CN216304741U

CN216304741U - Spade for building site

Info

Publication number: CN216304741U
Application number: CN202122604305.1U
Authority: CN
Inventors: 陈帅
Original assignee: Anhui Zhuque Construction Engineering Co ltd
Current assignee: Anhui Zhuque Construction Engineering Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-15
Anticipated expiration: 2031-10-28

Abstract

The utility model relates to the technical field of buildings, in particular to a shovel for a construction site. The shovel comprises a connecting rod, a connecting plate, a rotary disc, a push rod, a connecting cylinder, a connecting rod and a rotary rod, wherein the lower end of the connecting plate at the lower end of the connecting rod is rotatably connected with the rotary disc; the special-shaped insert block is fixedly connected to the lower end of the rotating rod, the inner wall of the cap at the lower end of the connecting cylinder is provided with a slot matched with the special-shaped insert block, and the connecting rod is convenient to fix after being connected with the shovel main body.

Description

Spade for building site

Technical Field

The utility model relates to the technical field of buildings, in particular to a shovel for a construction site.

Background

The spade is an agricultural implement which can be used for ploughing and shoveling soil, the long handle of the spade is mostly made of wood, the head of the spade is iron, and the spade can also be used for military use.

The long handle of the spade that current building site used mostly is ironwork with the head, and the connected mode of long handle and head mostly is the welding, damages the back when head or long handle, needs to change whole spade, causes the waste.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a shovel for a construction site, wherein a connecting rod and a shovel main body are separately arranged, and one of the connecting rod and the shovel main body is convenient to replace after being damaged.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a spade for building site, includes the connecting rod and is located the spade main part of connecting rod lower extreme, spade main part one side fixedly connected with connecting cylinder, connecting rod lower extreme and connecting cylinder inner wall sliding connection, the inside fixedly connected with connecting plate of connecting rod lower extreme, the connecting plate lower extreme rotates and is connected with the carousel, the arc spout has been seted up on the carousel, sliding connection has the push rod in the arc spout, the connecting rod outside is seted up flutedly, sliding connection has the dog in the recess, the push rod runs through recess lateral wall and dog fixed connection, the sliding opening that corresponds with the dog is seted up to the connecting cylinder inboard, carousel one side fixedly connected with bull stick.

When the shovel is used, the lower end of a connecting plate at the lower end of a connecting rod is rotatably connected with a rotary table, a push rod is slidably connected in an arc-shaped chute of the rotary table, the outer end of the push rod is fixedly connected with a stop block in a groove at the outer side of the connecting rod, one side of a shovel body is fixedly connected with a connecting cylinder which is slidably connected with the connecting rod, the inner side of the connecting cylinder is provided with a sliding opening corresponding to the stop block, one side of the rotary table is fixedly connected with a rotary rod, so that the connecting rod and the shovel body can be fixedly connected and detached conveniently, and the connecting rod or the shovel body can be replaced after being damaged; the special-shaped insert block is fixedly connected to the lower end of the rotating rod, the inner wall of the cap at the lower end of the connecting cylinder is provided with a slot matched with the special-shaped insert block, and the connecting rod is convenient to fix after being connected with the shovel main body.

Due to the adoption of the technical scheme, the utility model has the following advantages: the connecting rod and the spade main part are separately arranged, and one of the connecting rod and the spade main part is convenient to replace after being damaged.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

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

FIG. 2 is a schematic perspective view of another embodiment of the present invention;

FIG. 3 is a schematic perspective view of another embodiment of the present invention;

FIG. 4 is an enlarged schematic view of A in FIG. 3;

FIG. 5 is a schematic perspective sectional view of the connection between the connecting cylinder and the cap according to the present invention;

fig. 6 is a schematic perspective sectional view of the connection of the connecting tube and the connecting rod of the present invention.

In the figure: 1. a connecting rod; 2. a shovel body; 3. a pedal; 4. a connecting cylinder; 5. a connecting plate; 6. a turntable; 7. a rotating rod; 8. a sliding port; 9. a stopper; 10. a push rod; 11. an arc-shaped chute; 12. a cap; 13. inserting a special-shaped insert block; 14. and (4) a slot.

Detailed Description

The preferred embodiments of the present invention will hereinafter be described in conjunction with the appended drawings, it being understood that the preferred embodiments described herein are merely for the purpose of illustrating and explaining the present invention and are not intended to limit the present invention:

as shown in fig. 1 to 6: the utility model provides a spade for building site, including connecting rod 1 and the spade main part 2 that is located 1 lower extreme of connecting rod, 2 one side fixedly connected with connecting cylinder 4 of spade main part, 4 inner wall sliding connection of connecting rod 1 lower extreme and connecting cylinder, the inside fixedly connected with connecting plate 5 of 1 lower extreme of connecting rod, 5 lower extremes of connecting plate rotate and are connected with carousel 6, arc spout 11 has been seted up on carousel 6, sliding connection has push rod 10 in the arc spout 11, connecting rod 1 outside is seted up flutedly, sliding connection has dog 9 in the recess, push rod 10 runs through recess lateral wall and dog 9 fixed connection, sliding opening 8 that corresponds with dog 9 is seted up to connecting cylinder 4 inboard, 6 one side fixedly connected with bull stick 7 of carousel.

The lower end of a connecting plate 5 at the lower end of a connecting rod 1 is rotatably connected with a rotary table 6, a push rod 10 is slidably connected in an arc-shaped chute 11 of the rotary table 6, the outer end of the push rod 10 is fixedly connected with a stop block 9 in a groove at the outer side of the connecting rod 1, one side of a shovel main body 2 is fixedly connected with a connecting cylinder 4 which is slidably connected with the connecting rod 1, the inner side of the connecting cylinder 4 is provided with a sliding port 8 corresponding to the stop block 9, and one side of the rotary table 6 is fixedly connected with a rotary rod 7, so that the connecting rod 1 and the shovel main body 2 can be fixedly connected and disassembled conveniently, and the connecting rod 1 or the shovel main body 2 can be replaced after being damaged; the lower end of the rotating rod 7 is fixedly connected with a special-shaped insert 13, the inner wall of a cap 12 at the lower end of the connecting cylinder 4 is provided with a slot 14 matched with the special-shaped insert 13, and after the connecting rod 1 is connected with the shovel body 2, the connecting rod 1 can be conveniently fixed.

As shown in fig. 4 and 6, a cap 12 is slidably connected to the lower end of the connecting cylinder 4, a special-shaped insert 13 is fixedly connected to the lower end of the rotating rod 7, and a slot 14 matched with the special-shaped insert 13 is formed in the cap 12, so that the connecting rod 1 can be conveniently fixed after the connecting rod 1 is connected with the shovel body 2.

As shown in fig. 1, 2 and 3, a pedal 3 is fixedly connected to one side of the lower end of the connecting rod 1, so that a worker can apply force with his foot when using the shovel body 2.

As shown in fig. 1, 2, 3 and 4, further, when the lower end of the pedal (3) abuts against the upper end of the connecting cylinder (4), the stopper (9) corresponds to the sliding opening (8), so that when the connecting rod (1) is connected to the shovel body (2), the stopper (9) corresponds to the sliding opening (8).

As shown in fig. 1, 2 and 3, further, the upper end and the middle part of connecting rod 1 all are equipped with the lag, and the staff of being convenient for is handheld connecting rod 1 and is used spade main part 2 to carry out work.

The working principle of the utility model is as follows: when the connecting rod 1 and the shovel main body 2 are installed, the angle of the connecting rod 1 and the shovel main body 2 in use is adjusted, the connecting rod 1 is inserted into the connecting cylinder 4 on one side of the shovel main body 2 until the lower end of the pedal (3) abuts against the upper end of the connecting cylinder (4), at the moment, the stop block (9) corresponds to the sliding opening (8), the rotating rod 7 is rotated to drive the rotating disc 6 to rotate, so that the push rod 10 slides in the arc-shaped sliding groove 11, and the stop block 9 is pushed into the sliding opening 8 from the groove in the sliding process of the push rod 10; then the inserting slot 14 on the cap 12 corresponds to the special-shaped inserting block 13 at the lower end of the rotating rod 7, the cap 12 is inserted into the lower end of the connecting cylinder 4, and the special-shaped inserting block 13 is inserted into the inserting slot 14; if the connecting rod 1 or the spade main body 2 is damaged and needs to be replaced, the cap 12 is separated from the connecting cylinder 4, and the special-shaped insert block 13 is rotated to drive the rotating rod 7 to rotate, so that the stop block 9 returns to the groove and can be replaced.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A shovel for a construction site comprises a connecting rod (1) and a shovel main body (2) positioned at the lower end of the connecting rod (1), and is characterized in that one side of the shovel main body (2) is fixedly connected with a connecting cylinder (4), the lower end of the connecting rod (1) is in sliding connection with the inner wall of the connecting cylinder (4), a connecting plate (5) is fixedly connected inside the lower end of the connecting rod (1), the lower end of the connecting plate (5) is rotatably connected with a turntable (6), an arc-shaped chute (11) is formed in the turntable (6), a push rod (10) is connected in the arc-shaped chute (11) in a sliding manner, a groove is formed in the outer side of the connecting rod (1), a stop block (9) is connected in the groove in a sliding manner, the push rod (10) penetrates through the side wall of the groove and is fixedly connected with the stop block (9), and a sliding opening (8) corresponding to the stop block (9) is formed in the inner side of the connecting cylinder (4), and a rotating rod (7) is fixedly connected to one side of the rotating disc (6).

2. Spade for construction site according to claim 1 characterized in that a cap (12) is connected to the lower end of the connecting cylinder (4) in a sliding way, a special shaped insert (13) is fixedly connected to the lower end of the rotating rod (7), and a slot (14) matching with the special shaped insert (13) is arranged in the cap (12).

3. Spade for a construction site according to claim 1 or 2, characterized in that a pedal (3) is fixedly connected to one side of the lower end of the connecting rod (1).

4. Spade for the construction site according to claim 3, characterized in that the stop (9) corresponds to the sliding hole (8) when the lower end of the footplate (3) is against the upper end of the connecting cylinder (4).

5. Shovel for construction sites according to claim 1, 2 or 4 characterized by that, the connecting rod (1) is equipped with a protective sleeve at both the upper and middle part.

6. Spade for the construction site according to claim 3, characterized in that the upper and middle part of the connecting rod (1) is sleeved with a protective sleeve.