CN213982839U

CN213982839U - Electric power protection support

Info

Publication number: CN213982839U
Application number: CN202022588062.2U
Authority: CN
Inventors: 李瑞芳
Original assignee: Suzhou Badu Sunshine Intelligent Technology Co ltd
Current assignee: Suzhou Badu Sunshine Intelligent Technology Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-17
Anticipated expiration: 2030-11-10

Abstract

The utility model discloses an electric power protection support, the on-line screen storage device comprises a base, the bottom fixedly connected with of base removes the wheel, the top of base is provided with the installation shell, the bottom fixedly connected with elevator of installation shell, the bottom of elevator runs through to the inner chamber of base, the equal fixedly connected with pinch roller in bottom of elevator both sides, the equal fixedly connected with first spring in both sides of base inner chamber, the movable block that two equal fixedly connected with in one side that first spring is relative used with the pinch roller cooperation. The utility model discloses a set up the base, remove wheel, installation shell, elevator, pinch roller, first spring, movable block, set casing, second spring, slider, spacing wheel, stopper, dead lever, slide bar, third spring, sliding sleeve, support bar, spacing box, fourth spring, limiting plate and spacing, solved the lower problem of current power equipment support practicality, this electric power protection support possesses the advantage that the practicality is high, is worth promoting.

Description

Electric power protection support

Technical Field

The utility model relates to an electric power tech field specifically is electric power protection support.

Background

The invention and application of the electric power take the electric energy as the energy of the power, the second industrialized climax is raised, the primary energy of the nature is converted into the electric power by a mechanical energy device, and then the electric power is supplied to each user through power transmission, power transformation and power distribution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power protection support possesses the advantage that the practicality is high, has solved the lower problem of current power equipment support practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the electric power protection bracket comprises a base, wherein the bottom of the base is fixedly connected with a movable wheel, the top of the base is provided with a mounting shell, the bottom of the mounting shell is fixedly connected with a lifting block, the bottom of the lifting block penetrates through the inner cavity of the base, the bottoms of two sides of the lifting block are fixedly connected with a pressing wheel, two sides of the inner cavity of the base are fixedly connected with first springs, one opposite sides of the two first springs are fixedly connected with a movable block matched with the pressing wheel, the bottom of the inner cavity of the lifting block is provided with a fixed shell, two opposite sides of the inner cavity of the fixed shell are fixedly connected with second springs, one opposite sides of the two second springs are fixedly connected with a sliding block, the top of the sliding block is fixedly connected with a limiting wheel, the top of the inner cavity of the lifting block is fixedly connected with a limiting block matched with the limiting wheel, and two sides of the bottom of the fixed shell are fixedly connected with fixing rods, the bottom of dead lever run through the elevator and with the inner wall fixed connection of base, bottom fixedly connected with slide bar between two dead levers, the both sides on slide bar surface all overlap and are equipped with the third spring, the surface of slide bar just is located one side that two third springs are relative and all overlaps and be equipped with the sliding sleeve, the top swing joint of sliding sleeve has the support bar, the one end and the elevator swing joint of sliding sleeve are kept away from to the support bar, the top of base just is located the equal fixedly connected with spacing box in both sides of elevator, the bottom fixedly connected with fourth spring of spacing box inner chamber, the top fixedly connected with limiting plate of fourth spring, the top fixedly connected with spacing frame of limiting plate, spacing box is run through at the top of spacing frame and with installation shell fixed connection.

Preferably, the number of the moving wheels is four, the moving wheels are evenly distributed at four corners of the bottom of the base, and the surface of the moving block is connected with the inner wall of the base in a sliding mode.

Preferably, the surface of the fixed shell is in sliding connection with the inner wall of the lifting block, and the two ends of the supporting bar are movably connected with the joints of the sliding sleeve and the lifting block through rotating shafts.

Preferably, one side of the pressing wheel, which is far away from the lifting block, is in contact with the moving block, and the top of the limiting wheel is in contact with the limiting block.

Preferably, the both sides of installation shell all are provided with the hand wheel, the equal fixedly connected with threaded rod in the relative one side of two hand wheels, and the one end that two threaded rods are relative all runs through to the inner chamber and the fixedly connected with clamp plate of installation shell, threaded connection is passed through with the junction of installation shell in the surface of threaded rod.

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

1. the utility model discloses a set up the base, remove wheel, installation shell, elevator, pinch roller, first spring, movable block, set casing, second spring, slider, spacing wheel, stopper, dead lever, slide bar, third spring, sliding sleeve, support bar, spacing box, fourth spring, limiting plate and spacing, solved the lower problem of current power equipment support practicality, this electric power protection support possesses the advantage that the practicality is high, is worth promoting.

2. The utility model discloses a set up first spring, the second spring, third spring and fourth spring, can play the antidetonation effect of buffering, through setting up the pinch roller, the use of the movable block of can being convenient for, through setting up the stopper, the use of spacing wheel of can being convenient for, through setting up the support bar, can play the effect of supporting the elevator, through setting up spacing box and spacing frame, can restrict the moving range of installation shell, through setting up the hand wheel, can convenient to use person rotate the threaded rod, through setting up the clamp plate, can be used for increasing equipment stability, through setting up the pivot, the installation and the use of support bar of can being convenient for.

Drawings

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

fig. 2 is a sectional view of the limiting box of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a moving wheel; 3. mounting a shell; 4. a lifting block; 5. a pinch roller; 6. a first spring; 7. a moving block; 8. a stationary case; 9. a second spring; 10. a slider; 11. a limiting wheel; 12. a limiting block; 13. fixing the rod; 14. a slide bar; 15. a third spring; 16. a sliding sleeve; 17. a supporting strip; 18. a limiting box; 19. a fourth spring; 20. a limiting plate; 21. a limiting frame; 22. a hand wheel; 23. a threaded rod; 24. and (7) pressing a plate.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", 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 simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be 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 in specific cases to those skilled in the art.

Referring to fig. 1-3, the electric power protection bracket comprises a base 1, a movable wheel 2 fixedly connected to the bottom of the base 1, a mounting shell 3 arranged on the top of the base 1, a lifting block 4 fixedly connected to the bottom of the mounting shell 3, a pressing wheel 5 fixedly connected to the bottom of the lifting block 4, first springs 6 fixedly connected to the two sides of the inner cavity of the base 1, a movable block 7 matched with the pressing wheel 5 and fixedly connected to the opposite sides of the two first springs 6, a fixed shell 8 arranged on the bottom of the inner cavity of the lifting block 4, second springs 9 fixedly connected to the two sides of the inner cavity of the fixed shell 8, a sliding block 10 fixedly connected to the opposite sides of the two second springs 9, a limiting wheel 11 fixedly connected to the top of the sliding block 10, and a limiting block 12 matched with the limiting wheel 11 and arranged on the top of the inner cavity of the lifting block 4, the two sides of the bottom of the fixed shell 8 are both fixedly connected with fixed rods 13, the bottoms of the fixed rods 13 penetrate through the lifting block 4 and are fixedly connected with the inner wall of the base 1, a sliding rod 14 is fixedly connected with the bottom between the two fixed rods 13, the two sides of the surface of the sliding rod 14 are both sleeved with third springs 15, one side of the surface of the sliding rod 14, which is opposite to the two third springs 15, is sleeved with a sliding sleeve 16, the top of the sliding sleeve 16 is movably connected with a supporting strip 17, one end, away from the sliding sleeve 16, of the supporting strip 17 is movably connected with the lifting block 4, the top of the base 1, which is positioned on the two sides of the lifting block 4, is both fixedly connected with a limiting box 18, the bottom of an inner cavity of the limiting box 18 is fixedly connected with a fourth spring 19, the top of the fourth spring 19 is fixedly connected with a limiting plate 20, the top of the limiting plate 20 is fixedly connected with a limiting frame 21, the top of the limiting frame 21 penetrates through the limiting box 18 and is fixedly connected with the mounting shell 3, the number of the movable wheels 2 is four, the movable wheels are evenly distributed at four corners of the bottom of the base 1, the surface of the movable block 7 is in sliding connection with the inner wall of the base 1, the surface of the fixed shell 8 is in sliding connection with the inner wall of the lifting block 4, two ends of the supporting bar 17 are movably connected with the joints of the sliding sleeve 16 and the lifting block 4 through rotating shafts, one side of the pressing wheel 5, which is far away from the lifting block 4, is in contact with the movable block 7, the top of the limiting wheel 11 is in contact with the limiting block 12, two sides of the installation shell 3 are respectively provided with a hand wheel 22, one side, which is opposite to the two hand wheels 22, is respectively and fixedly connected with a threaded rod 23, one ends, which are opposite to the two threaded rods 23, penetrate through the inner cavity of the installation shell 3 and are fixedly connected with a pressing plate 24, the surfaces of the threaded rods 23 are in threaded connection with the joints of the installation shell 3, and the first spring 6, the second spring 9, the third spring 15 and the fourth spring 19 are arranged to play a role of buffering and shock resistance, the use of the moving block 7 can be facilitated by arranging the pressing wheel 5, the use of the limit wheel 11 can be facilitated by arranging the limit block 12, the effect of supporting the lifting block 4 can be achieved by arranging the support bar 17, the moving range of the installation shell 3 can be limited by arranging the limit box 18 and the limit frame 21, the threaded rod 23 can be rotated by a user conveniently by arranging the hand wheel 22, the stability of the equipment can be improved by arranging the pressing plate 24, the installation and use of the support bar 17 can be facilitated by arranging the base 1, the moving wheel 2, the installation shell 3, the lifting block 4, the pressing wheel 5, the first spring 6, the moving block 7, the fixed shell 8, the second spring 9, the sliding block 10, the limit wheel 11, the limit block 12, the fixed rod 13, the sliding rod 14, the third spring 15, the sliding sleeve 16, the support bar 17, the limit box 18, the fourth spring 19, the limit plate 20 and the limit frame 21, the problem of current power equipment support practicality lower is solved, this electric power protection support possesses the advantage that the practicality is high, is worth promoting.

When the device is used, the device is installed in the installation shell 3, the threaded rod 23 is rotated through the matching of the hand wheel 22, the threaded rod 23 rotates to drive the two pressing plates 24 to move towards the middle to be attached to the device tightly, the stability of the device can be improved, when the whole device is moved or the device vibrates in operation, the installation shell 3 also vibrates, the installation shell 3 drives the limiting frame 21 and the lifting block 4 to move, the limiting frame 21 drives the limiting plate 20 to extrude the fourth spring 19, the lifting block 4 drives the limiting block 12 and the pressing wheel 5 to move downwards, the pressing wheel 5 moves downwards to extrude the moving block 7 to drive the moving block 7 to extrude the first spring 6, the limiting block 12 moves downwards to extrude the limiting wheel 11, the two sliding blocks 10 are driven to be away from each other through the matching of the limiting wheel 11 to extrude the third spring 15, and simultaneously, the sliding sleeve 16 is driven to extrude the fourth spring 19 through the matching of the supporting bars 17 when the lifting block 4 moves downwards, the first spring 6, the second spring 9, the third spring 15 and the fourth spring 19 can play a role in buffering and resisting shock, and equipment is well protected.

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. Electric power protection support, including base (1), its characterized in that: the bottom of the base (1) is fixedly connected with a moving wheel (2), the top of the base (1) is provided with an installation shell (3), the bottom of the installation shell (3) is fixedly connected with a lifting block (4), the bottom of the lifting block (4) penetrates into the inner cavity of the base (1), the bottoms of two sides of the lifting block (4) are fixedly connected with a pressing wheel (5), two sides of the inner cavity of the base (1) are fixedly connected with first springs (6), one opposite side of each of the two first springs (6) is fixedly connected with a moving block (7) matched with the pressing wheel (5), the bottom of the inner cavity of the lifting block (4) is provided with a fixed shell (8), two sides of the inner cavity of the fixed shell (8) are fixedly connected with second springs (9), one opposite side of each of the two second springs (9) is fixedly connected with a sliding block (10), and the top of the sliding block (10) is fixedly connected with a limiting wheel (11), the top of the inner cavity of the lifting block (4) is fixedly connected with a limiting block (12) matched with a limiting wheel (11) for use, fixing rods (13) are fixedly connected to the two sides of the bottom of the fixing shell (8), the bottom of each fixing rod (13) penetrates through the lifting block (4) and is fixedly connected with the inner wall of the base (1), a sliding rod (14) is fixedly connected to the bottom between the two fixing rods (13), third springs (15) are sleeved on the two sides of the surface of the sliding rod (14), a sliding sleeve (16) is sleeved on the surface of the sliding rod (14) and on the side opposite to the two third springs (15), a supporting strip (17) is movably connected to the top of the sliding sleeve (16), one end, far away from the sliding sleeve (16), of the supporting strip (17) is movably connected with the lifting block (4), limiting boxes (18) are fixedly connected to the top of the base (1) and on the two sides of the lifting block (4), the bottom fixedly connected with fourth spring (19) of spacing box (18) inner chamber, the top fixedly connected with limiting plate (20) of fourth spring (19), the top fixedly connected with spacing (21) of limiting plate (20), the top of spacing (21) run through spacing box (18) and with mounting shell (3) fixed connection.

2. The power protective bracket of claim 1, wherein: the number of the moving wheels (2) is four, the moving wheels are evenly distributed at four corners of the bottom of the base (1), and the surface of the moving block (7) is connected with the inner wall of the base (1) in a sliding mode.

3. The power protective bracket of claim 1, wherein: the surface of the fixed shell (8) is connected with the inner wall of the lifting block (4) in a sliding mode, and the two ends of the supporting strips (17) are connected with the connecting parts of the sliding sleeve (16) and the lifting block (4) in a movable mode through rotating shafts.

4. The power protective bracket of claim 1, wherein: one side of the pressing wheel (5) far away from the lifting block (4) is in contact with the moving block (7), and the top of the limiting wheel (11) is in contact with the limiting block (12).

5. The power protective bracket of claim 1, wherein: the both sides of installing shell (3) all are provided with hand wheel (22), the equal fixedly connected with threaded rod (23) in the relative one side of two hand wheel (22), and the inner chamber and the fixedly connected with clamp plate (24) of installing shell (3) are all run through to the relative one end of two threaded rod (23), threaded connection is passed through with the junction of installing shell (3) on the surface of threaded rod (23).