CN114100020B

CN114100020B - Fire-fighting equipment for logistics warehouse

Info

Publication number: CN114100020B
Application number: CN202111499633.8A
Authority: CN
Inventors: 章涛; 石金彪
Original assignee: Jiangxi Branch Of Zhongtong Service Supply Chain Management Co ltd
Current assignee: Jiangxi Branch Of Zhongtong Service Supply Chain Management Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-11-25
Anticipated expiration: 2041-12-09
Also published as: CN114100020A

Abstract

The invention relates to the technical field of fire extinguishing equipment, in particular to fire extinguishing equipment for a logistics warehouse. The fire extinguishing assembly mechanism can assemble and connect a plurality of connecting pipes and a plurality of fire extinguishing tanks simultaneously through the fixing group, so that the assembly efficiency of the fire extinguishing tanks and the connecting pipes is improved, the fire extinguishing tanks can be replaced more conveniently and quickly, the problem of low assembly efficiency between the fire extinguishing tanks and the connecting pipes is solved, when the spray heads spray fire spraying media, the mounting columns drive the spray heads to swing up and down, the fire extinguishing range of fire extinguishing equipment is expanded, the problem that partial positions of a warehouse are difficult to extinguish due to Contraband type fixing of the spray heads is solved, meanwhile, the connecting pipes are limited and guided while being tensioned by the tensioning shafts, and the problem that the connecting pipes are difficult to convey the fire extinguishing media due to folding in the rotating or moving process of the mounting columns is solved.

Description

Fire-fighting equipment for logistics warehouse

Technical Field

The invention relates to the technical field of fire extinguishing equipment, in particular to fire extinguishing equipment for a logistics warehouse.

Background

The logistics warehouse is a storage warehouse of logistics goods in the transfer process, each logistics company has a warehouse for storing the goods, the safety problem of the goods is also very important, and fire fighting is the most important safety problem of the goods, because once the warehouse catches fire, a large amount of loss is caused.

The jar of putting out a fire among the commodity circulation warehouse fire-fighting equipment that uses on the market at present all is single assembled joint of single with the connecting pipe, when the conflagration breaing out, the equipment speed after the change of such assembled mode can greatly reduced jar of putting out a fire, the packaging efficiency between jar of putting out a fire and the connecting pipe reduces the usability that leads to fire-fighting equipment equally, the fire-fighting equipment shower nozzle need drag the connecting pipe at the in-process that sprays the fire and remove, often twine at the connecting pipe at the in-process that drags folding together, it is difficult to the blowout to lead to the fire-extinguishing medium in the connecting pipe, thereby the use of fire-fighting equipment has been influenced.

Disclosure of Invention

In order to solve the problems, the invention adopts the following technical scheme that the fire-fighting equipment for the logistics warehouse comprises a movable base, a telescopic frame, a lifting plate, a lifting mechanism and a fire-fighting assembly mechanism, wherein the telescopic frame is installed on the upper end face of the movable base, four universal wheels which are arranged in a matrix mode are installed on the lower end face of the movable base, the lifting plate is installed at the telescopic end of the telescopic frame, the lifting mechanism is arranged between the lifting plate and the movable base, a fixed table is installed in the middle of the upper end face of the lifting plate, annular limiting rings which are arranged from front to back at equal intervals are installed on the left end face and the right end face of the fixed table, fire extinguishing tanks are placed in the annular limiting rings, a clamping mechanism is arranged on the fixed table, and the fire-fighting assembly mechanism is installed on the upper end face of the lifting plate.

The fire extinguishing assembly mechanism comprises a support, a downslide electric slider, an L-shaped seat, mounting columns, spray heads, a stepped groove, a driving seat, a T-shaped plate, a lifting plate, a connecting pipe and a switch valve, wherein four support seats which are arranged in a matrix are installed on the upper end face of the lifting plate, the support seats are positioned on the left side and the right side of a fixed table, lower sliding grooves are formed in opposite faces of the front support seat and the rear support seat, the L-shaped seat is installed in the lower sliding grooves through the downslide electric slider, the mounting columns are rotatably connected between the L-shaped seats, the spray heads which are arranged from front to back at equal intervals are installed on the side wall of the mounting columns, the stepped groove is formed in the upper end face of the fixed table, lower side steps of the stepped groove penetrate through the front end face and the rear end face of the fixed table, clamping grooves communicated with the stepped groove are formed in the left end face and the right end face of the fixed table, and the driving seat is arranged in a clamping groove corresponding to the fire extinguishing tank, sliding connection has T font board on the ladder groove, sliding connection has the board that lifts in the downside ladder in ladder groove, it has seted up the groove of sliding on the board to lift, sliding connection between the lower extreme of T font board and the groove of sliding, lift and all install the lifting handle at both ends around the board, both ends are connected about the drive seat of the left and right sides respectively with T font board horizontal segment, the one end that the T font board was kept away from to the drive seat has been seted up and has been pushed down the hole, it has the connecting pipe to push down downthehole sliding connection, the one end that the connecting pipe kept away from and pushes down the hole is run through behind the erection column and is connected with the shower nozzle through the ooff valve, the erection column is run through to the upper end of ooff valve, connect through sprocket chain drive around between the corresponding ooff valve, it is cavity structure with T font board to drive the seat, it installs fixed group to drive between seat and the T font board.

Fixed group includes snap ring board, the connector, the axis of rotation, driving belt and rotation handle, it is connected with the snap ring board to drive the seat internal rotation, the centre of a circle of snap ring board and the centre of a circle one-to-one in pushing down the hole, the connector is installed to the one end that the connecting pipe is located and pushes down downthehole, the lateral wall of connector set up with snap ring board sliding fit's spacing recess, T font inboard internal rotation is connected with the axis of rotation that is the matrix and arranges, be connected through band pulley and driving belt cooperation transmission between the axis of rotation of left and right sides and the corresponding snap ring board, connect through sprocket chain cooperation transmission around between the corresponding axis of rotation, crisscross rotation handle of arranging around the up end of T font board is installed, the axis of rotation of left side rearmost end and the axis of rotation of right side foremost all run through behind the T font board with corresponding rotation handle be connected, cooperate with the equipment mechanism of putting out a fire through fixed group, make the installation between jar of putting out a fire and the connecting pipe more swift, the change speed when jar of putting out a fire is used has been improved.

As a preferable technical scheme of the invention, a Contraband type seat is installed on the upper end face of the driving seat through an inverted L-shaped support, and a guide wheel for guiding the connecting pipe is rotatably connected in the Contraband type seat, so that the problem that the connecting pipe is bent or wound between the driving seat and the installation column when being placed is prevented.

As a preferred technical scheme of the invention, two ends of the mounting column respectively penetrate through the L-shaped seats at the front side and the rear side, the outer walls of the two ends of the mounting column are respectively provided with the limiting blocks, the L-shaped seats are provided with two stop blocks matched with the limiting blocks, the end face of one of the L-shaped seats close to the spray head is rotatably connected with the driving shaft, the driving shaft is matched and connected with the mounting column through the connecting belt, and the mounting column rotates to drive the spray head to swing up and down, so that the spraying range of the spray head is enlarged.

As a preferred technical scheme of the invention, four fixing seats arranged in a matrix manner are mounted on the upper end surface of the lifting plate, the fixing seats are positioned on the left side and the right side of the fixing table, spring grooves are formed in the opposite surfaces of the front fixing seat and the rear fixing seat, lower sliding blocks are mounted on the upper end surface of each spring groove through a pushing spring, tensioning shafts are rotatably connected between the front corresponding lower sliding block and the rear corresponding lower sliding block, a plurality of groups of limiting discs are sleeved on the tensioning shafts in an equidistance manner from front to back, each group of limiting discs is two, the connecting pipe is positioned between the two limiting discs of each group, and the tensioning shafts are used for limiting and guiding the connecting pipe while tensioning the connecting pipe, so that the problem that the connecting pipe is difficult to convey fire extinguishing media due to folding in the rotating or moving process of the mounting column is prevented.

As a preferred technical scheme of the invention, each group of limiting discs positioned on the front side is connected with the tensioning shaft in a sliding manner, each group of limiting discs positioned on the rear side is fixedly connected with the tensioning shaft, the outer wall of the tensioning shaft is provided with pulling chutes distributed circumferentially, each group of limiting discs positioned on the front side of the pulling chutes is provided with a connecting block, an extrusion spring is arranged between the connecting block and the pulling chute, when the driving seat drives the connecting pipe to move forwards, the connecting pipe pulls the limiting discs on the front side to move forwards in a clinging manner, so that the problem that the connecting pipe is bent and deformed or is separated from the limiting discs for limiting is prevented.

As a preferable technical scheme of the invention, the upper end surface of the T-shaped plate is provided with push plates which are symmetrically arranged front and back, and the push plates are convenient for pushing the T-shaped plate to move.

According to a preferable technical scheme, the clamping mechanism comprises an arc seat, pulling spring rods, a connecting plate, arc clamping seats, contraband type pull rods, a pressing groove, a supporting spring and a stop rod, the arc seats are arranged on the left end face and the right end face of the fixing table at equal intervals from front to back, the pulling spring rods are arranged on the left end face and the right end face of the fixing table from front to back, the pulling spring rods and the arc seats are arranged in a staggered mode, the telescopic ends of the pulling spring rods are jointly provided with the connecting plate, the arc clamping seats matched with the arc seats are arranged on the connecting plate, the fire extinguishing tank is located between the arc seats and the arc clamping seats, contraband type pull rods are arranged at one end, far away from the arc clamping seats, the lifting plate is provided with the pressing groove symmetrically arranged from left to right, the stop rods are arranged in the pressing groove through the supporting spring, and the stop rods limit the Contraband type pull rods to facilitate taking and placing of the fire extinguishing tank, and fixing the fire extinguishing tank through matching of the arc clamping seats after the fire extinguishing tank is placed in the fire extinguishing tank, and preventing shaking in the moving process.

According to a preferred technical scheme, the lifting mechanism comprises adjusting grooves, connecting seats, lifting electric sliders, sliding seats and scissor assemblies, four adjusting grooves which are arranged in a matrix mode are formed in opposite surfaces of the lifting plate and the moving base, the connecting seats are connected in the adjusting grooves in the lifting plate in a sliding mode, the sliding seats are installed in the adjusting grooves in the moving base through the lifting electric sliders, the sliding seats are connected with the connecting seats through the scissor assemblies, and the upper and lower adjacent scissor assemblies are hinged.

The invention has the beneficial effects that: 1. the fire extinguishing assembly mechanism can assemble and connect a plurality of connecting pipes and a plurality of fire extinguishing tanks simultaneously through the fixing group, so that the assembly efficiency of the fire extinguishing tanks and the connecting pipes is improved, the fire extinguishing tanks can be replaced more conveniently and quickly, the problem of low assembly efficiency between the fire extinguishing tanks and the connecting pipes is solved, when the spray heads spray fire spraying media, the mounting columns drive the spray heads to swing up and down, the fire extinguishing range of fire extinguishing equipment is expanded, the problem that partial positions of a warehouse are difficult to extinguish due to Contraband type fixing of the spray heads is solved, meanwhile, the connecting pipes are limited and guided while being tensioned by the tensioning shafts, and the problem that the connecting pipes are difficult to convey the fire extinguishing media due to folding in the rotating or moving process of the mounting columns is solved.

2. When the driving seat drives the connecting pipe to move forwards, the connecting pipe pulls the limiting disc, which is close to the connecting pipe, to move forwards, so that the problem that the connecting pipe is bent and deformed or is separated from the limiting disc for limiting is solved.

3. The stop lever limits the Contraband type pull rod so as to facilitate taking and placing of the fire extinguishing tank, and meanwhile, the fire extinguishing tank is fixed through matching of the arc clamping seat and the arc seat after being placed, so that the fire extinguishing tank is prevented from shaking in the moving fire extinguishing process.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

Fig. 2 is a partial perspective view of the present invention.

Fig. 3 is an enlarged view of fig. 2 a of the present invention.

Fig. 4 is an enlarged view of the invention at B of fig. 2.

Fig. 5 is an enlarged view of fig. 2 at G of the present invention.

Fig. 6 is a top view of the present invention.

Fig. 7 is a cross-sectional view taken along line C-C of fig. 6 in accordance with the present invention.

Fig. 8 is an enlarged view of fig. 7 at D of the present invention.

Fig. 9 is an enlarged view of fig. 7 at E of the present invention.

Fig. 10 is a front view of the present invention.

Fig. 11 is a sectional view taken along line F-F of fig. 10 in accordance with the present invention.

In the figure: 1. moving the base; 2. a telescopic frame; 3. a lifting plate; 30. a fixed seat; 31. a spring slot; 32. tensioning the shaft; 33. a limiting disc; 341. pulling the chute; 342. a compression spring; 4. a fire extinguishing assembly mechanism; 40. a support; 41. a downslide electric slider; 42. an L-shaped seat; 43. mounting a column; 430. a limiting block; 431. a stopper; 432. driving a shaft; 44. a spray head; 45. a stepped groove; 46. driving the seat; 460. an inverted L-shaped bracket; 461. 5363 a model Contraband; 462. a guide wheel; 47. a T-shaped plate; 470. pushing the plate; 48. lifting the plate; 49. a connecting pipe; 401. an on-off valve; 410. a snap ring plate; 411. a connector; 412. a rotating shaft; 413. a drive belt; 414. rotating the handle; 5. a lifting mechanism; 50. adjusting the groove; 51. a connecting seat; 52. lifting the electric slider; 53. a sliding seat; 54. a scissor assembly; 6. a fixed table; 7. an annular spacing ring; 8. a fire extinguishing tank; 9. a clamping mechanism; 90. an arc-shaped seat; 91. pulling the spring rod; 92. a connecting plate; 93. an arc clamping seat; 94. 5363 a model Contraband tie rod; 95. pressing the groove; 96. a support spring; 97. a stop lever.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

Referring to fig. 1 and 7, a fire-fighting equipment for logistics warehouse, including removing base 1, expansion bracket 2, lifter plate 3, elevating system 5 and equipment mechanism 4 of putting out a fire, remove the up end of base 1 and install expansion bracket 2, remove the lower terminal surface of base 1 and install four universal wheels that are the matrix and arrange, lifter plate 3 is installed to the flexible end of expansion bracket 2, be provided with elevating system 5 between lifter plate 3 and the removal base 1, the up end mid-mounting of lifter plate 3 has a fixed station 6, the annular spacing collar 7 that the equidistance was arranged backward in the past is all installed to both ends face about fixed station 6, the jar 8 of putting out a fire has been placed in annular spacing collar 7, be provided with solid mechanism 9 of card on the fixed station 6, equipment mechanism 4 of putting out a fire is installed to the up end of lifter plate 3.

Referring to fig. 2 and 6, the clamping mechanism 9 includes an arc seat 90, a pulling spring rod 91, a connecting plate 92, an arc seat 93, a Contraband type pull rod 94, a pressing groove 95, a supporting spring 96 and a stop rod 97, the arc seat 90 arranged from front to back at equal distance is installed on both left and right end faces of the fixed table 6, the pulling spring rod 91 arranged from front to back is installed on both left and right end faces of the fixed table 6, the pulling spring rod 91 and the arc seat 90 are arranged in a staggered manner, the connecting plate 92 is installed on the telescopic end of the pulling spring rod 91, the arc seat 93 matched with the arc seat 90 is installed on the connecting plate 92, the fire extinguishing tank 8 is located between the arc seat 90 and the arc seat 93, the Contraband type pull rod 94 is installed on one end of the connecting plate 92 far away from the arc seat 93, the lifting plate 3 is provided with the pressing groove 95 arranged in a left-right symmetrical manner, and the pressing groove 95 is provided with the stop rod 97 through the supporting spring 96.

During operation, the height of the blocking rod 97 is higher than Contraband pull rod 94 in a natural state, when the fire extinguishing tank 8 needs to be taken and placed, the Contraband pull rod 94 drives the arc clamping seat 93 to move towards the blocking rod 97, then the blocking rod 97 is pressed downwards, the blocking rod 97 is lower than Contraband pull rod 94, the blocking rod is located between the inner end faces of the Contraband pull rod 94, finally the blocking rod 97 is loosened, the blocking rod 97 moves upwards under the elastic force of the supporting spring 96 to limit the Contraband pull rod 94, then the blocking rod 97 is loosened, the Contraband pull rod 94 is limited through the blocking rod 97 to facilitate taking and placing of the fire extinguishing tank 8, and the fire extinguishing tank 8 is fixed through the matching of the arc clamping seat 93 and the arc seat 90 after the fire extinguishing tank 8 is placed, and the fire extinguishing tank 8 is prevented from shaking in the moving and extinguishing process.

Referring to fig. 1, 2, 3 and 9, the fire extinguishing assembly mechanism 4 includes a support 40, a lower sliding electric slider 41, an L-shaped seat 42, a mounting post 43, a nozzle 44, a stepped groove 45, a driving seat 46, a T-shaped plate 47, a lifting plate 48, a connecting pipe 49 and a switch valve 401, four supports 40 arranged in a matrix are installed on the upper end surface of the lifting plate 3, the supports 40 are located on the left and right sides of the fixed platform 6, lower sliding grooves are formed on the opposite surfaces of the front and rear supports 40, the L-shaped seat 42 is installed in the lower sliding grooves through the lower sliding electric slider 41, the mounting post 43 is rotatably connected between the L-shaped seats 42, nozzles 44 arranged at equal intervals from front to back are installed on the side wall of the mounting post 43, the upper end surface of the fixed platform 6 is provided with the stepped groove 45, the lower side step of the stepped groove 45 penetrates through the front and rear end surfaces of the fixed platform 6, clamping grooves communicated with the stepped groove 45 are formed on the left and right end surfaces of the fixed platform 6, clamping grooves corresponding to the driving seat 46 are provided with the lower sliding plate 47, the lower sliding groove of the lifting plate, the lifting plate is connected with the lower sliding plate 47, the chain wheel 47, the lower sliding plate 401 is connected with the lower sliding plate 47, the chain wheel of the lifting plate, the chain wheel 46, the lifting plate 401 is connected with the chain wheel 46, a fixed group is arranged between the driving seat 46 and the T-shaped plate 47.

Referring to fig. 5, 8, 9 and 11, the fixed group includes a snap ring plate 410, a connector 411, a rotating shaft 412, a belt 413 and a rotating handle 414, the snap ring plate 410 is rotatably connected in the driving seat 46, the circle center of the snap ring plate 410 corresponds to the circle center of the pressing hole one by one, the connector 411 is installed at one end of the connecting pipe 49 located in the pressing hole, a limiting groove in sliding fit with the snap ring plate 410 is formed in the side wall of the connector 411, the rotating shafts 412 arranged in a matrix form are rotatably connected in the T-shaped plate 47, the rotating shafts 412 on the left side and the right side are in transmission connection with the corresponding snap ring plate 410 through belt pulleys and the driving belt 413 in a matching manner, the rotating shafts 412 corresponding to the front and the rear are in transmission connection through a chain wheel and chain, the rotating handles 414 staggered from the front to the rear are installed on the upper end surface of the T-shaped plate 47, and the rotating shafts 412 on the rearmost left side and the foremost side penetrate through the T-shaped plate 47 and are connected with the rotating handle 414.

When the fire extinguishing device works, the connecting pipe 49 is connected with the fire extinguishing tank 8 through the thread matching of the connecting head 411, the switch valve 401 positioned on the front side is provided with the rotating plate, when the fire extinguishing device needs to be used, the switch valve 401 connected with the connecting pipe is driven to rotate through the rotating plate, the switch valves 401 are connected through the transmission of the chain wheel chain, so that the switch valves 401 on the same side are simultaneously rotated and opened, fire extinguishing medium in the fire extinguishing tank 8 is sprayed to a warehouse through the connecting pipe 49 and the spray head 44 for fire extinguishing, after the fire extinguishing medium in the fire extinguishing tank 8 is used up, the switch valve 401 is closed, then the rotating shaft 412 is driven to rotate through the rotation of the rotating handle 414, the rotating shaft 412 is simultaneously rotated through the chain wheel chain matching, the rotating shaft 412 drives the clamping ring plate 410 to rotate through the matching of the belt wheel and the transmission belt 413, the sliding limit matching between the clamping ring plate 410 and the connecting head 411 of the connecting pipe 49 enables the connecting head 411 to rotate, the connector 411 moves upwards in the rotating process until the connector 411 is taken down from the fire extinguishing tank 8, the two ends of the lifting plate 48 are respectively provided with sliding blocks which are arranged in bilateral symmetry, the inner wall of the stepped groove 45 is provided with a limiting groove in sliding fit with the sliding blocks, so that the lifting plate 48 can only move up and down under the limiting action of the sliding blocks, then the lifting handle drives the lifting plate 48 and the T-shaped plate 47 to move upwards, so that the driving seat 46 moves to the upper part of the fixed platform 6, then the T-shaped plate 47 is pulled to move forwards, at the moment, the lower end of the T-shaped plate 47 slides in the sliding groove until the front end surface of the T-shaped plate 47 is tightly abutted against the stepped groove 45, then the lifting plate 48 is put down, so that the driving seat 46 is positioned in a clamping groove adjacent to the fire extinguishing tank 8, and the lower sliding electric slider 41 drives the mounting column 43 to move downwards until the lower sliding electric slider 41 is tightly abutted against the lower end of the lower sliding groove, prevent to drive seat 46 and erection column 43 influence placing and taking out of fire extinguishing tank 8, cooperate through fixed group and equipment mechanism 4 of putting out a fire simultaneously for installation between fire extinguishing tank 8 and the connecting pipe 49 is more swift, has improved the change speed when fire extinguishing tank 8 uses.

Referring to fig. 2, the Contraband type seat 461 is installed on the upper end surface of the driving seat 46 through the inverted L-shaped bracket 460, and the guide wheel 462 for guiding the connection pipe 49 is rotatably connected to the Contraband type seat 461, so as to prevent the connection pipe 49 from being folded or wound between the driving seat 46 and the installation column 43.

Referring to fig. 2 and 4, two ends of the mounting column 43 respectively penetrate through the L-shaped seats 42 at the front and rear sides, the outer walls of the two ends of the mounting column 43 are respectively provided with a limiting block 430, two stoppers 431 matched with the limiting blocks 430 are arranged on the L-shaped seats 42, one of the L-shaped seats 42 is rotatably connected with a driving shaft 432 near the end face of the spray head 44, and the driving shaft 432 is connected with the mounting column 43 in a matching manner through a connecting belt.

When the spraying device works, the driving shaft 432 is connected with the external driving motor, the driving shaft 432 is driven to rotate by the external driving motor, the driving shaft 432 is connected with the connecting belt to drive the mounting column 43 to rotate, the mounting column 43 rotates to drive the spray head 44 to swing up and down, and when the limiting block 430 on the mounting column 43 is in contact with one of the stop blocks 431, the external driving motor performs reverse rotation, so that the spray head 44 can swing to spray, and the spraying range of the spray head 44 is expanded.

Referring to fig. 2 and 10, the upper end surface of the T-shaped plate 47 is provided with push plates 470 symmetrically arranged in front and back, and the push plates 470 are used for pushing the T-shaped plate 47 to move.

Referring to fig. 6 and 7, four fixing bases 30 that are the matrix and arrange are installed to the up end of lifter plate 3, and fixing base 30 is located the left and right sides of fixed station 6, and spring groove 31 has all been seted up to the opposite face of front and back fixing base 30, and the up end of spring groove 31 installs the lower slider through promoting the spring, rotates between the corresponding lower slider around and is connected with tensioning shaft 32, and the equidistance cover is equipped with the spacing dish 33 of multiunit backward in the past on the tensioning shaft 32, and every spacing dish 33 of group is two, and connecting pipe 49 is located between two spacing dishes 33 of every group.

During operation, the pushing spring pushes the tensioning shaft 32 to move downwards, so that the tensioning shaft 32 can be limited and guided when tensioning the connecting pipe 49, and the problem that the connecting pipe 49 is difficult to convey fire extinguishing medium due to folding in the rotating or moving process of the mounting column 43 is solved.

Referring to fig. 6, each group is located the front side spacing dish 33 and tensioning shaft 32 sliding connection, each group is located the spacing dish 33 and the tensioning shaft 32 fixed connection that are located the rear side, the outer wall of tensioning shaft 32 is seted up the spout 341 that draws that circumference was arranged, draw spout 341 each group and be located the spacing dish 33 of front side and all install the connecting block, the connecting block with draw and install extrusion spring 342 between the spout 341.

During operation, when the driving seat 46 drives the connecting pipe 49 to move forward, the connecting pipe 49 pulls the limiting disc 33 with the front side closely attached to the connecting pipe 49 to move forward, so that the problem that the connecting pipe 49 is bent and deformed or is separated from the limiting disc 33 to limit the position is prevented.

Referring to fig. 7, the lifting mechanism 5 includes an adjusting groove 50, a connecting seat 51, a lifting electric slider 52, a sliding seat 53 and a scissor assembly 54, four adjusting grooves 50 arranged in a matrix are respectively provided on the opposite surfaces of the lifting plate 3 and the moving base 1, the connecting seat 51 is slidably connected in the adjusting groove 50 on the lifting plate 3, the sliding seat 53 is installed in the adjusting groove 50 on the moving base 1 through the lifting electric slider 52, the sliding seat 53 is connected with the connecting seat 51 through the scissor assembly 54, and the scissor assemblies 54 adjacent up and down are hinged to each other.

During operation, when the height of the nozzle 44 needs to be adjusted during the use process, the lifting plate 3 can be driven by the lifting platform to move up and down, the sliding seat 53 is driven by the lifting electric sliding blocks 52 on the left side and the right side to move towards the middle part, so that the scissor assembly 54 pushes the lifting plate 3 to realize the upward movement function, and the nozzle 44 can spray extinguishing medium at different heights to extinguish fire.

During specific work, firstly, the fire extinguishing tank 8 is placed into the annular limiting ring 7, then the fire extinguishing tank 8 is clamped and fixed through the clamping and fixing mechanism 9, then the connecting pipe 49 is connected with the fire extinguishing tank 8 through the fixing group in the fire extinguishing assembly mechanism 4, then the spray head 44 is opened by rotating the switch valve 401, fire extinguishing medium is sprayed out through the spray head 44, meanwhile, the driving shaft 432 is driven to rotate through the external driving motor, the driving shaft 432 is connected with the belt 413 to drive the mounting column 43 to rotate, and therefore the spray head 44 can spray in a swinging mode.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a commodity circulation is fire control fire extinguishing apparatus for warehouse, is including removing base (1), expansion bracket (2), lifter plate (3), elevating system (5) and equipment mechanism (4) of putting out a fire, its characterized in that: the fire extinguishing device is characterized in that a telescopic frame (2) is installed on the upper end face of the movable base (1), a lifting plate (3) is installed at the telescopic end of the telescopic frame (2), a lifting mechanism (5) is arranged between the lifting plate (3) and the movable base (1), a fixing table (6) is installed in the middle of the upper end face of the lifting plate (3), annular limiting rings (7) which are arranged from front to back at equal intervals are installed on the left end face and the right end face of the fixing table (6), fire extinguishing tanks (8) are placed in the annular limiting rings (7), a clamping mechanism (9) is arranged on the fixing table (6), and a fire extinguishing assembly mechanism (4) is installed on the upper end face of the lifting plate (3);

the fire extinguishing assembly mechanism (4) comprises a support (40), a lower sliding electric slider (41), an L-shaped seat (42), mounting columns (43), spray heads (44), a stepped groove (45), a driving seat (46), T-shaped plates (47), lifting plates (48), connecting pipes (49) and a switch valve (401), four support seats (40) which are arranged in a matrix are installed on the upper end face of the lifting plate (3), the support seats (40) are positioned on the left side and the right side of the fixed platform (6), lower sliding grooves are formed in opposite faces of the front support seat and the rear support seat (40), the L-shaped seat (42) is installed in the lower sliding grooves through the lower sliding electric slider (41), the mounting columns (43) are rotatably connected between the L-shaped seats (42), the spray heads (44) which are arranged in the front and rear direction at equal intervals are installed on the side walls of the mounting columns (43), the upper end face stepped groove (45) of the fixed platform (6), lower side steps of the stepped groove (45) penetrate through the front and rear faces of the fixed platform (6), the left end faces of the fixed platform (6) are respectively provided with clamping grooves (45), the lower sliding grooves (46) corresponding to the upper sliding electric slider (8), the lifting plates (47) are connected with the upper sliding electric slider (46), the lifting plate (48) is provided with a sliding groove, the lower end of the T-shaped plate (47) is connected with the sliding groove in a sliding mode, lifting handles are installed at the front end and the rear end of the lifting plate (48), the driving seats (46) on the left side and the right side are connected with the left end and the right end of the horizontal section of the T-shaped plate (47) respectively, one end, far away from the T-shaped plate (47), of each driving seat (46) is provided with a downward pressing hole, a connecting pipe (49) is connected in the downward pressing hole in a sliding mode, one end, far away from the downward pressing hole, of each connecting pipe (49) penetrates through the corresponding mounting column (43) and then is connected with the spray head (44) through the switch valve (401), the upper end of the switch valve (401) penetrates through the mounting column (43), the switch valves (401) corresponding to the front and the rear are connected through chain wheel chains, the driving seats (46) and the T-shaped plate (47) are both in a cavity structure, and a fixing group is installed between the driving seats (46) and the T-shaped plate (47);

the fixing set comprises a clamping ring plate (410), a connecting head (411), rotating shafts (412), a transmission belt (413) and rotating handles (414), the clamping ring plate (410) is connected in a rotating mode in the driving seat (46), the circle centers of the clamping ring plate (410) correspond to the circle centers of the pressing holes one by one, the connecting head (411) is installed at one end, located in the pressing holes, of the connecting pipe (49), a limiting groove in sliding fit with the clamping ring plate (410) is formed in the side wall of the connecting head (411), the rotating shafts (412) which are arranged in a matrix mode are connected in a rotating mode in the T-shaped plate (47), the rotating shafts (412) on the left side and the right side are in matched transmission connection with the transmission belt (413) through belt wheels, the rotating shafts (412) corresponding to the front and the rear side are in matched transmission connection through chain wheels and chains, the rotating handles (414) which are arranged in a staggered mode from the front to the rear side are installed on the upper end face of the T-shaped plate (47), and the rotating shafts (412) on the rearmost side and the right side are connected with the rotating handles (414) through the T-shaped plate (47);

clamping mechanism (9) include arc seat (90), pulling spring pole (91), connecting plate (92), card arc seat (93), contraband type pull rod (94), press groove (95), supporting spring (96) and pin (97), arc seat (90) that the equidistance was arranged backward in the past are all installed to both ends face about fixed station (6), pulling spring pole (91) of arranging backward in the past are all installed to both ends face about fixed station (6), pulling spring pole (91) and arc seat (90) are crisscross to be arranged, connecting plate (92) are installed jointly to the expansion end of pulling spring pole (91), install on connecting plate (92) with arc seat (90) matched with card arc seat (93), extinguishing chamber (8) are located between arc seat (90) and card arc seat (93), contraband type pull rod (94) are installed to the one end that arc seat (93) was kept away from to connecting plate (92), lifter plate (3) have been seted up left and right sides the symmetry and have been arranged and press groove (95), press the supporting spring (97) to install through supporting spring (97).

2. A fire fighting equipment for logistics warehouses as defined in claim 1, characterized in that: the upper end face of the driving seat (46) is provided with a Contraband type seat (461) through an inverted L-shaped bracket (460), and a Contraband type seat (461) is rotatably connected with a guide wheel (462) for guiding the connecting pipe (49).

3. A fire fighting equipment for logistics warehouses as defined in claim 1, characterized in that: the both ends of erection column (43) run through L shape seat (42) of front and back both sides respectively, and stopper (430) are all installed to the both ends outer wall of erection column (43), install on L shape seat (42) two with stopper (430) matched with dog (431), and the terminal surface that one of them L shape seat (42) is close to shower nozzle (44) rotates and is connected with drive axle (432), drives between axle (432) and erection column (43) and cooperatees through being connected the belt and is connected.

4. A fire fighting equipment for logistics warehouses as defined in claim 1, characterized in that: four fixing bases (30) that are the matrix and arrange are installed to the up end of lifter plate (3), fixing base (30) are located the left and right sides of fixed station (6), spring groove (31) have all been seted up to the opposite face of front and back fixing base (30), the up end of spring groove (31) is installed down the slider through promoting the spring, it is connected with tensioning axle (32) to rotate between the corresponding lower slider of front and back, equidistant cover in the past is equipped with spacing dish of multiunit (33) backward on tensioning axle (32), spacing dish (33) of every group are two, connecting pipe (49) are located between two spacing dishes (33) of every group.

5. A fire fighting equipment for logistics warehouses, according to claim 4, characterized in that: every group is located the front side spacing dish (33) and tensioning axle (32) sliding connection, spacing dish (33) and tensioning axle (32) fixed connection that every group is located the rear side, the outer wall of tensioning axle (32) is seted up drawing spout (341) that circumference was arranged, draws spout (341) every group and all installs the connecting block on spacing dish (33) that is located the front side, the connecting block with draw and install extrusion spring (342) between spout (341).

6. A fire fighting equipment for logistics warehouses, as recited in claim 1, characterized in that: the upper end face of the T-shaped plate (47) is provided with push plates (470) which are symmetrically arranged front and back.

7. A fire fighting equipment for logistics warehouses as defined in claim 1, characterized in that: elevating system (5) are including adjusting recess (50), connecting seat (51), lift electronic slider (52), the seat (53) that slides and cut fork subassembly (54), four regulation recesses (50) that are the matrix and arrange are all seted up to lifter plate (3) and the opposite face of removing base (1), and sliding connection has connecting seat (51) in regulation recess (50) on lifter plate (3), installs through lift electronic slider (52) in regulation recess (50) on removing base (1) and slides seat (53), slides and is connected through cutting fork subassembly (54) between seat (53) and connecting seat (51), and it is articulated between upper and lower adjacent cutting fork subassembly (54).