CN109795964B - Culvert pipe lifting device for municipal construction - Google Patents
Culvert pipe lifting device for municipal construction Download PDFInfo
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- CN109795964B CN109795964B CN201910238887.0A CN201910238887A CN109795964B CN 109795964 B CN109795964 B CN 109795964B CN 201910238887 A CN201910238887 A CN 201910238887A CN 109795964 B CN109795964 B CN 109795964B
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- 238000010276 construction Methods 0.000 title claims abstract description 24
- 238000003466 welding Methods 0.000 claims abstract description 22
- 230000000087 stabilizing effect Effects 0.000 claims description 34
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 description 7
- 230000006978 adaptation Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The invention belongs to the technical field of culvert pipe hoisting equipment, in particular to culvert pipe hoisting equipment for municipal construction, aiming at the problems that the culvert pipe hoisting equipment in the prior art is complex in operation, time is wasted, the culvert pipe is not enough in fixing degree and is easy to fall off, the culvert pipe hoisting equipment comprises a moving seat, wherein the top of the moving seat is rotatably provided with a vertical rod, a containing cavity is formed in the vertical rod, a screw rod is rotatably arranged in the containing cavity, the top of the vertical rod is provided with a driving motor, the driving motor is matched with the screw rod, a through hole is formed in the inner wall of one side of the containing cavity, a welding block is slidably arranged in the through hole and is in threaded connection with the screw rod, the culvert pipe hoisting equipment has a simple structure and convenient operation, the two arc-shaped fixing plates can be adjusted by full positioning, the culvert pipe hoisting speed is improved, the time is saved, the stability when, the stability when having increased two arc fixed plates and placing increases the stability of equipment during operation.
Description
Technical Field
The invention relates to the technical field of culvert pipe hoisting equipment, in particular to culvert pipe hoisting equipment for municipal construction.
Background
At present, most of water supply and drainage pipelines in cities in China mostly use culvert pipes, the culvert pipes refer to pipelines buried below the ground surface and cast by reinforced concrete, the culvert pipes are commonly called cement pipes, small culvert pipes are also made of metal materials, and hoisting equipment is needed to hoist the culvert pipes during construction.
Culvert pipe lifting device among the prior art, the operation is complicated, and the time-wasting, and the fixed degree to the culvert pipe is not enough, causes the condition that drops easily.
Disclosure of Invention
The invention aims to solve the defects that culvert pipe hoisting equipment in the prior art is complex in operation, time is wasted, the culvert pipe is not fixed enough, and the culvert pipe is easy to fall off.
In order to achieve the purpose, the invention adopts the following technical scheme:
a culvert pipe hoisting device for municipal construction comprises a moving seat, wherein a vertical rod is rotatably arranged at the top of the moving seat, a containing cavity is formed in the vertical rod, a screw rod is rotatably arranged in the containing cavity, a driving motor is arranged at the top of the vertical rod and matched with the screw rod, a through hole is formed in the inner wall of one side of the containing cavity, a welding block is slidably arranged in the through hole and in threaded connection with the screw rod, a cross rod is welded at one side of the welding block, a groove is formed in the bottom of the cross rod, two chain wheels are rotatably arranged in the groove, a first worm motor is arranged at one side of the cross rod and matched with one of the two chain wheels, the two chain wheels are both in transmission connection with a same chain, a movable block is welded at the bottom edge of the chain, a stress block is welded at the bottom of the movable block and is in sliding connection with, a driving shaft is rotatably mounted in the rectangular groove, a second worm motor is arranged on one side of the moving block, an output shaft of the second worm motor is welded with one end of the driving shaft, two reel wheels are fixedly sleeved on the outer side of the driving shaft, one ends of steel wire ropes are fixedly wound on the outer sides of the two reel wheels, the other ends of the two steel wire ropes are welded with the same fixing frame, the fixing frame is of a U-shaped structure, a telescopic motor is welded on the fixing frame, a power-assisting block is welded on the output shaft of the telescopic motor, two supporting rods are rotatably mounted at the bottom of the power-assisting block, power rods are rotatably mounted on the two supporting rods, a stressed sliding rod is welded at the bottom of the fixing frame, the two power rods are slidably connected with the stressed sliding rod, an arc-shaped fixing plate is rotatably connected at the bottom ends of the two power rods, a, and upset pole and power pole are not located same vertical axis, can put the position through third worm motor and first worm motor to two arc fixed plates and adjust entirely, no matter how the orientation of placing of culvert pipe can be fine match with the culvert pipe, make two arc fixed plates with the fixed centre gripping of culvert pipe fixed, improved the fixed stability of culvert pipe.
Preferably, the top of removing the seat is provided with the balancing weight, and the stable groove has been seted up at the top of balancing weight, and two arc steadying plates are installed to the stable inslot internal rotation, and two arc steadying plates and two arc fixed plate looks adaptation, two arc steadying plates have increased the stability when two arc fixed plates are placed.
Preferably, the top welding of balancing weight has two support columns, and two support columns are located the both sides in stable groove respectively, and slidable mounting has the guide arm on the support column, and the guide arm rotates with the arc steadying plate that corresponds to be connected, and the one end welding of guide arm has the top piece, and the one side welding of top piece has the one end of extension spring, and the other end of extension spring welds with one side of the support column that corresponds, and under the spring action of extension spring, two arc fixed plates are released two arc fixed plates.
Preferably, one side of balancing weight is provided with the block terminal, is provided with a plurality of switches in the block terminal, and driving motor, first worm motor, second worm motor, third worm motor, flexible motor respectively with the switch electric connection that corresponds, the opening and closing of on-off control driving motor, first worm motor, second worm motor, third worm motor and flexible motor.
Preferably, the four corners of the bottom of the moving seat are provided with universal wheels, one side of the moving seat is provided with a pushing handle, the top of the moving seat is provided with a storage battery, the universal wheels are convenient to move, and the storage battery serves as a standby battery.
Preferably, two stabilizing blocks are welded on two sides of the movable seat, a bolt rod is connected to each stabilizing block through threads, a bottom plate is connected to the bottom end of the bolt rod in a rotating mode, an anti-slip pad is arranged at the bottom of the bottom plate, the bolt rod is twisted to enable the corresponding bottom plate to be in contact with the ground, and the stability of the equipment is improved.
Preferably, the same rectangular rod is welded on the inner walls of the two sides of the groove, the stress block is connected with the rectangular rod in a sliding mode, and the rectangular rod can support and limit the stress block.
Preferably, the top of the vertical rod is provided with a round hole, the top end of the screw rod extends into the round hole and is rotationally connected with the round hole, an output shaft of the driving motor is welded with the top end of the screw rod, and the driving motor provides power for the screw rod.
Preferably, a rotating hole is formed in one side of the cross rod and communicated with the groove, an end shaft of one of the two chain wheels extends into the rotating hole and is welded with an output shaft of the first worm motor, and the first worm motor provides power for the chain wheel.
Preferably, the top of the moving seat is provided with a third worm motor, a first gear is welded on an output shaft of the third worm motor, the top of the moving seat is rotatably provided with a circular shaft, a second gear is fixedly sleeved on the outer side of the circular shaft, the first gear is meshed with the second gear, the bottom end of the vertical rod is welded with the top end of the circular shaft, and the third worm motor drives the circular shaft to rotate.
According to the culvert pipe hoisting equipment for municipal construction, the culvert pipe hoisting equipment for municipal construction is matched with a storage battery through a moving seat, a vertical rod, a containing cavity, a screw rod, a driving motor, a welding block, a transverse rod, a groove, a chain wheel, a first worm motor, a chain, a movable block, a stress block, a movable block, a second worm motor, a reel, a driving shaft, a steel wire rope, a fixed frame, a telescopic motor, a power assisting block, a supporting rod, a power rod, a stress slide rod, a top block, a turnover rod, an arc-shaped fixed plate, an arc-shaped stable plate, a supporting column, a guide rod, a tension spring, a third worm motor, a circular shaft, a stable block, a bolt rod, a first gear, a second; when the device is used, the device is moved to a proper position through the universal wheels, the universal wheels are fixed, and the bolt rods are twisted to enable the corresponding bottom plates to be in contact with the ground, so that the stability of the device during working is improved;
the driving motor is started, the two arc-shaped fixed plates are driven to leave the two arc-shaped fixed plates through the screw, the welding block, the cross rod, the moving block, the steel wire rope and the fixed frame, the two arc-shaped fixed plates are released under the action of the elastic force of the tension spring, the third worm motor is started, the vertical rod is driven to rotate through the first gear, the second gear and the circular shaft, the two arc-shaped fixed plates are further rotated to a proper angle, the first worm motor is started, the two arc-shaped fixed plates are driven to move in the horizontal direction through the two chain wheels, the chain, the moving block, the stress block, the moving block, the steel wire rope and the fixed frame, the two arc-shaped fixed plates are moved to the top of the culvert pipe, full-position adjustment can be carried out, and the culvert pipe;
the telescopic motor is started, the telescopic motor pushes the power-assisted block to move downwards, the power-assisted block downwards overturns through the two support rods to drive the two power rods to be away from each other, the two power rods drive the two arc-shaped fixed plates to be away from each other, meanwhile, the two support rods push the two turnover rods to move downwards through the two ejector blocks, the two turnover rods respectively push the two arc-shaped fixing plates to turn over, so that the angles of the two arc-shaped fixing plates are opened to be larger, the culvert pipe can be better clamped, after the culvert pipe is properly adjusted, the telescopic motor is stopped, the second worm motor is started, the second worm motor loosens the steel wire rope through the driving shaft and the two reel wheels, the two arc-shaped fixing plates move downwards, after the two arc-shaped fixing plates are connected with the culvert pipe, the second worm motor is stopped, the telescopic motor is reversely started, the culvert pipe is fixedly clamped and fixed by the two arc-shaped fixing plates, and the fixing stability of the culvert pipe is improved;
after the fixation is finished, the culvert pipe is lifted through the driving motor and the second worm motor, so that the culvert pipe leaves the ground, the culvert pipe is moved to the position above the position to be installed through the first worm motor and the third worm motor, the steel wire rope is loosened through the second worm motor, the culvert pipe is lowered to the position to be installed, the culvert pipe is put down by opening the telescopic motor, the operation is convenient, the efficiency is improved, after the operation is finished, the two arc-shaped fixing plates enter the stabilizing grooves, the two arc-shaped fixing plates are respectively contacted with the two arc-shaped stabilizing plates and extrude the two arc-shaped stabilizing plates, the two arc-shaped fixing plates are fixed through the stress turnover of the bottom sides of the two arc-shaped stabilizing plates, and the stability of the two arc-shaped fixing plates when the two;
the culvert pipe clamping and fixing device is simple in structure and convenient to operate, the two arc-shaped fixing plates can be adjusted by fully placing, the culvert pipe hoisting speed is improved, the time is saved, the culvert pipe is clamped and fixed through the two arc-shaped fixing plates, the stability of the culvert pipe during fixing is improved, the culvert pipe is prevented from slipping, the stability of the two arc-shaped fixing plates during placing is improved through the two arc-shaped stabilizing plates, and the stability of the device during working is improved through the contact of the bottom plate and the ground.
Drawings
FIG. 1 is a schematic structural view of culvert pipe hoisting equipment for municipal construction according to the present invention;
FIG. 2 is a schematic structural view of part A of culvert pipe hoisting equipment for municipal construction, which is provided by the invention;
FIG. 3 is a schematic structural view of part B of the culvert pipe hoisting equipment for municipal construction, which is provided by the invention;
FIG. 4 is a schematic structural view of part C of the culvert pipe hoisting equipment for municipal construction, which is provided by the invention;
fig. 5 is a schematic perspective view of an arc-shaped fixing plate of the culvert pipe hoisting equipment for municipal construction provided by the invention.
In the figure: the device comprises a moving seat 1, vertical rods 2, a containing cavity 3, a screw rod 4, a driving motor 5, a welding block 6, a cross rod 7, a groove 8, a chain wheel 9, a first worm motor 10, a chain 11, a movable block 12, a stress block 13, a movable block 14, a second worm motor 15, a reel 16, a driving shaft 17, a steel wire rope 18, a fixed frame 19, a telescopic motor 20, a power assisting block 21, a supporting rod 22, a power rod 23, a stress slide rod 24, a top block 25, a turnover rod 26, an arc fixing plate 27, an arc stabilizing plate 28, a supporting column 29, a guide rod 30, a tension spring 31, a third worm motor 32, a circular shaft 33, a stabilizing block 34 and a bolt rod 35.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a culvert pipe hoisting device for municipal construction comprises a movable base 1, a vertical rod 2 is rotatably mounted at the top of the movable base 1, a containing cavity 3 is formed in the vertical rod 2, a screw rod 4 is rotatably mounted in the containing cavity 3, a driving motor 5 is arranged at the top of the vertical rod 2, the driving motor 5 is matched with the screw rod 4, a through hole is formed in the inner wall of one side of the containing cavity 3, a welding block 6 is slidably mounted in the through hole, the welding block 6 is in threaded connection with the screw rod 4, a cross rod 7 is welded at one side of the welding block 6, a groove 8 is formed at the bottom of the cross rod 7, two chain wheels 9 are rotatably mounted in the groove 8, a first worm motor 10 is arranged at one side of the cross rod 7, the first worm motor 10 is matched with one chain wheel 9 of the two chain wheels 9, the two chain wheels 9 are both in transmission connection, the stress block 13 is connected with the groove 8 in a sliding manner, the bottom of the stress block 13 is welded with a moving block 14, the bottom of the moving block 14 is provided with a rectangular groove, a driving shaft 17 is rotatably installed in the rectangular groove, one side of the moving block 14 is provided with a second worm motor 15, an output shaft of the second worm motor 15 is welded with one end of the driving shaft 17, two pulleys 16 are fixedly sleeved on the outer side of the driving shaft 17, one ends of steel wire ropes 18 are fixedly wound on the outer sides of the two pulleys 16, the other ends of the two steel wire ropes 18 are welded with a same fixing frame 19, the fixing frame 19 is of a U-shaped structure, the fixing frame 19 is welded with a telescopic motor 20, an output shaft of the telescopic motor 20 is welded with a power-assisting block 21, two support rods 22 are rotatably installed at the bottom of the power-assisting block 21, power rods 23 are rotatably installed on the two support, the bottom of two power bars 23 all rotates and is connected with arc fixed plate 27, the outside of arc fixed plate 27 is rotated and is installed upset pole 26, the welding of one side of bracing piece 22 has kicking block 25, upset pole 26 rotates with the kicking block 25 that corresponds to be connected, and upset pole 26 is not located same vertical axis with power bars 23, can carry out the full position regulation to two arc fixed plates 27 through third worm motor 32 and first worm motor 10, no matter how the direction of placing of culvert pipe can be fine match with the culvert pipe, it is fixed with the fixed centre gripping of culvert pipe to make two arc fixed plates 27, the fixed stability of culvert pipe has been improved.
In the invention, the top of the movable seat 1 is provided with a balancing weight, the top of the balancing weight is provided with a stabilizing groove, two arc-shaped stabilizing plates 28 are rotatably arranged in the stabilizing groove, the two arc-shaped stabilizing plates 28 are matched with the two arc-shaped fixing plates 27, and the stability of the two arc-shaped fixing plates 27 during placement is improved by the two arc-shaped stabilizing plates 28.
In the invention, two support columns 29 are welded on the top of the counterweight block, the two support columns 29 are respectively positioned on two sides of the stabilizing groove, guide rods 30 are slidably mounted on the support columns 29, the guide rods 30 are rotatably connected with the corresponding arc-shaped stabilizing plates 28, one end of each guide rod 30 is welded with a top plate, one side of each top plate is welded with one end of a tension spring 31, the other end of each tension spring 31 is welded with one side of the corresponding support column 29, and under the elastic action of each tension spring 31, the two arc-shaped stabilizing plates 28 are far away from the two.
In the invention, a distribution box is arranged on one side of a balancing weight, a plurality of switches are arranged in the distribution box, a driving motor 5, a first worm motor 10, a second worm motor 15, a third worm motor 32 and a telescopic motor 20 are respectively and electrically connected with the corresponding switches, the switches control the opening and closing of the driving motor 5, the first worm motor 10, the second worm motor 15, the third worm motor 32 and the telescopic motor 20, the model of the driving motor 5 is SFF-M10VA, the models of the first worm motor 10, the second worm motor 15 and the third worm motor 32 are 4632 and 370, but the sizes are different, the first worm motor 10, the second worm motor 15 and the third worm motor 32 are power-off self-locking motors, and the model of the telescopic motor 20 is 38 STG-100.
According to the invention, four corners of the bottom of the movable seat 1 are respectively provided with the universal wheels, one side of the movable seat 1 is provided with the push handle, the top of the movable seat 1 is provided with the storage battery, the universal wheels are convenient to move, and the storage battery is used as a standby battery.
According to the invention, two stabilizing blocks 34 are welded on two sides of the movable seat 1, the stabilizing blocks 34 are in threaded connection with bolt rods 35, the bottom ends of the bolt rods 35 are rotatably connected with bottom plates, anti-slip pads are arranged at the bottoms of the bottom plates, and the bolt rods 35 are twisted to enable the corresponding bottom plates to be in contact with the ground, so that the stability of the equipment is improved.
In the invention, the same rectangular rod is welded on the inner walls of the two sides of the groove 8, the stress block 13 is connected with the rectangular rod in a sliding manner, and the rectangular rod can support and limit the stress block 13.
In the invention, a round hole is formed in the top of the upright rod 2, the top end of the screw rod 4 extends into the round hole and is rotationally connected with the round hole, an output shaft of the driving motor 5 is welded with the top end of the screw rod 4, and the driving motor 5 provides power for the screw rod 4.
In the invention, one side of a cross bar 7 is provided with a rotating hole which is communicated with a groove 8, an end shaft of one chain wheel 9 of two chain wheels 9 extends into the rotating hole and is welded with an output shaft of a first worm motor 10, and the first worm motor 10 provides power for the chain wheel 9.
In the invention, the top of the moving seat 1 is provided with a third worm motor 32, a first gear is welded on an output shaft of the third worm motor 32, a round shaft 33 is rotatably installed on the top of the moving seat 1, a second gear is fixedly sleeved on the outer side of the round shaft 33, the first gear is meshed with the second gear, the bottom end of the upright rod 2 is welded with the top end of the round shaft 3, and the third worm motor 32 drives the round shaft 33 to rotate.
In the invention, when in use, the driving motor 5, the first worm motor 10, the second worm motor 15, the third worm motor 32 and the telescopic motor 20 are all powered on, the device is moved to a proper position through the universal wheel, the universal wheel is fixed, four bolt rods 35 are respectively twisted, the bolt rods 35 drive the corresponding bottom plates to be in contact with the ground, the stability of the device in working is improved, the driving motor 5 is started, the driving motor 5 drives the screw rod 4 to rotate, the screw rod 4 drives the welding block 6 to move upwards, the welding block 6 drives the two arc-shaped fixing plates 27 to leave the two arc-shaped stabilizing plates 28 through the cross rod 7, the moving block 14, the steel wire rope 18 and the fixing frame 19, the two arc-shaped stabilizing plates 28 are far away from the two arc-shaped fixing plates 27 under the elastic force of the tension spring 31, the two arc-shaped fixing plates 27 leave the stabilizing grooves, the driving motor, the upright rod 2 is driven to rotate through a first gear, a second gear and a round shaft 33, the upright rod 2 drives two arc-shaped fixed plates 27 to rotate to a proper angle through a cross rod 7, a moving block 14, a steel wire rope 18 and a fixed frame 19, a third worm motor 32 is stopped, a first worm motor 10 is started, the first worm motor 10 drives one chain wheel 9 of two chain wheels 9 to rotate, the other chain wheel 9 is driven to rotate through a chain 11, the chain 11 drives a moving block 12 to move, the moving block 12 drives a stress block 13 to move along the horizontal direction, the two arc-shaped fixed plates 27 are driven to move along the horizontal direction through the moving block 14, the steel wire rope 18 and the fixed frame 19, the two arc-shaped fixed plates 27 are both moved to the top of the culvert pipe, the telescopic motor 20 is started, the telescopic motor 20 pushes a power assisting block 21 to move downwards, the power assisting block 21 overturns, the two power rods 23 drive the two arc-shaped fixing plates 27 to be away from each other, meanwhile, the two support rods 22 push the two turning rods 26 to move downwards through the two jacking blocks 25, the two turning rods 26 respectively push the two arc-shaped fixing plates 27 to turn over, so that the angles of the two arc-shaped fixing plates 27 are expanded to be larger, the culvert pipe can be better clamped, after the adjustment is proper, the telescopic motor 20 is stopped, the second worm motor 15 is started, the second worm motor 15 loosens the steel wire rope 18 through the driving shaft 17 and the two reel wheels 16, the two arc-shaped fixing plates 27 move downwards, after the two arc-shaped fixing plates 27 are connected with the culvert pipe, the second worm motor 15 is stopped, the telescopic motor 20 is reversely started, the culvert pipe is fixedly clamped and fixed through the two arc-shaped fixing plates 27, after the fixation is completed, the culvert pipe is lifted through the driving motor 5 or the second motor 15, the culvert pipe is driven by the first worm motor 10 to move horizontally and the culvert pipe is driven by the third worm motor 32 to adjust the angle, the culvert pipe is moved above the position to be installed, the steel wire rope 18 is loosened by the second worm motor 15, the culvert pipe is lowered to the position to be installed of the sewer, and then is installed, after the installation is completed, the telescopic motor 20 is started to loosen the culvert pipe, the second worm motor 15 is reversely started, the steel wire rope 18 is wound, the two arc-shaped fixing plates 27 move upwards, the two arc-shaped fixing plates 27 enter the stabilizing grooves, the two arc-shaped fixing plates 27 are respectively contacted with the two arc-shaped stabilizing plates 28 and extrude the two arc-shaped stabilizing plates 28, the bottom sides of the two arc-shaped stabilizing plates 28 are stressed and overturned to fix the two arc-shaped fixing plates 27, the stability of the two arc-shaped fixing plates 27 when being placed is increased, the four bolt rods 35 are reversely twisted to, the device may be removed.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A culvert pipe hoisting device for municipal construction comprises a moving seat (1) and is characterized in that a vertical rod (2) is rotatably installed at the top of the moving seat (1), an accommodating cavity (3) is formed in the vertical rod (2), a screw rod (4) is rotatably installed in the accommodating cavity (3), a driving motor (5) is arranged at the top of the vertical rod (2), the driving motor (5) is matched with the screw rod (4), a through hole is formed in the inner wall of one side of the accommodating cavity (3), a welding block (6) is slidably installed in the through hole, the welding block (6) is in threaded connection with the screw rod (4), a cross rod (7) is welded at one side of the welding block (6), a groove (8) is formed in the bottom of the cross rod (7), two chain wheels (9) are rotatably installed in the groove (8), a first worm motor (10) is arranged at one side of the cross rod (7), and the first motor worm (10) is, the two chain wheels (9) are in transmission connection with the same chain (11), the bottom edge of the chain (11) is welded with a movable block (12), the bottom of the movable block (12) is welded with a stress block (13), the stress block (13) is in sliding connection with a groove (8), the bottom of the stress block (13) is welded with a movable block (14), the bottom of the movable block (14) is provided with a rectangular groove, a driving shaft (17) is rotatably installed in the rectangular groove, one side of the movable block (14) is provided with a second worm motor (15), an output shaft of the second worm motor (15) is welded with one end of the driving shaft (17), the outer side of the driving shaft (17) is fixedly sleeved with two pulleys (16), the outer sides of the two pulleys (16) are fixedly wound with one end of a steel wire rope (18), the other end of the two steel wire ropes (18) is welded with the same fixed frame (19), the welding has flexible motor (20) on fixed frame (19), the welding has helping hand piece (21) on the output shaft of flexible motor (20), the bottom of helping hand piece (21) is rotated and is installed two bracing pieces (22), all rotate on two bracing pieces (22) and install power rod (23), the bottom welding of fixed frame (19) has atress slide bar (24), two power rod (23) all with atress slide bar (24) sliding connection, the bottom of two power rod (23) all rotates and is connected with ARC fixed plate (27), ARC fixed plate (27)'s outside is rotated and is installed upset pole (26), the welding of one side of bracing piece (22) has kicking block (25), upset pole (26) rotate with the kicking block (25) that correspond and is connected, and upset pole (26) do not lie in same vertical axis with power rod (23).
2. The culvert pipe hoisting equipment for municipal construction according to claim 1, wherein the top of the movable base (1) is provided with a balancing weight, the top of the balancing weight is provided with a stabilizing groove, two arc-shaped stabilizing plates (28) are rotatably mounted in the stabilizing groove, and the two arc-shaped stabilizing plates (28) are matched with the two arc-shaped fixing plates (27).
3. The culvert pipe hoisting equipment for municipal construction according to claim 2, wherein two support columns (29) are welded at the top of the counterweight block, the two support columns (29) are respectively located at two sides of the stabilizing groove, guide rods (30) are slidably mounted on the support columns (29), the guide rods (30) are rotatably connected with the corresponding arc-shaped stabilizing plates (28), one end of each guide rod (30) is welded with a top plate, one side of each top plate is welded with one end of a tension spring (31), and the other end of each tension spring (31) is welded with one side of the corresponding support column (29).
4. The culvert pipe hoisting equipment for municipal construction according to claim 2, wherein a distribution box is arranged on one side of the counterweight, a plurality of switches are arranged in the distribution box, and the driving motor (5), the first worm motor (10), the second worm motor (15), the third worm motor (32) and the telescopic motor (20) are respectively electrically connected with the corresponding switches.
5. The culvert pipe hoisting equipment for municipal construction according to claim 1, characterized in that four corners of the bottom of the movable seat (1) are provided with universal wheels, one side of the movable seat (1) is provided with a push handle, and the top of the movable seat (1) is provided with a storage battery.
6. The culvert pipe hoisting equipment for municipal construction according to claim 1, wherein two stabilizing blocks (34) are welded on both sides of the movable base (1), a bolt rod (35) is connected to each stabilizing block (34) in a threaded manner, the bottom end of the bolt rod (35) is rotatably connected with a bottom plate, and the bottom of the bottom plate is provided with a non-slip mat.
7. The culvert pipe hoisting equipment for municipal construction according to claim 1, wherein the same rectangular rod is welded on the inner walls of both sides of the groove (8), and the stress block (13) is slidably connected with the rectangular rod.
8. The culvert pipe hoisting equipment for municipal construction according to claim 1, wherein a round hole is formed in the top of the vertical rod (2), the top end of the screw rod (4) extends into the round hole and is rotatably connected with the round hole, and the output shaft of the driving motor (5) is welded with the top end of the screw rod (4).
9. The culvert pipe hoisting equipment for municipal construction according to claim 1, characterized in that one side of the cross bar (7) is provided with a rotation hole, the rotation hole is communicated with the groove (8), and the end shaft of one sprocket (9) of the two sprockets (9) extends into the rotation hole and is welded with the output shaft of the first worm motor (10).
10. The culvert pipe hoisting equipment for municipal construction according to claim 1, wherein a third worm motor (32) is arranged at the top of the movable seat (1), a first gear is welded on an output shaft of the third worm motor (32), a round shaft (33) is rotatably installed at the top of the movable seat (1), a second gear is fixedly sleeved on the outer side of the round shaft (33), the first gear is meshed with the second gear, and the bottom end of the vertical rod (2) is welded with the top end of the round shaft (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910238887.0A CN109795964B (en) | 2019-03-27 | 2019-03-27 | Culvert pipe lifting device for municipal construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910238887.0A CN109795964B (en) | 2019-03-27 | 2019-03-27 | Culvert pipe lifting device for municipal construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109795964A CN109795964A (en) | 2019-05-24 |
| CN109795964B true CN109795964B (en) | 2021-01-12 |
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ID=66564205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910238887.0A Expired - Fee Related CN109795964B (en) | 2019-03-27 | 2019-03-27 | Culvert pipe lifting device for municipal construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109795964B (en) |
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