CN215596082U - Water conservancy water and electricity construction fastening processing apparatus - Google Patents
Water conservancy water and electricity construction fastening processing apparatus Download PDFInfo
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- CN215596082U CN215596082U CN202121475462.0U CN202121475462U CN215596082U CN 215596082 U CN215596082 U CN 215596082U CN 202121475462 U CN202121475462 U CN 202121475462U CN 215596082 U CN215596082 U CN 215596082U
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- nut
- water conservancy
- screw rod
- shaped groove
- clamp body
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Abstract
The utility model discloses a water conservancy and hydropower construction fastening processing device, which comprises a clamp body; two free ends of the clamp body are respectively provided with a connecting lug; the connecting lugs are provided with through U-shaped grooves; a screw rod is movably hinged in one of the U-shaped grooves, and a nut is connected to the screw rod in a threaded manner; the width of the U-shaped groove is larger than the diameter of the screw and smaller than the minimum circumferential width of the nut; the screw rod is embedded into the U-shaped groove, and the nut is screwed or unscrewed, so that the two connecting lugs are fastened or loosened. When the water conservancy and hydropower construction is carried out fastening treatment, the clamp body is clamped on a workpiece to be fastened, the screw is embedded into the U-shaped groove and is abutted against the connecting lug by screwing the nut, and therefore the two connecting lugs are fastened; similarly, when the nut needs to be loosened, the nut can be loosened only by rotating in the direction; the utility model has simple structure and ingenious design and can quickly finish fastening and loosening.
Description
Technical Field
The utility model relates to the technical field of water conservancy construction, in particular to a fastening processing device for water conservancy and hydropower construction.
Background
The fastening piece is a general name of a mechanical part used when two or more parts are fastened and connected into a whole, in water conservancy and hydropower construction, two or more parts are often required to be fastened together, at the moment, a fastening device is required to reinforce the connection part, and components similar to engineering pipelines are common in water conservancy and hydropower construction.
Be used for water conservancy water and electricity construction fastening processing apparatus among the prior art, utilize the bolt to fasten usually, and in fastening process, need twist in the bolt totally or twist out the nut totally, this kind of fastening mode fastening is wasted time and energy, can not satisfy the demand of quick fastening.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fastening processing device for water conservancy and hydropower construction, which can meet the requirement of quick fastening.
In order to solve the technical problems, the technical scheme of the utility model is as follows:
a water conservancy and hydropower construction fastening processing device comprises a clamp body; two free ends of the hoop body are respectively provided with a connecting lug; the connecting lugs are provided with through U-shaped grooves; a screw rod is movably hinged in one of the U-shaped grooves, and a nut is connected to the screw rod in a threaded manner; the width of the U-shaped groove is larger than the diameter of the screw and smaller than the minimum circumferential width of the nut; the screw rod is embedded into the U-shaped groove, and the nut is screwed or unscrewed, so that the two connecting lugs are fastened or loosened.
Further, the clamp body comprises left clamp and right clamp articulated each other.
Furthermore, the clamp body is an integrally formed clamp band.
Furthermore, the inner side surface of the hoop body is provided with a rubber anti-slip pad.
The utility model has the beneficial effects that:
by adopting the technical scheme, when the fastening treatment is carried out in water conservancy and hydropower construction, the clamp body is clamped on a workpiece to be fastened, the screw is embedded into the U-shaped groove and is abutted against the connecting lug by screwing the nut, so that the two connecting lugs are fastened; similarly, when the nut needs to be loosened, the nut can be loosened only by rotating in the direction; the utility model has simple structure and ingenious design and can quickly finish fastening and loosening.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
In the figure, 1-clamp body, 2-connecting lug, 3-U-shaped groove, 4-screw rod, 5-nut, 6-rubber non-slip mat, 10-left clamp and 11-right clamp.
Detailed Description
The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in figure 1, the water conservancy and hydropower construction fastening processing device comprises a clamp body 1; the clamp body 1 is plate-shaped and can be made of metal materials or non-metal materials; two free ends of the hoop body 1 are respectively provided with a connecting lug 2; the connecting lug 2 and the clamp body 1 can be integrally formed or designed in a split mode.
The connecting lugs 2 are provided with through U-shaped grooves 3; a screw rod 4 is movably hinged in one of the U-shaped grooves 3, and a nut 5 is connected to the screw rod 4 in a threaded manner; the width of the U-shaped groove 3 is larger than the diameter of the screw rod 4 and smaller than the minimum circumferential width of the nut 5; the screw rod 4 is inserted into the U-shaped groove 3 and the nut 5 is tightened or loosened to tighten or loosen the two engaging lugs 2.
Further, the clamp body 1 is composed of a left clamp 10 and a right clamp 11 which are hinged to each other.
Further, the clamp body 1 is an integrally formed clamp band.
Furthermore, the inner side surface of the hoop body 1 is provided with a rubber anti-skid pad 6. Through the setting of rubber slipmat 6, can increase the power of holding tightly between clamp body 1 and the work piece of treating fastening processing to improve the fastening effect.
The working principle of the utility model is as follows:
when the water conservancy and hydropower construction is carried out fastening treatment, the clamp body 1 is clamped on a workpiece to be fastened, the screw rod 4 is embedded into the U-shaped groove 3 and is abutted against the connecting lugs 2 by screwing the nut 5, and therefore the two connecting lugs 2 are fastened; similarly, when the nut needs to be loosened, the nut can be loosened only by rotating the nut 5 in the direction; the utility model has simple structure and ingenious design and can quickly finish fastening and loosening.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, and the scope of protection is still within the scope of the utility model.
Claims (4)
1. A water conservancy and hydropower construction fastening processing device comprises a clamp body (1); the method is characterized in that: two free ends of the hoop body (1) are respectively provided with a connecting lug (2); the connecting lugs (2) are provided with through U-shaped grooves (3); a screw rod (4) is movably hinged in one U-shaped groove (3), and a nut (5) is connected to the screw rod (4) in a threaded manner; the width of the U-shaped groove (3) is larger than the diameter of the screw (4) and smaller than the minimum circumferential width of the nut (5); the screw rod (4) is embedded into the U-shaped groove (3) and the nut (5) is screwed or unscrewed, so that the two connecting lugs (2) are fastened or loosened.
2. The water conservancy and hydropower construction fastening processing device according to claim 1, characterized in that: the clamp body (1) comprises a left clamp (10) and a right clamp (11) which are hinged to each other.
3. The water conservancy and hydropower construction fastening processing device according to claim 1, characterized in that: the clamp body (1) is an integrally formed clamp band.
4. A water conservancy and hydropower construction fastening processing device according to claim 2 or 3, characterized in that: and a rubber anti-slip pad (6) is arranged on the inner side surface of the hoop body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121475462.0U CN215596082U (en) | 2021-06-30 | 2021-06-30 | Water conservancy water and electricity construction fastening processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121475462.0U CN215596082U (en) | 2021-06-30 | 2021-06-30 | Water conservancy water and electricity construction fastening processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215596082U true CN215596082U (en) | 2022-01-21 |
Family
ID=79876762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121475462.0U Active CN215596082U (en) | 2021-06-30 | 2021-06-30 | Water conservancy water and electricity construction fastening processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215596082U (en) |
-
2021
- 2021-06-30 CN CN202121475462.0U patent/CN215596082U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |