CN102440601A

CN102440601A - Goods shelf

Info

Publication number: CN102440601A
Application number: CN2011103548175A
Authority: CN
Inventors: 陈文元
Original assignee: SUZHOU RENHE BUSINESS EQUIPMENT CO Ltd
Current assignee: SUZHOU RENHE BUSINESS EQUIPMENT CO Ltd
Priority date: 2011-11-10
Filing date: 2011-11-10
Publication date: 2012-05-09

Abstract

A goods shelf belongs to the technical field of commercial facilities and comprises a bottom beam, a vertical post, support arms and shelves, a hook plate is arranged on one side of the bottom beam towards the vertical post, hook holes are arranged at intervals on one side of the vertical post towards the bottom beam and the support arms, a support arm hook is formed on one side of each support arm towards the vertical post, and the hook plate and the support arm hooks are all in hanging fit with the hook holes. The goods shelf is characterized by further comprising sockets, a rectangular cavity is formed at one end of each socket, a trapezoidal cavity is formed at the other end of each socket, limit wedges are formed on the inner wall of each rectangular cavity at positions facing each other, the lower portion of one end of the bottom beam towards the sockets is disposed into the corresponding rectangular cavity and positioned between one pair of limit wedges, a pair of trapezoidal plugs are formed at the bottom of the vertical post, one trapezoidal plug is in insertion fit with one trapezoidal cavity, and the other trapezoidal plug is in insertion fit with the trapezoidal cavity of the socket adjacent to the other socket. The goods shelf has excellent assembly strength and reliability, so that safety in use is guaranteed.

Description

Shelf

Technical field

The invention belongs to commercial facility technical field, be specifically related to a kind of shelf

Background technology

shelf are widely used in storage department and are applied to occasions such as supermarket, supermarket especially; Mainly constitute by bottom girder, column, trailing arm and shelf; Both can in the supermarket, be seen in, also can detect through disclosed patent documentation, slightly with give an example like CN2712188Y disclosed " shelf "; This patent scheme is that whole tediously long bottom girder is divided into two-section; When using on-the-spot the installation, implement again to connect, help dwindling the volume in the packed and transported process, practice thrift the packed and transported cost." a kind of upright post connection structures of shelf " that CN201891708U recommends; This patent scheme has been introduced being connected between stull and/or diagonal brace and the column; Specifically be on column, to offer bolt mounting holes; Stull and/or surplus support are by means of bolt and column is fixed and bolt is designed to taper near the pressing part of afterbody and with the pressing section of nut, so that better cooperation of bolt and nut and embody the firm bamboo after installing.

In above-mentioned two patents the former is because bottom girder only is to hang in the hook hole on being preset in column and use bolt that hanger plate and column are fixed through the hook on the hanger plate; Therefore bottom girder is inferior relatively with combination (connection) effect between the column; In use can expose column and rock the phenomenon with the bottom girder beat, the integral uniform property and the stability of shelf is exerted an influence.The latter in above-mentioned two patents is not mentioned and not shown, implements the technical information that is connected between column and the bottom girder.Therefore; From the assembling intensity of column and bottom girder and the security stability and the use, be necessary the shelf in the prior art are improved, for this reason; The applicant has done positive and useful design, and the technical scheme that will introduce below produces under this background

Summary of the invention

task of the present invention is to provide a kind of and helps fully to ensure that the assembling intensity between column and the bottom girder uses and guarantee shelf safe in utilization with stablizing effect reliably.

task of the present invention is accomplished like this; A kind of shelf; Comprise bottom girder, the column that is connected with bottom girder, be hung on the trailing arm on the column and be shelved on the glove plate on the trailing arm that bottom girder has hanger plate towards a side of said column, and column is towards the spaced apart hook hole that is provided with of the short transverse of a side of said bottom girder and trailing arm with the horizontal boom state; Trailing arm constitutes the trailing arm hook towards a side of column; Hanger plate and trailing arm hook are all hung with described hook hole and are being cooperated, and be characterised in that: also include a socket, an end of this socket constitutes a rectangular cavity; And the other end constitutes the trapezoidal chamber that communicates with rectangular cavity; On the inwall of rectangular cavity and in the position that faces each other, respectively constitute a spacing wedge, described bottom girder is placed in the rectangular cavity towards the bottom of an end of socket and between a pair of spacing wedge, the bottom of described column constitutes a pair of trapezoidal pin; Should be to one of them trapezoidal pin in the trapezoidal pin and said trapezoidal chamber inserting, and the trapezoidal chamber inserting mutually of another trapezoidal pin and adjacent outlet.

are in a concrete embodiment of the present invention; On described socket and in position, be equipped with one first level(l)ing device, and be equipped with one second level(l)ing device away from the bottom of an end of socket at bottom girder corresponding to said trapezoidal chamber.

are in another concrete embodiment of the present invention; Respectively offering one first fixing hole on the described socket and on aspectant chamber wall corresponding to trapezoidal chamber; And respectively offering one second fixing hole on the described trapezoidal pin and on the aspectant wall body at trapezoidal pin, first, second fixing hole corresponds to each other.

are in another concrete embodiment of the present invention; The structure of described second level(l)ing device is identical with the structure of described first level(l)ing device; This first level(l)ing device comprises adjustment screw rod, bolt and nut and adjusting pin; Adjustment screw rod and bolt and nut threaded engagement, bolt and nut is fixed on the diapire in described trapezoidal chamber, regulates pin and is positioned at the outer end of diapire that adjusting screw(rod) is stretched over trapezoidal chamber.

technical scheme provided by the invention is owing to set up socket and socket has rectangular cavity and trapezoidal chamber; On the wall of the chamber of rectangular cavity and in aspectant position, respectively constitute a spacing wedge; The bottom of column is constituted trapezoidal pin; Therefore it is as a whole bottom girder and column and bottom girder to be connected reliably on socket, has excellent assembling intensity and reliability, the security in guaranteeing to use.

Description of drawings

Fig. 1 is the embodiments of the invention structure chart.

Fig. 2 is the cutaway view of Fig. 1.

Fig. 3 is another embodiment of the present invention figure.

The specific embodiment

can be expressly understood technical spirit of the present invention and beneficial effect more for the auditor that the makes Patent Office especially public; The applicant general elaborates with the mode of embodiment below; But the description to embodiment all is not the restriction to the present invention program, any according to the present invention design done only for pro forma but not substantial equivalent transformation all should be regarded as technical scheme category of the present invention.

Fig. 1 and Fig. 2 are asked for an interview in ; According to common practise, bottom girder 1 should be that pairing is used with column 2, that is to say; As shelf; Have an a pair of bottom girder 1 and a column 2 at least,, can obtain understanding according to the reason of drawing inferences about other cases from one instance fully though following description is to be directed against a bottom girder 1 and a column 2.

The top of the length direction of the bottom girder 1 that provide has bottom girder glove plate arm 12; The spaced apart side slot 121 that is provided with in the upper edge of this bottom girder glove plate arm 12; Bottom girder 1 is on the end face of an end of the following column of be about to describing 2 and be positioned at top and have one group of hanger plate 11; In the present embodiment, the quantity of this group hanger plate 11 is a pair of, but is not the restriction that receives this quantity.

The rectangular column 2 of shape of cross section is towards a side of bottom girder 1 and along the highly difficult spaced apart hook hole 21 that is provided with of column 2; Shown in figure; Because hook hole 21 has two ends row; Therefore aforesaid hanger plate 11 is a pair of, if increase row's number of hook hole 21 according to needing, hanger plate 11 also can correspondingly increase so.Because column 2 is a hollow, therefore preferably set a protecting cover 23 (Fig. 2 shows) at the top of column 2, get in the column chamber of column 2 to avoid trifle in the world or similar thing.Both sides in the bottom of column 2 respectively constitute a trapezoidal pin 22, and answer in the correspondence of each trapezoidal pin 22 and to offer second fixing hole 221 on the wall body.

illustrated trailing arm 3 is to use in pairs equally; And short transverse separation at column 2; Particularly; On the end face of an end of column 2, constitute one group of holder wall hanging hook 31 that one group of quantity should not receive diagram quantity restriction equally at trailing arm 3, trailing arm hook 31 is hung with aforesaid hook hole 21 and is being cooperated, thereby trailing arm 3 is installed on the column 2 with the horizontal boom state.

Bottom girder glove plate 8 is shelved in on aforesaid bottom girder glove plate arm 12, the forward and backward side and the middle part of the length direction of bottom girder glove plate 8 respectively have shaped as frame reinforcement 81, and shaped as frame reinforcement 81 matches with aforesaid side slot 121.

are arranged at intervals with a side caulking groove 32 in the upper edge of aforesaid trailing arm 3; And respectively being formed with shaped as frame strength bar 41 at the forward and backward side and the middle part of the length direction that is held on the glove plate 4 on the trailing arm 3, shaped as frame strength bar 41 matches with side caulking groove 32.

The socket 5 that are set up as the present invention has a rectangular cavity 51 and a trapezoidal chamber 52; Rectangular cavity 51 communicates with trapezoidal chamber 52, and rectangular cavity is towards aforesaid bottom girder 1, and trapezoidal chamber 52 corresponding to or claim towards column 2; On the wall of the aspectant chamber of rectangular cavity 51, respectively constitute a spacing wedge 511; Bottom girder 1 is inserted in the rectangular cavity 51 towards the bottom of an end of socket 5, and between a pair of spacing wedge 511, that is to say that one of them the spacing wedge 511 in a pair of spacing wedge 511 touches with tight subsides of a side of bottom girder 1; And another spacing wedge 511 touches with tight subsides of opposite side of bottom girder 1, thereby bottom girder 1 is connected with socket 5 reliably.Again; One of them trapezoidal pin 22 in a pair of trapezoidal pin 22 of aforesaid column 2 bottoms is inserted in the trapezoidal chamber 52 with tenon fourth of the twelve Earthly Branches effect; And the trapezoidal pin 22 of in a pair of trapezoidal pin 22 another with adjacent promptly by trapezoidal chamber 52 insertings of the socket 5 of Fig. 2 signal, thereby column 2 is connected with socket 5 reliably.Preferably, also can offer first fixing hole 53 on the socket 5 and on chamber wall corresponding to trapezoidal chamber 52, in trapezoidal pin 22 is inserted in trapezoidal chamber 52 after, first, second fixing hole 52,221 corresponds to each other, and can bolt inserted and located with nut.

Fig. 1 and Fig. 2 please be continued to see in , are being equipped with one first level(l)ing device 6 on the aforesaid socket 5 and are being equipped with a structure second level(l)ing device 7 identical with first level(l)ing device 6 on the aforesaid bottom girder 1 and below the end of this bottom girder 1 away from an end of socket 5.First level(l)ing device 6 comprises adjustment screw rod 61, bolt and nut 62 and regulates pin 63; Adjustment screw rod 61 matches with bolt and nut 62; Bolt and nut 62 is fixed on the diapire in trapezoidal chamber 52, regulates pin 63 and is positioned at the outer end of diapire that adjustment screw rod 61 is stretched over trapezoidal chamber 52.First, second level(l)ing device 6,7 is regulated, can be guaranteed the horizontality of bottom girder 1.

Ask for an interview Fig. 3, this illustrated the another kind of bottom girder 1, column 2 and socket 5 connect form, specifically be left end with position transfer to the socket 5 of first level(l)ing device 6

Claims

1. a kind of shelf; Comprise bottom girder (1), the column (2) that is connected with bottom girder (1), be hung on the trailing arm (3) on the column (2) and be shelved on the glove plate (4) on the trailing arm (3) with the horizontal boom state; Bottom girder (1) has hanger plate (11) towards a side of said column (2); And column (2) is towards the spaced apart hook hole (21) that is provided with of the short transverse of a side of said bottom girder (1) and trailing arm (3); Trailing arm (3) constitutes trailing arm hook (31) towards a side of column (2); Hanger plate (21) and trailing arm hook (31) are all hung with described hook hole (21) and are being cooperated, and it is characterized in that: also include a socket (5), an end of this socket (5) constitutes a rectangular cavity (51); And the other end constitutes the trapezoidal chamber (52) that communicates with rectangular cavity (51); On the inwall of rectangular cavity (51) and in the position that faces each other, respectively constitute a spacing wedge (511), described bottom girder (1) is in the bottom of an end of socket (5) is placed in rectangular cavity (51) and be positioned between a pair of spacing wedge (511), and the bottom of described column (2) constitutes a pair of trapezoidal pin (22); Should be to one of them the trapezoidal pin (22) in the trapezoidal pin (22) and said trapezoidal chamber (52) inserting, and trapezoidal chamber (52) inserting mutually of another trapezoidal pin (22) and adjacent outlet (5).

2. shelf according to claim 1; It is characterized in that going up and be equipped with one first level(l)ing device (6), and be equipped with one second level(l)ing device (7) away from the bottom of an end of socket (5) at bottom girder (1) in position corresponding to said trapezoidal chamber (52) at described socket (5).

3. shelf according to claim 1; It is characterized in that going up and on aspectant chamber wall, respectively offer one first fixing hole (53) corresponding to trapezoidal chamber (52) at described socket (5); And go up and on the aspectant wall body of trapezoidal pin (22), respectively offer one second fixing hole (221) at described trapezoidal pin (22), first, second fixing hole (53,221) corresponds to each other.

4. Shelf according to claim 1; The structure that it is characterized in that described second level(l)ing device (7) is identical with the structure of described first level(l)ing device (6); This first level(l)ing device (6) comprises adjustment screw rod (61), bolt and nut (62) and regulates pin (63); Adjustment screw rod (61) and bolt and nut (62) threaded engagement; Bolt and nut (62) is fixed on the diapire in described trapezoidal chamber (52), regulates pin (63) and is positioned at the outer end of diapire that adjusting screw(rod) (61) is stretched over trapezoidal chamber (52)