CN213477181U - Novel aluminum alloy crossbeam and stand connection structure - Google Patents
Novel aluminum alloy crossbeam and stand connection structure Download PDFInfo
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- CN213477181U CN213477181U CN202022187658.1U CN202022187658U CN213477181U CN 213477181 U CN213477181 U CN 213477181U CN 202022187658 U CN202022187658 U CN 202022187658U CN 213477181 U CN213477181 U CN 213477181U
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Abstract
The utility model discloses a novel aluminum alloy crossbeam and stand connection structure, including the aluminum alloy stand, the aluminum alloy crossbeam has been placed to the top of aluminum alloy stand, symmetrical observation groove, every have been seted up respectively to the left surface of aluminum alloy stand and the right flank of aluminum alloy stand the fixed slot, every have all been seted up to the interior roof of observation groove the equal joint in inside of fixed slot has fixation nut, every the extension groove has all been seted up to the interior diapire of observation groove. This novel aluminum alloy crossbeam and stand connection structure fixes fixation nut through the fixed slot, prevents that fixation nut from taking place the phenomenon that drops in the installation, and for the staff reduces the trouble, utilize to perforate and make things convenient for the staff to apply the effort to the bolt, make things convenient for the staff to make bolt and fixation nut's being connected, can make the staff observe the connection condition of bolt through observing the groove, prevent that the connection of bolt from taking place the deviation, increase factor of safety makes things convenient for staff's dismantlement simultaneously.
Description
Technical Field
The utility model belongs to the technical field of the crossbeam, especially, relate to a novel aluminum alloy crossbeam and stand connection structure.
Background
The transverse beam is a beam perpendicular to the longitudinal beam, is arranged along the short axis direction of a building, and the beam, the upright post and the laminate form a group of goods shelves commonly seen in light goods shelves, medium goods shelves and heavy goods shelves, and the beam mainly comprises two parts: main part and post card (pendant), the aluminum alloy crossbeam all with stand fixed connection, traditional connected mode adopts the spring pin to couple together crossbeam and stand, because the spring is in invisible state when popping out the pin, the installer hardly judges whether the screw is installed in place, if size deviation or positional deviation appear in the pin hole on the stand, the pin will not all install in place, there is certain potential safety hazard, and adopt this kind of connected mode crossbeam not to possess detachability, for the staff causes great puzzlement, consequently for solving above problem, we provide a novel aluminum alloy crossbeam and stand connection structure.
SUMMERY OF THE UTILITY MODEL
The utility model provides a, whether aim at solving above-mentioned existence installer and hardly judge that the screw is installed and target in place, if size deviation or positional deviation appear in the pin hole on the stand, the pin will not all install and target in place, has certain potential safety hazard, and adopts this kind of connected mode crossbeam not to possess detachability, causes the problem of great puzzlement for the staff.
The utility model is realized in such a way, a novel aluminum alloy crossbeam and stand connecting structure comprises an aluminum alloy stand column, wherein an aluminum alloy crossbeam is placed above the aluminum alloy stand column, symmetrical observation grooves are respectively arranged on the left side surface of the aluminum alloy stand column and the right side surface of the aluminum alloy stand column, a fixed groove is arranged on the inner top wall of each observation groove, a fixed nut is clamped inside each fixed groove, an extension groove is arranged on the inner bottom wall of each observation groove, two groups of symmetrical through holes are respectively arranged on the upper surface of the aluminum alloy stand column and the bottom surface of the aluminum alloy stand column, a bolt is clamped inside each through hole, a spring washer is sleeved on the outer surface of each bolt, the outer surfaces of the two groups of bolts are respectively in threaded connection with the inner rings of the two groups of fixed nuts, and the two groups of bolts respectively penetrate through the two groups of fixed nuts and respectively extend to the insides, the left surface of aluminum alloy stand and the right flank of aluminum alloy stand fixedly connected with splint respectively, two sets of symmetrical perforation are seted up to the upper surface of aluminum alloy crossbeam, and are two sets of symmetrical preformed hole, every group are seted up respectively to a side that splint are close to each other, the left surface of aluminum alloy crossbeam and the right flank of aluminum alloy crossbeam the equal threaded connection in inside of preformed hole has from the tapping.
Preferably, two sets of symmetrical sealing blocks are placed above the aluminum alloy beam, and the two sets of sealing blocks are respectively clamped inside the two sets of through holes.
Preferably, the inner bottom wall of the aluminum alloy cross beam is fixedly connected with a reinforcing rib, and the top end of the reinforcing rib is fixedly connected with the inner top wall of the aluminum alloy cross beam.
Preferably, the right side face of the aluminum alloy upright post and the left side face of the aluminum alloy upright post are respectively and fixedly connected with pull handles, and the outer surface of each pull handle is sleeved with an anti-skidding sleeve.
Preferably, the label is placed on the right side of the aluminum alloy beam, and the left side face of the label is fixedly connected with the right side face of the aluminum alloy beam.
Preferably, the upper surfaces of the two clamping plates are fixedly connected with sealants respectively, and one side face, close to each other, of each sealant is fixedly connected with the left side face of the aluminum alloy cross beam and the right side face of the aluminum alloy cross beam respectively.
Preferably, the outer surface of each self-tapping is sleeved with a backing ring, and the two sets of backing rings are respectively contacted with one side face of the two sets of self-tapping close to each other.
Compared with the prior art, the beneficial effects of the utility model are that: the fixing nut is fixed through the fixing groove, the phenomenon that the fixing nut falls off during installation is prevented, troubles are reduced for workers, the worker can conveniently apply acting force to the bolt by perforating, the connection between the bolt and the fixing nut is convenient for the worker, the worker can observe the connection condition of the bolt through the observation groove, the connection deviation of the bolt is prevented, the safety factor is increased, the worker can conveniently detach the bolt, the connection between the bolt and the fixing nut is more compact through the spring washer, the gap between the bolt and the fixing nut is avoided, the worker can more quickly and laborsavingly connect the clamping plate and the aluminum alloy cross beam through the mutual matching of self-tapping and the preformed hole, the working time of the worker is saved, the worker can conveniently detach the bolt, the worker can fix the bolts with different lengths through the extending groove, the practicability of the structure is improved, and convenience is provided for workers.
Drawings
FIG. 1 is a cross-sectional view of an aluminum alloy pillar of the present invention;
FIG. 2 is a side view of the aluminum alloy pillar of the present invention;
fig. 3 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.
In the figure: 1. aluminum alloy upright posts; 2. an aluminum alloy beam; 3. a sealing block; 4. reinforcing ribs; 5. perforating; 6. a splint; 7. fixing a nut; 8. an observation tank; 9. a bolt; 10. a backing ring; 11. an extension groove; 12. pulling a handle; 13. self-tapping; 14. an anti-slip sleeve; 15. a label; 16. reserving a hole; 17. a spring washer; 18. a through hole; 19. fixing grooves; 20. and (7) sealing the glue.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-3, a novel aluminum alloy beam and column connecting structure comprises an aluminum alloy column 1, an aluminum alloy beam 2 is placed above the aluminum alloy column 1, symmetrical observation grooves 8 are respectively formed on the left side surface of the aluminum alloy column 1 and the right side surface of the aluminum alloy column 1, a fixing groove 19 is formed on the inner top wall of each observation groove 8, a fixing nut 7 is clamped inside each fixing groove 19, an extension groove 11 is formed on the inner bottom wall of each observation groove 8, two groups of symmetrical through holes 18 are respectively formed on the upper surface of the aluminum alloy column 1 and the bottom surface of the aluminum alloy column 2, a bolt 9 is clamped inside each group of through holes 18, a spring washer 17 is sleeved on the outer surface of each bolt 9, the outer surfaces of the two groups of bolts 9 are respectively connected with the inner rings of the two groups of fixing nuts 7 through threads, the two groups of bolts 9 respectively penetrate through the two groups of fixing nuts 7 and respectively extend into the two, the left surface of aluminum alloy stand 1 and the right flank of aluminum alloy stand 1 fixedly connected with splint 6 respectively, two sets of symmetrical perforation 5 have been seted up to aluminum alloy crossbeam 2's upper surface, and symmetrical preformed hole 16 has been seted up respectively to the side that two sets of splint 6 are close to each other, aluminum alloy crossbeam 2's left surface and aluminum alloy crossbeam 2's right flank, and the equal threaded connection in inside of every group preformed hole 16 has self-tapping 13.
In the utility model, two groups of symmetrical sealing blocks 3 are arranged above the aluminum alloy beam 2, the two groups of sealing blocks 3 are respectively clamped inside the two groups of through holes 5, the through holes 5 are sealed by the sealing blocks 3, the aluminum alloy crossbeam 2 is protected, the inner bottom wall of the aluminum alloy crossbeam 2 is fixedly connected with a reinforcing rib 4, the top end of the reinforcing rib 4 is fixedly connected with the inner top wall of the aluminum alloy crossbeam 2, the aluminum alloy cross beam 2 is reinforced by the reinforcing ribs 4, so that the aluminum alloy cross beam 2 is firmer and more stable, the right side surface of the aluminum alloy upright post 1 and the left side surface of the aluminum alloy upright post 1 are respectively and fixedly connected with pull handles 12, the outer surface of each pull handle 12 is sleeved with an anti-skidding sleeve 14, through mutually supporting of pulling handle 12 and antiskid cover 14, make the staff have the impetus when carrying out the tapping of self-tapping 13, make things convenient for the staff to the connection of aluminum alloy crossbeam 2 and splint 6.
The label 15 is arranged on the right side of the aluminum alloy beam 2, the left side surface of the label 15 is fixedly connected with the right side surface of the aluminum alloy beam 2, the aluminum alloy cross beam 2 is marked through the label 15, the selection of a purchaser is convenient, the convenience is provided for the purchaser, the upper surfaces of the two clamping plates 6 are respectively and fixedly connected with the sealant 20, one side surface of the two sealants 20 which are close to each other is respectively and fixedly connected with the left side surface of the aluminum alloy cross beam 2 and the right side surface of the aluminum alloy cross beam 2, the joint of the clamping plates 6 and the aluminum alloy cross beam 2 is sealed through the sealant 20, the splint 6 is protected, the outer surface of each self-tapping 13 is sleeved with a backing ring 10, the two groups of backing rings 10 are respectively contacted with the mutually adjacent side surfaces of the two groups of self-tapping 13, the preformed hole 16 is sealed through the backing ring 10, rainwater is prevented from entering the preformed hole 16, and the phenomenon that the rainwater corrodes the preformed hole is avoided.
The utility model discloses a theory of operation is: during the use, at first fix aluminum alloy stand 1, then place aluminum alloy crossbeam 2 in aluminum alloy stand 1's top, through perforation 5 to the inside joint bolt 9 of through-hole 18, rotatory bolt 9 is fixed bolt 9 with fixation nut 7, the realization is fixed aluminum alloy crossbeam 2 simultaneously, can observe whether be connected with fixation nut 7 through observation groove 8, utilize and draw 12 and anti-skidding cover 14 to make things convenient for the staff to apply the effort, make things convenient for the staff to connect splint 6 and aluminum alloy crossbeam 2 through preformed hole 16, then with 3 joints of sealed piece in perforation 5's inside, it seals up splint 6 and aluminum alloy crossbeam 2's handing-over department through sealed glue 20.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a novel aluminum alloy crossbeam and stand connection structure, includes aluminum alloy stand (1), its characterized in that: an aluminum alloy cross beam (2) is placed above an aluminum alloy upright post (1), symmetrical observation grooves (8) are respectively formed in the left side face of the aluminum alloy upright post (1) and the right side face of the aluminum alloy upright post (1), a fixing groove (19) is formed in the inner top wall of each observation groove (8), a fixing nut (7) is clamped in each fixing groove (19), an extending groove (11) is formed in the inner bottom wall of each observation groove (8), two groups of symmetrical through holes (18) are respectively formed in the upper surface of the aluminum alloy upright post (1) and the bottom face of the aluminum alloy cross beam (2), bolts (9) are clamped in each group of through holes (18), a spring washer (17) is sleeved on the outer surface of each bolt (9), and the outer surfaces of the two groups of bolts (9) are respectively in threaded connection with the inner rings of the two groups of fixing nuts (7), two sets of bolt (9) run through two sets of fixation nut (7) respectively and extend to the inside of two sets of observation grooves (8) respectively, the left surface of aluminum alloy stand (1) and the right flank of aluminum alloy stand (1) fixedly connected with splint (6) respectively, two sets of symmetrical perforation (5) are seted up to the upper surface of aluminum alloy crossbeam (2), and are two sets of symmetrical preformed hole (16), every group have been seted up respectively to the side that splint (6) are close to each other, the left surface of aluminum alloy crossbeam (2) and the right flank of aluminum alloy crossbeam (2) the equal threaded connection in inside of preformed hole (16) has self-tapping (13).
2. The novel aluminum alloy beam and column connecting structure of claim 1, wherein: two sets of symmetrical sealing blocks (3) are placed above the aluminum alloy beam (2), and the two sets of sealing blocks (3) are respectively clamped inside the two sets of through holes (5).
3. The novel aluminum alloy beam and column connecting structure of claim 1, wherein: the inner bottom wall of the aluminum alloy cross beam (2) is fixedly connected with a reinforcing rib (4), and the top end of the reinforcing rib (4) is fixedly connected with the inner top wall of the aluminum alloy cross beam (2).
4. The novel aluminum alloy beam and column connecting structure of claim 1, wherein: the right side of aluminum alloy stand (1) and the left surface of aluminum alloy stand (1) are fixedly connected with respectively and pull handle (12), every the surface of pulling handle (12) all is equipped with antiskid cover (14).
5. The novel aluminum alloy beam and column connecting structure of claim 1, wherein: sign (15) have been placed on the right side of aluminum alloy crossbeam (2), the left surface of sign (15) and the right flank fixed connection of aluminum alloy crossbeam (2).
6. The novel aluminum alloy beam and column connecting structure of claim 1, wherein: two the upper surface of splint (6) is fixedly connected with sealed glue (20) respectively, two a side that sealed glue (20) are close to each other respectively with the left surface of aluminum alloy crossbeam (2) and the right flank fixed connection of aluminum alloy crossbeam (2).
7. The novel aluminum alloy beam and column connecting structure of claim 1, wherein: every all the cover of the surface of self-tapping (13) is equipped with backing ring (10), and two sets of backing ring (10) contact with the side that two sets of self-tapping (13) are close to each other respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022187658.1U CN213477181U (en) | 2020-09-29 | 2020-09-29 | Novel aluminum alloy crossbeam and stand connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022187658.1U CN213477181U (en) | 2020-09-29 | 2020-09-29 | Novel aluminum alloy crossbeam and stand connection structure |
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| Publication Number | Publication Date |
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| CN213477181U true CN213477181U (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022187658.1U Active CN213477181U (en) | 2020-09-29 | 2020-09-29 | Novel aluminum alloy crossbeam and stand connection structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115853867A (en) * | 2022-11-15 | 2023-03-28 | 张家港杰茂铝业有限公司 | Fastener for aluminum profile connection |
-
2020
- 2020-09-29 CN CN202022187658.1U patent/CN213477181U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115853867A (en) * | 2022-11-15 | 2023-03-28 | 张家港杰茂铝业有限公司 | Fastener for aluminum profile connection |
| CN115853867B (en) * | 2022-11-15 | 2023-10-27 | 张家港杰茂铝业有限公司 | Fastener for aluminum profile connection |
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