CN209846583U

CN209846583U - Upright post connecting structure of goods shelf

Info

Publication number: CN209846583U
Application number: CN201920535603.XU
Authority: CN
Inventors: 宋红星
Original assignee: Suzhou Strong Hung Metal Products Co Ltd
Current assignee: Suzhou Strong Hung Metal Products Co Ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2019-12-27
Anticipated expiration: 2029-04-19

Abstract

A stand column connecting structure of a goods shelf comprises at least two stand columns which are oppositely arranged, wherein a pair of upper abdicating grooves are respectively formed on the left side surface and the right side surface of the upper end part of each stand column in the height direction, an upper inserting sheet is formed between every two adjacent abdicating grooves, abdicating ports are respectively formed on the left side surface and the right side surface of each stand column close to the lower end part in the height direction, an upward protruding lower inserting sheet is formed below each abdicating port, and a lower abdicating groove is formed between each two sides of the lower inserting sheet and each abdicating port; at least one frame of setting between coexistence post, the frame includes upper and lower crossbeam, and a pair of upper jack with last inserted sheet complex has been seted up respectively to the upper and lower both sides of upper beam, and the upper jack sets up respectively in upper beam length direction's both ends about, and a pair of lower jack with lower inserted sheet complex has been seted up respectively to the upper and lower both sides of lower crossbeam, and the lower jack sets up respectively in both ends about lower beam length direction. The structure is simple, the installation difficulty is reduced, a large number of auxiliary parts are saved, the efficiency is high, and the labor cost is low; the connection strength is high, and the use is safe.

Description

Upright post connecting structure of goods shelf

Technical Field

The utility model belongs to the technical field of the goods shelves assembly, concretely relates to stand connection structure of goods shelves.

Background

Along with the progress of society, the logistics industry enters the extremely fast development stage, the industry increases greatly the demand of goods shelves, because the logistics industry needs the goods of putting on the goods shelves more, some goods often can be crowded to fall to the ground and neglected, lead to the goods can't in time send or take away by the addressee, then the industry has appeared some goods shelves that can install the rack in one side, this kind of rack formula goods shelves not only can hang the quantity of establishing the goods more, and saved the space, prevented dropping of goods effectively. Wherein: the crossbeam is one of the important component parts of connecting stand and fixed rack, and common goods shelves on the market adopt direct welding usually or through angle bar and screw fixed connection's mode with crossbeam and stand to be connected fixedly at present, and the former needs professional instrument to weld, and the latter needs a large amount of auxiliaries to connect, and it is very troublesome to install, and especially equipment, dismantlement action are loaded down with trivial details, and is inefficient, and intensity of labour is big, so can't satisfy consumer's demand.

In view of the above, there is a need for a column connecting structure of a shelf, which has a simple structure, low cost and low installation difficulty, and can rapidly implement installation while omitting a large number of accessories. The applicant has therefore made an advantageous design, in the context of which the solution to be described below is made.

Disclosure of Invention

The utility model aims at providing a stand connection structure of goods shelves helps improving the connection structure of crossbeam and stand and reduces the installation degree of difficulty, can install goods shelves simply and fast when saving a large amount of auxiliaries, and ensures the joint strength of installation, convenient dismantlement.

The utility model discloses a task is accomplished like this, a stand connection structure of goods shelves, characteristics: the vertical column is provided with a pair of upper abdicating grooves on the left side surface and the right side surface of the upper end part in the height direction respectively, an upper inserting sheet is formed between every two adjacent abdicating grooves, the vertical column is provided with an abdicating port on the left side surface and the right side surface near the lower end part in the height direction respectively, a lower inserting sheet protruding upwards is formed below the abdicating port, and a lower abdicating groove is formed between the two sides of the lower inserting sheet and the abdicating port respectively; at least one frame of setting between coexistence post, this frame includes a hollow entablature and a hollow bottom end rail, the upper and lower both sides of entablature seted up a pair ofly respectively with last inserted sheet complex upper jack, this upper jack sets up respectively in both ends about entablature length direction, the upper and lower both sides of bottom end rail seted up a pair ofly respectively with lower inserted sheet complex lower jack, this lower jack sets up respectively in both ends about bottom end rail length direction.

In a specific embodiment of the present invention, a pair of vertical beams is further fixed between the upper beam and the lower beam, and the upper beam, the lower beam and the vertical beams form a rectangular frame structure and are separated into grids in the middle.

In another specific embodiment of the present invention, the vertical column is provided with two rows of a plurality of fixing grooves on the side surfaces of the front and rear sides at intervals along the height direction.

In another specific embodiment of the present invention, the height L1 of the upper insertion piece is equal to or slightly larger than the distance h1 between the upper and lower side surfaces of the upper beam, when the upper beam is inserted into the corresponding upper insertion piece through a pair of upper insertion holes on the upper beam, the pair of upper side surfaces of the upper abdicating groove respectively abut against the front and rear side surfaces of the upper beam.

In the utility model discloses a still another concrete embodiment, the height L2 of lower inserted sheet equal to or slightly be greater than the distance h2 between the side of both sides about the bottom end rail, the shape of letting the mouth with the shape phase-match of bottom end rail cross-section and let the height L3 of a mouthful be greater than the height L1 of last inserted sheet, work as the bottom end rail when inserting through a pair of lower jack on it and the lower inserted sheet that corresponds, a pair of lateral surface of the groove of stepping down support respectively and lean on the front and back both sides side of bottom end rail.

In another specific embodiment of the present invention, the distance D1 between the upper insertion hole and the end of the adjacent end upper beam is less than or equal to half of the distance D between the left and right sides of the pillar.

In yet another specific embodiment of the present invention, the distance D2 between the lower insertion hole and the end of the lower beam at the adjacent end is less than or equal to half of the distance D between the left and right sides of the upright post.

In a more specific embodiment of the present invention, a distance H between a lower plane of the upper beam and a lower plane of the lower beam is equal to or slightly greater than a distance L between an upper plane of the upper insert sheet and an upper plane of the lower insert sheet.

The utility model adopts the above structure after, beneficial effect who has: firstly, the frame and the upright post adopt a structure that the inserting pieces are matched with the slots and adopt the abdicating slots for limiting, so that the structure is simple and the requirement of industrial amplification production is facilitated; secondly, the detachable assembly between the frame and the upright post is quickly realized by plugging the frame, the mounting difficulty is effectively reduced, a large number of auxiliary parts are saved, the efficiency is high, and the labor cost is low; thirdly, the connection strength of installation is high, and the safety of use is ensured.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of an embodiment of the present invention.

In the figure: 1. the device comprises a column, 11 parts of an upper abdicating groove, 12 parts of an upper inserting sheet, 13 parts of an abdicating opening, 14 parts of a lower inserting sheet, 15 parts of a lower abdicating groove and 16 parts of a fixing groove; 2. the frame, 21, the upper beam, 211, the upper jack, 22, the lower beam, 221, the lower jack, 23, the vertical beam and 24, the grid.

Detailed Description

The following is a detailed description by way of example, but the description of the example is not intended to limit the scope of the present invention, and any equivalent changes made according to the present invention, which are merely formal and insubstantial, should be considered as technical solutions of the present invention.

In the following description, all the concepts related to the directions or orientations of up, down, left, right, front and back are given with respect to the position state of fig. 1, and thus should not be interpreted as limiting the technical solution provided by the present invention.

Referring to fig. 1, the present invention relates to a column connecting structure of a shelf, including at least two hollow columns 1 disposed oppositely, the columns 1 are respectively provided with a pair of upper yielding grooves 11 on the left and right side surfaces of the upper end portion in the height direction, an upper inserting sheet 12 is formed between two adjacent yielding grooves 11, the columns 1 are respectively provided with a yielding port 13 on the left and right side surfaces near the lower end portion in the height direction, a lower inserting sheet 14 protruding upward is formed below the yielding port 13, and a lower yielding groove 15 is formed between the two sides of the lower inserting sheet 14 and the yielding port 13; at least one frame 2 that sets up between coexistence post 1, this frame 2 includes a hollow entablature 21 and a hollow bottom end rail 22, entablature 21 the upper and lower both sides seted up respectively a pair ofly with last inserted sheet 12 complex upper jack 211, this upper jack 211 sets up respectively in entablature 21 length direction's both ends about, the upper and lower both sides of bottom end rail 22 seted up respectively a pair ofly with lower inserted sheet 14 complex lower jack 221, this lower jack 221 sets up respectively in both ends about bottom end rail 22 length direction. A pair of vertical beams 23 is fixed between the upper cross beam 21 and the lower cross beam 22, and the upper cross beam 21, the lower cross beam 22 and the vertical beams 23 form a rectangular frame structure and are divided into grids 24 in the middle.

Furthermore, two rows of a plurality of fixing grooves 16 are respectively arranged on the side surfaces of the front side and the rear side of the upright post 1 at intervals along the height direction, and the fixing grooves 16 are used for fixing the shelf boards of the goods shelf.

Further, go up the height L1 of inserted sheet 12 and be equal to or slightly be greater than distance h1 between the upper and lower both sides side of entablature 21, work as entablature 21 through a pair of last jack 211 on it with the corresponding inserted sheet 12 when the plug, a pair of lateral surface of last groove 11 of stepping down support respectively and lean on the front and back both sides side of entablature 21, greatly improve joint strength between them.

Further, lower inserted sheet 14's height L2 equal to or slightly be greater than distance h2 between the both sides side about the bottom end rail 22, the shape of abdicating mouth 13 with the shape phase-match of bottom end rail 22 cross-section and the height L3 of abdicating mouth 13 be greater than the height L1 of last inserted sheet 12, work as bottom end rail 22 through a pair of lower insert hole 221 above that when inserting with the lower inserted sheet 14 that corresponds, a pair of lateral surface of abdicating groove 15 down support respectively and lean on the both sides side around bottom end rail 22, greatly improve joint strength between them.

Further, the distance D1 between the upper insertion hole 211 and the end of the upper beam 21 at the adjacent end is less than or equal to half the distance D between the left and right side surfaces of the upright post 1. The distance D2 between the lower insertion hole 221 and the end of the lower beam 22 at the adjacent end is less than or equal to half of the distance D between the left and right side surfaces of the upright post 1.

Further, the distance H from the lower plane of the upper beam 21 to the lower plane of the lower beam 22 is equal to or slightly larger than the distance L from the upper plane of the upper inserting sheet 12 to the upper plane of the lower inserting sheet 14.

Further, the connection manner between the upper cross beam 21 and the lower cross beam 22 and the vertical beam 23 is not limited at all, and in this embodiment, the upper cross beam and the lower cross beam are preferably fixed by welding.

Referring to fig. 1 in combination with fig. 2, when the area of the shelf is large and a plurality of frames 2 need to be arranged, the number of the frames 2 is determined according to the situation, in this embodiment, the number of the frames 2 is two, so that three columns 1 are required to be connected and fixed. Specifically, the left and right sides of one of the frames 2 are respectively inserted and matched with the lower insertion hole 221 through the upper insertion hole 211 and the lower insertion hole 221 at the two ends of the upper cross beam 21 and the lower cross beam 22, and the upper insertion piece 12 and the lower insertion piece 14 on one side surface of the upright post 1 on the left and right sides, the upper insertion hole 211 and the lower insertion hole 221 on the left side of the other frame 2 are respectively inserted and matched with the other side surface of the upright post 1 with the frame 2 inserted and matched, and the upper insertion hole 211 and the lower insertion hole 221 on the right side of the frame 2 are respectively inserted and matched with one side surface of the other upright. The distance D1 between the upper insertion hole 211 and the end of the upper beam 21 at the adjacent end is less than or equal to half of the distance D between the left side surface and the right side surface of the upright post 1; and the distance D2 between the lower insertion hole 221 and the end of the lower beam 22 at the adjacent end is less than or equal to half of the distance D between the left side surface and the right side surface of the upright post 1, so that the upper beam 21 and the lower beam 22 in the cavity of the upright post 1 in the middle cannot collide with each other.

Claims

1. The utility model provides a stand connection structure of goods shelves which characterized in that: the vertical column comprises at least two hollow vertical columns (1) which are oppositely arranged, wherein a pair of upper yielding grooves (11) are respectively formed in the left side surface and the right side surface of the upper end part of the vertical column (1) in the height direction, an upper inserting piece (12) is formed between every two adjacent yielding grooves (11), a yielding opening (13) is respectively formed in the left side surface and the right side surface of the vertical column (1) close to the lower end part of the height direction, a lower inserting piece (14) protruding upwards is formed below the yielding opening (13), and a lower yielding groove (15) is respectively formed between the two sides of the lower inserting piece (14) and the yielding opening (13); at least one frame (2) of setting between two stands (1), this frame (2) include a hollow entablature (21) and a hollow bottom end rail (22), the upper and lower both sides of entablature (21) seted up respectively a pair ofly with last inserted sheet (12) complex go up jack (211), this go up jack (211) set up respectively in entablature (21) length direction both ends of controlling, the upper and lower both sides of bottom end rail (22) seted up respectively a pair ofly with lower inserted sheet (14) complex bottom end hole (221), this bottom end hole (221) set up respectively in both ends about bottom end rail (22) length direction.

2. The column connecting structure of a shelf according to claim 1, characterized in that a pair of vertical beams (23) are further fixed between the upper beam (21) and the lower beam (22), and the upper beam (21), the lower beam (22) and the vertical beams (23) form a rectangular frame structure and are divided into grids (24) in the middle.

3. The pillar connecting structure of a shelf according to claim 1, wherein the pillar (1) is provided with two rows of fixing grooves (16) on the front and rear side surfaces thereof at intervals in the height direction.

4. The pillar connecting structure of a shelf according to claim 1, wherein the height L1 of the upper inserting piece (12) is equal to or slightly greater than the distance h1 between the upper and lower side surfaces of the upper beam (21), and when the upper beam (21) is inserted into the corresponding upper inserting piece (12) through the pair of upper insertion holes (211) on the upper beam, the outer side surfaces of the pair of upper abdicating grooves (11) are respectively abutted against the front and rear side surfaces of the upper beam (21).

5. The connecting structure of the column of the shelf according to claim 1, characterized in that the height L2 of the lower inserting piece (14) is equal to or slightly larger than the distance h2 between the upper and lower side surfaces of the lower beam (22), the shape of the abdicating opening (13) is matched with the shape of the cross section of the lower beam (22) and the height L3 of the abdicating opening (13) is larger than the height L1 of the upper inserting piece (12), when the lower beam (22) is inserted with the corresponding lower inserting piece (14) through the pair of lower inserting holes (221) on the lower beam, the outer side surfaces of the pair of lower abdicating grooves (15) respectively abut against the front and rear side surfaces of the lower beam (22).

6. The pillar connecting structure of a shelf according to claim 1, wherein the distance D1 between the upper insertion hole (211) and the end of the upper beam (21) at the adjacent end is less than or equal to half the distance D between the left and right side surfaces of the pillar (1).

7. The pillar connecting structure of a shelf according to claim 1, wherein the distance D2 between the lower insertion hole (221) and the end of the lower beam (22) at the adjacent end is less than or equal to half the distance D between the left and right side surfaces of the pillar (1).

8. The column connecting structure of a shelf according to claim 1, characterized in that the distance H between the lower plane of the upper beam (21) and the lower plane of the lower beam (22) is equal to or slightly greater than the distance L between the upper plane of the upper insert (12) and the upper plane of the lower insert (14).