Drain board for railway

Abstract

The utility model discloses a drainage plate for a railway. The drainage plate comprises an adjusting frame, an inserting groove is formed in one side of the adjusting frame, a positioning groove is formed in one side of the inserting groove, and locking teeth are arranged on one side of the positioning groove; wherein a guide block is arranged on the other side of the positioning groove, an inclined groove is formed in one side of the guide block, an inclined block is arranged on one side of the inclined groove, a guide rod is arranged on one side of the inclined block, and a locking groove is formed in the other side of the guide block; wherein a drainage plate body is arranged on one side of the guide rod, an inserting block is arranged on one side of the drainage plate body, and connecting teeth are arranged on one side of the inserting block, so that the position of the guide block on the adjusting frame can be conveniently adjusted according to use requirements, and the height of a boss of the drainage plate body on the adjusting frame can be adjusted; and by arranging the inserting blocks, the connecting grooves and the connecting teeth, the situation that the filter cloth deviates in the using process is conveniently reduced, and the stability of the drainage plate in the using process is improved.

Description

Technical Field

[0001] The utility model relates to the field of drainage, in particular to a drainage board for railways. Background Art

[0002] Drainage board is a building material used for drainage and isolation. It is widely used in basements, roofs, roads, railways, tunnels and other projects. Through its unique board structure and material, it can effectively drain moisture, prevent moisture accumulation and penetration, and thus protect buildings from water damage.

[0003] Publication No. CN209669845U discloses an anti-blocking drainage board, including a waterproof board frame, wherein a conical boss is symmetrically installed and fixed inside the waterproof board frame, a groove is opened on the upper surface of the conical boss, and a protective mechanism is arranged at the top position of the inner side of the groove, wherein the protective mechanism comprises a through hole, a reinforcing rod, a supporting filter ring, a cross reinforcing rod, an arc-shaped fixing plate, a cavity and a reinforcing bevel ring; the conical boss of the utility model forms a double-layer hollow structure through the cavity, which can reduce the amount of material used in the production of the drainage board and reduce the production cost, and the strength of the conical boss and the drainage board is increased by the reinforcing bevel ring, which effectively reduces the probability of deformation of the drainage board and avoids the obstruction of the drainage channel, and the reinforcing rod and the cross reinforcing rod can buffer part of the pressure on the drainage board and reduce the probability of deformation of the drainage board, and at the same time can effectively support the non-woven water filter cloth, avoid the obstruction of the drainage channel, improve the drainage efficiency and extend the service life of the drainage board, but the patent still has the following problems in actual use:

[0004] The device uses a conical boss to promote the drainage effect of the drain board. However, the boss height of the drain board should be selected according to factors such as drainage volume, drainage slope, soil type, etc., and the height of the drain board is constant, resulting in poor applicability of the drain board. In addition, when the drain board is in use, it is difficult to install the filter cloth, which causes the filter cloth to easily shift during use, resulting in poor practicality of the drain pipe.

[0005] A railway drainage board is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a drain board for railways, so as to solve the problem of the current conical boss of the device proposed in the above-mentioned background technology, and realize the drainage effect of the drain board. However, since the boss height of the drain board should be selected according to factors such as drainage volume, drainage slope, soil type, etc., and the height of the drain board is constant, the applicability of the drain board is poor, and it is difficult to install the filter cloth when the drain board is in use, which makes the filter cloth easily offset during use, thus resulting in the problem of poor practicability of the drain pipe.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drainage board for railways, comprising an adjustment frame;

[0008] A filter cloth is provided on one side of the adjustment frame;

[0009] Also includes:

[0010] A plug-in slot is provided on one side of the adjustment frame, a positioning slot is provided on one side of the plug-in slot, a locking tooth is provided on one side of the positioning slot, and a yielding slot is provided on the other side of the adjustment frame;

[0011] Wherein, a guide block is arranged on the other side of the positioning groove, and an inclined groove is arranged on one side of the guide block, and an inclined block is arranged on one side of the inclined groove, and a guide rod is arranged on one side of the inclined block, and a locking groove is arranged on the other side of the guide block, and a mounting rod is arranged on one side of the locking groove, and a mounting hole is arranged on one side of the mounting rod;

[0012] Among them, a drain board body is arranged on one side of the guide rod, a boss is arranged on one side of the drain board body, a plug-in block is arranged on one side of the boss, a connecting groove is arranged on one side of the plug-in block, and a connecting tooth is arranged on one side of the connecting groove.

[0013] Preferably, a plug-in slot is provided on one side of the top of the adjustment frame, a yield slot is provided on the other side of the top of the adjustment frame, a positioning slot is provided at one end of the adjustment frame, and a locking tooth is fixedly connected to one side of the inner wall of the adjustment frame to facilitate the positioning of the drainage board body.

[0014] Preferably, an inclined groove is provided at the top of one side of the guide block, and an inclined block is slidably connected to the middle of the inclined groove, and one end of the inclined block is fixedly connected to a guide rod, and a locking groove is provided on one side of the bottom end of the guide block, and a mounting rod is fixedly connected to the top of the other side of the guide block, and a mounting hole is sleeved on one side of the mounting rod, which is convenient for adjusting the height of the drainage board boss.

[0015] Preferably, a boss is fixedly connected to one side of the top of the drain board body, and a plug-in block is fixedly connected to the other side of the top of the drain board body, and a connecting groove is opened on one side of the plug-in block, and a connecting tooth is fixedly connected to one side in the middle of the connecting groove to facilitate the fixation of the filter cloth.

[0016] Preferably, the locking tooth is fixedly connected to a side of the adjustment frame close to the positioning groove to facilitate the positioning of the guide block.

[0017] Preferably, the guide block is engaged with the locking tooth through a locking groove, and the guide blocks are symmetrically arranged on both sides of the adjustment frame, and the mounting hole is opened above the guide block on the side away from the mounting rod, and the top of the guide rod is fixedly connected to the bottom surface of the drainage board body, and the two ends of the guide rod are slidably connected to one side of the guide block, which is convenient for positioning the guide block.

[0018] Preferably, the plug-in block is slidably connected to the plug-in slot, and the filter cloth is engaged with the connecting teeth in the middle of the connecting slot, and the top of the boss is slidably connected to the give way slot, so as to facilitate the fixation of the filter cloth.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the railway drain board can adjust the position of the guide block on the adjustment frame according to the use requirements to adjust the height of the boss of the drain board body on the adjustment frame, so that the drain board has stronger applicability. By setting the plug-in block, the connecting groove and the connecting tooth, it is convenient to reduce the deviation of the filter cloth during use and improve the stability of the drain board during use. The specific contents are as follows:

[0020] 1. The drain board is provided with an adjustment frame, a guide block, a guide rod, a locking tooth, a locking groove, an inclined groove and an inclined block on one side of the drain board, so that the position of the guide block on the adjustment frame can be adjusted according to the use needs, thereby realizing the adjustment of the height of the boss of the drain board body on the adjustment frame, which can better meet the use needs of the user, making the drain board more applicable, and thus making the drain board more practical;

[0021] 2. The drain board is provided with plug-in blocks, connecting grooves and connecting teeth, so as to facilitate the rapid positioning of the filter cloth, thereby reducing the deviation of the filter cloth during use and improving the stability of the drain board during use, thus making the drain board more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-section structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the adjustment frame of the utility model from a top view;

[0024] Figure 3 This is a schematic diagram of the main structure of the drainage board of the utility model;

[0025] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0026] Figure 5 For this utility model Figure 1 The enlarged structural diagram at B in the middle;

[0027] Figure 6 This is a schematic diagram of the drainage pipe structure of the utility model.

[0028] In the figure: 1. adjustment frame; 2. plug-in slot; 3. give way slot; 4. positioning slot; 5. guide block; 6. inclined slot; 7. locking slot; 8. locking tooth; 9. mounting rod; 10. mounting hole; 11. guide rod; 12. inclined block; 13. drainage board body; 14. boss; 15. plug-in block; 16. connecting slot; 17. connecting tooth; 18. filter cloth. DETAILED DESCRIPTION

[0029] 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 implementation regulations described 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.

[0030] See also Figure 1-6 The utility model provides a technical solution: a railway drainage plate, comprising an adjusting frame 1; a filter cloth 18 is arranged on one side of the adjusting frame 1; further comprising: a plug-in slot 2 is arranged on one side of the adjusting frame 1, a positioning slot 4 is arranged on one side of the plug-in slot 2, a locking tooth 8 is arranged on one side of the positioning slot 4, and a clearance slot 3 is arranged on the other side of the adjusting frame 1; a plug-in slot 2 is opened on one side of the top of the adjusting frame 1, a clearance slot 3 is opened on the other side of the top of the adjusting frame 1, a positioning slot 4 is opened at one end of the adjusting frame 1, and a locking tooth 8 is fixedly connected to one side of the inner wall of the adjusting frame 1; the locking tooth 8 is fixedly connected to one side of the adjusting frame 1 close to the positioning slot 4, such as Figure 1 , 2 As shown in Figures 4, the adjustment frame 1, the drain board body 13 and the guide block 5 are configured to be biodegradable materials, and the adjustment frame 1 is configured to be a plastic material with relatively high hardness, so as to facilitate positioning of the guide block 5. In addition, by providing the plug-in slot 2 and the give-way slot 3, it is convenient to improve the stability of the connection between the adjustment frame 1 and the drain board body 13, and it is also convenient to control the height between the adjustment frame 1 and the boss 14 so that the drain board can meet different usage requirements, thereby making the drain board more applicable.

[0031] Among them, a guide block 5 is provided on the other side of the positioning groove 4, and an inclined groove 6 is provided on one side of the guide block 5, and an inclined block 12 is provided on one side of the inclined groove 6, and a guide rod 11 is provided on one side of the inclined block 12, and a locking groove 7 is provided on the other side of the guide block 5, and a mounting rod 9 is provided on one side of the locking groove 7, and a mounting hole 10 is provided on one side of the mounting rod 9; an inclined groove 6 is provided on the top end of one side of the guide block 5, and an inclined block 12 is slidably connected to the middle of the inclined groove 6, and one end of the inclined block 12 is fixedly connected to the guide rod 11, A locking groove 7 is provided on one side of the bottom end of the guide block 5, and a mounting rod 9 is fixedly connected to the top end of the other side of the guide block 5, and a mounting hole 10 is sleeved on one side of the mounting rod 9; the guide block 5 is engaged with the locking tooth 8 through the locking groove 7, and the guide block 5 is symmetrically arranged on both sides of the adjustment frame 1, and the mounting hole 10 is provided above the guide block 5 on the side away from the mounting rod 9, and the top end of the guide rod 11 is fixedly connected to the bottom surface of the drain plate body 13, and the two ends of the guide rod 11 are slidably connected to one side of the guide block 5, such as Figure 1 , 4 As shown, the guide block 5 and the guide rod 11 are made of plastic material with relatively high hardness, so that the guide rod 11 can be used to support the drain board body 13. The guide block 5 can be set to adjust the position of the guide rod 11 to adjust the thickness of the drain board. The inclined groove 6 and the inclined block 12 are set between the guide block 5 and the guide rod 11 to enhance the support between the adjustment frame 1 and the drain board body 13, thereby improving the stability of the drain board and making the drain board more applicable, thereby making the drain board more practical.

[0032] Among them, a drain plate body 13 is provided on one side of the guide rod 11, and a boss 14 is provided on one side of the drain plate body 13, and a plug-in block 15 is provided on one side of the boss 14, and a connecting groove 16 is provided on one side of the plug-in block 15, and a connecting tooth 17 is provided on one side of the connecting groove 16; one side of the top of the drain plate body 13 is fixedly connected with the boss 14, and the other side of the top of the drain plate body 13 is fixedly connected with the plug-in block 15, and a connecting groove 16 is provided on one side of the plug-in block 15, and a connecting tooth 17 is fixedly connected on one side of the middle of the connecting groove 16; the plug-in block 15 is slidably connected to the plug-in groove 2, and the filter cloth 18 is engaged with the connecting tooth 17 in the middle of the connecting groove 16, and the top of the boss 14 is slidably connected to the give way groove 3, as shown Figure 1 , 3 As shown in Figure 5, the filter cloth 18 is configured to be a degradable material, and the filter cloth 18 can be connected by bonding, and a reinforcement is provided in the middle of the filter cloth 18 to enhance the performance of the filter cloth 18. By providing a connecting groove 16 and a connecting tooth 17 on one side of the plug-in block 15, the filter cloth 18 can be quickly fixed, thereby improving the stability of the filter cloth 18 during use and making the drain board more applicable.

[0033] Embodiment 1: Figure 6 As shown, in actual use, a small water pipe that can be used to measure the depth and the exhaust hole can be fixedly connected to the surface of the adjustment frame 1, so that the drain board can achieve the purpose of measuring the depth while strengthening the drainage channel and enhancing the practicality of the drain board.

[0034] Working principle: When using the drain board, first push the guide block 5 in the positioning groove 4 to make the locking groove 7 at the bottom of the guide block 5 slide on the locking tooth 8, and the inclined groove 6 pushes the inclined block 12 to rise, and when it moves to the appropriate position, the locking groove 7 engages with the locking tooth 8.

[0035] Secondly, at the same time, the guide block 5 pushes the guide rod 11 to drive the drainage board body 13 to rise, at this time the boss 14 slides and rises in the clearance groove 3, and the plug-in block 15 slides in the plug-in groove 2 on the top surface of the adjustment frame 1.

[0036] Finally, the filter cloth 18 is passed through the connecting groove 16 so that the connecting teeth 17 fix the filter cloth 18 , and then the drainage board is spliced ​​by plugging the mounting rod 9 and the mounting hole 10 .

[0037] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A drainage board for railway, comprising an adjustment frame (1); A filter cloth (18) is provided on one side of the adjustment frame (1); It is characterized in that Also includes: The adjusting frame (1) is provided with a plug-in slot (2) on one side, a positioning slot (4) on one side of the plug-in slot (2), a locking tooth (8) on one side of the positioning slot (4), and a yielding slot (3) on the other side of the adjusting frame (1); A guide block (5) is provided on the other side of the positioning groove (4), and an inclined groove (6) is provided on one side of the guide block (5), and an inclined block (12) is provided on one side of the inclined groove (6), and a guide rod (11) is provided on one side of the inclined block (12), and a locking groove (7) is provided on the other side of the guide block (5), and a mounting rod (9) is provided on one side of the locking groove (7), and a mounting hole (10) is provided on one side of the mounting rod (9); A drain plate body (13) is provided on one side of the guide rod (11), a boss (14) is provided on one side of the drain plate body (13), a plug-in block (15) is provided on one side of the boss (14), a connecting groove (16) is provided on one side of the plug-in block (15), and a connecting tooth (17) is provided on one side of the connecting groove (16).

2. A railway drainage board according to claim 1, characterized in that: A plug-in slot (2) is provided on one side of the top of the adjustment frame (1), a clearance slot (3) is provided on the other side of the top of the adjustment frame (1), a positioning slot (4) is provided on one end of the adjustment frame (1), and a locking tooth (8) is fixedly connected to one side of the inner wall of the adjustment frame (1).

3. A railway drainage board according to claim 1, characterized in that: The top end of one side of the guide block (5) is provided with an inclined groove (6), and the middle of the inclined groove (6) is slidably connected with an inclined block (12), and one end of the inclined block (12) is fixedly connected with a guide rod (11), and one side of the bottom end of the guide block (5) is provided with a locking groove (7), and the top end of the other side of the guide block (5) is fixedly connected with a mounting rod (9), and one side of the mounting rod (9) is sleeved with a mounting hole (10).

4. A railway drainage board according to claim 1, characterized in that: A boss (14) is fixedly connected to one side of the top of the drain plate body (13), and a plug-in block (15) is fixedly connected to the other side of the top of the drain plate body (13), and a connecting groove (16) is provided on one side of the plug-in block (15), and a connecting tooth (17) is fixedly connected to one side in the middle of the connecting groove (16).

5. A railway drainage board according to claim 2, characterized in that: The locking tooth (8) is fixedly connected to a side of the adjustment frame (1) close to the positioning groove (4).

6. A railway drainage board according to claim 3, characterized in that: The guide block (5) is engaged with the locking tooth (8) through the locking groove (7), and the guide block (5) is symmetrically arranged on both sides of the adjustment frame (1), and the mounting hole (10) is opened above the guide block (5) on the side away from the mounting rod (9), and the top end of the guide rod (11) is fixedly connected to the bottom surface of the drainage board body (13), and the two ends of the guide rod (11) are slidably connected to one side of the guide block (5).

7. A railway drainage board according to claim 4, characterized in that: The plug-in block (15) is slidably connected to the plug-in slot (2), the filter cloth (18) is engaged with the connecting tooth (17) in the middle of the connecting slot (16), and the top of the boss (14) is slidably connected to the clearance slot (3).

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