CN216190912U

CN216190912U - Special auxiliary device convenient to installation of fire-fighting equipment

Info

Publication number: CN216190912U
Application number: CN202122572708.2U
Authority: CN
Inventors: 毛建和; 王军; 朱国旺
Original assignee: Hainan Xin'an Construction Co ltd
Current assignee: Hainan Xin'an Construction Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-05
Anticipated expiration: 2031-10-25

Abstract

The utility model belongs to the technical field of fire fighting equipment installation, and particularly relates to a special auxiliary device convenient for fire fighting equipment installation. According to the utility model, the arrangement of the first fixing plate, the second fixing plate, the first straight groove opening, the second straight groove opening, the first lifting rod, the second lifting rod, the third lifting rod, the fourth lifting rod, the first rotating rod, the second rotating rod, the third rotating rod, the fourth rotating rod, the fifth rotating rod, the sixth rotating rod, the first intermediate shaft and the second intermediate shaft is matched with the pushing of the cylinder, so that the bedplate can be lifted up and down stably, when the device is moved and placed, the bedplate can be close to the bottom plate, so that the occupied space of the device is smaller, and when the bedplate is close to the bottom plate, the device can be moved conveniently through the universal wheels through the straight rods and the universal wheels arranged on the bedplate.

Description

Special auxiliary device convenient to installation of fire-fighting equipment

Technical Field

The utility model relates to the technical field of fire-fighting equipment installation, in particular to a special auxiliary device convenient for installation of fire-fighting equipment.

Background

The fire-fighting equipment refers to fixed equipment such as automatic fire alarm equipment, indoor fire hydrant, outdoor fire hydrant and the like in a building. The fire-fighting safety protection device is important equipment for ensuring fire-fighting safety and personnel evacuation safety of a building, and is an important component of a modern building. Plays an important role in protecting buildings, and effectively protects the life safety of citizens and the safety of national property. When the fire-fighting equipment is installed indoors, an auxiliary device is generally needed to be used, and the common auxiliary device special for facilitating the installation of the fire-fighting equipment has the following problems:

1. the common special auxiliary device of fire-fighting equipment installation of being convenient for also needs to occupy great space to place when not using because the narrow indoor of too big difficult entering of volume, causes the waste in space.

2. The common special auxiliary device of fire-fighting equipment installation of being convenient for all is fixed with the rail, but the high unable regulation of rail, and the inside of entering into the device is not convenient for, also has not enoughly to user's protection effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the special auxiliary device for facilitating the installation of the fire-fighting equipment, and solves the problems that the device in the background art is large in size and inconvenient to transport and place and the height of the fence cannot be adjusted.

(II) technical scheme

The utility model specifically adopts the following technical scheme for realizing the purpose:

a special auxiliary device convenient for installation of fire-fighting equipment comprises a bottom plate, wherein first fixing plates are symmetrically arranged at the front end and the rear end of the upper surface of the bottom plate, one end of each first fixing plate is rotatably connected with a first rotating rod, two sides of each first rotating rod are symmetrically and fixedly connected with a first lifting rod, the other end of each first fixing plate is provided with a first straight notch, a second rotating rod is slidably sleeved inside each first straight notch, two sides of each second rotating rod are symmetrically and fixedly connected with a second lifting rod, the first lifting rods and the second lifting rods are rotatably connected through a first intermediate shaft, one end, far away from the first rotating rods, of each first lifting rod is rotatably connected with a third lifting rod through a third rotating rod, one end, far away from the second rotating rods, of each second lifting rod is rotatably connected with a fourth lifting rod through a fourth rotating rod, the third lifting rods and the fourth lifting rods are rotatably connected through a second intermediate shaft, and a bedplate is arranged above the bottom plate, the front end and the rear end of the lower surface of the bedplate are symmetrically provided with two fixed plates, one end of each of the two fixed plates is provided with a straight notch II, a rotating rod V is sleeved in the straight notch II in a sliding manner, one end of a lifting rod III, far away from the rotating rod III, is fixedly connected with the rotating rod V, the other end of each of the two fixed plates II is rotatably connected with a rotating rod VI, one end of a lifting rod IV, far away from the rotating rod IV, is fixedly connected with the rotating rod VI, one side of the upper surface of the bottom plate, which is deviated from the straight notch I, is rotatably connected with an air cylinder through a rotating seat, the driving end of the air cylinder is rotatably connected with the rotating rod III, the front side and the rear side of the upper surface of the bedplate are respectively provided with U-shaped rotating seats which are mutually symmetrical, the U-shaped rotating seats are respectively rotatably connected with sleeves, extension rods are sleeved in the sleeves in a sliding manner, one side of each extension rod is provided with a handrail, and straight rods extending downwards are arranged on the outer side of the bedplate, the lower end of the straight rod is rotatably connected with universal wheels, and the lower surface of the bottom plate is provided with a cushion block.

Furthermore, a first sliding groove is formed in the inner side wall of the first straight groove opening, two ends of the second rotating rod are rotatably installed with a first roller which is sleeved inside the first sliding groove and is in sliding connection with the first sliding groove opening, a second sliding groove is formed in the inner side wall of the second straight groove opening, and two ends of the fifth rotating rod are rotatably installed with a second roller which is sleeved inside the second sliding groove opening and is in sliding connection with the second sliding groove opening.

Furthermore, a side wall of the extension rod is provided with limiting holes which are distributed in a linear array along the length direction of the extension rod, a side wall of the sleeve is connected with a bolt in a threaded manner, and one end of the bolt penetrates through the sleeve, extends into the sleeve and is connected with the limiting holes in an inserting manner.

Further, the upper end of extension rod is fixed with the fixed block, the one end of fixed block towards the outside all is fixed with T type pole, set up on the lateral wall of railing with T type pole sliding fit's T type groove.

Furthermore, the homonymy two the equal fixedly connected with lug in one end that the fixed block kept away from each other and the both ends of railing, it has the inserted bar to peg graft on the lug.

Furthermore, a gap is formed in one side of the bottom plate, and a handle is fixed between two side walls of the gap.

(III) advantageous effects

Compared with the prior art, the utility model provides the special auxiliary device convenient for installation of the fire-fighting equipment, and the special auxiliary device has the following beneficial effects:

1. according to the utility model, the first fixing plate, the second fixing plate, the first straight groove opening, the second straight groove opening, the first lifting rod, the second lifting rod, the third lifting rod, the fourth lifting rod, the first rotating rod, the second rotating rod, the third rotating rod, the fourth rotating rod, the fifth rotating rod, the sixth rotating rod, the first intermediate shaft and the second intermediate shaft are arranged, and the bedplate can be lifted up and down stably by matching with the pushing of the cylinder.

2. According to the utility model, the U-shaped rotary seat and the sleeve are arranged, so that the sleeve can be flatly placed when the device is conveyed and placed, the handrail is close to the upper surface of the bedplate, the space occupied by the device is further reduced, the height of the handrail can be adjusted through the arrangement of the sleeve and the extension rod, and a user can conveniently enter the upper surface of the bedplate.

Drawings

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

FIG. 2 is a schematic perspective view of another embodiment of the present invention;

FIG. 3 is a schematic front view of the present invention.

In the figure: 1. a base plate; 2. a first fixing plate; 3. a first rotating rod; 4. a first lifting rod; 5. a first straight notch; 6. a second rotating rod; 7. a first sliding chute; 8. a first roller; 9. a second lifting rod; 10. a first intermediate shaft; 11. a third rotating rod; 12. a third lifting rod; 13. a fourth rotating rod; 14. a fourth lifting rod; 15. a second intermediate shaft; 16. a platen; 17. a second fixing plate; 18. a straight notch II; 19. a fifth rotating rod; 20. a second chute; 21. a second roller; 22. rotating the rod six; 23. a cylinder; 24. a U-shaped swivel base; 25. a sleeve; 26. an extension pole; 27. a limiting hole; 28. a bolt; 29. a fixed block; 30. a T-shaped rod; 31. a railing; 32. a T-shaped groove; 33. a bump; 34. inserting a rod; 35. a straight rod; 36. a universal wheel; 37. a notch; 38. a grip; 39. and a cushion block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and 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.

Examples

As shown in fig. 1, 2 and 3, an auxiliary device specially used for facilitating installation of fire-fighting equipment, provided by one embodiment of the utility model, comprises a bottom plate 1, wherein fixing plates one 2 are symmetrically arranged at the front end and the rear end of the upper surface of the bottom plate 1, one end of each of the two fixing plates one 2 is rotatably connected with a rotating rod one 3, two sides of each of the rotating rods one 3 are symmetrically and fixedly connected with a lifting rod one 4, the other end of each of the two fixing plates one 2 is provided with a straight notch one 5, a rotating rod two 6 is slidably sleeved inside each of the two straight notches one 5, two sides of each of the rotating rods two 6 are symmetrically and fixedly connected with a lifting rod two 9, each of the lifting rods one 4 and the lifting rod two lifting rods 9 is rotatably connected through an intermediate shaft one 10, one end of each lifting rod one 4, far away from the rotating rod one 3, is rotatably connected with a lifting rod three 12 through a rotating rod three 11, one end of each lifting rod two 9, far away from the rotating rod two 6, is rotatably connected with a lifting rod four lifting rod 14 through a rotating rod four rotating rod 13, the three lifting rods 12 and the four lifting rods 14 are rotatably connected through the middle shaft two 15, a bedplate 16 is arranged above the bottom plate 1, fixing plates two 17 are symmetrically arranged at the front end and the rear end of the lower surface of the bedplate 16, straight groove openings two 18 are respectively formed in one end of each fixing plate two 17, a rotating rod five 19 is slidably sleeved in the straight groove openings two 18, one end of each lifting rod three 12, far away from the rotating rod three 11, is fixedly connected with the rotating rod five 19, the other end of each fixing plate two 17 is rotatably connected with a rotating rod six 22, one end of each lifting rod four 14, far away from the rotating rod four 13, is fixedly connected with the rotating rod six 22, one side of the upper surface of the bottom plate 1, which is deviated to the straight groove opening one 5, is rotatably connected with an air cylinder 23 through a rotary seat, the driving end of the air cylinder 23 is rotatably connected with the rotating rod three 11, mutually symmetrical U-shaped rotary seats 24 are respectively arranged at the front side and the rear side of the upper surface of the bedplate 16, a sleeve 25 is rotatably connected on the U-shaped rotary seat 24, an extension rod 26 is slidably sleeved in the sleeve 25, the utility model is characterized in that a railing 31 is arranged on one side of an extension rod 26, a straight rod 35 extending downwards is arranged on the outer side of a bedplate 16, the lower end of the straight rod 35 is rotatably connected with a universal wheel 36, and a cushion block 39 is arranged on the lower surface of a base plate 1. according to the utility model, a straight groove opening 5 for a sliding rotating rod II 6 arranged on a fixed plate I2 and a straight groove opening 18 for a sliding rotating rod V19 arranged on a fixed plate II 17 are arranged, and a cylinder 23 is matched to drive a rotating rod III 11 to move, so that a lifting rod I4, a lifting rod II 9, a lifting rod III 12 and a lifting rod IV 14 which are rotatably connected with each other can lift, the bedplate 16 is always kept in a horizontal state while lifting along with the bedplate, and the sleeve 25 can be flatly placed when the device is conveyed and placed through the U-shaped rotary seat 24 and the sleeve 25, so that the railing 31 and the upper surface of the bedplate 16 can be further reduced in space occupied by the device, by providing the sleeve 25 and the extension bar 26, the height of the rail 31 can be adjusted to facilitate access to the upper surface of the deck 16 by a user.

As shown in fig. 1 and 2, in some embodiments, a first sliding groove 7 is formed in an inner side wall of the first straight groove 5, a first roller 8 sleeved inside the first sliding groove 7 and slidably connected with the first sliding groove is rotatably installed at two ends of the second rotating rod 6, a second sliding groove 20 is formed in an inner side wall of the second straight groove 18, a second roller 21 sleeved inside the second sliding groove 20 and slidably connected with the second sliding groove 21 is rotatably installed at two ends of the fifth rotating rod 19, the second rotating rod 6 cannot deflect when sliding in the first straight groove 5 through the arrangement of the first sliding groove 7 and the first roller 8, and the fifth rotating rod 19 cannot deflect when sliding in the second straight groove 18 through the arrangement of the second sliding groove 20 and the second roller 21.

As shown in fig. 1, in some embodiments, a side wall of the extension rod 26 is provided with limiting holes 27 distributed in a linear array along the length direction thereof, a side wall of the sleeve 25 is connected with a bolt 28 through a thread, one end of the bolt 28 extends into the sleeve 25 through the sleeve and is inserted into the limiting holes 27, and the height of the balustrade 31 is conveniently determined through the arrangement of the limiting holes 27 and the bolt 28.

As shown in fig. 1, in some embodiments, a fixing block 29 is fixed at an upper end of the extension rod 26, T-shaped rods 30 are fixed at both ends of the fixing block 29 facing outward, a T-shaped groove 32 slidably engaged with the T-shaped rod 30 is formed in a side wall of the rail 31, and the rail 31 can be lifted and lowered along with the rotation of the sleeve 25 by the arrangement of the T-shaped rod 30 and the T-shaped groove 32.

As shown in fig. 1 and 3, in some embodiments, the end of the two fixing blocks 29 away from each other and the two ends of the rail 31 on the same side are both fixedly connected with a protruding block 33, an inserting rod 34 is inserted into the protruding block 33, and through the arrangement of the protruding block 33 and the inserting rod 34, when the sleeve 25 is vertical, the sleeve 25 can be limited from rotating by inserting the inserting rod 34 into an inserting hole formed in the protruding block 33.

As shown in fig. 2, in some embodiments, a notch 37 is formed on one side of the bottom plate 1, a handle 38 is fixed between two side walls of the notch 37, through the handle 38 arranged in the notch 37, when the bedplate 16 is close to the bottom plate 1, one end of the bottom plate 1 can be lifted, and the moving device is supported only by two universal wheels 36 at one end of the bedplate 16 far away from the handle 38, so that the device can be conveniently transported through an elevator and a corridor, and the difficulty degree of the transportation device is reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a special auxiliary device of fire-fighting equipment installation convenient to, includes bottom plate (1), its characterized in that: the front end and the rear end of the upper surface of the bottom plate (1) are symmetrically provided with a first fixing plate (2), one end of each of the first fixing plates (2) is rotatably connected with a first rotating rod (3), two sides of each of the first rotating rods (3) are symmetrically and fixedly connected with a first lifting rod (4), the other end of each of the first fixing plates (2) is provided with a first straight notch (5), a second rotating rod (6) is slidably sleeved in the two straight notches (5), two sides of each of the second rotating rods (6) are symmetrically and fixedly connected with a second lifting rod (9), the first lifting rod (4) and the second lifting rod (9) are rotatably connected through a first intermediate shaft (10), one end, far away from the first rotating rod (3), of the first lifting rod (4) is rotatably connected with a third lifting rod (12) through a third rotating rod (11), one end, far away from the second rotating rod (6), of the second lifting rod (9) is rotatably connected with a fourth lifting rod (14) through a fourth rotating rod (13), the lifting rod III (12) and the lifting rod IV (14) are rotationally connected through a middle shaft II (15), a bedplate (16) is arranged above the bottom plate (1), fixing plates II (17) are symmetrically arranged at the front end and the rear end of the lower surface of the bedplate (16), one ends of the two fixing plates II (17) are provided with straight-groove openings II (18), a rotating rod V (19) is sleeved in the straight-groove openings II (18) in a sliding manner, one end, far away from the rotating rod III (11), of the lifting rod III (12) is fixedly connected with the rotating rod V (19), the other ends of the two fixing plates II (17) are rotationally connected with a rotating rod VI (22), one end, far away from the rotating rod IV (13), of the lifting rod IV (14) is fixedly connected with the rotating rod VI (22), one side, deviated from the straight-groove opening I (5), of the upper surface of the bottom plate (1) is rotationally connected with an air cylinder (23) through a rotating seat, and the driving end of the air cylinder (23) is rotationally connected with the rotating rod III (11), the novel table is characterized in that the front side and the rear side of the upper surface of the table plate (16) are respectively provided with a U-shaped rotating seat (24) which are symmetrical to each other, the U-shaped rotating seats (24) are respectively connected with a sleeve (25) in a rotating mode, an extension rod (26) is sleeved in the sleeve (25) in a sliding mode, one side of the extension rod (26) is provided with a railing (31), the outer side of the table plate (16) is provided with a straight rod (35) extending downwards, the lower end of the straight rod (35) is respectively connected with a universal wheel (36) in a rotating mode, and the lower surface of the bottom plate (1) is provided with a cushion block (39).

2. The special auxiliary device for facilitating the installation of fire fighting equipment according to claim 1, wherein: the inner side wall of the straight groove opening I (5) is provided with a first sliding groove (7), the two ends of the rotating rod II (6) are rotatably installed with a first roller (8) which is sleeved inside the first sliding groove (7) and is in sliding connection with the first sliding groove, the inner side wall of the straight groove opening II (18) is provided with a second sliding groove (20), and the two ends of the rotating rod V (19) are rotatably installed with a second roller (21) which is sleeved inside the second sliding groove (20) and is in sliding connection with the second sliding groove.

3. The special auxiliary device for facilitating the installation of fire fighting equipment according to claim 1, wherein: a side wall of the extension rod (26) is provided with limiting holes (27) which are distributed in a linear array along the length direction of the extension rod, a side wall of the sleeve (25) is connected with a bolt (28) in a threaded manner, and one end of the bolt (28) penetrates through the sleeve (25) to extend into the sleeve and is connected with the limiting holes (27) in an inserting manner.

4. The special auxiliary device for facilitating the installation of fire fighting equipment according to claim 1, wherein: the upper end of extension rod (26) is fixed with fixed block (29), the one end of fixed block (29) towards the outside all is fixed with T type pole (30), offer on the lateral wall of railing (31) with T type pole (30) sliding fit's T type groove (32).

5. The special auxiliary device for facilitating the installation of fire fighting equipment according to claim 4, wherein: two fixed blocks (29) are kept away from each other's one end and the equal fixedly connected with lug (33) in both ends of railing (31) homonymy, peg graft on lug (33) and have inserted bar (34).

6. The special auxiliary device for facilitating the installation of fire fighting equipment according to claim 1, wherein: a notch (37) is formed in one side of the bottom plate (1), and a handle (38) is fixed between two side walls of the notch (37).