CN220435648U - Hydraulic protection device for long-distance pipeline - Google Patents

Abstract

The utility model discloses a hydraulic protection device for a long-distance pipeline, which belongs to the technical field of long-distance pipeline laying, and comprises a bottom plate and a long-distance pipeline arranged above the bottom plate, wherein the top surface of the bottom plate is provided with a first bracket for supporting the long-distance pipeline, the top surface of the bottom plate is provided with a surrounding and blocking mechanism, and the surrounding and blocking mechanism is used for preventing the loss of filling soil in a pipe ditch laid by the long-distance pipeline; enclose and keep off mechanism both sides wall all with long defeated pipeline grafting links to each other, enclose and keep off mechanism both sides wall and be located long defeated pipeline's position and all be provided with protection machanism, protection machanism is used for enclosing fender mechanism department to long defeated pipeline business turn over and protects. The hydraulic protection device can be conveniently assembled and used by workers, and can also protect the position of the long-distance pipeline entering and exiting enclosing and blocking mechanism, so that external foreign matters can be prevented from damaging the position, and the use safety of the long-distance pipeline is improved.

Description

Hydraulic protection device for long-distance pipeline

Technical Field

The utility model relates to the technical field of long-distance pipeline laying, in particular to a hydraulic protection device for a long-distance pipeline.

Background

In the long-distance pipeline laying operation along the slope, mainly adopt cut-off wall as hydraulic protection structure to prevent the filling soil loss in the trench, have important effect to the long-distance pipeline safety of protection, a hydraulic protection structure for long-distance pipeline of current patent, patent publication number CN215052615U includes cut-off wall, connecting piece and fastener. The water interception wall comprises two wall panels and a filling part, the filling part is arranged between the two wall panels, the wall panels are embedded into the groove walls and the groove bottoms of the pipe grooves, the water interception wall is provided with round holes for long-distance conveying pipelines to penetrate, and the wall panels are formed by splicing a plurality of water interception plates. Two adjacent water interception plates are fixedly connected through a connecting piece. The two wall panels are connected by a fastening device. Compared with the prior art, the utility model has the advantages of simple structure, convenient transportation and assembly and high construction efficiency.

With respect to the related art in the above, the inventors consider that there are the following drawbacks: although simple structure, transportation and convenient assembling, efficiency of construction are high, all adopted a plurality of fastener between every water interception board to make the workman when installing water interception board, the operation is comparatively complicated, and hydraulic protection device outer wall does not have any protection with long pipeline junction, causes here to damage easily, and then causes long pipeline breakage, so we propose a hydraulic protection device for long pipeline and solve the above-mentioned problem that exists.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide the hydraulic protection device for the long-distance pipeline, which is convenient for workers to assemble and use the hydraulic protection device, can also protect the position of the long-distance pipeline entering and exiting enclosing and blocking mechanism, further can prevent external foreign matters from damaging the position, and improves the use safety of the long-distance pipeline.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The hydraulic protection device for the long-distance pipeline comprises a bottom plate and the long-distance pipeline arranged above the bottom plate, wherein a first bracket for supporting the long-distance pipeline is arranged on the top surface of the bottom plate, a surrounding and blocking mechanism is arranged on the top surface of the bottom plate and used for preventing the loss of filling soil in a pipe ditch paved by the long-distance pipeline;

the two side walls of the enclosing and blocking mechanism are connected with the long-distance pipeline in an inserting way, the two side walls of the enclosing and blocking mechanism are provided with protection mechanisms at the positions of the long-distance pipeline, and the protection mechanisms are used for protecting the positions of the long-distance pipeline entering and exiting the enclosing and blocking mechanism;

locating holes are formed in two sides of the top surface of the bottom plate, anchor rods are arranged in inner cavities of the locating holes, and the anchor rods are used for enhancing the stability of installation of the bottom plate.

Further, the enclosing and blocking mechanism comprises a retainer, baffles are arranged at the front and rear positions of an inner cavity of the retainer, side plates are arranged at two sides of the two baffles, and the two baffles and the two side plates are matched with the retainer to form a containing cavity;

limiting holes are formed in the bottoms of the middle positions of the two baffles, and the limiting holes are used for being inserted into long-distance conveying pipelines;

the inner cavity of the limiting hole is provided with a plugging assembly, and the plugging assembly is used for being matched with a long-distance pipeline to plug the limiting hole.

Further, the plugging assembly comprises an adapting clamping tube arranged at the top of the inner cavity of the limiting hole and a clamping seat arranged at the bottom of the inner cavity of the limiting hole, one end of the adapting clamping tube is provided with a sealing ring, and the sealing ring is connected with the inner side wall of the baffle.

Further, two baffle inner walls all are provided with the horizontal bar, every horizontal bar surface both sides have all been seted up the slot, two be provided with the division board between the baffle to the division board respectively with same fore-and-aft all slot grafting on the horizontal bar links to each other.

Furthermore, the baffle plate and the bottom surface of the side plate are respectively provided with tenons, and the peripheral side of the top surface of the bottom plate is respectively provided with a mortise for inserting the tenons.

Further, two baffle outer wall both sides bottom all is provided with the stationary blade to the stationary blade bottom passes through the screw and links to each other with the bottom plate lateral wall.

Further, the protection mechanism comprises a protection plate arranged above the long-distance conveying pipeline and a base arranged below the long-distance conveying pipeline, two sides of the top surface of the base are connected with two sides of the top surface of the protection plate through two upright posts, a second bracket is arranged in the middle of the top surface of the base, a rubber pad is arranged on the top surface of the second bracket, and two sides of the top surface of the protection plate are connected with the outer wall of the enclosing mechanism through two connecting rods.

Further, enclose and keep off mechanism top surface and be provided with the apron, the apron is used for enclosing and keeps off mechanism top open end and shelter from the protection.

Further, a plurality of anti-skidding bulges are arranged on the bottom surface of the bottom plate, and the plurality of anti-skidding bulges are distributed in a linear array.

Further, the two sides of the outer wall surface of the enclosing mechanism are provided with warning patches, and the warning patches are used for warning and reminding.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) This scheme, when needs carry out hydraulic protection to long pipeline, lay the bottom plate in long pipeline bottom at first, and adopt first bracket to hold up long pipeline, then rethread locating hole and stock are steadily fixed at ground with the bottom plate, thereby can improve the stability that the bottom plate used, then will enclose fender mechanism and install at the bottom plate, after enclosing the installation of fender mechanism and accomplishing, then to enclosing fender mechanism intussuseption and filling backfill material, thereby can make enclose fender mechanism more steady, and then can prevent to fill soil loss in the pipe ditch, safety to the long pipeline of protection, then through two protection mechanism, can protect long pipeline business turn over enclose fender mechanism department, and then can prevent that external foreign matter from damaging here, long pipeline safety in utilization has been improved.

(2) According to the scheme, the two baffles and the two side plates can be installed through the retainer in the enclosing and blocking mechanism, so that the containing cavity can be formed, the containing cavity can be used for bearing backfill materials, the enclosing and blocking mechanism is more stable, the long-distance pipeline can conveniently enter and exit the containing cavity through the limiting hole, and the limiting hole can be blocked by the plugging component in a matched mode, so that materials in the containing cavity can be prevented from leaking; through the adaptation card pipe in the shutoff subassembly, can carry out nimble selection according to the external diameter of long defeated pipeline and use, then pass through the sealing washer with its installation on the baffle, select next with adaptation card pipe assorted cassette to can form complete shutoff, and then can prevent to hold the material in the cavity and spill.

(3) According to the scheme, the partition plates can be installed through the slots through the cross bars, so that the partition plates can be divided into a plurality of independent spaces for accommodating the cavities, a user can conveniently backfill materials, the tenon on the baffle plate and the side plates can be inserted into the mortise on the bottom plate, then the baffle plate can be connected with the side wall of the bottom plate through the fixing plate, and the stability of connection between the baffle plate and the side plates and the bottom plate can be improved.

(4) This scheme, through the base in the protection machanism, can install the guard plate through two stands, then through the guard plate, can protect long defeated pipeline top to can prevent that the foreign matter that rolls from damaging and enclose fender mechanism and long defeated pipeline department of meeting, simultaneously through second bracket and rubber pad, can be steady hold up long defeated pipeline again, and then can make long defeated pipeline keep straight, simultaneously through two connecting rods with enclose fender mechanism outer wall and link to each other, and then can improve the stability that the guard plate used.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic view of a structure of a retaining mechanism according to the present utility model;

FIG. 5 is a schematic view of the bottom structure of the enclosure mechanism of the present utility model;

FIG. 6 is a schematic cross-sectional view of a retaining mechanism according to the present utility model;

FIG. 7 is a schematic diagram of a closure assembly according to the present utility model;

fig. 8 is a schematic structural view of a protection mechanism of the present utility model.

The reference numerals in the figures illustrate:

1. a bottom plate; 2. a first bracket; 3. a long-distance pipeline; 4. a surrounding and blocking mechanism; 401. a retainer; 402. a baffle; 403. a side plate; 404. a limiting hole; 405. a plugging assembly; 4051. sealing rings; 4052. adapting the clamping tube; 4053. a clamping seat; 406. a cross bar; 407. a slot; 408. a partition plate; 409. a tenon; 410. a fixing piece; 5. a protective mechanism; 501. a protection plate; 502. a column; 503. a base; 504. a second bracket; 505. a rubber pad; 506. a connecting rod; 6. a cover plate; 7. positioning holes; 8. a bolt; 9. a slip preventing protrusion; 10. and (5) warning.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-3, a hydraulic protection device for long-distance pipeline comprises a bottom plate 1 and a long-distance pipeline 3 arranged above the bottom plate 1, wherein a first bracket 2 for supporting the long-distance pipeline 3 is arranged on the top surface of the bottom plate 1, a surrounding and blocking mechanism 4 is arranged on the top surface of the bottom plate 1, and the surrounding and blocking mechanism 4 is used for preventing the loss of filling soil in a pipe trench paved by the long-distance pipeline 3; the two side walls of the enclosing and blocking mechanism 4 are connected with the long-distance pipeline 3 in an inserting way, the two side walls of the enclosing and blocking mechanism 4 are provided with protection mechanisms 5 at the positions of the long-distance pipeline 3, and the protection mechanisms 5 are used for protecting the positions of the long-distance pipeline 3, which are in and out of the enclosing and blocking mechanism 4; positioning holes 7 are formed in two sides of the top surface of the bottom plate 1, anchor rods 8 are arranged in the inner cavities of the positioning holes 7, and the anchor rods 8 are used for enhancing the installation stability of the bottom plate 1;

when needs carry out hydraulic protection to long pipeline 3, at first lay the bottom plate 1 in long pipeline 3 bottom to adopt first bracket 2 to hold up long pipeline 3, then rethread locating hole 7 and stock 8 are steadily fixed at ground with bottom plate 1, thereby can improve the stability that bottom plate 1 used, then will enclose fender mechanism 4 and install at bottom plate 1, after enclosing fender mechanism 4 installation and accomplish, then fill backfill material to enclosing fender mechanism 4, thereby can make and enclose fender mechanism 4 more steady, and then can prevent to fill soil loss in the pipe ditch, safety to protecting long pipeline 3, then through two protection mechanism 5, can protect long pipeline 3 business turn over enclose fender mechanism 4 department, and then can prevent that external foreign matter from damaging here, long pipeline 3 safety in utilization has been improved.

Referring to fig. 4-6, the enclosure mechanism 4 comprises a retainer 401, wherein baffles 402 are arranged at front and rear positions of an inner cavity of the retainer 401, side plates 403 are arranged at two sides of the two baffles 402, and the two baffles 402 and the two side plates 403 are matched with the retainer 401 to form a containing cavity; the bottoms of the middle positions of the two baffles 402 are provided with limiting holes 404, and the limiting holes 404 are used for plugging the long-distance conveying pipeline 3; the inner cavity of the limiting hole 404 is provided with a blocking component 405, and the blocking component 405 is used for being matched with the long-distance pipeline 3 to block the limiting hole 404;

through enclosing holder 401 in keeping off mechanism 4, can install two baffles 402 and two curb plates 403 to can form and hold the cavity, and then can make and hold the cavity and bear backfill material, and then can make enclose keeping off mechanism 4 more steady, through spacing hole 404, can make things convenient for long-distance pipeline 3 business turn over to hold the cavity, and through shutoff subassembly 405, can cooperate long-distance pipeline 3 to carry out the shutoff to spacing hole 404 department, and then can prevent to hold the material in the cavity and spill.

Referring to fig. 5 and 7, the plugging assembly 405 includes an adapter tube 4052 disposed at the top of the inner cavity of the limiting hole 404 and a clamping seat 4053 disposed at the bottom of the inner cavity of the limiting hole 404, one end of the adapter tube 4052 is provided with a sealing ring 4051, and the sealing ring 4051 is connected with the inner side wall of the baffle 402;

through the adaptation card pipe 4052 in shutoff subassembly 405, can carry out nimble choice according to the external diameter of long pipeline 3 and use, then install it on baffle 402 through sealing washer 4051, select next with adaptation card pipe 4052 assorted cassette 4053 to can form complete shutoff, and then can prevent to hold the material in the cavity and spill.

Referring to fig. 1 and 6, the inner walls of two baffles 402 are provided with transverse strips 406, slots 407 are formed in two sides of the surface of each transverse strip 406, a separation plate 408 is arranged between the two baffles 402, the separation plates 408 are respectively connected with the slots 407 on all the transverse strips 406 in the same longitudinal direction in an inserting manner, the separation plates 408 can be installed through the slots 407 by virtue of the transverse strips 406, so that the separation plates 408 can separate the accommodating cavity into a plurality of independent spaces, and a user can conveniently backfill materials.

Referring to fig. 5 and 6, rabbets 409 are formed on the bottom surfaces of the baffle 402 and the side plates 403, mortises for inserting the rabbets 409 are formed on the peripheral sides of the top surface of the bottom plate 1, fixing pieces 410 are formed on the bottoms of two sides of the outer wall of the two baffle 402, the bottoms of the fixing pieces 410 are connected with the side wall of the bottom plate 1 through screws, the rabbets 409 on the baffle 402 and the side plates 403 can be inserted into the mortises on the bottom plate 1, and then the baffle 402 can be connected with the side wall of the bottom plate 1 through the fixing pieces 410, so that the stability of connection between the baffle 402 and the side plates 403 and the bottom plate 1 can be improved.

Referring to fig. 1 and 8, the protection mechanism 5 comprises a protection plate 501 arranged above the long-distance pipeline 3 and a base 503 arranged below the long-distance pipeline 3, wherein two sides of the top surface of the base 503 are connected with two sides of the top surface of the protection plate 501 through two upright posts 502, a second bracket 504 is arranged in the middle of the top surface of the base 503, a rubber pad 505 is arranged on the top surface of the second bracket 504, and two sides of the top surface of the protection plate 501 are connected with the outer wall of the enclosure mechanism 4 through two connecting rods 506;

through the base 503 among the protection machanism 5, can install guard plate 501 through two stand 502, then through guard plate 501, can protect long defeated pipeline 3 top to can prevent that the foreign matter that rolls from damaging and enclose fender mechanism 4 and long defeated pipeline 3 department of meeting, simultaneously through second bracket 504 and rubber pad 505, can steady hold up long defeated pipeline 3 again, and then can make long defeated pipeline 3 keep straight, link to each other with enclosing fender mechanism 4 outer wall through two connecting rods 506 simultaneously, and then can improve the stability that guard plate 501 used.

Referring to fig. 1 and 3, a cover plate 6 is arranged on the top surface of the enclosure mechanism 4, and the top opening end of the enclosure mechanism 4 can be shielded and protected through the cover plate 6.

Referring to fig. 2, a plurality of anti-slip protrusions 9 are disposed on the bottom surface of the bottom plate 1, and the anti-slip protrusions 9 are distributed in a linear array, so that friction between the bottom plate 1 and the ground can be increased, and further, paving stability of the bottom plate 1 can be improved.

Referring to fig. 1 and 2, the two sides of the outer wall surface of the enclosure mechanism 4 are provided with warning patches 10, and warning reminding can be achieved through the warning patches 10, so that personnel damage can be prevented.

When in use: when the long-distance pipeline 3 needs to be hydraulically protected, the bottom plate 1 is paved at the bottom of the long-distance pipeline 3, the long-distance pipeline 3 is supported by the first bracket 2, then the bottom plate 1 is stably fixed on the ground through the positioning holes 7 and the anchor rods 8, so that the use stability of the bottom plate 1 can be improved, the enclosing and blocking mechanism 4 is installed on the bottom plate 1, and after the enclosing and blocking mechanism 4 is installed, backfill materials are filled in the enclosing and blocking mechanism 4, so that the enclosing and blocking mechanism 4 can be more stable, further the loss of filled soil in a pipe ditch can be prevented, the long-distance pipeline 3 is protected, then the long-distance pipeline 3 can be protected from entering and exiting the enclosing and blocking mechanism 4 through the two protecting mechanisms 5, and further the damage of external foreign matters to the place can be prevented, and the use safety of the long-distance pipeline 3 is improved;

through the retainer 401 in the enclosing and blocking mechanism 4, two baffles 402 and two side plates 403 can be installed, so that a containing cavity can be formed, and then the containing cavity can bear backfill materials, so that the enclosing and blocking mechanism 4 is more stable, the long-distance pipeline 3 can conveniently enter and exit the containing cavity through the limiting hole 404, and the position of the limiting hole 404 can be blocked by matching with the long-distance pipeline 3 through the blocking component 405, and further the materials in the containing cavity can be prevented from leaking; through the adapting clamping tube 4052 in the plugging assembly 405, flexible selection can be performed according to the outer diameter of the long-distance pipeline 3, then the long-distance pipeline 3 is installed on the baffle 402 through the sealing ring 4051, and then the clamping seat 4053 matched with the adapting clamping tube 4052 is selected, so that complete plugging can be formed, and further materials in the accommodating cavity can be prevented from leaking;

through a plurality of transverse bars 406, the partition plate 408 can be installed through the slots 407, so that the partition plate 408 can divide the accommodating cavity into a plurality of independent spaces, the user can conveniently backfill materials, the baffle plate 402 and the rabbets 409 on the side plates 403 can be inserted into the mortises on the bottom plate 1, then the baffle plate 402 can be connected with the side walls of the bottom plate 1 through the fixing sheets 410, and the stability of the connection between the baffle plate 402 and the side plates 403 and the bottom plate 1 can be improved;

through the base 503 in the protection mechanism 5, the protection plate 501 can be installed through the two upright posts 502, and then the upper part of the long-distance pipeline 3 can be protected through the protection plate 501, so that the falling foreign matters can be prevented from damaging the joint of the enclosing and blocking mechanism 4 and the long-distance pipeline 3, meanwhile, the long-distance pipeline 3 can be stably supported through the second bracket 504 and the rubber pad 505, and further, the long-distance pipeline 3 can be kept straight, and meanwhile, the long-distance pipeline 3 is connected with the outer wall of the enclosing and blocking mechanism 4 through the two connecting rods 506, so that the use stability of the protection plate 501 can be improved;

through apron 6, can shelter from the protection to enclosing fender mechanism 4 open top end, owing to bottom plate 1 bottom surface is provided with a plurality of non-slip raised 9 to a plurality of non-slip raised 9 are linear array and distribute, can improve the frictional force of bottom plate 1 and ground, and then can improve the stability that bottom plate 1 laid, through warning subsides 10, can play the warning and remind, and then can prevent personnel's destruction.

The above is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims (10)

1. The utility model provides a long defeated pipeline hydraulic protection device, includes bottom plate (1) and set up in long defeated pipeline (3) of bottom plate (1) top, bottom plate (1) top surface is provided with first bracket (2) that are used for holding up long defeated pipeline (3), its characterized in that: the top surface of the bottom plate (1) is provided with a surrounding and blocking mechanism (4), and the surrounding and blocking mechanism (4) is used for preventing the loss of filling soil in a pipe trench paved by the long-distance pipeline (3);

the two side walls of the enclosing and blocking mechanism (4) are connected with the long-distance pipeline (3) in an inserting mode, the two side walls of the enclosing and blocking mechanism (4) are provided with protection mechanisms (5) at positions of the long-distance pipeline (3), and the protection mechanisms (5) are used for protecting positions of the long-distance pipeline (3) entering and exiting the enclosing and blocking mechanism (4);

locating holes (7) are formed in two sides of the top surface of the bottom plate (1), anchor rods (8) are arranged in the inner cavities of the locating holes (7), and the anchor rods (8) are used for enhancing the installation stability of the bottom plate (1).

2. A long-distance pipeline hydraulic protection device according to claim 1, characterized in that: the enclosing mechanism (4) comprises a retainer (401), baffles (402) are arranged at the front and rear positions of an inner cavity of the retainer (401), side plates (403) are arranged at two sides of the two baffles (402), and the two baffles (402) and the two side plates (403) are matched with the retainer (401) to form a containing cavity;

limiting holes (404) are formed in the bottoms of the middle positions of the two baffles (402), and the limiting holes (404) are used for being inserted into long-distance conveying pipelines (3);

the inner cavity of the limiting hole (404) is provided with a blocking component (405), and the blocking component (405) is used for being matched with the long-distance pipeline (3) to block the limiting hole (404).

3. A long-distance pipeline hydraulic protection device according to claim 2, characterized in that: the plugging assembly (405) comprises an adapter clamping tube (4052) arranged at the top of the inner cavity of the limiting hole (404) and a clamping seat (4053) arranged at the bottom of the inner cavity of the limiting hole (404), a sealing ring (4051) is arranged at one end of the adapter clamping tube (4052), and the sealing ring (4051) is connected with the inner side wall of the baffle plate (402).

4. A long-distance pipeline hydraulic protection device according to claim 2, characterized in that: two baffle (402) inner walls all are provided with horizontal bar (406), every horizontal bar (406) surface both sides have all been seted up slot (407), are provided with division board (408) between two baffle (402) to division board (408) respectively with slot (407) grafting on same longitudinal all horizontal bar (406) link to each other.

5. A long-distance pipeline hydraulic protection device according to claim 2, characterized in that: the baffle (402) with curb plate (403) bottom surface all is provided with tenon (409), the tongue-and-groove that is used for grafting tenon (409) has all been seted up to bottom plate (1) top surface week side.

6. A long-distance pipeline hydraulic protection device according to claim 2, characterized in that: the bottoms of two sides of the outer wall of each baffle plate (402) are provided with fixing plates (410), and the bottoms of the fixing plates (410) are connected with the side wall of the bottom plate (1) through screws.

7. A long-distance pipeline hydraulic protection device according to claim 1, characterized in that: the protection mechanism (5) comprises a protection plate (501) arranged above the long-distance conveying pipeline (3) and a base (503) arranged below the long-distance conveying pipeline (3), wherein two sides of the top surface of the base (503) are connected with two sides of the top surface of the protection plate (501) through two upright posts (502), a second bracket (504) is arranged in the middle of the top surface of the base (503), a rubber pad (505) is arranged on the top surface of the second bracket (504), and two sides of the top surface of the protection plate (501) are connected with the outer wall of the surrounding and blocking mechanism (4) through two connecting rods (506).

8. A long-distance pipeline hydraulic protection device according to claim 1, characterized in that: the top surface of the enclosing mechanism (4) is provided with a cover plate (6), and the cover plate (6) is used for shielding and protecting the top opening end of the enclosing mechanism (4).

9. A long-distance pipeline hydraulic protection device according to claim 1, characterized in that: the bottom surface of the bottom plate (1) is provided with a plurality of anti-slip protrusions (9), and the anti-slip protrusions (9) are distributed in a linear array.

10. A long-distance pipeline hydraulic protection device according to claim 1, characterized in that: the utility model discloses a fence mechanism, enclose and keep off mechanism (4) outer wall surface both sides all are provided with warning subsides (10), warning subsides (10) are used for playing the warning and remind.