CN211396544U - A clean system for sewage treatment field - Google Patents

Abstract

The utility model discloses a purification system used in the sewage treatment field, which comprises a filter tank and a walkway platform matched with the filter tank; the walkway platform comprises a cantilever beam connected with the filter tank, a walkway plate arranged on the cantilever beam, an upright column arranged on the walkway plate and a railing detachably connected with the upright column; the utility model discloses a stand is connected the setting with dismantling of railing to make the erection joint more convenient, the installation effectiveness is higher, and when damage appears in part stand or railing, it is also very convenient to maintain, guarantees that the guardrail has better security all the time.

Description

A clean system for sewage treatment field

Technical Field

The utility model belongs to the technical field of sewage treatment, especially, relate to a clean system for sewage treatment field.

Background

In order to facilitate the operation and maintenance of water purification equipment or water treatment plants, walkway platform devices are often installed, are various and are firstly used as walkways for operation and maintenance personnel by adopting simple ladder stands; a ladder stand, a floor type upright post and a crosspiece are erected at the later stage, and a metal flat plate is laid and installed on the crosspiece and used as a bearing channel platform for the operation and maintenance of operating personnel of a water purification plant or a water treatment plant; at present, the upright post is changed into a metal inclined strut in a water purifying device or a water treatment plant to replace the prior upright post; and for the safety consideration, often will install the guardrail on the metal flat plate, prevent that the staff from losing sufficient and falling.

However, the existing guardrail is often formed by welding the upright posts and the railings together, so that the guardrail is not only troublesome to install and process, but also inconvenient to maintain when damaged.

Disclosure of Invention

The utility model discloses an overcome prior art not enough, provide a clean system for sewage treatment field of simple to operate, the maintenance of being convenient for.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a purification system used in the sewage treatment field comprises a filter tank and a walkway platform matched with the filter tank; the walkway platform comprises a cantilever beam connected with the filter tank, a walkway plate arranged on the cantilever beam, an upright column arranged on the walkway plate and a railing detachably connected with the upright column; through the stand and the railing can dismantle and be connected the setting to make the erection joint between stand and the railing more convenient, make the installation effectiveness higher, and when partial stand or railing appear damaging, it is also very convenient to maintain, guarantees that the guardrail has better security all the time.

Further, the upright post comprises an upright post body and an inserted rod arranged on the upright post body; through the arrangement of the structure, the structural strength of the stand column is higher.

Furthermore, the railing comprises a rod body and a slot matched with the inserted rod; through the arrangement of the structure, the detachable connection between the stand column and the railing is realized, the structure is simple, the connection is convenient, and the structure is more practical.

Furthermore, the rod body is arranged in a cylindrical structure; through the arrangement of the structure, the structural strength of the rod body is higher, and the bending resistance is better.

Further, the upright post body is arranged in a cylindrical structure; through the arrangement of the structure, the structural strength of the stand column body is higher, and the bending resistance is better.

Furthermore, the walkway plate comprises a plate body and patterns arranged on the plate body; through the arrangement of the structure, the antiskid performance of the walkway plate is better, and the attractiveness is better.

Further, the pattern is formed by extending at least part of the surface of the plate body outwards; through the arrangement of the structure, the processing of the patterns is more convenient and faster, and the production efficiency is higher.

Furthermore, the walkway platform also comprises an escalator matched with the cantilever beam; through the arrangement of the structure, the worker can conveniently climb up the walkway platform.

To sum up, the utility model discloses a stand is connected the setting with dismantling of railing to make the erection joint more convenient, the installation effectiveness is higher, and when damage appears in part stand or railing, it is also very convenient to maintain, guarantees that the guardrail has better security all the time.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a schematic bottom perspective view of the present invention;

FIG. 4 is an enlarged schematic view at B of FIG. 3;

FIG. 5 is a schematic perspective view of a cantilever beam of the present invention;

fig. 6 is a schematic perspective view of the middle walkway plate of the present invention;

fig. 7 is a schematic view of the explosion structure of the middle column and the balustrade of the present invention.

Detailed Description

As shown in fig. 1-7, a purification system for sewage treatment field comprises a filter tank 1 and a walkway platform, wherein the filter tank is prior art and is not the key point of the present invention, and therefore, the details are not repeated herein; the walkway platform comprises an escalator 2, a cantilever beam 3 and a walkway plate 4, the cantilever beam 3 is connected on the outer wall of the filter 1 through bolts, and in other embodiments, the cantilever beam can be welded or connected in other ways as long as the cantilever beam is fixed firmly; the walkway plates 4 are laid on the cantilever beams, so that a platform for operators to walk is formed; the escalator 2 is connected with the cantilever beams, so that workers can conveniently climb onto the walkway plate, and a cross beam 5 is further arranged between every two adjacent cantilever beams 3; in other embodiments, the cross beam, the cantilever beam and the walkway plate may be connected by other connection methods, such as splicing; or the cross beam is only connected and fixed with the cantilever beam, but the upper end of the cross beam close to the bottom of the walkway plate can be attached to the bottom of the walkway plate, so that the supporting effect on the walkway plate is achieved.

Specifically, the cantilever beam 3 includes a beam body 30 and a reinforcing structure, wherein the reinforcing structure includes a first beam edge 31, a second beam edge 32 and a third beam edge 33; the beam body is arranged in a right-angle trapezoidal structure, the longer right-angle side of the beam body is upward and used for supporting the walkway plate 4, and the shorter right-angle side is connected with the outer surface of the filter tank 1; the first beam edge 31 is arranged on the side edge of the beam body, which is in contact with the walkway plate 4, so that the structural strength of the beam body is enhanced, the contact area between the beam body and the walkway plate is larger, and the support is more stable; the second beam edge 32 is arranged on one side of the oblique side (far away from the walkway plate 4) of the beam body, and the third beam edge is arranged on the second beam edge, so that the beam body has higher structural strength and better bending resistance; the contact surface between the cantilever beam and the surface of the filter tank is larger, the connection is firmer, the bending resistance is stronger, the supporting effect is better, and the safety is higher; when the beam is produced and processed, the first beam edge 31 on the beam body is formed by directly bending one side edge of a plate through a bending machine, the second beam edge 32 and the third beam edge 33 are formed by bending the other side of the plate twice, the processing is more convenient, the production efficiency is higher, and the plate is made of stainless steel materials or other materials.

Furthermore, the walkway plate 4 comprises a plate body 40, a first plate edge 41 and a second plate edge 42, wherein the first plate edge and the second plate edge are respectively arranged at two sides of the plate body and are formed by directly bending two side edges of the plate body in the length direction through a bending machine, so that the walkway plate is convenient to process and has higher structural strength; the plate is made of stainless steel materials or other materials; preferably, the surface of the board is provided with the patterns 43, so that the walkway board is more attractive and has better anti-skid effect; the pattern is formed by extending at least part of the upper surface of the plate body outwards; the first plate edge 41 is positioned on one side of the plate body 40, which is far away from the filter tank 1, and just shields one end of the cantilever beam 3, which is far away from the filter tank, so that the integral appearance of the walkway platform is better, and the walkway platform is not easily scratched by the end part of the cantilever beam; the second plate edge 42 is positioned on one side of the plate body 40 close to the filter chamber 1; preferably, the second plate edge is provided with a socket 421, so that the cantilever beam 3 can penetrate into the socket, the walkway plate is more smooth after being installed, and meanwhile, the walkway plate cannot slide transversely, so that the installation is more stable and the safety is higher; the second plate edge is further provided with a bayonet 422, the bayonet is communicated with the socket, and part of the first beam edge 31 on the cantilever beam 3 can penetrate into the bayonet, so that the walkway plate cannot be tilted due to overlarge weight of the outer side, and the safety is higher.

Further, the walkway platform also comprises a stand column 6 and a railing 7; 6 bolted connection of stand have installed a plurality of stands in the outside of walking the guidance tape upper surface and keeping away from filtering pond 1 on 4, install railing 7 between the two adjacent stands, and the railing is installed on stand upper portion, through the cooperation of stand and railing, has formed the guardrail to when making the staff form on the platform of walking, be difficult for the mistake to fall, the security is higher.

Specifically, the upright 6 comprises an upright body 61 and an insertion rod 62, and the railing 7 comprises a rod body 71 and a slot 72; the inserted bar 62 is arranged at the upper part of the upright post body 61, and two sides of the upright post body are respectively provided with an inserted bar; the two ends of the rod body 71 are respectively provided with a slot 72, the inserting rod 62 can be just inserted into the slots, and the inserting rod and the slots are matched in an inserting manner, so that the mounting connection between the upright post 6 and the railing 7 is more convenient and quicker, and the inserting rod is difficult to be separated from the slots after the upright post is fixed on the walkway plate, so that the connection between the upright post and the railing is very firm, safe and reliable; preferably, stand body, inserted bar and the body of rod all are the cylinder structure and offer, and not only processing is convenient, and structural strength is higher moreover, is difficult for buckling deformation.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

Claims (8)

1. A purification system used in the sewage treatment field comprises a filter tank (1) and a walkway platform matched with the filter tank (1); the method is characterized in that: the walkway platform comprises a cantilever beam (3) connected with the filter pool (1), a walkway plate (4) arranged on the cantilever beam (3), an upright post (6) arranged on the walkway plate (4) and a railing (7) detachably connected with the upright post (6).

2. Purification system for the field of sewage treatment according to claim 1, characterized in that: the upright post (6) comprises an upright post body (61) and an inserted rod (62) arranged on the upright post body (61).

3. Purification system for the field of sewage treatment according to claim 2, characterized in that: the railing (7) comprises a rod body (71) and a slot (72) matched with the inserting rod (62).

4. A purification system for the field of sewage treatment according to claim 3, characterized in that: the rod body (71) is arranged in a cylindrical structure.

5. Purification system for the field of sewage treatment according to claim 4, characterized in that: the upright post body (61) is arranged in a cylindrical structure.

6. Purification system for the field of sewage treatment according to claim 5, characterized in that: the walkway plate (4) comprises a plate body (40) and patterns (43) arranged on the plate body (40).

7. Purification system for the field of sewage treatment according to claim 6, characterized in that: the pattern (43) is formed by extending at least part of the surface of the plate body (40) outwards.

8. Purification system for the field of sewage treatment according to claim 7, characterized in that: the walkway platform further comprises an escalator (2) matched with the cantilever beam (3).

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