Connecting and mounting piece for drainage channel of refrigeration house

Abstract

The utility model relates to the technical field of drainage channel mounting parts, in particular to a refrigeration house drainage channel connecting and mounting part. According to the technical scheme, the drainage device comprises a drainage pipe and a positioning piece connected to the side wall of the output end of the drainage pipe and further comprises a connecting block connected to the side wall of the bottom end of the drainage pipe and located at the outer end of the positioning piece, the output end of the drainage pipe is connected with a drainage groove, and a connecting groove is formed in the inner wall of the drainage groove. According to the drainage device, the positioning piece and the connecting block are arranged at the connecting end of the drainage pipe, when the drainage pipe and the drainage groove are in a connected state, the connecting block is inserted into the connecting groove, then the drainage groove is positioned through the positioning piece, the drainage groove is kept in a stable connected state, and the situation of water seepage cannot occur during daily drainage; the supporting piece is arranged on the inner wall of the drainage pipe, and the supporting piece is connected with the protection plate piece through the directional connecting piece, so that mice or other pests can be effectively prevented from entering the drainage pipe in daily use, and the drainage pipe is safe and reliable to use.

Description

Technical Field

[0001] This application relates to the technical field of drainage trough installation components, and in particular to a cold storage drainage trough connection and installation component. Background Technology

[0002] During operation, the evaporator of the refrigeration system in a cold storage facility produces a large amount of condensate. This condensate is primarily caused by the refrigerant absorbing heat as it evaporates in the evaporator, lowering the evaporator surface temperature and causing water vapor in the air to condense into water droplets. The condensate is then discharged from the cold storage facility through a drain pipe. A drain trough is typically installed at the outlet of the drain pipe to direct the water outwards in a designated manner.

[0003] Existing drainage channels typically connect to the outlet of drainage pipes using a snap-fit ​​method. After a period of use, water leakage easily occurs at the connection point, leaving the area around the drainage pipe in a damp environment that promotes bacterial growth and attracts insects. Furthermore, the open connection point of existing drainage channels allows external rodents to hide at the pipe connection, posing a safety hazard. Therefore, this application proposes a connection and installation component for a cold storage drainage channel. Utility Model Content

[0004] The purpose of this application is to address the technical problems pointed out in the background art by proposing a cold storage drainage channel connection and installation component.

[0005] The technical solution of this application: A cold storage drainage channel connection and installation component, including a drainage pipe and a positioning component connected to the side wall of its output end, and further including:

[0006] A connecting block is connected to the bottom side wall of the drain pipe and located outside the positioning member. The output end of the drain pipe is connected to a drain groove. The inner wall of the drain groove is provided with a connecting groove. The connecting block is located in the connecting groove. The positioning member is used to position the connection of the drain groove.

[0007] A support member is installed on the inner wall of the outlet end of the drain pipe, and the side wall of the support member is connected to a protective plate member through a directional connector.

[0008] Preferably, the positioning element includes an arc-shaped plate connected to the upper side wall of the drain pipe, the arc-shaped plate being a half-circle arc, and both ends of the arc-shaped plate being fixedly connected to insert blocks;

[0009] The drainage channel is half-circular arc-shaped, and a pair of slots are provided at the upper end of the drainage channel near the drainage pipe. The two plugs are respectively inserted into the two slots.

[0010] Preferably, both the drainage channel and the insert block have threaded holes on their side walls, and bolts are threaded into the threaded holes. A torsion block is fixedly connected to the outer end of the bolt.

[0011] Preferably, the support member includes a support plate connected to the inner wall of the drain pipe, the outer surface of the middle part of the support plate is provided with an outer groove, and the inner side of the middle part of the support plate is provided with two inner sliding grooves that communicate with the outer groove.

[0012] The inner groove is a quarter-circle arc, and the two inner grooves are connected at their closest ends. The inner walls of the two inner grooves are provided with elastic elements.

[0013] Preferably, the protective plate includes a protective plate that can be inserted into a drain pipe, the protective plate has several grid grooves on its side wall, and an operating block is fixedly connected to the outer surface of the protective plate.

[0014] Preferably, the directional connector includes a connecting rod fixedly connected to the middle of the inner surface of the protective plate, a strip connecting plate fixedly connected to the end of the connecting rod away from the protective plate, and a pair of protrusions fixedly connected to the side of the strip connecting plate close to the protective plate;

[0015] The inner sliding groove has a pair of slots on its side wall away from the elastic element. When the protective plate is in the connected state, the two protrusions are respectively engaged in the two slots under the action of the elastic force of the elastic element.

[0016] Compared with the prior art, this application has the following beneficial technical effects:

[0017] This application sets a positioning component and a connecting block at the connection end of the drain pipe. When the drain pipe and the drain trough are connected, the connecting block is inserted into the connecting trough, and then the positioning component positions the drain trough, so that the drain trough maintains a stable connection state and no water leakage occurs during daily drainage.

[0018] By installing support members on the inner wall of the drain pipe, and connecting protective plates to the support members via directional connectors, rats or other pests can be effectively prevented from entering the drain pipe during daily use, making it safer to use. Attached Figure Description

[0019] Figure 1 This is a 3D view of a cold storage drainage channel connection and installation component;

[0020] Figure 2 yes Figure 1 A partial sectional view of the central drainage trough;

[0021] Figure 3 This is a structural schematic diagram of the protective plate in this application;

[0022] Figure 4 yes Figure 1 A sectional view of the central support component;

[0023] Figure 5 yes Figure 3 Rear view.

[0024] Reference numerals: 1. Drain pipe; 2. Positioning component; 21. Arc plate; 22. Insert block; 23. Threaded hole; 24. Bolt; 25. Slot; 26. Twist block;

[0025] 3. Connecting block; 4. Drainage channel; 5. Support component; 51. Support plate; 52. Outer channel; 53. Inner sliding channel; 54. Elastic component;

[0026] 6. Protective panels; 61. Protective panels; 62. Mesh channels;

[0027] 7. Directional connector; 71. Connecting rod; 72. Strip connecting plate; 73. Protrusion;

[0028] 8. Operating block; 9. Connecting groove. Detailed Implementation

[0029] The technical solution of this application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0030] The components of the embodiments of this application described and shown in the accompanying drawings can be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of this application provided in the drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application.

[0031] Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0032] In the description of this application, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0033] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0034] Example 1

[0035] like Figure 1-2 As shown in the figure, this application discloses a cold storage drainage trough connection and installation component, including a drain pipe 1 and a positioning component 2 connected to the side wall of its output end. It also includes a connecting block 3 connected to the bottom side wall of the drain pipe 1 and located outside the positioning component 2. The connecting block 3 is located on the bottom side wall of the drain pipe 1. The output end of the drain pipe 1 is connected to a drainage trough 4. A partial view of the drainage trough 4 is shown in the figure; its specific dimensions and shape are set according to specific requirements. A connecting groove 9 is formed on the inner wall of the drainage trough 4, and the connecting block 3 is located within the connecting groove 9, making the connection between the drain pipe 1 and the drainage trough 4 more stable and preventing axial sliding. The positioning component 2 is used for the connection and positioning of the drainage trough 4.

[0036] Specifically, the positioning component 2 includes an arc-shaped plate 21 fixedly connected to the upper side wall of the drain pipe 1. The arc-shaped plate 21 is a half-circle arc, and both ends of the arc-shaped plate 21 are fixedly connected to inserts 22 (inserts 22 facing downwards). The drain groove 4 is a half-circle arc, and a pair of slots 25 are provided at the upper end of the drain groove 4 near the drain pipe 1. The two inserts 22 are respectively inserted into the two slots 25.

[0037] Both the drainage trough 4 and the insert 22 have threaded holes 23 on their side walls. Bolts 24 are threaded into the threaded holes 23, and torsion blocks 26 are fixedly connected to the outer ends of the bolts 24. There are two inserts 22, threaded holes 23, bolts 24, and slots 25, which are distributed on both sides of the end of the drainage trough 4. The two inserts 22 are fixed in the two slots 25 by the two bolts 24.

[0038] The working principle of this embodiment is as follows: Drain pipe 1 is connected to the bottom of the cold storage. When drain pipe 1 is in the draining state, positioning component 2 is located above and connecting block 3 is located below. Drainage groove 4 is fitted onto the bottom of drain pipe 1, with connecting block 3 located in connecting groove 9 and the upper surface of the end of drainage groove 4 adhering to the lower end of positioning component 2. At this time, two inserts 22 are respectively inserted into two slots 25, and then bolts 24 are screwed in to stably connect the two inserts 22 into the two slots 25. The installation and connection method of drainage groove 4 in this application is simple, and the water discharged from drain pipe 1 can be smoothly discharged through drainage groove 4. The connection between drainage groove 4 and drain pipe 1 is stable and there will be no water leakage, thereby avoiding local environmental pollution at the drainage end of the cold storage.

[0039] Example 2

[0040] This utility model proposes a cold storage drainage channel connection and installation component, based on Embodiment 1, such as... Figure 1-Figure 5As shown, this embodiment also includes: a support member 5 disposed on the inner wall of the outlet end of the drain pipe 1. The side wall of the support member 5 is connected to a protective plate 6 through a directional connector 7. The protective plate 6 is designed to drain water normally and prevent external rats from entering the interior of the drain pipe 1.

[0041] Specifically, the support member 5 includes a support plate 51 connected to the inner wall of the drain pipe 1. The outer surface of the middle part of the support plate 51 is provided with an outer groove 52, and the inner side of the middle part of the support plate 51 is provided with two inner sliding grooves 53 that communicate with the outer groove 52. The inner sliding grooves 53 are quarter-circular arcs, and the two inner sliding grooves 53 are connected at their close ends. The inner walls of the two inner sliding grooves 53 are provided with elastic members 54, which are elastically connected to the inner walls of the inner sliding grooves 53. The elastic member 54 includes a return plate, and one end of the return plate is provided with a spring (not shown in the figure due to perspective).

[0042] The protective plate 6 includes a protective plate 61, which can be inserted into the drain pipe 1. The protective plate 61 has several grid grooves 62 on its side wall, and an operating block 8 is fixedly connected to the outer surface of the protective plate 61. The grid grooves 62 occupy half of the area of ​​the protective plate 61.

[0043] Furthermore, the directional connector 7 includes a connecting rod 71 fixedly connected to the middle of the inner surface of the protective plate 61, and a strip connecting plate 72 fixedly connected to the end of the connecting rod 71 away from the protective plate 61. A pair of protrusions 73 are fixedly connected to the side of the strip connecting plate 72 near the protective plate 61. A pair of slots are provided on the side wall of the inner sliding groove 53 away from the elastic member 54. When the protective plate 6 is in the connected state, the two protrusions 73 are respectively engaged in the two slots under the action of the elastic force of the elastic member 54.

[0044] In practical use, hold the operating block 8 to align the strip connecting plate 72 with the outer groove 52, push the strip connecting plate 72 into the two inner sliding grooves 53, and then rotate the strip connecting plate 72 clockwise 90 degrees within the two inner sliding grooves 53 (when rotating the strip connecting plate 72, apply a little force to press it against the outside of the two elastic members 54). After the strip connecting plate 72 has rotated 90 degrees, the two protrusions 73 are respectively aligned with the two slots. Then release the force pressing against the inner sliding grooves 53. Under the rebound action of the two elastic members 54, the two protrusions 73 are respectively inserted into the two slots, thus completing the installation of the protective plate 6 (at this time, several mesh grooves 62 face into the drainage groove 4, and can complete drainage normally), effectively preventing external pests such as rats from entering the drainage pipe 1.

[0045] The above specific embodiments are merely preferred embodiments of this application. Based on the technical solutions of this application and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments. The above specific embodiments are merely explanations of this application and are not limitations on this application.

Claims

1. A cold storage drainage trough connection and installation component, comprising a drainage pipe (1) and a positioning component (2) connected to the side wall of its output end, characterized in that, Also includes: A connecting block (3) is connected to the bottom side wall of the drain pipe (1) and located outside the positioning member (2). The output end of the drain pipe (1) is connected to a drain trough (4). A connecting groove (9) is opened on the inner wall of the drain trough (4). The connecting block (3) is located in the connecting groove (9). The positioning member (2) is used to connect and position the drain trough (4). A support member (5) is installed on the inner wall of the outlet end of the drain pipe (1), and a protective plate (6) is connected to the side wall of the support member (5) through a directional connector (7).

2. The cold storage drainage trough connection and installation component according to claim 1, characterized in that, The positioning component (2) includes an arc-shaped plate (21) connected to the upper side wall of the drain pipe (1). The arc-shaped plate (21) is a half-circle arc, and both ends of the arc-shaped plate (21) are fixedly connected with inserts (22). The drainage trough (4) is a half-circle arc shape, and a pair of slots (25) are provided at the upper end of the drainage trough (4) near the drain pipe (1), and the two plugs (22) are respectively inserted into the two slots (25).

3. A cold storage drainage trough connection and installation component according to claim 2, characterized in that, Both the drainage trough (4) and the insert (22) have threaded holes (23) on their side walls. Bolts (24) are threaded into the threaded holes (23), and torsion blocks (26) are fixedly connected to the outer ends of the bolts (24).

4. A cold storage drainage trough connection and installation component according to claim 1, characterized in that, The support member (5) includes a support plate (51) connected to the inner wall of the drain pipe (1). The outer surface of the middle part of the support plate (51) is provided with an outer groove (52), and the inner side of the middle part of the support plate (51) is provided with two inner sliding grooves (53) that communicate with the outer groove (52). The inner groove (53) is a quarter-circle arc, and the two inner grooves (53) are connected at one end, and the inner walls of the two inner grooves (53) are provided with elastic elements (54).

5. A cold storage drainage trough connection and installation component according to claim 4, characterized in that, The protective plate (6) includes a protective plate (61), which can be inserted into the drain pipe (1). The protective plate (61) has several grid grooves (62) on its side wall, and an operating block (8) is fixedly connected to the outer surface of the protective plate (61).

6. A cold storage drainage trough connection and installation component according to claim 5, characterized in that, The directional connector (7) includes a connecting rod (71) fixedly connected to the middle of the inner surface of the protective plate (61), and a strip connecting plate (72) fixedly connected to the end of the connecting rod (71) away from the protective plate (61). A pair of protrusions (73) are fixedly connected to the side of the strip connecting plate (72) close to the protective plate (61). The inner groove (53) has a pair of slots on the side wall away from the elastic member (54). When the protective plate (6) is in the connected state, the two protrusions (73) are respectively engaged in the two slots under the action of the elastic member (54).

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