CN214425333U

CN214425333U - Pipeline connecting tool for building heating and ventilation construction

Info

Publication number: CN214425333U
Application number: CN202022615563.5U
Authority: CN
Inventors: 曹袁; 赵宏星; 白宇乔
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-10-19
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a pipeline connecting tool for building heating and ventilation construction, which relates to the field of building heating and ventilation and comprises a main body, a connecting mechanism and a drainage mechanism, wherein the main body comprises a first connecting pipe, and one end of the first connecting pipe is connected with a second connecting pipe; the connecting mechanism comprises a connecting ring positioned on the outer wall of the first connecting pipe and the outer wall of the second connecting pipe. The utility model discloses a set up the catch basin, ponding that produces in the pipeline advances in the guide pipe flows into the catch basin through the guide way, the water level in the catch basin increases, it upwards carries out the displacement to drive the kickboard, the kickboard displacement drives the baffle and carries out the displacement, baffle displacement play drain pipe, water passes through the drain pipe and discharges, the water level descends, baffle downward displacement stops the drain pipe once more, prevent to spill through the drain pipe, be convenient for discharge to the ponding in the pipeline, prevent the influence of ponding to the pipe use, steam has been avoided simultaneously and has spilt through the drain pipe.

Description

Pipeline connecting tool for building heating and ventilation construction

Technical Field

The utility model relates to a warm logical field of building specifically is a warm logical construction of building is with pipe connection instrument.

Background

Heating and ventilation is a component of a building and comprises: the building heating and ventilation system has the advantages that the system is suitable for the fields of building environment control, building energy conservation and building facility intelligent technology, and has the professions of air conditioning, heat supply, ventilation, building water supply and drainage, gas supply and other public facility systems, building heat energy supply systems, building energy conservation design, construction, debugging, operation management capacity and building automation system scheme formulation capacity, and management talents, and in the building heating and ventilation construction process, the installation of pipelines is an indispensable construction program, so that an indispensable connecting means is adopted in the pipeline installation process of the pipeline connecting device.

However, at present, when the pipeline is installed, a small opening is inserted into a large opening in the airflow direction to be tightly held and connected, and finally the small opening is fixed and screwed by using a bolt, so that the connection mode is infirm in installation, complicated in operation and capable of increasing the workload of workers; meanwhile, the inside of the pipeline connecting device can generate steam when a heater passes through, and accumulated water is easily generated after long-time use, so that the use of the pipeline is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem, a pipeline connecting tool for building heating and ventilation construction is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a pipeline connecting tool for building heating and ventilation construction comprises a main body, a connecting mechanism and a drainage mechanism, wherein the main body comprises a first connecting pipe, and one end of the first connecting pipe is connected with a second connecting pipe;

wherein, coupling mechanism is including the go-between that is located a connecting pipe and No. two connecting pipe outer walls, the one end of a connecting pipe and No. two connecting pipes is provided with the limiting plate, the inside that the inner wall of go-between is located the go-between is provided with the spacing groove, the top of go-between is connected with the bolt, the outer wall connection of bolt has the nut, the bottom of go-between is connected with fixed establishment, fixed establishment's outer wall connection has fixed the knot.

Preferably, the fixing mechanism comprises a guide pipe positioned at the bottom end of the connecting ring, the outer wall of the guide pipe is connected with a fixed block, the outer walls of the guide pipe and the fixed block are connected with movable rings, a rotating groove is formed in the fixing buckle, and the movable rings are connected with the rotating groove.

Preferably, the drainage mechanism comprises guide grooves located inside the connecting ring and at the top end of the guide pipe, a water storage groove is formed inside the fixing buckle, a drainage pipe is arranged on one side, located inside the water storage groove, of the fixing buckle, a movable groove penetrating through the drainage pipe is formed in one side, located inside the water storage groove, of the drainage pipe, a baffle is connected to the inner wall of the movable groove, and a floating plate is connected to one end of the baffle.

Preferably, the outer wall of the screw of the bolt is provided with an external thread, the top of the connecting ring is provided with a threaded hole penetrating through the connecting ring, the inner wall of the threaded hole is provided with an internal thread, the inner wall of the nut is provided with an internal thread, and the external thread of the bolt is matched with the internal threads of the connecting ring and the nut.

Preferably, the outer walls of the first connecting pipe and the second connecting pipe are matched with the inner wall of the connecting ring, and the inner wall of the limiting groove is matched with the outer wall of the limiting plate.

Preferably, the outer walls of the guide pipe and the fixed block are matched with the inner wall of the movable ring, the inner wall of the rotary groove is matched with the outer wall of the movable ring, and the inner wall of the movable groove is matched with the outer wall of the baffle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the go-between, laminate go-between and connecting pipe and No. two connecting pipes, the limiting plate is put into the spacing groove and is carried out spacing, two go-between laminating, the top of go-between carries out fixed connection through the bolt and nut, the bottom of go-between is through laminating the outer wall of stand pipe and fixed block and the inner wall of movable ring, rotate the fixed knot, the fixed block gets into the inside of swivelling chute, with the bottom fixed connection of two go-between, be convenient for connect the pipeline fast, firm and convenient in connection, staff's work load has been reduced;

2. the utility model discloses a set up the catch basin, ponding that produces in the pipeline advances in the guide pipe flows into the catch basin through the guide way, the water level in the catch basin increases, it upwards carries out the displacement to drive the kickboard, the kickboard displacement drives the baffle and carries out the displacement, baffle displacement play drain pipe, water passes through the drain pipe and discharges, the water level descends, baffle downward displacement stops the drain pipe once more, prevent to spill through the drain pipe, be convenient for discharge to the ponding in the pipeline, prevent the influence of ponding to the pipe use, steam has been avoided simultaneously and has spilt through the drain pipe.

Drawings

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

fig. 2 is an exploded view of the coupling mechanism of the present invention;

fig. 3 is an exploded view of the securing mechanism of the present invention;

fig. 4 is a schematic structural view of the guide groove of the present invention;

fig. 5 is an installation schematic diagram of the drainage mechanism of the present invention.

In the figure: 11. a first connecting pipe; 12. a second connecting pipe; 20. a connecting mechanism; 21. a connecting ring; 22. a limiting plate; 23. a limiting groove; 24. a bolt; 25. a nut; 260. a fixing mechanism; 261. a guide tube; 262. a fixed block; 263. a movable ring; 264. a rotating tank; 27. a fixing buckle; 30. a drainage mechanism; 31. a guide groove; 32. a water storage tank; 33. a drain pipe; 34. a movable groove; 35. a baffle plate; 36. a floating plate.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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", "connected" and "disposed" are to be construed broadly, and may be, for example, 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. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-5, a pipe connecting tool for building heating and ventilation construction includes a main body, a connecting mechanism 20 and a drainage mechanism 30, wherein the main body includes a first connecting pipe 11, and one end of the first connecting pipe 11 is connected with a second connecting pipe 12;

wherein, coupling mechanism 20 is including being located the go-between 21 of a connecting pipe 11 and No. two connecting pipes 12 outer walls, and the one end of a connecting pipe 11 and No. two connecting pipes 12 is provided with limiting plate 22, and the inner wall of go-between 21 is located the inside of go-between 21 and is provided with spacing groove 23, and the top of go-between 21 is connected with bolt 24, and the outer wall of bolt 24 is connected with nut 25, and the bottom of go-between 21 is connected with fixed establishment 260, and the outer wall of fixed establishment 260 is connected with the knot 27.

Referring to fig. 3, the fixing mechanism 260 includes a guide tube 261 at the bottom end of the connection ring 21, a fixed block 262 connected to the outer wall of the guide tube 261, a movable ring 263 connected to the outer walls of the guide tube 261 and the fixed block 262, a rotary groove 264 arranged inside the fixing buckle 27, and the movable ring 263 connected to the rotary groove 264 to facilitate the fixed connection of the two connection rings 21.

Please refer to fig. 4 and 5, the drainage mechanism 30 includes a guide groove 31 located inside the connection ring 21 and at the top end of the guide pipe 261, a water storage groove 32 is arranged inside the fixing buckle 27, a drainage pipe 33 is arranged inside the fixing buckle 27 and at one side of the water storage groove 32, a movable groove 34 penetrating through the drainage pipe 33 is arranged inside the drainage pipe 33 and at one side of the drainage pipe 32, a baffle 35 is connected to the inner wall of the movable groove 34, and a floating plate 36 is connected to one end of the baffle 35 for draining accumulated water inside the pipeline.

Please refer to fig. 2, the outer wall of the screw of the bolt 24 is provided with an external thread, the top of the connecting ring 21 is provided with a threaded hole penetrating through the connecting ring 21, the inner wall of the threaded hole is provided with an internal thread, the inner wall of the nut 25 is provided with an internal thread, the external thread of the bolt 24 is matched with the internal threads of the connecting ring 21 and the nut 25, so that the bolt 24 and the nut 25 are combined to fixedly connect the two connecting rings 21.

Please refer to fig. 2, the outer walls of the first connecting tube 11 and the second connecting tube 12 are fit with the inner wall of the connecting ring 21, so that the outer walls of the first connecting tube 11 and the second connecting tube 12 are fit with the inner wall of the connecting ring 21, the inner wall of the limiting groove 23 is fit with the outer wall of the limiting plate 22, and the inner wall of the limiting groove 23 is fit with the outer wall of the limiting plate 22 for limiting.

Please refer to fig. 3 and 5, the outer walls of the guide tube 261 and the fixed block 262 are fit with the inner wall of the movable ring 263, so that the outer walls of the guide tube 261 and the fixed block 262 are fit with the inner wall of the movable ring 263, the inner wall of the rotary groove 264 is fit with the outer wall of the movable ring 263, so that the movable ring 263 is connected inside the rotary groove 264, and the inner wall of the movable groove 34 is fit with the outer wall of the baffle 35, so that the baffle 35 slides in the movable groove 34.

The working principle is as follows: firstly, when the connection is carried out, the connecting rings 21 are jointed with the first connecting pipe 11 and the second connecting pipe 12, the limiting plate 22 is placed into the limiting groove 23 for limiting, the two connecting rings 21 are jointed, the tops of the connecting rings 21 are fixedly connected through the bolts 24 and the nuts 25, the bottom ends of the connecting rings 21 are jointed with the inner wall of the movable ring 263 through the outer walls of the guide pipe 261 and the fixed block 262, the fixing buckle 27 is rotated, the fixed block 262 enters the inner part of the rotary groove 264, the bottom ends of the two connecting rings 21 are fixedly connected, when water is drained, accumulated water generated in a pipeline enters the water storage groove 32 through the guide pipe 261 through the guide groove 31, the water level in the water storage groove 32 is increased, the floating plate 36 is driven to move upwards, the floating plate 36 moves to drive the baffle 35 to move, the baffle 35 moves out of the drain pipe 33, water is drained through the drain pipe 33, the water level is lowered, the baffle 35 moves downwards to block the drain pipe 33 again, preventing leakage through the drain pipe 33.

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 pipeline connecting tool is used in warm construction of leading to of building, includes main part, coupling mechanism (20) and drainage mechanism (30), its characterized in that: the main body comprises a first connecting pipe (11), and one end of the first connecting pipe (11) is connected with a second connecting pipe (12);

wherein, coupling mechanism (20) is including go-between (21) that is located a connecting pipe (11) and No. two connecting pipe (12) outer walls, the one end of a connecting pipe (11) and No. two connecting pipe (12) is provided with limiting plate (22), the inside that the inner wall of go-between (21) is located go-between (21) is provided with spacing groove (23), the top of go-between (21) is connected with bolt (24), the outer wall of bolt (24) is connected with nut (25), the bottom connection of go-between (21) has fixed establishment (260), the outer wall connection of fixed establishment (260) has fixed knot (27).

2. The pipe connecting tool for building heating and ventilation construction according to claim 1, wherein: the fixing mechanism (260) comprises a guide pipe (261) located at the bottom end of the connecting ring (21), the outer wall of the guide pipe (261) is connected with a fixed block (262), the outer walls of the guide pipe (261) and the fixed block (262) are connected with a movable ring (263), a rotating groove (264) is formed in the fixing buckle (27), and the movable ring (263) is connected with the rotating groove (264).

3. The pipe connecting tool for building heating and ventilation construction according to claim 2, wherein: drainage mechanism (30) are including guide way (31) that are located go-between (21) inside and stand pipe (261) top, the inside of fixed knot (27) is provided with catch basin (32), the inside one side that is located catch basin (32) of fixed knot (27) is provided with drain pipe (33), the inside one side that is located catch basin (32) of drain pipe (33) is provided with movable groove (34) that run through in drain pipe (33), the inner wall of movable groove (34) is connected with baffle (35), the one end of baffle (35) is connected with kickboard (36).

4. The pipe connecting tool for building heating and ventilation construction according to claim 1, wherein: the outer wall of a screw rod of the bolt (24) is provided with external threads, the top of the connecting ring (21) is provided with a threaded hole penetrating through the connecting ring (21), the inner wall of the threaded hole is provided with internal threads, the inner wall of the nut (25) is provided with internal threads, and the external threads of the bolt (24) are matched with the internal threads of the connecting ring (21) and the nut (25).

5. The pipe connecting tool for building heating and ventilation construction according to claim 1, wherein: the outer walls of the first connecting pipe (11) and the second connecting pipe (12) are matched with the inner wall of the connecting ring (21), and the inner wall of the limiting groove (23) is matched with the outer wall of the limiting plate (22).

6. The pipe connecting tool for building heating and ventilation construction according to claim 3, wherein: the outer walls of the guide pipe (261) and the fixed block (262) are matched with the inner wall of the movable ring (263), the inner wall of the rotating groove (264) is matched with the outer wall of the movable ring (263), and the inner wall of the movable groove (34) is matched with the outer wall of the baffle (35).