阅读说明：本技术 一种下水管道调直装置 (Sewer pipe straightening device ) 是由 赵红红 于 2019-11-03 设计创作，主要内容包括：本发明涉及管道领域,且公开了一种下水管道调直装置,解决了目前的下水管道调直时,调直方式大多采用人工进行调直,调直的劳动强度大,调直效果差,影响工作效率,以及一些现有的调直装置,功能单一,不能满足市场上一体多用的需求的问题,其包括横梁,所述横梁底端中部焊接有滑轨,滑轨内部中侧贯穿底端开设有滑槽,滑槽内部安装有限位板,限位板顶端位于滑槽内侧位置处安装有滑轮,限位板底端贯穿滑槽底端通过连接块连接有升降液压缸,横梁底端两侧均垂直焊接有支撑柱,本发明,该装置,结构简单,不仅仅进行调直,而且可以进行安装,一体多用,满足市场需求,降低劳动强度,调直效果好,工作效率高。(The invention relates to the field of pipelines, and discloses a sewer pipeline straightening device, which solves the problems that most of the existing sewer pipelines are straightened manually, the straightening labor intensity is high, the straightening effect is poor, the working efficiency is influenced, and the functions of some existing straightening devices are single and cannot meet the requirement of multiple functions in the market, and comprises a cross beam, wherein a sliding rail is welded in the middle of the bottom end of the cross beam, a sliding groove is formed in the middle of the inner side of the sliding rail in a penetrating manner and provided with a sliding groove, a limiting plate is arranged in the sliding groove, a pulley is arranged at the position, on the inner side of the sliding groove, of the top end of the limiting plate, the bottom end of the sliding groove in a penetrating manner is connected with a lifting hydraulic cylinder through a connecting block, and supporting columns are vertically welded on two sides of the bottom end of the cross beam, the labor intensity is reduced, the straightening effect is good, and the working efficiency is high.)

1. The utility model provides a downcomer pipe straightening device, includes crossbeam (1), its characterized in that: crossbeam (1) bottom middle part welding has slide rail (2), slide rail (2) inside side runs through the bottom and has seted up spout (3), spout (3) internally mounted has limiting plate (4), limiting plate (4) top is located spout (3) inboard position department and installs pulley (5), limiting plate (4) bottom runs through spout (3) bottom and is connected with hydraulic cylinder (7) through connecting block (6), crossbeam (1) bottom both sides equal vertical welding has support column (8), be connected with between support column (8) one side and hydraulic cylinder (7) one side and promote pneumatic cylinder (9), hydraulic cylinder (7) bottom mounting has splint (10), support column (8) bottom welding has base (11), base (11) bottom inboard runs through the bottom and installs electric wheel (12).

2. A sewer pipe straightening device according to claim 1, characterized in that: a reinforcing plate (13) is welded at the joint of the cross beam (1) and the supporting column (8), and a reinforcing block (14) is welded at the joint of the lifting hydraulic cylinder (7) and the clamping plate (10).

3. A sewer pipe straightening device according to claim 1, characterized in that: platform (15) are installed to support column (8) bottom one side of crossbeam (1) bottom one side, and control switch (16) are installed to support column (8) bottom front end.

4. A sewer pipe straightening device according to claim 1, characterized in that: and a balancing weight is installed on one side of the bottom of the supporting column (8) on the other side of the bottom end of the cross beam (1).

5. A sewer pipe straightening device according to claim 1, characterized in that: the number of the lifting hydraulic cylinders (7) and the number of the clamping plates (10) are two, and the shape of each clamping plate (10) is arc-shaped.

6. A sewer pipe straightening device according to claim 3, characterized in that: the control switch (16) comprises a lifting switch, a clamping switch and a walking switch, and the lifting switch, the clamping switch and the walking switch are respectively and electrically connected with the lifting hydraulic cylinder (7), the pushing hydraulic cylinder (9) and the electric vehicle wheel (12).

Technical Field

The invention belongs to the technical field of pipelines, and particularly relates to a sewer pipeline straightening device.

Background

The pipeline is a device for conveying gas, liquid or fluid with solid particles, which is formed by connecting pipes, pipe connectors, valves and the like, generally, the fluid flows from a high-pressure part to a low-pressure part of the pipeline after being pressurized by a blower, a compressor, a pump, a boiler and the like, and can also be conveyed by utilizing the pressure or gravity of the fluid, the pipeline has wide application range, and is mainly used for water supply, drainage, heat supply, gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices.

But when present sewer pipe alignment, the alignment mode adopts the manual work to straighten mostly, and the intensity of labour of alignment is big, and the alignment effect is poor to and some current alignment devices, the function is single, can not satisfy integrative multi-purpose demand in the market.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the sewer pipeline straightening device, which effectively solves the problems that most of the existing sewer pipeline straightening modes adopt manual straightening, the straightening labor intensity is high, the straightening effect is poor, the working efficiency is influenced, and the existing straightening devices have single function and cannot meet the integrated multipurpose requirement in the market.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sewer line aligning device, which comprises a cross beam, crossbeam bottom middle part welding has the slide rail, the spout has been seted up to the inside bottom that runs through of slide rail, spout internally mounted has the limiting plate, the limiting plate top is located spout inboard position department and installs the pulley, the limiting plate bottom runs through the spout bottom and is connected with hydraulic cylinder through the connecting block, crossbeam bottom both sides all weld perpendicularly has the support column, be connected with between support column one side and the hydraulic cylinder one side and promote the pneumatic cylinder, the hydraulic cylinder bottom mounting has splint, the welding of support column bottom has the base, the inboard bottom that runs through of base bottom.

Preferably, a reinforcing plate is welded at the joint of the cross beam and the supporting column, and a reinforcing block is welded at the joint of the lifting hydraulic cylinder and the clamping plate.

Preferably, a platform is installed on one side of the bottom of the supporting column on one side of the bottom end of the cross beam, and a control switch is installed at the front end of the bottom of the supporting column.

Preferably, a balancing weight is installed on one side of the bottom of the supporting column on the other side of the bottom end of the cross beam.

Preferably, the number of the lifting hydraulic cylinders and the number of the clamping plates are two, and the clamping plates are arc-shaped.

Preferably, the control switch comprises a lifting switch, a clamping switch and a walking switch, and the lifting switch, the clamping switch and the walking switch are respectively and electrically connected with the lifting hydraulic cylinder, the pushing hydraulic cylinder and the electric vehicle wheel.

Compared with the prior art, the invention has the beneficial effects that:

1) during operation, the lifting hydraulic cylinder, the electric wheel, the control switch and the like are matched for use, when straightening, only the clamping plate needs to be put down to the outer side of the sewer pipeline for fitting through the lifting hydraulic cylinder, the electric wheel is controlled to drive the whole device to move forwards in a straight line, when the pipeline is not installed directly, the adjustment can be carried out through the forward straight line movement of the clamping plate, the labor intensity is reduced, the straightening effect is good, and the working efficiency is high;

2) the device, simple structure not only straightens, can install moreover, and an organic whole is multi-purpose, satisfies the market demand.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a left side view of the present invention;

FIG. 3 is a schematic view of the mounting structure of the connecting block of the present invention;

in the figure: 1. a cross beam; 2. a slide rail; 3. a chute; 4. a limiting plate; 5. a pulley; 6. connecting blocks; 7. a lifting hydraulic cylinder; 8. a support pillar; 9. pushing the hydraulic cylinder; 10. a splint; 11. a base; 12. an electric vehicle wheel; 13. a reinforcing plate; 14. a reinforcing block; 15. a station; 16. and controlling the switch.

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; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is given by fig. 1, fig. 2 and fig. 3, the device comprises a cross beam 1, a sliding rail 2 is welded in the middle of the bottom end of the cross beam 1, a sliding groove 3 is formed in the middle inner side of the sliding rail 2 in a penetrating mode and is convenient to install a limiting plate 4, a pulley 5 is installed inside the sliding groove 3 and is convenient to connect, the pulley 5 is installed at the position, located on the inner side of the sliding groove 3, of the top end of the limiting plate 4, the bottom end of the limiting plate 4, penetrating through the bottom end of the sliding groove 3, is connected with a lifting hydraulic cylinder 7 through the connecting block 6, supporting columns 8 are perpendicularly welded on two sides of the bottom end of the cross beam 1, a pushing hydraulic cylinder 9 is connected between one side of each supporting column 8 and one side of the lifting hydraulic cylinder 7.

In the second embodiment, on the basis of the first embodiment, as shown in fig. 1, a reinforcing plate 13 is welded at the joint of the cross beam 1 and the supporting column 8, and a reinforcing block 14 is welded at the joint of the lifting hydraulic cylinder 7 and the clamping plate 10, so that the cross beam 1, the supporting column 8 and the clamping plate 10 can be conveniently installed and fixed.

In the third embodiment, based on the first embodiment, as shown in fig. 1, a platform 15 is installed at one side of the bottom of the supporting column 8 at one side of the bottom end of the beam 1 for manual standing, and a control switch 16 is installed at the front end of the bottom of the supporting column 8 for controlling electrical components.

In the fourth embodiment, on the basis of the first embodiment, a counterweight is installed at one side of the bottom of the supporting column 8 at the other side of the bottom end of the cross beam 1, and the weight of the platform 15 is balanced, so that the maintenance balance is facilitated.

In the fifth embodiment, on the basis of the first embodiment, as shown in fig. 1, two lifting hydraulic cylinders 7 and two clamping plates 10 are provided, and the shape of each clamping plate 10 is circular arc, so that the sewer pipe can be clamped and taken off better.

Sixth embodiment, based on the third embodiment, as shown in fig. 1, the control switch 16 includes a lifting switch, a clamping switch, and a traveling switch, and the lifting switch, the clamping switch, and the traveling switch are electrically connected to the lifting hydraulic cylinder 7, the pushing hydraulic cylinder 9, and the electric wheel 12, respectively, so as to control the operating states of the lifting hydraulic cylinder 7, the pushing hydraulic cylinder 9, and the electric wheel 12.

The working principle is as follows: when a pipeline is placed, the control switch 16 controls the pushing hydraulic cylinder 9 to relatively stretch and retract, the pushing hydraulic cylinder 9 clamps the sewer pipe through the pushing clamp plate 10, and then the lifting hydraulic cylinder 7 is controlled to stretch and retract so that the sewer pipe is driven to descend through the clamp plate 10 to facilitate installation of the sewer pipe; when the pipe is straightened, the clamping plates 10 are only required to be arranged on the outer sides of the sewer pipes through the lifting hydraulic cylinders 7, the electric wheels 12 are controlled to drive the whole device to move forwards in a straight line, and when the pipes are not directly installed, the pipe can be straightened through the forward straight line movement of the clamping plates 10.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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.