Integrated branch-opening-free drainage device

Abstract

The utility model discloses an integrated drainage device without a branch opening, and relates to the technical field of drainage equipment. The drainage device comprises a drainage main pipe, wherein the drainage main pipe is in threaded connection with a steam pipeline; a connecting assembly is installed on the bottom side wall of the main drainage pipe, the main drainage pipe is connected with the water guide pipe through the connecting assembly, the connecting assembly comprises a pipe sleeve, a connecting flange is welded to the top of the pipe sleeve, a connecting pipe is slidably inserted into the pipe sleeve, and the bottom side wall of the connecting pipe is clamped to the water guide pipe through a pipe head. And a water removal assembly is arranged in the drainage main pipe in a clamped mode and comprises a built-in disc and a supporting frame welded to the inner wall of the built-in disc, porous discs are clamped to the two sides of the supporting frame correspondingly, and fine-hole gauze is attached to the porous discs. By means of the connecting assembly, the stability of connection between the drainage main pipe and the water guide pipe can be effectively improved, meanwhile, disassembly and assembly are convenient, and water vapor in high-temperature steam input into the drainage main pipe can be removed through the water removal assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of drainage equipment, in particular to an integrated drainage device without branch outlets. Background Art

[0002] The most common steam trap is also called a steam trap or automatic drainer. It is mostly used in metal heating pipes to drain the condensed water retained in the metal pipe from the end of the steam-heated pipe.

[0003] In the existing steam trap, the interface end of the drain pipe used for drainage is directly welded on the steam trap, or threadedly connected by screw thread. However, in order to ensure tightness, the threaded connection also needs to be locked with a clamp, which is time-consuming and labor-intensive and not conducive to assembly work. In addition, the steam trap is not fully separated from the gas and liquid, and some gas or liquid will enter the branch of the other pipe, affecting the subsequent classification and diversion work. To this end, we provide an integrated branchless steam trap device to solve the above problems. Utility Model Content

[0004] The utility model aims to provide an integrated branchless drain device, which can effectively improve the stability of the connection between the drain main pipe and the water guide pipe by using a connecting component, and is also convenient for disassembly and assembly. The water vapor in the high-temperature steam input into the drain main pipe can be removed by using a water removal component, thereby solving the problems of the existing drain trap.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses an integrated branchless drain device, comprising a drain main pipe, the drain main pipe is threadedly connected to a steam pipe; a connecting assembly is installed on the bottom side wall of the drain main pipe, and the drain main pipe is connected to a water guide pipe through the connecting assembly, the connecting assembly comprises a pipe sleeve, a connecting flange is welded on the top of the pipe sleeve, and a connecting pipe is slidably inserted inside the pipe sleeve, and the bottom side wall of the connecting pipe is clamped with the water guide pipe through a pipe head;

[0007] The drain main pipe is internally clamped with a water removal component, which includes a built-in disk and a support frame welded on its inner wall. Both sides of the support frame are clamped with porous disks with fine mesh attached to them, and a water flow trough is provided at the bottom of the built-in disk.

[0008] The utility model is further configured that a notch is opened on one side wall of the steam pipe facing the drain pipe, a groove plate is welded on the side wall at the connection between the drain pipe and the steam pipe, and the drain pipe is threadedly connected to the notch on the steam pipe through the groove plate.

[0009] The utility model is further configured that an inclined groove is provided on the inner wall of the drain main pipe, the two ends of the inclined groove are high and the middle is low, and the lowest part of the inclined groove is arranged on the central axis surface of the drain main pipe, and the drain main pipe corresponding to the lowest part of the inclined groove is provided with a water outlet for communicating with the pipe sleeve.

[0010] The utility model is further configured that bolts are inserted at the four corners of the connecting flange, and the connecting flange is connected to the drain pipe by bolts, a central groove is opened at the center of the upper side wall of the pipe sleeve, and a top groove is opened on the top side wall of the central groove, and a limiting groove is opened on the inner wall of the central groove.

[0011] The utility model is further configured that a top cover is welded on the top side wall of the connecting pipe, and a limiting column is welded on the bottom peripheral side wall of the top cover, and a pipe head is threadedly connected to the bottom side wall of the connecting pipe.

[0012] The utility model is further configured such that the top cover and the top groove cooperate with each other, and the limiting posts and the limiting grooves are arranged in a one-to-one correspondence, and the limiting posts and the limiting grooves cooperate with each other.

[0013] The utility model is further configured that a magnet ring is inlaid on the bottom inner wall of the central groove, and a magnet ring is also inlaid on the bottom side wall of the top cover, and the magnet ring on the top cover and the magnet ring on the central groove are adsorbed and connected to each other.

[0014] The utility model is further configured that matching grooves are provided on both the front and rear side walls of the support frame in the dewatering assembly, and a matching plate is provided on the outer wall of the porous disk, and the matching grooves and the matching plates are plugged into each other.

[0015] The utility model has the following beneficial effects:

[0016] 1. The utility model provides a connection assembly, and through the connection between the connection assembly, the drain main pipe and the water guide pipe, the stability of the connection is ensured, and the tightness between them is improved, and the disassembly and assembly method is extremely simple and easy to operate.

[0017] 2. The utility model provides a dewatering assembly, wherein two dewatering assemblies are provided, and the dewatering assemblies are horizontally arranged inside the drain main pipe, and as for the two sides of the water outlet, they are directly arranged in parallel with each other. When the high-temperature steam penetrates into the drain main pipe from the steam pipe, it will directly contact the dewatering assembly in front of the water outlet, and then contact the dewatering assembly in the rear of the water outlet. When the high-temperature steam contacts the two dewatering assemblies, due to the presence of the fine-pored mesh thereon, the water vapor in the gas can contact with it to the maximum extent. When it condenses into large water droplets, it can flow down along the fine-pored mesh and pass through the water flow groove into the inclined groove on the inner wall of the drain main pipe. Because the inclined groove faces the water outlet, water can enter the water guide pipe on the water outlet through the inclined groove and flow out.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 The figure is a structural assembly diagram of an integrated branchless drain device.

[0021] Figure 2 The figure is a schematic diagram of the structure of an integrated branchless drain device.

[0022] Figure 3 The present invention is a structural cross-sectional view of an integrated branchless drain device.

[0023] Figure 4 This is a structural disassembly diagram of the connection components.

[0024] Figure 5 This is a structural disassembly diagram of the water removal component.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 1-steam pipe, 101-slot, 2-drain main pipe, 201-bevel groove, 3-connecting assembly, 301-pipe sleeve, 301a-center groove, 301b-top groove, 301c-limiting groove, 302-connecting pipe, 302a-top cover, 302b-limiting column, 302c-pipe head, 303-connecting flange, 304-magnet ring, 4-water guide pipe, 5-water removal assembly, 501-built-in disk, 502-support frame, 502a-matching groove, 503-water flow groove, 504-porous disk, 504a-matching plate, 504b-fine mesh. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1

[0029] See also Figure 1-4 The utility model is an integrated branchless drain device, comprising a drain main pipe 2 installed on a steam pipe 1, wherein the drain component 2 is connected to a water pipe 4 through a connecting component 3, wherein the connecting component composed of a sleeve 301 and a connecting pipe 302 which are connected to each other is utilized to facilitate the assembly and disassembly between the water pipe 4 and the drain main pipe 2, while ensuring the tightness between them to avoid the pipe becoming soft due to high temperature.

[0030] Specifically, 101 for connecting to the steam pipe 1 is provided on both sides of the drain main pipe 2, and an inclined groove 201 inclined toward the central axis surface is provided on the inner side wall of the drain main pipe 2, and a water outlet for communicating with the pipe sleeve 301 on the connecting flange 303 in the connecting component 3 is provided on the bottom side wall of the central axis surface of the drain main pipe 2, wherein the pipe sleeve 301 and the connecting pipe 302 are mutually sleeved, and the contact surfaces of the pipe sleeve 301 and the connecting pipe 302 are respectively inlaid with magnet rings 304 for adsorption of the two.

[0031] Furthermore, a center groove 301a is provided at the center of the upper side wall of the pipe sleeve 301, and a top groove 301b for cooperating with the top cover 302a is provided at the top of the center groove 301a, and the top cover 302a is welded to the top side wall of the connecting pipe 302, and a limiting groove 301c for engaging with the limiting column 302b is also provided on the inner side wall of the center groove 301a, and the limiting column 302b is welded to the outer side wall of the connecting pipe 302, and the bottom side wall of the connecting pipe 302 is connected to the water pipe 4 through the pipe head 302c.

[0032] The operation process of this embodiment is: align the notch 101 on the drain pipe 2 with the port of the steam pipe 1 and lock it, then insert the connecting pipe 302 into the pipe sleeve 301 from the upper part thereof, and make its upper limit post 302b snap into the limit groove 301c, and stop after the top cover 302a is completely covered in the top groove 301b. At this time, the two magnet rings 304 are attracted to each other, making the connection between the connecting pipe 302 and the pipe sleeve 301 more stable. Specific embodiment 2

[0034] See also Figure 5 On the basis of the specific embodiment 1, a dewatering component 5 is also provided. The dewatering component 5 is mainly composed of a built-in disk 501 and a porous disk 504 clamped thereon, and a fine-mesh gauze 504b is attached to the porous disk 504. Two dewatering components 5 are set on both sides of the water outlet of the drain pipe 2 so that they can fully contact with the high-temperature humid gas and contact with the humid gas to the maximum extent, so that the water vapor on it is attached to the fine-mesh gauze 504b.

[0035] Specifically, the water removal component 5 includes a built-in disk 501 and a support frame 502 welded on the inner wall thereof, and the built-in disk 501 is connected to the porous disk 504 through the support frame 502, and a fine mesh 504b is attached to the porous disk 504.

[0036] Furthermore, matching grooves 502a for receiving the matching plates 504a are provided on the front and rear sides of the support frame 502, and a water flow groove 503 for guiding water is also provided in the bottom side wall of the support frame 502.

[0037] The operation process of this embodiment is as follows: when the drain main pipe 2 is connected to the steam pipe 1 and the drain work is performed, the high-temperature gas containing water vapor in the steam pipe 1 will contact the two dewatering components 5 successively. During the contact, the fine-mesh gauze 504b, because of its mesh structure, can more fully contact the water vapor in the high-temperature gas, and make it adhere to the fine-mesh gauze 504b, and slide along the fine-mesh gauze 504b to the built-in disk 501, and enter the connecting component 3 and the water pipe 4 through the water flow groove 503 on the bottom side thereof.

[0038] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An integrated branchless drain device, comprising a drain main pipe (2), wherein the drain main pipe (2) is threadedly connected to a steam pipe (1); characterized in that: A connecting assembly (3) is installed on the bottom side wall of the drain main pipe (2), and the drain main pipe (2) is connected to the water conduit (4) via the connecting assembly (3); the connecting assembly (3) comprises a pipe sleeve (301), a connecting flange (303) is welded to the top of the pipe sleeve (301), and a connecting pipe (302) is slidably inserted inside the pipe sleeve (301), and the bottom side wall of the connecting pipe (302) is clamped with the water conduit (4) via a pipe head (302c); A dewatering assembly (5) is clamped inside the drain pipe (2), and the dewatering assembly (5) comprises a built-in disk (501) and a support frame (502) welded to the inner wall thereof, and porous disks (504) are clamped on both sides of the support frame (502), and a fine mesh (504b) is attached to the porous disk (504), and a water flow trough (503) is provided at the bottom of the built-in disk (501).

2. The integrated branchless drain device according to claim 1, characterized in that: A notch (101) is provided on a side wall of the steam pipe (1) facing the main drain pipe (2), a groove plate is welded on the side wall at the connection between the main drain pipe (2) and the steam pipe (1), and the main drain pipe (2) is threadedly connected to the notch (101) on the steam pipe (1) via the groove plate.

3. The integrated branchless drain device according to claim 1, characterized in that: An inclined groove (201) is provided on the inner wall of the drain main pipe (2), the two ends of the inclined groove (201) are high and the middle is low, and the lowest point of the inclined groove (201) is arranged on the central axis surface of the drain main pipe (2), and a water outlet for communicating with the pipe sleeve (301) is provided on the drain main pipe (2) corresponding to the lowest point of the inclined groove (201).

4. The integrated branchless drain device according to claim 1, characterized in that: Bolts are inserted at the four corners of the connecting flange (303), and the connecting flange (303) is connected to the drain pipe (2) through the bolts. A central groove (301a) is provided at the center of the upper side wall of the pipe sleeve (301), and a top groove (301b) is provided on the top side wall of the central groove (301a). A limiting groove (301c) is provided on the inner wall of the central groove (301a).

5. The integrated branchless drain device according to claim 1, characterized in that: A top cover (302a) is welded on the top side wall of the connecting pipe (302), and a limiting column (302b) is welded on the bottom peripheral side wall of the top cover (302a), and a pipe head (302c) is threadedly connected to the bottom side wall of the connecting pipe (302).

6. The integrated branchless drain device according to claim 5, characterized in that: The top cover (302a) and the top groove (301b) cooperate with each other, and the limiting pillars (302b) and the limiting grooves (301c) are arranged in a one-to-one correspondence, and the limiting pillars (302b) and the limiting grooves (301c) cooperate with each other.

7. The integrated non-branch drain device according to claim 4, characterized in that: A magnet ring (304) is inlaid on the bottom inner wall of the central groove (301a), and a magnet ring (304) is also inlaid on the bottom side wall of the top cover (302a); the magnet ring (304) on the top cover (302a) and the magnet ring (304) on the central groove (301a) are mutually adsorbed and connected.

8. The integrated branchless drain device according to claim 1, characterized in that: The front and rear side walls of the support frame (502) in the dewatering assembly (5) are both provided with matching grooves (502a), and the outer wall of the porous disk (504) is provided with a matching plate (504a), and the matching grooves (502a) and the matching plates (504a) are plugged into each other.

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