CN211483473U

CN211483473U - Multilayer goods shelf capable of being assembled on site

Info

Publication number: CN211483473U
Application number: CN201921934536.5U
Authority: CN
Inventors: 徐洁鑫
Original assignee: Dong Feng Metal Products Co ltd
Current assignee: Dong Feng Metal Products Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-09-15
Anticipated expiration: 2029-11-11

Abstract

The utility model discloses a but field assembly's multilayer goods shelves, concretely relates to goods shelves field, the slide rail comprises a supporting bar, pole and back pole before the bracing piece divide into, be equipped with the horizontal pole between the preceding pole of bracing piece and the back pole, all be equipped with clamping bar mechanism, two between two preceding poles of bracing piece and two back poles be equipped with the bearing bar between the clamping bar mechanism, the bottom of bracing piece is equipped with moving mechanism, moving mechanism is including the installation piece, the installation piece sets up the bottom at the bracing piece, the bottom of installation piece is equipped with the universal wheel, universal wheel and installation piece fixed connection, the top of installation piece is seted up flutedly. The utility model discloses a set up clamping bar mechanism, it is downthehole to insert the joint with the joint head of concatenation, realizes that clamping bar mechanism and bracing piece are connected fixedly, through the mode of pegging graft, is convenient for carry out the on-the-spot installation to goods shelves, compares with prior art, has the equipment convenience, does not need the instrument, does not need the welded progress.

Description

Multilayer goods shelf capable of being assembled on site

Technical Field

The utility model relates to a goods shelves technical field, more specifically say, the utility model relates to a but field assembly's multilayer goods shelves.

Background

The main structure of the traditional metal shelf or goods shelf comprises four support columns which are fixedly connected by a plurality of layers of cross rods, and shelves or shelf nets are arranged on the cross rods. Simultaneously, because only connect through shelf or layer frame net between each support column, the structure of connecting is comparatively simple, is difficult to realize the heavy load requirement, takes place relevant connecting piece deformation or even damage easily when removing this supporter, consequently is difficult to guarantee its life.

Patent application publication No. CN 204317951U's utility model patent discloses a multilayer goods shelves that can assemble on-spot, its characterized in that: it includes the grudging post or the layer frame that the montant preparation that is formed at the horizontal pole both ends by a plurality of transverse distribution's horizontal pole and welded fastening is provided with two, and the centre gripping is fixed on the horizontal pole from top to bottom, layer put up and be provided with the connecting piece, a complete multilayer goods shelves are assembled into with two piece at least parallel arrangement's layer frame to two piece at least grudging posts vertical setting, layer frame passes through the connecting piece centre gripping to be fixed on the montant on the grudging post rather than being connected fixed as a whole. The utility model has the advantages that: 1. a layer frame or grudging post for assembling the supporter all have the metal wire preparation to form, can make the supporter appearance that produces more harmonious unified. 2. This multilayer goods shelves can transversely infinitely expand, and the user of being convenient for assembles into two rows of goods shelves.

However, in practical use, there still exist many disadvantages, such as the fact that welding and fixing between the cross bar and the vertical bar are not considered, and although the assembly is convenient, professional welding tools and installation personnel are still needed, and the method is not effectively applicable to on-site tool-free quick installation.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a but field assembly's multilayer goods shelves, the utility model discloses a set up clamping bar mechanism, it is downthehole to insert the joint with the joint head of concatenation, realizes that clamping bar mechanism and the bracing piece are connected fixedly, through the mode of pegging graft, is convenient for carry out the field installation to goods shelves, and the equipment is convenient, does not need the instrument, does not need the welding 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 multilayer goods shelf capable of being assembled on site comprises a supporting rod, wherein the supporting rod is divided into a front rod and a rear rod, a cross rod is arranged between the front rod and the rear rod of the supporting rod, clamping rod mechanisms are arranged between the two front rods and the two rear rods of the supporting rod, a bearing rod is arranged between the two clamping rod mechanisms, and a moving mechanism is arranged at the bottom end of the supporting rod;

the clamping rod mechanism comprises an upper pressing rod, the upper pressing rod is arranged between two supporting rods, a lower embedded rod is arranged below the upper pressing rod, clamping joints are fixedly arranged at two ends of the upper pressing rod and the lower embedded rod, the two clamping joints can be spliced into a cylinder, the clamping joints at two ends of the upper pressing rod and the lower embedded rod are spliced and matched with each other, an embedded groove with a triangular cross section is formed in the top of the lower embedded rod, and the bearing rod is fixedly clamped with the embedded groove;

the moving mechanism comprises an installation block, the installation block is arranged at the bottom end of the supporting rod, universal wheels are arranged at the bottom of the installation block and fixedly connected with the installation block, and grooves are formed in the top of the installation block.

In a preferred embodiment, the top end of the support rod is provided with a thread groove, the bottom end of the support rod is fixedly provided with a thread head, the thread groove and the thread head are matched with each other, and the moving mechanism is in threaded connection with the thread head through a groove.

In a preferred embodiment, the wall of the supporting rod is provided with an external thread, and the external thread is externally provided with a first connecting piece sleeved on the wall of the supporting rod.

In a preferred embodiment, the first connecting piece comprises a cylinder body, and a threaded hole is formed in the cylinder body in a penetrating mode and is in threaded fit with the external thread.

In a preferred embodiment, the cylinder wall of the cylinder body is integrally formed with four clamping blocks, the clamping blocks are uniformly distributed along the circumferential direction of the cylinder wall, clamping holes are formed in the clamping blocks, the diameter of each clamping hole is equal to that of a splicing cylinder of two clamping heads, and the clamping bar mechanism is fixedly connected with the supporting rod through the clamping holes.

In a preferred embodiment, two ends of the support rod are respectively provided with a plurality of groups of second connecting pieces, and the second connecting pieces are movably connected with the support rod.

In a preferred embodiment, one end of the second connecting piece, which is far away from the support rod, is provided with a bayonet.

In a preferred embodiment, the side surfaces of the upper pressing rod and the lower embedded rod, which are close to the supporting rod, are fixedly provided with fixing columns, the fixing columns are matched with the bayonets, and the bayonets are clamped with the fixing columns.

The utility model discloses a technological effect and advantage:

1. the utility model has the advantages that the clamping rod mechanism is arranged, the spliced clamping head is inserted into the clamping hole, the clamping rod mechanism and the supporting rod are fixedly connected, the shelf is convenient to be installed on site by the splicing mode, compared with the prior art, the assembly is convenient, tools are not needed, and the welding progress is not needed;

2. the utility model arranges the bearing rod between the upper pressing rod and the lower embedded rod, and arranges the embedded groove on the surface of the lower embedded rod to embed and fix the bearing rod, and the triangular embedded groove ensures that one surface of the bearing rod for placing articles is always horizontal, thus increasing the contact area between the bearing rod and the articles;

3. the utility model has the advantages that the installation block and the support rod are fixed by the moving mechanism, which facilitates the assembly and disassembly of workers, and compared with the prior art, the moving mechanism has the improvement of realizing the convenient moving function of the goods shelf;

4. the utility model discloses a threaded connection and the connection equipment mode of joint for goods shelves have simple structure, reasonable in design, and transportation and stock do not account for the space, and the equipment is convenient, compares with prior art, has to save time and labour saving, and convenient to use person assembles, and sound construction places the progress that the goods does not rock.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a front view of the structure of the present invention;

FIG. 3 is a partial front view of the clamping bar mechanism of the present invention;

fig. 4 is a schematic structural view of the support rod of the present invention;

fig. 5 is a schematic structural view of the first connecting member of the present invention;

FIG. 6 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 7 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

The reference signs are: the device comprises a support rod 1, a thread groove 11, a thread head 12, an external thread 13, a cross rod 2, a clamping rod mechanism 3, an upper pressure rod 31, a lower embedded rod 32, an embedded groove 321, a clamping joint 33, a fixed column 34, a bearing rod 4, a moving mechanism 5, a mounting block 51, a universal wheel 52, a groove 53, a first connecting piece 6, a cylinder body 61, a threaded hole 611, a clamping block 62, a clamping hole 621, a second connecting piece 7 and a bayonet 71.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model relates to a but multilayer goods shelves of site-specific assemblage can include bracing piece 1, bracing piece 1 divide into preceding pole and back pole, be equipped with horizontal pole 2 between the preceding pole of bracing piece 1 and the back pole, all be equipped with clamping bar mechanism 3 between two preceding poles of bracing piece 1 and two back poles, two be equipped with bearing bar 4 between clamping bar mechanism 3, the bottom of bracing piece 1 is equipped with moving mechanism 5.

Referring to the attached drawings 1-7 in the specification, the clamping bar mechanism 3 of the multi-layer shelf capable of being assembled on site in the embodiment includes an upper pressing bar 31, the upper pressing bar 31 is disposed between two supporting bars 1, a lower embedded bar 32 is disposed below the upper pressing bar 31, two ends of the upper pressing bar 31 and the lower embedded bar 32 are both fixedly provided with clamping joints 33, the two clamping joints 33 can be spliced into a cylinder, the clamping joints 33 at two ends of the upper pressing bar 31 and the lower embedded bar 32 are spliced and matched with each other, the top of the lower embedded bar 32 is provided with an embedded groove 321 with a triangular cross section, and the bearing bar 4 is clamped and fixed with the embedded groove 321.

Further, the moving mechanism 5 comprises an installation block 51, the installation block 51 is arranged at the bottom end of the support rod 1, a universal wheel 52 is arranged at the bottom of the installation block 51, the universal wheel 52 is fixedly connected with the installation block 51, and a groove 53 is formed in the top of the installation block 51.

The implementation scenario is specifically as follows: in actual use, the bearing rod 4 is a triangular prism structural member, which is convenient for realizing fixation in the clamping rod mechanism 3, the support rod 1 is a hollow member, which reduces the weight of the support rod 1, reduces resource requirements, and is convenient for installation and disassembly, by arranging the clamping rod mechanism 3, the upper pressure rod 31 and the clamping joints 33 at two ends of the lower embedded rod 32 are integrally spliced together to form a cylinder, the spliced clamping joints 33 are inserted into the clamping holes 621, so that the clamping rod mechanism 3 and the support rod 1 are connected and fixed, by means of splicing, a worker can conveniently install a shelf without tools, so as to realize the function of field assembly, the bearing rod 4 is arranged between the upper pressure rod 31 and the lower embedded rod 32, the embedded groove 321 is arranged on the surface of the lower embedded rod 32 (the outer part of the embedded groove 321, which is far away from the bearing rod 4, can be provided with a limit block, and limit the bearing rod 4 is fixed), the bearing rod 4 is embedded and fixed, and the triangular caulking groove 321 makes the surface of the bearing rod 4 for placing articles be horizontal all the time, the contact area between the bearing rod and the articles is increased, the placing stability of the articles is improved, the mounting block 51 is fixedly connected with the supporting rod 1 through the thread by the arrangement of the moving mechanism 5, the assembly and disassembly of workers are facilitated, the function of convenient movement of the goods shelf is also realized, and the problem that the goods shelf parts are too many and are not convenient for field assembly in the prior art is specifically solved by the implementation mode.

Further, thread groove 11 has been seted up on the top of bracing piece 1, the bottom fixed mounting of bracing piece 1 has screw thread head 12, just screw thread groove 11 and screw thread head 12 looks mutual adaptation, moving mechanism 5 passes through recess 53 and screw thread head 12 threaded connection, the quick installation and the dismantlement of bracing piece 1 and other subassemblies of being convenient for.

Furthermore, an external thread 13 is formed on the rod wall of the support rod 1, a first connecting piece 6 sleeved on the rod wall of the support rod 1 is arranged outside the external thread 13, the joint of the thread groove 11 and the thread head 12 is protected, and the stability of the goods shelf is improved.

Further, the first connecting piece 6 comprises a cylinder 61, a threaded hole 611 is formed through the inside of the cylinder 61, and the threaded hole 611 is in threaded fit with the external thread 13.

Further, integrated into one piece has joint piece 62 on the section of thick bamboo wall of barrel 61, the quantity of joint piece 62 has four, just joint piece 62 is along barrel 61 section of thick bamboo wall circumference evenly distributed, joint hole 621 has been seted up to the inside of joint piece 62, the diameter of joint hole 621 equals the diameter of two sets of joint 33 concatenation cylinders, clamping bar mechanism 3 passes through joint hole 621 and bracing piece 1 fixed connection.

Furthermore, both ends of bracing piece 1 all are equipped with multiunit second connecting piece 7, second connecting piece 7 and bracing piece 1 swing joint.

Furthermore, one end of the second connecting piece 7, which is far away from the support rod 1, is provided with a bayonet 71.

Further, the equal fixed mounting in side that goes up depression bar 31 and lower embedded rod 32 and be close to bracing piece 1 has fixed column 34, fixed column 34 and bayonet 71 mutual adaptation, just bayonet 71 and fixed column 34 joint realize fixing between clamping bar mechanism 3 and bracing piece 1, further improve goods shelves stability.

The implementation scenario is specifically as follows: in practical use, the threaded groove 11 and the threaded head 12 are respectively arranged at the two ends of the support rod 1, so that the support rod 1 can be conveniently connected and assembled, the multilayer shelf can be quickly assembled and disassembled by connecting and assembling a plurality of support rods 1, the protection of the joint of the threaded groove 11 and the threaded head 12 is improved by arranging the external thread 13 and the first connecting piece 6, the phenomenon that the threaded groove 11 and the threaded head 12 are broken due to overlarge tension is avoided, the stability of the shelf is improved, the clamping rod mechanism 3 and the support rod 1 are fixed by arranging the clamping block 62 and the clamping hole 621, the second connecting piece 7 is arranged, the second connecting piece 7 is clamped with the fixed column 34 through the bayonet 71, the clamping rod mechanism 3 and the support rod 1 are tensioned, further fixation is realized, when the bearing rod 4 is stressed, the tension is converted to the support rod 1 through the second connecting piece 7, the stability of goods shelves is improved, and also be equipped with second connecting piece 7 between bracing piece 1 and the horizontal pole 2 and realize fixing between the two (not shown in the figure), and the both ends of horizontal pole 2 also through pegging graft in joint hole 621 with bracing piece 1 contact fixed, the unstable problem of equipment goods shelves that exists among the prior art has specifically been solved to this embodiment.

In summary, the following steps: the utility model discloses a set up clamping bar mechanism 3, insert the joint 33 of concatenation in the joint hole 621, it is fixed with being connected of bracing piece 1 to realize clamping bar mechanism 3, mode through pegging graft, the staff of being convenient for need not the instrument and just can install goods shelves, realize the function of field assembly, it is equipped with bearing bar 4 to go up between depression bar 31 and the lower inserted bar 32, caulking groove 321 is seted up through the surface of inserted bar 32 under, inlay the dress to bearing bar 4 and fix, and triangular's caulking groove 321 makes the one side of bearing bar 4 placing object article level all the time, increased and the area of contact between the article, improve the stability that article were placed, still through setting up moving mechanism 5, it is fixed with 1 threaded connection of bracing piece to install piece 51, the equipment and the dismantlement of staff have been made things convenient for, and still realized the function that goods shelves are convenient to remove.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-deck shelf that can assemble on site, includes bracing piece (1), its characterized in that: the supporting rod (1) is divided into a front rod and a rear rod, a cross rod (2) is arranged between the front rod and the rear rod of the supporting rod (1), clamping rod mechanisms (3) are arranged between the two front rods and the two rear rods of the supporting rod (1), a bearing rod (4) is arranged between the two clamping rod mechanisms (3), and a moving mechanism (5) is arranged at the bottom end of the supporting rod (1);

the clamping rod mechanism (3) comprises an upper pressing rod (31), the upper pressing rod (31) is arranged between the two supporting rods (1), a lower embedded rod (32) is arranged below the upper pressing rod (31), clamping joints (33) are fixedly arranged at two ends of the upper pressing rod (31) and the lower embedded rod (32), the two clamping joints (33) can be spliced into a cylinder, the clamping joints (33) at two ends of the upper pressing rod (31) and the lower embedded rod (32) are mutually spliced and matched, an embedded groove (321) with a triangular cross section is formed in the top of the lower embedded rod (32), and the bearing rod (4) is clamped and fixed with the embedded groove (321);

the moving mechanism (5) comprises an installation block (51), the installation block (51) is arranged at the bottom end of the supporting rod (1), a universal wheel (52) is arranged at the bottom of the installation block (51), the universal wheel (52) is fixedly connected with the installation block (51), and a groove (53) is formed in the top of the installation block (51).

2. The field-assemblable multi-story pallet of claim 1, wherein: thread groove (11) have been seted up on the top of bracing piece (1), the bottom fixed mounting of bracing piece (1) has screw thread head (12), just screw thread groove (11) and screw thread head (12) are adaptation each other, moving mechanism (5) are through recess (53) and screw thread head (12) threaded connection.

3. The field-assemblable multi-story pallet of claim 1, wherein: the wall of the supporting rod (1) is provided with an external thread (13), and a first connecting piece (6) sleeved on the wall of the supporting rod (1) is arranged outside the external thread (13).

4. The field-assemblable multi-story pallet of claim 3, wherein: the first connecting piece (6) comprises a cylinder body (61), a threaded hole (611) penetrates through the inside of the cylinder body (61), and the threaded hole (611) is in threaded fit with the external thread (13).

5. The field-assemblable multi-story pallet of claim 4, wherein: the utility model discloses a clamping rod mechanism, including barrel (61), barrel wall, joint piece (62), joint hole (621) have been seted up to the inside of joint piece (62), the diameter in joint hole (621) equals the diameter of two sets of joint (33) concatenation cylinders, clamping rod mechanism (3) are through joint hole (621) and bracing piece (1) fixed connection, integrated into one piece has joint piece (62) on the section of thick bamboo wall of barrel (61), the quantity of joint piece (62) has four, just joint piece (62) are along barrel (61) section of thick bamboo wall circumference evenly distributed, joint hole (621) have been seted up to the inside.

6. The field-assemblable multi-story pallet of claim 1, wherein: the two ends of the supporting rod (1) are respectively provided with a plurality of groups of second connecting pieces (7), and the second connecting pieces (7) are movably connected with the supporting rod (1).

7. The field-assemblable multi-story pallet of claim 6, wherein: one end of the second connecting piece (7) far away from the support rod (1) is provided with a bayonet (71).

8. The field-assemblable multi-story pallet of claim 7, wherein: the side surfaces of the upper pressing rod (31) and the lower embedded rod (32) close to the supporting rod (1) are fixedly provided with fixing columns (34), the fixing columns (34) are matched with bayonets (71) mutually, and the bayonets (71) are connected with the fixing columns (34) in a clamping mode.