CN215172744U - Buried pipeline hoisting and positioning device - Google Patents
Buried pipeline hoisting and positioning device Download PDFInfo
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- CN215172744U CN215172744U CN202022599051.4U CN202022599051U CN215172744U CN 215172744 U CN215172744 U CN 215172744U CN 202022599051 U CN202022599051 U CN 202022599051U CN 215172744 U CN215172744 U CN 215172744U
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Abstract
The utility model relates to a bury formula pipeline hoist and mount positioner, including bearing frame, the guide post, bearing beam, the davit, the centre gripping arm, lift actuating mechanism, horizontal displacement actuating mechanism, running gear, bear terminal surface and guide post connection under the frame, the terminal surface passes through horizontal displacement actuating mechanism and ground connection under the guide post, bearing beam up end through horizontal displacement actuating mechanism with bear terminal surface sliding connection under the frame, the terminal surface passes through lift actuating mechanism and is connected with a plurality of davits down, the terminal surface passes through turntable mechanism and holds the arm up end articulated under the davit with adding. The novel pipeline hoisting device can effectively meet the requirements of hoisting, embedding and connecting the pipelines under different pipe diameters and different construction environments; on the other hand, the synchronous operation of hoisting and laying is effectively realized, and the continuous hoisting and laying operation along the laying operation surface can be realized.
Description
Technical Field
The utility model relates to an equipment is used in pipeline hoist and mount belongs to machinery and hoist equipment technical field.
Background
At present, when pipelines such as a water supply and drainage pipeline, a heat distribution pipeline and the like are buried and laid, construction operation is often required to be carried out through traditional hoisting equipment such as an electric hoist, a hand hoist, a crane and the like, and although the traditional hoisting equipment can meet the requirement of the construction operation to a certain extent, on one hand, the traditional hoisting equipment is high in operation difficulty and low in working efficiency; on the other hand, the hoisting and pipeline laying operations cannot be performed synchronously, so that the working efficiency of the installation and laying operations of the pipeline equipment in the foundation pit is relatively low, and the lifting appliance needs to be frequently moved when the pipeline equipment is laid for a long distance, thereby further causing the defects of low working efficiency, high labor intensity and high labor cost of the hoisting and laying operations of the pipeline equipment.
Therefore, in view of the current situation, a brand new pipeline hoisting device is urgently needed to be developed so as to meet the requirement of practical use.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects existing in the prior art, the utility model provides a buried pipeline hoisting and positioning device which has simple structure and flexible and convenient use, and can effectively meet the requirements of hoisting, pre-burying and connecting operation on pipelines under different pipe diameters and different construction environments on one hand; on the other hand, the synchronous lifting and laying can be realized effectively, and the continuous lifting and laying operation along the laying operation surface can be realized, so that the convenience and high operation efficiency of the pipeline lifting and laying operation are greatly improved, and the operation labor intensity and the cost are effectively reduced.
In order to achieve the above purpose, the present invention is realized by the following technical solution:
a buried pipeline hoisting and positioning device comprises a bearing frame, guide posts, a bearing beam, suspension arms, a clamping arm, a lifting driving mechanism, a horizontal displacement driving mechanism, a traveling mechanism and a driving circuit, wherein the lower end surface of the bearing frame is distributed in parallel with a horizontal plane and is connected with at least two guide posts through the horizontal displacement driving mechanism, the guide posts and the lower end surface of the bearing frame form an included angle of 45-90 degrees and are symmetrically distributed on two sides of the axis of the bearing frame, the lower end surfaces of the guide posts are connected with the horizontal plane through the horizontal displacement driving mechanism, the axis of the horizontal displacement driving mechanism is vertically distributed with the axis of the bearing frame, at least two bearing beams are symmetrically distributed on two sides of the axis of the bearing frame and are distributed in parallel with the axis of the bearing frame, the upper end surface of the bearing beam is connected with the lower end surface of the bearing frame in a sliding manner through the horizontal displacement driving mechanism, and the lower end surface is connected with a plurality of suspension arms through the lifting driving mechanism, the suspension arms are vertically distributed with the lower end face of the bearing beam, the lower end face of the suspension arms is hinged with the upper end face of the clamping arm through the turntable mechanism, the suspension arms are uniformly distributed along the axis direction of the bearing beam, the clamping arm is of an arc structure with the axis parallel to the axis of the bearing frame, and the driving circuit is connected with the outer surface of the guide post and is respectively electrically connected with the lifting driving mechanism, the horizontal displacement driving mechanism and the travelling mechanism.
Further, bear frame include support body, rollgang, deflector, the support body is the plate frame structure of cross section rectangle, and establish on the support body with the coaxial guide way that distributes of support body, guide way length is 60% -90% of support body length, the deflector is two at least to support body axis symmetric distribution and with the guide way lateral wall connection, just the deflector personally submits 30-90 contained angles with support body lower extreme, the rollgang totally two, symmetric distribution is in the guide way both sides and inlays in the support body up end, and rollgang drive direction and the perpendicular distribution of guide way axis, rollgang and drive circuit electrical connection.
Furthermore, the guide plate is hinged with the side wall of the guide groove through a rotary table mechanism, and the rotary table mechanism is hinged with the driving circuit.
Furthermore, the clamping arm comprises a bearing arm, an adjusting arm, a stationary hoe, an electric telescopic adjusting column, a damping plate and a connecting buckle, wherein the bearing arm and the adjusting arm are of arc-shaped plate structures, the lower end surfaces of the upper end surfaces of the bearing arm are respectively provided with a U-shaped connecting groove, the upper end surface of the bearing arm is covered outside the rotary table mechanism through the connecting groove and is hinged with the suspension arm through the rotary table mechanism, the lower end surface of the bearing arm is covered outside the upper end surface of the adjusting arm through the connecting groove and is hinged with the adjusting arm through the rotary table mechanism, the outer side surface of the bearing arm is hinged with the upper end surface of the electric telescopic adjusting column through the rotary table mechanism, the axis of the electric telescopic adjusting column forms an included angle of 0-180 degrees with the horizontal plane, the lower end surface of the electric telescopic adjusting column is connected with the stationary hoe, the inner surface of the adjusting arm is provided with at least one damping plate, and the rear end surface of the damping plate is connected with the adjusting arm through at least one elastic base, and the front end face of the damping plate is distributed in parallel with the inner surface of the adjusting arm, and the connecting hanging buckle is connected with the outer surface of the adjusting arm.
Furthermore, the lifting driving mechanism and the horizontal displacement driving mechanism are any one of an electric telescopic rod, a hydraulic telescopic rod, a pneumatic telescopic rod, a screw rod mechanism and a gear rack mechanism.
Furthermore, the driving circuit is a circuit system based on any one of an industrial single chip microcomputer and a programmable controller.
The novel pipe hanger is simple in structure and flexible and convenient to use, and can effectively meet the requirements of hoisting, embedding and connecting operation on pipes with different pipe diameters and under different construction environments; on the other hand, the synchronous lifting and laying can be realized effectively, and the continuous lifting and laying operation along the laying operation surface can be realized, so that the convenience and high operation efficiency of the pipeline lifting and laying operation are greatly improved, and the operation labor intensity and the cost are effectively reduced.
Drawings
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the clamp arm.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
The buried pipeline hoisting and positioning device as shown in fig. 1 and 2 comprises a bearing frame 1, guide posts 2, a bearing beam 3, a suspension arm 4, a clamping arm 5, a lifting driving mechanism 6, a horizontal displacement driving mechanism 7, a traveling mechanism 8 and a driving circuit 9, wherein the lower end surface of the bearing frame 1 is distributed in parallel with a horizontal plane and is connected with at least two guide posts 2 through the horizontal displacement driving mechanism, the guide posts 2 form an included angle of 45-90 degrees with the lower end surface of the bearing frame 1 and are symmetrically distributed on two sides of the axis of the bearing frame 1, the lower end surfaces of the guide posts 2 are connected with a ground plane through the horizontal displacement driving mechanism 7, the axis of the horizontal displacement driving mechanism 7 is vertically distributed with the axis of the bearing frame 1, at least two bearing beams 3 are symmetrically distributed on two sides of the axis of the bearing frame 1 and are distributed in parallel with the axis of the bearing frame 1, the upper end surface of the bearing beam 3 is connected with the lower end surface in a sliding way through the horizontal displacement driving mechanism 7, the lower end face of the lifting driving mechanism 6 is connected with a plurality of suspension arms 4, the suspension arms 4 are vertically distributed with the lower end face of the bearing beam 3, the lower end face of the lifting driving mechanism is hinged with the upper end face of a holding arm 5 through a turntable mechanism 10, the suspension arms 4 are uniformly distributed along the axis direction of the bearing beam 3, the holding arm 5 is of an arc structure with the axis parallel to the axis of the bearing frame 1, and a driving circuit 9 is connected with the outer surface of the guide post 2 and is respectively electrically connected with the lifting driving mechanism 6, the horizontal displacement driving mechanism 7 and the traveling mechanism 9.
It should be noted that the bearing frame 1 includes a frame body 101, two driving roller ways 102 and two guide plates 103, the frame body 101 is a plate-shaped frame structure with a rectangular cross section, the frame body 101 is provided with guide grooves 104 which are coaxially distributed with the frame body 101, the length of each guide groove 104 is 60% -90% of the length of the frame body 101, the two guide plates 103 are symmetrically distributed along the axis of the frame body 101 and are connected with the side walls of the guide grooves 104, the guide plates 103 and the lower end of the frame body 101 form an included angle of 30-90 °, the two driving roller ways 102 are symmetrically distributed on two sides of the guide grooves 104 and are embedded in the upper end face of the frame body 101, the driving direction of the driving roller ways 102 is perpendicular to the axis of the guide grooves 104, and the driving roller ways 102 are electrically connected with the driving circuit 9.
Preferably, the guide plate 103 is hinged to the side wall of the guide groove 104 through a turntable mechanism 10, and the turntable mechanism 10 is hinged to the driving circuit 9.
It is important to point out that the holding arm 5 includes a bearing arm 51, an adjusting arm 52, a stationary hoe 53, an electric telescopic adjusting column 54, a damping plate 55 and a connecting buckle 56, wherein the bearing arm 51 and the adjusting arm 52 are both arc-shaped plate structures, the lower end surfaces of the upper end surfaces of the bearing arm 51 are both provided with a connecting groove 57 shaped like a "u", the upper end surface of the bearing arm 51 is covered outside the rotating table mechanism 10 through the connecting groove 57 and is hinged with the suspension arm 4 through the rotating table mechanism 10, the lower end surface of the bearing arm 51 is covered outside the upper end surface of the adjusting arm 52 through the connecting groove 57 and is hinged with the adjusting arm 52 through the rotating table mechanism 10, the outer side surface of the bearing arm 51 is hinged with the upper end surface of the electric telescopic adjusting column 54 through the rotating table mechanism 10, the axial line of the electric telescopic adjusting column 54 forms an included angle of 0-180 ° with the horizontal plane, the lower end surface thereof is connected with the stationary hoe 53, the inner surface of the adjusting arm 52 is provided with at least one damping plate 55, the rear end face of the damping plate 55 is connected with the adjusting arm 52 through at least one elastic base 58, the front end face of the damping plate 55 is distributed in parallel with the inner surface of the adjusting arm 52, and the connecting hanging buckle 56 is connected with the outer surface of the adjusting arm 52.
Preferably, the lifting driving mechanism 6 and the horizontal displacement driving mechanism 7 are any one of an electric telescopic rod, a hydraulic telescopic rod, a pneumatic telescopic rod, a screw rod mechanism, a gear rack mechanism, a traveling wheel mechanism and an all-terrain chassis.
In this embodiment, the driving circuit 9 is a circuit system based on any one of an industrial single chip microcomputer and a programmable controller.
This is novel in the concrete implementation, at first assembles this neotype bearing frame, guide post, load beam, davit, centre gripping arm, lift actuating mechanism, horizontal displacement actuating mechanism, running gear and drive circuit that constitutes, then will assemble this neotype guide post and bury the ditch end of ditch underground with the pipeline through horizontal displacement actuating mechanism and be connected to make this neotype axis and pipeline bury ditch axis parallel distribution underground, at last with drive circuit and external control circuit and power circuit electrical connection, thereby accomplish this neotype assembly.
When the pipeline is laid, the position of the load-bearing cross beams is adjusted by a horizontal displacement driving mechanism, the middle point projection between the two load-bearing cross beams is enabled to fall on the pipeline laying position axis, then the clamping arms are lifted to the position below the load-bearing frame by a lifting driving mechanism and a turntable mechanism, the positions of the guide plates are adjusted simultaneously, the distance between the lower end surfaces of the two guide plates which are symmetrically distributed is 1.1 to 1.5 times of the outer diameter of the pipeline to be laid, the diameter of an arc structure formed by the two adjusting arms which are symmetrically distributed is 0.8 to 1.1 times of the diameter of the pipeline to be laid, then the pipeline to be laid is hoisted to a driving roller way on the upper end surface of the load-bearing frame, then a pipeline close to the position of the guide grooves is conveyed to the guide grooves by a driving rail and falls between the two symmetrically distributed clamping arms under the guide of the guide plates to clamp the pipeline, in the clamping and positioning of the pipeline, a steel strand is connected by a connecting buckle, and the lower end face of the pipeline is tightly bound and positioned through the steel stranded wire.
Then accurately adjusting the position of the pipeline through a horizontal displacement driving mechanism, simultaneously driving a lifting driving mechanism to move downwards, driving an electric telescopic adjusting column to turn over and drive the electric telescopic adjusting column to extend in the descending process, enabling the lower end face of a hoe to be lower than the lower end face of an adjusting arm by at least 10 mm, firstly carrying out auxiliary bearing and positioning on the pipeline through the hoe in the continuous descending process, then detaching a steel strand wire with a Tyvek dimension, then adjusting the position of the adjusting arm, enabling the diameter of an arc formed between two symmetrically distributed adjusting arms to be increased at a constant speed and to be larger than the outer diameter of the pipeline, and enabling the pipeline to fall into a pipeline embedding ditch to complete pipeline laying.
After accomplishing one section pipe laying, then rise to bearing the frame below position standby through lift actuating mechanism, revolving stage mechanism with the centre gripping arm once more, simultaneously by this novel bulk movement of guide post lower extreme face horizontal displacement actuating mechanism drive to follow-up mounted position, then fall into to add by the follow-up pipeline of drive track drive again and hold the arm to realize continuous pipe laying location operation.
The novel pipe hanger is simple in structure and flexible and convenient to use, and can effectively meet the requirements of hoisting, embedding and connecting operation on pipes with different pipe diameters and under different construction environments; on the other hand, the synchronous lifting and laying can be realized effectively, and the continuous lifting and laying operation along the laying operation surface can be realized, so that the convenience and high operation efficiency of the pipeline lifting and laying operation are greatly improved, and the operation labor intensity and the cost are effectively reduced.
Those skilled in the art should understand that the present invention is not limited by the above embodiments. The foregoing embodiments and description have been made only for the purpose of illustrating the principles of the invention. The present invention can be further modified and improved without departing from the spirit and scope of the present invention. Such changes and modifications are intended to be within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a bury formula pipeline hoist and mount positioner which characterized in that: the buried pipeline hoisting and positioning device comprises a bearing frame, guide posts, a bearing beam, suspension arms, a clamping arm, a lifting driving mechanism, a horizontal displacement driving mechanism, a traveling mechanism and a driving circuit, wherein the lower end surface of the bearing frame is distributed in parallel with a horizontal plane and is connected with at least two guide posts through the horizontal displacement driving mechanism, the guide posts and the lower end surface of the bearing frame form an included angle of 45-90 degrees and are symmetrically distributed on two sides of the axis of the bearing frame, the lower end surfaces of the guide posts are connected with the horizontal plane through the horizontal displacement driving mechanism, the axis of the horizontal displacement driving mechanism is vertically distributed with the axis of the bearing frame, at least two bearing beams are symmetrically distributed on two sides of the axis of the bearing frame and are distributed in parallel with the axis of the bearing frame, the upper end surface of the bearing beam is connected with the lower end surface of the bearing frame in a sliding manner through the horizontal displacement driving mechanism, and the lower end surface of the bearing beam is connected with a plurality of the suspension arms through the lifting driving mechanism, the lifting device is characterized in that the suspension arms are vertically distributed with the lower end face of the bearing beam, the lower end face of the suspension arms is hinged with the upper end face of the holding arm through the turntable mechanism, the suspension arms are uniformly distributed along the axis direction of the bearing beam, the holding arm is of an arc structure with the axis parallel to the axis of the bearing frame, and the driving circuit is connected with the outer surface of the guide post and is respectively electrically connected with the lifting driving mechanism, the horizontal displacement driving mechanism and the traveling mechanism.
2. The buried pipeline hoisting positioning device of claim 1, characterized in that: the bearing frame comprises a frame body, two driving roller ways and two guide plates, the frame body is of a plate-shaped frame structure with a rectangular cross section, the frame body is provided with guide grooves which are coaxially distributed with the frame body, the length of each guide groove is 60% -90% of the length of the frame body, the guide plates are at least two and are symmetrically distributed on the axis of the frame body and connected with the side walls of the guide grooves, the guide plates and the lower end of the frame body form an included angle of 30-90 degrees, the driving roller ways are totally two and are symmetrically distributed on two sides of the guide grooves and embedded in the upper end face of the frame body, the driving direction of the driving roller ways is perpendicular to the axis of the guide grooves, and the driving roller ways are electrically connected with a driving circuit.
3. The buried pipeline hoisting positioning device of claim 2, characterized in that: the guide plate is hinged with the side wall of the guide groove through a rotary table mechanism, and the rotary table mechanism is hinged with the driving circuit.
4. The buried pipeline hoisting positioning device of claim 1, characterized in that: the clamping arm comprises a bearing arm, an adjusting arm, a stationary hoe, an electric telescopic adjusting column, a damping plate and a connecting buckle, wherein the bearing arm and the adjusting arm are of arc-shaped plate structures, the lower end surfaces of the upper end surfaces of the bearing arm are respectively provided with a U-shaped connecting groove, the upper end surface of the bearing arm is covered outside the rotary table mechanism through the connecting groove and is hinged with the suspension arm through the rotary table mechanism, the lower end surface of the bearing arm is covered outside the upper end surface of the adjusting arm through the connecting groove and is hinged with the adjusting arm through the rotary table mechanism, the outer side surface of the bearing arm is hinged with the upper end surface of the electric telescopic adjusting column through the rotary table mechanism, the axis of the electric telescopic adjusting column forms an included angle of 0-180 degrees with the horizontal plane, the lower end surface of the electric telescopic adjusting column is connected with the stationary hoe, the inner surface of the adjusting arm is provided with at least one damping plate, the rear end surface of the damping plate is connected with the adjusting arm through at least one elastic base, and the front end surface of the damping plate is distributed in parallel with the inner surface of the adjusting arm, the connecting hanging buckle is connected with the outer surface of the adjusting arm.
5. The buried pipeline hoisting positioning device of claim 1, characterized in that: the lifting driving mechanism and the horizontal displacement driving mechanism are any one of an electric telescopic rod, a hydraulic telescopic rod, a pneumatic telescopic rod, a screw rod mechanism and a gear rack mechanism.
6. The buried pipeline hoisting positioning device of claim 1, characterized in that: the driving circuit is a circuit system based on any one of an industrial single chip microcomputer and a programmable controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022599051.4U CN215172744U (en) | 2020-11-11 | 2020-11-11 | Buried pipeline hoisting and positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022599051.4U CN215172744U (en) | 2020-11-11 | 2020-11-11 | Buried pipeline hoisting and positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215172744U true CN215172744U (en) | 2021-12-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022599051.4U Active CN215172744U (en) | 2020-11-11 | 2020-11-11 | Buried pipeline hoisting and positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215172744U (en) |
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- 2020-11-11 CN CN202022599051.4U patent/CN215172744U/en active Active
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