CN213512655U

CN213512655U - Warm filter equipment that leads to

Info

Publication number: CN213512655U
Application number: CN201920264301.3U
Authority: CN
Inventors: 宋艾丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-02
Filing date: 2019-03-02
Publication date: 2021-06-22
Anticipated expiration: 2029-03-02

Abstract

The utility model discloses a heating and ventilation filter device, which belongs to the field of heating and ventilation engineering and comprises a connecting pipe, wherein the front end surface of the connecting pipe is provided with a first communicating pipe, the rear end surface of the connecting pipe is provided with a sealing pipe, the rear end surface of the sealing pipe is provided with a second communicating pipe, the lower surfaces of the first communicating pipe and the second communicating pipe are fixedly connected with a butt joint pipe, the other end of the butt joint pipe is fixedly connected with an installation pipe, the rear end opening part of the second communicating pipe is in threaded connection with a cap, the middle position inside the cap is fixedly connected with a pull rod, the outer surface of the pull rod is positioned inside the connecting pipe, the sealing pipe and the second communicating pipe, the outer surface of the pull rod is fixedly connected with a filter screen cylinder, the rear side of the outer surface of the filter screen cylinder is provided with a sealing ring, thus the use convenience and the use stability, is beneficial to filtration and maintenance.

Description

Warm filter equipment that leads to

Technical Field

The utility model relates to a warm engineering field that leads to, more specifically say, relate to a warm filter equipment that leads to.

Background

In the construction of heating and ventilation engineering, need connect water supply and gas supply line, and in order to guarantee life and management convenience, generally all can form a complete set installation filter equipment to filter supplying water, avoid the pipeline to block up.

But current filter equipment is on the large-scale rose box of direct use docks warm logical pipeline more, and equipment is bulky, and is with high costs, is unfavorable for the use, and later maintenance is more troublesome moreover, and adopts the microfilter to establish ties to the pipeline on a bit, when needing to dismantle like this or change, not only need wholly demolish, more troublesome, but also need close the pipeline, influence the continuity that supplies water, the result of use is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a warm general filter equipment, through two connecting pipes of parallelly connected arranging, the filter screen section of thick bamboo structure that combines the block to connect, moreover, the steam generator is simple in structure, the change is conveniently dismantled, and need not stop completely supplying water, it is stable high-efficient, have again just through two installation pipes to the union coupling, combine spring coupling's installation screw cap structure, convenient direct butt joint is to warm logical pipeline, do benefit to the maintenance, convenience and the stability that can improve the use like this greatly, do benefit to the filtration maintenance.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a warm filter equipment that leads to, includes the connecting pipe, the front end surface of connecting pipe is equipped with first communicating pipe, the rear end surface of connecting pipe is equipped with the sealed tube, the rear end surface of sealed tube is equipped with second communicating pipe, the equal fixedly connected with of lower surface of first communicating pipe and second communicating pipe is to the pipe, the other end fixedly connected with installation pipe to the pipe, the rear end opening part threaded connection of second communicating pipe has the block, the inside intermediate position fixedly connected with pull rod of block, the surface of pull rod is located the inside of connecting pipe, sealed tube and second communicating pipe, the surface fixedly connected with filter screen section of thick bamboo of pull rod, the surface rear side of filter screen section of thick bamboo is equipped with the sealing ring, the surface sliding connection of sealing ring is in the inboard surface of second communicating pipe.

Furthermore, the front end of the outer surface of the pull rod is fixedly connected with a sealing pressing block, and the outer surface of the sealing pressing block is connected to the opening of the upper surface of the butt joint pipe in a sliding mode.

Furthermore, the front end of the pull rod is fixedly connected with a sealing pressing plate, the outer surface of the sealing pressing plate is connected to the opening of the rear end of the sealing pipe in a sliding mode, the sealing pressing block and the sealing pressing plate which are connected through the pull rod can seal after the filter screen cylinder is pulled out, leakage is avoided, water supply on the other side cannot be influenced, and stability and high efficiency are achieved.

Further, the rear end surface of installation pipe is equipped with the mounting panel, the rear side surface of mounting panel has the sealing washer through recess fixed mounting, through the mounting panel that has the sealing washer in installation pipe tip setting, can seal after putting through with the pipeline, avoids revealing, guarantees stability in use.

Furthermore, the outer surface of the mounting pipe is connected with a mounting threaded cap in a sliding mode through a through hole.

Further, the inside surface both ends of installation screw cap are through the tight spring sliding connection in the front end surface of mounting panel in top, through the tight spring coupling's in top installation screw cap, on the heating pipeline of easy to assemble, increase frictional force after the tight back in top simultaneously avoids becoming flexible, improves sealed effect and stability.

Further, connecting pipe, sealed tube and second become the notch cuttype and distribute communicating pipe, and the diameter once reduces, through the many joints pipeline of ladder distribution, both can guarantee the stability of supplying water, can be sealed in stage simultaneously, do benefit to the maintenance.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is through parallelly connected two connecting pipes of arranging, combines the filter screen section of thick bamboo structure that the block is connected, simple structure, and convenient the dismantlement is changed, need not stop completely moreover and supply water, and is stable high-efficient.

(2) Through the sealing pressing block and the sealing pressing plate which are connected through the pull rod, sealing can be performed after the filter screen cylinder is pulled out, leakage is avoided, water supply on the other side cannot be influenced, and stability and high efficiency are achieved.

(3) Through the mounting panel that has the sealing washer in installation pipe tip setting, can seal with pipeline switch-on back, avoid revealing, guarantee stability in use.

(4) Through the installation screw cap of the tight spring coupling in top, on the heating pipeline of easy to assemble, increase frictional force after the tight back in top simultaneously avoids not hard up, improves sealed effect and stability.

Drawings

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

FIG. 2 is a partial schematic view of the connection of the filter screen cylinder of the present invention;

fig. 3 is a partial schematic view of the installation pipe connection of the present invention.

The reference numbers in the figures illustrate:

the device comprises a connecting pipe 1, a first communicating pipe 11, a sealed pipe 12, a second communicating pipe 13, a butt joint pipe 14, a mounting pipe 15, a cap 16, a pull rod 17, a filter screen cylinder 18, a sealing ring 19, a sealing pressing block 2, a sealing pressing plate 21, a mounting plate 3, a sealing ring 31, a through hole 32, a threaded cap 33 and a spring 34 which is tightly propped against the mounting plate.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a heating and ventilating filter device includes a connection pipe 1, referring to fig. 1 and 2, a first connection pipe 11 is disposed on a front end surface of the connection pipe 1, a sealing pipe 12 is disposed on a rear end surface of the connection pipe 1, a second connection pipe 13 is disposed on a rear end surface of the sealing pipe 12, a butt joint pipe 14 is fixedly connected to lower surfaces of the first connection pipe 11 and the second connection pipe 13, a mounting pipe 15 is fixedly connected to the other end of the butt joint pipe 14, two-way water supply can be realized by parallel butt joint of two sides, water is not cut off when one side is maintained, stability of water supply is ensured, a cap 16 is threadedly connected to a rear end opening of the second connection pipe 13, so as to facilitate opening and replacement, a pull rod 17 is fixedly connected to an intermediate position inside the cap 16, an outer surface of the pull rod 17 is located inside the connection pipe 1, the sealing pipe 12 and the second connection pipe 13, and, can not cause the jam, can guarantee the rivers supply, the surface fixedly connected with filter screen section of thick bamboo 18 of pull rod 17, the front end is open structure, can let in the water supply, carry after filtering, avoid blockking up, the surface rear side of filter screen section of thick bamboo 18 is equipped with sealing ring 19, the surface sliding connection of sealing ring 19 is in the inboard surface of second communicating pipe 13, the surface front end fixedly connected with seal pressing block 2 of pull rod 17, the surface sliding connection of seal pressing block 2 is in the upper surface opening part of butt joint pipe 14, fixedly connected with seal pressing plate 21 is located to the front side end of pull rod 17, the surface sliding connection of seal pressing plate 21 is in the rear end opening part of sealed tube 12, can seal when clearing up filter screen section of thick bamboo 18 like this, avoid the backward flow and reveal, safety and convenience are improved.

Please refer to fig. 1 and fig. 3, the rear end surface of the installation pipe 15 is provided with the installation plate 3, the rear side surface of the installation plate 3 is fixedly provided with the seal ring 31 through the groove, the butt joint with the heating ventilation pipeline is convenient, then the seal ring 31 can be pressed through the installation plate 3, and further the plane sealing is performed, the leakage is avoided, the outer surface of the installation pipe 15 is connected with the installation screw cap 33 through the through hole 32 in a sliding manner, the two ends of the inner side surface of the installation screw cap 33 are connected with the front end surface of the installation plate 3 through the tightening spring 34 in a sliding manner, so that the installation screw cap 33 can be connected onto the heating ventilation pipeline through the threads of the installation screw cap 33, and further the installation plate 3 and the.

When the device is used, the two mounting pipes 15 can be butted to a heating ventilation pipeline, then the two mounting pipes are connected to the heating ventilation pipeline through the mounting threaded caps 33 by threads, and then the mounting plate 3 and the mounting threaded caps 33 are supported by the supporting springs 34 to avoid loosening and leakage, so that the safety and stability are improved, the pipelines can be connected, therefore, water can be supplied to the connecting pipe 1 from the front end through the first communication pipe 11, then the water can flow out from the rear side of the second communication pipe 13 after being filtered by the filter screen cylinder 18, and then the water can flow into the mounting pipes 15 from the butt joint pipe 14, the flow channel connection is realized, the water supply is stable, when the filter screen cylinder 18 needs to be cleaned, the cover cap 16 on one side can be opened, then the filter screen cylinder 18 is pulled out backwards through the pull rod 17, at the moment, the sealing press plate 21 enters the inside of the sealing pipe 12 to be sealed, the water supply is stopped, and the sealing press, the opening of the butt joint pipe 14 can be pressed, the water supply on the other side is prevented from flowing back to the inside of the connecting pipe 1 on the other side, the filter screen cylinder 18 is convenient to clean, stability and high efficiency are achieved, meanwhile, the water can be continuously supplied from the connecting pipe 1 on the other side, flow cutoff is avoided, and the convenience and the stability of use are greatly improved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a warm filter equipment that leads to, includes connecting pipe (1), its characterized in that: the front end surface of connecting pipe (1) is equipped with first communicating pipe (11), the rear end surface of connecting pipe (1) is equipped with sealed tube (12), the rear end surface of sealed tube (12) is equipped with second communicating pipe (13), the equal fixedly connected with of lower surface of first communicating pipe (11) and second communicating pipe (13) is to managing (14), the other end fixedly connected with installation pipe (15) to managing (14), the rear end opening part threaded connection of second communicating pipe (13) has a block (16), the inside intermediate position fixedly connected with pull rod (17) of block (16), the surface of pull rod (17) is located the inside of connecting pipe (1), sealed tube (12) and second communicating pipe (13), the surface fixedly connected with of pull rod (17) filters a net section of thick bamboo (18), the surface rear side of filtering net section of thick bamboo (18) is equipped with sealing ring (19), the outer surface sliding connection of sealing ring (19) is in the inboard surface of second communicating pipe (13), the outer surface front end fixedly connected with of pull rod (17) seals briquetting (2), the surface sliding connection of sealing briquetting (2) is in the upper surface opening part of butt joint pipe (14).

2. A heating and ventilation filter device as claimed in claim 1, wherein: the front end of the pull rod (17) is fixedly connected with a sealing pressure plate (21), and the outer surface of the sealing pressure plate (21) is connected to the opening of the rear end of the sealing tube (12) in a sliding mode.

3. A heating and ventilation filter device as claimed in claim 2, wherein: the rear end surface of installation pipe (15) is equipped with mounting panel (3), the rear side surface of mounting panel (3) has sealing washer (31) through recess fixed mounting.

4. A heating and ventilation filter device as claimed in claim 3, wherein: the outer surface of the mounting pipe (15) is connected with a mounting threaded cap (33) through a through hole (32) in a sliding manner.

5. The heating and ventilation filter device of claim 4, wherein: the two ends of the inner side surface of the mounting threaded cap (33) are slidably connected with the front end surface of the mounting plate (3) through jacking springs (34).

6. The heating and ventilation filter device of claim 5, wherein: connecting pipe (1), sealed tube (12) and second communicating pipe (13) become the notch cuttype and distribute, and the diameter once reduces.