Floor drain protection assembly and floor drain thereof

Abstract

The utility model relates to the technical field of floor drains, and discloses a floor drain protection assembly and a floor drain thereof, the floor drain protection assembly comprises a connecting piece, a limiting rod and a cover body used for being closed with the floor drain, the cover body is provided with a first connecting hole, and the limiting rod is provided with a second connecting hole. The two opposite ends of the limiting rod are connected with limiting guide columns used for being connected with supporting blocks protruding out of the inner wall of the floor drain in the radial direction in an inserted mode respectively, one end of each limiting guide column is connected to the limiting rod, and the other end of each limiting guide column extends in the direction of the cover body. The connecting piece penetrates through the first connecting hole and the second connecting hole respectively, and the connecting piece is in threaded connection with the second connecting hole. The floor drain protection assembly and the floor drain thereof can be repeatedly used, the plugging cost is reduced, the plugging operation difficulty is reduced, and the floor drain protection effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of floor drains, in particular to a floor drain protection component and a floor drain thereof. Background Art

[0002] At present, the floor drains in various areas of the company's ships under construction have been installed in the segmented stage. In the subsequent construction stage, due to inadequate protection of the floor drains, various construction materials, dust, etc. entered and caused the floor drains to be blocked. In order to ensure the smooth use of the floor drains, workers need to clear the blockages in the floor drains. Some blockages have entered the pipes below the floor drains and need to be dismantled. In order to clear the blockages inside the floor drains, a lot of workers' energy and time are wasted.

[0003] The existing floor drain protection measures mainly include the following methods: 1. After the floor drain is installed, a temporary welded protection plate is used on the top to prevent foreign objects from entering the floor drain, but the relevant area is subsequently removed after construction, and this method is troublesome to install and remove; 2. After the floor drain is installed, tape is used to seal it to prevent foreign objects from entering the floor drain. This method is simple to construct and has poor effectiveness, but the tape is easy to fall off and be damaged, and ultimately fails to achieve the purpose of protection. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. The utility model provides a floor drain protection component and a floor drain thereof, which can be reused, reduce the plugging cost, reduce the difficulty of the plugging operation, and improve the floor drain protection effect.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a floor drain protection assembly, including a connecting piece, a limiting rod and a cover body for closing with the floor drain, the cover body is provided with a first connecting hole, the limiting rod is provided with a second connecting hole, the opposite ends of the limiting rod are respectively connected with limiting guide columns for being inserted and connected with a support block protruding radially from the inner wall of the floor drain, one end of the limiting guide column is connected to the limiting rod, and the other end of the limiting guide column extends toward the cover body, the connecting piece passes through the first connecting hole and the second connecting hole respectively, and the connecting piece is threadedly connected to the second connecting hole.

[0006] As a preferred solution, the cover body includes a cover top plate and a cover side plate used to be connected to the floor drain body, and the cover side plate is connected to the edge of the cover top plate in a surrounding manner.

[0007] As a preferred solution, the length of the limiting rod is a, the inner diameter of the cover body is b, and b>a.

[0008] As a preferred solution, the upper end of the connecting member is connected to a limiting block, and the diameter of the limiting block is larger than the diameter of the first connecting hole.

[0009] A floor drain comprises a floor drain body and a floor drain protection assembly, wherein the floor drain body is provided with a floor drain assembly cavity opening upward, the inner wall of the floor drain assembly cavity protrudes radially to form a support block, the support block is provided with a guide hole, the limiting guide column is inserted into the guide hole, and the limiting rod is located below the support block and abuts against it.

[0010] As a preferred solution, the upper end of the cover side plate is provided with an upper end connecting surface, the lower end of the cover side plate is provided with a lower end connecting surface, the upper end connecting surface is connected to the cover top plate, and the lower end connecting surface is in contact and closed connection with the upper end surface of the floor drain body.

[0011] As a preferred solution, the support block includes a first support block and a second support block, the first support block and the second support block extend radially and are arranged opposite to each other to form a support group, and the first support block and the second support block are respectively provided with the guide holes.

[0012] As a preferred solution, the floor drain assembly cavity is connected to a plurality of the support groups, and an assembly channel is formed between adjacent support groups.

[0013] As a preferred solution, the first connecting hole, the second connecting hole and the floor drain assembly cavity are coaxially arranged.

[0014] Compared with the prior art, the floor drain protection assembly and the floor drain of the utility model embodiment have the following beneficial effects: the cover body is used to cover the opening of the floor drain body to realize the contact closure of the floor drain body opening and prevent foreign objects from entering the floor drain. The limit rod is used to connect with the support block protruding radially from the inner wall of the floor drain body, wherein the support block is provided with a guide hole, and the limit guide column connected to the limit rod is inserted into the support hole, and the limit guide column slides along the height direction, so that the connecting piece can be limited in the circumferential direction during assembly, so that the limit rod is kept sliding in the height direction, reducing the difficulty of operation, and at the same time, when the connecting piece is rotated, the limit rod can be prevented from rotating synchronously, ensuring the effectiveness of the rotation operation of the connecting piece. The connecting piece is inserted into the first connecting hole and the second connecting hole in sequence, the connecting piece is threadedly connected to the second connecting hole, and the connecting piece is rotated, and the limit rod is limited to be located below the support block to realize the limit in the height direction, the cover body is locked with the floor drain body, and the cover body is closed and connected with the floor drain body to realize the blocking of the floor drain body, which is simple to operate, improves work efficiency, can be reused, and reduces the blocking cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the floor drain protection assembly of the embodiment of the utility model.

[0016] Figure 2 It is a top view of the floor drain protection assembly of the embodiment of the utility model.

[0017] Figure 3It is a schematic diagram of the overall structure of the floor drain body of the utility model embodiment.

[0018] Figure 4 It is a top view of the floor drain body of the utility model embodiment.

[0019] Figure 5 It is a schematic structural diagram of the floor drain protection assembly and the floor drain body when closed according to an embodiment of the utility model.

[0020] Figure 6 It is a structural schematic diagram of the floor drain protection assembly and the floor drain body when disassembled according to an embodiment of the utility model.

[0021] In the figure:

[0022] 10. Connecting piece; 11. Limiting block;

[0023] 20. Limit rod; 21. Second connecting hole; 22. Limit guide column;

[0024] 30. Cover body; 31. First connection hole; 32. Cover top plate; 33. Cover side plate; 34. Upper end connection surface; 35. Lower end connection surface;

[0025] 40. Floor drain body; 41. Floor drain assembly chamber; 42. Support block; 43. First support block; 44. Second support block; 45. Guide hole; 46. Assembly channel. DETAILED DESCRIPTION

[0026] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0027] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like used in the present invention to indicate the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and 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 therefore cannot be understood as a limitation on the present invention.

[0028] In the description of the present invention, it should be understood that the terms "connected", "connected", "fixed" and the like used in the present invention should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or a welding connection; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] like Figure 1 to Figure 2 as well as Figures 5 and 6 As shown, a floor drain protection assembly of a preferred embodiment of the utility model comprises a connecting piece 10, a limiting rod 20 and a cover body 30 for closing with the floor drain, the cover body 30 is provided with a first connecting hole 31, the limiting rod 20 is provided with a second connecting hole 21, the opposite ends of the limiting rod 20 are respectively connected with limiting guide columns 22 for being inserted and connected with a support block 42 protruding radially from the inner wall of the floor drain, one end of the limiting guide column 22 is connected to the limiting rod 20, and the other end of the limiting guide column 22 extends toward the cover body 30, the connecting piece 10 passes through the first connecting hole 31 and the second connecting hole 21 respectively, and the connecting piece 10 is threadedly connected to the second connecting hole 21.

[0030] A floor drain, such as Figures 3 to 6 As shown, it includes a floor drain body 40 and a floor drain protection component, the floor drain body 40 is provided with a floor drain assembly cavity 41 opening upward, the inner wall of the floor drain assembly cavity 41 protrudes radially to form a support block 42, the support block 42 is provided with a guide hole 45, the limiting guide column 22 is inserted into the guide hole 45, and the limiting rod 20 is located below the support block 42 and abuts against it.

[0031] In the floor drain protection assembly and floor drain of the utility model, the cover body 30 is used to cover the opening of the floor drain body 40 to achieve contact and closure of the opening of the floor drain body 40 to prevent foreign objects from entering the floor drain. The limit rod 20 is used to connect with the support block 42 protruding radially along the inner wall of the floor drain body 40, wherein the support block 42 is provided with a guide hole 45, and the limit guide column 22 connected to the limit rod 20 is inserted into the support hole, and the limit guide column 22 slides in the height direction, so that the connecting member 10 can be limited in the circumferential direction during assembly, so that the limit rod 20 can be kept sliding in the height direction, reducing the difficulty of operation, and at the same time, when the connecting member 10 is rotated, the limit rod 20 can be prevented from rotating synchronously, thereby ensuring the effectiveness of the rotation operation of the connecting member 10. The connecting piece 10 is inserted into the first connecting hole 31 and the second connecting hole 21 in sequence, the connecting piece 10 is threadedly connected to the second connecting hole 21, and the connecting piece 10 is rotated to limit the position below the support block 42 when the limiting rod 20 is limited to achieve height limitation, and the cover body 30 and the floor drain body 40 are locked. The cover body 30 and the floor drain body 40 are closed and connected to achieve the blocking of the floor drain body 40. The operation is simple, the work efficiency is improved, it can be reused, and the blocking cost is reduced.

[0032] Further, such as Figure 1 to Figure 2 as well as Figures 5 and 6 As shown, the cover body 30 includes a cover top plate 32 and a cover side plate 33 for connecting with the floor drain body 40, and the cover side plate 33 is connected around the edge of the cover top plate 32. The cover side plate 33 has a set height so that the cover top plate 32 and the floor drain body 40 have a certain distance, ensuring that the cover side plate 33 and the upper end surface of the floor drain body 40 can be closed and connected, and avoiding the cover top plate 32 protruding from the side of the floor drain body 40 and the unevenness of the hole position around the floor drain, which makes it impossible to close and connect with the upper end surface of the floor drain body 40.

[0033] Further, such as Figure 1 As shown, the length of the limiting rod 20 is a, the inner diameter of the cover body 30 is b, and b>a. The limiting rod 20 is ensured to be located inside the cover body 30, so that the cover body 30 and the floor drain body 40 are locked.

[0034] Furthermore, the upper end of the connector 10 is connected to a limiting block 11, and the diameter of the limiting block 11 is larger than the diameter of the first connecting hole 31. During assembly, the connector 10 is prevented from falling from the first connecting hole 31 into the floor drain.

[0035] Further, such as Figure 1 as well as Figures 5 and 6As shown, the upper end of the cover side plate 33 is provided with an upper end connecting surface 34, and the lower end of the cover side plate 33 is provided with a lower end connecting surface 35. The upper end connecting surface 34 is connected to the cover top plate 32, and the lower end connecting surface 35 is in contact and closed connection with the upper end surface of the floor drain body 40. Through the setting of the cover side plate 33, it can be ensured that the cover body 30 and the upper end surface of the floor drain body 40 are closed and connected, thereby ensuring the sealing and improving the protection effect.

[0036] Further, such as Figure 3 to Figure 4 As shown, the support block 42 includes a first support block 43 and a second support block 44, the first support block 43 and the second support block 44 extend radially and are arranged opposite to each other to form a support group, and the first support block 43 and the second support block 44 are respectively provided with the guide hole 45. The limiting guide columns 22 at both ends of the limiting rod 20 are respectively connected to the first support block 43 and the second support block 44, so that the limiting rod 20 is subjected to a more uniform force.

[0037] Further, such as Figure 4 As shown, the floor drain assembly chamber 41 is connected to a plurality of the support groups, and an assembly channel 46 is formed between adjacent support groups. When the floor drain protection assembly is assembled with the floor drain body 40, the floor drain protection assembly is placed downwardly into the floor drain body 40 in the height direction, and after the limit rod 20 passes through the assembly channel 46, the limit rod 20 is rotated to assemble with the support block 42, which is convenient to operate and has high assembly efficiency.

[0038] Furthermore, the first connection hole 31 , the second connection hole 21 and the floor drain assembly cavity 41 are coaxially arranged.

[0039] As one embodiment, the connecting member 10 is a bolt.

[0040] Instructions for use of the utility model: After the floor drain body 40 is installed, the floor drain protection assembly is placed above the floor drain body 40, and the connecting piece 10 is locked with a wrench. During the tightening process of the connecting piece 10, the limit rod 20 and the limit guide column 22 are driven upward, and the limit rod 20 and the limit guide column 22 are limited to ensure that the limit rod 20 is fixed below the support block 42 inside the floor drain, so that the limit rod 20 does not rotate with the rotation of the connecting piece 10. As the connecting piece 10 is continuously tightened, the limit rod 20 abuts against the support block 42. After the limit rod 20 contacts the support block 42, the cover body 30 descends as the connecting piece 10 is tightened, and finally the cover body 30 completely covers the floor drain body 40. After the connecting piece 10 is tightened, the internal protection of the floor drain can be realized to prevent foreign objects from entering the interior of the floor drain, such as Figure 5 When removing the floor drain protection assembly, the connecting piece 10 can be rotated in the reverse direction according to the above method. The support block 42 is used to support the original filter screen of the floor drain. After removing the floor drain protection assembly, the filter screen can be placed on the support block 42.

[0041] In summary, the embodiment of the utility model provides a floor drain protection assembly and a floor drain thereof, wherein the cover body 30 is used to cover the opening of the floor drain body 40 to achieve contact and closure of the opening of the floor drain body 40 to prevent foreign objects from entering the floor drain. The limit rod 20 is used to connect with the support block 42 protruding radially along the inner wall of the floor drain body 40, wherein the support block 42 is provided with a guide hole 45, and the limit guide column 22 connected to the limit rod 20 is inserted into the support hole, and the limit guide column 22 slides in the height direction, so that the connecting member 10 can be limited in the circumferential direction during assembly, so that the limit rod 20 can be kept sliding in the height direction, reducing the difficulty of operation, and at the same time, when the connecting member 10 is rotated, the limit rod 20 can be prevented from rotating synchronously, thereby ensuring the effectiveness of the rotation operation of the connecting member 10. The connecting piece 10 is inserted into the first connecting hole 31 and the second connecting hole 21 in sequence, the connecting piece 10 is threadedly connected to the second connecting hole 21, and the connecting piece 10 is rotated to limit the position below the support block 42 when the limiting rod 20 is limited to achieve height limitation, and the cover body 30 and the floor drain body 40 are locked. The cover body 30 and the floor drain body 40 are closed and connected to achieve the blocking of the floor drain body 40. The operation is simple, the work efficiency is improved, it can be reused, and the blocking cost is reduced.

[0042] The above are only preferred implementations of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A floor drain protection assembly, characterized in that: It includes a connecting piece, a limiting rod and a cover body for closing with the floor drain, the cover body is provided with a first connecting hole, the limiting rod is provided with a second connecting hole, the opposite ends of the limiting rod are respectively connected with limiting guide columns for being inserted and connected with a supporting block protruding radially from the inner wall of the floor drain, one end of the limiting guide column is connected to the limiting rod, and the other end of the limiting guide column extends toward the cover body, the connecting piece passes through the first connecting hole and the second connecting hole respectively, and the connecting piece is threadedly connected to the second connecting hole.

2. The floor drain protection assembly according to claim 1, characterized in that: The cover body comprises a cover top plate and a cover side plate used for connecting with the floor drain body, and the cover side plate is connected around the edge of the cover top plate.

3. The floor drain protection assembly according to claim 1, characterized in that: The length of the limiting rod is a, the inner diameter of the cover body is b, and b>a.

4. The floor drain protection assembly according to claim 1, characterized in that: The upper end of the connecting member is connected to a limiting block, and the diameter of the limiting block is greater than the diameter of the first connecting hole.

5. A floor drain, characterized in that: It comprises a floor drain body and the floor drain protection assembly as described in any one of claims 2-4, wherein the floor drain body is provided with a floor drain assembly cavity opening upward, the inner wall of the floor drain assembly cavity protrudes radially to form a support block, the support block is provided with a guide hole, the limiting guide column is inserted into the guide hole, and the limiting rod is located below the support block and abuts against it.

6. The floor drain according to claim 5, characterized in that: The upper end of the cover side plate is provided with an upper end connecting surface, and the lower end of the cover side plate is provided with a lower end connecting surface. The upper end connecting surface is connected to the cover top plate, and the lower end connecting surface is in contact and closed connection with the upper end surface of the floor drain body.

7. The floor drain according to claim 5, characterized in that: The support block includes a first support block and a second support block. The first support block and the second support block extend radially and are arranged opposite to each other to form a support group. The first support block and the second support block are respectively provided with the guide holes.

8. The floor drain according to claim 7, characterized in that: The floor drain assembly cavity is connected to a plurality of the support groups, and an assembly channel is formed between adjacent support groups.

9. The floor drain according to claim 5, characterized in that: The first connecting hole, the second connecting hole and the floor drain assembly cavity are coaxially arranged.

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