CN113192285A

CN113192285A - Intelligent house fire control unit of convenient maintenance

Info

Publication number: CN113192285A
Application number: CN202110399280.8A
Authority: CN
Inventors: 阚延强
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-07-30

Abstract

The invention provides an intelligent household fire fighting device convenient to maintain, relates to the technical field of intelligent fire fighting devices, and aims to solve the problems that when an existing intelligent household smoke alarm device is used, equipment cannot be automatically protected when falling off, and equipment cannot be prevented from being broken; the main body is an intelligent smoke alarm, and is of a cylindrical structure with a raised bottom; the baffle is arranged in the collecting piece and is arranged in a ring shape. After the main part installation, can promote the protection piece and rise, it is fixed to make the protection piece pass through cardboard and wedge, when this device produced not hard up dropping, the slider is relieved spacingly, it removes to make the slider can receive spring power, make the slider can promote the wedge of cardboard fast, make the cardboard can slightly overturn, and then make the protection piece can relieve spacingly, make the downward quick travel of spring support protection piece, make the bolster can contact with ground, and then cushion the whereabouts impact force of this device, can protect this device simultaneously.

Description

Intelligent house fire control unit of convenient maintenance

Technical Field

The invention belongs to the technical field of intelligent fire fighting devices, and particularly relates to an intelligent household fire fighting device convenient to maintain.

Background

The intelligent smoke alarm plays a role in fire fighting and alarming in the intelligent home, so that when a fire breaks out indoors, the smoke alarm can make a sound in time and send a message to a mobile phone.

For example, application No.: CN201410619281.9 relates to an intelligent smoke alarm, which comprises a base, a shell, a temperature sensor, a smoke particle measurer and an alarm bell, wherein the shell is arranged on the base, the temperature sensor, the smoke particle measurer and the alarm bell are all arranged on the shell, the temperature sensor, the smoke particle measurer and the alarm bell are all connected with a central controller through wires, the base is provided with a battery box, a lithium battery is arranged in the battery box, a switch button is arranged beside the battery box, the base is provided with an emergency lighting lamp, because smoke and temperature are all ascending, the smoke particle measurer can measure the content of indoor smoke through a through hole arranged on the base, if a set value is reached, the central controller controls the alarm bell to alarm, if the smoke particle measurer fails, the temperature sensor can monitor the indoor temperature, and when the temperature reaches the set value, the central controller controls the alarm bell to alarm, and double monitoring can more effectively prevent fire.

Based on the prior art discovery, current intelligent house smog alarm device is when using, after using for a long time, is infected with insect excrement and urine or corpse easily, and the clearance is maintained comparatively inconveniently, and current intelligent house smog alarm device when using, when equipment drops, can't protect voluntarily, can't avoid equipment to break.

Disclosure of Invention

In order to solve the technical problems, the invention provides an intelligent household fire-fighting device convenient to maintain, and aims to solve the problems that when the existing intelligent household smoke alarm device is used for a long time, insect excrement or corpses are easily contaminated, the cleaning and maintenance are inconvenient, and when equipment drops, the existing intelligent household smoke alarm device cannot automatically protect the equipment and cannot avoid the equipment from being broken.

The invention relates to a purpose and an effect of an intelligent household fire fighting device convenient to maintain, which are achieved by the following specific technical means:

an intelligent household fire fighting device convenient to maintain comprises a main body, a collecting piece, a baffle, a bottom piece, a fixing plate, a sliding block and a protection piece; the main body is an intelligent smoke alarm, and is of a cylindrical structure with a raised bottom; the baffle plates are arranged inside the collecting piece and are arranged in a ring shape; the baffle is arranged on the outer side of the outer groove, and the stop block of the baffle is connected with the inner bottom end of the outer groove; the top end of the bottom piece is embedded in the mounting groove; the fixing plate is arranged at the top end of the main body, and the bottom of the fixing plate is clamped with the main body through a connecting block; the sliding block is embedded in the sliding groove, and the round rod of the sliding groove is inserted into the round hole of the sliding block; the inner end of the sliding block is in contact with the spring, and the side parts of the sliding block are embedded in the rectangular grooves on two sides of the bottom of the sliding groove;

the collecting piece comprises auxiliary grooves, auxiliary plates and mounting grooves, the collecting piece is of a cylindrical structure, auxiliary grooves which are annularly arranged are arranged on the outer side of the collecting piece, and the auxiliary grooves are annularly arranged; the auxiliary plate is of an inclined plate-shaped structure, and the outer end of the auxiliary plate is of a wedge-shaped structure; the auxiliary plates are arranged on the outer side of the collecting piece and are arranged in a ring shape, and the auxiliary plates are positioned at the top ends of the auxiliary grooves; the collecting piece is arranged at the bottom of the main body and is made of plastic;

the protection piece comprises an embedded plate, a clamping plate and a buffer piece, the protection piece is of a circular tubular structure, and the bottom of the protection piece is of a horn-shaped structure; the inside of the protection piece is provided with embedded plates which are arranged in a ring shape, and the middle position of each embedded plate is provided with a round hole; two grooves are formed in two sides of the protection part, and clamping plates are arranged in the grooves; the clamping plate is made of an elastic plate, and a wedge-shaped block is arranged at the top end of the inner side of the clamping plate; the protection piece is installed at the outer side of the main body, the embedding plate of the protection piece is installed inside the guide groove, and the guide rod is inserted and installed inside the round hole of the embedding plate.

Furthermore, the main body comprises a guide groove, a guide rod and an outer groove, the guide groove is arranged on the outer side of the top end of the main body, the guide groove is of a rectangular structure, and the guide grooves are annularly arranged; a guide rod is arranged in the guide groove, the guide rod is of a cylindrical structure, and a spring is sleeved outside the guide rod; an outer groove is formed in the bottom of the main body and is of an L-shaped structure; the outer grooves are arranged in a ring shape, and a separation net is arranged inside the outer grooves.

Further, collect the piece still including the mounting groove, the mounting groove is bellied cylindrical structure in the middle of the bottom, and the mounting groove is established in the inside bottom of collecting the piece.

Furthermore, the baffle comprises a baffle block, the baffle is of a rectangular plate-shaped structure, fine round holes are formed in the baffle, and the baffle is made of metal; the bottom of the inner side of the baffle is provided with a stop block, and the stop block is of a wedge-shaped structure.

Further, the bottom piece comprises an inner bin and a flow dividing piece, the bottom piece is of a cylindrical structure with a raised bottom, and the bottom of the bottom piece is of a horn-shaped structure; an inner bin is arranged inside the bottom piece, the inner bin is of a cylindrical structure, and round holes which are uniformly arranged are formed in the outer side of the bottom of the inner bin; the inside in interior storehouse is equipped with the reposition of redundant personnel piece, and the reposition of redundant personnel piece is the toper structure.

Further, the fixing plate comprises an air outlet groove and a sliding groove, the fixing plate is of a circular plate-shaped structure, and connecting holes are formed in two sides of the fixing plate; the top end of the fixing plate is provided with an air outlet groove which is of a rectangular structure; two sliding chutes are arranged on two sides of the fixing plate, and the sliding chutes are rectangular structures; rectangular grooves are formed in two sides of the bottom end of the sliding groove, a round rod is arranged in the middle of the sliding groove, and a spring is sleeved on the outer side of the round rod.

Furthermore, the sliding block comprises a side part, the sliding block is of a rectangular structure, the left side and the right side of the top end of the sliding block are of wedge-shaped structures, and a round hole is formed in the middle of the sliding block; and side pieces are arranged on two sides of the bottom of the sliding block and are of rectangular structures.

Furthermore, the protection element further comprises a buffer element, the top end of the buffer element is of a cylindrical structure, the bottom of the buffer element is of a spherical structure, and the buffer element is made of rubber; the buffering parts are arranged at the bottom of the protection part and are arranged in a ring shape.

Compared with the prior art, the invention has the following beneficial effects:

1. in the device, a collecting part is arranged and is used for being arranged at the outer side of the bottom of a main body, so that the collecting part can be arranged together through a baffle, the baffle can drive the collecting part to be fixed, after the collecting part is arranged, if insects contact with a separation net of the main body, the insects can contact the baffle and then are blocked by the baffle, excrement and urine or corpses of the insects can fall into the collecting part, the collecting part can collect the insects conveniently, when the collecting part needs to be cleaned, the baffle can be directly driven to be taken down together, the insects can be cleaned, meanwhile, the separation net of the main body cannot be blocked by dirt, an auxiliary groove is of an inclined structure, the auxiliary groove can guide the flow through the auxiliary groove when the smoke flows upwards, the main body can be triggered quickly, the alarm triggering of the auxiliary plate is more sensitive, and the auxiliary plate plays a role in blocking the smoke, the smoke can rapidly pass through the auxiliary groove, and the mounting groove is used for mounting the bottom piece, so that a pesticide or a fragrance block can be placed in the bottom piece, insects can be killed, or fragrance can be emitted indoors;

2. in the device, a protection part is arranged and is used for being arranged outside a main body, after the main body is arranged, the protection part can be pushed to ascend, so that the protection part can be fixed through a clamping plate and a wedge block, when the device is loosened and falls, a sliding block is not extruded any more, the sliding block can receive the power of a spring to move, and further the sliding block can quickly push the wedge block of the clamping plate, so that the clamping plate can slightly overturn, further the protection part can be relieved from limiting, the spring supports the protection part to quickly move downwards, so that a buffer part can be contacted with the ground, further the falling impact force of the device can be buffered, meanwhile, the device can be protected and prevented from being damaged, the bottom of the protection part is of a horn-shaped structure, the protection part can be guided when smoke rises, further the main body can quickly trigger alarm, and an embedded plate is inserted into a guide groove, make the protection part relieve after spacing, can receive spring power and move down fast, and the cardboard is used for driving wedge and the spout outside contact, makes when the protection part does not drop, can be by spacing, and the bolster is used for establishing in the protection part bottom, makes after the protection part moves down, the bolster can direct and ground contact, and then cushions the impact force that produces when this device falls, and then strengthens the protection of many main parts.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic bottom view of the present invention.

Fig. 3 is an exploded perspective view of the present invention.

Fig. 4 is an exploded bottom view of the present invention.

Fig. 5 is a schematic exploded perspective view of the main body of the present invention.

Fig. 6 is an exploded bottom view of the collector of the present invention.

Fig. 7 is a perspective view of the fixing plate of the present invention.

Fig. 8 is a schematic perspective exploded view of a fixing plate according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 101. a guide groove; 102. a guide bar; 103. an outer tank; 2. a collecting member; 201. an auxiliary groove; 202. an auxiliary plate; 203. mounting grooves; 3. a baffle plate; 301. a stopper; 4. a bottom piece; 401. an inner bin; 402. a flow divider; 5. a fixing plate; 501. an air outlet groove; 502. a chute; 6. a slider; 601. a side part; 7. a guard; 701. a built-in plate; 702. clamping a plate; 703. a buffer.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the invention provides an intelligent household fire fighting device convenient to maintain, which comprises a main body 1, a collecting piece 2, a baffle 3, a bottom piece 4, a fixing plate 5, a sliding block 6 and a protection piece 7, wherein the main body is provided with a plurality of holes; the main body 1 is an intelligent smoke alarm, the type of the intelligent smoke alarm is YJ-115, and the main body 1 is a cylindrical structure with a raised bottom; the baffle 3 is arranged inside the collecting piece 2, and the baffle 3 is arranged in a ring shape; the baffle 3 is arranged on the outer side of the outer tank 103, and the stop block 301 of the baffle 3 is connected with the inner bottom end of the outer tank 103; the top end of the bottom piece 4 is embedded and installed in the mounting groove 203; the fixing plate 5 is arranged at the top end of the main body 1, and the bottom of the fixing plate 5 is clamped with the main body 1 through a connecting block; the sliding block 6 is embedded in the sliding groove 502, and a round rod of the sliding groove 502 is inserted into a round hole of the sliding block 6; the inner end of the sliding block 6 is contacted with the spring, and the side part 601 of the sliding block 6 is embedded in the rectangular grooves at the two sides of the bottom of the sliding groove 502;

the collecting piece 2 comprises an auxiliary groove 201, an auxiliary plate 202 and a mounting groove 203, the collecting piece 2 is of a cylindrical structure, the auxiliary grooves 201 are annularly arranged on the outer side of the collecting piece 2, and the auxiliary grooves 201 are annularly arranged; the auxiliary plate 202 is of an inclined plate-shaped structure, and the outer end of the auxiliary plate 202 is of a wedge-shaped structure; the auxiliary plate 202 is arranged outside the collecting member 2, the auxiliary plate 202 is arranged in a ring shape, and the auxiliary plate 202 is positioned at the top end of the auxiliary groove 201; the collecting part 2 is arranged at the bottom of the main body 1, the collecting part 2 is made of plastic materials, the collecting part 2 is arranged at the outer side of the bottom of the main body 1, the collecting part 2 can be arranged together through the baffle 3, the baffle 3 can drive the collecting part 2 to be fixed, after the collecting part 2 is arranged, if insects contact with the separation net of the main body 1, the insects can contact with the baffle 3 and then be blocked by the baffle 3, excrement and corpse of the insects can fall into the collecting part 2, the collecting part 2 can conveniently collect the insects, when the collecting part 2 needs to be cleaned, the baffle 3 can be directly driven to be taken down together, the insects can be cleaned, meanwhile, the separation net of the main body 1 cannot be blocked by dirt, the auxiliary groove 201 is of an inclined structure, when smoke flows upwards, the water can be guided through the auxiliary groove 201, and the main body 1 can be rapidly triggered, the alarm triggering is more sensitive, and the auxiliary plate 202 plays a role in blocking smoke, so that the smoke can rapidly pass through the auxiliary groove 201;

the protection piece 7 comprises an embedded plate 701, a clamping plate 702 and a buffer 703, the protection piece 7 is of a circular tubular structure, and the bottom of the protection piece 7 is of a horn-shaped structure; the guard 7 is provided with an insertion plate 701 inside, the insertion plates 701 are arranged in a ring shape, and a circular hole is formed in the middle of the insertion plate 701; two grooves are arranged on two sides of the protection part 7, and clamping plates 702 are arranged in the grooves; the clamping plate 702 is made of an elastic plate, and a wedge-shaped block is arranged at the top end of the inner side of the clamping plate 702; the protection piece 7 is arranged at the outer side of the main body 1, the embedding plate 701 of the protection piece 7 is arranged at the inner part of the guide groove 101, the guide rod 102 is inserted and arranged in the round hole of the embedding plate 701, the protection piece 7 is arranged at the outer side of the main body 1, after the main body 1 is arranged, the protection piece 7 can be pushed to ascend, the protection piece 7 can be fixed through the clamping plate 702 and the wedge block, when the device is loosened and dropped, the sliding block 6 is not extruded any more, the sliding block 6 can move by receiving the power of the spring, the sliding block 6 can further quickly push the wedge block of the clamping plate 702, the clamping plate 702 can slightly turn over, the protection piece 7 can be relieved from limiting, the spring supports the protection piece 7 to move downwards quickly, the buffer piece 703 can be contacted with the ground, the falling impact force of the device can be buffered, and the device can be protected from being damaged, the bottom of the protection piece 7 is of a horn-shaped structure, so that when smoke rises, the flow can be guided, and the main body 1 can rapidly trigger an alarm, the embedded plate 701 is inserted into the guide groove 101, so that after the protection piece 7 is relieved from limiting, the embedded plate can receive the power of a spring to rapidly move downwards, and the clamping plate 702 is used for driving the wedge block to be in contact with the outer side of the sliding groove 502, so that the protection piece 7 can be limited when not falling.

The main body 1 comprises a guide groove 101, a guide rod 102 and an outer groove 103, the guide groove 101 is arranged on the outer side of the top end of the main body 1, the guide groove 101 is of a rectangular structure, and the guide grooves 101 are annularly arranged; a guide rod 102 is arranged in the guide groove 101, the guide rod 102 is of a cylindrical structure, and a spring is sleeved outside the guide rod 102; an outer groove 103 is formed in the bottom of the main body 1, and the outer groove 103 is of an L-shaped structure; outer groove 103 is the cyclic annular arrangement, and the inside of outer groove 103 is equipped with separates the net, and guide way 101 is used for imbedding installation embedding board 701, makes the round hole inside of embedding board 701 can insert installation guide bar 102, makes the spring in the guide bar 102 outside can promote embedding board 701 and protection piece 7 and remove the protection, and outer groove 103 has played the effect that makes smog get into the trigger, has played the effect of installation dog 301 simultaneously, makes collection piece 2 can fixed mounting.

Wherein, collecting piece 2 is still including mounting groove 203, and mounting groove 203 is the bellied cylindrical structure in the middle of the bottom, and mounting groove 203 establishes the inside bottom at collecting piece 2, and mounting groove 203 is used for installing bottom spare 4, makes the inside of bottom spare 4 can put into insecticide or fragrant smell piece, makes the insect can be killed, or makes indoor giving off fragrance.

The baffle 3 comprises a baffle block 301, the baffle 3 is of a rectangular plate-shaped structure, fine round holes are formed in the baffle 3, and the baffle 3 is made of metal; baffle 3's inboard bottom is equipped with dog 301, and dog 301 is the wedge structure, and baffle 3 has played the effect that blocks the net that separates of main part 1, makes it can block the insect, but baffle 3's inside is equipped with the round hole, makes the flue gas can be smooth pass through, and then can not influence main part 1 and report to the police, and dog 301 has played the effect with outer groove 103 contact, and then drives collection 2 fixed mounting.

The bottom piece 4 comprises an inner bin 401 and a flow dividing piece 402, the bottom piece 4 is of a cylindrical structure with a raised bottom, and the bottom of the bottom piece 4 is of a horn-shaped structure; an inner bin 401 is arranged inside the bottom piece 4, the inner bin 401 is of a cylindrical structure, and round holes which are uniformly arranged are formed in the outer side of the bottom of the inner bin 401; the inside of interior storehouse 401 is equipped with reposition of redundant personnel 402, and reposition of redundant personnel 402 is the toper structure, and bottom part 4 is used for installing inside mounting groove 203, makes this device installation back, can add fragrant smell piece or drier in bottom part 4's inside, makes indoor can be purified air, also can add the insecticide, makes and enters into the insect and can be killed.

The fixing plate 5 comprises an air outlet groove 501 and a sliding groove 502, the fixing plate 5 is of a circular plate-shaped structure, and connecting holes are formed in two sides of the fixing plate 5; the top end of the fixing plate 5 is provided with an air outlet groove 501, and the air outlet groove 501 is of a rectangular structure; two sliding grooves 502 are arranged on two sides of the fixing plate 5, and the sliding grooves 502 are rectangular; the inside bottom both sides of spout 502 are equipped with the rectangular channel, and the inside intermediate position of spout 502 is equipped with the round bar, and the outside cover of round bar is equipped with the spring, fixed plate 5 is used for in advance with wall connection, and then with main part 1 installation, it is fixed to make main part 1 can convenient joint, go out air duct 501 and be used for making the heat of main part 1 can the exhaust, and spout 502 is then through spring and round bar installation slider 6, make slider 6 can be by spacing fixed.

The sliding block 6 comprises a side part 601, the sliding block 6 is of a rectangular structure, the left side and the right side of the top end of the sliding block 6 are of wedge-shaped structures, and a round hole is formed in the middle of the sliding block 6; the side parts 601 are arranged on two sides of the bottom of the sliding block 6, the side parts 601 are of rectangular structures, the sliding block 6 can be controlled to retract when the fixing plate 5 is installed, the top end of the sliding block 6 can be in contact with a roof, after the fixing plate 5 is fixed, the sliding block 6 can also be limited, after the fixing plate 5 and the main body 1 fall, the sliding block 6 can automatically remove the limiting outward movement, the wedge block of the clamping plate 702 is further pushed to move outward, the limiting part 7 can be removed, and the main body 1 is protected.

The protection element 7 further includes a buffer 703, a top end of the buffer 703 is a cylindrical structure, a bottom of the buffer 703 is a spherical structure, and the buffer 703 is made of rubber; the buffering members 703 are disposed at the bottom of the protection member 7, the buffering members 703 are arranged in a ring shape, and the buffering members 703 are disposed at the bottom of the protection member 7, so that after the protection member 7 moves downward, the buffering members 703 can directly contact with the ground, thereby buffering the impact force generated when the device falls down, and further enhancing the protection of the multi-body 1.

When in use: when the device is needed, the main body 1 can be controlled to be connected with a mobile phone wirelessly, then the fixed plate 5 and a wall body are controlled to be installed through expansion screws, when the device is installed, the rectangular plate is firstly used for pushing the sliding block 6 to retract, then the fixed plate 5 is controlled to be fixedly installed through screws, after the fixed plate 5 is fixed, the sliding block 6 can be pressed to enable the sliding block 6 to be fixed in a limiting way, then a dryer or a fragrance block is added into the inner bin 401, then the bottom piece 4 is placed into the installation groove 203, then the collecting piece 2 and the baffle 3 are controlled to be installed together, the collecting piece 2 can be installed at the bottom of the main body 1, the stop block 301 of the baffle 3 can be embedded into the outer groove 103, the baffle 3 can be protected by the mesh outer groove 103 of the main body 1, the collecting piece 2 can be fixedly installed, and then the main body 1 and the fixed plate 5 are controlled to be clamped, then the protection member 7 is pushed to rise, so that the wedge-shaped block of the clamping plate 702 can be embedded into the outer end of the sliding groove 502, further the protection member 7 can be limited, when insects contact with the main body 1 and leave excrement or corpses, the wedge-shaped block can fall into the collection member 2 to be collected, when the device needs maintenance, the collection member 2 can be directly taken down to be cleaned, so that the collection member can be cleaner and can be used again, if the device loosens and falls, the fixing plate 5 is separated from the roof, the slide block 6 is released, the slide block 6 can receive the spring power to move outwards, further the clamping plate 702 is pushed to slightly incline, the wedge-shaped block of the clamping plate 702 can move outwards along with the wedge-shaped block, the protection member 7 can be released from limiting, and the embedding plate 701 receives the spring power to move downwards, so that the protection member 7 and the buffer member 703 can move downwards, the main body 1 is protected, so that the buffer member 703 can contact with the ground, impact force is buffered, and the device is prevented from being damaged.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a convenient intelligent house fire control unit who maintains which characterized in that: comprises a main body (1), a collecting piece (2), a baffle (3), a bottom piece (4), a fixing plate (5), a slide block (6) and a protection piece (7); the main body (1) is an intelligent smoke alarm, and the main body (1) is of a cylindrical structure with a raised bottom; the baffle plates (3) are arranged inside the collecting piece (2), and the baffle plates (3) are arranged annularly; the baffle (3) is arranged on the outer side of the outer groove (103), and the stop block (301) of the baffle (3) is connected with the inner bottom end of the outer groove (103); the top end of the bottom piece (4) is embedded in the mounting groove (203); the fixing plate (5) is installed at the top end of the main body (1), and the bottom of the fixing plate (5) is clamped with the main body (1) through a connecting block; the sliding block (6) is embedded in the sliding groove (502), and a round rod of the sliding groove (502) is inserted into a round hole of the sliding block (6); the inner end of the sliding block (6) is in contact with the spring, and side pieces (601) of the sliding block (6) are embedded in rectangular grooves on two sides of the bottom of the sliding groove (502);

the collecting piece (2) comprises auxiliary grooves (201), auxiliary plates (202) and mounting grooves (203), the collecting piece (2) is of a cylindrical structure, the auxiliary grooves (201) are arranged in an annular mode on the outer side of the collecting piece (2), and the auxiliary grooves (201) are arranged in an annular mode; the auxiliary plate (202) is of an inclined plate-shaped structure, and the outer end of the auxiliary plate (202) is of a wedge-shaped structure; the auxiliary plates (202) are arranged outside the collecting piece (2), the auxiliary plates (202) are arranged in a ring shape, and the auxiliary plates (202) are positioned at the top ends of the auxiliary grooves (201); the collecting piece (2) is arranged at the bottom of the main body (1), and the collecting piece (2) is made of plastic materials;

the protection piece (7) comprises an embedded plate (701), a clamping plate (702) and a buffer piece (703), the protection piece (7) is of a circular tubular structure, and the bottom of the protection piece (7) is of a horn-shaped structure; the protection piece (7) is internally provided with embedded plates (701), the embedded plates (701) are arranged in a ring shape, and round holes are formed in the middle of the embedded plates (701); two grooves are formed in two sides of the protection part (7), and clamping plates (702) are installed inside the grooves; the clamping plate (702) is made of an elastic plate, and a wedge-shaped block is arranged at the top end of the inner side of the clamping plate (702); the protection piece (7) is installed on the outer side of the main body (1), the embedding plate (701) of the protection piece (7) is installed inside the guide groove (101), and the guide rod (102) is inserted and installed inside the round hole of the embedding plate (701).

2. The intelligent household fire fighting device convenient to maintain according to claim 1, characterized in that: the main body (1) comprises a guide groove (101), a guide rod (102) and an outer groove (103), the guide groove (101) is formed in the outer side of the top end of the main body (1), the guide groove (101) is of a rectangular structure, and the guide grooves (101) are annularly arranged; a guide rod (102) is arranged in the guide groove (101), the guide rod (102) is of a cylindrical structure, and a spring is sleeved outside the guide rod (102); an outer groove (103) is formed in the bottom of the main body (1), and the outer groove (103) is of an L-shaped structure; the outer grooves (103) are arranged in a ring shape, and the inner parts of the outer grooves (103) are provided with separation nets.

3. The intelligent household fire fighting device convenient to maintain according to claim 1, characterized in that: collect piece (2) still including mounting groove (203), mounting groove (203) are bellied cylindrical structure in the middle of the bottom, and mounting groove (203) establish the inside bottom at collecting piece (2).

4. The intelligent household fire fighting device convenient to maintain according to claim 1, characterized in that: the baffle (3) comprises a baffle block (301), the baffle (3) is of a rectangular plate-shaped structure, fine round holes are formed in the baffle (3), and the baffle (3) is made of metal; the inner side bottom of the baffle (3) is provided with a stop block (301), and the stop block (301) is of a wedge-shaped structure.

5. The intelligent household fire fighting device convenient to maintain according to claim 1, characterized in that: the bottom piece (4) comprises an inner bin (401) and a flow dividing piece (402), the bottom piece (4) is of a cylindrical structure with a raised bottom, and the bottom of the bottom piece (4) is of a horn-shaped structure; an inner bin (401) is arranged inside the bottom piece (4), the inner bin (401) is of a cylindrical structure, and round holes which are uniformly arranged are formed in the outer side of the bottom of the inner bin (401); the interior of interior storehouse (401) is equipped with reposition of redundant personnel piece (402), and reposition of redundant personnel piece (402) are the toper structure.

6. The intelligent household fire fighting device convenient to maintain according to claim 1, characterized in that: the fixing plate (5) comprises an air outlet groove (501) and a sliding groove (502), the fixing plate (5) is of a circular plate-shaped structure, and connecting holes are formed in two sides of the fixing plate (5); the top end of the fixing plate (5) is provided with an air outlet groove (501), and the air outlet groove (501) is of a rectangular structure; two sliding grooves (502) are formed in two sides of the fixing plate (5), and the sliding grooves (502) are of rectangular structures; rectangular grooves are formed in two sides of the bottom end of the inside of the sliding groove (502), a round rod is arranged in the middle of the inside of the sliding groove (502), and a spring is sleeved on the outer side of the round rod.

7. The intelligent household fire fighting device convenient to maintain according to claim 1, characterized in that: the sliding block (6) comprises a side piece (601), the sliding block (6) is of a rectangular structure, the left side and the right side of the top end of the sliding block (6) are of wedge-shaped structures, and a round hole is formed in the middle of the sliding block (6); the side parts (601) are arranged on two sides of the bottom of the sliding block (6), and the side parts (601) are of rectangular structures.

8. The intelligent household fire fighting device convenient to maintain according to claim 1, characterized in that: the protection part (7) further comprises a buffer part (703), the top end of the buffer part (703) is of a cylindrical structure, the bottom of the buffer part (703) is of a spherical structure, and the buffer part (703) is made of rubber; the buffer parts (703) are arranged at the bottom of the protection part (7), and the buffer parts (703) are arranged in a ring shape.