CN216840541U - Combined pressure ring - Google Patents
Combined pressure ring Download PDFInfo
- Publication number
- CN216840541U CN216840541U CN202122861543.0U CN202122861543U CN216840541U CN 216840541 U CN216840541 U CN 216840541U CN 202122861543 U CN202122861543 U CN 202122861543U CN 216840541 U CN216840541 U CN 216840541U
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- upper portion
- straight
- rod piece
- sleeve
- threaded connection
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Abstract
The utility model relates to a combined compression ring, which comprises a lower U-shaped rod piece, an upper connecting straight rod piece and a pressing plate, and is characterized in that: the both ends of lower part U type member have the screw thread, and pass through a sleeve of threaded connection respectively at the both ends of lower part U type member, the both ends that the straight member was connected on upper portion all have the screw thread, all connect straight member through sleeve threaded connection an upper portion at every one end of lower part U type member, it has two trepanning to open corresponding to two upper portion connection straight-bar members on the clamp plate, the clamp plate has gland nut through two trepanning cover on the straight member of upper portion connection, there is gland nut on the top of the straight member of upper portion connection through threaded connection. The advantages are that: the upper connecting straight rod piece and the sleeve have detachability, and the upper connecting straight rod piece, the sleeve and the pressing plate can be repeatedly utilized, so that the device is simple to assemble, light in material, flexible to operate, convenient and fast to construct and capable of reducing cost.
Description
Technical Field
The utility model relates to a combined compression ring, and belongs to the technical field of I-shaped steel anchoring devices in building construction.
Background
In the construction, the anchor of scaffold frame I-steel is encorbelmented to shaped steel adopts U type clamping ring to fix usually, need bury the U type clamping ring in the operation process in the concrete, demolish the back at the outrigger, need carry out manual cutting to the clamping ring member that spills the floor face, waste time and energy, and this kind of traditional U type clamping ring can only use once in addition, and is extravagant great.
Disclosure of Invention
The utility model aims to provide a combined pressure ring which does not need to cut a pressure ring rod piece on the surface of an outgoing beam (plate) after an outer frame is dismantled, is time-consuming and labor-consuming, can recycle part of parts and saves cost.
The purpose of the utility model is realized by the following modes:
the utility model comprises a lower U-shaped rod piece, an upper connecting straight rod piece and a pressing plate, and is characterized in that: both ends of lower part U type member have the screw thread, and pass through a threaded connection sleeve respectively at the both ends of lower part U type member, the both ends that straight member was connected on upper portion all have the screw thread, all connect straight member through sleeve threaded connection upper portion at every one end of lower part U type member, it has two trepanning to open corresponding to two upper portion connection straight-bar members on the clamp plate, the clamp plate has gland nut through two trepanning cover on the straight member of upper portion connection, there is gland nut on the top of the straight member of upper portion connection through threaded connection.
The utility model has the advantages that: compared with the traditional U-shaped compression ring, the upper connecting straight rod piece and the sleeve have detachability, the upper connecting straight rod piece, the sleeve and the compression plate can be repeatedly utilized, the assembly is simple, the material is light, the operation is flexible, the construction is convenient and fast, and the cost is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the lower U-shaped bar;
FIG. 3 is a schematic structural view of an upper connecting straight rod;
fig. 4 is a schematic view of the state of use of the present invention.
In the figure: 1. the upper part is connected with a straight rod piece; 2. a sleeve; 3. overhanging scaffold I-steel; 4. a compression nut; 5. pressing a plate; 6. beam (slab) bottom formworks; 7. concrete structural beams (slabs); 8. a lower U-shaped rod piece.
Detailed Description
Referring to the attached drawings 1, 2 and 3, the utility model comprises a lower U-shaped rod piece 8, an upper connecting straight rod piece 1 and a pressing plate 5, wherein both ends of the lower U-shaped rod piece are provided with threads, both ends of the lower U-shaped rod piece are respectively connected with a sleeve 2 through threads, both ends of the upper connecting straight rod piece are provided with threads, each end of the lower U-shaped rod piece is connected with an upper connecting straight rod piece 1 through the sleeve threads, two sleeve holes are formed in the pressing plate corresponding to the two upper connecting straight rod pieces, the pressing plate is sleeved on the upper connecting straight rod piece through the two sleeve holes, and the top end of the upper connecting straight rod piece is connected with a compression nut 4 through threads.
When the combined type compression ring is used, referring to the attached drawing 4, two ends of a lower U-shaped rod 8 of the combined type compression ring are connected with sleeves 2 and then are installed on a beam (plate) bottom template 6, concrete pouring of a concrete structure beam (plate) 7 is carried out on the beam (plate) bottom template, after the concrete pouring is finished for 12 hours or when the strength is larger than 1.2Mpa, the scaffold I-steel 3 begins to be cantilevered to be placed, two ends of the lower U-shaped rod embedded in the concrete are respectively connected with an upper connecting straight rod 1 through the sleeves, pressing plates 5 are installed on the two upper connecting straight rods, finally, inner screw double nuts are used as pressing nuts and installed on the upper connecting straight rods to tightly press the pressing plates, when the scaffold is dismantled, the pressing plates are firstly dismantled, and the upper connecting straight rods and the sleeves of the plate outlet are dismantled through a torque wrench.
Claims (1)
1. The utility model provides a modular clamping ring, includes that straight member, clamp plate are connected on lower part U type member, upper portion, characterized by: both ends of lower part U type member have the screw thread, and pass through a threaded connection sleeve respectively at the both ends of lower part U type member, the both ends that straight member was connected on upper portion all have the screw thread, all connect straight member through sleeve threaded connection upper portion at every one end of lower part U type member, it has two trepanning to open corresponding to two upper portion connection straight-bar members on the clamp plate, the clamp plate has gland nut through two trepanning cover on the straight member of upper portion connection, there is gland nut on the top of the straight member of upper portion connection through threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122861543.0U CN216840541U (en) | 2021-11-16 | 2021-11-16 | Combined pressure ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122861543.0U CN216840541U (en) | 2021-11-16 | 2021-11-16 | Combined pressure ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216840541U true CN216840541U (en) | 2022-06-28 |
Family
ID=82102390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122861543.0U Active CN216840541U (en) | 2021-11-16 | 2021-11-16 | Combined pressure ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216840541U (en) |
-
2021
- 2021-11-16 CN CN202122861543.0U patent/CN216840541U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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