CN211410829U

CN211410829U - Fire-fighting simulation test bed

Info

Publication number: CN211410829U
Application number: CN201922239590.4U
Authority: CN
Inventors: 严增兴
Original assignee: Qingdao University of Science and Technology
Current assignee: Qingdao University of Science and Technology
Priority date: 2019-12-14
Filing date: 2019-12-14
Publication date: 2020-09-04
Anticipated expiration: 2029-12-14

Abstract

The utility model belongs to the technical field of the fire control simulation, especially, be a fire control simulation test bench that puts thing groove, dwang and two fixing bases, two are put to two extension boards, connecting seat, two rectangles including test bench body, the extension board all sets up on the test bench body, connecting seat fixed mounting is two one side that the extension board is close to each other, two the thing groove is all seted up to the rectangle the bottom of connecting seat, the dwang sets up two the thing inslot is put to the rectangle, two fixing base fixed mounting is two respectively on the top inner wall in thing groove is put to the rectangle, the dwang runs through two the fixing base. The utility model discloses convenient to use, through the rotation of dwang, alright realize the separation and the contact of wheel and ground roll to can make things convenient for quick removal, need not with the help of other instruments, labour saving and time saving has reduced handling cost.

Description

Fire-fighting simulation test bed

Technical Field

The utility model relates to a fire control simulation technology field especially relates to a fire control analogue test platform that puts out a fire.

Background

Fire control is the general name of eliminating hidden danger, prevention calamity, in all kinds of natural disasters, the conflagration is one kind not receive time, space restriction, the very high calamity of emergence frequency, this kind of calamity is along with the history of human fire using and accompanies, in order to take precautions against and administer the fire control work of conflagration, just also should transport and come into existence, simultaneously, each industry is in order to strengthen people's fire control consciousness, can regularly hold the fire control speech, thereby can pass on more fire control experience and skill to people through personage in the field, improve people's self-safety, in addition still can purchase some test benches that can simulate the scene of fire control, give people with practical skills such as the most real environment will manual operation is put out a fire.

Through retrieval, patent document with publication number CN201397594Y discloses a fire-fighting simulation experiment table, which comprises an experiment table, wherein a water tank and an air blowing channel are respectively arranged on the experiment table, the water tank is mounted on the table top of the experiment table, an air inlet of the air blowing channel is connected with an air blower, an air outlet of the air blowing channel extends out of the water tank, and an air outlet of the air blowing channel is also provided with red cloth, so that the red cloth forms virtual flame during air blowing. Although this kind of laboratory bench, through utilizing the air-blower to blow up the red cloth, as virtual flame, people can aim at virtual flame through the fire extinguisher and spray water and put out a fire, the rivers fall into the basin, whole simple structure, it is reasonable, can enough let people experience in person, master the skill of putting out a fire, do not receive equipment cost height again, and restriction such as laboratory space, but this laboratory bench volume is great, it is difficult to remove, when carrying out the simulation experiment to different occasions, need to carry it to the simulation place through fork truck or many people's resultant force and simulate, waste time and energy, and handling tool through fork truck class has still increased handling cost, the suitability is not high, for this reason, provide a fire control simulation test bench.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fire-fighting simulation test bed.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a fire-fighting simulation test bed comprises a test bed body, two support plates, a connecting seat, two rectangular object placing grooves, a rotating rod and two fixing seats, wherein the two support plates are arranged on the test bed body;

the bottom of fixing base articulates there is the fly leaf, the bottom fixed mounting of fly leaf has joint substrate, joint substrate's bottom fixed mounting has two wheels that roll, two the equal slidable mounting in one side that the fly leaf is close to each other has the displacement piece, threaded mounting has two linkage seats that are located two rectangles respectively and put the thing inslot on the dwang, the top of linkage seat with the rectangle puts the top inner wall sliding connection in thing groove, the bottom of linkage seat articulates there is linkage plate, two the linkage plate respectively with two the displacement piece is articulated mutually, logical groove has been seted up at the top of connecting seat, the top fixed mounting of connecting seat has the motor, the output shaft of motor with equal fixed cover is equipped with drive gear, two on the drive gear cover be equipped with same drive chain.

Preferably, two equal fixed mounting has the bearing frame on the rectangle puts the thing groove and keeps away from one side inner wall each other, the inner wall of bearing frame with the outer wall of dwang rotates to be connected.

Preferably, the rotating rod is provided with two sections of threads with opposite rotating directions, two threaded holes are formed in the linkage seat, and the rotating rod penetrates through the two threaded holes and is connected with the inner walls of the two threaded holes in a rotating mode.

Preferably, two one side that the thing groove is close to each other is put to the rectangle all seted up with lead to the first through-hole that the groove is linked together, the dwang runs through first through-hole.

Preferably, a second through hole is formed in the fixing seat, and the rotating rod penetrates through the second through hole.

Preferably, two first chutes are formed in the side, close to each other, of the movable plates, first sliding blocks are arranged in the first chutes in a sliding mode, and the side, close to each other, of the first sliding blocks extends to the corresponding position outside the first chutes and is fixedly connected with the corresponding displacement blocks.

Preferably, a second sliding groove is formed in the inner wall of the top of the rectangular object placing groove, a second sliding block is arranged in the second sliding groove in a sliding mode, and the bottom of the second sliding block extends to the position below the second sliding groove and is fixedly connected with the linkage seat.

Compared with the prior art, the beneficial effects of the utility model are that: through the test bench body, the extension board, the connecting seat, the rectangle is put the thing groove, the dwang, a fixed base, the fly leaf, connection substrate, the wheel that rolls, the displacement piece, linkage seat, the linkage board, logical groove, the motor, drive gear and drive chain cooperate, during the use, positive starting motor, the dwang just begins to rotate, makes two linkage seats toward the direction motion of keeping away from each other, until roll wheel and ground contact after, and extension board and ground separate completely, can close the motor, and pass, improved the removal convenience of this device, the utility model discloses convenient to use, through the rotation of dwang, alright realize the wheel that rolls and the separation and the contact on ground to can make things convenient for quick removal, need not with the help of other instruments, labour saving and time saving has reduced handling cost.

Drawings

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

FIG. 2 is an enlarged view of the part A shown in FIG. 1;

FIG. 3 is an enlarged view of the portion B shown in FIG. 1;

FIG. 4 is a side view of the movable plate and the connecting substrate shown in FIG. 1;

in the figure: 1. a test bed body; 2. a support plate; 3. a connecting seat; 4. a rectangular storage groove; 5. rotating the rod; 6. a fixed seat; 7. a movable plate; 8. connecting the substrates; 9. a rolling wheel; 10. a displacement block; 11. a linkage seat; 12. a connector tile; 13. a through groove; 14. an electric motor; 15. a transmission gear; 16. a transmission chain.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a fire-fighting simulation test bed comprises a test bed body 1, two support plates 2, a connecting seat 3, two rectangular object placing grooves 4, a rotating rod 5 and two fixing seats 6, wherein the two support plates 2 are arranged on the test bed body 1, the connecting seat 3 is fixedly arranged on one side, close to each other, of the two support plates 2, the two rectangular object placing grooves 4 are formed in the bottom of the connecting seat 3, the rotating rod 5 is arranged in the two rectangular object placing grooves 4, the two fixing seats 6 are fixedly arranged on the inner walls of the tops of the two rectangular object placing grooves 4 respectively, and the rotating rod 5 penetrates through the two fixing seats 6;

a movable plate 7 is hinged at the bottom of the fixed seat 6, a connecting substrate 8 is fixedly arranged at the bottom of the movable plate 7, two rolling wheels 9 are fixedly arranged at the bottom of the connecting base plate 8, displacement blocks 10 are arranged at the mutually close sides of the two movable plates 7 in a sliding way, two linkage seats 11 which are respectively positioned in the two rectangular object placing grooves 4 are arranged on the rotating rod 5 in a threaded manner, the top of the linkage seat 11 is connected with the inner wall of the top of the rectangular storage groove 4 in a sliding way, the bottom of the linkage seat 11 is hinged with a connecting plate 12, the two connecting plates 12 are respectively hinged with the two displacement blocks 10, the top of the connecting seat 3 is provided with a through groove 13, the top of the connecting seat 3 is fixedly provided with a motor 14, the output shaft of the motor 14 and the rotating rod 5 are fixedly sleeved with transmission gears 15, and the transmission gears 15 are sleeved with the same transmission chain 16.

The inner walls of the two rectangular object placing grooves 4 far away from each other are fixedly provided with bearing seats, the inner walls of the bearing seats are rotatably connected with the outer wall of the rotating rod 5, the rotating rod 5 is provided with two threads with opposite rotating directions, the two linkage seats 11 are provided with threaded holes, the rotating rod 5 penetrates through the two threaded holes and is rotatably connected with the inner walls of the two threaded holes, one sides of the two rectangular object placing grooves 4 close to each other are provided with first through holes communicated with the through grooves 13, the rotating rod 5 penetrates through the first through holes, the fixed seat 6 is provided with a second through hole, the rotating rod 5 penetrates through the second through hole, one sides of the two movable plates 7 close to each other are provided with first sliding grooves, the first sliding grooves are internally provided with first sliding blocks, one sides of the two first sliding blocks close to each other extend to the corresponding first sliding grooves and are fixedly connected with the corresponding displacement blocks 10, the rectangle is put and is seted up the second spout on the top inner wall of thing groove 4, slidable mounting has the second slider in the second spout, the bottom of second slider extends to the below of second spout and with linkage seat 11 fixed connection, through test bench body 1, extension board 2, connecting seat 3, rectangle put thing groove 4, dwang 5, fixing base 6, fly leaf 7, connection base plate 8, rolling wheel 9, displacement piece 10, linkage seat 11, linkage board 12, logical groove 13, motor 14, drive gear 15 and drive chain 16 cooperate, during the use, forward start motor 14, dwang 5 just begins to rotate, makes two linkage seats 11 move towards the direction of keeping away from each other, until rolling wheel 9 and ground contact back, and extension board 2 and ground complete separation, can close motor 14, and pass, improved the removal convenience of this device, the utility model discloses convenient to use, through the rotation of dwang 5, alright realize the separation and the contact of wheel 9 and ground roll to can make things convenient for quick removal, need not with the help of other instruments, labour saving and time saving has reduced handling cost.

The working principle is as follows: when the device is moved, the motor 14 is started in the forward direction, the output shaft of the motor 14 rotates, the rotating rod 5 can be driven to rotate through the meshing relationship between the transmission gear 15 and the transmission chain 16, the two linkage seats 11 move in the direction away from each other while the rotating rod 5 rotates, then the corresponding connecting plate 12 can be driven, the connecting plate 12 starts to push against the displacement block 10, the movable plate 7 further makes circular motion around the hinged position with the fixed seat 6, so that the four rolling wheels 9 are gradually contacted with the ground, after the rolling wheels 9 are contacted with the ground, the two support plates 2 start to rise until being completely separated from the ground, then the motor 14 is closed, the device can be pushed immediately without carrying by multiple persons, and further without carrying tools such as forklifts, and the like, and after reaching the designated position, the motor 14 is started in the reverse direction, the rolling wheels 9 leave the ground, and the support plate 2 is contacted with the ground, so that the fire-fighting simulation work can be immediately carried out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fire control analogue test platform that puts out a fire which characterized in that: the test bed comprises a test bed body (1), two support plates (2), a connecting seat (3), two rectangular object placing grooves (4), a rotating rod (5) and two fixing seats (6), wherein the two support plates (2) are arranged on the test bed body (1), the connecting seat (3) is fixedly arranged on one side, close to each other, of the two support plates (2), the two rectangular object placing grooves (4) are formed in the bottom of the connecting seat (3), the rotating rod (5) is arranged in the two rectangular object placing grooves (4), the two fixing seats (6) are respectively and fixedly arranged on the inner walls of the tops of the two rectangular object placing grooves (4), and the rotating rod (5) penetrates through the two fixing seats (6);

the bottom of fixing base (6) articulates there is fly leaf (7), the bottom fixed mounting of fly leaf (7) has connecting substrate (8), the bottom fixed mounting of connecting substrate (8) has two wheels (9) that roll, two the equal slidable mounting in one side that fly leaf (7) are close to each other has displacement piece (10), threaded mounting has two linkage seats (11) that are located two rectangles respectively and put thing groove (4) on dwang (5), the top of linkage seat (11) with the rectangle is put the top inner wall sliding connection of thing groove (4), the bottom of linkage seat (11) articulates there is linkage plate (12), two linkage plate (12) respectively with two displacement piece (10) are articulated mutually, logical groove (13) have been seted up at the top of connecting seat (3), the top fixed mounting of connecting seat (3) has motor (14), the output shaft of motor (14) with all fixed cover is equipped with drive gear (15) on dwang (5), two the cover is equipped with same drive chain (16) on drive gear (15).

2. A fire fighting simulation test stand according to claim 1, wherein: two equal fixed mounting has the bearing frame on the rectangle puts one side inner wall that thing groove (4) kept away from each other, the inner wall of bearing frame with the outer wall of dwang (5) rotates to be connected.

3. A fire fighting simulation test stand according to claim 1, wherein: be equipped with two sections on dwang (5) and revolve to opposite screw, two all set up threaded hole on linkage seat (11), dwang (5) run through two the screw hole and with two the inner wall of screw hole closes soon and is connected.

4. A fire fighting simulation test stand according to claim 1, wherein: two one side that thing groove (4) are close to each other is put to the rectangle all seted up with lead to the first through-hole that groove (13) are linked together, dwang (5) run through first through-hole.

5. A fire fighting simulation test stand according to claim 1, wherein: a second through hole is formed in the fixing seat (6), and the rotating rod (5) penetrates through the second through hole.

6. A fire fighting simulation test stand according to claim 1, wherein: two first spout has all been seted up to the one side that fly leaf (7) are close to each other, slidable mounting has first slider in the first spout, two one side that first slider is close to each other all extends to the correspondence outside the first spout and with corresponding displacement piece (10) fixed connection.

7. A fire fighting simulation test stand according to claim 1, wherein: the rectangle is put and has been seted up the second spout on the top inner wall of thing groove (4), slidable mounting has the second slider in the second spout, the bottom of second slider extends to the below of second spout and with linkage seat (11) fixed connection.