CN217892931U - Well lid floor truck - Google Patents

Abstract

The utility model relates to a well lid transport technical field especially relates to a well lid floor truck, including the frame, have on this frame and carry the claw device and be used for carrying the power device that the claw device goes up and down, the frame comprises rectangular form arm one and arm two, and arm two hangs down in arm one and swing joint between the two, carry the claw device and be the fixed sliding connection of circumference with arm one, power device one end is articulated with arm two, and the other end is articulated so that arm one is rotatory around self axis, and the frame bottom is equipped with the wheel body that is used for the walking. Convenient to detach easily carries, sets up the sleeve pipe of treating the lifting hook, can correspond the lifting hook position, and adopts arm one to improve the well lid and rise the stability of in-process.

Description

Well lid floor truck

Technical Field

The utility model relates to a well lid transport technical field especially relates to a well lid floor truck.

Background

In the process of road construction and maintenance and replacement of the well lid of the pipeline well site, the well lid needs to be frequently carried. The rings are generally left to the well lid in handling, and well lid handling device generally carries behind the firmly grasping rings of hook, and at present, handling device generally installs and lifts by crane the body type bigger, portable not convenient to carry, and the hook generally is connected with lifting by crane the ware through the chain, poor stability. Therefore, the well lid carrying trolley is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the floor truck is not portable and use the chain to lift by crane the well lid and have poor stability, the utility model provides a well lid floor truck easily carries, sets up the sleeve pipe of treating the lifting hook, can correspond the lifting hook position, and adopts arm one to improve the stability that the well lid raised the in-process.

The utility model provides a well lid floor truck, includes the frame, has on this frame and carries the claw device and be used for carrying the power device that the claw device goes up and down, the frame comprises rectangular form arm one and arm two, and arm two hangs down in arm one and swing joint between the two, carry the claw device and be the fixed sliding connection of circumference with arm one, power device one end is articulated with arm two, and the other end is articulated so that arm one is rotatory around self axis, and the frame bottom is equipped with the wheel body that is used for the walking.

Preferably, the lifting claw device is a first sleeve with a lifting hook, and the first sleeve is positioned on two sides of the second arm and is in sliding connection with the first arm.

Preferably, the first arm is a square pipe, a fixing sleeve is arranged in the middle of the first arm, one side of the fixing sleeve is hinged to one end of the second arm, the first sleeve is a square sleeve matched with the square pipe, and the lifting hook is located on one side of the first sleeve.

Preferably, the wheel body is a first wheel connected with the first arm and a second wheel connected with the second arm, the upper part of the first wheel is connected with the first arm in a sliding mode through a second sleeve, two convex ribs are obliquely connected with the first wheel below the second sleeve, the first wheel is located on one side, away from the second arm, of the first arm, the second wheel is located at one end, away from the first arm, of the second arm, the second wheel and the first wheel are arranged in a triangular mode, and the diameter of the first wheel is larger than that of the second wheel.

Preferably, the second sleeve is provided with a rotating handle for positioning, the rotating handle is provided with a threaded column, the second sleeve is provided with a threaded port connected with the threaded column, and one end of the threaded column abuts against the first arm when the second sleeve is screwed.

Preferably, the side surface of the fixed sleeve extends upwards to form a connecting block, and the top end of the connecting block is hinged with the telescopic end of the power device.

Preferably, the power device is one of a hydraulic rod, an electric push rod or a cylinder rod.

The utility model has the advantages that: above-mentioned scheme is equipped with the frame, and the frame is formed by arm one, arm two swing joint, sets up the sleeve pipe of treating the lifting hook and corresponds the lifting hook position, and convenient to detach easily carries, and adopts arm one to improve the stability of well lid lift in-process.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the rear view 1;

FIG. 3 is a schematic view of the structure shown in FIG. 1;

FIG. 4 is a schematic view of the structure of FIG. 1;

fig. 5 is a schematic structural view of the present invention;

fig. 6 is a schematic structural view of embodiment 4.

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.

As shown in fig. 1-5, a well lid carrying trolley comprises a frame, wherein the frame is provided with a lifting claw device and a power device for lifting the lifting claw device, the frame is composed of a first long-strip-shaped arm 1 and a second long-strip-shaped arm 2, the second long-strip-shaped arm 2 is perpendicular to the first long-strip-shaped arm 1 and is movably connected with the first long-strip-shaped arm 1, the lifting claw device is in circumferential fixed sliding connection with the first long-strip-shaped arm 1, one end of the power device is hinged with the second long-strip-shaped arm 2, the other end of the power device is hinged with the first long-strip-shaped arm 1 so that the first long-strip-shaped arm 1 can rotate around the axis of the power device, and the bottom of the frame is provided with a wheel body for walking.

Example 1: in this embodiment, arm 1 is square pipe, arm 1 middle part is equipped with fixed cover 3, one side of this fixed cover 3 is articulated with the one end of arm two 2, make arm 1, arm two 2 be hinge-like rotation under mutually perpendicular, wherein, carry the claw device for take sleeve pipe one 4 of lifting hook 5, this sleeve pipe one 4 is located arm two 2 both sides and with arm 1 sliding connection, and then sleeve pipe one 4 is the square sleeve pipe with square pipe adaptation, square sleeve pipe can carry out circumference for square shape when sliding on arm 1 and prescribe a limit to, thereby the technical staff in the art can adjust the cross sectional shape of arm 1 in order to realize the same effect, further, lifting hook 5 is located sleeve pipe one 4 and is close to arm two 2 one side, arm 1 is rotatory around self axis when descending, thereby rotate lifting hook 5 to the below of arm 1 so that the rings on the well lid are hooked.

Furthermore, the wheel body is a first wheel 10 connected with the first arm 1 and a second wheel 11 connected with the second arm 2, the upper part of the first wheel 10 is connected with the first arm 1 in a sliding mode through a second sleeve 6, two convex ribs 7 are obliquely connected with the first wheel 10 below the second sleeve 6, the first wheel 10 is positioned on one side, far away from the second arm 2, of the first arm 1, the second wheel 11 is positioned at one end, far away from the first arm 1, of the second arm 2, the second wheel 11 and the first two wheels 10 are arranged in a triangular mode, the diameter of the first wheel 10 is larger than that of the second wheel 11, and when the wheel body is moved, the second sleeve 6 slides along the first arm 1.

It should be noted that in order to facilitate grabbing the well lid, the lifting hook 5 is arranged between the two wheels one 10, further, the sleeve pipe two 6 is provided with a positioning structure, the positioning structure is provided with a rotating handle 9, the rotating handle 9 is provided with a threaded column 8, the sleeve pipe two 6 is provided with a threaded port connected with the threaded column 8, and one end of the threaded column 8 abuts against the arm one 1 when the sleeve pipe two 6 is screwed.

Example 2: in this embodiment, the lateral wall of fixed cover 3 is equipped with connecting block 13, connecting block 13 upwards stretches out and makes the top of connecting block 13 be located fixed cover 3 top, and the top of this connecting block 13 is articulated with power device's flexible end, thereby promote connecting block 13 when power device and dial arm 1 and rotate around arm two 2, and connecting block 13 acts as the arm of force this moment, and the arm of force is longer more, and then power device is laborsaving more, if power device's output and fixed cover 3 directly articulate, then arm 1 rotates the difficulty, and the result of use is poor.

Example 3: in this embodiment, the power device is one of a hydraulic rod, an electric push rod, or a cylinder rod that moves linearly.

The utility model discloses in, power device adopts manual hydraulic stem 12, and manual hydraulic stem 12 is the device that pushes away again of jack, and manual hydraulic stem 12 has the bearing capacity reinforce simultaneously, advantages such as the stability of motion is high and long service life.

Example 4: in this embodiment, the carriage has a pull rod 14 for pushing the cart to move, and as shown in fig. 6, the pull rod 14 is hinged to the side of the second arm 2 away from the first arm 1.

The above utility model discloses embodiment: move well lid department with the frame, unscrew manual hydraulic stem 12 and make the flexible end of manual hydraulic stem 12 to retract one section backward and make arm 1 descend to lifting hook 5 hooks the rings on the well lid, the process of rising of well lid is that manual hydraulic stem 12 outwards stretches out to support behind connecting block 13 with connecting block 13 outwards to extrapolate and then make arm 1 rotatory, lifting hook 5 is along with arm 1 upward movement, along with it upwards promotes the well lid, the transport that the well lid was realized to the frame this moment.

The components in the present invention are all the standard components or the components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

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 (7)

1. The utility model provides a well lid floor truck, includes the frame, has on this frame to carry the claw device and be used for carrying the power device that the claw device goes up and down, its characterized in that, the frame comprises rectangular form arm one and arm two, and arm two hangs down in arm one and swing joint between the two, carry the claw device and be the fixed sliding connection of circumference with arm one, power device one end is articulated with arm two, and the other end is articulated so that arm one is rotatory around self axis, and the frame bottom is equipped with the wheel body that is used for the walking.

2. The well lid handling trolley according to claim 1, wherein the lifting claw device is a first sleeve with a lifting hook, the first sleeve is located on two sides of the second arm and is connected with the first arm in a sliding mode.

3. The well lid carrying trolley according to claim 2, wherein the first arm is a square pipe, a fixing sleeve is provided in the middle of the first arm, one side of the fixing sleeve is hinged to one end of the second arm, the first sleeve is a square sleeve adapted to the square pipe, and the lifting hook is provided on one side of the first sleeve.

4. The well lid carrying trolley according to claim 1, wherein the wheel body comprises a first wheel connected with the first arm and a second wheel connected with the second arm, the upper part of the first wheel is slidably connected with the first arm through a second sleeve, the lower part of the second sleeve is connected with the first wheel through two ribs in an inclined manner, the first wheel is positioned on one side of the first arm far away from the second arm, the second wheel is positioned on one end of the second arm far away from the first arm, the second wheel and the first wheel are arranged in a triangular manner, and the diameter of the first wheel is larger than that of the second wheel.

5. The well lid carrying trolley according to claim 4, wherein the second sleeve is provided with a rotating handle for positioning, the rotating handle is provided with a threaded column, the second sleeve is provided with a threaded port connected with the threaded column, and one end of the threaded column abuts against the first arm when the second sleeve is screwed.

6. The well lid carrying trolley according to claim 3, wherein the side of the fixing sleeve extends upwards to form a connecting block, and the top end of the connecting block is hinged with the telescopic end of the power device.

7. The well lid handling trolley of claim 3, wherein the power device is one of a hydraulic rod, an electric push rod, or a cylinder rod.

Images