CN219491496U - Connecting device - Google Patents
Connecting device Download PDFInfo
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- CN219491496U CN219491496U CN202320375871.6U CN202320375871U CN219491496U CN 219491496 U CN219491496 U CN 219491496U CN 202320375871 U CN202320375871 U CN 202320375871U CN 219491496 U CN219491496 U CN 219491496U
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- connection device
- fixedly connected
- pushing
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Abstract
The utility model provides a connecting device, which comprises a mounting cylinder; the fixing mechanism is provided with two groups, each group of fixing mechanism is provided with two connecting plates, two flexible rings and two groups of connecting parts, one end of each connecting plate is fixedly connected to the outer surface of one side of the mounting cylinder, each flexible ring is fixedly connected to the top of the connecting plate according to the connection, and each group of connecting parts are arranged on the flexible rings; and the limiting mechanisms are provided with eight groups in total. According to the connecting device, the rotating bolt is rotated to drive the pushing plate to move, and meanwhile the connecting rod slides in the connecting cylinder, so that the pushing plate can fix the threaded reinforcing steel bars, then according to actual conditions, the threaded reinforcing steel bars are fixed through the fixing bolts and the proper fixing holes, and the threaded reinforcing steel bars with different specifications can be fixed.
Description
Technical Field
The utility model belongs to the technical field of deformed steel bar connection, and particularly relates to a connecting device.
Background
Deformed steel bars are commonly known as hot rolled ribbed bars. The standard hot rolled steel bar is composed of HRB and the minimum yield point of the standard, H, R, B is the English initial letter of three words of hot rolled steel bar, ribbed steel bar, and the hot rolled ribbed steel bar is divided into three grades of HRB335 (aged 20 MnSi), three-level HRB400 (aged 20MnSiV, 20MnSiNb, 20 Mnti) and four-level HRB500, and the deformed steel bar has a certain length when produced, and two or more deformed steel bars are sometimes connected end to increase the total length of the deformed steel bar.
In the process of screw-thread steel connection, a sleeve screw-thread connection mode is adopted mostly, one end of two screw-thread steels is tapped into external threads, and the two screw-thread steels are connected together through a sleeve with internal threads. However, in the existing practical situation, because the cylinder diameter of the connecting sleeve is fixed, when threaded steels with different specifications (namely, the outer diameter size) are required to be connected, the traditional sleeve structure cannot be connected, and the sleeve cannot be adjusted according to the practical situation.
Disclosure of Invention
The utility model provides a connecting device, which is characterized in that a rotating bolt is rotated to drive a pushing plate to move, and meanwhile, a connecting rod slides in a connecting cylinder, so that the pushing plate can fix a threaded reinforcing steel bar, then according to actual conditions, the threaded reinforcing steel bar is fixed through a proper fixing hole by using a fixing bolt, and the threaded reinforcing steel bars with different specifications can be fixed.
In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:
a connection device, comprising:
a mounting cylinder;
the fixing mechanism is provided with two groups, each group of fixing mechanism is provided with two connecting plates, two flexible rings and two groups of connecting parts, one end of each connecting plate is fixedly connected to one side outer surface of the mounting cylinder, each flexible ring is fixedly connected to the top of the connecting plate, and each group of connecting parts are arranged on the flexible rings.
As the preference of this embodiment, still include stop gear, stop gear is provided with eight groups altogether, every group stop gear all includes pushing component and two sets of stop component, pushing component sets up on the installation section of thick bamboo, every group stop component all sets up on installation section of thick bamboo and pushing component.
As a preferable mode of this embodiment, each group of the connecting members includes a plurality of fixing holes and a plurality of fixing bolts, the plurality of fixing holes are formed in the outer surface of the flexible ring, and the fixing bolts are in threaded connection with the fixing holes.
Preferably, each group of pushing components comprises a rotating bolt and a pushing plate, the rotating bolt penetrates through the outer surface of the mounting cylinder in a threaded mode, and one side outer surface of the pushing plate is connected with the rotating bolt in a rotating mode.
As a preference of this embodiment, each group of the limiting members includes a connecting rod and a connecting cylinder, and one end of the connecting rod is fixedly connected with the pushing plate; one end of the connecting cylinder is fixedly connected with the inner wall of one side of the mounting cylinder, and the other end of the connecting cylinder is sleeved on the other end of the connecting rod in a sliding manner.
Preferably, each group of the limiting members further includes a connecting spring fixedly connected between the connecting rod and the connecting cylinder.
And a supporting plate is fixedly connected between the inner walls of the mounting cylinders of each group of limiting parts.
Compared with the prior art, the utility model has the following beneficial effects:
according to the connecting device, the rotating bolt is rotated to drive the pushing plate to move, and meanwhile the connecting rod slides in the connecting cylinder, so that the pushing plate can fix the threaded reinforcing steel bars, then according to actual conditions, the threaded reinforcing steel bars are fixed through the fixing bolts and the proper fixing holes, and the threaded reinforcing steel bars with different specifications can be fixed.
Drawings
FIG. 1 is a front perspective view of the present utility model;
FIG. 2 is a front perspective partial cross-sectional view of the present utility model;
fig. 3 is an enlarged view of section a of the present utility model.
The figure shows: 1. a mounting cylinder; 2. a fixing mechanism; 201. a connecting plate; 202. a flexible ring; 203. a fixing bolt; 204. a fixing hole; 3. a support plate; 4. a limiting mechanism; 401. rotating the bolt; 402. a pushing plate; 403. a connecting rod; 404. a connecting cylinder; 405. and a connecting spring.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Referring to fig. 1 to 3, an embodiment of the present utility model provides a connecting device including a mounting cylinder 1 for mounting butt-jointed rebar and a fixing mechanism 2 for fixing the rebar. The fixing mechanisms 2 are provided with two groups, each group of fixing mechanism 2 is provided with two connecting plates 201, two flexible rings 202 and two groups of connecting components, one end of each connecting plate 201 is fixedly connected to the outer surface of one side of the mounting cylinder 1, each flexible ring 202 is fixedly connected to the top of the connecting plate 201, and each group of connecting components are arranged on the flexible ring 202. In this embodiment, two connection plates 201 are provided for mounting two flexible rings 202, and two sets of connection members are provided for fixing the two flexible rings 202. Each group of connecting components comprises a plurality of fixing holes 204 and fixing bolts 203, the plurality of fixing holes 204 are formed in the outer surface of the flexible ring 202, and the fixing bolts 203 are in threaded connection with the fixing holes 204. The fixing bolts 203 are matched with the plurality of fixing holes 204, and the soft ring 202 can fix the deformed steel bars according to actual conditions through the arrangement of the fixing bolts 203.
Referring to fig. 1 to 3, the limiting mechanisms 4 are provided with eight groups, each group of limiting mechanisms 4 includes a pushing component and two groups of limiting components, the pushing component is disposed on the mounting cylinder 1, and each group of limiting components is disposed on the mounting cylinder 1 and the pushing component. The setting of each group of limiting mechanisms 4 can be used for butting threaded steel bars of different specifications, the setting of the pushing component is used for fixing, and the setting of the two groups of limiting components is used for limiting.
Referring to fig. 1 to 3, each set of pushing members includes a rotation bolt 401 and a pushing plate 402, the rotation bolt 401 is threaded through the outer surface of the mounting cylinder 1, and the outer surface of one side of the pushing plate 402 is rotatably connected with the rotation bolt 401. In the present embodiment, the turning bolts 401 are provided for fixing and adjusting the push plates 402, and the push plates 402 are provided for fixing the screw bars.
Referring to fig. 1 to 3, each set of limiting members includes a connecting rod 403, a connecting cylinder 404 and a connecting spring 405, one end of the connecting rod 403 is fixedly connected with the pushing plate 402, one end of the connecting cylinder 404 is fixedly connected with an inner wall of one side of the mounting cylinder 1, the other end of the connecting cylinder 404 is slidably sleeved on the other end of the connecting rod 403, and the connecting spring 405 is fixedly connected between the connecting rod 403 and the connecting cylinder 404. In this embodiment, when the screw reinforcement is placed in the pushing plate 402 by the arrangement of the connecting rod 403, the connecting cylinder 404 and the connecting spring 405, the connecting rod 403 can slide in the connecting cylinder 404, and the screw reinforcement in the connecting cylinder is limited by the combined action of the limiting component and the pushing component.
In the present embodiment, the support plate 3 is fixedly connected between the inner walls of the installation cylinder 1. In this embodiment, the support plate 3 is located at the middle between the inner walls of the installation cylinder 1, and two screw bars to be butted may be located at the middle of the installation cylinder 1, respectively.
When in use, a user respectively fixes two deformed bars at two ends of the installation cylinder 1, then rotates the rotary bolt 401, and the rotary bolt 401 rotates to push the pushing plate 402 to move, and meanwhile the connecting rod 403 slides in the connecting cylinder 404, so that the pushing plate 402 can fix the deformed bars, and then according to actual conditions, the deformed bars can be fixed through the appropriate fixing holes 204 by using the fixing bolts 203.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. A connection device, characterized in that: including installation section of thick bamboo (1) and fixed establishment (2), fixed establishment (2) are provided with two sets of altogether, every group fixed establishment (2) all are provided with two connecting plates (201), two soft rings (202) and two sets of adapting unit, every the one end of connecting plate (201) is all fixed connection in one side surface of installation section of thick bamboo (1), every soft ring (202) is all fixed according to connecting in the top of connecting plate (201), every group adapting unit all sets up on soft ring (202).
2. The connection device according to claim 1, wherein: still include stop gear (4), stop gear (4) are provided with eight groups altogether, every group stop gear (4) all include pushing component and two sets of stop component, pushing component sets up on mounting cylinder (1), every group stop component all sets up on mounting cylinder (1) and pushing component.
3. The connection device according to claim 1, wherein: each group of connecting parts comprises a plurality of fixing holes (204) and fixing bolts (203), the fixing holes (204) are formed in the outer surface of the flexible ring (202), and the fixing bolts (203) are in threaded connection with the fixing holes (204).
4. The connection device according to claim 2, wherein: each group of pushing components comprises a rotating bolt (401) and a pushing plate (402), the rotating bolts (401) penetrate through the outer surface of the mounting cylinder (1) in a threaded mode, and one side outer surface of each pushing plate (402) is connected with the rotating bolts (401) in a rotating mode.
5. The connection device according to claim 2, wherein: each group of limiting components comprises a connecting rod (403) and a connecting cylinder (404), and one end of the connecting rod (403) is fixedly connected with the pushing plate (402); one end of the connecting cylinder (404) is fixedly connected with the inner wall of one side of the mounting cylinder (1), and the other end of the connecting cylinder (404) is sleeved at the other end of the connecting rod (403) in a sliding way.
6. The connection device of claim 5, wherein: each group of limiting parts further comprises a connecting spring (405), and the connecting springs (405) are fixedly connected between the connecting rods (403) and the connecting cylinders (404).
7. The connection device according to claim 1, wherein: a supporting plate (3) is fixedly connected between the inner walls of the mounting cylinders (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320375871.6U CN219491496U (en) | 2023-03-03 | 2023-03-03 | Connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320375871.6U CN219491496U (en) | 2023-03-03 | 2023-03-03 | Connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219491496U true CN219491496U (en) | 2023-08-08 |
Family
ID=87516142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320375871.6U Active CN219491496U (en) | 2023-03-03 | 2023-03-03 | Connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219491496U (en) |
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2023
- 2023-03-03 CN CN202320375871.6U patent/CN219491496U/en active Active
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