claim 1, wherein heat dissipation holes are symmetrically formed in the left side wall and the right side wall of the protection box (2), electric fans (8) are fixedly arranged in the two heat dissipation holes, and dust screens (3) are fixedly arranged on the inner edges of the openings of the two heat dissipation holes, which are far away from each other.

4. The portable automatic monitor for distribution networks according to claim 1, wherein a lifting rod (9) is fixedly connected to the center of the side wall of the side of the protective box (2) far away from the hinge.

5. The portable automatic monitor for the distribution network according to claim 2, wherein a pulling block (5) is fixedly connected to one end of the second movable rod (11) outside the blind hole.

6. The portable automatic monitor for the distribution network according to claim 1, wherein supporting blocks are fixedly arranged at four corners of the bottom of the protection box (2).