CN219314521U

CN219314521U - Mobile well lid lifting device for communication engineering

Info

Publication number: CN219314521U
Application number: CN202223589151.4U
Authority: CN
Inventors: 张凯
Original assignee: Shandong Ruizhen Technology Information Co ltd
Current assignee: Shandong Ruizhen Technology Information Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-07
Anticipated expiration: 2032-12-30

Abstract

The utility model is suitable for the field of communication engineering, and provides a mobile well lid lifting device for communication engineering, which comprises a base arranged on a mobile operation vehicle and further comprises: the rolling assembly comprises two supporting frames which are fixedly connected to one side of the machine base at intervals, the top of each supporting frame is rotationally connected with a mounting shaft, a rolling roller is fixedly sleeved on each mounting shaft, a cable rope is wound on each rolling roller, a straight pipe which can rotate on the cable rope is arranged at the other end of each cable rope in a matched mode, barrier strips are fixedly connected to two sides of each straight pipe, and a driving assembly which is used for driving the mounting shafts to rotate is further arranged on the machine base. The beneficial effects are as follows: the underground communication cable or the communication equipment is more convenient and faster to maintain, and a manual operation mode with high strength is not needed.

Description

Mobile well lid lifting device for communication engineering

Technical Field

The utility model belongs to the field of communication engineering, and particularly relates to a movable well lid lifting device for communication engineering.

Background

Communication means a mode of transmitting information or audio signals by using telecommunication equipment, and a communication system mainly comprises cables for signal transmission and some terminal equipment.

When in urban development, space resources are precious, the traditional mode of setting up communication cables by using telegraph poles is obviously not applicable, so that pipelines are generally set up underground, communication cables are laid in the pipelines, the pipelines can occupy space on the ground, a plurality of well heads are arranged at intervals, and in order to facilitate workers to enter the pipelines to maintain the communication cables or communication equipment, well covers are arranged at the well heads in order to improve safety.

When the communication cable or equipment in the pipeline needs to be maintained, the well cover is firstly opened, the well cover is made of cast iron with large weight, manual operation is very laborious, and the well cover is also dangerous when being removed due to the large weight.

Disclosure of Invention

The embodiment of the utility model aims to provide a mobile well lid lifting device for communication engineering, which aims to solve the problems in the background technology.

The embodiment of the utility model is realized in such a way that the mobile well lid lifting device for communication engineering comprises a base arranged on a mobile operation vehicle and further comprises:

the rolling assembly comprises two supporting frames which are fixedly connected to one side of the machine base at intervals, the top of each supporting frame is rotationally connected with a mounting shaft, a rolling roller is fixedly sleeved on each mounting shaft, a cable rope is wound on each rolling roller, a straight pipe which can rotate on the cable rope is arranged at the other end of each cable rope in a matched mode, barrier strips are fixedly connected to two sides of each straight pipe, and a driving assembly which is used for driving the mounting shafts to rotate is further arranged on the machine base.

Preferably, the number of the winding rollers is two, the winding rollers are fixedly connected to two sides of the mounting shaft, and baffle rings are fixedly connected to two ends of the winding rollers.

Preferably, the swing frames located between the winding roller and the supporting frame are connected to the two ends of the installation shaft in a rotating mode, the supporting rollers are arranged at one ends, far away from the installation shaft, of the swing frames on the two sides in a rotating mode, lifting frames located on the two sides of the supporting frame are fixedly connected to the machine base, transverse plates in contact with the swing frames on the two sides are arranged at the tops of the lifting frames, and the transverse plates on the two sides are used for enabling the swing frames to rotate in a specified range.

Preferably, one end of the swing frame, which is far away from the installation shaft, is fixedly connected with an installation plate, two ends of the supporting rollers are respectively connected with the installation plates on two sides in a rotating way, the number of the supporting rollers is two, the two supporting rollers are arranged at intervals, and the mooring rope is positioned between the supporting rollers.

Preferably, the top of the lifting frame is fixedly connected with an elastic telescopic rod, and the transverse plate is fixedly connected to the top of the elastic telescopic rod.

Preferably, the driving assembly comprises a driving piece fixedly connected to the other side of the base and a transmission structure positioned on one side of the base and the support frame, and the driving piece drives the mounting shaft to rotate through the transmission structure.

The mobile well lid lifting device for the communication engineering provided by the embodiment of the utility model has the beneficial effects that: when the well cover is used, the straight pipe is inserted into the hole mainly by using the hole arranged on the well cover, then the straight pipe is rotated to enable the barrier strips to be positioned on two sides, and the well cover is lifted after the driving assembly drives the winding roller on the mounting shaft to wind the cable, so that the well cover is more convenient and quick to maintain the underground communication cable or communication equipment, a manual operation mode with high strength is not needed, and the well cover is good in practical use effect.

Drawings

Fig. 1 is a front view of a mobile manhole cover lifting device for communication engineering according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a body structure provided in an embodiment of the present utility model;

fig. 3 is a schematic structural diagram of a swing frame after rotation according to an embodiment of the present utility model;

FIG. 4 is a cross-sectional view at A-A in FIG. 3;

in the accompanying drawings: 1-moving a work vehicle; 2-a stand; 3-a winding assembly; 301-supporting frames; 302-mounting a shaft; 303-a winding roller; 4-a cable; 5-straight pipes; 6, a barrier strip; 7-a drive assembly; 701-a driver; 702-a transmission structure; 8-baffle rings; 9-swinging frames; 10-supporting rollers; 11-lifting the rack; 12-a cross plate; 13-mounting plates; 14-elastic telescopic rod.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Specific implementations of the utility model are described in detail below in connection with specific embodiments.

As shown in fig. 1, 2 and 4, the structure diagram of a mobile manhole cover lifting device for communication engineering according to an embodiment of the present utility model includes:

the machine base 2 provided on the mobile work vehicle 1 further includes:

the rolling assembly 3, the rolling assembly 3 includes the support frame 301 that two intervals of fixed connection one side set up on frame 2, and support frame 301 top rotates and is connected with installation axle 302, has fixedly cup jointed the roll-up roller 303 on the installation axle 302, winds on the roll-up roller 303 and has coiled hawser 4, and the cooperation of hawser 4 other end is provided with can be on hawser 4 pivoted straight tube 5, straight tube 5 both sides fixedly connected with blend stop 6, still be provided with on frame 2 and be used for driving installation axle 302 pivoted drive assembly 7.

In one embodiment of the utility model, when the utility model is used, the straight pipe 5 is inserted into the hole mainly by using the hole arranged on the well cover, then the straight pipe 5 is rotated to ensure that the barrier strips 6 are positioned at two sides, and then the well cover is lifted after the driving component 7 drives the winding roller 303 on the mounting shaft 302 to wind the cable 4, so that the maintenance of the underground communication cable or communication equipment is more convenient and quick without adopting a manual operation mode with high strength, and the practical use effect is good.

In one example of the present utility model, as shown in fig. 3, the driving assembly 7 includes a driving member 701 fixedly connected to the other side of the base 2, and a transmission structure 702 located on one side of the base 2 and the supporting frame 301, where the driving member 701 drives the installation shaft 302 to rotate through the transmission structure 702, the driving member 701 may adopt a motor, or may also adopt a hydraulic motor, and the transmission structure 702 may adopt a belt transmission form, or may also adopt a chain transmission form, and the driving member 701 controls the installation shaft 302 to rotate, so that the winding roller 303 can wind up the cable 4, thereby lifting the manhole cover; as shown in fig. 4, the number of the winding rollers 303 is two, the winding rollers 303 are fixedly connected to two sides of the mounting shaft 302, the two ends of the winding rollers 303 are fixedly connected with the baffle rings 8, in practical situations, if the manhole cover adopts a hinged manner, only one hole is often arranged on the manhole cover, and if the manhole cover can be removed, two holes are arranged on the manhole cover, so that the number of the cables 4 is increased to two, and two straight pipes 5 are respectively inserted into the two holes, thereby lifting the manhole cover.

As shown in fig. 2 and 3, as a preferred embodiment of the present utility model, two ends of the installation shaft 302 are rotatably connected with a swinging frame 9 between the winding roller 303 and the supporting frame 301, one end of the swinging frame 9 at two sides far away from the installation shaft 302 is rotatably provided with a supporting roller 10, the machine base 2 is fixedly connected with lifting frames 11 at two sides of the supporting frame 301, the top of the lifting frames 11 is provided with transverse plates 12 contacting with the swinging frames 9 at two sides, and the transverse plates 12 at two sides are used for rotating the swinging frame 9 within a specified range.

In one case of this embodiment, because the frame 2 is set on the mobile working vehicle 1, can make the cable 4 probably take place the condition of interference wearing and tearing when rolling up, consequently set up rocker 9 and backing roll 10 and can extend the operation scope, place cable 4 on backing roll 10 for can perpendicular lifting well lid, certainly also can rotate rocker 9 to the opposite side when not using, form the function that can accomodate, do not influence the removal of mobile working vehicle 1, the one end fixedly connected with mounting panel 13 of rocker 9 keep away from mounting shaft 302, backing roll 10 both ends respectively with the mounting panel 13 rotation connection of both sides, the quantity of backing roll 10 is two, and two backing rolls 10 interval settings, cable 4 is located between backing roll 10, through above-mentioned structure, no matter how the rocker 9 is rotated, cable 4 can drop from backing roll 10, and the cooperation of straight tube 5 and blend stop 6 simultaneously also can make the roll 303 can stop after rolling up cable 4 of a certain length, the top fixedly connected with mounting panel 13 is kept up to the elastic connection of 11, and elastic connection 14 is had, can reduce the elastic connection of elastic connection bar 14 at the top, can not reduce the elastic connection with elastic connection bar 14 through the elastic connection bar 9, the elastic connection is realized, the elastic connection of the elastic connection bar is realized, and the elastic connection is realized, the elastic connection is reduced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a mobile well lid hoisting device for communication engineering, includes the frame that sets up on the mobile operation car, its characterized in that still includes:

2. The mobile manhole cover lifting device for communication engineering according to claim 1, wherein the number of the winding rollers is two, the winding rollers are fixedly connected to two sides of the mounting shaft, and baffle rings are fixedly connected to two ends of the winding rollers.

3. The mobile manhole cover lifting device for communication engineering according to claim 1, wherein two ends of the mounting shaft are respectively and rotatably connected with a swing frame between the winding roller and the supporting frame, one ends of the swing frames on two sides, far away from the mounting shaft, are rotatably provided with supporting rollers, lifting frames on two sides of the supporting frame are fixedly connected to the base, the tops of the lifting frames are provided with transverse plates in contact with the swing frames on two sides, and the transverse plates on two sides are used for enabling the swing frames to rotate within a specified range.

4. The mobile manhole cover lifting device for communication engineering according to claim 3, wherein one end of the swing frame, which is far away from the installation shaft, is fixedly connected with an installation plate, two ends of the supporting rollers are respectively and rotatably connected with the installation plates on two sides, the number of the supporting rollers is two, the two supporting rollers are arranged at intervals, and the cable is positioned between the supporting rollers.

5. The mobile manhole cover lifting device for communication engineering according to claim 3, wherein the top of the lifting frame is fixedly connected with an elastic telescopic rod, and the transverse plate is fixedly connected to the top of the elastic telescopic rod.

6. The mobile manhole cover lifting device for communication engineering according to claim 1, wherein the driving assembly comprises a driving member fixedly connected to the other side of the base, and a transmission structure positioned on one side of the base and the support frame, and the driving member drives the installation shaft to rotate through the transmission structure.