CN210918337U - Steel structure support frame for beam string - Google Patents
Steel structure support frame for beam string Download PDFInfo
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- CN210918337U CN210918337U CN201921432683.2U CN201921432683U CN210918337U CN 210918337 U CN210918337 U CN 210918337U CN 201921432683 U CN201921432683 U CN 201921432683U CN 210918337 U CN210918337 U CN 210918337U
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- bracing piece
- rod
- support frame
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- steel structure
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Abstract
The utility model provides a stretch-string roof beam steel construction support frame, includes first bracing piece, second bracing piece, dead lever and horizontal pole, and wherein, the first bracing piece of dead lever perpendicular to set up on the lateral wall of first bracing piece, horizontal pole perpendicular to second bracing piece, and set up in the top of second bracing piece, still include the telescoping device, the one end of telescoping device is connected with first bracing piece, the other end of telescoping device is connected with the second bracing piece. The utility model discloses a set up the telescoping device, make the height between first bracing piece and the second bracing piece adjust according to actual at will to make the structure of opening string roof beam inside wider, the construction of being convenient for.
Description
The technical field is as follows:
the utility model relates to a steel structure support frame technical field specifically is a stretch string roof beam steel structure support frame.
Background art:
steel structures are structures composed of steel materials and are one of the main building structure types. The steel structure of the beam string has a supporting function, and the surface of the supporting frame is subjected to rust removing and preventing processes such as silanization, pure manganese phosphating, washing and drying, galvanization and the like. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight and simple construction, it is widely used in the fields of commercial complex, venue, super high-rise and the like. Present beam string steel construction joint support frame has certain weak point, when the shaping was used in the steel construction assembly, the height of unable adjustment support frame led to the steel construction device inside not wide, can influence the use sometimes, has certain drawback.
The invention content is as follows:
the utility model aims at solving the technical problem to a string roof beam steel construction support frame is opened to telescopic is provided.
The utility model adopts the technical proposal that:
the utility model provides a stretch-string roof beam steel construction joint support frame, includes first bracing piece, second bracing piece, dead lever and horizontal pole, and wherein, the first bracing piece of dead lever perpendicular to set up on the lateral wall of first bracing piece, horizontal pole perpendicular to second bracing piece, and set up in the top of second bracing piece, still include the telescoping device, the one end of telescoping device is connected with first bracing piece, the other end of telescoping device is connected with the second bracing piece.
Through setting up telescoping device, make the height between first bracing piece and the second bracing piece adjust according to actual at will to make the structure of opening string roof beam inside wider, be convenient for construct.
Preferably, the present invention is further characterized in that:
the first supporting rod is of a hollow structure, and the telescopic device comprises a supporting frame, a hook plate, an air cylinder, a telescopic rod and a disc, wherein the supporting frame is arranged inside the first supporting rod and is attached to the inner wall of the first supporting rod, and the upper edge of the supporting frame is flush with the upper edge of the first supporting rod; the air cylinder is arranged at the bottom of the supporting frame, the upper part of the air cylinder is connected with a telescopic rod, the other end of the telescopic rod is connected with the lower surface of the disc, and the upper surface of the disc is connected with the second supporting rod; the hook plate cross-section is the type of falling U, and the one end of hook plate is connected with the internal surface of carriage, and the other end sets up on the outer wall of first bracing piece. Thereby make the utility model discloses can withdraw from the cylinder when not using, be convenient for accomodate.
The cross sections of the first supporting rod and the second supporting rod are respectively square. Thereby make the carriage laminate mutually with the inside of first bracing piece more easily, strengthened the utility model discloses stability when using.
The number of the first supporting rods is at least two. Increased the utility model discloses a stability and fastness.
The front surface of the first supporting rod is provided with a fixed block at the same horizontal position, and the fixed rod is arranged on the fixed block in an overlapping mode. The detachable connection of the fixed rod and the first supporting rod is realized, so that the fixed rod can be taken down at any time when not used, the fixed rod is repeatedly used and is convenient to store, and the condition that the fixed connection cannot be detached is avoided, and the subsequent use is influenced.
The upper surface of the fixed block is provided with a through groove in the vertical direction, the positions of the lower surface of the fixed rod, which are contacted with the fixed block, are respectively provided with a limiting block, and the line position block is inserted into the through groove. Thereby can make the fixed plate can be fixed in well on the lateral wall of first backup pad and not take place to remove, improve the utility model discloses a stability.
The cross-section of through groove is the rectangle, and the stopper is the cuboid structure, and the cross-section of stopper is identical with the cross-section of through groove.
The side surfaces of the fixed block and the limiting block are respectively provided with a threaded hole in the horizontal direction, and a fastening bolt is arranged in the threaded hole. The plug-in structure of the limiting block and the fixing block is further reinforced, so that the fixing plate is more stable and is not easy to loosen.
Description of the drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a front view of the telescopic device of the present invention;
FIG. 3 is a detail view of B of FIG. 1;
in the figure: the support device comprises a first support rod 1, a second support rod 2, a fixing rod 3, a cross rod 4, a telescopic device 5, a support frame 6, a hook plate 7, a cylinder 8, a telescopic rod 9, a disc 10, a fixing block 11, a limiting block 12 and a fastening bolt 13.
The specific implementation mode is as follows:
the utility model provides a stretch-string roof beam steel construction joint support frame, mainly by first bracing piece 1, second bracing piece 2, dead lever 3 and horizontal pole 4 etc. are constituteed, wherein, the first bracing piece 1 of dead lever 3 perpendicular to, and set up on the lateral wall of first bracing piece 1, horizontal pole 4 perpendicular to second bracing piece 2, and set up in the top of second bracing piece 2, this support frame is still including telescoping device 5, the one end of telescoping device 5 is connected with first bracing piece 1, the other end of telescoping device 5 is connected with second bracing piece 2.
The utility model discloses when using, at first for 5 circular telegrams of telescoping device, the motion of telescoping device 5 drives second bracing piece 2 and rises, can improve the height of opening string roof beam steel construction like this, can make more open easy operation in the steel construction device.
Preferably, the first support rod 1 is a hollow structure, the telescopic device 5 comprises a support frame 6, a hook plate 7, an air cylinder 8, a telescopic rod 9 and a disc 10, wherein the support frame 6 is arranged inside the first support rod 1 and is attached to the inner wall of the first support rod 1, and the upper edge of the support frame 6 is flush with the upper edge of the first support rod 1; the air cylinder 8 is arranged at the bottom of the supporting frame 6, the upper part of the air cylinder 8 is connected with a telescopic rod 9, the other end of the telescopic rod is connected with the lower surface of the disc 10, and the upper surface of the disc 10 is connected with the second supporting rod 2; the section of the hook plate 7 is in an inverted U shape, one end of the hook plate 7 is connected with the inner surface of the supporting frame 6, and the other end of the hook plate is erected on the outer wall of the first supporting rod 1. Thereby make the utility model discloses can withdraw from cylinder 8 when not using, be convenient for accomodate.
Preferably, the cross sections of the first support rod 1 and the second support rod 2 are respectively square. Thereby make the carriage 6 laminate mutually with the inside of bracing piece more easily, strengthened the utility model discloses stability when using.
Preferably, the number of the first support bars 1 is at least two. Increased the utility model discloses a stability and fastness.
Preferably, the front surface of the first supporting rod 1 is provided with a fixing block 11 at the same horizontal position, and the fixing rod 3 is arranged on the fixing block 11. Thereby realized being connected with dismantling of first bracing piece to make the dead lever can take down at any time when not using, used repeatedly and be convenient for accomodate, influence follow-up use under the unable circumstances of dismantling of avoiding fixed connection.
Preferably, a through groove in the vertical direction is formed in the upper surface of the fixing block 11, and the positions where the lower surface of the fixing rod 3 contacts the fixing block 11 are respectively provided with a limiting block 12, and the limiting blocks 12 are inserted into the through grooves. Thereby can make fixed plate 3 can be fixed in on the lateral wall of first backup pad 1 well and not take place to remove, improve the utility model discloses a stability.
Preferably, the cross section of the through groove is rectangular, the limiting block 12 is of a rectangular structure, and the cross section of the limiting block 12 is matched with the cross section of the through groove.
Preferably, the side surfaces of the fixing block 11 and the limiting block 12 are respectively provided with a threaded hole in the horizontal direction, and a fastening bolt 13 is arranged in the threaded hole. The inserting structure of the limiting block 13 and the fixing block 12 is further reinforced, so that the fixing plate 3 is more stable and is not easy to loosen.
Claims (8)
1. The utility model provides a beam string steel construction support frame, includes first bracing piece, second bracing piece, dead lever and horizontal pole, wherein, the first bracing piece of dead lever perpendicular to set up on the lateral wall of first bracing piece, horizontal pole perpendicular to second bracing piece, and set up in the top of second bracing piece, its characterized in that: the support device further comprises a telescopic device, one end of the telescopic device is connected with the first support rod, and the other end of the telescopic device is connected with the second support rod.
2. The beam string steel structure support frame of claim 1, wherein: the first supporting rod is of a hollow structure, and the telescopic device comprises a supporting frame, a hook plate, an air cylinder, a telescopic rod and a disc, wherein the supporting frame is arranged inside the first supporting rod and is attached to the inner wall of the first supporting rod, and the upper edge of the supporting frame is flush with the upper edge of the first supporting rod; the air cylinder is arranged at the bottom of the supporting frame, the upper part of the air cylinder is connected with a telescopic rod, the other end of the telescopic rod is connected with the lower surface of the disc, and the upper surface of the disc is connected with the second supporting rod; the hook plate cross-section is the type of falling U, and the one end of hook plate is connected with the internal surface of carriage, and the other end sets up on the outer wall of first bracing piece.
3. The beam string steel structure support frame of claim 1, wherein: the cross sections of the first supporting rod and the second supporting rod are respectively square.
4. The beam string steel structure support frame of any one of claims 1 to 3, wherein: the number of the first supporting rods is at least two.
5. The beam string steel structure support frame of claim 4, wherein: the front surface of the first supporting rod is provided with a fixed block at the same horizontal position, and the fixed rod is arranged on the fixed block in an overlapping mode.
6. The beam string steel structure support frame of claim 5, wherein: the upper surface of the fixed block is provided with a through groove in the vertical direction, and the positions, in contact with the fixed block, of the lower surface of the fixed rod are respectively provided with a limiting block which is inserted into the through groove.
7. The beam string steel structure support frame of claim 6, wherein: the cross-section of through groove is the rectangle, and the stopper is the cuboid structure, and the cross-section of stopper is identical with the cross-section of through groove.
8. The beam string steel structure support frame of any one of claims 6 or 7, wherein: the side surfaces of the fixed block and the limiting block are respectively provided with a threaded hole in the horizontal direction, and a fastening bolt is arranged in the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921432683.2U CN210918337U (en) | 2019-08-30 | 2019-08-30 | Steel structure support frame for beam string |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921432683.2U CN210918337U (en) | 2019-08-30 | 2019-08-30 | Steel structure support frame for beam string |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210918337U true CN210918337U (en) | 2020-07-03 |
Family
ID=71365823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921432683.2U Active CN210918337U (en) | 2019-08-30 | 2019-08-30 | Steel structure support frame for beam string |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210918337U (en) |
-
2019
- 2019-08-30 CN CN201921432683.2U patent/CN210918337U/en active Active
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