CN210229339U

CN210229339U - High-stability filter pressing device

Info

Publication number: CN210229339U
Application number: CN201821442333.XU
Authority: CN
Inventors: Hongjiang Liu; 刘红江; Wei Huang; 黄炜; Zhongqiu Zhi; 支中秋
Original assignee: Jiangsu Xida Air Conditioning Purifying Equipment Co ltd
Current assignee: Jiangsu Xida Air Conditioning Purifying Equipment Co ltd
Priority date: 2018-09-04
Filing date: 2018-09-04
Publication date: 2020-04-03
Anticipated expiration: 2028-09-04

Abstract

The utility model discloses a filter closing device that stability is high, including fixing device, the fixed annular that compresses tightly, compress tightly box and the fixed clamp ring of second, fixing device's left side is provided with first rotatory bolt, and the bottom of first rotatory bolt runs through in fixation nut's intermediate position, the first clamp ring of going up is installed to the bottom of first rotatory bolt, fixation nut's bottom mounting is on the top that compresses tightly the body, the inboard of fixed annular that compresses tightly is provided with first fixed clamp ring, the inboard that compresses tightly the box has installed closing device. The utility model discloses be provided with first last clamp ring and first fixed clamp ring, can compress tightly the directness device of being connected between filter and the water pipe from top to bottom, be provided with closing device, can compress tightly once more the junction of water pipe and filter, improve filter and water piping connection's stability, be provided with fixing device, can compress tightly the directness device of being connected between filter and the water pipe to the front and back.

Description

High-stability filter pressing device

Technical Field

The utility model relates to a filter compresses tightly technical field, specifically is a high filter closing device of stability.

Background

Along with the development of science and technology, the requirement of people to water quality improves gradually now, filters the back through the filter and uses drinking water, has improved people's quality of life.

The filter closing device does not exist in the existing market, and is often manually pressed, so that the instability of connection between the filter and a water pipe is greatly improved, the phenomenon of water leakage and the improved times of reverse work can be caused after the filter is used for a period of time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter closing device that stability is high to the filter that provides in solving above-mentioned background art carries out the manual work and compresses tightly stability low, the problem that leaks appears in long-time the use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high filter closing device of stability, includes fixing device, fixed compressing ring groove, compresses tightly box and the fixed clamp ring of second, fixing device's left side is provided with first rotatory bolt, and the bottom of first rotatory bolt runs through in fixation nut's intermediate position, the first clamp ring of going up is installed to the bottom of first rotatory bolt, fixation nut's bottom mounting is on the top that compresses tightly the body, the inboard of fixed compressing ring groove is provided with first fixed clamp ring, closing device has been installed to the inboard that compresses tightly the box, clamp ring on the second is installed on the top of the fixed clamp ring of second, and the top of clamp ring is connected with the rotatory bolt of second on the second.

Preferably, the fixing device comprises a fixing bolt, a fixing rod, a fixing pad, a sliding rail, a limiting rod and a linking rod, the right side of the fixing bolt penetrates through the middle position of the fixing rod, the fixing pad is installed on the right side of the fixing bolt, the sliding rail is connected to the top end of the fixing rod, the sliding rail is arranged on the inner side of the limiting rod, and the linking rod is fixed to the middle position of the limiting rod.

Preferably, the top end of the fixed rod is provided with a sliding block, the fixed rod forms a sliding type structure with the sliding rail through the sliding block, and the outer wall of the fixed bolt is provided with an external thread to form a rotary type fixed structure with the fixed rod.

Preferably, the diameter of the first upper clamp ring is the same as that of the first fixed clamp ring, the thickness of the first upper clamp ring is the same as that of the first fixed clamp ring, and the first upper clamp ring and the first fixed clamp ring form a circular structure.

Preferably, the diameter of the second upper clamp ring is larger than that of the first upper clamp ring, the diameter of the second upper clamp ring is the same as that of the second fixed clamp ring, the second upper clamp ring and the second fixed clamp ring form a circular structure, and the thickness of the second upper clamp ring is the same as that of the second fixed clamp ring.

Preferably, the compressing device comprises a compressing bolt, a compressing block, a compressing ring and a hinge shaft, the bottom end of the compressing bolt penetrates through the middle position of the compressing block, the two sides of the compressing block are respectively fixed with the compressing ring, the compressing ring is arranged in the middle position of the compressing ring, and the compressing bolt and the compressing block form a rotary fixing structure.

Compared with the prior art, the beneficial effects of the utility model are that: this high filter closing device of stability is provided with first last clamp ring and first fixed clamp ring, can compress tightly the indirect device of being connected between filter and the water pipe from top to bottom, be provided with closing device, can compress tightly once more the junction of water pipe and filter, improve the stability of filter and water piping connection, be provided with fixing device, can be to the indirect device of being connected between front and back compression filter and the water pipe, be provided with clamp ring and the fixed clamp ring of second on the second of different specification sizes, can compress tightly the filter of different specifications, improve closing device's practicality.

(1) The water pipe sealing device is provided with a first upper compression ring and a first fixed compression ring, a fixing device is arranged on a direct device which can vertically compress the connection between the filter and the water pipe, and the direct device which can compress the connection between the filter and the water pipe back and forth compresses the connection between the filter and the water pipe, so that the stability of the compression device is improved, and the problem of water leakage caused by long-time use of the water pipe and the filter is solved;

(2) the pressing device is arranged, so that the joint of the water pipe and the filter can be pressed again, the connection stability of the filter and the water pipe is improved, the long-time use between the filter and the water pipe is ensured, and the condition of water leakage is avoided;

(3) be provided with clamp ring and the fixed clamp ring of second on the second of different specifications size, can compress tightly the filter of different specifications, improve closing device's practicality.

Drawings

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

FIG. 2 is a schematic top view of the structure of the present invention;

fig. 3 is a schematic structural view of the fixing device.

In the figure: 1. a fixing device; 101. fixing the bolt; 102. fixing the rod; 103. a fixing pad; 104. a slide rail; 105. a limiting rod; 106. a connecting rod; 2. a first rotating pin; 3. fixing a nut; 4. the body is compressed; 5. a first upper clamp ring; 6. fixing the compression ring groove; 7. a first fixed clamp ring; 8. compressing the box body; 9. a pressing device; 10. a second stationary clamp ring; 11. a second upper clamp ring; 12. a second rotation pin.

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, the present invention provides an embodiment: a filter pressing device with high stability comprises a fixing device 1, a fixed pressing ring groove 6, a pressing box body 8 and a second fixed pressing ring 10, wherein a first rotating bolt 2 is arranged on the left side of the fixing device 1, the bottom end of the first rotating bolt 2 penetrates through the middle position of a fixing nut 3, the fixing device 1 comprises a fixing bolt 101, a fixing rod 102, a fixing pad 103, a sliding rail 104, a limiting rod 105 and an engaging rod 106, the right side of the fixing bolt 101 penetrates through the middle position of the fixing rod 102, the right side of the fixing bolt 101 is provided with the fixing pad 103, the top end of the fixing rod 102 is connected with the sliding rail 104, the inner side of the limiting rod 105 is provided with the sliding rail 104, the middle position of the limiting rod 105 is fixed with the engaging rod 106, the top end of the fixing rod 102 is provided with a sliding block, the fixing rod 102 and the sliding rail 104 form a, and the fixing rod 102 and the rotary fixing structure form a rotary fixing structure, and the fixing device 1 can compress the filter and the water pipe back and forth.

The bottom end of the first rotary bolt 2 is provided with a first upper compression ring 5, the diameter of the first upper compression ring 5 is the same as that of the first fixed compression ring 7, the thickness of the first upper compression ring 5 is the same as that of the first fixed compression ring 7, the first upper compression ring 5 and the first fixed compression ring 7 form a circular structure, the formed circular diameter is the same as that of the joint of a water pipe and a filter, the filter and the water pipe can be compressed, the compression stability is improved, the bottom end of the fixing nut 3 is fixed at the top end of the compression body 4, the inner side of the fixed compression ring groove 6 is provided with the first fixed compression ring 7, the inner side of the compression box body 8 is provided with a compression device 9, the compression device 9 comprises a compression bolt, a compression block, a compression ring and a hinge shaft, the bottom end of the compression bolt penetrates through the middle position of the compression block, the two sides of the compression block are respectively fixed with the compression rings, and the, the rotary fixing structure is formed by the compressing bolt and the compressing block, the compressed filter is compressed again at the joint through the compressing device 9, and the stability of the compressing device 9 is improved.

The top of the fixed clamp ring 10 of second installs clamp ring 11 on the second, and the top of clamp ring 11 is connected with the rotatory bolt 12 of second on the second, the diameter of clamp ring 11 is greater than the diameter of clamp ring 5 on the first on the second, and the diameter of clamp ring 11 is the same with the diameter of the fixed clamp ring 10 of second on the second, clamp ring 11 constitutes circular structure with the fixed clamp ring 10 of second on the second, and clamp ring 11 is the same with the thickness of the fixed clamp ring 10 of second on the second, can compress tightly the filter and the water pipe of different specifications, improve the device's practicality.

The working principle is as follows: when the device is used, the water pipe is connected with the filter, the filter and the water pipe are placed into the inner side of the fixing device 1, the fixing rod 102 is adjusted to a proper distance through the sliding rail 104, the fixing pad 103 is attached to the two sides of the water pipe and the filter, the filter and the water pipe are continuously extruded through the fixing pad 103 through the fixing bolt 101 in a rotating mode, and the filter and the water pipe are pressed in the front and back mode.

After the filter and the water pipe are pressed front and back, according to the filter and the water pipe with different specifications and sizes, the first fixed pressing ring 7 or the second fixed pressing ring 10 is selected, after the selection, the joint of the water pipe and the filter is placed into the fixed pressing ring groove 6, and the first upper pressing ring 5 and the joint are extruded in an attaching mode by rotating the first rotating bolt 2 or the second rotating bolt 12, so that the joint of the water pipe and the filter is pressed up and down.

After the water pipe and the filter are pressed down vertically and horizontally, the joint is fixed and pressed again through the pressing device 9, the pressing ring is opened through the hinged shaft at first, the joint is wrapped, and the pressing block is continuously extruded through the rotary pressing bolt, so that the joint of the water pipe and the filter is pressed down again, and water leakage is prevented.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a filter closing device that stability is high, includes fixing device (1), fixed compressing tightly annular (6), compresses tightly box (8) and the fixed clamp ring of second (10), its characterized in that: the left side of fixing device (1) is provided with first rotatory bolt (2), and the bottom of first rotatory bolt (2) runs through in the intermediate position of fixation nut (3), first last clamp ring (5) are installed to the bottom of first rotatory bolt (2), the bottom mounting of fixation nut (3) is on the top that compresses tightly body (4), the inboard of fixed compression annular (6) is provided with first fixed clamp ring (7), closing device (9) have been installed to the inboard that compresses tightly box (8), clamp ring (11) are installed on the second to the top of the fixed clamp ring of second (10), and the top of clamp ring (11) is connected with the rotatory bolt of second (12) on the second.

2. A high stability filter compression unit as claimed in claim 1, wherein: fixing device (1) is including fixing bolt (101), dead lever (102), fixed bolster (103), slide rail (104), gag lever post (105) and linking pole (106), and the right side of fixing bolt (101) runs through in the intermediate position of dead lever (102), and fixing bolt (101)'s right side has installed fixed bolster (103), and the top of dead lever (102) is connected with slide rail (104), and the inboard of gag lever post (105) is provided with slide rail (104), and the intermediate position of gag lever post (105) is fixed with linking pole (106).

3. A high stability filter compression unit as claimed in claim 2, wherein: the top end of the fixed rod (102) is provided with a sliding block, the fixed rod (102) forms a sliding type structure with the sliding rail (104) through the sliding block, the outer wall of the fixed bolt (101) is provided with external threads, and the external threads and the fixed rod (102) form a rotary type fixed structure.

4. A high stability filter compression unit as claimed in claim 1, wherein: the diameter of the first upper pressing ring (5) is the same as that of the first fixed pressing ring (7), the thickness of the first upper pressing ring (5) is the same as that of the first fixed pressing ring (7), and the first upper pressing ring (5) and the first fixed pressing ring (7) form a circular structure.

5. A high stability filter compression unit as claimed in claim 1, wherein: the diameter of the second upper pressing ring (11) is larger than that of the first upper pressing ring (5), the diameter of the second upper pressing ring (11) is the same as that of the second fixed pressing ring (10), the second upper pressing ring (11) and the second fixed pressing ring (10) form a circular structure, and the thickness of the second upper pressing ring (11) is the same as that of the second fixed pressing ring (10).

6. A high stability filter compression unit as claimed in claim 1, wherein: the pressing device (9) comprises a pressing bolt, a pressing block, a pressing ring and a hinge shaft, the bottom end of the pressing bolt penetrates through the middle position of the pressing block, the pressing ring is fixed on each of the two sides of the pressing block respectively, and the pressing bolt and the pressing block form a rotary fixing structure.