CN218345024U

CN218345024U - A transport crane for construction pipeline

Info

Publication number: CN218345024U
Application number: CN202222725028.4U
Authority: CN
Inventors: 袁松炳; 张绣悦; 袁鲁烽; 袁璐娜
Original assignee: Zhejiang Jiuzi Construction Co ltd
Current assignee: Zhejiang Jiuzi Construction Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-20
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses a transport lifting machine for construction pipeline, which comprises a bod, the bottom fixed mounting of organism has unable adjustment base, and unable adjustment base's top fixedly connected with top stretches the cylinder, and the articulated shaft is installed on unable adjustment base's top, and the surface of articulated shaft articulates there is the handling pole, and the top stretches the cylinder and is connected with the handling pole through articulated seat, and the bottom of handling pole is provided with the lifting rope, and the bottom fixedly connected with handling mechanism of lifting rope rises, the utility model discloses a sliding seat, extension spring and the tensile seat that set up make when carrying out handling operation to different length size's pipeline, at first carry out tensile operation with tensile seat, make spacing inserted bar carry out elastic expansion back between with extension spring, conveniently overlap the handling after establishing different length size's pipeline, and can control the regulation to the contained angle of connecting between jib and the platform after adjusting, reduce the tension between the pipeline both ends too big, cause the phenomenon of pipeline fracture.

Description

A transport crane for construction pipeline

Technical Field

The utility model relates to a hoisting accessory, in particular to a transport crane for construction pipeline.

Background

The sewage pipeline system is composed of pipelines for collecting and conveying urban sewage and auxiliary structures thereof, the sewage flows into a main pipe from a branch pipe, then flows into a main pipe and finally flows into a sewage treatment plant, the pipelines are similar to rivers in distribution from small to large and are dendritic, the circulation through condition of a water supply pipe network is completely different, when the sewage pipeline is constructed, the hoisting and installation operation of the pipelines are often required to be carried out through a hoisting machine, and when the existing hoisting machine for pipeline construction is used, some problems still exist:

1. the existing hoisting machine for sewage pipeline construction often performs hoisting operation after binding the pipeline through a rope when hoisting, and easily causes slippage of the rope on the pipeline after the traditional rope is bound, so that unhooking of the pipeline is easily caused, the pipeline cannot perform protection operation on ends at two sides of the pipeline after being hoisted, and the pipeline is easily damaged due to collision after being hoisted.

2. The existing sewage pipeline construction hoist often inconveniently adjusts the angle of a suspender rope after hoisting pipelines with different lengths, so that when the pipelines with different concrete strengths are hoisted, the tension between two ends of the pipelines is too large due to too large hoisting included angles, and the pipelines are cracked.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a transport lifting machine for construction pipeline to current pipeline lifting machine who proposes in solving above-mentioned background art causes the slippage of rope on the pipeline easily, thereby causes the unhook problem of pipeline easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a transport lifting machine for construction pipeline, includes the organism, the bottom fixed mounting of organism has unable adjustment base, unable adjustment base's top fixedly connected with top stretches the cylinder, the articulated shaft is installed on unable adjustment base's top, the surface of articulated shaft articulates there is the handling pole, the top stretches the cylinder and is connected with the handling pole through articulated seat, the bottom of handling pole is provided with the lifting rope, the bottom fixedly connected with handling mechanism of lifting rope, the inside of handling mechanism is provided with stop gear, the internally mounted of handling mechanism has protection machanism, protection machanism's inside is inserted and is equipped with the sewage pipe, stop gear includes sliding seat, spacing inserted bar and extension spring, the outside at handling mechanism is inserted to the sliding seat, the inside at the sliding seat is inserted to spacing inserted bar, extension spring's inside is inserted and is equipped with tensile seat, the outside cover of spacing inserted of inserted bar is equipped with the cell body.

As a preferred technical scheme of the utility model, spacing inserted bar is inserted and is established and insert the inside of establishing the cell body, insert and establish the cell body and set up the surface at handling mechanism, insert and establish the cell body and set up the multiunit at handling mechanism's surface.

As a preferred technical scheme of the utility model, the bottom fixed connection of tensile seat is at the upper surface of spacing inserted bar, the welding of extension spring is on the top of spacing inserted bar, the bottom of tensile seat is run through and is inserted the inside of establishing at the extension spring, the top fixed connection of extension spring is at the internal surface of sliding seat.

As a preferred technical scheme of the utility model, handling mechanism includes the connector link, the bottom surface at lifting rope is connected to the connector link, the bottom of connector link is connected with the connection jib, the ring of handling is installed to the bottom of connecting the jib, the bottom lock of the ring of handling is connected with protection machanism.

As a preferred technical scheme of the utility model, the surface of connecting the jib is smooth structure's steel strand wires, it is connected with the connector link lock to connect the jib.

As a preferred technical scheme of the utility model, a section of thick bamboo is established including the cover to protection machanism, a section of thick bamboo fixed mounting is established to the cover on the bottom surface of dead lever, the inner wall surface mounting that a section of thick bamboo was established to the cover has the protection backing plate, the surface that a section of thick bamboo was established to the cover is provided with rotates the seat, the outside cover that rotates the seat is equipped with protective cover plate.

As a preferred technical scheme of the utility model, protective cover plate rotates with the rotation seat to be connected, protective backing plate's surface is the rubber gasket of smooth structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a slide bracket that sets up, spacing inserted bar, extension spring and tensile seat make when carrying out the handling operation to different length size's pipeline, at first carry out tensile operation with tensile seat, make spacing inserted bar and carry out the elasticity flexible back between the extension spring, can carry out the flexible regulation of vertical direction to spacing inserted bar, thereby make spacing inserted bar break away from and establish inserting on the cell body at one of them inserting and establish, slide flexible back at the outside of dead lever with the slide bracket, can establish the connection with spacing inserted bar inserting on establishing the cell body in the difference, make protection machanism can stretch out and draw back the regulation on the dead lever, adjust the interval between the cover establishment section of thick bamboo, the handling after conveniently overlapping different length size's pipeline, and can control the regulation to the contained angle of connecting between jib and the platform after adjusting, it is too big to reduce the tension between the pipeline both ends, cause the phenomenon of pipeline fracture.

2. The utility model discloses a section of thick bamboo is established to the cover that sets up, the protection backing plate, rotate seat and protective cover board make when the pipeline is established a section of thick bamboo inside at the cover and is inserted and establish the handling after, protect through the gasket of protection backing plate to the pipeline, increase the pipeline and establishing back barrier propterty inserting, through the rotation activity between protection apron and the rotation seat afterwards, can establish a section of thick bamboo with it at the cover and go on airtight lid and close, protect the protection to the both sides end of pipeline, make the pipeline can effectively protect to it and prevent the striking fracture after the tip bumps when transporting.

Drawings

FIG. 1 is a schematic view of the whole structure of the present invention;

FIG. 2 is a schematic overall structural view of the lifting mechanism of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a body; 2. a fixed base; 3. a jacking cylinder; 4. hinging a shaft; 5. a lifting rod; 6. lifting a lifting rope; 7. a hoisting mechanism; 701. a connecting buckle; 702. connecting the hanger rod; 703. hoisting a ring; 704. a fixing rod; 8. a limiting mechanism; 801. a sliding seat; 802. a limiting inserted rod; 803. a tension spring; 804. a stretching seat; 805. inserting into a groove body; 9. a protection mechanism; 901. sleeving a cylinder; 902. a protective backing plate; 903. a rotating seat; 904. a protective cover plate; 10. a sewage pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution of a handling crane for construction pipelines:

the first embodiment is as follows:

according to fig. 1, 2, 3 and 4, the carrying lifting machine for construction pipelines comprises a machine body 1, a fixed base 2 is fixedly installed at the bottom end of the machine body 1, a jacking cylinder 3 is fixedly connected to the top end of the fixed base 2, a hinged shaft 4 is installed at the top end of the fixed base 2, a lifting rod 5 is hinged to the outer surface of the hinged shaft 4, the jacking cylinder 3 is connected with the lifting rod 5 through a hinged seat, a lifting rope 6 is arranged at the bottom of the lifting rod 5, a lifting mechanism 7 is fixedly connected to the bottom end of the lifting rope 6, a limiting mechanism 8 is arranged inside the lifting mechanism 7, a protection mechanism 9 is installed inside the lifting mechanism 7, a sewage pipe 10 is inserted into the protection mechanism 9, the limiting mechanism 8 comprises a sliding seat 801, a limiting insertion rod 802 and a telescopic spring 803, the sliding seat 801 is inserted outside the lifting mechanism 7, the limiting insertion rod 802 is inserted into the sliding seat 801, the telescopic spring 803 is internally inserted with a stretching seat 804, the outer part of the limiting insertion rod 802 is sleeved with an inserting groove body 805, the limiting insertion rod 802 is inserted in the inserting groove body 805, the inserting groove body 805 is arranged on the outer surface of the lifting mechanism 7, a plurality of groups of the inserting groove bodies 805 are arranged on the outer surface of the lifting mechanism 7, the bottom end of the stretching seat 804 is fixedly connected to the upper surface of the limiting insertion rod 802, the telescopic spring 803 is welded to the top end of the limiting insertion rod 802, the bottom end of the stretching seat 804 penetrates through the inserting groove body 803 and is arranged in the telescopic spring 803, the top end of the telescopic spring 803 is fixedly connected to the inner surface of the sliding seat 801, stretching of the stretching seat 804 enables the limiting insertion rod 802 to stretch the limiting insertion rod 802 after elastic connection through the telescopic spring 803, and accordingly the limiting insertion rod 802 is inserted in different inserting groove bodies 805 for limiting.

When specifically using, the utility model relates to a transport loop wheel machine for construction pipeline, when carrying out the handling operation to different length dimension's pipeline, need insert the pipeline and establish the inside of a section of thick bamboo 901 and insert and establish the operation, at this moment tensile seat 804 is stretched the operation at first, make spacing inserted bar 802 establish with the telescopic spring 803 between carry out the elasticity back that stretches out and draws back, can carry out the tensile operation of vertical direction to spacing inserted bar 802, make spacing inserted bar 802 break away from to establish one of them and insert on the cell body 805 and establish afterwards, slide sliding seat 801 and stretch out and draw back in the outside of dead lever 704, can establish the connection of inserting on the cell body 805 with spacing inserted bar 802 inserting of difference, make protection machanism 9 can stretch out and draw back on dead lever 704 and adjust, adjust and control the interval between a section of thick bamboo 901 to the cover, the handling after convenient pipeline with different length dimensions overlaps and establish.

The second embodiment:

on the basis of embodiment one, as shown in fig. 1 and fig. 4, the hoisting mechanism 7 includes a connector link 701, the connector link 701 is connected on the bottom surface of the hoisting rope 6, the bottom of the connector link 701 is connected with a connecting suspension rod 702, a hoisting ring 703 is installed at the bottom of the connecting suspension rod 702, the bottom end of the hoisting ring 703 is buckled and connected with a protection mechanism 9, the outer surface of the connecting suspension rod 702 is a steel strand with a smooth structure, the connecting suspension rod 702 is buckled and connected with the connector link 701, the protection mechanism 9 includes a sleeve barrel 901, the sleeve barrel 901 is fixedly installed on the bottom surface of the fixing rod 704, a protection cushion plate 902 is installed on the inner wall surface of the sleeve barrel 901, the outer surface of the sleeve barrel 901 is provided with a rotating seat 903, a protection cover plate 904 is sleeved outside the rotating seat 903, the protection cover plate 904 is rotatably connected with the rotating seat 903, the outer surface of the protection cushion plate is a rubber gasket with a smooth structure, after the pipeline is inserted and installed in the sleeve barrel 901, the movable rotation of the protection cover plate 904 and the rotating seat 903 are rotated, and the pipeline can be sleeved inside the sleeve barrel 901.

When specifically using, the utility model relates to a transport lifting machine for construction pipeline, when the pipeline established a section of thick bamboo 901 at the cover inside and inserts when establishing the handling, the pipeline was at first protected through the gasket of protection backing plate 902 to the pipeline, made the pipeline insert establish the back barrier propterty stronger, through the protection apron 904 and rotate the rotation activity between the seat 903 afterwards, can establish a section of thick bamboo 901 with it at the cover and go on airtight lid and close, protect the operation to the both sides end of pipeline, increase the barrier propterty to the pipeline when carrying out the handling.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a transport crane for construction pipeline, includes organism (1), its characterized in that: the utility model discloses a sewage treatment machine, including organism (1), the bottom fixed mounting of organism has unable adjustment base (2), the top fixedly connected with top of unable adjustment base (2) stretches cylinder (3), articulated shaft (4) are installed on the top of unable adjustment base (2), the surface of articulated shaft (4) articulates there is handling pole (5), top stretches cylinder (3) and is connected with handling pole (5) through articulated seat, the bottom of handling pole (5) is provided with lifting rope (6), the bottom fixedly connected with handling mechanism (7) of lifting rope (6), the inside of handling mechanism (7) is provided with stop gear (8), the internally mounted of handling mechanism (7) has protection machanism (9), the inside of protection machanism (9) is inserted and is equipped with sewage pipe (10), stop gear (8) are including sliding seat (801), spacing inserted bar (802) and extension spring (803), sliding seat (801) are inserted and are established the outside of handling mechanism (7), spacing inserted bar (802) are inserted and are established the inside of base (801), the outside cell body (804) is equipped with tensile spring (803).

2. The handling hoist for the construction pipe according to claim 1, characterized in that: the limiting insertion rods (802) are inserted into the insertion groove bodies (805), the insertion groove bodies (805) are arranged on the outer surface of the lifting mechanism (7), and multiple groups of insertion groove bodies (805) are arranged on the outer surface of the lifting mechanism (7).

3. The handling crane for construction pipe according to claim 1, characterized in that: the bottom end of the stretching seat (804) is fixedly connected to the upper surface of the limiting insertion rod (802), the telescopic spring (803) is welded to the top end of the limiting insertion rod (802), the bottom end of the stretching seat (804) penetrates through the inside of the telescopic spring (803) in an inserted mode, and the top end of the telescopic spring (803) is fixedly connected to the inner surface of the sliding seat (801).

4. The handling hoist for the construction pipe according to claim 1, characterized in that: the lifting mechanism (7) comprises a connecting buckle (701), the connecting buckle (701) is connected to the bottom end surface of the lifting rope (6), the bottom end of the connecting buckle (701) is connected with a connecting hanging rod (702), a lifting ring (703) is installed at the bottom end of the connecting hanging rod (702), and the bottom end of the lifting ring (703) is connected with a protection mechanism (9) in a buckling mode.

5. The handling hoist for the construction pipe according to claim 4, wherein: the outer surface of the connecting suspension rod (702) is a steel strand with a smooth structure, and the connecting suspension rod (702) is connected with the connecting buckle (701) in a buckling manner.

6. The handling hoist for the construction pipe according to claim 1, characterized in that: the protection mechanism (9) comprises a sleeve-arranged barrel (901), the sleeve-arranged barrel (901) is fixedly arranged on the bottom end surface of the fixed rod (704), a protection base plate (902) is arranged on the surface of the inner wall of the sleeve-arranged barrel (901), a rotating seat (903) is arranged on the outer surface of the sleeve-arranged barrel (901), and a protection cover plate (904) is arranged outside the rotating seat (903) in a sleeved mode.

7. The handling crane for construction pipe of claim 6, characterized in that: the protective cover plate (904) is rotationally connected with the rotating seat (903), and the outer surface of the protective base plate (902) is a rubber gasket with a smooth structure.