CN212564872U

CN212564872U - Swelling filter convenient to maintain

Info

Publication number: CN212564872U
Application number: CN202021202311.3U
Authority: CN
Inventors: 郎国东
Original assignee: Onso Chongqing Instrument Co ltd
Current assignee: Onso Chongqing Instrument Co ltd
Priority date: 2020-06-27
Filing date: 2020-06-27
Publication date: 2021-02-19
Anticipated expiration: 2030-06-27

Abstract

The utility model relates to a swelling filter technical field just discloses a swelling filter convenient to maintain, which comprises a top plate, the equal fixed mounting in the left and right sides of roof bottom has the fixed plate, the bottom fixed mounting of roof has quantity to be two gag lever post. This swelling filter convenient to maintain, through be equipped with the swivel becket on the bull stick, when needs will swell the filter dismantlement and maintain, rotate the swivel becket, it rotates to drive through the bull stick and rotate the awl tooth, and two meshing awl teeth rotate simultaneously about driving through the meshing, when left screw rod and right screw rod rotate simultaneously, it receives its screw thread thrust and reverse movement to control two and remove the loop bars, can promote the removal curb plate reverse movement of the left and right sides, through the turning to of control bull stick, make the distance between two removal curb plates enlarge, the joint of swelling filter both sides breaks away from the installation lantern ring gradually simultaneously, can dismantle the swelling filter easily, thereby it maintains to it conveniently.

Description

Swelling filter convenient to maintain

Technical Field

The utility model relates to a swelling filter technical field specifically is a swelling filter convenient to maintain.

Background

The swelling filter is filled with a water-absorbing, denatured and neutral material and enters the tubular container, when water in a free state enters the filter, the filler can cause the self-swelling phenomenon due to water absorption, and if the water entering the filter is excessive, the filler can swell greatly to cause the increase of air resistance, so that the flow of gas and water entering the filter is gradually reduced, even blocked, and the measuring unit of the instrument can be protected from entering the water in the free state.

The existing swelling filter generally has the defect of inconvenient maintenance, the swelling filter is usually broken down in use and needs to be disassembled and maintained, the common swelling filter and a material conveying pipeline are connected by adopting complex structures such as bolts, and when the swelling filter is disassembled, some disassembling tools are needed by maintenance personnel to be matched with certain manpower to disassemble the swelling filter, the disassembling process is complicated, and the maintenance is inconvenient, so that the swelling filter convenient to maintain is provided to solve the problem.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a swelling filter convenient to maintain possesses advantages such as being convenient for maintain, solved present swelling filter and generally had the shortcoming of being not convenient for maintain, because swelling filter in use often can take place some troubles and need dismantle and maintain it, common swelling filter adopts complicated structures such as bolt with defeated material pipeline to be connected, during the dismantlement, maintainer need use certain manpower of some extracting tool cooperations just can dismantle it, it dismantles the process loaded down with trivial details, the comparatively inconvenient problem of maintenance gets up.

(II) technical scheme

In order to realize the purpose of the maintenance of being convenient for, the utility model provides a following technical scheme: a swelling filter convenient to maintain comprises a top plate, wherein fixed plates are fixedly mounted on the left side and the right side of the bottom of the top plate, two limiting rods are fixedly mounted at the bottom of the top plate, a left screw rod with one end movably connected with the limiting rods is movably mounted on the right side of the fixed plate on the left side, a right screw rod with one end movably connected with the limiting rods is movably mounted on the left side of the fixed plate on the right side, a movable sleeve rod is movably mounted on the outer sides of the right screw rod and the left screw rod, a connecting rod is fixedly mounted at the top of the movable sleeve rod, pulleys are fixedly mounted at the top of the connecting rod, slide rails with one ends movably connected with the pulleys are fixedly mounted on the left side and the right side of the bottom of the top plate, a rotating rod is movably mounted at the bottom of the top plate, rotating conical teeth are fixedly mounted at the bottom of the rotating rod, and meshing conical, the bottom fixed mounting who removes the loop bar has the removal curb plate, two remove the equal fixed mounting in one side that the curb plate carried on the back mutually and have the movable rod, the outside fixed mounting of movable rod has the connecting spring, two remove the equal fixed mounting in one side that the curb plate is relative and have the installation lantern ring, the inner chamber movable mounting of the installation lantern ring has the sealing washer, two the equal movable mounting in one side that the installation lantern ring is relative has the joint, two connect the equal fixed mounting in one side that the is relative and connect the lantern ring, two fixed mounting has the filter to be responsible for, two between the connection lantern ring remove the equal fixed mounting in one side that the curb plate.

Preferably, the cross section of the mounting lantern ring is pentagonal, the bottom of the sliding rail is provided with a sliding groove, and the sliding groove is matched with the pulley.

Preferably, two the relative one side of removal loop bar all sets up threaded hole, and the threaded hole respectively with right screw rod and left screw rod looks adaptation, it is ninety degrees perpendicular installation with the connecting rod to remove the loop bar.

Preferably, two equal fixed mounting in one side that the movable rod carried on the back mutually has the spacing ring, the top fixed mounting of bull stick has the rotating ring.

Preferably, the top of the top plate is fixedly provided with a rotating sleeve, the top plate is movably connected with the rotating rod through the rotating sleeve, and the number of the connecting rods is four.

Preferably, two the round hole has all been seted up to the relative one side of fixed plate, and round hole and movable rod looks adaptation, the equal fixed mounting in one side that right screw rod and left screw rod carried on the back mutually has the bearing, and right screw rod and left screw rod all pass through bearing and fixed plate swing joint.

(III) advantageous effects

Compared with the prior art, the utility model provides a swelling filter convenient to maintain possesses following beneficial effect:

1. the swelling filter convenient to maintain is characterized in that the rotating rod is provided with the rotating ring, when the swelling filter needs to be disassembled for maintenance, the rotating ring is rotated, the rotating rod drives the rotating bevel gear to rotate, the left and right engaging bevel gears are driven to rotate simultaneously by engagement, the two movable sleeve rods are respectively provided with a threaded hole matched with the left screw rod and the right screw rod, when the left screw rod and the right screw rod rotate simultaneously, the left and right movable sleeve rods move reversely under the thrust of the threads of the movable sleeve rods, so that the movable side plates on the left and right sides can be pushed to move reversely, the distance between the two movable side plates is enlarged by controlling the rotation direction of the rotating rod, the joints on the two sides of the swelling filter are gradually separated from the mounting sleeve rings, at the moment, the two ends of the swelling filter are not limited, the swelling filter can be disassembled easily, the maintenance is convenient, and the practicability of, the use is more convenient.

2. This swelling filter convenient to maintain through being equipped with connecting rod and pulley on removing the loop bar for remove the curb plate at the in-process that removes more steady, remove the curb plate again and be equipped with movable rod and connecting spring in two one sides that remove the curb plate mutually away from the other side, connecting spring under the compression state promotes through elastic buffer and removes the curb plate, further improves the stability of structure, makes equipment safe and practical more.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a connection structure diagram of the sealing ring and the mounting sleeve ring of the present invention.

In the figure: the filter comprises a movable rod 1, a fixed plate 2, a movable side plate 3, a joint 4, a connecting sleeve ring 5, a filter main pipe 6, a rotary bevel gear 7, a limiting rod 8, a connecting spring 9, a material conveying hose 10, a sliding rail 11, a right screw 12, a meshing bevel gear 13, a rotating rod 14, a top plate 15, a left screw 16, a pulley 17, a movable sleeve rod 18, a connecting rod 19, a sealing ring 20 and a mounting sleeve ring 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a swelling filter convenient for maintenance comprises a top plate 15, a rotating sleeve is fixedly installed on the top of the top plate 15, the top plate 15 is movably connected with a rotating rod 14 through the rotating sleeve, the number of connecting rods 19 is four, fixed plates 2 are fixedly installed on the left side and the right side of the bottom of the top plate 15, round holes are formed in the opposite sides of the two fixed plates 2 and are matched with the moving rod 1, bearings are fixedly installed on the opposite sides of a right screw 12 and a left screw 16, the right screw 12 and the left screw 16 are movably connected with the fixed plates 2 through the bearings, two limiting rods 8 are fixedly installed on the bottom of the top plate 15, a left screw 16 with one end movably connected with the limiting rod 8 is movably installed on the right side of the left fixed plate 2, a right screw 12 with one end movably connected with the limiting rod 8 is movably installed on the left side of the, the outer sides of the right screw 12 and the left screw 16 are movably provided with a movable loop bar 18, the movable loop bar 18 is provided with a connecting rod 19 and a pulley 17, so that the movable side plate 3 is more stable in the moving process, the opposite side of the two movable side plates 3 is provided with a movable rod 1 and a connecting spring 9, the connecting spring 9 in a compressed state pushes the movable side plates 3 to move through elastic buffering, the stability of the structure is further improved, the equipment is safer and more practical, one side opposite to the two movable loop bars 18 is provided with a threaded hole, the threaded holes are respectively matched with the right screw 12 and the left screw 16, the movable loop bars 18 and the connecting bars 19 are vertically arranged at ninety degrees, the top of the movable loop bars 18 is fixedly provided with the connecting bar 19, the pulley 17 is fixedly arranged at the top of the connecting bar 19, the left side and the right side of the bottom of the top plate 15 are fixedly provided with a slide, the bottom of the top plate 15 is movably provided with a rotating rod 14, the rotating rod 14 is provided with a rotating ring, when the swelling filter needs to be disassembled and maintained, the rotating ring is rotated, the rotating conical teeth 7 are driven to rotate by the rotating rod 14, the left and the right engaging conical teeth 13 are driven to rotate simultaneously by engagement, threaded holes matched with the left screw rod 16 and the right screw rod 12 are respectively arranged on the two moving loop bars 18, when the left screw rod 16 and the right screw rod 12 rotate simultaneously, the left and the right moving loop bars 18 move reversely under the thrust of the threads, namely, the moving side plates 3 on the left and the right sides can be pushed to move reversely, the distance between the two moving side plates 3 is enlarged by controlling the rotation direction of the rotating rod 14, meanwhile, the joints 4 on the two sides of the swelling filter are gradually separated from the mounting loop 21, at the moment, the two ends of the swelling filter are not limited, the swelling filter can be disassembled, the practicability of the device is greatly improved, the device is more convenient to use, the rotating bevel gear 7 is fixedly arranged at the bottom of the rotating rod 14, the meshing bevel gear 13 with one end meshed with the rotating bevel gear 7 is fixedly arranged at one side of the right screw rod 12 opposite to the left screw rod 16, the moving side plate 3 is fixedly arranged at the bottom of the moving sleeve rod 18, the movable rods 1 are fixedly arranged at one sides of the two moving side plates 3 opposite to each other, the limiting rings are fixedly arranged at one sides of the two moving side plates 1 opposite to each other, the rotating ring is fixedly arranged at the top of the rotating rod 14, the connecting spring 9 is fixedly arranged at the outer side of the movable rod 1, the mounting sleeve ring 21 is fixedly arranged at one side of the two moving side plates 3 opposite to each other, the cross section of the mounting sleeve ring 21 is pentagonal, the sliding groove is formed in the bottom of the sliding rail 11 and is matched with the pulley, make the installation of swelling filter inseparabler to effectively improve the practicality of device, two equal movable mounting in one side that the installation lantern ring 21 is relative have joint 4, two connect the equal fixed mounting in one side that 4 are relative and connect lantern ring 5, fixed mounting has the filter to be responsible for 6 between two connection lantern rings 5, and two remove 3 equal fixed mounting in one side that carry on the back mutually of curb plate have defeated material hose 10.

In summary, the swelling filter convenient for maintenance is provided with the rotating ring on the rotating rod 14, when the swelling filter needs to be disassembled for maintenance, the rotating ring is rotated, the rotating rod 14 drives the rotating bevel gear 7 to rotate, the left and right engaging bevel gears 13 are driven to rotate simultaneously through engagement, the two moving loop bars 18 are respectively provided with a threaded hole matched with the left screw rod 16 and the right screw rod 12, when the left screw rod 16 and the right screw rod 12 rotate simultaneously, the left and right moving loop bars 18 move reversely under the thrust of the threads thereof, so that the moving side plates 3 on the left and right sides can be pushed to move reversely, the distance between the two moving side plates 3 is enlarged by controlling the rotation direction of the rotating rod 14, the joints 4 on the two sides of the swelling filter are gradually separated from the mounting loop 21, at the moment, the two ends of the swelling filter are not limited, the swelling filter can be disassembled easily, and the maintenance of the swelling filter is convenient, the practicability of the device is greatly improved, and the device is more convenient to use.

Moreover, the connecting rod 19 and the pulley 17 are arranged on the movable sleeve rod 18, so that the movable side plate 3 is more stable in the moving process, the movable rod 1 and the connecting spring 9 are arranged on the opposite sides of the two movable side plates 3, the connecting spring 9 in a compressed state pushes the movable side plate 3 to move through elastic buffering, the stability of the structure is further improved, so that the equipment is safer and more practical, the defect that the existing swelling filter is inconvenient to maintain is overcome, because the swelling filter usually has some faults in use and needs to be disassembled and maintained, the common swelling filter and the material conveying pipeline are connected by adopting a complex structure such as a bolt, and when the swelling filter is disassembled, the maintainer need use some extracting tools to cooperate certain manpower just can dismantle it, and its dismantlement process is loaded down with trivial details, maintains comparatively inconvenient problem.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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.

Claims

1. A swelling filter for easy maintenance comprising a top plate (15), characterized in that: the left side and the right side of the bottom of the top plate (15) are fixedly provided with fixed plates (2), the bottom of the top plate (15) is fixedly provided with two limiting rods (8), the left side of the right side of the fixed plates (2) is provided with a left screw (16) with one end movably connected with the limiting rods (8), the right side of the fixed plates (2) is provided with a right screw (12) with one end movably connected with the limiting rods (8), the outer sides of the right screw (12) and the left screw (16) are movably provided with a movable sleeve rod (18), the top of the movable sleeve rod (18) is fixedly provided with a connecting rod (19), the top of the connecting rod (19) is fixedly provided with pulleys (17), the left side and the right side of the bottom of the top plate (15) are fixedly provided with slide rails (11) with one end movably connected with the pulleys (17), the bottom of the top plate (15) is movably provided, the bottom fixed mounting of bull stick (14) has rotation awl tooth (7), the equal fixed mounting in one side that right screw rod (12) is relative with left screw rod (16) has one end and rotates meshing awl tooth (13) that awl tooth (7) engaged with, the bottom fixed mounting who removes loop bar (18) has removal curb plate (3), two the equal fixed mounting in one side that removes curb plate (3) back on the back has movable rod (1), the outside fixed mounting of movable rod (1) has connecting spring (9), two the equal fixed mounting in one side that removes curb plate (3) is relative has the installation lantern ring (21), the inner chamber movable mounting of installation lantern ring (21) has sealing washer (20), two the equal movable mounting in one side that the installation lantern ring (21) is relative has joint (4), two the equal fixed mounting in one side that connects (4) is relative connects lantern ring (5), two fixed mounting has the filter to be responsible for (6), two between the connection lantern ring (5) remove the equal fixed mounting in one side that curb plate (3) carried on the back mutually and have defeated material hose (10).

2. A swelling filter for ease of maintenance according to claim 1, wherein: the cross section of the mounting lantern ring (21) is pentagonal, the bottom of the sliding rail (11) is provided with a sliding groove, and the sliding groove is matched with the pulley (17).

3. A swelling filter for ease of maintenance according to claim 1, wherein: two the relative one side of removal loop bar (18) all sets up threaded hole, and the threaded hole respectively with right screw rod (12) and left screw rod (16) looks adaptation, removal loop bar (18) are ninety degrees vertical installations with connecting rod (19).

4. A swelling filter for ease of maintenance according to claim 1, wherein: two equal fixed mounting in one side that movable rod (1) carried on the back mutually has the spacing ring, the top fixed mounting of bull stick (14) has the rotating ring.

5. A swelling filter for ease of maintenance according to claim 1, wherein: the top fixed mounting of roof (15) has the rotation sleeve pipe, and roof (15) are through rotating sleeve pipe and bull stick (14) swing joint, the quantity of connecting rod (19) is four.

6. A swelling filter for ease of maintenance according to claim 1, wherein: two the round hole has all been seted up to fixed plate (2) relative one side, and round hole and movable rod (1) looks adaptation, the equal fixed mounting in one side that right screw rod (12) and left screw rod (16) carried on the back mutually has the bearing, and right screw rod (12) and left screw rod (16) all through bearing and fixed plate (2) swing joint.