阅读说明：本技术 可延长油缸使用寿命的安装组件及安装方法 (Installation assembly and installation method capable of prolonging service life of oil cylinder ) 是由 汤杰 佟斯翰 易洋 肖波 王哲晓 于 2020-06-17 设计创作，主要内容包括：本发明涉及污水处理设备技术领域,尤其涉及一种可延长油缸使用寿命的安装组件及安装方法,所述油缸安装于梁上,所述安装组件包括用于与所述油缸连接的模组二,所述模组二与所述梁之间可转动连接,使得油缸可随水流摆动。本发明通过使油缸与梁之间可转动方式连接,而并非是刚性的固定连接,使得油缸可以应水流的冲击力而顺势摆动,继而减小甚至消除水流对油缸的冲击力,避免被损坏,因此可以延长油缸的使用寿命。(The invention relates to the technical field of sewage treatment equipment, in particular to an installation assembly and an installation method capable of prolonging the service life of an oil cylinder. The oil cylinder and the beam are connected in a rotatable mode instead of in a rigid fixed connection mode, so that the oil cylinder can swing along with the impact force of water flow, the impact force of the water flow on the oil cylinder is reduced or even eliminated, the oil cylinder is prevented from being damaged, and the service life of the oil cylinder can be prolonged.)

1. The utility model provides a can prolong hydro-cylinder life's installation component, the hydro-cylinder is installed on the roof beam, its characterized in that, the installation component including be used for with module two that the hydro-cylinder is connected, module two with rotatable coupling between the roof beam for the hydro-cylinder can swing along with rivers.

2. The mounting assembly capable of prolonging the service life of the oil cylinder as claimed in claim 1, wherein the mounting assembly further comprises a first module for connecting with the beam, a second module is connected with the beam through the first module, and the second module is rotatably connected with the first module.

3. The cylinder life extension mounting assembly of claim 2 wherein said first module provides a pin hole and said second module provides a pin inserted into said pin hole and rotatable axially thereof.

4. The mounting assembly capable of prolonging the service life of the oil cylinder according to claim 3, wherein the first module comprises two fixing plates, each fixing plate provides a connecting end connected with the beam, one fixing plate is provided with one pin hole, the second module comprises a fixing ring sleeved outside the oil cylinder, two opposite sides of the fixing ring are respectively provided with one bolt, and the fixing ring is positioned between the two fixing plates after the bolts are inserted into the pin holes.

5. The mounting method of the oil cylinder is characterized in that the oil cylinder is rotatably connected with the beam, so that the oil cylinder can swing along with water flow.

6. The method of claim 5, wherein the cylinder is fixedly connected to the second module, and the second module is rotatably connected to the beam.

7. The method of claim 5, wherein the cylinder is fixedly attached to module two, and module one is fixedly attached to the beam, and then the module two is rotatably attached to the module one.

8. The method of claim 7, wherein a pin hole is provided in the first module and a pin is provided in the second module, so that the pin is inserted into the pin hole and can rotate in the axial direction thereof.

9. The method of claim 8, wherein the first module comprises two fixing plates, each fixing plate is provided with one pin hole, the fixing plates are fixedly connected with the beam, the second module comprises a fixing ring, two opposite sides of the fixing ring are respectively provided with one bolt, the fixing ring is sleeved outside the oil cylinder, and the fixing ring is positioned between the two fixing plates after the bolts are inserted into the pin holes.

Technical Field

The invention relates to the technical field of sewage treatment equipment, in particular to an installation assembly and an installation method capable of prolonging the service life of an oil cylinder.

Background

In both industrial and domestic sewage, floating materials, solid particles, sludge, etc. may be mixed in the sewage, and thus the first step of sewage treatment is to remove the solid impurities. The grid device is the device used for removing the solid impurities in the sewage treatment. The grating equipment generally comprises a driving mechanism, a grating and rake teeth, wherein the rake teeth are inserted into gaps between grating bars of the grating, and the driving mechanism (generally adopting an oil cylinder) drives the rake teeth to move, so that solid impurities in the sewage can be wiped. In the existing grating equipment, the inventor finds that the actual service life of the oil cylinder is far from the expected service life in the using process, so that the maintenance cost and the replacement cost of the oil cylinder are high.

Disclosure of Invention

The invention aims to overcome the defect that the actual service life of an oil cylinder is short in the prior art, and provides a mounting assembly and a mounting method capable of prolonging the service life of the oil cylinder so as to prolong the service life of the oil cylinder.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

the utility model provides a can prolong hydro-cylinder life's installation component, the hydro-cylinder is installed on the roof beam, installation component including be used for with module two that the hydro-cylinder is connected, module two with rotatable coupling between the roof beam for the hydro-cylinder can swing along with the rivers.

In the above scheme, the oil cylinder and the beam are rotatably connected but not rigidly and fixedly connected, so that the oil cylinder can swing along with water flow, namely the oil cylinder can swing along with the impact force of the water flow, the impact force of the water flow on the oil cylinder is reduced or even eliminated, the abrasion of the water flow impact on the oil cylinder is reduced or even eliminated, and the service life of the oil cylinder can be prolonged.

In a further optimized scheme, the mounting assembly further comprises a first module which is used for being connected with the beam, a second module is connected with the beam through the first module, and the second module is rotatably connected with the first module.

In the scheme, the first module is connected with the beam, and the second module is rotatably connected with the first module, so that the stability and the reliability of the rotary connection between the oil cylinder and the beam are guaranteed, and the problem of how to reliably rotatably connect the oil cylinder and the beam is solved.

In a further preferred embodiment, the first module provides a pin hole, and the second module provides a pin inserted into the pin hole and capable of rotating along the axial direction thereof.

The mode that realizes rotating the connection can have the multiple, among the above-mentioned scheme, realizes rotating the connection through mutually supporting of bolt and pinhole, and the mode is simple, reliable, has then simplified the structure of module one and module two, has also reduced manufacturing cost simultaneously.

In the scheme that further refines, module one includes two fixed plates, every fixed plate provide one with the link that the roof beam is connected, a fixed plate is provided with one the pinhole, module two is located the outer solid fixed ring of hydro-cylinder including the cover, gu fixed ring's the opposite both sides are provided with one respectively the bolt is fixed ring and is located between two fixed plates after the bolt inserts the pinhole.

In the scheme, the oil cylinder can swing along with water flow, stable and reliable installation of the oil cylinder is realized, and the structure is very simple and the cost is low.

Based on the same invention concept, the invention also provides an installation method of the oil cylinder, wherein the oil cylinder is installed on the beam, so that the oil cylinder and the beam can be rotatably connected, and the oil cylinder can swing along with water flow.

In a further optimized scheme, the oil cylinder is fixedly connected with the second module, the first module is fixedly connected with the beam, and then the second module is rotatably connected with the first module.

In a further optimized scheme, a pin hole is formed in the first module, and a bolt is arranged in the second module, so that the bolt is inserted into the pin hole and can rotate along the axial direction of the bolt.

In the method, the first module comprises two fixing plates, each fixing plate is provided with one pin hole, the fixing plates are fixedly connected with the beam, the second module comprises fixing rings, two opposite sides of each fixing ring are respectively provided with one bolt, the fixing rings are sleeved outside the oil cylinder, and the fixing rings are positioned between the two fixing plates after the bolts are inserted into the pin holes.

Compared with the prior art, the installation assembly and the installation method capable of prolonging the service life of the oil cylinder have the following beneficial effects:

(1) the oil cylinder can swing along with the impact force of water flow, so that the impact force of the water flow on the oil cylinder is reduced or even eliminated, the abrasion of the water flow impact on the oil cylinder is reduced or even eliminated, and the service life of the oil cylinder can be prolonged.

(2) Through setting up module one and being connected with the roof beam, set up the rotatable coupling mode between module two and the module one again, guaranteed the steadiness and the reliability of rotating between hydro-cylinder and the roof beam and being connected.

(3) The rotation connection is realized through the mutual cooperation of the bolt and the pin hole, the mode is simple and reliable, the structures of the first module and the second module are simplified, and meanwhile, the manufacturing cost is also reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of a first module in an embodiment of the present invention.

FIG. 2 is a schematic view of the assembly of the bi-directional cylinder and the second module.

FIG. 3 is a schematic view of the assembly of the bi-directional cylinder, beam and mounting assembly.

Description of the drawings

A fixed plate 11; a pin hole 12; a support plate 13; a fixed ring 21; a plug 22; a beam 30; a two-way cylinder 40.

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. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

The inventor finds that the actual service life of the oil cylinder is far from the expected service life in the conventional grating equipment in the using process, so that the maintenance cost and the replacement cost of the oil cylinder are high. The research and analysis can be related to the installation mode of the oil cylinder. In prior art grid devices, the drive means are typically rigidly fixed mounted, for example, a two-way cylinder fixed to the supporting vertical beams by four screws. When the water-saving oil cylinder is used, impact force can be generated on the oil cylinder by water flow, the impact force of the water flow in different areas on the oil cylinder can be different, so that the oil cylinder is not stressed uniformly, the oil cylinder is easy to damage under long-term use, and the service life of the oil cylinder is shortened. And because the oil cylinder is absolutely fixed, the oil cylinder is not only subjected to the impact force of water flow, but also subjected to the counter impact force given to the oil cylinder by the beam, and the oil cylinder is abraded by the impact force and the counter impact force, so that the service life of the oil cylinder is further shortened.