CN110984808A

CN110984808A - A prevent fire door for building automation usefulness

Info

Publication number: CN110984808A
Application number: CN201911067116.6A
Authority: CN
Inventors: 杜亚宁
Original assignee: Shaanxi West High Tech Investment Co ltd
Current assignee: Anhui Yingke Security Equipment Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-04-10
Anticipated expiration: 2039-11-04
Also published as: CN110984808B

Abstract

The invention provides a fireproof door for building automation, and relates to the field of building automation. This a prevent fire door for building automation usefulness, including door frame, door plant, supporting plate body, the inside fixed mounting of supporting plate body has the door frame, the inside of door frame articulates through the hinge has the door plant, fixed mounting has smoke alarm on the outer wall of door frame front one side, built-in recess has been seted up to the inside of door frame, equal fixed mounting has the water tank on the inner wall of built-in recess left and right sides, and the equal fixed mounting in one side of every water tank has small-size water pump. This a prevent fire door for building automation usefulness, when the conflagration takes place, smoke alarm passes through response smog, receives fire signal and transmits for the PLC controller, and the small-size water pump of PLC controller control starts, and the water of pumping out the water tank sprays to the door plant, soaks the door plant, improves the fire behavior of door plant, and spun water can slow down the intensity of a fire to a certain extent, has improved the security performance.

Description

A prevent fire door for building automation usefulness

Technical Field

The invention relates to building automation, in particular to a fireproof door for building automation.

Background

The building automation control adopts computer distributed control, and the computer distributed control is the centralized management of the distributed control. Its distributed controller usually adopts Direct Digital Controller (DDC), and utilizes upper computer to make monitoring and management of picture. The main means are animations, curves, texts, databases, scripts, and various special controls, etc. Building automation includes: the system comprises an air conditioner and ventilation monitoring system, a water supply and drainage monitoring system, a lighting monitoring system, an electric power supply monitoring system, an elevator operation monitoring system, a comprehensive security system, a fire-fighting monitoring system and a structured comprehensive wiring system.

A fire door is a door that can meet the requirements of fire stability, integrity and thermal insulation within a certain period of time. It is a fire-proof partition with certain fire resistance, which is arranged in fire-proof subareas, evacuation staircases, vertical shafts and the like. The fireproof door has the functions of a common door, has the functions of preventing the fire from spreading and the smoke from diffusing, and can prevent the fire from spreading within a certain time to ensure the evacuation of people.

The existing fireproof door only depends on the material to isolate the fire, when the fire is too violent, the fireproof performance of the existing fireproof door is greatly reduced, the existing fireproof door is generally heavier, and when a fire disaster happens, personnel can be damaged and inhale smoke, and the existing fireproof door cannot be opened to pass through the existing fireproof door, so that the safety performance is low. Therefore, we propose a fire door for building automation.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a fireproof door for building automation, which solves the problems that the existing fireproof door only depends on materials for fire prevention, has low fireproof performance, heavier fireproof door quality and is inconvenient to open.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme:

the utility model provides a prevent fire door for building automation usefulness, includes door frame, door plant, supporting plate body, the inside fixed mounting of supporting plate body has the door frame, the inside of door frame articulates through the hinge has the door plant.

The smoke alarm is fixedly installed on the outer wall of one side of the front face of the door frame, a built-in groove is formed in the door frame, water tanks are fixedly installed on the inner walls of the left side and the right side of the built-in groove, a small water pump is fixedly installed on one side of each water tank, the water outlet end of each small water pump is communicated with a connecting pipeline, a spray nozzle is fixedly connected to one end of each connecting pipeline, which is far away from the small water pump, a cylinder is fixedly installed on the outer wall of one side of the back face of the built-in groove, a linkage block is fixedly connected to the output end of the cylinder, a first rotating shaft is fixedly installed on the outer wall of the top of the linkage block, a sliding rod is fixedly installed on the inner wall of the built-in groove and in front of the linkage block, two sliding blocks are movably installed on the outer wall of the sliding rod, a second rotating shaft is fixedly installed, and a PLC controller is fixedly installed on the left side of the cylinder and on the inner wall of the built-in groove.

The door comprises a door plate, a door handle, a door closer, a control switch and two connecting blocks, wherein the door handle is arranged on the outer walls of the front side and the back side of the door plate, an observation window is arranged above the door handle, the door closer is fixedly arranged on the outer wall of the top end of the door plate, the control switch is fixedly arranged below the door handle, and the two connecting blocks are fixedly arranged on the outer wall of one side of the.

Equal fixed mounting has the device case on the inner wall of the supporting plate body left and right sides, and the equal fixed mounting in inside of every device case has driving motor, equal fixedly connected with disc on every driving motor's the output, the equal fixedly connected with projection in top of every disc, equal movable mounting has the sleeve on the outer wall of every projection, the equal fixed mounting in inside of every device case has the power.

Furthermore, a water supply pipe is communicated with the outer wall of the top of the water tank, and the water inlet end of the small water pump is communicated with the inside of the water tank through a water pipe.

Furthermore, a sliding groove is formed in the outer wall of one side of the front face of the built-in groove, and the connecting pipeline penetrates through the sliding groove and is in sliding connection with the sliding groove.

Furthermore, guide rods are fixedly mounted on the left side and the right side of the air cylinder, and the two guide rods respectively penetrate through the left end and the right end of the linkage block and are connected with the linkage block in a sliding mode.

Furthermore, the first rotating shaft penetrates through one end, far away from the second rotating shaft, of the linkage rod and is movably connected with the linkage rod, and the connecting pipeline penetrates through the sliding block and is fixedly connected with the sliding block.

Further, cylinder, small-size water pump, smoke alarm all pass through transmission line and PLC controller electric connection.

Further, fixedly connected with linkage rope on the telescopic outer wall, the spread groove has been seted up on the outer wall of device case, linkage rope run through the spread groove and rather than sliding connection, telescopic one end and connecting block fixed connection are kept away from to the linkage rope.

Further, the driving motor is electrically connected with the power supply, and the power supply and the driving motor are both electrically connected with the control switch.

(III) advantageous effects

The invention provides a fireproof door for building automation. Compared with the prior art, the method has the following beneficial effects:

1. this a prevent fire door for building automation usefulness, through smoke alarm, small-size water pump, the water tank, the delivery pipe, the connecting tube, the shower nozzle, the spout, the setting of PLC controller, when the conflagration takes place, smoke alarm passes through response smog, receive fire signal and transmit for the PLC controller, the small-size water pump of PLC controller control starts, water in the extraction water tank sprays to the door plant, soak the door plant, improve the fire behavior of door plant, and spun water can slow down the intensity of a fire to a certain extent, and the safety performance is improved.

2. This a prevent fire door for building automation usefulness through cylinder, linkage piece, guide arm, first pivot, slide bar, slider, second pivot, gangbar, and after the PLC controller received fire signal, the control cylinder started, drove linkage piece round trip movement, made two sliders left and right sides round trip movement to drive the shower nozzle and remove, increase water spray range has improved the practicality.

3. This a prevent fire door for building automation usefulness, through the setting of device case, driving motor, disc, projection, sleeve, linkage rope, power, spread groove, control switch, connecting block, open control switch, can start driving motor and drive the disc and rotate, make the linkage rope pull the door plant, and then open and prevent fire door, avoid personnel to open and prevent fire door because of the circumstances such as injured is powerless, improved the security.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the interior of the doorframe of the present invention;

FIG. 3 is a side view of the present invention at a slide;

FIG. 4 is a top view of the support plate of the present invention;

fig. 5 is an internal cross-sectional view of the apparatus case of the present invention.

Description of reference numerals: 1. a door frame; 101. a smoke alarm; 102. a groove is arranged inside; 103. a water tank; 104. a water supply pipe; 105. a small-sized water pump; 106. connecting a pipeline; 107. a spray head; 108. a cylinder; 109. a linkage block; 110. a guide bar; 111. a first rotating shaft; 112. a slide bar; 113. a slider; 114. a second rotating shaft; 115. a linkage rod; 116. a chute; 117. a PLC controller; 2. a door panel; 201. a door handle; 202. an observation window; 203. a door closer; 204. a control switch; 205. connecting blocks; 3. a support plate body; 301. a device case; 302. a drive motor; 303. a disc; 304. a convex column; 305. a sleeve; 306. a linkage rope; 307. a power source; 308. and connecting the grooves.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are a part of the embodiments of the present invention, but not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the application provides a prevent fire door for building automation usefulness through providing one kind, has solved current prevent fire door and has only relied on the material to prevent fires, and fire behavior is low, and prevent the problem that fire door quality is heavier, inconvenient to open.

In order to better understand the technical solution, the technical solution will be described in detail with reference to the drawings and the specific embodiments.

The utility model provides a prevent fire door for building automation usefulness, includes door frame 1, door plant 2, supporting plate body 3, the inside fixed mounting of supporting plate body 3 has door frame 1, door frame 1's inside articulates through the hinge has door plant 2.

The smoke alarm 101 is fixedly mounted on the outer wall of one side of the front face of the door frame 1, the built-in groove 102 is formed in the door frame 1, water tanks 103 are fixedly mounted on the inner walls of the left side and the right side of the built-in groove 102, a small water pump 105 is fixedly mounted on one side of each water tank 103, a water supply pipe 104 is communicated with the outer wall of the top of each water tank 103, the water inlet end of each small water pump 105 is communicated with the inside of each water tank 103 through a water pipe, the water supply pipe 104 can continuously supply water into the corresponding water tank 103, and the water pump 105 can pump out water. The water outlet end of each small water pump 105 is communicated with a connecting pipeline 106, the outer wall of the front side of the built-in groove 102 is provided with a sliding groove 116, the connecting pipeline 106 penetrates through the sliding groove 116 and is in sliding connection with the sliding groove 116, and the connecting pipeline 106 can slide due to the arrangement of the sliding groove 116. A spray head 107 is fixedly connected to one end of each connecting pipeline 106 far away from the small water pump 105, an air cylinder 108 is fixedly mounted on the outer wall of one side of the back face of the built-in groove 102, a linkage block 109 is fixedly connected to the output end of the air cylinder 108, guide rods 110 are fixedly mounted on the left side and the right side of the air cylinder 108, the two guide rods 110 respectively penetrate through the left end and the right end of the linkage block 109 and are in sliding connection with the linkage block, a first rotating shaft 111 is fixedly mounted on the outer wall of the top of the linkage block 109, a sliding rod 112 is fixedly mounted on the inner wall of the built-in groove 102 and in front of the linkage block 109, two sliding blocks 113 are movably mounted on the outer wall of the sliding rod 112, a second rotating shaft 114 is fixedly mounted on the outer wall of the top of each sliding block 113, a linkage rod 115 is movably mounted on the outer wall of each second rotating shaft 114, and the first rotating shaft 111, the connecting pipe 106 penetrates through the sliding block 113 and is fixedly connected with the sliding block, the part of the connecting pipe 106 close to the small water pump 105 is a flexible pipe with good ductility, and the part close to the spray head 107 is a hard pipe. The left side of cylinder 108 and be located fixed mounting and have PLC controller 117 on the inner wall of built-in recess 102, cylinder 108, small-size water pump 105, smoke alarm 101 all pass through transmission line and PLC controller 117 electric connection, and smoke alarm 101 detects the conflagration, with information feedback to PLC controller 117 department, the steerable small-size water pump 105 of PLC controller 117, cylinder 108 start.

The door handle 201 is arranged on the outer walls of the front side and the back side of the door panel 2, the observation window 202 is arranged above the door handle 201, the door closer 203 is fixedly installed on the outer wall of the top end of the door panel 2, the control switch 204 is fixedly installed below the door handle 201, and the two connecting blocks 205 are fixedly installed on the outer wall of the back side of the door panel 2.

Equal fixed mounting has device case 301 on the inner wall of the backup plate body 3 left and right sides, and the equal fixed mounting in inside of every device case 301 has driving motor 302, equal fixedly connected with disc 303 on the output of every driving motor 302, the equal fixedly connected with projection 304 in top of every disc 303, equal movable mounting has sleeve 305 on the outer wall of every projection 304, fixedly connected with linkage rope 306 on the outer wall of sleeve 305, spread groove 308 has been seted up on the outer wall of device case 301, linkage rope 306 runs through spread groove 308 and rather than sliding connection, sleeve 305's one end and connecting block 205 fixed connection are kept away from to linkage rope 306, the equal fixed mounting in inside of every device case 301 has power 307, driving motor 302 power 307 electric connection, power 307 and driving motor 302 all with control switch 204 electric connection.

When a fire disaster happens, the smoke alarm 101 receives a fire signal and transmits the fire signal to the PLC 117 through sensing smoke, the PLC 117 controls the small water pump 105 to be started, water in the pumping water tank 103 is sprayed to the door panel 2, the door panel 2 is wetted, and the fireproof performance of the door panel 2 is improved. After receiving the fire signal, the PLC controller 117 controls the cylinder 108 to start, and drives the linkage block 109 to move back and forth, so that the two sliders 113 move back and forth left and right, thereby driving the nozzle 107 to move, and increasing the water spraying range. When the control switch 204 is turned on, the driving motor 302 is started to drive the disc 303 to rotate, so that the door panel 2 is pulled by the linkage rope 306, the fire door is further opened, and the situation that a person is injured and the like cannot open the fire door is avoided.

In summary, compared with the prior art, the method has the following beneficial effects:

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A fireproof door for building automation comprises a door frame (1), a door panel (2) and a supporting plate body (3), and is characterized in that the door frame (1) is fixedly installed inside the supporting plate body (3), and the door panel (2) is hinged inside the door frame (1) through a hinge;

the smoke alarm (101) is fixedly installed on the outer wall of one side of the front face of the door frame (1), a built-in groove (102) is formed in the door frame (1), water tanks (103) are fixedly installed on the inner walls of the left side and the right side of the built-in groove (102), a small water pump (105) is fixedly installed on one side of each water tank (103), the water outlet end of each small water pump (105) is communicated with a connecting pipeline (106), a spray head (107) is fixedly connected to one end, far away from the small water pump (105), of each connecting pipeline (106), an air cylinder (108) is fixedly installed on the outer wall of one side of the back face of the built-in groove (102), a linkage block (109) is fixedly connected to the output end of the air cylinder (108), a first rotating shaft (111) is fixedly installed on the outer wall of the top of the linkage block (109), a sliding rod (112) is fixedly installed on the inner wall, two sliding blocks (113) are movably mounted on the outer wall of the sliding rod (112), a second rotating shaft (114) is fixedly mounted on the outer wall of the top of each sliding block (113), a linkage rod (115) is movably mounted on the outer wall of each second rotating shaft (114), and a PLC (programmable logic controller) (117) is fixedly mounted on the left side of the air cylinder (108) and on the inner wall of the built-in groove (102);

the door comprises a door panel (2), door handles (201) are arranged on the outer walls of the front side and the back side of the door panel (2), an observation window (202) is arranged above the door handles (201), a door closer (203) is fixedly installed on the outer wall of the top end of the door panel (2), a control switch (204) is fixedly installed below the door handles (201), and two connecting blocks (205) are fixedly installed on the outer wall of one side of the back of the door panel (2);

equal fixed mounting has device case (301) on the inner wall of the supporting plate body (3) left and right sides, the equal fixed mounting in inside of every device case (301) has driving motor (302), equal fixedly connected with disc (303) on the output of every driving motor (302), the equal fixedly connected with projection (304) in top of every disc (303), equal movable mounting has sleeve (305) on the outer wall of every projection (304), the equal fixed mounting in inside of every device case (301) has power (307).

2. The fire door for building automation as recited in claim 1, characterized in that the water supply pipe (104) is connected to the top outer wall of the water tank (103), and the water inlet end of the miniature water pump (105) is connected to the inside of the water tank (103) through a water pipe.

3. The fire door for building automation as recited in claim 1, wherein a sliding groove (116) is opened on an outer wall of a front side of the built-in groove (102), and the connection pipe (106) penetrates the sliding groove (116) and is slidably connected thereto.

4. The fire door for building automation as claimed in claim 1, characterized in that guide rods (110) are fixedly installed at both left and right sides of the cylinder (108), and the two guide rods (110) respectively penetrate through and are slidably connected with both left and right ends of the linkage block (109).

5. The fire door for building automation as recited in claim 1, characterized in that the first shaft (111) penetrates through and is movably connected to an end of the linkage rod (115) remote from the second shaft (114), and the connecting pipe (106) penetrates through and is fixedly connected to the slider (113).

6. The fire door for building automation as recited in claim 1, characterized in that the cylinder (108), the miniature water pump (105) and the smoke alarm (101) are all electrically connected with the PLC controller (117) through transmission lines.

7. The fire door for building automation as recited in claim 1, characterized in that the sleeve (305) is fixedly connected with a linkage rope (306) on the outer wall, the device box (301) is provided with a connection groove (308) on the outer wall, the linkage rope (306) penetrates through the connection groove (308) and is slidably connected with the connection groove, and one end of the linkage rope (306) far away from the sleeve (305) is fixedly connected with the connection block (205).

8. The fire door for building automation as recited in claim 1, characterized in that the drive motor (302) is electrically connected to a power source (307), and the power source (307) and the drive motor (302) are both electrically connected to the control switch (204).