Movable novel manual hole digging pier hoisting device handling frame

Abstract

A movable novel manual hole digging pier hoisting device operation frame comprises a frame, a supporting frame, balancing weights, a winch, a material barrel and a distribution box, rolling wheels capable of being folded and unfolded are installed at the four corners of the bottom of the frame, the winch is arranged in the middle of one end of the frame, and the balancing weights are arranged on the positions, on the two sides of the winch, of the frame. A pulley shaft is connected between the lower portions of the two supporting frames, a pulley is connected to the pulley shaft, one side of the top of each supporting frame is connected with a transverse support, the bottom of the top end of each transverse support is connected with a circular-ring-type ejection limiting stopper, the distribution box is arranged on the upper middle portion of the vertical supporting frame, and the winch is electrically connected to the distribution box. According to the utility model, the problem that the conventional operation frame is difficult to move is solved, the circular ring type ejection limiter is used, the limiting effect can be accurately achieved, a power supply can be timely switched off when misoperation occurs, the safety is also improved, and the safe operation of operators is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering construction, in particular to a movable new-type manual hole-digging pier lifting device operating frame. Background Art

[0002] At present, pile foundation engineering is a necessary sub-project in the construction process of construction projects in my country, most of which are concrete bored piles and pipe piles. However, there are still some geological structures and large machinery cannot enter and exit the site due to restrictions on the construction site, and it is not suitable to use the above-mentioned technology. At this time, the manual excavation pier construction technology is needed. The existing manual excavation pier lifting device operating frame has the problems of difficulty in moving, insufficient safety protection of the device, no effective counterweight facilities, no limit power-off device or unreasonable setting. Based on this, in view of the above-mentioned situation, this operating frame needs to be improved.

[0003] For example, in the dock and port project, the slope area is too steep, and due to process issues, pile foundation construction in this area must be carried out first before slope support construction can be carried out. Therefore, construction safety and quality control of the manually excavated piers are particularly important. However, the manually excavated pier operating frame used during construction has many problems. It must be moved by a crane, which greatly reduces construction efficiency. In addition, the winch wire rope is partially exposed, posing many safety risks. Summary of the Invention

[0004] The utility model aims to solve the deficiencies of the prior art and provides a movable novel operating frame for a manual hole-digging pier lifting device.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions:

[0006] A new type of movable manual excavation pier lifting device operating frame includes a frame, a support frame, a counterweight, a winch, a material bucket and a distribution box. The frame is a frame frame, and the four corners of the bottom of the frame are equipped with retractable rollers. The winch is set in the middle position of one end of the frame. Counterweights are set on both sides of the winch on the frame, and vertical support frames are set on both sides of the other end of the frame. Inclined support frames are set on both sides of the counterweight on the frame. The top of the inclined support frame is connected to the top of the vertical support frame, and a pulley is connected between the lower parts of the two vertical support frames. A pulley is connected to the pulley shaft, a horizontal bracket is connected to the top of the vertical support frame away from the inclined support frame, two ear plates are set at the bottom of each end of the horizontal bracket, a pulley shaft is connected between the two opposite ear plates, a pulley is connected to the pulley shaft, and a circular top limiter is connected to the top bottom of the horizontal bracket. The steel wire rope connected to the winch is successively passed around the pulley at the lower part of the vertical support frame, the pulleys at both ends of the horizontal bracket and the circular top limiter, and then connected to the material barrel. The distribution box is arranged in the upper middle part of the vertical support frame, and the winch is electrically connected to the distribution box.

[0007] A steel wire rope protection cover is arranged above the steel wire rope on the vehicle frame.

[0008] A perforated plate is connected to one side of the vertical support frame on the vehicle frame, and a reinforcing rod is arranged between the perforated plate and the ear plate close to the circular ring-type top-end limiter.

[0009] The reinforcing rod is connected to the orifice plate through bolts.

[0010] The roller is connected to the frame through a roller frame. The roller frame includes a top plate and two side plates at the bottom of the top plate. A roller shaft is arranged between the two side plates. The roller is connected to the roller shaft. The top plate and the frame are hinged by hinges and are locked by bolts passing through corresponding round holes on the frame and the top plate.

[0011] The vehicle frame is a frame frame welded with square steel pipes, and two square steel pipes are welded in the middle of the frame frame.

[0012] The beneficial effects of the present invention are as follows: the present invention solves the problem of difficulty in moving the operating frame in the past. The operating frame can be pushed to the specified position manually, and the rollers can be retracted and the operating frame can be fixed to the ground after reaching the specified position. The winch includes an anti-slip cover, and a wire rope protection cover is provided for the wire rope, which effectively improves the safety during operation and reduces construction risks. The use of a circular ring-type top limiter can accurately play a limiting role. When an erroneous operation occurs, the power supply can be disconnected in time, which also improves safety and ensures the safe operation of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the main view of the utility model;

[0014] Figure 2 This is a schematic diagram of the frame of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the roller of the utility model;

[0016] Figure 4 This is an application diagram of the utility model.

[0017] In the figure: 1- pulley; 2- roller; 3- frame; 4- support frame; 5- wire rope; 6- circular top limiter; 7- counterweight; 8- winch; 9- material barrel; 10- distribution box; 11- wire rope protection cover; 12- cross bracket; 13- perforated plate; 14- reinforcing rod; 15- ear plate; 16- pulley shaft; 17- roller frame; 171- top plate; 172- side plate; 173- roller shaft; 174- bolt; 175- hinge;

[0018] The following is a detailed description of the embodiments of the present invention with reference to the accompanying drawings. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0020] like Figures 1-4 As shown, a movable new type of manual excavation pier lifting device operating frame includes a frame 3, a support frame 4, a counterweight 7, a winch 8, a material bucket 9 and a distribution box 10. The frame 3 is a frame frame. The four corners of the bottom of the frame 3 are equipped with retractable rollers 2. The winch 8 is arranged in the middle position of one end of the frame 3. Counterweights 7 are arranged on both sides of the winch 8 on the frame 3. Vertical support frames 4 are arranged on both sides of the other end of the frame 3. Inclined support frames 4 are arranged on both sides of the counterweight 7 on the frame 3. The top of the inclined support frame 4 is connected to the top of the vertical support frame 4. A pulley shaft 16 is connected between the lower parts of the two vertical support frames 4. A pulley 1 is connected to the shaft 16, and a cross bracket 12 is connected to the side of the top of the vertical support frame 4 away from the inclined support frame 4. Two ear plates 15 are provided at the bottom of each end of the cross bracket 12, and a pulley shaft 16 is connected between the two opposite ear plates 15. The pulley 1 is connected to the pulley shaft 16, and a circular ring-type top limiter 6 is connected to the top bottom of the cross bracket 12. The wire rope 5 connected to the winch 8 is connected to the material barrel 9 after passing through the pulley 1 at the lower part of the vertical support frame 4, the pulleys 1 at both ends of the cross bracket 12 and the circular ring-type top limiter 6 in turn. The distribution box 10 is provided in the upper middle part of the vertical support frame 4, and the winch 8 is electrically connected to the distribution box 10.

[0021] A wire rope protection cover 11 is provided on the frame 3 above the wire rope 5 .

[0022] A perforated plate 13 is connected to one side of the vertical support frame 4 on the vehicle frame 3 , and a reinforcing rod 14 is provided between the perforated plate 13 and the ear plate 15 close to the annular top stopper 6 .

[0023] The reinforcing rod 14 is connected to the orifice plate 13 by bolts.

[0024] The roller 2 is connected to the frame 3 through the roller frame 17. The roller frame 17 includes a top plate 171 and two side plates 172 at the bottom of the top plate 171. A roller shaft 173 is set between the two side plates 172. The roller 2 is connected to the roller shaft 173. The top plate 171 and the frame 3 are hinged by a hinge 175 and are locked by bolts 174 passing through corresponding circular holes on the frame 3 and the top plate 171.

[0025] The frame 3 is a frame welded with square steel pipes, and two square steel pipes are welded in the middle of the frame.

[0026] During the first installation, the crane is required to transport all parts of the operating frame to the designated location, that is, to place them above the manual excavation pier, and follow the Figure 1-Figure 3Assemble and place the counterweight 7; install the cable between the winch 8 and the distribution box 10, debug the distribution box 10, connect the ground wire, etc. to ensure that there are no problems with the line; the winch 8 is equipped with a button-type remote control, debug whether the wire rope 5 on the winch 8 is usable, and test whether the circular top limiter 6 is usable. After all are usable, you can prepare for construction; use the button-type remote control to control the length of the wire rope, and then control the position of the material bucket 9 to transport the soil or stone excavated from the bottom to the ground. If the worker makes an operating error, resulting in excessive lifting of the material bucket 9, at this time, the circular top limiter 6 can play a role, will cut off the power supply, and organize the lifting of the material bucket 9 to ensure safe use.

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of this utility model, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0029] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise specified. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0030] The above is an exemplary description of the present invention in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as various improvements are made using the method concept and technical solution of the present invention, or they are directly applied to other occasions without improvement, they are all within the scope of protection of the present invention.

Claims

1. A movable new type of manual hole-digging pier lifting device operating frame, characterized in that: The utility model comprises a vehicle frame (3), a support frame (4), a counterweight (7), a winch (8), a material barrel (9) and a distribution box (10); the vehicle frame (3) is a frame-shaped frame; rollers (2) that can be retracted and lowered are installed at the four corners of the bottom of the vehicle frame (3); the winch (8) is arranged at the middle position of one end of the vehicle frame (3); counterweights (7) are arranged on both sides of the winch (8) on the vehicle frame (3); vertical support frames (4) are arranged on both sides of the other end of the vehicle frame (3); inclined support frames (4) are arranged on both sides of the counterweight (7) on the vehicle frame (3); the top of the inclined support frame (4) is connected to the top of the vertical support frame (4); a pulley shaft (16) is connected between the lower parts of the two vertical support frames (4); and a pulley (1) is connected to the pulley shaft (16). A cross bracket (12) is connected to the top of the vertical support frame (4) away from the inclined support frame (4), two ear plates (15) are respectively arranged at the bottom of the two ends of the cross bracket (12), a pulley shaft (16) is connected between the two opposite ear plates (15), a pulley (1) is connected to the pulley shaft (16), a circular ring-type top stopper (6) is connected to the bottom of the top of the cross bracket (12), a wire rope (5) connected to the winch (8) is connected to the material barrel (9) after passing through the pulley (1) at the lower part of the vertical support frame (4), the pulleys (1) at both ends of the cross bracket (12) and the circular ring-type top stopper (6), a distribution box (10) is arranged at the upper middle part of the vertical support frame (4), and the winch (8) is electrically connected to the distribution box (10).

2. The movable new type manual hole-digging pier lifting device operating frame according to claim 1 is characterized in that: A wire rope protection cover (11) is arranged above the wire rope (5) on the vehicle frame (3).

3. The movable new type manual hole-digging pier lifting device operating frame according to claim 2 is characterized in that: A perforated plate (13) is connected to one side of the vertical support frame (4) on the vehicle frame (3), and a reinforcing rod (14) is arranged between the perforated plate (13) and an ear plate (15) close to the circular ring-type top stopper (6).

4. The movable new type manual hole-digging pier lifting device operating frame according to claim 3 is characterized in that: The reinforcing rod (14) is connected to the orifice plate (13) via bolts.

5. The movable new type manual hole-digging pier lifting device operating frame according to claim 4 is characterized in that: The roller (2) is connected to the frame (3) via a roller frame (17); the roller frame (17) comprises a top plate (171) and two side plates (172) at the bottom of the top plate (171); a roller shaft (173) is arranged between the two side plates (172); the roller (2) is connected to the roller shaft (173); the top plate (171) and the frame (3) are hingedly connected via hinges (175) and are locked via bolts (174) passing through corresponding circular holes on the frame (3) and the top plate (171).

6. The movable new type manual hole-digging pier lifting device operating frame according to claim 5 is characterized in that: The vehicle frame (3) is a frame-shaped frame welded with square steel pipes, and two square steel pipes are welded in the middle of the frame-shaped frame.

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