CN216666133U - Connection fastening structure for aluminum template - Google Patents
Connection fastening structure for aluminum template Download PDFInfo
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- CN216666133U CN216666133U CN202122500473.6U CN202122500473U CN216666133U CN 216666133 U CN216666133 U CN 216666133U CN 202122500473 U CN202122500473 U CN 202122500473U CN 216666133 U CN216666133 U CN 216666133U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
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Abstract
The utility model discloses a connecting and fastening structure for aluminum templates, which comprises a connecting structure main body, a first aluminum template, a supporting piece and a second aluminum template, wherein the second aluminum template is vertically arranged on one side inside the connecting structure main body, the first aluminum template is horizontally arranged on the other side inside the connecting structure main body, first grooves are respectively arranged at two ends of the connecting structure main body, a second groove is arranged at the central position of the connecting structure main body, nuts are respectively locked at one ends of a second fixing bolt and a first fixing bolt, gaskets are respectively arranged on one sides of the nuts, which are close to the first groove and the second groove, and bulges are respectively arranged on one sides of the gaskets, which are close to the nuts. According to the utility model, the first aluminum template, the second aluminum template, the connecting structure main body, the first fixing bolt, the second fixing bolt, the first groove, the second groove, the nut, the gasket, the bulge and the elastic strip are arranged, so that the nut is not easy to loosen, and the tightness and the stability of connection are improved.
Description
Technical Field
The utility model relates to the technical field of aluminum template connecting structures, in particular to a connecting and fastening structure for an aluminum template.
Background
The aluminum formwork is a new generation formwork system after plywood formwork, combined steel formwork system, steel frame wood (bamboo) plywood system, large formwork system and early-dismantling formwork system, and is a formwork which is made of aluminum alloy section as main material through machining, welding and other processes and is suitable for concrete engineering.
The design and the construction application of the aluminum template are innovations in the concrete engineering template technology and are also the promotion of the fabricated concrete technology, and particularly the realization of the industrialization of the construction technology, the aluminum template needs to be fixed by using a fastening structure when being connected, but most of the existing connection fastening structures have the defect of insufficient connection tightness, are easy to loosen for a long time, and have poor stability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a connecting and fastening structure for an aluminum template, which aims to solve the problem that most connecting structures proposed in the background art are easy to loosen.
In order to achieve the purpose, the utility model provides the following technical scheme: a connecting and fastening structure for aluminum templates comprises a connecting structure main body, a first aluminum template, a supporting piece and a second aluminum template, wherein the second aluminum template is vertically arranged on one side inside the connecting structure main body, and the other side of the interior of the connecting structure main body is horizontally provided with a first aluminum template, the two ends of the connecting structure main body are respectively provided with a first groove, and a second groove is arranged at the central position of the connecting structure main body, the inner part of the first groove is respectively fixedly connected with the first aluminum template and the second aluminum template through a first fixing bolt, the inner part of the second groove is fixedly connected with a second aluminum template and the first aluminum template through a second fixing bolt, and nuts are locked at one ends of the second fixing bolt and the first fixing bolt, gaskets are arranged on one sides of the nuts close to the first groove and the second groove, and bulges are arranged on one sides of the gaskets close to the nuts.
Preferably, the corrosion-resistant layer is uniformly coated on the outer side of the connecting structure main body, and the corrosion-resistant layer is made of polytetrafluoroethylene, so that the waterproof and corrosion-resistant effects are achieved, and the service life is prolonged.
Preferably, the inside of connection structure main part lateral wall is provided with the intermediate layer, just interbedded inside evenly distributed has the strengthening rib, interbedded both sides all are provided with the compressive layer, just the cross-section on compressive layer all is wave structure, is difficult to take place to warp the damage when receiving external extrusion collision.
Preferably, all be provided with the elastic strip between swell and the nut, just the elastic strip is domes's rubber strip, improves the compactness and the steadiness of connecting.
Preferably, support pieces are arranged on the connecting structure main bodies on the two sides of the first aluminum template and the second aluminum template, and hollow parts are uniformly distributed on the support pieces, so that the two sides of the first aluminum template and the second aluminum template can be protected and supported after being connected.
Preferably, evenly be provided with first preformed hole and second preformed hole in the connection structure main part, support piece's both ends all set up the mounting hole, just the mounting hole is respectively through fastener and first preformed hole and second preformed hole fixed connection, adjustable support piece's inclination.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this connection fastening structure for aluminum mould board is through installing first aluminum mould board, second aluminum mould board, connection structure main part, first fixing bolt, second fixing bolt, first recess, the second recess, the nut, the gasket, swell and elastic strip, make and do benefit to through first fixing bolt and second fixing bolt to connect first aluminum mould board and second aluminum mould board fixedly, the both ends of elastic strip all support on the swell simultaneously, and the elastic strip is domes's rubber strip, do benefit to when receiving the exogenic action and disperse external force through self spring action, make the nut be difficult to not hard up, the compactness and the steadiness of connection are improved.
(2) This aluminum mould is with connecting fastening structure is through installing support piece, the mounting hole, first preformed hole, second preformed hole and fastener, support piece does benefit to and protects the support to its both sides after first aluminum mould board and second aluminum mould board are connected, simultaneously through the mounting hole at support piece both ends with different first preformed hole and second preformed hole correspond the inclination of connecting adjustable support piece, do benefit to and adjust according to the specification of first aluminum mould board and second aluminum mould board, the suitability is wider.
(3) This aluminum mould board is with connecting fastening structure is provided with the intermediate layer through the inside at connection structure main part lateral wall, evenly distributed has the strengthening rib in the intermediate layer, does benefit to the structural strength who increases the connection structure main part, and interbedded both sides all are provided with the anti-pressure layer simultaneously, and the cross-section on anti-pressure layer is wave structure, is difficult to take place to warp when receiving external extrusion collision and damages, and in addition, the outer wall evenly coated of connection structure main part has corrosion-resistant layer, plays waterproof rust-resistant effect of corroding, increase of service life.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic view of the support structure of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is a schematic cross-sectional view of a sidewall of a connecting structure body according to the present invention.
In the figure: 1. a second fixing bolt; 2. a connecting structure body; 3. a first preformed hole; 4. a first groove; 5. a first aluminum template; 6. a support member; 7. a second aluminum template; 8. a second preformed hole; 9. a fastener; 10. a second groove; 11. mounting holes; 12. a hollow-out section; 13. a nut; 14. an elastic strip; 15. bulging; 16. a first fixing bolt; 17. a gasket; 18. an interlayer; 19. a pressure resistant layer; 20. reinforcing ribs; 21. a corrosion resistant layer.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a connecting and fastening structure for aluminum templates comprises a connecting structure main body 2, a first aluminum template 5, a support piece 6 and a second aluminum template 7, wherein the second aluminum template 7 is vertically arranged on one side inside the connecting structure main body 2, the first aluminum template 5 is horizontally arranged on the other side inside the connecting structure main body 2, the support piece 6 is arranged on the connecting structure main body 2 on the two sides of the first aluminum template 5 and the second aluminum template 7, the first aluminum template 5 and the second aluminum template 7 are connected and then protected and supported, hollow parts 12 are uniformly distributed on the support piece 6, the weight is reduced, and the assembly is facilitated;
the connecting structure main body 2 is uniformly provided with a first preformed hole 3 and a second preformed hole 8, two ends of the supporting piece 6 are respectively provided with a mounting hole 11, and the mounting holes 11 are respectively fixedly connected with the first preformed hole 3 and the second preformed hole 8 through fasteners 9;
the mounting holes 11 at the two ends of the supporting piece 6, the different first preformed holes 3 and the second preformed holes 8 are correspondingly connected with the inclination angle of the adjustable supporting piece 6, so that the adjustment according to the specifications of the first aluminum template 5 and the second aluminum template 7 is facilitated, and the applicability is wider;
the two ends of the connecting structure main body 2 are respectively provided with a first groove 4, the central position of the connecting structure main body 2 is provided with a second groove 10, the interior of the first groove 4 is respectively fixedly connected with a first aluminum template 5 and a second aluminum template 7 through a first fixing bolt 16, and the interior of the second groove 10 is fixedly connected with the second aluminum template 7 and the first aluminum template 5 through a second fixing bolt 1;
when the nut is acted by external force, the external force is favorably dispersed through the self elastic action, so that the nut 13 is not easy to loosen, and the tightness and the stability of connection are improved;
an interlayer 18 is arranged inside the side wall of the connecting structure main body 2, and reinforcing ribs 20 are uniformly distributed inside the interlayer 18, so that the structural strength of the connecting structure main body 2 is increased;
the two sides of the interlayer 18 are both provided with the compression-resistant layers 19, and the sections of the compression-resistant layers 19 are both wave-shaped structures, so that the compression-resistant layers are not easy to deform and damage when being extruded and collided by the outside;
the corrosion-resistant layer 21 is evenly coated on the outer side of the connecting structure main body 2, and the corrosion-resistant layer 21 is made of polytetrafluoroethylene, so that the waterproof and corrosion-resistant effects are achieved, and the service life is prolonged.
The working principle is as follows: when the aluminum formwork connecting structure is used, the first aluminum formwork 5 and the second aluminum formwork 7 are spliced in a right angle shape and then fixed through the connecting structure main body 2, the first fixing bolt 16 and the second fixing bolt 1 are connected and then locked through the nut 13, two ends of the elastic strip 14 are both abutted against the bulge 15, the elastic strip 14 is a rubber strip with an arch structure, when the external force is applied, the external force is favorably dispersed through the self elastic action, the nut 13 is not easy to loosen, the connection tightness and stability are improved, the connecting structure main body 2 at two ends of the first aluminum formwork 5 and the second aluminum formwork 7 is provided with the supporting piece 6, the protection and support of the two ends of the first aluminum formwork 5 and the second aluminum formwork 7 after the connection are favorably realized, meanwhile, the mounting holes 11 at two ends of the supporting piece 6 are correspondingly connected with the different first reserved holes 3 and the second reserved holes 8, and the inclination angle of the adjustable supporting piece 6 is favorably realized, do benefit to and adjust according to first aluminum mould board 5 and second aluminum mould board 7's specification, the suitability is wider, in addition, the inside of connecting structure main part 2 lateral wall is provided with intermediate layer 18, evenly distributed has strengthening rib 20 in the intermediate layer 18, do benefit to the structural strength who increases connecting structure main part 2, the both sides of intermediate layer 18 all are provided with resistance to compression layer 19 simultaneously, resistance to compression layer 19's cross-section is wave structure, be difficult to take place deformation damage when receiving external extrusion collision, in addition, the outer wall of connecting structure main part 2 evenly coated has corrosion-resistant layer 21, corrosion-resistant layer 21's material is polytetrafluoroethylene, play waterproof rust-resistant effect, and service life is prolonged.
Claims (6)
1. A connecting and fastening structure for aluminum templates is characterized by comprising a connecting structure main body (2), a first aluminum template (5), a support piece (6) and a second aluminum template (7), wherein the second aluminum template (7) is vertically arranged on one side inside the connecting structure main body (2), the first aluminum template (5) is horizontally arranged on the other side inside the connecting structure main body (2), first grooves (4) are respectively arranged at two ends of the connecting structure main body (2), a second groove (10) is arranged at the central position of the connecting structure main body (2), the inner parts of the first grooves (4) are respectively fixedly connected with the first aluminum template (5) and the second aluminum template (7) through first fixing bolts (16), the inner parts of the second grooves (10) are fixedly connected with the second aluminum template (7) and the first aluminum template (5) through second fixing bolts (1), and nuts (13) are locked at one ends of the second fixing bolt (1) and the first fixing bolt (16), gaskets (17) are arranged on one sides, close to the first groove (4) and the second groove (10), of the nuts (13), and bulges (15) are arranged on one sides, close to the nuts (13), of the gaskets (17).
2. The aluminum die plate connecting and fastening structure as recited in claim 1, wherein: the outer side of the connecting structure main body (2) is uniformly coated with a corrosion-resistant layer (21), and the corrosion-resistant layer (21) is made of polytetrafluoroethylene.
3. The aluminum die plate connecting and fastening structure as recited in claim 1, wherein: the connecting structure is characterized in that an interlayer (18) is arranged inside the side wall of the connecting structure main body (2), reinforcing ribs (20) are uniformly distributed inside the interlayer (18), compression layers (19) are arranged on two sides of the interlayer (18), and the cross sections of the compression layers (19) are of wave-shaped structures.
4. The aluminum die plate connecting and fastening structure as recited in claim 1, wherein: elastic strips (14) are arranged between the bulges (15) and the nuts (13), and the elastic strips (14) are all rubber strips with arch structures.
5. The aluminum die plate connecting and fastening structure as recited in claim 1, wherein: support pieces (6) are arranged on the connecting structure main bodies (2) on the two sides of the first aluminum template (5) and the second aluminum template (7), and hollow parts (12) are uniformly distributed on the support pieces (6).
6. The aluminum die plate connecting and fastening structure as recited in claim 5, wherein: evenly be provided with first preformed hole (3) and second preformed hole (8) on connection structure main part (2), the both ends of support piece (6) all set up mounting hole (11), just mounting hole (11) are respectively through fastener (9) and first preformed hole (3) and second preformed hole (8) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122500473.6U CN216666133U (en) | 2021-10-18 | 2021-10-18 | Connection fastening structure for aluminum template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122500473.6U CN216666133U (en) | 2021-10-18 | 2021-10-18 | Connection fastening structure for aluminum template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216666133U true CN216666133U (en) | 2022-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122500473.6U Active CN216666133U (en) | 2021-10-18 | 2021-10-18 | Connection fastening structure for aluminum template |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216666133U (en) |
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2021
- 2021-10-18 CN CN202122500473.6U patent/CN216666133U/en active Active
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