CN213414876U

CN213414876U - Foldable tray rack

Info

Publication number: CN213414876U
Application number: CN202021519293.1U
Authority: CN
Inventors: 李跃午; 王永振; 陈秋辉; 郝红涛; 庞川
Original assignee: Baofeng Five Star Graphite Co ltd
Current assignee: Henan Wuxing New Materials Technology Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-06-11
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a folding tray rack, including the plate rail, the mounting hole has been seted up on the plate rail, has set firmly the sleeve in the mounting hole, and telescopic bottom rigid coupling has the retaining ring, and sliding cartridge has the connecting rod in the sleeve, and the bottom of connecting rod has set firmly the flange, flange and retaining ring fixed connection, and the top of connecting rod has set firmly the lug, and the top that connects the lug is provided with the jib, and the bottom of jib is rotated and is installed in the lug, and the top rigid coupling of jib has rings, the utility model discloses an insert the connecting rod to the sleeve to utilize the screw to connect flange and retaining ring rigid coupling, utilize the rings at jib top to carry out hoist and mount work to the plate rail, this device convenient to use, loading and unloading are simple, can effectively reduce the space occupancy of plate rail when piling up, and improved hoisting structure.

Description

Foldable tray rack

Technical Field

The invention belongs to the field of trays, and particularly relates to a foldable tray frame.

Background

The tray frame is one kind and is used for goods collection dress, stack, the appurtenance of transport and transportation, as the collection dress equipment similar with the container, the present wide application of tray is in production, the transportation, fields such as storage and circulation, for being convenient for carry out hoist and mount work to the tray, often still the cooperation is equipped with the jib on the tray, but the mounting means of current jib structure is mostly bolted connection, the bearing capacity is more weak, need regularly overhaul in order to guarantee the security, secondly the jib structure of installing additional has influenced the effect of piling up of tray, make it produce more inconvenience when warehousing or transport.

Disclosure of Invention

An object of the utility model is to provide a folding tray frame to solve the problem of mentioning in the above-mentioned background art.

The utility model provides a folding tray rack, includes the plate rail, the mounting hole has been seted up on the plate rail, the sleeve has set firmly in the mounting hole, and telescopic bottom rigid coupling has the retaining ring, the slip cartridge has the connecting rod in the sleeve, and the bottom of connecting rod has set firmly the flange, flange and retaining ring fixed connection, the top of connecting rod has set firmly and has connect the ear, and the top that connects the ear is provided with the jib, the bottom of jib is rotated and is installed in connecing the ear, and the top rigid coupling of jib has rings.

Preferably, the tray frame is further provided with a clamping groove and a limiting groove, the clamping groove is arranged right above the mounting hole, and the limiting groove is arranged right below the mounting hole.

Preferably, four reinforcing ribs are fixedly arranged on the periphery of the sleeve, the four reinforcing ribs are uniformly distributed on the periphery of the sleeve around the axis of the sleeve, and the outer ends of the four reinforcing ribs are fixedly arranged on the inner wall of the mounting hole.

Preferably, the bottom of the tray frame is further provided with a support leg.

Preferably, a threaded hole is formed in the flange, a matching threaded hole matched with the threaded hole is formed in the retainer ring, and the flange and the retainer ring are detachably connected together through a screw arranged in the threaded hole.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses an insert the connecting rod in to the sleeve to utilize the screw with flange and retaining ring rigid coupling, utilize the rings at jib top to carry out hoist and mount work to the plate rail, go back to the storehouse or when transporting to the hanging scaffold in needs, take off the connecting rod, align a plurality of trays from top to bottom, insert the sleeve in a plurality of plate rails with the screw rod simultaneously in, make the skew of controlling between a plurality of trays by the locking, this device convenient to use, loading and unloading are simple, can effectively reduce the space occupancy of plate rail when piling up, and improved hoisting structure's the biggest bearing capacity.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention without limiting the invention in which:

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

FIG. 2 is a schematic view of the present invention showing the sleeve and the hanger bar separated from each other;

fig. 3 is a schematic view of the connection state between a plurality of tray racks in the present invention.

In the figure: 1. a tray frame; 2. reinforcing ribs; 3. a support leg; 4. receiving a plate; 5. a connecting rod; 6. a screw; 7. a retainer ring; 8. a sleeve; 9. a card slot; 10. connecting lugs; 11. a boom; 12. a hoisting ring; 13. matching with the screw hole; 14. a threaded hole; 15. a screw; 16. a clamping block; 17. a nut; 18. mounting holes; 19. a limiting groove.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-3, a foldable tray rack comprises a tray rack 1, wherein the tray rack 1 is provided with mounting holes 18, in order to facilitate the lifting of trays, the mounting holes 18 are provided with four ribs and distributed at four corners of the tray rack 1, a sleeve 8 is fixedly arranged in the mounting holes 18, four reinforcing ribs 2 are fixedly arranged at the periphery of the sleeve 8, the four reinforcing ribs 2 are uniformly distributed at the periphery of the sleeve 8 around the axis of the sleeve 8, the outer ends of the four reinforcing ribs 2 are fixedly arranged on the inner wall of the mounting holes 18, the bottom of the sleeve 8 is fixedly connected with a retainer ring 7, the sleeve 8 and the retainer ring 7 are of an integrally formed structure, a connecting rod 5 is slidably inserted in the sleeve 8, the bottom of the connecting rod 5 is fixedly provided with a receiving disk 4, the receiving disk 4 is provided with a threaded hole 14, the retainer ring 7 is provided with a matching threaded hole 13 matched with the threaded hole 14, the receiving disk, the top of connecting rod 5 sets firmly connects ear 10, connects the top of ear 10 to be provided with jib 11, and the bottom of jib 11 is rotated and is installed in connecting ear 10, and the top rigid coupling of jib 11 has rings 12, has still seted up draw-in groove 9 and spacing groove 19 on the plate rail 1, and draw-in groove 9 sets up directly over mounting hole 18, and spacing groove 19 sets up under mounting hole 18, and the bottom of plate rail 1 still is provided with stabilizer blade 3.

The utility model discloses a use method does: when the hanging scaffold is used, the connecting rods 5 are inserted into the sleeves 8, the receiving disc 4 is fixedly connected with the check ring 7 through screws, the hanging ring 12 at the top of the hanging rod 11 is used for hoisting the tray frame 1, when the hanging disc needs to be put in a warehouse or transported, the connecting rods 5 are taken down, the trays 1 are aligned up and down, the screw rods 15 are simultaneously inserted into the sleeves 8 in the tray frames 1, and therefore left and right deviation among the trays 5 is locked.

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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A foldable tray rack, comprising a tray rack (1), characterized in that: the improved hanging rack is characterized in that a mounting hole (18) is formed in the plate rack (1), a sleeve (8) is fixedly arranged in the mounting hole (18), a check ring (7) is fixedly connected to the bottom of the sleeve (8), a connecting rod (5) is arranged in the sleeve (8) in a sliding and inserting mode, a connecting disc (4) is fixedly arranged at the bottom of the connecting rod (5), the connecting disc (4) is fixedly connected with the check ring (7), a connecting lug (10) is fixedly arranged at the top of the connecting rod (5), a hanging rod (11) is arranged at the top of the connecting lug (10), the bottom end of the hanging rod (11) is rotatably arranged in the connecting lug (10), and a hanging ring (12) is fixedly connected to.

2. A collapsible tray rack as claimed in claim 1, wherein: the tray frame (1) is further provided with a clamping groove (9) and a limiting groove (19), the clamping groove (9) is arranged right above the mounting hole (18), and the limiting groove (19) is arranged right below the mounting hole (18).

3. A collapsible tray rack as claimed in claim 1, wherein: the periphery of the sleeve (8) is fixedly provided with four reinforcing ribs (2), the four reinforcing ribs (2) are uniformly distributed on the periphery of the sleeve (8) around the axis of the sleeve (8), and the outer ends of the four reinforcing ribs (2) are fixedly arranged on the inner wall of the mounting hole (18).

4. A collapsible tray rack as claimed in claim 1, wherein: the bottom of the plate rack (1) is also provided with a support leg (3).

5. A collapsible tray rack as claimed in claim 1, wherein: threaded holes (14) are formed in the flange (4), matching threaded holes (13) matched with the threaded holes (14) for use are formed in the check ring (7), and the flange (4) and the check ring (7) are detachably connected together through screws (6) arranged in the threaded holes (14).