CN217438853U - Stable constant force rope-retracting opening device - Google Patents
Stable constant force rope-retracting opening device Download PDFInfo
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- CN217438853U CN217438853U CN202221324600.XU CN202221324600U CN217438853U CN 217438853 U CN217438853 U CN 217438853U CN 202221324600 U CN202221324600 U CN 202221324600U CN 217438853 U CN217438853 U CN 217438853U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
The utility model discloses a stable constant force rope-retracting opening device, which comprises a supporting installation component arranged on a radial gate and an adjusting component arranged on the radial gate; the adjusting component comprises a hydraulic cylinder arranged on the radial gate, a constant force rope-collecting sensor arranged on the hydraulic cylinder, and a rope arranged on the constant force rope-collecting sensor, and an installation part for installing the constant force rope-collecting sensor on the hydraulic cylinder. The installation part consisting of the locking groove, the locking stud, the rotating shaft, the semi-circular rod and the locking column realizes that the constant-force rope winding device is detachably installed on the hydraulic cylinder, is convenient to select a proper position according to actual conditions for installation, and achieves the purposes of optimizing the installation of the rope winding structure, realizing the adjustment of the installation position of the rope winding structure and ensuring the tension degree of the rope in the using process.
Description
Technical Field
The utility model relates to an aperture device production application, concretely relates to stable constant force receipts rope aperture device suitable for radial gate uses.
Background
In the prior art, a radial gate and a vertical flat gate are key devices for flood control and power generation control in the water conservancy and hydropower industry. The gate opening instrument usually adopts a gate opening sensor (displacement sensor) to measure, and a special measurement and control instrument is used for collecting the value of an encoder so as to accurately measure the displacement. The traditional radial gate is mainly lifted by two sets of hydraulic hoist machines arranged on two sides of a gate wall in the use process, and the traditional gate needs to be converted by a steel wire rope for 2 times in the opening process, so that the precision is low; meanwhile, the rope arranging mechanism is generally arranged on a working bridge, so that external equipment is easily damaged, and the use safety of the equipment is influenced.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a rope aperture device is received to stable constant force to reach the installation of having optimized the receipts rope structure, realize receiving the regulation of rope structure mounted position and guaranteed the purpose of the rate of tension in the rope use.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a stable constant-force rope-retracting opening device comprises a support mounting assembly arranged on a radial gate and an adjusting assembly arranged on the radial gate;
the supporting and mounting assembly comprises a supporting seat arranged on the gate pier and a supporting arm arranged on the supporting seat, the supporting arm is horizontally arranged, one end of the supporting arm is hinged to the supporting seat, and the other end of the supporting arm is mounted at the bottom of the inner wall of the radial gate;
the adjusting assembly comprises a hydraulic cylinder arranged on the radial gate, a constant force rope-retracting sensor arranged on the hydraulic cylinder, a rope arranged on the constant force rope-retracting sensor and an installation part for installing the constant force rope-retracting sensor on the hydraulic cylinder; the end part of a piston rod of the hydraulic cylinder is arranged at the bottom of the inner wall of the radial gate, the head end of the hydraulic cylinder is hinged to the gate pier, and the head end of the hydraulic cylinder is higher than the support arm; the installed part includes the setting and is in the locking groove of pneumatic cylinder bottom, with locking double-screw bolt, setting that the locking groove matches are in pivot, setting on the constant force receipts rope sensor lateral wall are in semicircle pole and setting at the pivot tip semicircle pole tip with the locking post that the pivot parallels, be equipped with on the locking post with locking double-screw bolt matched with inside groove.
The utility model discloses an installed part of constituteing by locking groove, locking double-screw bolt, pivot, semicircle pole and locking post realizes that the constant force receives the rope ware removable the installation on the pneumatic cylinder, is convenient for select suitable position to install according to actual conditions, reaches the installation of having optimized the receipts rope structure, realizes receiving the regulation of rope structure mounted position and has guaranteed the purpose of the rate of tension in the rope use.
Preferably, the rotating shaft and the locking column are arranged on the same side of the semicircular rod, and the rotating shaft and the locking column are respectively arranged at the end part of the semicircular rod. Through setting up pivot and locking post the both ends of semicircle pole are in order to conveniently adjust.
The utility model has the advantages of as follows:
1. the utility model discloses an installed part of constituteing by locking groove, locking double-screw bolt, pivot, semicircle pole and locking post realizes that the constant force receives the rope ware removable the installation on the pneumatic cylinder, is convenient for select suitable position to install according to actual conditions, reaches the installation of having optimized the receipts rope structure, realizes receiving the regulation of rope structure mounted position and has guaranteed the purpose of the rate of tension in the rope use.
2. The utility model discloses a be in pivot and locking post setting the both ends of semicircle pole are in order conveniently to adjust.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic structural view of a stable constant force rope retracting opening device disclosed in an embodiment of the present invention;
FIG. 2 is an enlarged schematic view A of FIG. 1;
the corresponding part names indicated by the numbers and letters in the drawings:
11. supporting seat 12, supporting arm 21, hydraulic cylinder 22, constant force rope-retracting sensor 23, rope 241 and locking groove
242. The rotating shaft 243, the semi-circular rod 244 and the locking column.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The utility model provides a rope aperture device is received to stable constant force, its theory of operation realizes that the constant force is received the rope ware and is removable to be installed on the pneumatic cylinder through the installed part of compriseing locking groove, locking double-screw bolt, pivot, semicircle pole and locking post, is convenient for select suitable position to install according to actual conditions, reaches the installation of having optimized receipts rope structure, realizes receiving the regulation of rope structure mounted position and has guaranteed the purpose of the rate of tension in the rope use.
The present invention will be described in further detail with reference to examples and embodiments.
As shown in fig. 1 and 2, a stable constant-force rope-retracting opening device comprises a support mounting assembly arranged on a radial gate and an adjusting assembly arranged on the radial gate;
the supporting and mounting assembly comprises a supporting seat 11 arranged on the gate pier and a supporting arm 12 arranged on the supporting seat, the supporting arm is horizontally arranged, one end of the supporting arm is hinged to the supporting seat, and the other end of the supporting arm is arranged at the bottom of the inner wall of the radial gate;
the adjusting assembly comprises a hydraulic cylinder 21 arranged on the radial gate, a constant force rope-retracting sensor 22 arranged on the hydraulic cylinder, a rope 23 arranged on the constant force rope-retracting sensor and an installation part for installing the constant force rope-retracting sensor on the hydraulic cylinder; the end part of a piston rod of the hydraulic cylinder is arranged at the bottom of the inner wall of the radial gate, the head end of the hydraulic cylinder is hinged to the gate pier, and the head end of the hydraulic cylinder is higher than the support arm; the mounting piece comprises a locking groove 241 arranged at the bottom of the hydraulic cylinder, a locking stud (not shown) matched with the locking groove, a rotating shaft 242 arranged on the side wall of the constant force rope retracting sensor, a semi-circular rod 243 arranged at the end part of the rotating shaft and a locking column 244 arranged at the end part of the semi-circular rod and parallel to the rotating shaft, wherein an inner groove (not shown) matched with the locking stud is arranged on the locking column;
the pivot and the setting of locking post are in same one side of semicircle pole, just pivot and locking post set up respectively the tip of semicircle pole, the locking post is just right with the locking groove in the use in order to make things convenient for the continuous screw in of locking post.
The utility model discloses a concrete application steps as follows: as shown in fig. 1 and 2, in the actual use process, the gate 3 is adjusted by the hydraulic cylinder 21 and the boom 12, and in the adjusting process, the constant force contraction sensor 22 is installed on the hydraulic cylinder, and one end of the rope is fixed at the telescopic end part of the hydraulic cylinder, so that the rope in the constant force contraction sensor also works synchronously along with the expansion and contraction of the hydraulic cylinder. The rope arrangement structure arranged on the constant force rope-retracting sensor is as follows: the rope arrangement structure comprises a constant force volute spiral spring, a rope arrangement guide block, a rope arrangement screw rod and a measuring wheel; in the using process, the constant force volute spiral spring is used as a moment balancing device and has the function of generating an automatic balancing force to straighten the steel wire rope wound on the measuring wheel through the reverse volute constant force spring, and when the pulling force moment is greater than the moment of the constant force volute spiral spring, the steel wire rope is pulled out; when the tension moment is smaller than the moment of the constant force volute spiral spring, the steel wire rope is retracted. The steel wire rope is pulled out or retracted to drive the measuring wheel to rotate, and the encoder coaxial with the measuring wheel outputs encoded data corresponding to the linear displacement variation. The automatic rope arranging mechanism enables the steel wire ropes to be uniformly arranged on the measuring wheel in a single layer, so that the nonlinear error is greatly reduced, and the measuring precision is ensured.
Simultaneously in the in-service use process, when beginning the installation, needs that can be as required, through pivot and semicircle pole with the locking post rotatory as to the just right position in one of them locking groove, with the continuous screw in of locking double-screw bolt this moment, until with locking post and locking groove fixed, realize the constant force and receive the fixed mounting of rope sensor this moment, in the in-service use process, through the locking groove, locking double-screw bolt and locking post can realize the constant force and receive the rope sensor and install the different positions at the pneumatic cylinder, simultaneously in long-time use, the rope can appear slightly flexible, accessible adjustment constant force is received the position of rope sensor and is come to revise the accuracy of having guaranteed the detected data to the rope this moment.
In whole use, can also set up telescopic link 41 on the lateral wall of pneumatic cylinder, the head end of telescopic link is equipped with the clearance ring, the rope is run through clearance ring 42, because the gate has been difficult to avoid in the scheduling process to have debris such as plastics, rattan grass etc. to hang under the rope, the clearance ring is adjusted along the rope removal to the accessible telescopic link this moment to carry the debris on the rope to telescopic link folded state, can make things convenient for the cleanup crew to clear up this moment.
In this way, the utility model provides a stable constant force receipts rope aperture device realizes through the installed part of constituteing by locking groove, locking double-screw bolt, pivot, semicircle pole and locking post that the constant force receives the rope ware removable the installation on the pneumatic cylinder, is convenient for select suitable position to install according to actual conditions, reaches the installation of having optimized the receipts rope structure, realizes receiving the regulation of rope structure mounted position and has guaranteed the purpose of the rate of tension in the rope use.
What has been described above is only the preferred embodiment of the present invention discloses a stable constant force rope retracting opening device, it should be noted that, for those skilled in the art, without departing from the inventive concept, several changes and improvements can be made, and these all belong to the protection scope of the present invention.
Claims (2)
1. A stable constant-force rope-retracting opening device is characterized by comprising a support mounting assembly arranged on a radial gate and an adjusting assembly arranged on the radial gate;
the support mounting assembly comprises a support seat arranged on the gate pier and a support arm arranged on the support seat, the support arm is horizontally arranged, one end of the support arm is hinged to the support seat, and the other end of the support arm is mounted at the bottom of the inner wall of the radial gate;
the adjusting assembly comprises a hydraulic cylinder arranged on the radial gate, a constant force rope-retracting sensor arranged on the hydraulic cylinder, a rope arranged on the constant force rope-retracting sensor and an installation part for installing the constant force rope-retracting sensor on the hydraulic cylinder; the end part of a piston rod of the hydraulic cylinder is arranged at the bottom of the inner wall of the radial gate, the head end of the hydraulic cylinder is hinged to the gate pier, and the head end of the hydraulic cylinder is higher than the support arm; the installed part includes the setting and is in the locking groove of pneumatic cylinder bottom, with locking double-screw bolt, setting that the locking groove matches are in pivot, setting on the constant force receipts rope sensor lateral wall are in at the semicircle pole of pivot tip and setting semicircle pole tip with the locking post that the pivot parallels, be equipped with on the locking post with locking double-screw bolt matched with inside groove, the end fixing of rope the flexible end tip of pneumatic cylinder.
2. The stable constant-force rope-retracting opening degree device according to claim 1, wherein the rotating shaft and the locking column are arranged on the same side of the semi-circular rod, and the rotating shaft and the locking column are respectively arranged at the end parts of the semi-circular rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221324600.XU CN217438853U (en) | 2022-05-30 | 2022-05-30 | Stable constant force rope-retracting opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221324600.XU CN217438853U (en) | 2022-05-30 | 2022-05-30 | Stable constant force rope-retracting opening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217438853U true CN217438853U (en) | 2022-09-16 |
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ID=83221111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221324600.XU Active CN217438853U (en) | 2022-05-30 | 2022-05-30 | Stable constant force rope-retracting opening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217438853U (en) |
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2022
- 2022-05-30 CN CN202221324600.XU patent/CN217438853U/en active Active
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