CN213234016U - Building steel structure connecting mechanism convenient to disassemble and assemble - Google Patents
Building steel structure connecting mechanism convenient to disassemble and assemble Download PDFInfo
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- CN213234016U CN213234016U CN202021368440.XU CN202021368440U CN213234016U CN 213234016 U CN213234016 U CN 213234016U CN 202021368440 U CN202021368440 U CN 202021368440U CN 213234016 U CN213234016 U CN 213234016U
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Abstract
The utility model discloses a building steel construction coupling mechanism convenient to dismouting, including first connecting block and second connecting block, one side of first connecting block and second connecting block all is equipped with clamping device, the steel construction is when needs are combined, insert the spliced pole in first connecting block through the entrance slot, the spliced pole promotes the tray and removes left, make the connecting rod exert inside pulling force to the hinge bar, the hinge bar draws close inwards, make stopper and spacing groove chucking, through the bolt, nut and adapter sleeve, make first connecting block and second connecting block chucking, when needs are dismantled, unscrew the bolt, under the reaction force of spring, make the tray move right, thereby make stopper and spacing groove break away from, extract the spliced pole, can realize dismantling, this coupling mechanism simple structure, high durability and convenient operation, the dismouting of being convenient for.
Description
Technical Field
The utility model relates to a technical field is connected to the steel construction, specifically is a building steel construction coupling mechanism convenient to dismouting.
Background
With the rapid development of the construction industry, high-rise buildings, large-span structures and special-shaped structures are increasing day by day, and the application of the construction steel bars is gradually developed to the direction of large diameter, dense arrangement and high strength. In the building construction process, the steel bars with certain length are needed for certain building components, so the steel bars need to be spliced sometimes, and the traditional steel bar connection process, such as lap-joint binding, flash butt welding, electroslag pressure welding and other modes, is difficult to meet the requirement of steel bar connection.
The existing connecting mechanism for the building steel structure is complex in connecting process, inconvenient to connect and inconvenient to disassemble and assemble.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building steel construction coupling mechanism convenient to dismouting to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a building steel structure connecting mechanism convenient to disassemble and assemble comprises a first connecting block and a second connecting block, wherein the left side of the first connecting block and the right side of the second connecting block are fixedly connected with clamping devices, the outer sides of the end surfaces of the first connecting block and the second connecting block are fixedly provided with connecting seats, the connecting seats are provided with through holes, the top of the first connecting block is provided with an inlet groove, the bottom of the inner cavity of the first connecting block is provided with a groove, a guide post is fixedly arranged inside the groove, a sleeve is sleeved outside the guide post, a spring is sleeved on a rod body of the guide post between the sleeve and the groove, the top of the sleeve is fixedly connected with a tray, the bottom of the groove is fixedly provided with a hinge ring, a hinge rod is arranged on the hinge ring, the inner side surface of the hinge rod is connected with the tray through a connecting rod, and the connecting rod is hinged with the, the front end of hinge rod is equipped with the stopper, the fixed spliced pole that is equipped with in left side of second connecting block, seted up on the spliced pole with stopper assorted spacing groove.
As a further aspect of the present invention: the connecting seats on the first connecting block and the second connecting block are four in number and are connected through bolts and nuts.
As a further aspect of the present invention: the top of recess is equipped with first spacing ring, the sheathed tube bottom is equipped with the second spacing ring.
As a further aspect of the present invention: the clamping device comprises a clamping pipe, and a plurality of groups of clamping bolts are arranged on the clamping pipe.
As a further aspect of the present invention: and each group of the clamping bolts is four, and the clamping bolts penetrate through the surface of the clamping pipe in an annular array.
As a further aspect of the present invention: the articulated rods are four and are hinged to the articulated rings in an annular array mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses through setting up first connecting block and second connecting block, when needs are combined, insert the spliced pole in first connecting block through the entrance slot, the spliced pole promotes the tray and removes left, make the connecting rod apply inside pulling force to the hinge bar, the hinge bar is inwards drawn close, make stopper and spacing groove chucking, through the bolt, nut and adapter sleeve, make first connecting block and second connecting block chucking, when needs are dismantled, unscrew the bolt, under the reaction force of spring, make the tray remove right, thereby make stopper and spacing groove break away from, extract the spliced pole, can realize dismantling, this coupling mechanism simple structure, and convenient for operation, the dismouting of being convenient for.
2. The utility model discloses a left side at first connecting block and the right side of second connecting block all are connected with clamping device, and the steel construction that will treat to connect is inserted in pressing from both sides intraductal, twists and moves the clamp bolt, can realize pressing from both sides tightly fixed, easy operation, the dismouting of being convenient for to different diameter steel constructions.
Drawings
Fig. 1 is a front view of a construction steel structure connection mechanism convenient to disassemble and assemble.
Fig. 2 is a schematic diagram of the first connecting block and the second connecting block in the construction steel structure connecting mechanism convenient to disassemble and assemble.
Fig. 3 is a schematic structural view of a clamping device in a construction steel structure connecting mechanism convenient to disassemble and assemble.
In the figure: 1-a first connecting block, 2-a second connecting block, 3-a clamping device, 4-a connecting seat, 5-a through hole, 6-an inlet groove, 7-a groove, 8-a guide column, 9-a sleeve, 10-a spring, 11-a tray, 12-a hinge ring, 13-a hinge rod, 14-a connecting rod, 15-a limiting block, 16-a limiting groove, 17-a first limiting ring, 18-a second limiting ring, 19-a clamping pipe, 20-a clamping bolt and 21-a connecting column.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-3, a construction steel structure connecting mechanism convenient for disassembly and assembly comprises a first connecting block 1 and a second connecting block 2, wherein the left side of the first connecting block 1 and the right side of the second connecting block 2 are both fixedly connected with a clamping device 3, the outer sides of the end surfaces of the first connecting block 1 and the second connecting block 2 are both fixedly provided with a connecting seat 4, the connecting seat 4 is provided with a through hole 5, the top of the first connecting block 1 is provided with an inlet groove 6, the bottom of the inner cavity of the first connecting block 1 is provided with a groove 7, the groove 7 is internally and fixedly provided with a guide post 8, the guide post 8 is externally sleeved with a sleeve 9, a spring 10 is sleeved on a rod body of the guide post 8 positioned between the sleeve 9 and the groove 7, the top of the sleeve 9 is fixedly connected with a tray 11, the bottom of the groove 7 is fixedly provided with a hinge ring 12, the hinge ring 12 is provided, the inner side surface of the hinge rod 13 is connected with the tray 11 through the connecting rod 14, the connecting rod 14 is hinged with the inner side surface of the hinge rod 13 and the tray 11, the front end of the hinge rod 13 is provided with a limiting block 15, the left side of the second connecting block 2 is fixedly provided with a connecting column 21, the connecting column 21 is provided with a limiting groove 16 matched with the limiting block 15, when the combination is needed, the connecting column 21 is inserted into the first connecting block 1 through the inlet groove 6, the connecting column 21 pushes the tray 11 to move leftwards, the connecting rod 14 applies inward pulling force to the hinge rod 13, the hinge rod 13 is drawn inwards, the limiting block 15 and the limiting groove 16 are clamped, the first connecting block 1 and the second connecting block 2 are clamped through bolts, nuts and connecting sleeves, when the disassembly is needed, the bolts are unscrewed, the tray 11 moves rightwards under the counter-acting force of the spring 10, and the limiting block 15 is separated from the limiting groove 16, the connecting column 21 is pulled out, so that the disassembly can be realized, and the connecting mechanism has the advantages of simple structure, convenience in operation and convenience in disassembly and assembly.
Further, in order to make first connecting block 1 and second connecting block 2 be connected well, connecting seat 4 on first connecting block 1 and the second connecting block 2 all is equipped with four, and connecting seat 4 passes through bolt, nut connection, and through setting up four connecting seats 4, the connection of time first connecting seat 4 and second connecting seat 4 is more firm.
Further, when dismantling, because spring 10's reaction force makes sleeve pipe 9 break away from recess 7 easily, consequently, the utility model discloses the top of recess 7 is equipped with first spacing ring 17, the bottom of sleeve pipe 9 is equipped with second spacing ring 18, through setting up first spacing ring 17 and second spacing ring 18, has effectively prevented that sleeve pipe 9 from breaking away from recess 7.
Further, in order to realize that spliced pole 21 can stably locate on tray 11, articulated rod 13 is four, and articulated rod 13 is that the annular array is articulated with articulated ring 12 on, makes stopper 15 and spacing groove 16 chucking simultaneously through four directions to make spliced pole 21 stably locate on tray 11.
Example 2
The embodiment is improved on the basis of embodiment 1, and specifically comprises the following steps:
the clamping device 3 comprises a clamping pipe 19, a plurality of groups of clamping bolts 20 are arranged on the clamping pipe 19, steel structures to be connected are inserted into the clamping pipe 19, the clamping bolts 20 are screwed, clamping and fixing of the steel structures with different diameters can be achieved, operation is simple, and disassembly and assembly are convenient.
Further, in order to realize that the steel construction can stably press from both sides tightly to be fixed in clamping device 3, every group clamping bolt 20 is four, and clamping bolt 20 is the surface that the double-layered pipe 19 was worn to locate by annular array, presss from both sides tightly the steel construction simultaneously through four directions, can make the steel construction stably press from both sides tightly in clamping device 3.
The utility model discloses a theory of operation is: when needs are combined, the steel structure to be connected is inserted into the clamping pipe 19, the clamping bolt 20 is screwed, the steel structure is clamped and fixed, the connecting column 21 is inserted into the first connecting block 1 through the inlet groove 6, the connecting column 21 pushes the tray 11 to move leftwards, the connecting rod 14 applies inward pulling force to the hinge rod 13, the hinge rod 13 draws close inwards, the limiting block 15 is clamped with the limiting groove 16, the first connecting block 1 and the second connecting block 2 are clamped through the bolt, the nut and the connecting sleeve, when the connection is needed to be disassembled, the bolt is unscrewed, the tray 11 moves rightwards under the reaction force of the spring 10, the limiting block 15 is separated from the limiting groove 16, the connecting column 21 is pulled out, and the disassembly can be realized.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A building steel structure connecting mechanism convenient to disassemble and assemble comprises a first connecting block (1) and a second connecting block (2), and is characterized in that clamping devices (3) are fixedly connected on the left side of the first connecting block (1) and the right side of the second connecting block (2), connecting seats (4) are fixedly arranged on the outer sides of the end faces of the first connecting block (1) and the second connecting block (2), through holes (5) are formed in the connecting seats (4), an inlet groove (6) is formed in the top of the first connecting block (1), a groove (7) is formed in the bottom of an inner cavity of the first connecting block (1), guide columns (8) are fixedly arranged inside the grooves (7), a sleeve (9) is sleeved outside the guide columns (8), a spring (10) is sleeved on a rod body of the guide columns (8) between the sleeve (9) and the groove (7), a tray (11) is fixedly connected to the tops of the sleeve (9), the fixed hinge ring (12) that is equipped with in bottom of recess (7), be equipped with hinge bar (13) on hinge ring (12), the medial surface of hinge bar (13) pass through connecting rod (14) with tray (11) are connected, and connecting rod (14) all articulate with hinge bar (13) medial surface and tray (11), the front end of hinge bar (13) is equipped with stopper (15), the left side of second connecting block (2) is fixed and is equipped with spliced pole (21), seted up on spliced pole (21) with stopper (15) assorted spacing groove (16).
2. The construction steel structure connecting mechanism convenient to disassemble and assemble as claimed in claim 1, wherein there are four connecting seats (4) on the first connecting block (1) and the second connecting block (2), and the connecting seats (4) are connected through bolts and nuts.
3. The easy-to-dismount/mount connecting mechanism for building steel structures as claimed in claim 1, wherein a first limiting ring (17) is provided on the top of the groove (7), and a second limiting ring (18) is provided on the bottom of the sleeve (9).
4. The easy-to-dismount/mount connecting mechanism for building steel structures as claimed in claim 1, wherein said clamping device (3) comprises a clamping tube (19), and said clamping tube (19) is provided with a plurality of sets of clamping bolts (20).
5. The easy-to-dismount/mount connecting mechanism for building steel structures as claimed in claim 4, wherein each set of said clamping bolts (20) is four, and the clamping bolts (20) are arranged on the surface of the clamping pipe (19) in an annular array.
6. The easy-to-dismount construction steel structure connecting mechanism according to claim 1, wherein the number of the hinge rods (13) is four, and the hinge rods (13) are hinged to the hinge ring (12) in a circular array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021368440.XU CN213234016U (en) | 2020-07-13 | 2020-07-13 | Building steel structure connecting mechanism convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021368440.XU CN213234016U (en) | 2020-07-13 | 2020-07-13 | Building steel structure connecting mechanism convenient to disassemble and assemble |
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| Publication Number | Publication Date |
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| CN213234016U true CN213234016U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021368440.XU Active CN213234016U (en) | 2020-07-13 | 2020-07-13 | Building steel structure connecting mechanism convenient to disassemble and assemble |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439113A (en) * | 2022-03-16 | 2022-05-06 | 重庆科创职业学院 | Connecting device of building steel structure convenient to dismouting |
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2020
- 2020-07-13 CN CN202021368440.XU patent/CN213234016U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114439113A (en) * | 2022-03-16 | 2022-05-06 | 重庆科创职业学院 | Connecting device of building steel structure convenient to dismouting |
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