CN213322502U

CN213322502U - Scalable triangle auxiliary stay device

Info

Publication number: CN213322502U
Application number: CN202021992779.7U
Authority: CN
Inventors: 陈文华; 杨芬芬; 杭磊; 董劼
Original assignee: Yangzhou Superman Sports Equipment Co ltd
Current assignee: Yangzhou Superman Sports Equipment Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-06-01
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to a telescopic triangle auxiliary supporting device, which solves the problem that the prior triangle auxiliary supporting device is usually a tripod support with one type corresponding to the model and is matched with a corresponding shelf or scaffold, thereby being incapable of realizing multiple purposes and ensuring the stability of large shelves or scaffolds with different heights, and comprises a caster connecting pipe and a bolt mechanism, wherein the bottom end of the caster connecting pipe is provided with a caster, one side of the caster connecting pipe is welded with a first square pipe, one side of the first square pipe is uniformly provided with a plurality of adjusting holes, one end of the first square pipe is provided with the triangle mechanism, the utility model has novel structure and ingenious design, so that the device not only keeps the original functions in the installation and use process, has high stability, is suitable for the shelves or scaffolds with different sizes, can be used for the telescopic function by the bottom square pipe, can select proper length according to the actual situation and is fixed by the bolt, the operation is easy.

Description

Scalable triangle auxiliary stay device

Technical Field

The utility model relates to a strutting arrangement specifically is a scalable triangle auxiliary stay device.

Background

In the existing manufacturing technology of shelf or scaffold supports, a structure that universal casters are mounted on a tripod to support and move the shelf or scaffold is frequently used.

The conventional triangular auxiliary supporting device is usually used for a shelf or a scaffold corresponding to the triangular support in one type, cannot be used for multiple purposes, can increase the use cost in the actual use process, and can ensure the stability of large shelves or scaffolds with different heights.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a scalable triangle auxiliary stay device, effectual solved current triangle auxiliary stay device correspond the tripod of model one usually and support the corresponding goods shelves of cooperation or scaffold frame and use, can't accomplish a multipurpose, can increase use cost in the in-service use, can ensure the problem of the stability of not co-altitude big goods shelves or scaffold frame.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model comprises a caster connecting pipe, a caster, a locking piece, a first square pipe, adjusting holes, a triangular mechanism, a bolt mechanism, an inner cavity, an installation block and an installation hole, the caster is installed at the bottom end of the caster connecting pipe, the first square pipe is welded at one side of the caster connecting pipe, a plurality of adjusting holes are evenly arranged at one side of the first square pipe, the one end of the first square pipe is provided with the triangular mechanism, the triangular mechanism comprises a second square pipe, a vertical post and an auxiliary connecting rod, the second square pipe is sleeved on the first square pipe, the vertical post is welded at one end of the second square pipe, the auxiliary connecting rod is welded at the top end of the vertical post, the first square pipe and the second square pipe are fixed through the bolt mechanism, the inner cavity is arranged inside the second square pipe, the bolt mechanism comprises a pin rod, a nut, a through hole, a limiting post, a limiting disc and a, spacing post has been pegged graft in the through-hole, and the one end of spacing post is provided with spacing dish, and V type shell fragment is installed in the bottom embedding of spacing post.

Preferably, a locking member is provided at one side of the caster.

Preferably, one end of the auxiliary connecting rod is connected with one end of the second square pipe.

Preferably, the vertical columns are welded with mounting blocks at positions close to the two ends, and mounting holes are formed in the middle of the mounting blocks.

Preferably, the diameter of the pin is equal to the diameter of the adjustment hole.

Preferably, the number of the pin rods is three, and pin holes are formed in the positions, corresponding to the pin rods, of the second square pipes.

Has the advantages that: the utility model discloses during the installation, install the upstand on the steel pipe of goods shelves or scaffold frame through installation piece and mounting hole, peg graft the pin pole in the pin hole on second side pipe and first side pipe, peg graft the spacing post in the through-hole again, the truckle is installed and can be accomplished the installation on the truckle connecting pipe, when being used for goods shelves or scaffold frame of different models to use, press V type shell fragment, pull out the spacing post from the through-hole, pull out the pin pole again, will adjust the position of first side pipe in second side pipe, peg graft the pin pole in corresponding regulation hole and pinhole again, peg graft the spacing post in the through-hole, V type shell fragment pops out and carries out the spacing, can accomplish the regulation of first side pipe and second side pipe length, applicable in the goods shelves or scaffold frame use of different models, the utility model discloses novel structure, ingenious design, make the device installation, not only retained original function in the use, stability is high, and flexible function is accomplished through bottom side pipe and is stretched out and drawn back, selects for use suitable length and fixed with the bolt according to actual conditions, easily the operation.

Drawings

The accompanying drawings 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 invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the inner cavity of the present invention;

FIG. 3 is a schematic structural view of the latch mechanism of the present invention;

reference numbers in the figures: 1. a caster wheel connecting pipe; 2. a caster wheel; 3. a locking member; 4. a first square tube; 5. an adjustment hole; 6. a triangular mechanism; 7. a second square tube; 8. a vertical post; 9. an auxiliary connecting rod; 10. a latch mechanism; 11. an inner cavity; 12. mounting blocks; 13. mounting holes; 14. a pin rod; 15. a nut; 16. a through hole; 17. a limiting column; 18. a limiting disc; 19. v-shaped elastic sheets.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

The first embodiment is given by fig. 1-3, the utility model provides a telescopic triangle auxiliary supporting device, which comprises a caster connecting pipe 1, a caster 2, a locking member 3, a first square pipe 4, adjusting holes 5, a triangle mechanism 6, a bolt mechanism 10, an inner cavity 11, an installation block 12 and an installation hole 13, wherein the caster 2 is installed at the bottom end of the caster connecting pipe 1, the first square pipe 4 is welded at one side of the caster connecting pipe 1, a plurality of adjusting holes 5 are evenly arranged at one side of the first square pipe 4, the triangle mechanism 6 is arranged at one end of the first square pipe 4, the triangle mechanism 6 comprises a second square pipe 7, a vertical column 8 and an auxiliary connecting rod 9, the second square pipe 7 is sleeved on the first square pipe 4, the vertical column 8 is welded at one end of the second square pipe 7, the auxiliary connecting rod 9 is welded at the top end of the vertical column 8, the first square pipe 4 and the second square pipe 7 are fixed through the bolt mechanism 10, the inner, the plug pin mechanism 10 comprises a pin rod 14, a nut 15, a through hole 16, a limiting column 17, a limiting disc 18 and a V-shaped elastic sheet 19, wherein the nut 15 is welded at one end of the pin rod 14, the through hole 16 is formed in one end of the pin rod 14, the limiting column 17 is inserted in the through hole 16, the limiting disc 18 is arranged at one end of the limiting column 17, and the V-shaped elastic sheet 19 is embedded and installed at the bottom of the limiting column 17.

One side of the caster wheel 2 is provided with a locking piece 3, which is convenient for locking the caster wheel 2.

One end of the auxiliary connecting rod 9 is connected with one end of the second square tube 7, so that the auxiliary connecting rod can be conveniently installed and fixed in a matched mode.

The erection column 8 is close to both ends position department and all has welded installation piece 12, and mounting hole 13 has been seted up at the middle part of installation piece 12, is convenient for install.

The diameter of the pin rod 14 is equal to that of the adjusting hole 5, so that the pin rod is convenient to install and use.

The number of the pin rods 14 is three, pin holes are formed in the positions, corresponding to the pin rods 14, of the second square pipes 7, and therefore the overall strength is guaranteed.

The working principle is as follows: the utility model discloses during the installation, install upstand 8 on the steel pipe of goods shelves or scaffold frame through installation piece 12 and mounting hole 13, peg graft pin 14 in the round pin hole on second side pipe 7 and first side pipe 4, peg graft spacing post 17 in through-hole 16 again, the installation can be accomplished on truckle connecting pipe 1 to truckle 2 is installed, when the goods shelves or scaffold frame that are used for different models uses, press V type shell fragment 19, pull out spacing post 17 in by through-hole 16, pull out pin 14 again, will adjust the position of first side pipe 4 in second side pipe 7, peg graft pin 14 in corresponding regulation hole 5 and pinhole again, peg graft spacing post 17 in through-hole 16, V type shell fragment 19 pops out and carries on spacingly, can accomplish the regulation of first side pipe 4 and second side pipe 7 length, applicable goods shelves or scaffold frame in different signals uses.

Has the advantages that: the utility model discloses novel structure thinks about ingeniously for not only having kept original function in device installation, the use, stability is high, and is applicable to use in multiple not unidimensional goods shelves or scaffold frame, and flexible function is managed through bottom side and is accomplished telescopically, chooses for use suitable length and fixes with the bolt according to actual conditions, easily operates.

Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a scalable triangle auxiliary stay device, includes truckle connecting pipe (1), truckle (2), retaining member (3), first side pipe (4), regulation hole (5), triangle mechanism (6), bolt mechanism (10), inner chamber (11), installation piece (12) and mounting hole (13), its characterized in that: truckle (2) are installed to the bottom of truckle connecting pipe (1), one side welding of truckle connecting pipe (1) has first side pipe (4), a plurality of regulation hole (5) have evenly been seted up to one side of first side pipe (4), the one end of first side pipe (4) is provided with triangular mechanism (6), triangular mechanism (6) are including second side pipe (7), upstand (9) auxiliary connecting rod, second side pipe (7) cup joint on first side pipe (4), the one end welding of second side pipe (7) has upstand (8), the top welding of upstand (8) has auxiliary connecting rod (9), first side pipe (4) are fixed through bolt mechanism (10) with second side pipe (7), inner chamber (11) have been seted up to the inside of second side pipe (7), bolt mechanism (10) are including pin rod (14), nut (15), through-hole (16), spacing post (17), The novel pin rod structure comprises a limiting disc (18) and a V-shaped elastic sheet (19), a nut (15) is welded at one end of a pin rod (14), a through hole (16) is formed in one end of the pin rod (14), a limiting column (17) is inserted in the through hole (16), the limiting disc (18) is arranged at one end of the limiting column (17), and the V-shaped elastic sheet (19) is embedded in the bottom of the limiting column (17).

2. The telescopic triangular auxiliary support device according to claim 1, wherein a locking member (3) is provided at one side of the caster (2).

3. The telescopic triangular auxiliary supporting device according to claim 1, wherein one end of the auxiliary connecting rod (9) is connected with one end of the second square pipe (7).

4. The telescopic triangular auxiliary supporting device is characterized in that mounting blocks (12) are welded to the positions, close to the two ends, of the vertical columns (8), and mounting holes (13) are formed in the middles of the mounting blocks (12).

5. A telescopic triangular auxiliary support according to claim 1, characterised in that the diameter of the pin (14) is equal to the diameter of the adjustment hole (5).

6. The retractable triangular auxiliary supporting device according to claim 1, wherein the number of the pin rods (14) is three, and pin holes are formed in the positions, corresponding to the pin rods (14), of the second square pipes (7).