CN214733845U

CN214733845U - Municipal works pipeline installation is with lifting device

Info

Publication number: CN214733845U
Application number: CN202120383834.0U
Authority: CN
Inventors: 蒋成敏
Original assignee: Shanghai Liliang Construction Engineering Co ltd
Current assignee: Shanghai Liliang Construction Engineering Co ltd
Priority date: 2021-02-21
Filing date: 2021-02-21
Publication date: 2021-11-16
Anticipated expiration: 2031-02-21

Abstract

The utility model discloses a lifting device for municipal works piping erection, concretely relates to municipal works field, including hoisting frame, hoisting frame's top fixed mounting has hoisting ring, hoisting frame's inside activity joint has the threaded rod, the surface screw thread joint of threaded rod has two sliders, two one side fixedly connected with ring clamp of slider, ring clamp's internal surface joint has a plurality of holding frame. In the specific use process of the utility model, the plurality of clamping frames are arranged on the outer surface of the ring-shaped clamp, and the pipeline is clamped and fixed by the clamping frames and then hoisted, so that the operation is simple, the fixation is firm, and the practicability is stronger; drive the slider through the threaded rod and adjust around going on to the pipeline is hoisted and is sent into placing of pipeline behind the chase to the pipeline to the convenience, easy operation, it is convenient to adjust, and the practicality is stronger.

Description

Municipal works pipeline installation is with lifting device

Technical Field

The utility model relates to a municipal works technical field, more specifically say, the utility model relates to a lifting device for municipal works piping erection.

Background

In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns and provide paid or unpaid public products and services for residents based on government responsibilities and obligations; various public infrastructure construction supporting urban life belongs to municipal engineering categories, such as common urban roads, bridges and subways, and various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and the construction of squares, urban greening and the like belong to the municipal engineering category, and the installation of the ventilation pipeline in the municipal engineering is very important.

To the installation hoist and mount of pipeline among the prior art, still have some shortcomings, for example, to pipeline hoist and mount usually the manual work carry out the ligature fixed back to the pipeline and reuse machinery with it transport to the inside of the slot that the excavation is good among the prior art, such operating method is complicated not only consuming time power, and fixed firm inadequately at the in-process of transportation, and the practicality is lower.

Therefore, the hoisting equipment for municipal engineering pipeline installation, which is more convenient and firm to fix, is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a lifting device is used in municipal works piping erection sets up a plurality of holding frame through the surface at the ring clamp, carries out the pipeline through the holding frame and hoists after the centre gripping is fixed again, easy operation to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hoisting device for municipal engineering pipeline installation comprises a hoisting frame, wherein a hoisting ring is fixedly installed at the top of the hoisting frame, a threaded rod is movably clamped inside the hoisting frame, two sliding blocks are clamped on the outer surface of the threaded rod in a threaded manner, one side of each of the two sliding blocks is fixedly connected with an annular clamp, and a plurality of clamping frames are clamped on the inner surface of each annular clamp;

the clamping frame comprises a fixed sleeve, a telescopic positioning rod is fixedly mounted inside the fixed sleeve, a reset rod is movably sleeved at one end of the telescopic positioning rod, a clamping plate is fixedly mounted at one end, away from the telescopic positioning rod, of the reset rod, a guide electromagnet is fixedly mounted inside the clamping plate, the input end of the guide electromagnet is in telecommunication connection with the output end of the PLC controller, and the input end of the PLC controller is in electric connection with the output end of a power supply.

In a preferred embodiment, one end of the threaded rod is movably clamped with a connecting shaft, the threaded rod is movably clamped on the inner surface of the hoisting frame through the connecting shaft, and one end of the threaded rod, which is far away from the connecting shaft, extends to the outside of the hoisting frame and is in transmission connection with a servo motor.

In a preferred embodiment, a protective shaft sleeve is fixedly mounted inside the fixed sleeve, and one end, away from the reset rod, of the telescopic positioning rod is fixedly mounted inside the protective shaft sleeve.

In a preferred embodiment, a compression spring is movably sleeved on the outer surface of the telescopic positioning rod, one end of the compression spring is fixedly connected to the outer surface of the protective shaft sleeve, and the other end of the compression spring is fixedly installed on the outer surface of the reset rod.

In a preferred embodiment, the reset rod is movably sleeved with the fixed sleeve, and a limit baffle is fixedly mounted at one end of the reset rod, which is located inside the fixed sleeve.

In a preferred embodiment, the limiting baffle comprises a limiting plate, limiting pulleys are fixedly mounted at two ends of the limiting plate, and the two limiting pulleys are movably clamped on the inner surface of the fixing sleeve.

In a preferred embodiment, a protective pad is fixedly mounted on a side of the clamping plate away from the reset rod, and the protective pad is a wear-resistant material member.

In a preferred embodiment, a fastening nut is movably clamped on the outer surface of the fixing sleeve, and the plurality of clamping frames are clamped on the outer surface of the ring clamp through the fastening nut.

The utility model discloses a technological effect and advantage:

1. in the specific use process of the utility model, the plurality of clamping frames are arranged on the outer surface of the ring-shaped clamp, and the pipeline is clamped and fixed by the clamping frames and then hoisted, so that the operation is simple, the fixation is firm, and the practicability is stronger;

2. the utility model discloses in concrete use, drive the slider through the threaded rod and carry out the front and back regulation to the pipeline is hoisted and send into placing of tube seat back to the pipeline to the convenience, easy operation, it is convenient to adjust, and the practicality is stronger.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the ring binder of the present invention.

Fig. 3 is a schematic structural view of the holding frame of the present invention.

Fig. 4 is a schematic structural diagram of a point a in fig. 3 according to the present invention.

Fig. 5 is a block diagram of the overall system of the present invention.

The reference signs are: 1. a hoisting frame; 2. hoisting a ring; 3. a threaded rod; 4. a connecting shaft; 5. a servo motor; 6. a slider; 7. a ring-shaped clamp; 8. a clamping frame; 81. fixing the sleeve; 82. a telescopic positioning rod; 83. a reset lever; 84. a clamping plate; 85. a guiding electromagnet; 86. a protective shaft sleeve; 87. a compression spring; 88. a limit baffle; 881. a limiting plate; 882. a limiting pulley; 89. a protective pad; 9. fastening a nut; 10. a PLC controller; 11. a power source.

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 work belong to the protection scope of the present invention.

The hoisting equipment for municipal engineering pipeline installation shown in the attached figures 1-5 comprises a hoisting frame 1, wherein a hoisting ring 2 is fixedly installed at the top of the hoisting frame 1, a threaded rod 3 is movably clamped inside the hoisting frame 1, two sliding blocks 6 are clamped on the outer surface threads of the threaded rod 3, one sides of the two sliding blocks 6 are fixedly connected with a ring-shaped clamp 7, a plurality of clamping frames 8 are clamped on the inner surface of the ring-shaped clamp 7, a connecting shaft 4 is movably clamped at one end of the threaded rod 3, the threaded rod 3 is movably clamped on the inner surface of the hoisting frame 1 through the connecting shaft 4, and one end, far away from the connecting shaft 4, of the threaded rod 3 extends to the outside of the hoisting frame 1 and is in transmission connection with a servo motor 5;

the clamping frame 8 comprises a fixed sleeve 81, a telescopic positioning rod 82 is fixedly arranged in the fixed sleeve 81, a reset rod 83 is movably sleeved at one end of the telescopic positioning rod 82, a clamping plate 84 is fixedly arranged at one end of the reset rod 83 far away from the telescopic positioning rod 82, a guide electromagnet 85 is fixedly arranged in the clamping plate 84, the input end of the guide electromagnet 85 is in telecommunication connection with the output end of the PLC 10, the input end of the PLC 10 is in electric connection with the output end of the power supply 11,

the outer surface of the fixed sleeve 81 is movably clamped with a fastening nut 9, the plurality of clamping frames 8 are clamped on the outer surface of the ring clamp 7 through the fastening nut 9, the type of the guide electromagnet 85 is JN-3587J4, and the type of the PLC controller 10 is S-200.

The implementation mode is specifically as follows: the plurality of clamping frames 8 are arranged on the outer surface of the annular clamp 7, and the pipeline is clamped and fixed through the clamping frames 8 and then is hoisted, so that the operation is simple, the fixation is firm, and the practicability is stronger; drive slider 6 through threaded rod 3 and carry out the front and back regulation to the pipeline is hoisted and is sent into placing of pipeline behind the chase to the pipeline to the convenience, easy operation, it is convenient to adjust, and the practicality is stronger.

Referring to the attached drawing 3 of the specification specifically, a protection shaft sleeve 86 is fixedly installed inside the fixing sleeve 81, one end of the telescopic positioning rod 82, which is far away from the reset rod 83, is fixedly installed inside the protection shaft sleeve 86, a compression spring 87 is movably sleeved on the outer surface of the telescopic positioning rod 82, one end of the compression spring 87 is fixedly connected to the outer surface of the protection shaft sleeve 86, and the other end of the compression spring 87 is fixedly installed on the outer surface of the reset rod 83.

The implementation mode is specifically as follows: when the guiding electromagnet 85 does not work, the compression spring 87 is arranged, the clamping plate 84 is driven to reset, and the installation of the compression spring 87 is facilitated by arranging the protective shaft sleeve 86.

Referring to the figure 3 of the specification specifically, release link 83 cup joints with the activity of fixed sleeve 81, and release link 83 is located the inside one end fixed mounting of fixed sleeve 81 and has limit baffle 88, and limit baffle 88 includes limiting plate 881, and the equal fixed mounting in both ends of limiting plate 881 has limit pulley 882, and the equal movable joint of two limit pulley 882 is at the internal surface of fixed sleeve 81.

The implementation mode is specifically as follows: through setting up limit baffle 88, make things convenient for the activity of release link 83 and avoid release link 83 to drop from the inside of fixed sleeve 81.

Referring to fig. 3 in the specification, a protective pad 89 is fixedly mounted on a side of the clamping plate 84 away from the reset rod 83, and the protective pad 89 is a wear-resistant material.

The implementation mode is specifically as follows: by providing a protective pad 89 of a wear-resistant material, wear between the clamping plate 84 and the pipe is reduced.

The utility model discloses the theory of operation: at first, the servo motor 5 is started to drive the threaded rod 3 to rotate, the ring clamp 7 is clamped with a pipeline, the power supply 11 is started to drive the PLC 10 to work, then the guide electromagnet 85 is driven to work, the guide electromagnet 85 drives the clamping plate 84 to clamp the pipeline inwards, and then the hoisting ring 2 is connected with the hoisting machine to hoist the pipeline into the pipe groove.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a lifting device for municipal works piping erection, includes hoist and mount frame (1), its characterized in that: the lifting frame is characterized in that a lifting ring (2) is fixedly installed at the top of the lifting frame (1), a threaded rod (3) is movably clamped in the lifting frame (1), two sliding blocks (6) are clamped on the outer surface of the threaded rod (3) in a threaded manner, a ring-shaped clamp (7) is fixedly connected to one side of each of the two sliding blocks (6), and a plurality of clamping frames (8) are clamped on the inner surface of each ring-shaped clamp (7);

the clamping frame (8) comprises a fixed sleeve (81), the inside fixed mounting of fixed sleeve (81) has flexible locating lever (82), reset rod (83) have been cup jointed in the one end activity of flexible locating lever (82), the one end fixed mounting that flexible locating lever (82) were kept away from in reset rod (83) has grip block (84), the inside fixed mounting of grip block (84) has direction electro-magnet (85), the input telecommunications connection of direction electro-magnet (85) has the output of PLC controller (10), the input electric connection of PLC controller (10) has the output of power (11).

2. The hoisting equipment for municipal engineering pipeline installation according to claim 1, wherein: the one end activity joint of threaded rod (3) has connecting axle (4), threaded rod (3) are at the internal surface of hoist and mount frame (1) through connecting axle (4) activity joint, the one end that connecting axle (4) were kept away from in threaded rod (3) extends to the outside of hoist and mount frame (1) and the transmission is connected with servo motor (5).

3. The hoisting equipment for municipal engineering pipeline installation according to claim 1, wherein: the inside fixed mounting of fixed sleeve (81) has protection axle sleeve (86), the one end fixed mounting in the inside of protection axle sleeve (86) that release link (83) are kept away from in flexible locating lever (82).

4. The hoisting equipment for municipal engineering pipeline installation according to claim 1, wherein: the outer surface activity of flexible locating lever (82) has cup jointed compression spring (87), the one end fixed connection of compression spring (87) is in the surface of protection axle sleeve (86), the other end fixed mounting of compression spring (87) is at the surface of release link (83).

5. The hoisting equipment for municipal engineering pipeline installation according to claim 1, wherein: reset lever (83) and fixed sleeve (81) activity cup joint, just reset lever (83) are located the inside one end fixed mounting of fixed sleeve (81) and have limit baffle (88).

6. The hoisting equipment for municipal engineering pipeline installation according to claim 5, wherein: limiting baffle (88) include limiting plate (881), the equal fixed mounting in both ends of limiting plate (881) has limiting pulley (882), two the equal activity joint of limiting pulley (882) is at the internal surface of fixed sleeve (81).

7. The hoisting equipment for municipal engineering pipeline installation according to claim 1, wherein: one side of the clamping plate (84) far away from the reset rod (83) is fixedly provided with a protective pad (89), and the protective pad (89) is a wear-resistant material component.

8. The hoisting equipment for municipal engineering pipeline installation according to claim 1, wherein: the outer surface activity joint of fixed sleeve (81) has fastening nut (9), a plurality of clamping frame (8) all through fastening nut (9) joint at the surface of ring clamp (7).