CN211548673U - Portable crane is used to fitment - Google Patents

Abstract

The utility model discloses a portable crane is used to fitment, the on-line screen storage device comprises a base, the both sides of base bottom all have the supporting leg through pivot swing joint, fixedly connected with connecting plate between two supporting legs, the top of connecting plate is provided with the expansion plate, the first bracing piece of top fixedly connected with of base, and the top of first bracing piece has seted up the slot hole, the inside sliding connection of slot hole has the second bracing piece, the top fixedly connected with backup pad of second bracing piece. The utility model discloses a set up the base, reach the effect that supports the bracing piece, through the supporting leg, reach the effect that supports the base, through the connecting plate, reach the effect of connecting two supporting legs, through the expansion plate, reach the effect of connecting two connecting plates, through first bracing piece and second bracing piece, reach the effect that supports the backup pad, through the backup pad, reach the effect of placing article, this crane conveniently carries, makes things convenient for people to use.

Description

Portable crane is used to fitment

Technical Field

The utility model relates to a fitment equipment technical field specifically is a portable crane is used to fitment.

Background

The decoration is realized in a certain area and range, and comprises hydropower construction, walls, floors, ceilings, landscapes and the like, a whole set of construction scheme and design scheme are formed according to a certain design concept and aesthetic rules, people pay more and more attention to house decoration along with the continuous improvement of living standard of Chinese people, and the lifting frame is required to be used during decoration, but the existing lifting frame is inconvenient to carry, so that the portable lifting frame for decoration is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fitment is with portable crane possesses the advantage of conveniently carrying, has solved the inconvenient problem of carrying of crane.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a portable crane is used to fitment, includes the base, the both sides of base bottom all have the supporting leg through pivot swing joint, fixedly connected with connecting plate between two supporting legs, the top of connecting plate is provided with the expansion plate, the first bracing piece of top fixedly connected with of base, and the top of first bracing piece has seted up the slot hole, the inside sliding connection of slot hole has the second bracing piece, the top fixedly connected with backup pad of second bracing piece, the surface threaded connection of first bracing piece has first bolt, and first bolt and second bracing piece threaded connection.

Preferably, the two sides of the top of the expansion plate are in threaded connection with second bolts, the second bolts are in threaded connection with the connecting plate, and the left side of the expansion plate is fixedly connected with a connecting block.

Preferably, the both sides of second bracing piece are all fixedly connected with slider, the spout has been seted up on the surface of first bracing piece, and slider and spout sliding connection.

Preferably, the left side of base has been seted up the standing groove, the top and the bottom that the surface of base just is located the standing groove all are seted up flutedly, the inside fixedly connected with spring of recess, and the one end fixedly connected with lug that the recess inner wall was kept away from to the spring.

Preferably, the right side of the base is fixedly connected with a connecting rod, and the right side of the connecting rod is fixedly connected with a handle.

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, reach the effect that supports the bracing piece, through the supporting leg, reach the effect that supports the base, through the connecting plate, reach the effect of connecting two supporting legs, through the expansion plate, reach the effect of connecting two connecting plates, through first bracing piece and second bracing piece, reach the effect that supports the backup pad, through the backup pad, reach the effect of placing article, through first bolt, reach the effect to second bracing piece rigidity, this crane conveniently carries, make things convenient for people to use.

2. The utility model discloses a second bolt reaches the effect of connecting expansion plate and connecting plate, avoid the expansion plate situation that drops to appear, through the connecting block, conveniently remove the connecting plate, through slider and spout, reach the effect of supplementary second bracing piece removal, avoid the second bracing piece to appear removing too much situation, through the standing groove, reach the effect of placing the expansion plate, through spring and lug, reach the effect fixed to the expansion plate, avoid the situation that drops to appear, through connecting rod and handle, conveniently take this crane.

Drawings

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

FIG. 2 is a top view of the structural support leg of the present invention;

fig. 3 is an enlarged schematic view of a portion of the structure of fig. 1 according to the present invention.

In the figure: 1 base, 2 supporting legs, 3 connecting plates, 4 expansion plates, 5 first supporting rods, 6 long holes, 7 second supporting rods, 8 supporting plates, 9 first bolts, 10 second bolts, 11 connecting blocks, 12 sliding blocks, 13 sliding grooves, 14 placing grooves, 15 grooves, 16 springs, 17 convex blocks, 18 connecting rods and 19 handles.

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 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.

The utility model discloses a base 1, supporting leg 2, connecting plate 3, expansion plate 4, first bracing piece 5, slot hole 6, second bracing piece 7, backup pad 8, first bolt 9, second bolt 10, connecting block 11, slider 12, spout 13, standing groove 14, recess 15, spring 16, lug 17, connecting rod 18 and 19 parts of handle are the parts that general standard or technical personnel in the field know, and its structure and principle all are this technical personnel and all can learn the manual through the technique or learn through conventional experimental approach.

Referring to fig. 1-3, a portable lifting frame for decoration comprises a base 1, a placing groove 14 is formed on the left side of the base 1, an effect of placing a retractable plate 4 is achieved through the placing groove 14, grooves 15 are formed on the surface of the base 1 and on the top and the bottom of the placing groove 14, springs 16 are fixedly connected inside the grooves 15, one ends of the springs 16 far away from the inner wall of the grooves 15 are fixedly connected with convex blocks 17, an effect of fixing the retractable plate 4 is achieved through the springs 16 and the convex blocks 17, falling is avoided, a connecting rod 18 is fixedly connected on the right side of the base 1, a handle 19 is fixedly connected on the right side of the connecting rod 18, the lifting frame is convenient to take through the connecting rod 18 and the handle 19, supporting legs 2 are movably connected on two sides of the bottom of the base 1 through rotating shafts, a connecting plate 3 is fixedly connected between the two supporting legs 2, and the top, the two sides of the top of the expansion plate 4 are both in threaded connection with second bolts 10, the second bolts 10 are in threaded connection with the connecting plate 3, the effect of connecting the expansion plate 4 and the connecting plate 3 is achieved through the second bolts 10, the falling condition of the expansion plate 4 is avoided, the left side of the expansion plate 4 is fixedly connected with a connecting block 11, the connecting plate 3 is convenient to move through the connecting block 11, the top of the base 1 is fixedly connected with a first supporting rod 5, the top of the first supporting rod 5 is provided with a long hole 6, the inner part of the long hole 6 is slidably connected with a second supporting rod 7, the two sides of the second supporting rod 7 are both fixedly connected with sliding blocks 12, the surface of the first supporting rod 5 is provided with a sliding groove 13, the sliding blocks 12 are slidably connected with the sliding grooves 13, the effect of assisting the movement of the second supporting rod 7 is achieved through the sliding blocks 12 and the sliding grooves 13, the condition that the second supporting rod 7, first bracing piece 5's surface threaded connection has first bolt 9, and first bolt 9 and 7 threaded connection of second bracing piece, through setting up base 1, reach the effect that supports the bracing piece, through supporting leg 2, reach the effect that supports base 1, through connecting plate 3, reach the effect of connecting two supporting legs 2, through expansion plate 4, reach the effect of connecting two connecting plates 3, through first bracing piece 5 and second bracing piece 7, reach the effect that supports backup pad 8, through backup pad 8, reach the effect of placing article, through first bolt 9, reach the effect to 7 rigidity of second bracing piece, this crane conveniently carries, make things convenient for people to use.

During the use, through setting up base 1, reach the effect that supports the bracing piece, through supporting leg 2, reach the effect that supports base 1, through connecting plate 3, reach the effect of connecting two supporting legs 2, through expansion plate 4, reach the effect of connecting two connecting plates 3, through first bracing piece 5 and second bracing piece 7, reach the effect that supports backup pad 8, through backup pad 8, reach the effect of placing article, through first bolt 9, reach the effect to 7 rigidity of second bracing piece, this crane conveniently carries, make things convenient for people to use.

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 (5)

1. The utility model provides a portable crane is used to fitment, includes base (1), its characterized in that: the utility model discloses a support structure, including base (1), supporting leg (2), fixed connection connecting plate (3) between two supporting legs (2), the top of connecting plate (3) is provided with expansion plate (4), the first bracing piece of top fixedly connected with (5) of base (1), and the top of first bracing piece (5) has seted up slot hole (6), the inside sliding connection of slot hole (6) has second bracing piece (7), the top fixedly connected with backup pad (8) of second bracing piece (7), the surface threaded connection of first bracing piece (5) has first bolt (9), and first bolt (9) and second bracing piece (7) threaded connection.

2. A portable finishing crane, as set forth in claim 1, wherein: the equal threaded connection in both sides at expansion plate (4) top has second bolt (10), and second bolt (10) and connecting plate (3) threaded connection, the left side fixedly connected with connecting block (11) of expansion plate (4).

3. A portable finishing crane, as set forth in claim 1, wherein: the equal fixedly connected with slider (12) in both sides of second bracing piece (7), spout (13) have been seted up on the surface of first bracing piece (5), and slider (12) and spout (13) sliding connection.

4. A portable finishing crane, as set forth in claim 1, wherein: the novel multifunctional desk lamp is characterized in that a placing groove (14) is formed in the left side of the base (1), grooves (15) are formed in the top and the bottom of the surface of the base (1) and located in the placing groove (14), springs (16) are fixedly connected to the inner portions of the grooves (15), and the springs (16) are far away from one end of the inner wall of each groove (15) and are fixedly connected with bumps (17).

5. A portable finishing crane, as set forth in claim 1, wherein: the right side fixedly connected with connecting rod (18) of base (1), and the right side fixedly connected with handle (19) of connecting rod (18).

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