CN210790784U

CN210790784U - Angle type filter screen extracting tool

Info

Publication number: CN210790784U
Application number: CN201921750209.4U
Authority: CN
Inventors: 胡学问; 余海燕
Original assignee: Zhejiang Changxing Jiangning Technology Co Ltd
Current assignee: Hephaes Energy Technology Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-06-19
Anticipated expiration: 2029-10-18

Abstract

The utility model provides an angle filter screen extracting tool relates to filter screen processing technology field, including the filter screen, set up in the guide plate of filter screen tip and the dismantlement piece of being connected with the guide plate, be provided with two fixed orificess on the guide plate, be provided with the joint roof beam in the fixed orifices, the dismantlement piece includes first inserted bar, second inserted bar and is used for connecting the holding rod of first inserted bar and second inserted bar, and first inserted bar and second inserted bar tip all are provided with the connection foot, connect be provided with on the foot with joint roof beam complex recess. The utility model relates to an angle filter screen extracting tool simple structure can the quick fixed filter screen, also can accomplish the dismantlement maintenance of filter screen alone, dismantles efficiently, and is little to the filter screen damage.

Description

Angle type filter screen extracting tool

Technical Field

The utility model relates to the technical field of filter screen treatment,

especially, the utility model relates to an angle type filter screen extracting tool.

Background

With the development of urbanization, water supply and drainage in regions with concentrated crowds are more important, and water bodies need to be filtered in sewage treatment and the like, and generally, a filter screen is adopted for primary filtration.

The angle type filter screen is transversely installed in prior art, and the filter screen is difficult for fixedly from great, needs two workman to utilize tiny straight tube to be fixed in the filter shell inside, and the straight tube is the on-the-spot self-control of project, and the filter screen takes place to rotate easily when the installation, and needs two people to exert oneself simultaneously, and is consuming time long, and inefficiency, and improper cooperation probably can injure by a crashing or damage the filter screen.

Therefore, in order to solve the above problems, it is necessary to design a reasonable angle type filter screen detaching tool.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure can the quick fixation filter screen, also can accomplish the dismantlement maintenance of filter screen alone, dismantles efficiently, to the little angle type filter screen extracting tool of filter screen damage.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an angle type filter screen extracting tool, including the filter screen, set up in the guide plate of filter screen tip and with the piece of disassembling that the guide plate is connected, be provided with two at least fixed orificess on the guide plate, be provided with the joint roof beam in the fixed orifices, the piece of disassembling includes first inserted bar, second inserted bar and is used for connecting the holding rod of first inserted bar and second inserted bar, first inserted bar and second inserted bar tip all are provided with the connection foot, be provided with on the connection foot with joint roof beam complex recess.

As the utility model discloses a preferred, still be connected with the regulation pole between first inserted bar and the second inserted bar, adjust the pole include with first roof beam that first inserted bar is connected, with the second roof beam that the second inserted bar is connected and set up in first roof beam is close to the rotation of the tip of second roof beam is detained, the second roof beam is close to the tip of first roof beam is provided with the external screw thread, rotate detain the inside wall be provided with external screw thread complex internal thread.

As the utility model discloses a preferred, rotate detain with the coaxial setting of first roof beam, just the first roof beam outside is provided with annular spout, it has at least partly to be located to rotate to detain in the annular spout.

As a preferred aspect of the present invention, the adjusting rod is disposed between the filter screen and the holding rod.

Preferably, the number of the holding rods is at least one.

As the utility model discloses a preferred, have at least one hold the pole set up in first inserted bar and second inserted bar are kept away from the one end of connecting the foot.

As the utility model discloses a preferred, connect the foot and have a part for the arc at least.

Preferably, the detachable member is made of steel.

As the utility model discloses an prefer, be provided with on the holding rod and grip the sheath.

The utility model relates to an angle type filter screen extracting tool beneficial effect lies in: simple structure can quick fixed filter screen, also can accomplish the dismantlement of filter screen alone and maintain, and it is efficient to dismantle, and is little to the filter screen damage.

Drawings

FIG. 1 is a schematic structural view of a disassembling tool for a filter screen of an angle filter according to the present invention;

FIG. 2 is a schematic view of a cross-sectional structure of a deflector of a disassembling tool for a filter screen of an angle filter according to the present invention;

FIG. 3 is a schematic structural view of a disassembling member of the disassembling tool for the filter screen of the angle filter of the present invention;

in the figure: 1. the filter screen, 2, guide plate, 21, fixed orifices, 22, joint roof beam, 3, disassembly piece, 31, first inserted bar, 311, connection foot, 32, second inserted bar, 33, hold the pole, 34, regulation pole, 341, first roof beam, 342, second roof beam, 343, rotation is detained, 344, external screw thread.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

The first embodiment is as follows: as shown in fig. 1 to 3, which is only one of the embodiments of the present invention, an angle filter screen disassembling tool includes a filter screen 1, a disassembling member 3 disposed at the end of the filter screen 1 and connected to the guide plate 2, at least two fixing holes 21 disposed on the guide plate 2, a clamping beam 22 disposed in the fixing holes 21, the disassembling member 3 including a first inserting rod 31, a second inserting rod 32 and a holding rod 33 for connecting the first inserting rod 32 and the second inserting rod 32, a connecting pin 311 disposed at the end of the first inserting rod 32 and the second inserting rod 32, and a groove disposed on the connecting pin 311 and matched with the clamping beam 22.

The utility model discloses in, insert two fixed orificess 21 on the guide plate 2 respectively with the first inserted bar 31 and the second inserted bar 32 of disassembling piece 3, the connection foot 311 of first inserted bar 31 and second inserted bar 32 tip is provided with the recess that blocks the joint roof beam 22 in the fixed orificess 21, prevents that guide plate 2 and filter screen 1 from rotating, then the staff snatchs and holds pole 33, and it is fixed alone to accomplish the dismantlement of filter screen 1, and the security is high.

Certainly, the quantity of holding pole 33 is at least one, and generally speaking, holding pole 33 is two, and the staff holds a holding pole 33 in one hand to one of them is as the fulcrum, and another is as the effort point, accomplishes the work of grabbing of filter screen 1, adopts lever principle, and the maintenance is dismantled in completion that can be more laborsaving, can accomplish alone.

In addition, at least one of the gripping rods 33 is disposed at one end of the first insertion rod 31 and the second insertion rod 32 far from the connection leg 311, generally, the gripping rod 33 between the first insertion rod 31 and the second insertion rod 32 is a fulcrum, and one end of the first insertion rod 31 and the second insertion rod 32 far from the connection leg 311 is a force application point, and in the lever principle, the longer the power arm is, the smaller the required power application force is, the farther the gripping rod 33 at the force application point is, and the more labor is saved for an operator.

And importantly, the connecting pins 311 are clamped at the clamping beam 22, so that the stable connection between the dismounting part 3 and the guide plate 2 is ensured, the filter screen 1 is not easy to rotate and drop, and the damage to the filter screen 1 is small.

Finally, at least one part of the connecting pin 311 is arc-shaped, the connecting pin 311 and the clamping beam 22 are arc-shaped, so that the connecting pin 311 can conveniently enter the fixing hole 21 and can be clamped to the side surface of the clamping beam 22, and the situation that the connecting pin cannot be inserted due to propping cannot occur.

The utility model relates to an angle filter screen extracting tool simple structure can the quick fixed filter screen, also can accomplish the dismantlement maintenance of filter screen alone, dismantles efficiently, and is little to the filter screen damage.

Embodiment two, as shown in fig. 1 to 3, only be one of them embodiment of the present invention, in order to make the utility model relates to an angle filter screen extracting tool's dismantlement effect is better, and stability is higher, the utility model discloses in still have following design:

first, an adjusting rod 34 is further connected between the first inserting rod 31 and the second inserting rod 32, the adjusting rod 34 includes a first beam 341 connected to the first inserting rod 31, a second beam 342 connected to the second inserting rod 32, and a rotating buckle 343 disposed at an end of the first beam 341 close to the second beam 342, an external thread 344 is disposed at an end of the second beam 342 close to the first beam 341, and an internal thread matched with the external thread 344 is disposed on an inner side wall of the rotating buckle 343.

That is, the end of the second beam 342 extends into the rotating button 343 of the first beam 341, and by the rotation of the rotating button 343, the internal thread of the inner side wall of the rotating button 343 is engaged with the external thread 344 provided at the end of the second beam 342, and the length of the second beam 342 extending into the rotating button 343 is adjusted, thereby adjusting the distance between the first insert bar 31 and the second insert bar 32.

There are two roles here:

first, can be applicable to the guide plate 2 of different specifications and the fixed orifices 21 of different distances, only need adjust the distance between first inserted bar 31 and the second inserted bar 32, guarantee that first inserted bar 31 and second inserted bar 32 insert respectively in two fixed orifices 21.

Secondly, after the first inserted link 31 and the second inserted link 32 are inserted into the two fixing holes 21 respectively, the guide plate 2 is clamped by the first inserted link 31 and the second inserted link 32 by adjusting the distance between the first inserted link 31 and the second inserted link 32, so that the stable connection between the dismounting part 3 and the guide plate 2 is ensured.

In the second case, before the dismounting member 3 leaves the baffle 2, the rotating button 343 should be twisted in the opposite direction to let the first insert pin 31 and the second insert pin 32 release the baffle 2, and then the dismounting member 3 should be dismounted.

Certainly, the rotating buckle 343 is disposed coaxially with the first beam 341, an annular sliding groove is disposed outside the first beam 341, at least a portion of the rotating buckle 343 is located in the annular sliding groove, and the rotating buckle 343 is disposed at an end of the first beam 341 and rotates around the annular sliding groove, so that the first beam 341 and the rotating buckle 343 are stably connected.

Moreover, the dismounting member 3 is made of steel, the steel has certain toughness, and the first insert rod 31 and the second insert rod 32 can be adjusted and bent without damaging the dismounting member 3.

Of course, the adjusting rod 34 is disposed between the filter net 1 and the holding rod 33. If there are a plurality of holding rods 33, the adjusting rod 34 is disposed between the holding rod 33 closest to the filter screen 1 and the filter screen 1, ensuring that the adjustment of the adjusting rod 34 can act on the guide plate 2 of the filter screen 1.

It should be noted that if the adjustment lever 34 is present, the adjustment lever 34 may also serve as a fulcrum, and the holding lever 33 may have only one.

Finally, the holding rod 33 is provided with a holding sheath, namely a normal handrail, so that the holding rod is convenient for a worker to hold and prevents the hand of the worker from being frayed.

The present invention is not limited to the above-described specific embodiments, and various modifications and changes are possible. Any modification, equivalent replacement, improvement and the like made to the above embodiments according to the technical spirit of the present invention should be included in the scope of protection of the present invention.

Claims

1. The utility model provides an angle type filter screen extracting tool which characterized in that: including filter screen (1), set up in guide plate (2) of filter screen (1) tip and with disassembly piece (3) that guide plate (2) are connected, be provided with two at least fixed orificess (21) on guide plate (2), be provided with joint roof beam (22) in fixed orificess (21), disassembly piece (3) include first inserted bar (31), second inserted bar (32) and are used for connecting holding pole (33) of first inserted bar (31) and second inserted bar (32), first inserted bar (31) and second inserted bar (32) tip all are provided with connects foot (311), connect be provided with on foot (311) with joint roof beam (22) complex recess.

2. An angle filter screen extractor tool as set forth in claim 1, wherein: still be connected with between first inserted bar (31) and second inserted bar (32) and adjust pole (34), adjust pole (34) including with first roof beam (341) that first inserted bar (31) is connected, with second roof beam (342) that second inserted bar (32) are connected and set up in first roof beam (341) are close to the rotation of the tip of second roof beam (342) is detained (343), the tip that second roof beam (342) is close to first roof beam (341) is provided with external screw thread (344), the rotation is detained (343) the inside wall be provided with external screw thread (344) complex internal thread.

3. An angle filter screen extractor tool as set forth in claim 2, wherein: the rotating buckle (343) and the first beam (341) are coaxially arranged, an annular sliding groove is formed in the outer side of the first beam (341), and at least one part of the rotating buckle (343) is located in the annular sliding groove.

4. An angle filter screen extractor tool as set forth in claim 1, wherein: the number of the holding rods (33) is at least one.

5. An angle filter screen extractor tool as set forth in claim 4, wherein: at least one holding rod (33) is arranged at one end of the first insertion rod (31) and one end of the second insertion rod (32) far away from the connecting pin (311).

6. An angle filter screen extractor tool as set forth in claim 1, wherein: at least one part of the connecting foot (311) is arc-shaped.

7. An angle filter screen extractor tool as set forth in claim 1, wherein: the dismounting part (3) is made of steel.