CN213502364U

CN213502364U - Prevent fire door's portable and change material shallow

Info

Publication number: CN213502364U
Application number: CN202022703573.4U
Authority: CN
Inventors: 王海军
Original assignee: Rongchuang Hong'an Fire Equipment Huai'an Co ltd
Current assignee: Rongchuang Hong'an Fire Equipment Huai'an Co ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-06-22
Anticipated expiration: 2030-11-20

Abstract

The utility model discloses a portable material transferring cart for a fireproof door, which comprises a cart body, a support frame, a caster wheel assembly, a first base plate and a second base plate; the caster wheel assembly is arranged at the bottom end of the vehicle body, the support frame is arranged at one end of the vehicle body in a manner of inclining towards the rear side, a push handle A is arranged at the rear side of the support frame, and the second base plate is arranged at the inner side of the support frame; the first base plate is arranged on the vehicle body, and a plurality of material accommodating grooves are formed in the first base plate; the front part of the material placing groove is higher than the rear part of the material placing groove, and the bottom end of the material placing groove is vertical to the support frame; the top end of the rear side of the vehicle body is fixedly connected with a storage groove, and a third cushion plate is placed in the storage groove; the anti-falling device is arranged on the support frame, and the rope of the anti-falling device winds the material. The utility model discloses rational in infrastructure, convenient to use can once only shift a plurality of fire doors, and prevents the difficult landing of fire door when shifting, has improved the efficiency of commentaries on classics material.

Description

Prevent fire door's portable and change material shallow

Technical Field

The utility model relates to a change material technical field, especially relate to a prevent that portable of fire door changes material shallow.

Background

A fire door is a door that can meet the requirements of fire stability, integrity and thermal insulation within a certain period of time. It is a fire-proof partition with certain fire resistance, which is arranged in fire-proof subareas, evacuation staircases, vertical shafts and the like. The fireproof door has the functions of a common door, has the functions of preventing the fire from spreading and the smoke from diffusing, and can prevent the fire from spreading within a certain time to ensure the evacuation of people. The steel fireproof door is one of fireproof doors, and is characterized in that a door frame, a door leaf framework, a door leaf panel and side sealing plates are made of steel materials, and if the door leaf is filled with materials, fireproof heat-insulating materials which are nontoxic and harmless to a human body are filled in the door leaf, and the door is matched with fireproof hardware fittings to form the door with certain fireproof performance.

After the fireproof door is off the shelf from the coating line, the fireproof door needs to be transferred to an assembly workshop to be provided with hardware fittings. In prior art, adopt fork truck or traditional small handcart to carry out the transfer of material mostly, adopt this kind of tradition to change the material mode, can lead to preventing fire door landing from fork truck or small handcart, prevent that the paint on fire door surface can be damaged to need the secondary spraying, reduced and changeed material efficiency.

Therefore, it is necessary to provide a portable fireproof door material transferring cart to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent that fire door's portable changes material shallow, rational in infrastructure, convenient to use can once only shift a plurality of fire doors, prevents that fire door is difficult for the landing when just shifting, has improved the efficiency of changeing the material to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a portable material transferring cart for a fireproof door comprises a cart body, a support frame, a caster wheel assembly, a first base plate and a second base plate; the caster wheel assembly is arranged at the bottom end of the vehicle body, the support frame is arranged at one end of the vehicle body in a manner of inclining towards the rear side, a push handle A is arranged at the rear side of the support frame, and the second base plate is arranged at the inner side of the support frame; the first base plate is arranged on the vehicle body, and a plurality of material accommodating grooves are formed in the first base plate; the front part of the material placing groove is higher than the rear part, and the bottom of the material placing groove is perpendicular to the supporting frame.

The utility model has the further improvement that the caster wheel component comprises a front wheel and a rear wheel; the front wheels are directional wheels, and the rear wheels are elastic universal wheels.

The utility model discloses a further improvement is, the rigid coupling has the stiffener between support frame and the automobile body, and support frame, stiffener and automobile body constitute triangle-shaped.

The utility model discloses a further improvement scheme is, the rigid coupling of hypomere rear side symmetry of stiffener has and pushes away a B.

The utility model discloses a further improvement scheme is, the top rigid coupling of automobile body rear side has the storing groove, has placed the third backing plate in the storing groove.

The utility model discloses a further improvement is, first backing plate, second backing plate and third backing plate are the rubber material, all are equipped with anti-skidding bump on the leading flank of second backing plate and the front and back side of third backing plate.

The utility model discloses a further improvement is, put its bottom of the equal perpendicular to in side around the silo, and put the maximum depth dimension of silo and be 2 ~ 4 cm.

The utility model discloses a further improvement scheme is, still including locating the anti-disengaging mechanism on the support frame, the material is lived in anti-disengaging mechanism's rope winding.

The utility model has the further improvement that the anti-drop mechanism also comprises ear plates fixedly connected with the two sides of the supporting frame, and through holes are arranged on the ear plates; the two ends of the rope are fixedly connected with the connecting columns, one ends of the connecting columns are fixedly connected with the screws, the two screws are inserted into the through holes, one screw is fixedly connected to the lug plate on one side through two locking nuts, and the other screw is connected to the lug plate on the other side through the locking nuts and the butterfly nuts.

The utility model discloses a further improvement is, the inside wire rope that is of rope, wire rope's outer wall cover is equipped with the rubber tube.

The utility model has the advantages that:

first, the utility model discloses a prevent that fire door's portable changes material shallow, rational in infrastructure, convenient to use can once only be neat, orderly a plurality of fire door of preventing of shifting, prevents the difficult landing of fire door when just shifting, has improved the efficiency of changeing the material.

Second, the utility model discloses a prevent that fire door's portable changes material shallow, support frame, stiffener and automobile body constitute triangle-shaped, guarantee the holistic steadiness of support frame.

Third, the utility model discloses a prevent that fire door's portable changes material shallow adopts two kinds to push away the handle, and the top pushes away A and is used for the smooth road surface to carry out, and the bottom pushes away B and is used for through some less obstacles to it is more convenient when guaranteeing to use.

Fourth, the utility model discloses a prevent that portable of fire door changes material shallow, the top rigid coupling of automobile body rear side has the storing groove, has placed the third backing plate in the storing groove, and the third backing plate is used for separating adjacent two and prevents fire door, and the time spent not is placed in the storing groove, guarantees that the third backing plate is difficult for losing.

Fifth, the utility model discloses a prevent that fire door's portable changes material shallow all is equipped with anti-skidding bump on the leading flank of second backing plate and the front and back side of third backing plate, increases the frictional force of preventing between fire door and second backing plate, the third backing plate.

Sixth, the utility model discloses a prevent that fire door's portable changes material shallow, the anti-disengaging mechanism on the support frame to guarantee to shift or the road surface is uneven at a long distance, prevent that fire door is difficult for coming off from pushing away the car.

Seventh, the utility model discloses a prevent that fire door's portable changes material shallow, the inside wire rope that is of rope, wire rope's outer wall cover is equipped with the rubber tube, can guarantee the intensity of rope, can prevent again that the rope from wearing and tearing prevent fire door.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the anti-disengagement mechanism of the present invention.

Fig. 3 is a schematic structural view of the present invention in a use state.

In the figure: the fireproof door comprises a vehicle body 1, a support frame 2, a first cushion plate 3, a second cushion plate 4, a pushing handle A5, a material placing groove 6, a front wheel 7, a rear wheel 8, a reinforcing rod 9, a pushing handle B10, a storage groove 11, a third cushion plate 12, a rope 13, an ear plate 14, a connecting column 15, a screw rod 16, a locking nut 17, a butterfly nut 18 and a fireproof door 19.

Detailed Description

The invention will be further elucidated with reference to the drawings and the specific embodiments.

Example 1: as shown in fig. 1-2, a portable fireproof door material transferring cart comprises a cart body 1, a support frame 2, a caster assembly, a first backing plate 3 and a second backing plate 4; the caster wheel assembly is arranged at the bottom end of the vehicle body 1, the support frame 2 is welded at one end of the vehicle body 1 in a manner of inclining towards the rear side, the rear side of the support frame 2 is fixedly connected with a push handle A5 through a bolt, and the second base plate 4 is fixedly connected to the inner side of the support frame 2 through an inner hexagonal countersunk head screw; the first base plate 3 is fixedly connected to the vehicle body 1 through hexagon socket countersunk head screws, and a plurality of material accommodating grooves 6 are formed in the first base plate 3; the front part of the material placing groove 6 is higher than the rear part, and the rear part is inclined, and the bottom end of the material placing groove 6 is vertical to the support frame 2; the caster wheel assembly comprises a front wheel 7 and a rear wheel 8; the front wheels 7 are directional wheels, and the rear wheels 8 are elastic universal wheels; a reinforcing rod 9 is welded between the support frame 2 and the vehicle body 1, and the support frame 2, the reinforcing rod 9 and the vehicle body 1 form a triangle; a push handle B10 is symmetrically and fixedly connected to the rear side of the lower section of the reinforcing rod 9 through bolts; a storage groove 11 is welded at the top end of the rear side of the vehicle body 1, and a third cushion plate 12 is placed in the storage groove 11; the first base plate 3, the second base plate 4 and the third base plate 12 are all made of rubber, and anti-skid convex points are arranged on the front side surface of the second base plate 4 and the front side surface and the rear side surface of the third base plate 12; the front side and the rear side of the material placing groove 6 are both perpendicular to the bottom end of the material placing groove, and the maximum depth dimension of the material placing groove 6 is 2-4 cm; in this embodiment, the maximum depth of the material placing groove 6 is 4 cm.

Example 2: the embodiment is a further improvement of the embodiment 1, and the main improvement is that in the use of the embodiment 1, when the transfer distance is long or the road surface is bumpy, the fire door 19 still has the risk of falling off from the cart; in the present embodiment, the above-mentioned defects can be avoided, specifically:

the anti-falling device is arranged on the support frame 2, and a rope 13 of the anti-falling device winds materials; the anti-falling mechanism further comprises ear plates 14 welded on two sides of the support frame 2, and through holes are formed in the ear plates 14; a connecting column 15 is fixedly connected to two ends of the rope 13, a screw 16 is fixedly connected to one end of the connecting column 15, the two screws 16 are inserted into the through holes, one screw 16 is fixedly connected to the ear plate 14 on one side through two locking nuts 17, and the other screw 16 is connected to the ear plate 14 on the other side through the locking nut 17 and a butterfly nut 18; a steel wire rope is arranged in the rope 13, and a rubber pipe is sleeved on the outer wall of the steel wire rope; the support frame 2 of the embodiment is provided with the anti-falling mechanism, so that the fireproof door 19 is not easy to fall off from the cart when the trolley is transferred for a long distance or the road surface is uneven; in addition, the inside of the rope 13 is a steel wire rope, and the outer wall of the steel wire rope is sleeved with a rubber tube, so that the strength of the rope 13 can be ensured, and the rope 13 can be prevented from wearing the fireproof door 19.

Otherwise, this embodiment is identical to embodiment 1, and will not be described herein.

The utility model discloses a concrete theory of operation as follows:

as shown in fig. 3, after the fire doors 19 are put on and off the spraying line, the fire doors are sequentially stored on the material storage tank 6, and a third backing plate 12 is arranged between each fire door 19; after placement, the rope 13 is wound on the fireproof door 19, the rope 13 is fixed through the butterfly nut 18, and an operator pushes the fireproof door 19 to an assembly process until the rope 13 is just tightened; during assembly, an operator loosens the butterfly nut 18 and pulls the rope 13, takes the fireproof doors 19 in sequence, and puts the third cushion block in the storage groove 11.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a prevent that portable of fire door changes material shallow which characterized in that: comprises a vehicle body (1), a support frame (2), a caster wheel component, a first base plate (3) and a second base plate (4); the caster wheel assembly is arranged at the bottom end of the vehicle body (1), the support frame (2) is arranged at one end of the vehicle body (1) and inclines towards the rear side, a push handle A (5) is arranged at the rear side of the support frame (2), and the second base plate (4) is arranged at the inner side of the support frame (2); the first base plate (3) is arranged on the vehicle body (1), and a plurality of material accommodating grooves (6) are formed in the first base plate (3); put high back end slope setting before silo (6), and put the bottom perpendicular to support frame (2) of silo (6).

2. The portable fire door transfer cart of claim 1, further comprising: the caster wheel assembly comprises a front wheel (7) and a rear wheel (8); the front wheels (7) are directional wheels, and the rear wheels (8) are elastic universal wheels.

3. The portable fire door transfer cart of claim 1, further comprising: a reinforcing rod (9) is fixedly connected between the support frame (2) and the vehicle body (1), and the support frame (2), the reinforcing rod (9) and the vehicle body (1) form a triangle.

4. The portable fire door transfer cart of claim 3, wherein: push handles B (10) are symmetrically and fixedly connected to the rear side of the lower section of the reinforcing rod (9).

5. The portable fire door transfer cart of claim 1, further comprising: the top end of the rear side of the vehicle body (1) is fixedly connected with a storage groove (11), and a third cushion plate (12) is placed in the storage groove (11).

6. The portable fire door transfer cart of claim 4, wherein: the first backing plate (3), the second backing plate (4) and the third backing plate (12) are all made of rubber, and anti-skidding convex points are arranged on the front side face of the second backing plate (4) and the front side face and the rear side face of the third backing plate (12).

7. The portable fire door transfer cart of claim 1, further comprising: put the equal perpendicular to its bottom of side around silo (6), and put the maximum depth dimension of silo (6) and be 2 ~ 4 cm.

8. The portable fire door transfer cart of any one of claims 1-7, further comprising: the anti-falling device is characterized by further comprising an anti-falling mechanism arranged on the support frame (2), and a rope (13) of the anti-falling mechanism winds materials.

9. The portable fire door transfer cart of claim 8, wherein: the anti-falling mechanism further comprises ear plates (14) fixedly connected to two sides of the support frame (2), and through holes are formed in the ear plates (14); the two ends of the rope (13) are fixedly connected with connecting columns (15), one ends of the connecting columns (15) are fixedly connected with screw rods (16), the two screw rods (16) are inserted into the through holes, one screw rod (16) is fixedly connected onto the lug plate (14) on one side through two locking nuts (17), and the other screw rod (16) is connected onto the lug plate (14) on the other side through the locking nuts (17) and the butterfly nuts (18).

10. The portable fire door transfer cart of claim 9, further comprising: the rope (13) is internally provided with a steel wire rope, and the outer wall of the steel wire rope is sleeved with a rubber pipe.