CN219747962U

CN219747962U - Commodity shelf for fireproof door production

Info

Publication number: CN219747962U
Application number: CN202321122616.7U
Authority: CN
Inventors: 张强; 谢章林
Original assignee: Hunan Meiyongda Fire Door Co ltd
Current assignee: Hunan Meiyongda Fire Door Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-09-26
Anticipated expiration: 2033-05-11

Abstract

The utility model discloses a fire door production commodity shelf, which belongs to the technical field of fire doors and comprises telescopic main boards, supports and a main commodity shelf, wherein air cylinders are fixedly arranged on two sides of the telescopic main boards, the supports are fixedly arranged outside the air cylinders, the main commodity shelf is fixedly arranged between the supports, the length of the whole commodity shelf is adjusted by arranging the telescopic main boards, the main commodity shelf is fixed by arranging the supports on the air cylinders on two sides of the telescopic main boards, and the main commodity shelf also adopts a telescopic mode, so that the main commodity shelf can be adjusted according to the length or the number of fire door plates, the occupied area of the commodity shelf is convenient to optimize, and the loading size of the commodity shelf is effectively improved.

Description

Commodity shelf for fireproof door production

Technical Field

The utility model belongs to the technical field of fireproof doors, and particularly relates to a storage rack for producing fireproof doors.

Background

The fireproof door is a fireproof partition with certain fire resistance, which is arranged between fireproof partitions, evacuation stairwells, vertical shafts and the like, has the function of common doors, has the function of preventing fire from spreading and smoke from spreading, can prevent the fire from spreading within a certain time, and ensures personnel evacuation. Fire-proof doors are of various kinds, and are classified into wooden fire-proof doors, steel-wood fire-proof doors, other fire-proof doors and the like according to materials, and the fire-proof doors are required to be placed on a commodity shelf after being manufactured.

The utility model patent with the patent application number of CN202121809256.9 discloses a shelf for producing fireproof doors, pulleys are installed on the inner sides of storage rods, the pulleys are rotationally connected with the storage rods through connecting shafts, a plurality of retaining plates and supporting rods are installed above a bottom plate respectively, the retaining plates and the supporting rods are fixedly connected with the bottom plate through fastening screws, top plates are installed above the retaining plates and the supporting rods through fastening screws, the retaining plates and the supporting rods are fixedly connected with the top plates through fastening screws, side protection rods are installed below the top plates, and the top plates and the bottom plates are fixedly connected with the side protection rods through fastening screws.

With respect to the related art as described above, the inventors have found that there are at least the following problems in this technology, for example: the shelf length of the device is fixed, so that the shelf cannot be adjusted in size according to the number of fireproof doors, the shelf is required to be taken out for placement when a plurality of fireproof doors are placed, the shelf cannot be adjusted when the number of the fireproof doors is too small, so that the shelf occupies extra area, the space optimization is not facilitated, the bottom of the shelf is provided with rollers for movement, and the shelf is easy to displace due to the fact that the rollers are arranged for equipment for fixing the rollers, so that the stability of the shelf is not facilitated; for this reason we a supporter for fireproof door production will use one kind can be according to what of PLASTIC LAMINATED quantity to adjust the supporter, be convenient for optimize space and improve the loading capacity of supporter, set up the device that can fix for the gyro wheel simultaneously and make its supporter can place the gyro wheel contact ground and lead to sliding in the in-process of placing.

Disclosure of Invention

The utility model aims to provide a shelf for producing fireproof doors, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: including flexible mainboard, support and main supporter, flexible mainboard both sides fixed mounting cylinder, and the outside fixed mounting support of cylinder to fixed mounting main supporter between the support.

As a preferable implementation mode, the upper end of the air cylinder is fixedly provided with a connecting plate, and an auxiliary commodity shelf is fixedly arranged between the connecting plates.

As a preferred implementation mode, the support column is fixedly arranged at the bottom of the telescopic main board, and the universal wheel is fixedly connected with the bottom of the support column.

As a preferable implementation mode, the two sides of the telescopic main board are fixedly provided with fixed plates, and the upper ends of the fixed plates are fixedly connected with the regulating valve.

As a preferable implementation mode, the lower end of the regulating valve is fixedly provided with a threaded rod, the lower end of the threaded rod is sleeved with a threaded sleeve rod, and the lower end of the threaded sleeve rod is fixedly provided with a base.

As a preferable implementation mode, the two sides of the bottom of the fixing plate are fixedly provided with limiting grooves, the two sides of the threaded sleeve rod are fixedly provided with limiting plates, and the limiting plates are embedded into the limiting grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the length of the whole storage rack is adjusted by arranging the telescopic main board, the main storage rack is fixed by arranging the brackets on the air cylinders at the two sides of the telescopic main board, and the main storage rack also uses a telescopic mode, so that the main storage rack can be adjusted according to the length or the number of the fireproof door plates, the occupied area of the storage rack is convenient to optimize, and the loading size of the storage rack is effectively improved;

2. according to the utility model, the auxiliary storage rack is telescopic through the air cylinder, so that when a large number of fireproof doors are required to be placed, the auxiliary storage rack can be moved upwards through the air cylinder, then the fireproof doors are placed on the auxiliary storage rack, the auxiliary storage rack can be transversely telescopic and adjustable to keep the length of the auxiliary storage rack consistent with that of the main storage rack, the loading quantity of the storage rack is effectively improved, and then the auxiliary storage rack is moved downwards through the air cylinder to finish loading.

3. According to the utility model, the threaded rod is rotated by arranging the regulating valve, the threaded rod and the threaded sleeve rod are connected through threads, and the limiting plates arranged at two sides of the threaded sleeve rod are embedded into the limiting grooves at two sides of the fixed plate, so that the threaded rod cannot rotate along with the threaded sleeve rod when the threaded rod rotates, the threaded sleeve rod can longitudinally displace according to the rotation of the threaded rod, then the universal wheel is overhead by moving the height of the base at the bottom of the threaded sleeve rod to be higher than the height of the universal wheel, the contact area between the telescopic main plate and the ground is increased, and the stability of the telescopic main plate is improved.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic plan view of the structure of the present utility model;

FIG. 3 is a schematic side view of a cross-sectional structure of the present utility model;

fig. 4 is a schematic front view of a cross-sectional structure of the present utility model.

In the figure: 1. a telescopic main board; 2. a cylinder; 3. a bracket; 4. a main rack; 5. a connecting plate; 6. an auxiliary commodity shelf; 7. a support column; 8. a universal wheel; 9. a fixing plate; 10. a regulating valve; 11. a threaded rod; 12. a threaded sleeve rod; 13. a base; 14. a limiting plate; 15. and a limit groove.

Detailed Description

The utility model is further described below with reference to examples.

The following examples are illustrative of the present utility model but are not intended to limit the scope of the utility model. The conditions in the examples can be further adjusted according to specific conditions, and simple modifications of the method of the utility model under the premise of the conception of the utility model are all within the scope of the utility model as claimed.

Referring to fig. 1-4, the utility model provides a shelf for producing fireproof doors, which comprises a telescopic main board 1, a bracket 3 and a main shelf 4, wherein air cylinders 2 are fixedly arranged on two sides of the telescopic main board 1, the bracket 3 is fixedly arranged outside the air cylinders 2, and the main shelf 4 is fixedly arranged between the brackets 3.

By adopting the technical scheme: the length of whole supporter has been adjusted to flexible mainboard 1 has been used to set up support 3 on the cylinder 2 of flexible mainboard 1 both sides and fixed main supporter 4, and main supporter 4 has also been used and can have been carried out flexible mode, makes it adjust according to fire prevention door plant's length or quantity, is convenient for optimize supporter area's space, the effectual loading size who promotes the supporter.

In the embodiment, a connecting plate 5 is fixedly arranged at the upper end of the air cylinder 2, and an auxiliary storage rack 6 is fixedly arranged between the connecting plates 5; through this design, can be through the cylinder 2 with vice supporter 6 upwards remove, then will prevent fire door and place on vice supporter 6 again, effectually promoted the loading quantity of supporter, later the rethread cylinder 2 moves vice supporter 6 downwards and accomplish the loading.

In this embodiment, the support column 7 is fixedly installed at the bottom of the telescopic main board 1, and the bottom of the support column 7 is fixedly connected with the universal wheel 8; through this design, can use universal wheel 8 to drive the supporter and remove, more laborsaving when letting the staff carry the supporter.

In this embodiment, fixing plates 9 are fixedly installed on two sides of the telescopic main board 1, and the upper ends of the fixing plates 9 are fixedly connected with an adjusting valve 10; through this design, can use governing valve 10 to rotate its threaded rod 11, make its staff can more quick convenient flexible work.

In this embodiment, the lower end of the adjusting valve 10 is fixedly provided with a threaded rod 11, the lower end of the threaded rod 11 is sleeved with a threaded sleeve rod 12, and the lower end of the threaded sleeve rod 12 is fixedly provided with a base 13; through this design, can be through removing the base height of screw thread loop bar 12 bottom to being higher than the height of universal wheel 8, make universal wheel 8 overhead, improved the area of contact of flexible mainboard 1 with ground, improve its stability.

In this embodiment, the two sides of the bottom of the fixing plate 9 are fixedly provided with the limit grooves 15, the two sides of the threaded sleeve rod 12 are fixedly provided with the limit plates 14, and the limit plates 14 are embedded into the limit grooves 15; by the design, the threaded rod 11 cannot rotate along with the threaded sleeve rod 12 due to the limiting plate 14 when the threaded rod 11 rotates, so that the purpose of longitudinally moving the threaded sleeve rod 12 by rotating the threaded rod 11 is achieved.

The working principle and the using flow of the utility model are as follows: firstly, the length of the whole commodity shelf is adjusted by using the telescopic main board 1, the main commodity shelf 4 is fixed by arranging the brackets 3 on the air cylinders 2 on two sides of the telescopic main board 1, the main commodity shelf 4 is also in a telescopic mode, the main commodity shelf 4 can be adjusted according to the length or the number of fireproof door plates, the occupied area of the commodity shelf is convenient to optimize, the loading size of the commodity shelf is effectively improved, the auxiliary commodity shelf 6 is telescopic by arranging the air cylinders 2, when a plurality of fireproof doors are required to be placed, the auxiliary commodity shelf 6 can be upwards moved by the air cylinders 2, then the fireproof doors are placed on the auxiliary commodity shelf 6, the auxiliary commodity shelf 6 can be transversely telescopic and adjusted to keep the same with the length of the main commodity shelf 4, the loading number of the commodity shelf is effectively improved, the auxiliary commodity shelf 6 is downwards moved by the air cylinders 2, the universal wheels 8 are overhead by moving the base at the bottom of the threaded sleeve rod 12 to be higher than the universal wheels 8, the contact area of the telescopic main board 1 and the stability of the main board is improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A prevent fire door production and use supporter which characterized in that: including flexible mainboard (1), support (3) and main supporter (4), flexible mainboard (1) both sides fixed mounting cylinder (2), and outside fixed mounting support (3) of cylinder (2) to fixed mounting main supporter (4) between support (3).

2. A shelf for producing fire rated doors as defined in claim 1, wherein: the upper end of the air cylinder (2) is fixedly provided with a connecting plate (5), and an auxiliary storage rack (6) is fixedly arranged between the connecting plates (5).

3. A shelf for producing fire rated doors as defined in claim 1, wherein: the bottom of the telescopic main board (1) is fixedly provided with a supporting column (7), and the bottom of the supporting column (7) is fixedly connected with a universal wheel (8).

4. A shelf for producing fire rated doors as defined in claim 1, wherein: fixing plates (9) are fixedly arranged on two sides of the telescopic main plate (1), and the upper ends of the fixing plates (9) are fixedly connected with an adjusting valve (10).

5. A shelf for producing fire rated doors as defined in claim 4 wherein: the lower end of the regulating valve (10) is fixedly provided with a threaded rod (11), the lower end of the threaded rod (11) is sleeved with a threaded sleeve rod (12), and the lower end of the threaded sleeve rod (12) is fixedly provided with a base (13).

6. A shelf for producing fire rated doors as defined in claim 4 wherein: limiting grooves (15) are fixedly arranged on two sides of the bottom of the fixing plate (9), limiting plates (14) are fixedly arranged on two sides of the threaded sleeve rod (12), and the limiting plates (14) are embedded into the limiting grooves (15).