CN212817739U

CN212817739U - Fire extinguisher bracket special for semitrailer

Info

Publication number: CN212817739U
Application number: CN202020588601.XU
Authority: CN
Inventors: 杨晓珊; 王琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-19
Filing date: 2020-04-19
Publication date: 2021-03-30
Anticipated expiration: 2030-04-19

Abstract

The utility model discloses a special fire extinguisher support of semitrailer, including the underframe, the big-end-up's hollow circular cone section of thick bamboo in underframe front end lower part rigidity, underframe upper end movable mounting movable riser, movable riser is inside to be equipped with guide frame and extends to both ends around the movable riser respectively, guide frame front end movable mounting fly leaf, the U-shaped groove is seted up to the fly leaf front end, the installation shelves pole is rotated to the fly leaf upper end, the shelves pole is established in U-shaped inslot portion, and this special fire extinguisher support of semitrailer can reach height-adjustable, uses the flexibility height, has improved the purpose of commonality.

Description

Fire extinguisher bracket special for semitrailer

Technical Field

The utility model particularly relates to a special fire extinguisher support of semitrailer.

Background

The fire extinguisher is a portable fire extinguishing tool. Chemical articles are placed in the fire extinguisher to save and extinguish fire, and in order to improve the use safety, the semi-trailer is also provided with the fire extinguisher, and the fire extinguisher is connected with the semi-trailer through a fire extinguisher bracket.

The existing fire extinguisher has various sizes, and the existing fire extinguisher bracket is designed into various specifications according to the sizes of different fire extinguishers, so that the universality is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's weak point, provide a special fire extinguisher support of semitrailer to reach height-adjustable festival, use the flexibility high, improved the purpose of commonality.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a special fire extinguisher support of semitrailer, includes the underframe, the big-end-up's hollow circular cone section of thick bamboo in underframe front end lower part position is fixed, underframe upper end movable mounting activity riser, both ends around activity riser are extended to respectively to inside guide frame and the guide frame that is equipped with of activity riser, guide frame front end movable mounting fly leaf, the U-shaped groove is seted up to the fly leaf front end, installation shelves pole is rotated to the fly leaf upper end, the shelves pole is established at the U-shaped inslot portion.

Furthermore, a left end and a right end of the front position of the upper end of the movable plate are respectively provided with a rotating groove and a clamping groove, the left end and the right end of the blocking rod respectively extend into the rotating groove and the clamping groove, the blocking rod is connected with the movable plate through a rotating shaft, the rotating shaft is arranged in the rotating groove, and the rotating shaft is sleeved with a torsion spring and two free ends of the torsion spring are respectively attached to the movable plate and the blocking rod.

Further, rubber plates are fixed on the inner wall of the U-shaped groove, the rear end of the blocking rod, the lower end of the movable plate and the conical inner wall of the hollow conical cylinder.

Furthermore, the spout is seted up to the guide frame front end and fly leaf slidable mounting is inside the spout, both ends are all fixed to prevent falling the rope about the guide frame, two the one end that the guide frame was kept away from to prevent falling the rope is respectively with both ends fixed connection about the fly leaf.

Furthermore, a T-shaped groove with a narrow front part and a wide rear part is formed in the front end of the bottom frame, and the lower end of the movable vertical plate extends into the wide groove in the T-shaped groove.

Further, the fixed lockplate of the inside bottom intermediate position of slot in T-slot, the lockplate laminating is at activity riser front end, the lockplate front end passes through screw thread installation locking bolt, two at least locking holes are seted up along vertical direction equidistance to activity riser front end, locking bolt runs through the lockplate and extends to in one of them locking hole.

Furthermore, two L-shaped connecting plates are symmetrically fixed at the left position and the right position of the rear end of the bottom frame from top to bottom, and through holes are formed in the four L-shaped connecting plates.

Furthermore, the transverse plate is fixed at the right position of the front end of the movable vertical plate, at least two transverse grooves are formed in the upper end of the transverse plate at equal intervals, and the right end of the blocking rod extends into one of the transverse grooves.

The utility model has the advantages that: adjust movable riser to suitable height according to the height of the fire extinguisher that needs to place, the bottom of fire extinguisher is placed inside a hollow circular cone section of thick bamboo, the conical inner wall of a hollow circular cone section of thick bamboo can support the fire extinguisher of multiple size, the top of fire extinguisher clamps at U-shaped inslot portion, and the fly leaf laminating is in the cylinder body upper end of fire extinguisher, the realization is restricted the up-and-down motion of fire extinguisher, the shelves pole violently establishes the front side at the fire extinguisher top under the spring action of torsional spring in addition, through a hollow circular cone section of thick bamboo, U-shaped groove and shelves pole realize prescribing a limit to the fire extinguisher all around, thereby the realization carries out fixed mounting to the fire extinguisher, realized installing the locking to the fire extinguisher of multiple size.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a perspective view of the fire extinguisher bracket for a semitrailer of the present invention;

FIG. 2 is a plan view of the fire extinguisher bracket for a semitrailer of the present invention;

fig. 3 is a drawing of the utility model of a semitrailer special fire extinguisher bracket.

In the figure: the anti-falling device comprises a movable vertical plate 1, a guide frame 2, a movable plate 3, a blocking rod 4, a rotating shaft 5, a bottom frame 6, a hollow conical cylinder 7, a locking plate 8, a transverse plate 9, an L-shaped connecting plate 11, an anti-falling rope 31 and a U-shaped groove 32.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a fire extinguisher bracket special for a semitrailer comprises a bottom frame 6 fixedly connected with a vehicle body, a hollow conical cylinder 7 with a big top and a small bottom is fixed at the lower part of the front end of the bottom frame 6, a conical inner wall in the hollow conical cylinder 7 can support the bottom ends of fire extinguishers with different outer diameters, the universality is improved, a movable vertical plate 1 is movably installed at the upper end of the bottom frame 6, the movable vertical plate 1 can move up and down along the bottom frame 6, the height adjustability of the movable vertical plate 1 is realized, in order to visually know the moving distance of the movable vertical plate 1, scale marks can be processed on the movable vertical plate 1, a guide frame 2 is arranged in the movable vertical plate 1, the guide frame 2 respectively extends to the front end and the rear end of the movable vertical plate 1, a movable plate 3 is movably installed at the front end of the guide frame 2, the guide frame 2 is convenient for moving the movable vertical plate 3 back and forth, the movable plate 3 is, be convenient for with fire extinguisher cooperation installation, the installation shelves pole 4 is rotated to fly leaf 3 upper end, and shelves pole 4 is established inside U-shaped groove 32, and shelves pole 4 can overturn, realizes that shelves pole 4 shifts out or moves into inside the U-shaped groove 32.

The rotary groove and the clamping groove are respectively formed in the left side and the right side of the front portion of the upper end of the movable plate 3, the left end and the right end of the baffle rod 4 respectively extend into the rotary groove and the clamping groove, the baffle rod 4 is connected with the movable plate 3 through the rotating shaft 5, the rotating shaft 5 is arranged in the rotary groove, the torsion spring is sleeved on the rotating shaft 5, two free ends of the torsion spring are respectively attached to the movable plate 3 and the baffle rod 4, and the baffle rod 4 is arranged in parallel and clamped in the clamping groove under the effect of no external force due to the design of the torsion spring.

Rubber plates are fixed on the inner wall of the U-shaped groove 32, the rear end of the blocking rod 4, the lower end of the movable plate 3 and the conical inner wall of the hollow conical cylinder 7, the design of the rubber plates realizes a buffering function, the device is prevented from generating rigid collision with a fire extinguisher, and the protection effect on the fire extinguisher is improved.

The spout is seted up to guide frame 2 front end and movable plate 3 slidable mounting is inside the spout, and both ends are all fixed to prevent falling rope 31 about guide frame 2, and both ends fixed connection about two prevent falling rope 31 keep away from guide frame 2 one end respectively with movable plate 3, the spout be convenient for movable plate 3 and guide frame 2's installation, and movable plate 3 and guide frame 2 emergence are avoided breaking away from in the design of preventing falling rope 31.

Narrow wide T-slot in back before underframe 6 front end is seted up, inside the wide groove in the 1 lower extreme of activity riser extends to the T-slot, the design in T-slot made activity riser 1 can reciprocate along underframe 6, and be convenient for lead spacing to activity riser 1.

The fixed lockplate 8 of the inside bottom intermediate position of narrow groove in T-slot, lockplate 8 laminating are at 1 front end of activity riser, and at least two locking holes are seted up along vertical direction equidistance to 8 front ends of lockplate through screw thread installation locking bolt, 1 front ends of activity riser, and locking bolt runs through lockplate 8 and extends to in one of them locking hole, and locking bolt is convenient for lock lockplate 8 and activity riser 1, confirms the height of activity riser 1.

Two L-shaped connecting plates 11 are symmetrically fixed to the left and right positions of the rear end of the bottom frame 6 in an up-and-down mode, through holes are formed in the four L-shaped connecting plates 11, connecting bolts penetrate through the through holes and are connected with a semitrailer body, and fixed connection of the bottom frame 6 and the semitrailer is achieved.

The diaphragm 9 is fixed to the position of the right part of the front end of the movable vertical plate 1, at least two transverse grooves are formed in the upper end of the diaphragm 9 at equal intervals, the right end of the blocking rod 4 extends to the inside of one of the transverse grooves, the blocking rod 4 is clamped inside one of the transverse grooves, the blocking rod 3 can be locked with the diaphragm 9 and the diaphragm 1, the fire extinguisher is prevented from moving back and forth, and the fire extinguisher is convenient to lock.

The working principle is as follows: a person fixedly connects the bottom frame 6 with the semi-trailer through the L-shaped connecting plate 11, then adjusts the movable vertical plate 1 to a proper height according to the height of a fire extinguisher to be placed, then connects the fire extinguisher with the device as shown in figure 3, the bottom end of the fire extinguisher is placed inside the hollow conical cylinder 7, the conical inner wall of the hollow conical cylinder 7 can support fire extinguishers with various sizes, the top of the fire extinguisher is clamped inside the U-shaped groove 32, the movable plate 3 is attached to the upper end of the tank body of the fire extinguisher to limit the up-and-down movement of the fire extinguisher, in addition, the baffle rod 4 is transversely arranged at the front side of the top of the fire extinguisher under the elastic force of the torsion spring, the front, the back, the left and the right of the fire extinguisher are limited through the hollow conical cylinder 7, the U-shaped groove 32 and the baffle rod 4, thereby realizing the fixed installation of the, the commonality has been improved, when needing to get the fire extinguisher, rotates 180 with shelves pole 4, then drives fly leaf 3 backward through removing shelves pole 4 and remove to suitable distance, and the personnel take out the fire extinguisher with another hand after that, convenient operation, weak point consuming time and locking fastening nature are good.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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 special fire extinguisher support of semitrailer which characterized in that: including underframe (6), underframe (6) front end lower part position is fixed big-end-up's cavity circular cone section of thick bamboo (7), underframe (6) upper end movable mounting activity riser (1), activity riser (1) inside is equipped with guide frame (2) and extends to both ends around activity riser (1) respectively, guide frame (2) front end movable mounting fly leaf (3), U-shaped groove (32) are seted up to fly leaf (3) front end, fly leaf (3) upper end is rotated installation shelves pole (4), shelves pole (4) are established inside U-shaped groove (32).

2. The fire extinguisher bracket special for the semitrailer according to claim 1, characterized in that: the utility model discloses a portable electronic device, including fly leaf (3), link rod (4), pivot rod (5) and fly leaf (3), the anterior position of fly leaf (3) upper end is seted up a left side and is turned round the groove and clamp the groove respectively and is seted up rotation groove and clamp the groove respectively, both ends extend to respectively about link rod (4) and turn round the inslot portion and clamp the inslot portion, link rod (4) are connected with fly leaf (3) through pivot (5), and pivot (5) establish and rotate the inslot portion, two free ends that the cover was equipped with torsional spring and torsional.

3. The fire extinguisher bracket special for the semitrailer according to claim 1, characterized in that: rubber plates are fixed on the inner wall of the U-shaped groove (32), the rear end of the blocking rod (4), the lower end of the movable plate (3) and the conical inner wall of the hollow conical cylinder (7).

4. The fire extinguisher bracket special for the semitrailer according to claim 1, characterized in that: the guide frame (2) front end is seted up the spout and fly leaf (3) slidable mounting is inside the spout, both ends are all fixed about guide frame (2) and are prevented falling rope (31), two prevent falling rope (31) keep away from guide frame (2) one end respectively with fly leaf (3) both ends fixed connection about.

5. The fire extinguisher bracket special for the semitrailer according to claim 1, characterized in that: the front end of the bottom frame (6) is provided with a T-shaped groove with a narrow front part and a wide rear part, and the lower end of the movable vertical plate (1) extends into the wide groove in the T-shaped groove.

6. The fire extinguisher bracket special for the semitrailer according to claim 5, characterized in that: the fixed lockplate of the inside bottom intermediate position in narrow groove in T-slot (8), lockplate (8) laminating is at activity riser (1) front end, lockplate (8) front end passes through screw thread installation locking bolt, two at least locking holes are seted up along vertical direction equidistance to activity riser (1) front end, the locking bolt runs through lockplate (8) and extends to in one of them locking hole.

7. The fire extinguisher bracket special for the semitrailer according to claim 1, characterized in that: two L-shaped connecting plates (11) are symmetrically fixed at the left position and the right position of the rear end of the bottom frame (6) up and down, and through holes are formed in the L-shaped connecting plates (11).

8. The fire extinguisher bracket special for the semitrailer according to claim 1, characterized in that: the right position of the front end of the movable vertical plate (1) is fixed with the transverse plate (9), at least two transverse grooves are formed in the upper end of the transverse plate (9) at equal intervals, and the right end of the blocking rod (4) extends into one of the transverse grooves.