CN212743330U - Heightening device for connection of climbing frame and building structure - Google Patents
Heightening device for connection of climbing frame and building structure Download PDFInfo
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- CN212743330U CN212743330U CN202021444845.7U CN202021444845U CN212743330U CN 212743330 U CN212743330 U CN 212743330U CN 202021444845 U CN202021444845 U CN 202021444845U CN 212743330 U CN212743330 U CN 212743330U
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Abstract
The utility model discloses a climb increase device that frame and building structure are connected, include the fixed plate and weld the carriage on fixed plate one side outer wall, the welding has the loop bar on the outer wall of carriage one side, sliding mounting has the bottom plate in the loop bar, fixedly connected with equidistance distribution's spring on the outer wall of bottom plate one side, spring one end fixedly connected with clamp plate, the welding has the stripper plate on the outer wall of clamp plate one side, bottom plate one side outer wall center department spiro union has first screw rod, the welding has two fixed blocks on the outer wall of carriage top, be connected with the sleeve pipe through the rotation axis on two fixed block outer walls, the welding has the spacing ring on the sleeve pipe one end inner wall, it has the internal thread to open on the spacing ring inner wall, the welding has the second screw rod on the outer wall of. The utility model discloses fixed effectual, difficult not hard up can prevent effectively that the frame of climbing from falling, has improved the security, has improved the device and has climbed the stability of being connected of frame.
Description
Technical Field
The utility model relates to a building climbing frame technical field especially relates to a climbing frame and building structure are connected increase device.
Background
Through the retrieval, chinese patent publication is CN 208534006U's patent, a climb the increase device that frame and building structure are connected is disclosed, the height of floor is avoided to the height of the connecting hole on the above-mentioned device building structure connecting plate, so that the installation fastening nut, moreover, the steam generator is simple in structure, it is convenient to install, can avoid climbing the frame installation superelevation, very big assurance climb the safety of frame, but above-mentioned device and climb and be connected only through the bolt between the frame, lead to the device and climb the connection between the frame insecure, and do not set up the mechanism of preventing falling, there is certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a heightening device for connecting a climbing frame and a building structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a heightening device for connection of a climbing frame and a building structure comprises a fixing plate with a J-shaped structure and a connecting frame welded on the outer wall of one side of the fixing plate and provided with a C-shaped structure, wherein a loop bar is welded on the outer wall of one side of the connecting frame, a bottom plate is slidably mounted in the loop bar, springs distributed at equal intervals are fixedly connected on the outer wall of one side of the bottom plate, a pressing plate is fixedly connected at one end of each spring, an extrusion plate is welded on the outer wall of one side of the pressing plate, a limiting frame is welded on the inner wall of one side of the loop bar, an opening is formed in the center of the outer wall of one side of the bottom plate, a first screw is screwed in the opening, one end of the first screw is connected with the outer wall of the loop bar through a bearing, a limiting block is welded on the outer wall of one side of, the sleeve pipe internally slides and is provided with a baffle, a limiting ring is welded on the inner wall of one end of the sleeve pipe, an internal thread is formed in the inner wall of the limiting ring, a second screw rod is welded on the outer wall of one side of the baffle, the second screw rod is screwed in the limiting ring, a connecting block is welded on the outer wall of one end of the second screw rod, a groove is formed in the outer wall of one side of the connecting block, and a hook is connected in the groove through a bearing.
Preferably, the fixing plate comprises a first vertical plate of an L-shaped structure and a second vertical plate welded on the outer wall at the bottom of the first vertical plate.
Preferably, all open threaded hole on the first riser on the fixed plate and the second riser middle part outer wall, and open on the first riser bottom outer wall have with the through-hole of the threaded hole position looks adaptation on the second riser.
Preferably, the inner wall of the bottom of the connecting frame is welded with two reinforcing plates, and the tops of the two reinforcing plates are welded on the inner wall of the top of the connecting frame.
Preferably, the outer wall of the bottom of the fixing plate is welded with a supporting plate, and the outer wall of one end of the supporting plate is welded on the outer wall of the bottom of the connecting frame.
Preferably, the outer diameter of the pressure plate is matched with the inner diameter of the loop bar, and the pressure plate and the loop bar form sliding fit.
Preferably, the inner wall of one end of the groove in the connecting block is welded with a limiting plate, and the inner diameter of the limiting plate is matched with the outer diameter of the hook.
The utility model has the advantages that:
1. the fixing plate is clamped on a poured concrete layer, four round holes are reserved in the concrete layer, fastening bolts penetrate through the round holes and threaded openings in the fixing plate and are fixed through nuts, the fixing plate is not easy to loosen, the connecting frame is supported by the support plate, and meanwhile the reinforcing plate is arranged in the connecting frame, so that the fixing effect is improved;
2. when the climbing frame needs to descend, the first screw rod is rotated to move the bottom plate, so that the extrusion plate is driven to move, the first screw rod is driven to move, the climbing frame can be prevented from falling, and the safety is improved;
3. the sleeve pipe is rotated to rotate the second screw rod, make the connecting block remove to the sleeve pipe direction, when the couple can be hung on the connecting rod of climbing the frame, hang the couple on the connecting rod of climbing the frame, and continue to rotate the second screw rod, make the couple taut, improved with the stability of being connected of climbing the frame.
To sum up, the utility model discloses fixed effectual, difficult not hard up can prevent effectively that the frame of climbing from falling, has improved the security, and the taut connecting rod of climbing the frame of couple has improved the device and has climbed the stability of being connected of frame.
Drawings
Fig. 1 is a schematic structural view of a heightening device for connecting a climbing frame with a building structure according to the present invention;
fig. 2 is a schematic structural view of a fixing plate of a heightening device for connecting a climbing frame with a building structure according to the present invention;
fig. 3 is a schematic structural view of a loop bar of a heightening device for connecting a climbing frame with a building structure according to the present invention;
fig. 4 is a schematic view of a sleeve structure of a heightening device for connecting a climbing frame with a building structure according to the present invention;
fig. 5 is a schematic view of a connecting block structure of a heightening device for connecting a climbing frame and a building structure.
In the figure: the device comprises a fixing plate 1, a connecting frame 2, a reinforcing plate 3, a supporting plate 4, a loop bar 5, a bottom plate 6, a spring 7, a pressing plate 8, an extrusion plate 9, a limiting frame 10, a first screw rod 11, a limiting block 12, a fixing block 13, a sleeve 14, a baffle 15, a limiting ring 16, a second screw rod 17, a connecting block 18 and a hook 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a heightening device for connecting a climbing frame and a building structure comprises a fixing plate 1 with a J-shaped structure and a connecting frame 2 welded on the outer wall of one side of the fixing plate 1 and having a C-shaped structure, a loop bar 5 welded on the outer wall of one side of the connecting frame 2 away from the fixing plate 1, a bottom plate 6 slidably mounted in the loop bar 5, springs 7 distributed at equal intervals and fixedly connected to the outer wall of one side of the bottom plate 6, a pressing plate 8 fixedly connected to one end of each spring 7, a pressing plate 9 welded on the outer wall of one side of the pressing plate 8, a limiting frame 10 welded on the inner wall of one side of the loop bar 5, an opening opened at the center of the outer wall of one side of the bottom plate 6, a first screw rod 11 screwed in the opening, one end of the first screw rod 11 connected with the outer wall of the loop bar 5 through a bearing, and, the security has been improved, the welding has two fixed blocks 13, two on 2 top outer walls of connecting frame the relative one side outer wall of fixed block 13 is gone up and is connected with sleeve pipe 14 through the rotation axis, sliding mounting has baffle 15 in the sleeve pipe 14, the welding has spacing ring 16 on the 14 one end inner walls of sleeve pipe, and it has the internal thread to open on the 16 inner walls of spacing ring, the welding has second screw rod 17 on the 15 one side outer wall of baffle, and second screw rod 17 spiro union in spacing ring 16, the welding has connecting block 18 on the 17 one end outer walls of second screw rod, it has the recess to open on the 18 one side outer walls of connecting block, and is connected with couple 19 through the bearing in the recess, and the connecting rod of the taut frame of climbing of couple 19 has.
In the utility model, the fixed plate 1 comprises a first vertical plate with an L-shaped structure and a second vertical plate welded on the outer wall of the bottom of the first vertical plate, the outer walls of the middle parts of the first vertical plate and the second vertical plate on the fixed plate 1 are both provided with screw thread openings, and the outer wall of the bottom of the first vertical plate is provided with a through hole matched with the position of the screw thread opening on the second vertical plate, so that the fixed plate 1 is not easy to loose, the inner wall of the bottom of the connecting frame 2 is welded with two reinforcing plates 3, the tops of the two reinforcing plates 3 are welded on the inner wall of the top of the connecting frame 2, the outer wall of the bottom of the fixed plate 1 is welded with a supporting plate 4, and the outer wall of one end of the supporting plate 4 is welded on the outer wall of the bottom of the connecting frame 2, thereby improving the fixing effect, the outer diameter of the pressing plate 8 is matched with the, and the inner diameter of the limiting plate is matched with the outer diameter of the hook 19.
The working principle is as follows: the fixing plate 1 is clamped on the poured concrete layer, four round holes are reserved on the concrete layer, the fastening bolts penetrate through the round holes and the threaded openings on the fixing plate 1, when the climbing frame ascends, the connecting rod of the climbing frame can extrude the extrusion plate 9, so that the extrusion plate 9 moves towards the first screw rod 11, the climbing frame can ascend, when the connecting rod of the climbing frame is positioned above the extrusion plate 9, the extrusion plate 9 is reset under the tension of the spring 7, so that the climbing frame can not descend, when the climbing frame needs to descend, the first screw rod 11 is rotated, the bottom plate 6 is moved, thereby driving the extrusion plate 9 to move, rotating the sleeve 14 and rotating the second screw 17, so that the connecting block 18 moves towards the sleeve 14, when the hook 19 can be hung on the connecting rod of the climbing frame, the hook 19 is hung on the connecting rod of the climbing frame, and the second screw rod 17 is continuously rotated, so that the hook 19 tightens the connecting rod of the climbing frame.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The heightening device for connection of the climbing frame and the building structure comprises a fixing plate (1) with a J-shaped structure and a connecting frame (2) welded on the outer wall of one side of the fixing plate (1) and with a C-shaped structure, and is characterized in that the connecting frame (2) is welded on the outer wall of one side of the fixing plate (1) far away from the sleeve rod (5), a bottom plate (6) is arranged in the sleeve rod (5) in a sliding manner, springs (7) distributed at equal intervals are fixedly connected on the outer wall of one side of the bottom plate (6), a pressing plate (8) is fixedly connected at one end of each spring (7), an extrusion plate (9) is welded on the outer wall of one side of the pressing plate (8), a limiting frame (10) is welded on the inner wall of one side of the sleeve rod (5), an opening is formed in the center of the outer wall of one side of the bottom plate (6), a first screw rod (11) is screwed, and the welding has stopper (12) on the outer wall of first screw rod (11) one side, the welding has two fixed blocks (13), two on the outer wall of splice box (2) top be connected with sleeve pipe (14) through the rotation axis on the relative one side outer wall of fixed block (13), slidable mounting has baffle (15) in sleeve pipe (14), the welding has spacing ring (16) on the inner wall of sleeve pipe (14) one end, and it has the internal thread to open on spacing ring (16) inner wall, the welding has second screw rod (17) on the outer wall of baffle (15) one side, and second screw rod (17) spiro union is in spacing ring (16), the welding has connecting block (18) on the outer wall of second screw rod (17) one end, it has the recess to open on the outer wall of connecting block (18) one side, and is connected with couple (.
2. A heightening device for connecting a climbing frame with a building structure according to claim 1, wherein said fixing plate (1) comprises a first riser of an "L" shaped structure and a second riser welded to the outer wall of the bottom of the first riser.
3. The heightening device of a climbing frame connected with a building structure according to claim 2, wherein the outer walls of the middle parts of the first riser and the second riser on the fixing plate (1) are both provided with screw thread openings, and the outer wall of the bottom of the first riser is provided with a through hole matched with the screw thread opening on the second riser in position.
4. A heightening device for a climbing frame connected with a building structure according to claim 1, wherein two reinforcing plates (3) are welded on the bottom inner wall of the connecting frame (2), and the tops of the two reinforcing plates (3) are welded on the top inner wall of the connecting frame (2).
5. The heightening device for connecting a climbing frame with a building structure according to claim 1, wherein a supporting plate (4) is welded on the outer wall of the bottom of the fixing plate (1), and the outer wall of one end of the supporting plate (4) is welded on the outer wall of the bottom of the connecting frame (2).
6. A ladder frame and building structure connection heightening device according to claim 1, wherein the outer diameter of the pressing plate (8) is adapted to the inner diameter of the loop bar (5), and the pressing plate (8) and the loop bar (5) form a sliding fit.
7. The heightening device of a climbing frame connected with a building structure according to claim 1, wherein a limiting plate is welded on the inner wall of one end of the groove on the connecting block (18), and the inner diameter of the limiting plate is matched with the outer diameter of the hook (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021444845.7U CN212743330U (en) | 2020-07-21 | 2020-07-21 | Heightening device for connection of climbing frame and building structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021444845.7U CN212743330U (en) | 2020-07-21 | 2020-07-21 | Heightening device for connection of climbing frame and building structure |
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| Publication Number | Publication Date |
|---|---|
| CN212743330U true CN212743330U (en) | 2021-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021444845.7U Active CN212743330U (en) | 2020-07-21 | 2020-07-21 | Heightening device for connection of climbing frame and building structure |
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| CN (1) | CN212743330U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991451A (en) * | 2022-05-31 | 2022-09-02 | 保利长大工程有限公司 | Simple platform for installing horizontal ribs of abutment |
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2020
- 2020-07-21 CN CN202021444845.7U patent/CN212743330U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991451A (en) * | 2022-05-31 | 2022-09-02 | 保利长大工程有限公司 | Simple platform for installing horizontal ribs of abutment |
| CN114991451B (en) * | 2022-05-31 | 2024-01-26 | 保利长大工程有限公司 | Simple platform for installing horizontal ribs of abutment |
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