CN218204962U - Connecting piece is assembled fast to assembled steel construction building module - Google Patents
Connecting piece is assembled fast to assembled steel construction building module Download PDFInfo
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- CN218204962U CN218204962U CN202222776276.1U CN202222776276U CN218204962U CN 218204962 U CN218204962 U CN 218204962U CN 202222776276 U CN202222776276 U CN 202222776276U CN 218204962 U CN218204962 U CN 218204962U
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Abstract
A connecting piece is assembled fast to assembled steel construction building module relates to assembled steel construction building technical field. When solving problem steel structure building module that prior art is right and splicing, need weld the junction of steel structure skeleton to need large-scale lifting device to cooperate, serious progress of assembling the construction that has slowed down leads to the efficiency of construction lower, and be not convenient for install with disassemble, the unable reuse of steel construction after disassembling causes the problem of wasting of resources. The connecting ends of the two steel beams are detachably connected by adopting the connecting piece, so that the connecting by adopting a welding mode is abandoned, a large crane is not needed for matching operation, the construction period is shortened, and the construction efficiency is improved; the connecting piece can control the gap at the joint of the two steel beams, and the design requirement is met; convenient to detach to the steel construction girder steel after disassembling can carry out the secondary and use, great saving the resource. The utility model is suitable for an assembly type structure field.
Description
Technical Field
The utility model relates to an assembled steel construction building technical field, concretely relates to connecting piece is assembled fast to assembled steel construction building module.
Background
At present, the assembly of the assembly type steel structure building module is still assembled and constructed by depending on a steel structure framework, the steel structure is a structure formed by steel materials and is one of main building structure types, the structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and steel has the characteristics of high strength, light dead weight, good integral rigidity and strong deformability, so the assembly type steel structure building module is particularly suitable for building large-span, ultrahigh and super-heavy buildings; the material has good homogeneity and isotropy, belongs to an ideal elastomer and most conforms to the basic assumption of general engineering mechanics; the material has good plasticity and toughness, can deform greatly and can bear dynamic load well; the construction period is short; the method has high industrialization degree, and can be used for professional production with high mechanization degree.
However, when splicing the steel structure building modules, the joints of the steel structure frameworks need to be welded, large-scale hoisting equipment is needed to be matched, the progress of assembling construction is seriously slowed down, the gaps of the joints of the steel structures cannot be accurately controlled, and when the steel structures are disassembled, the welded joints of the steel structures need to be thermally cut, so that the steel structures after disassembly cannot be used again, and the problem of great resource waste is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve prior art and when problem steel construction building module to splice, need weld the junction of steel construction skeleton to need large-scale hoisting equipment to cooperate, serious having slowed down the progress of assembling the construction, the efficiency that leads to the construction is lower, and be not convenient for install and disassemble, the unable reuse of steel construction after disassembling causes the problem of wasting of resources, and provides a connecting piece is assembled fast to assembled steel construction building module.
The utility model discloses an assembly type steel structure building module rapid assembling connecting piece, which comprises a base, a dial wheel, a pin shaft, a locking unit, a lead screw, a telescopic column, a scale, a connecting plate and a square barrel;
the middle part of the upper surface of the base is provided with a counter bore, the bottom end of a pin shaft is inserted into the counter bore of the upper surface of the base, a shifting wheel is arranged on the pin shaft and is rotatably connected with the pin shaft, a square barrel is arranged on the base and is in a square shape with one closed end and one open end, the bottoms of four side surfaces of the square barrel are respectively provided with a square through hole, the shifting wheel is arranged in the square barrel, the edge of the shifting wheel extends out of the square through hole on the side surface of the square barrel, the middle part of the closed end surface of the square barrel is provided with a circular through hole, the middle part of the upper surface of the shifting wheel is provided with a lead screw, the middle part of the bottom surface of a telescopic column is provided with a threaded hole, after the bottom end of the telescopic column is inserted into the circular through hole on the closed end surface of the square barrel, the threaded hole at the bottom end of the telescopic column is in threaded connection with the top end of the lead screw, the top end of the telescopic column is provided with a connecting plate, the outer surface of the telescopic column is provided with a scale along the length direction, the middle parts of two opposite side surfaces of the square barrel are respectively provided with a locking unit, and the output end of each locking unit passes through the outer wall of the square barrel and is in contact with the outer surface of the telescopic column;
furthermore, the locking unit comprises a locking bolt, a connecting shaft and a semi-annular hoop;
the middle part of the side face of the square barrel is provided with a threaded hole, a locking bolt is arranged in the threaded hole, the tail end of the locking bolt is fixedly connected with one end of a connecting shaft, the middle part of the outer surface of the connecting shaft is processed with an annular groove along the circumferential direction, the middle part of the outer surface of the circumference of the semi-annular hoop is provided with a connecting clamping jaw, and the connecting clamping jaw on the semi-annular hoop is connected with the annular groove on the connecting shaft in a matched manner;
furthermore, the middle part of the upper surface of the thumb wheel is fixedly connected with the bottom of the screw rod;
furthermore, the thumb wheel and the lead screw are coaxially arranged;
furthermore, four corners of the upper surface of the base are respectively provided with a connecting through hole;
further, the measuring range of the scale is 0.2m;
furthermore, the depth of the threaded hole at the bottom of the telescopic column is 0.1-0.2 m;
furthermore, the length of the telescopic column is 0.3-0.4 m;
furthermore, the upper part of the front surface of the connecting plate is provided with a through hole;
furthermore, the bottom surface axis of the connecting plate and any diameter of the upper surface of the telescopic column are arranged in a collinear way;
furthermore, when the device is used, according to the design requirements of an assembled steel structure building, a gap at the joint of two steel beams is determined, the locking units on the two sides of the square barrel are screwed to be in a loose state, the shifting wheel is shifted to enable the telescopic column to extend out, the telescopic amount is determined by observing a scale on the telescopic column, so that the telescopic amount and the length of the square barrel are equal to the required gap at the joint of the steel beams, the locking bolts in the locking units are screwed at the moment, due to the fact that the threaded holes are formed in the middle of the side faces of the square barrel and are internally provided with the locking bolts, the tail ends of the locking bolts are fixedly connected with one end of the connecting shaft, the middle of the outer surface of the connecting shaft is machined with an annular groove in the circumferential direction, the connecting claws are arranged in the middle of the circular outer surface of the semi-annular hoop and are matched with the annular groove in the connecting shaft, and the semi-annular hoop is gradually contacted with the outer surface of the telescopic column along with the screwing of the locking bolts until the semi-annular hoop is tightly contacted with the outer surface of the telescopic column, so that the telescopic column is locked; then, a base of the device is fixedly connected with the connecting end of one steel beam through a bolt, and a connecting plate at the top end of the device is fixedly connected with the connecting end of the other steel beam through a bolt, so that the connection of the two steel beams is completed, the connection in a welding mode is abandoned, a large crane is not needed for matching operation, the construction period is greatly shortened, and the construction efficiency is improved; convenient to detach to steel construction girder steel after disassembling can carry out the secondary and use, great saving the resource.
Compared with the prior art, the utility model following beneficial effect has:
the utility model overcomes prior art's shortcoming, according to the design requirement of assembled steel structure building, confirm the clearance of two girder steel junctions, twist the locking unit of square bucket both sides to lax state soon, and stir the thumb wheel and make the flexible post stretch out, and confirm flexible volume through observing the scale on the flexible post, thereby guarantee that flexible volume adds the length of square bucket and equals the gap of required girder steel junction, twist the locking bolt in the locking unit this moment soon, along with twisting of locking bolt, the internal surface of semi-annular staple bolt is close to with the surface of flexible post gradually, until locking the state, make the flexible post lock; then, a base of the device is fixedly connected with the connecting end of one steel beam through a bolt, and a connecting plate at the top end of the device is fixedly connected with the connecting end of the other steel beam through a bolt, so that the connection of the two steel beams is completed, the connection in a welding mode is abandoned, a large crane is not needed for matching operation, the construction period is greatly shortened, and the construction efficiency is improved; convenient to detach to steel construction girder steel after disassembling can carry out the secondary and use, great saving resource
Drawings
Fig. 1 is a main section view of a fabricated steel structure building module fast assembling connecting piece of the utility model.
Detailed Description
The first embodiment is as follows: the embodiment is described with reference to fig. 1, and the assembly type steel structure building module rapid assembling connecting piece of the embodiment comprises a base 1, a dial wheel 2, a pin shaft 3, a locking unit, a screw rod 7, a telescopic column 8, a scale 9, a connecting plate 10 and a square barrel 11;
the middle part of the upper surface of a base 1 is provided with a counter bore, the bottom end of a pin shaft 3 is inserted into the counter bore of the upper surface of the base 1, a shifting wheel 2 is arranged on the pin shaft 3, the shifting wheel 2 is rotatably connected with the pin shaft 3, a square barrel 11 is arranged on the base 1, the square barrel 11 is in a square shape with one closed end and one open end, the bottoms of four side surfaces of the square barrel 11 are respectively provided with a square through hole, the shifting wheel 2 is arranged inside the square barrel 11, the edge of the shifting wheel 2 extends out of the square through hole on the side surface of the square barrel 11, a round through hole is processed in the middle part of the closed end surface of the square barrel 11, a lead screw 7 is arranged in the middle part of the upper surface of the shifting wheel 2, a threaded hole is processed in the middle part of the bottom surface of a telescopic column 8, after the bottom end of the telescopic column 8 is inserted into the round through hole on the closed end surface of the square barrel 11, the threaded hole at the bottom end of the telescopic column 8 is connected with the top end of the lead screw 7, a connecting plate 10 is arranged at the top end of the telescopic column 8, a scale 9 is arranged in the outer surface of the telescopic column along the length direction, two opposite side surfaces of the square barrel 11 respectively, and the output end of the locking unit passes through the square barrel 11 to be in contact with the outer surface of the telescopic column 8;
in the embodiment, when the steel structure building is used, according to the design requirements of an assembled steel structure building, a gap between joints of two steel beams is determined, locking units on two sides of a square barrel 11 are screwed to be in a loose state, a thumb wheel 2 is shifted to enable a telescopic column 8 to extend out, and the telescopic amount is determined by observing a scale on the telescopic column 8, so that the telescopic amount plus the length of the square barrel 11 is equal to the required gap at the joints of the steel beams, at the moment, a locking bolt in the locking unit is screwed, as a threaded hole is formed in the middle of the side face of the square barrel 11 and a locking bolt 4 is arranged in the threaded hole, the tail end of the locking bolt 4 is fixedly connected with one end of a connecting shaft 5, an annular groove is machined in the middle of the outer surface of the connecting shaft 5 in the circumferential direction, a connecting jaw is arranged in the middle of the circular outer surface of a semi-annular hoop 6, the connecting jaw on the semi-annular hoop 6 is matched and connected with the annular groove on the connecting shaft 5, and the semi-annular hoop 6 is gradually contacted with the outer surface of the telescopic column 8 along with the screwing of the locking bolt 4 until the semi-annular hoop 6 is tightly contacted with the outer surface of the telescopic column 8, so that the telescopic column 8 is tightly; then, a base of the device is fixedly connected with the connecting end of one steel beam through a bolt, and a connecting plate 10 at the top end of the device is fixedly connected with the connecting end of the other steel beam through a bolt, so that the connection of the two steel beams is completed, the connection in a welding mode is abandoned, a large crane is not needed for matching operation, the construction period is greatly shortened, and the construction efficiency is improved; convenient to detach to the steel construction girder steel after disassembling can carry out the secondary and use, great saving the resource.
The second embodiment is as follows: the embodiment is described with reference to fig. 1, which is a further limitation of the connector of the first embodiment, and the locking unit of the rapid assembling connector of the assembly type steel structure building module of the embodiment comprises a locking bolt 4, a connecting shaft 5 and a semi-annular anchor ear 6;
the middle part of the side face of the square barrel 11 is provided with a threaded hole, a locking bolt 4 is arranged in the threaded hole, the tail end of the locking bolt 4 is fixedly connected with one end of a connecting shaft 5, the middle part of the outer surface of the connecting shaft 5 is provided with an annular groove along the circumferential direction, the middle part of the outer surface of the circumference of the semi-annular hoop 6 is provided with a connecting clamping jaw, and the connecting clamping jaw on the semi-annular hoop 6 is connected with the annular groove on the connecting shaft 5 in a matched mode.
The third concrete implementation mode: the embodiment is described with reference to fig. 1, and the embodiment is a further limitation of the connecting piece of the first embodiment, and the middle part of the upper surface of the thumb wheel 2 of the rapid assembling connecting piece of the assembly type steel structure building module of the embodiment is fixedly connected with the bottom of the screw rod 7;
this embodiment adopts the upper surface middle part of thumb wheel 2 and the bottom fixed connection of lead screw 7, improves the stability of device.
The fourth concrete implementation mode: the present embodiment is described with reference to fig. 1, and the present embodiment is a further limitation of the connecting member of the third embodiment, in the present embodiment, the dial wheel 2 and the lead screw 7 are coaxially arranged;
in the specific embodiment, the dial wheel 2 and the lead screw 7 are coaxially arranged, so that the telescopic precision of the telescopic column 8 is improved.
The fifth concrete implementation mode is as follows: the present embodiment is described with reference to fig. 1, and the present embodiment is a further limitation of the connecting member of the first embodiment, and the quick assembling connecting member of the assembly type steel structure building module of the present embodiment is provided with a connecting through hole at each of four corners of the upper surface of the base 1;
this embodiment adopts base 1's upper surface four corners department to be equipped with a connect the via hole respectively, is convenient for be connected with the link of girder steel.
The sixth specific implementation mode: the present embodiment will be described with reference to fig. 1, which is a further limitation of the connector according to the first embodiment, and the range of the scale 9 is 0.2m in the quick assembling connector for the assembly type steel structure building module according to the present embodiment.
The seventh embodiment: the present embodiment will be described with reference to fig. 1, which is a further limitation of the connector according to the first embodiment, and the assembled steel structure building module rapid splicing connector according to the present embodiment has a depth of the screw hole at the bottom of the telescopic column 8 of 0.1 to 0.2m.
The specific implementation mode eight: the present embodiment will be described with reference to fig. 1, which is a further limitation of the connector according to the seventh embodiment, and in the quick splicing connector for a fabricated steel structural building module according to the present embodiment, the length of the telescopic column 8 is 0.3m to 0.4m.
The specific implementation method nine: the present embodiment will be described with reference to fig. 1, which is a further limitation of the connector according to the first embodiment, and the connector according to the present embodiment is a quick-connect connector for a fabricated steel structural building module, in which a through hole is formed in an upper portion of a front surface of the connection plate 10.
The detailed implementation mode is ten: the present embodiment will be described with reference to fig. 1, which is a further limitation of the connecting member of the ninth embodiment, and in the present embodiment, the bottom axis of the connecting plate 10 is arranged in line with any diameter of the upper surface of the telescopic column 8 in the assembled steel structure building module rapid assembling connecting member.
Principle of operation
When the steel beam locking device is used, according to the design requirements of an assembled steel structure building, a gap between the joints of two steel beams is determined, the locking units on two sides of the square barrel 11 are screwed to be in a loose state, the dial wheel 2 is poked to enable the telescopic column 8 to extend out, and the telescopic amount is determined by observing a scale on the telescopic column 8, so that the telescopic amount and the length of the square barrel 11 are equal to the required gap at the joints of the steel beams; then, a base of the device is fixedly connected with the connecting end of one steel beam through a bolt, and a connecting plate 10 at the top end of the device is fixedly connected with the connecting end of the other steel beam through a bolt, so that the connection of the two steel beams is completed, the connection in a welding mode is abandoned, a large crane is not needed for matching operation, the construction period is greatly shortened, and the construction efficiency is improved; convenient to detach to the steel construction girder steel after disassembling can carry out the secondary and use, great saving the resource.
Claims (10)
1. The utility model provides a connecting piece is assembled fast to assembled steel construction building module which characterized in that: the device comprises a base (1), a thumb wheel (2), a pin shaft (3), a locking unit, a lead screw (7), a telescopic column (8), a scale (9), a connecting plate (10) and a square barrel (11);
a counter bore is arranged in the middle of the upper surface of the base (1), the bottom end of the pin shaft (3) is inserted into the counter bore of the upper surface of the base (1), a shifting wheel (2) is arranged on the pin shaft (3), the shifting wheel (2) is rotationally connected with the pin shaft (3), a square barrel (11) is arranged on the base (1), the square barrel (11) is in a square shape with one closed end and one open end, the bottoms of four side surfaces of the square barrel (11) are respectively provided with a square through hole, the thumb wheel (2) is arranged inside the square barrel (11), the edge of the thumb wheel (2) extends out of the square through hole on the side surface of the square barrel (11), a round through hole is processed in the middle of the closed end surface of the square barrel (11), a lead screw (7) is arranged in the middle of the upper surface of the thumb wheel (2), a threaded hole is processed in the middle of the bottom surface of the telescopic column (8), the bottom end of the telescopic column (8) is inserted into the round through hole on the closed end surface of the square barrel (11), a threaded hole at the bottom end of the telescopic column (8) is in threaded connection with the top end of the screw rod (7), a connecting plate (10) is arranged at the top end of the telescopic column (8), a scale (9) is arranged on the outer surface of the telescopic column (8) along the length direction, the middle parts of two opposite side surfaces of the square barrel (11) are respectively provided with a locking unit, and the output end of each locking unit penetrates through the outer wall of the square barrel (11) to be in contact with the outer surface of the telescopic column (8).
2. The assembled steel structure building module rapid assembling connecting member as claimed in claim 1, wherein: the locking unit comprises a locking bolt (4), a connecting shaft (5) and a semi-annular hoop (6);
the middle part of the side face of the square barrel (11) is provided with a threaded hole, a locking bolt (4) is arranged in the threaded hole, the tail end of the locking bolt (4) is fixedly connected with one end of a connecting shaft (5), the middle part of the outer surface of the connecting shaft (5) is provided with an annular groove along the circumferential direction, the middle part of the outer surface of the semi-annular hoop (6) is provided with a connecting clamping jaw, and the connecting clamping jaw on the semi-annular hoop (6) is connected with the annular groove on the connecting shaft (5) in a matched mode.
3. The assembled steel structure building module rapid assembling connecting member as claimed in claim 1, wherein: the middle part of the upper surface of the thumb wheel (2) is fixedly connected with the bottom of the screw rod (7).
4. The assembled steel structure building module rapid assembling connecting member as claimed in claim 3, wherein: the thumb wheel (2) and the lead screw (7) are coaxially arranged.
5. The assembled steel structure building module rapid assembling connecting member as claimed in claim 1, wherein: four corners of the upper surface of the base (1) are respectively provided with a connecting through hole.
6. The assembled steel structure building module rapid assembling connecting piece of claim 1, which is characterized in that: the measuring range of the scale (9) is 0.2m.
7. The assembled steel structure building module rapid assembling connecting piece of claim 1, which is characterized in that: the depth of the threaded hole at the bottom of the telescopic column (8) is 0.1-0.2 m.
8. The assembled steel structure building module rapid assembling connecting piece of claim 7, which is characterized in that: the length of the telescopic column (8) is 0.3-0.4 m.
9. The assembled steel structure building module rapid assembling connecting piece of claim 1, which is characterized in that: the upper part of the front surface of the connecting plate (10) is provided with a through hole.
10. The assembled steel structure building module rapid assembling connecting piece of claim 9, which is characterized in that: the bottom surface axis of the connecting plate (10) and any diameter of the upper surface of the telescopic column (8) are arranged in a collinear way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222776276.1U CN218204962U (en) | 2022-10-20 | 2022-10-20 | Connecting piece is assembled fast to assembled steel construction building module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222776276.1U CN218204962U (en) | 2022-10-20 | 2022-10-20 | Connecting piece is assembled fast to assembled steel construction building module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218204962U true CN218204962U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222776276.1U Active CN218204962U (en) | 2022-10-20 | 2022-10-20 | Connecting piece is assembled fast to assembled steel construction building module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218204962U (en) |
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2022
- 2022-10-20 CN CN202222776276.1U patent/CN218204962U/en active Active
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