CN219751720U - Auxiliary crane for pit wall installation - Google Patents

Auxiliary crane for pit wall installation Download PDF

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Publication number
CN219751720U
CN219751720U CN202321009305.XU CN202321009305U CN219751720U CN 219751720 U CN219751720 U CN 219751720U CN 202321009305 U CN202321009305 U CN 202321009305U CN 219751720 U CN219751720 U CN 219751720U
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China
Prior art keywords
base
wall installation
pit wall
auxiliary crane
longitudinal
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CN202321009305.XU
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Chinese (zh)
Inventor
王平
侯婕
王文浩
冯春梅
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Sichuan Wanyu Biological Technology Co ltd
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Sichuan Wanyu Biological Technology Co ltd
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Abstract

The utility model discloses an auxiliary crane for pit wall installation, which is characterized by comprising a base (10), wherein a universal wheel (9) is arranged at the bottom of the base, a counterweight (8) is arranged on the base, a convex boss (11) is arranged above the base, longitudinal rods (3) are fixedly connected to the left upper corner and the right upper corner of the base through screws, cross rods (2) are bridged at the tops of the two longitudinal rods, a winch (1) is arranged in the middle of the cross rods, and a steel wire rope (5) on a winch drum (1-1) penetrates through the cross rods and is connected to a clamp (6) in a hoisting manner. The counterweight is a water tank, and the weight of the counterweight is controlled by injecting water into and discharging water from the water tank. The front side of the base is provided with a handle (12). And an inclined strut (7) is arranged at the joint of the base and the longitudinal rod and is connected with the base through a screw. The longitudinal rod is T-shaped steel. A sliding sleeve (13) is additionally arranged between the longitudinal rod and the transverse rod, the sliding sleeve is T-shaped, the back part is fixedly connected with the end part of the transverse rod through a screw, and the ridge plate at the front part is fixedly connected with the ridge plate of the longitudinal rod through a screw.

Description

Auxiliary crane for pit wall installation
Technical Field
The technical scheme relates to an auxiliary tool for a wine pit, in particular to an auxiliary crane for installing a pit wall.
Background
As is well known, pit mud is a mixture of microorganisms, organic matters, minerals and the like, and plays important roles in adsorbing impurities, fermenting aids, adjusting ph, improving taste and the like in the brewing process, so the pit mud is very important for brewing high-quality wine. In order to meet the brewing requirement of enterprises on pit mud, the applicant designs and applies for a pit mud anti-slip device (pit mud plate for short), the patent number is 2019224674911, a plurality of rows of spiral anti-slip metal sheets are arranged on a bottom plate to bind pit mud on the bottom plate, the pit mud is purchased and approved by a plurality of wine enterprises about four years from the application of the technical scheme, the technical scheme has better pit mud binding technical effect in the early stage, but the spiral anti-slip metal sheets on the pit mud plate are corroded by the pit mud to fall off along with the time, so that the applicant upgrades the pit mud anti-slip device again, the upright posts are arranged on the pit tooth wall at intervals, and four corners of the pit mud plate are fixed on the upright posts through screws. The pit mud plate is heavy, and especially when a deep pit is installed, the pit mud plate is difficult to install or remove. The best mode is to install by adopting a gantry crane or a crane, but the space of a small and medium-sized winery is small and the fund is limited, so that the installation environment cannot be provided, and more adopts a rope for binding the cellar mud plate and combining with a manual mode for hoisting.
Disclosure of Invention
The auxiliary crane for pit wall installation provided by the utility model overcomes the defects of the prior art, can accelerate the pit mud plate installation speed in the pit construction process, and has the characteristics of good stability, low cost and convenience in use. The specific scheme is as follows:
the auxiliary crane for pit wall installation comprises a base, wherein universal wheels are arranged at the bottom of the base, counterweights are arranged on the base, convex bosses are arranged above the base, longitudinal rods are fixedly connected to the left upper corner and the right upper corner of the base through screws, transverse rods are bridged at the tops of the two longitudinal rods, a winch is arranged in the middle of the transverse rods, and a steel wire rope on a winch winding drum penetrates through the transverse rods and is connected to a clamp in a hoisting mode.
The counterweight is a water tank, and the weight of the counterweight is controlled by injecting water into and discharging water from the water tank.
The front side of the base is provided with a handle.
And an inclined strut is arranged at the joint of the base and the longitudinal rod and is connected with the base through a screw. The inclined strut enhances the stability between the base and the longitudinal rod and prevents the top of the equipment from swinging back and forth in the hoisting process.
The vertical rod is T-shaped steel, and the T-shaped steel is more stable than a plate shape, and can be prevented from swinging left and right in the hoisting process.
A sliding sleeve is additionally arranged between the longitudinal rod and the transverse rod, the sliding sleeve is T-shaped, the back part is fixedly connected with the end part of the transverse rod through a screw, and the ridge plate at the front part is fixedly connected with the ridge plate of the longitudinal rod through a screw. The back of sliding sleeve and the cross bar end face intersect, and the back of sliding sleeve front portion intersects with the back face of longitudinal rod, conveniently sets up screw position and improves contact stability.
The ridge plate of the longitudinal rod is provided with a plurality of through holes at intervals, and the sliding sleeve is fixed in different through holes through screws to realize height adjustment.
The winch is provided with two reels, the two reels are arranged in the middle of the cross rod in the middle, and steel wires on the two reels respectively produce lifting effects on the left shoulder and the right shoulder of the clamp. The clamp is heavier after being sleeved on the kiln mud plate, the swing amplitude in the hoisting process is larger, the two steel wire ropes are adopted for hoisting, the left and right swing of the kiln mud plate can be effectively prevented, and the clamp can be prevented from overturning.
And an adjusting wheel is arranged below the cross rod and is positioned below the winding drum and matched with the drum through a steel wire rope.
The adjusting wheel consists of a large shaft with a larger diameter and a small shaft with a shorter diameter, the large shaft is connected to the winch through a winding steel wire rope, and the small shaft is connected to the clamp through another winding steel wire rope. Before lifting, the small shaft pays off under the action of natural gravity to enable a worker to hang the clamp at the bottom end of the steel wire rope, then the winch rotates to take up the wire, and the winch pulls the adjusting wheel through the steel wire rope to rotate on the large shaft, so that the small shaft is driven to rotate, and the clamp is lifted by utilizing the steel wire rope on the small shaft.
The device is used as follows:
1. the device is conveyed to the bottom of a pit, and parts such as a base, a cross rod, a longitudinal rod and the like can be disassembled according to the pit with larger partial depth or larger height, and are sequentially sent to the pit bottom for assembly when necessary;
2. filling water into the weight box, and pushing the weight box to a designated place through a universal wheel;
3. sleeving the pit mud plate on a clamp, and hanging the clamp on a steel wire rope;
4. starting a winch to lift the clamp, and driving screws on four corners of the pit mud plate after the clamp reaches a specified height;
5. and taking down the clamp after the mounting of the cellar mud plate is completed to carry out the next mounting.
Further description of the technical proposal
1. The device has the advantages of simple assembly, convenient disassembly and flexible use, can help wine production enterprises to quickly construct the pit, has simple structure and low cost, is suitable for small and medium enterprises with limited funds, and saves production cost for the small and medium enterprises;
2. because this device hoist and mount atress is on the top, consequently adopted the weight box to reduce focus, reinforcing base stability. The stability of the device is enhanced by combining structures such as T-shaped steel, sliding sleeves and inclined struts, so that the equipment does not swing back and forth and left and right during hoisting. The pit mud plate is hoisted simultaneously by matching with two steel wire ropes, so that the pit mud plate is prevented from rotating, the safety of workers is ensured, and the installation can be completed rapidly and accurately;
3. because a large amount of pit mud can be smeared on the front surface of the pit mud plate, the pit mud plate is not suitable for the binding mode in the traditional hoisting, and the clamp can only fix the periphery of the pit mud plate, therefore, the scheme is provided with the boss on the base, the boss enables the periphery edge of the pit mud plate to be suspended, the clamp can be conveniently and rapidly installed around, and the hoisting efficiency is enhanced;
4. the device adds the regulating wheel on the horizontal pole, and the regulating wheel comprises the big axle that the diameter is great and the minor axis that the diameter is shorter, and hoist engine and big hub connection, anchor clamps and minor axis connection just constitute laborsaving pulley system, and the hoist engine obtains laborsaving effect through sacrificing wire rope's displacement distance, has reduced the requirement to hoist engine equipment kinetic energy, reduces equipment cost simultaneously laborsaving.
Drawings
FIG. 1 is a schematic perspective view of FIG. 1 of the present utility model;
FIG. 2 is a schematic perspective view of FIG. 2 of the present utility model;
FIG. 3 is a schematic perspective view of FIG. 3 of the present utility model;
FIG. 4 is a schematic perspective view of FIG. 4 of the present utility model;
fig. 5 is a schematic view of the regulating wheel structure of the present utility model.
FIG. 6 is a schematic diagram 1 of the pit wall structure after installation of the present utility model;
fig. 7 is a schematic diagram of the pit wall structure after installation of the present utility model 2.
Reference numerals illustrate: 1 windlass, 1-1 winding drum, 2 cross bars, 3 longitudinal bars, 4 adjusting wheels, 4-1 large shafts, 4-2 small shafts, 5 steel wire ropes, 6 clamps, 7 diagonal braces, 8 counterweights, 9 universal wheels, 10 bases, 11 bosses, 12 handles and 13 sliding sleeves.
Description of the embodiments
In the embodiment 1, referring to fig. 1-5, the auxiliary crane for pit wall installation comprises a base 10, a universal wheel 9 is arranged at the bottom of the base, a counterweight 8 is arranged on the base, a convex boss 11 is arranged above the base, longitudinal rods 3 are fixedly connected to the left upper corner and the right upper corner of the base through screws, cross rods 2 are bridged at the tops of the two longitudinal rods, a winch 1 is arranged in the middle of the cross rods, and a steel wire rope 5 on a winch drum 1-1 penetrates through the cross rods and is connected to a clamp 6 in a hoisting manner.
The counterweight is a water tank, and the weight of the counterweight is controlled by injecting water into and discharging water from the water tank.
The front side of the base is provided with a handle 12.
The joint of the base and the longitudinal rod is provided with an inclined strut 7, and the inclined strut is connected through a screw. The inclined strut enhances the stability between the base and the longitudinal rod and prevents the top of the equipment from swinging back and forth in the hoisting process.
The vertical rod is T-shaped steel, and the T-shaped steel is more stable than a plate shape, and can be prevented from swinging left and right in the hoisting process.
A sliding sleeve 13 is additionally arranged between the longitudinal rod and the transverse rod, the sliding sleeve is T-shaped, the back part is fixedly connected with the end part of the transverse rod through a screw, and the ridge plate at the front part is fixedly connected with the ridge plate of the longitudinal rod through a screw. The back of sliding sleeve and the cross bar end face intersect, and the back of sliding sleeve front portion intersects with the back face of longitudinal rod, conveniently sets up screw position and improves contact stability.
The ridge plate of the longitudinal rod is provided with a plurality of through holes at intervals, and the sliding sleeve is fixed in different through holes through screws to realize height adjustment.
The winch is provided with two reels, the two reels are arranged in the middle of the cross rod in the middle, and steel wires on the two reels respectively produce lifting effects on the left shoulder and the right shoulder of the clamp. The clamp is heavier after being sleeved on the kiln mud plate, the swing amplitude in the hoisting process is larger, the two steel wire ropes are adopted for hoisting, the left and right swing of the kiln mud plate can be effectively prevented, and the clamp can be prevented from overturning.
And an adjusting wheel 4 is arranged below the cross rod and is positioned below the winding drum and matched with the drum through a steel wire rope.
The adjusting wheel consists of a large shaft 4-1 with a larger diameter and a small shaft 4-2 with a shorter diameter, wherein the large shaft is connected to the winch through a winding steel wire rope, and the small shaft is connected to the clamp through another winding steel wire rope. Before lifting, the small shaft pays off under the action of natural gravity to enable a worker to hang the clamp at the bottom end of the steel wire rope, then the winch rotates to take up the wire, and the winch pulls the adjusting wheel through the steel wire rope to rotate on the large shaft, so that the small shaft is driven to rotate, and the clamp is lifted by utilizing the steel wire rope on the small shaft.
Referring to fig. 6-7, the pit walls after installation using the present embodiment are shown.

Claims (8)

1. The auxiliary crane for pit wall installation is characterized by comprising a base (10), wherein universal wheels (9) are arranged at the bottom of the base, counterweights (8) are arranged on the base, convex bosses (11) are arranged above the base, longitudinal rods (3) are fixedly connected to the upper left corner and the upper right corner of the base through screws, transverse rods (2) are bridged at the tops of the two longitudinal rods, a winch (1) is arranged in the middle of each transverse rod, a steel wire rope (5) on a winch drum (1-1) penetrates through the transverse rods and is connected to a clamp (6) in a hoisting mode, a sliding sleeve (13) is additionally arranged between each longitudinal rod and the transverse rods, the sliding sleeve is in a T shape, the back of the sliding sleeve is fixedly connected with the end of each transverse rod through screws, and a plurality of through holes are preset in the back of each longitudinal rod at intervals.
2. The auxiliary crane for pit wall installation according to claim 1, wherein the counterweight is a water tank, and the counterweight weight is controlled by filling and discharging water into and from the water tank.
3. The auxiliary crane for pit wall installation according to claim 1, wherein a handle (12) is provided on the front side of the base.
4. The auxiliary crane for pit wall installation according to claim 1, wherein the joint of the base and the longitudinal rod is provided with a diagonal brace (7), and the diagonal brace is connected through screw installation.
5. The auxiliary crane for pit wall installation according to claim 1, wherein the longitudinal bars are T-shaped steel.
6. The auxiliary crane for pit wall installation according to claim 1, wherein the winch is provided with two reels, the two reels are centrally arranged in the middle of the cross bar, and steel wires on the two reels respectively exert lifting effects on the left shoulder and the right shoulder of the clamp.
7. The auxiliary crane for pit wall installation according to claim 1 or 6, wherein an adjusting wheel (4) is arranged below the cross bar, and the adjusting wheel is arranged below the winding drum and matched with the drum through a steel wire rope.
8. The auxiliary crane for pit wall installation according to claim 7, wherein the adjusting wheel consists of a large shaft (4-1) with a larger diameter and a small shaft (4-2) with a shorter diameter, the large shaft is connected to the winch by a winding wire rope, and the small shaft is connected to the clamp by another winding wire rope.
CN202321009305.XU 2023-04-28 2023-04-28 Auxiliary crane for pit wall installation Active CN219751720U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321009305.XU CN219751720U (en) 2023-04-28 2023-04-28 Auxiliary crane for pit wall installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321009305.XU CN219751720U (en) 2023-04-28 2023-04-28 Auxiliary crane for pit wall installation

Publications (1)

Publication Number Publication Date
CN219751720U true CN219751720U (en) 2023-09-26

Family

ID=88070718

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321009305.XU Active CN219751720U (en) 2023-04-28 2023-04-28 Auxiliary crane for pit wall installation

Country Status (1)

Country Link
CN (1) CN219751720U (en)

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