CN211659671U

CN211659671U - Drying tower of multifunctional inflator

Info

Publication number: CN211659671U
Application number: CN202020151401.8U
Authority: CN
Inventors: 王玉银; 苏燕
Original assignee: Zibo Dihao Electronic Co ltd
Current assignee: Zibo Dihao Electronic Co ltd
Priority date: 2020-02-04
Filing date: 2020-02-04
Publication date: 2020-10-13
Anticipated expiration: 2030-02-04

Abstract

The utility model discloses a drying tower of multi-functional inflator, fixed plate and breather pipe including two relative settings, two be equipped with the drying mechanism who is used for dry gas between the fixed plate, two the inside of fixed plate all is equipped with a plurality of through-holes, and is a plurality of be equipped with the fixed establishment who is used for fixed drying mechanism in the through-hole, left side the fixed plate front end is connected with two air ducts that are used for ventilating, the air duct inside is equipped with a plurality of stop gear who are used for fixed breather pipe, the outer fringe of air duct be provided with stop gear complex sliding mechanism. The utility model discloses it is rational in infrastructure, through adopting imported alumina to constitute a dehumidification unit as the drier and using AB tower, the inside aqueous vapor of absorption aerator that can be abundant.

Description

Drying tower of multifunctional inflator

Technical Field

The utility model relates to an aerator technical field especially relates to a drying tower of multi-functional aerator.

Background

The cable inflation maintenance is to fill dry gas with a certain pressure intensity in a cable protection layer, so that the gas pressure intensity in the cable is larger than the atmospheric pressure or the water pressure outside the cable, when the cable protection layer has a leak, the cable can resist external moisture to dip into the cable, the interior of the cable is kept in a dry state, signal transmission is not influenced, and the normal operation of a circuit is ensured. The high-dryness air is formed after the air is dehumidified, the dried air is introduced into the cable through equipment, so that the cable keeps certain positive air pressure, once the cable has gaps and leaks, the dried air can resist the invasion of moisture or water from the gaps, the dryness of the cable is kept, and the good use of communication or other cables is ensured. The existing inflator drying towers also have problems, such as;

1. the existing drying tower of the multifunctional aerator has poor adsorption effect, and further can influence the normal work of the cable;

2. the junction of the drying tower vent pipe and the air guide pipe of the existing multifunctional inflator is not stable enough, the vent pipe cannot be well fixed after being inserted, and the air guide pipe is easy to slide after being inserted for a long time, so that the possibility of air leakage is further caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a drying tower of a multifunctional inflator.

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

the utility model provides a drying tower of multi-functional inflator, includes two fixed plates and the breather pipe that set up relatively, two be equipped with the drying mechanism who is used for dry gas between the fixed plate, two the inside of fixed plate all is equipped with a plurality of through-holes, and is a plurality of be equipped with the fixed establishment who is used for fixed drying mechanism in the through-hole, the left side the fixed plate front end is connected with two air ducts that are used for ventilating, the air duct inside is equipped with a plurality of stop gear who are used for fixed breather pipe, the outer fringe of air duct be provided with stop gear complex sliding mechanism.

Preferably, the drying mechanism comprises a drying tower A and a drying tower B which are fixedly connected between two fixing plates, an adsorbent used for drying gas is filled in the drying tower A and the drying tower B, porous partition plates cover two ends of the drying tower A and the drying tower B, and regeneration valves are fixedly connected to the rear ends of the drying tower A and the drying tower B.

Preferably, fixing mechanism is including running through the many dead levers of through-hole, many the bottom of dead lever all with left side fixed plate fixed connection, many the other end of dead lever all runs through right side fixed plate and threaded connection has a plurality of nuts, A drying tower and B drying tower are fixed in between the many dead levers.

Preferably, the limiting mechanism comprises two slots arranged in the air duct, the inner walls of the two slots are provided with connecting grooves, and the inner walls of the connecting grooves opposite to the slots are communicated with limiting cavities.

Preferably, slide mechanism is including setting up in the bar shape chamber of air duct upper end, the inside sliding connection in bar shape chamber has the slide, the inside of slide is run through and is equipped with the slide bar, the outer wall that the air duct was run through to the upper end of slide bar extends to its outside, the lower extreme of slide bar runs through the bottom in bar shape chamber and extends to the inside in spacing chamber, the outer fringe of slide bar is equipped with the spring in bar intracavity cover, the slide passes through the interior bottom elastic connection in spring and bar shape chamber, the outer fringe cover of air duct is equipped with the sliding sleeve that is used for pressing the slide bar.

Preferably, the front end of breather pipe passes through connecting rod fixedly connected with fixed block, the front end of fixed block all is equipped with the draw-in groove with the mutual block of slide bar.

Preferably, the adsorbent adopts imported alumina as a main raw material.

The utility model has the advantages that:

1. the aluminum oxide desiccant has the characteristics of high strength, no pulverization when meeting water, good adsorption performance and the like, has adsorption, dehydration and regeneration functions under the action of air pressure, and can restore the original functions after the fault is eliminated if the fault is caused by saturation;

2. through setting up stop gear and slide mechanism for can be blocked immediately after the breather pipe inserts the air duct, be difficult for producing to slide and break away from, avoid gas leakage.

Drawings

Fig. 1 is a schematic structural view of a drying tower of a multifunctional inflator according to the present invention;

FIG. 2 is a cross-sectional view of a right side fixing plate of a drying tower of the multi-functional inflator in accordance with the present invention;

FIG. 3 is a sectional view of a drying tower A of the drying tower of the multi-functional inflator in accordance with the present invention;

FIG. 4 is a cross-sectional view of the gas guiding tube of the drying tower of the multi-functional inflator in accordance with the present invention;

FIG. 5 is a side view of the gas guiding tube of the drying tower of the multi-functional inflator in accordance with the present invention;

FIG. 6 is a side view of the vent pipe of the drying tower of the multi-functional inflator of the present invention;

fig. 7 is an enlarged view of a structure at a position a of a drying tower of the multi-functional inflator according to the present invention.

In the figure: the drying tower comprises a fixing plate 1, a fixing rod 2, a nut 3, a drying tower 4A, an air guide pipe 5, a sliding sleeve 6, a sliding rod 7, an insertion groove 8, a limiting cavity 9, a porous partition plate 10, a strip-shaped cavity 11, a sliding plate 12, a spring 13, a clamping groove 14, an air guide pipe 15, a fixing block 16, a plug 17 and a drying tower 18B.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-7, a drying tower of a multifunctional inflator comprises two fixing plates 1 and a vent pipe 15 which are oppositely arranged, a drying mechanism for drying gas is arranged between the two fixing plates 1, a plurality of through holes are formed in the two fixing plates 1, fixing mechanisms for fixing the drying mechanism are arranged in the through holes, two air guide pipes 5 for ventilation are connected to the front ends of the left fixing plates, a plurality of limiting mechanisms for fixing the vent pipe 15 are arranged in the air guide pipes 5, and a sliding mechanism matched with the limiting mechanisms is arranged on the outer edges of the air guide pipes 5.

The utility model discloses in, drying mechanism includes fixed connection in A drying tower 4 and B drying tower 18 between two fixed plates 1, and the inside packing of A drying tower 4 and B drying tower 18 is by the adsorbent that is used for dry gas, and the both ends of A drying tower 4 and B drying tower 18 all cover porous partition 10, the equal fixedly connected with regeneration valve in the rear end of A drying tower 4 and B drying tower 18.

Specifically, fixed establishment is including running through many dead levers 2 of through-hole, and the bottom of many dead levers 2 all with 1 fixed connection of left side fixed plate, and the other end of many dead levers 2 all runs through right side fixed plate 1 and threaded connection has a plurality of nuts 3, and A drying tower 4 and B drying tower 18 are fixed in between many dead levers 2, can avoid it to appear sliding.

Specifically, stop gear is including setting up in two inside slots 8 of air duct 5, and the inner wall of two slots 8 all is equipped with the spread groove, and the inner wall intercommunication of two relative slots 8 of spread groove has spacing chamber 9.

Specifically, the sliding mechanism comprises a strip-shaped cavity 11 arranged at the upper end of the air duct 5, a sliding plate 12 is slidably connected inside the strip-shaped cavity 11, a sliding rod 7 penetrates through the sliding plate 12, the upper end of the sliding rod 7 penetrates through the outer wall of the air duct 5 and extends to the outside of the air duct, the lower end of the sliding rod 7 penetrates through the bottom of the strip-shaped cavity 11 and extends to the inside of the limiting cavity 9, a spring 13 is sleeved on the outer edge of the sliding rod 7 in the strip-shaped cavity 11, the sliding plate 12 is elastically connected with the inner bottom of the strip-shaped cavity 11 through the spring 13, a sliding sleeve 6 used for pressing the sliding rod 7 is sleeved on the outer edge of the air duct 5, a fixed block 16 is fixedly connected at the front end of an air duct 15 through a connecting rod, clamping grooves 14 mutually clamped with the sliding rod 7 are arranged at the front end of the fixed block 16, the, after the fault is eliminated, the drying agent can restore the original function.

The utility model discloses during the use, it is inside only to need to be fixed in left side fixed plate 1 earlier with many dead levers 2, then is fixed in between many dead levers 2 with A drying tower 4 and B drying tower 18 again, covers A

drying tower

4 and 18 rear ends of B drying tower with right side fixed plate 1 afterwards, and reuse nut 3 screws up right side fixed plate 1 in many dead levers 2 rear ends, places it in the inflator upper end and can ventilate.

During ventilation, only need align slot 8 in the fixed block 16 of breather pipe 15 front end with the air duct 5 of fixed plate 1 front end earlier, then with breather pipe 15 clockwise rotation certain angle for fixed block 16 changes over to spacing chamber 9 along the spread groove, slides the axle sliding sleeve 6 of air duct 5 outer fringe again afterwards, makes sliding sleeve 6 press slide bar 7 and overcome the elasticity of spring 13 and slide downwards, inserts in the draw-in groove 14 of fixed block 16 front end, avoids inserting breather pipe 15 and appears sliding.

In the drying process: when the A drying tower 4 is adsorbed, the air duct 5 at the front end of the A drying tower 4 is opened, the air duct 5 at the front end of the B drying tower 18 is closed, the regeneration valve at the rear end of the A drying tower 4 is closed, and the regeneration valve at the rear end of the B drying tower 18 is opened, so that the compressed air enters the A drying tower 4 from the air duct 5 at the front end of the A drying tower 4, when passing through the tower body, the internal alumina adsorbent adsorbs water to generate dried air, after 2 hours, the air is switched to the B drying tower 18 for adsorption, all valve pieces are opposite to the state when the A drying tower 4 adsorbs, because the water adsorbed by the A drying tower 4 in the tower in the last period is stored in the adsorbent in the tower, the water in the A drying tower 4 is discharged out of the A drying tower 4 within the adsorption time of the B drying tower 18, so that the A drying tower 4 is regenerated, the air is firstly decompressed by the porous partition plate 10 and then heated to about 160 degrees in the heating barrel, the high-temperature low-pressure dry air thus enters the a-drying tower 4, and the moisture in the tower is discharged to the outside. After the period of 2 hours, the adsorption is switched to the A drying tower 4, and the B drying tower 18 is regenerated, so that dry compressed air can be continuously supplied.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a drying tower of multi-functional inflator, includes fixed plate (1) and breather pipe (15) of two relative settings, its characterized in that, two be equipped with the drying mechanism who is used for dry gas between fixed plate (1), two the inside of fixed plate (1) all is equipped with a plurality of through-holes, and is a plurality of be equipped with the fixed establishment who is used for fixed drying mechanism in the through-hole, the left side the fixed plate front end is connected with two air duct (5) that are used for ventilating, air duct (5) inside is equipped with a plurality of stop gear who are used for fixed breather pipe (15), the outer fringe of air duct (5) be provided with stop gear complex sliding mechanism.

2. The drying tower of the multifunctional inflator as claimed in claim 1, wherein the drying mechanism comprises an a drying tower (4) and a B drying tower (18) fixedly connected between two fixing plates (1), the inside of the a drying tower (4) and the B drying tower (18) is filled with an adsorbent for drying gas, both ends of the a drying tower (4) and the B drying tower (18) are covered with porous partition plates (10), and the rear ends of the a drying tower (4) and the B drying tower (18) are fixedly connected with regeneration valves.

3. The drying tower of a multifunctional inflator as claimed in claim 2, wherein the fixing mechanism comprises a plurality of fixing rods (2) passing through the through holes, the bottom ends of the plurality of fixing rods (2) are fixedly connected to the left fixing plate (1), the other ends of the plurality of fixing rods (2) pass through the right fixing plate (1) and are threadedly connected with a plurality of nuts (3), and the a drying tower (4) and the B drying tower (18) are fixed between the plurality of fixing rods (2).

4. The drying tower of the multifunctional inflator as claimed in claim 1, wherein the position limiting mechanism comprises two slots (8) disposed inside the gas guiding tube (5), the inner walls of the two slots (8) are provided with connecting slots, and the two connecting slots are communicated with the position limiting cavity (9) with respect to the inner walls of the slots (8).

5. The drying tower of the multifunctional inflator as claimed in claim 4, wherein the sliding mechanism comprises a bar-shaped cavity (11) arranged at the upper end of the air guide tube (5), a sliding plate (12) is slidably connected to the inside of the bar-shaped cavity (11), a sliding rod (7) is arranged inside the sliding plate (12) in a penetrating manner, the upper end of the sliding rod (7) penetrates through the outer wall of the air guide tube (5) and extends to the outside of the air guide tube, the lower end of the sliding rod (7) penetrates through the bottom of the bar-shaped cavity (11) and extends to the inside of the limiting cavity (9), a spring (13) is sleeved on the outer edge of the sliding rod (7) in the bar-shaped cavity (11), the sliding plate (12) is elastically connected with the inner bottom of the bar-shaped cavity (11) through the spring (13), and a sliding sleeve (6) used for pressing the sliding rod (7).

6. The drying tower of a multifunctional inflator as claimed in claim 1, wherein the front end of the vent pipe (15) is fixedly connected with a fixed block (16) through a connecting rod, and the front ends of the fixed blocks (16) are respectively provided with a clamping groove (14) which is clamped with the sliding rod (7).

7. The tower of claim 2, wherein the adsorbent is made of imported alumina as a main raw material.