CN222557571U - Horizontal throttle gate headstock gear - Google Patents
Horizontal throttle gate headstock gear Download PDFInfo
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- CN222557571U CN222557571U CN202421315408.3U CN202421315408U CN222557571U CN 222557571 U CN222557571 U CN 222557571U CN 202421315408 U CN202421315408 U CN 202421315408U CN 222557571 U CN222557571 U CN 222557571U
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Abstract
本实用新型涉及水利工程技术领域，具体的说是一种卧式节制闸启闭机，包括支撑基座和U形支撑件：所述U形支撑件的侧边设置有支撑安装机构，所述支撑安装机构的侧边设置有启闭控制机构，所述启闭控制机构的侧边设置有驱动控制机构，该卧式节制闸启闭机在使用时，利用机构传动使得转速监测传感器可以实时监测启闭闸门时转动支撑件的转动速度，由于转动支撑件的转动速度直接反映了闸门的开启速度，一旦转动支撑件的转动速度超过转速监测传感器的监测区间时，此时表明装置出现了故障异常，进而控制器便会直接将信息传递给工作室从而提醒工作人员及时对启闭机进行检查维修，保证了装置使用的安全性，实用效果好。
The utility model relates to the technical field of water conservancy engineering, specifically a horizontal regulating gate opening and closing machine, comprising a supporting base and a U-shaped supporting member: a supporting installation mechanism is arranged on the side of the U-shaped supporting member, an opening and closing control mechanism is arranged on the side of the supporting installation mechanism, and a driving control mechanism is arranged on the side of the opening and closing control mechanism. When the horizontal regulating gate opening and closing machine is in use, the mechanism transmission is utilized so that a rotation speed monitoring sensor can monitor the rotation speed of the rotating support member when opening and closing the gate in real time. Since the rotation speed of the rotating support member directly reflects the opening speed of the gate, once the rotation speed of the rotating support member exceeds the monitoring interval of the rotation speed monitoring sensor, it indicates that a fault abnormality has occurred in the device, and then the controller directly transmits the information to the studio to remind the staff to check and repair the opening and closing machine in time, thereby ensuring the safety of the device and having good practical effects.
Description
Technical Field
The utility model relates to the technical field of hydraulic engineering, in particular to a horizontal throttle gate hoist.
Background
The horizontal throttle gate hoist, also called a horizontal gate hoist, is a device for controlling gate hoist, is usually used for sluice gate and other facilities in hydraulic engineering, is usually installed on the ground or at a lower slope, is operated by a remote control or automatic system, ensures accurate gate hoist and stable operation, plays an important role in hydraulic engineering, can effectively control water flow, and ensures safe operation of engineering;
the screw type throttle gate hoist capable of automatically closing the gate disclosed by the patent number CN114541339A controls the descending speed of the screw through a buffer mechanism, prevents the screw from directly falling at a high speed to cause the damage of the screw or the gate, improves the safety of equipment, and can not monitor the state of the hoist in real time due to the particularity of the installation position of the horizontal throttle gate, and can not directly influence the normal gate on and off of hydraulic engineering once the hoist is damaged but not always, but the device is not improved aiming at the problem, and has poor overall practical effect.
Disclosure of utility model
The utility model aims to solve the problems and provide the horizontal type throttle gate hoist, which improves the problems that the existing horizontal type throttle gate hoist cannot monitor the state of the existing horizontal type throttle gate hoist in real time, and the normal gate of hydraulic engineering is directly influenced by the damage of the hoist once the hoist is not always found, but the existing device does not improve the problems, and the overall practical effect is poor.
The horizontal throttle gate hoist comprises a support base and a U-shaped support piece, wherein a placing groove is formed in the outer wall of the side edge of the support base, the U-shaped support piece is arranged in the placing groove, a support installation mechanism is arranged on the side edge of the U-shaped support piece, a start and stop control mechanism is arranged on the side edge of the support installation mechanism, a drive control mechanism is arranged on the side edge of the start and stop control mechanism, the support installation mechanism comprises a rotation support piece, a rotation underframe, a collision support frame and a mounting plate, the rotation support piece is connected between the outer walls of the two sides of the U-shaped support piece in a rotating mode, the rotation support piece is arranged in an I shape, the rotation underframe is arranged on the outer wall of the side edge of the rotation underframe, the collision support frame is arranged on the outer wall of the side edge of the collision support frame, and the mounting plate is arranged on the side edge outer wall of the collision support frame.
Preferably, the opening and closing control mechanism comprises a positioning support piece and a mounting piece, wherein the positioning support piece is arranged on the top end outer wall of the support base and the side outer wall of the supporting frame in a propping mode, the mounting piece is arranged between the outer walls of the two sides of the positioning support piece, and the mounting piece is shaped like an I.
Preferably, the outside of installed part rotates installs the supporting shoe, the supporting shoe sets up to arc structure, the supporting shoe is provided with two, and one of them supporting shoe is connected with the bottom outer wall of electric telescopic handle, electric telescopic handle's extension end is connected with the side outer wall of another supporting shoe.
Preferably, the driving control mechanism comprises a positioning cover and a positioning shaft, the outer wall of the side edge of the supporting base, which is positioned on the rotating supporting piece, is provided with the positioning cover, the outer wall of the side edge of the rotating supporting piece is connected with one end of the positioning shaft, and the other end of the positioning shaft is rotatably installed on the inner wall of the side edge of the positioning cover.
Preferably, the outside of locating shaft is provided with the transmission worm wheel, the bottom of transmission worm wheel is connected with the transmission worm, the one end of transmission worm rotates the installation with the side inner wall of locating cover, the other end of transmission worm is connected with driving motor, driving motor is connected with the side inner wall of locating cover, the bottom inner wall of locating cover is provided with the power supply piece.
Preferably, the support base is provided with the limit cover on the side outer wall of the rotation support piece, the side outer wall of the rotation support piece is connected with one end of the limit shaft, and the other end of the limit shaft is rotatably installed on the side inner wall of the limit cover.
Preferably, a driving gear is arranged outside the limiting shaft, a driven gear is arranged on the side edge of the driving gear in a meshed mode, and the driven gear is arranged outside the transmission shaft.
Preferably, one end of the transmission shaft is rotatably mounted on the outer wall of the side edge of the U-shaped supporting piece, the other end of the transmission shaft is connected with a rotation speed monitoring sensor, the rotation speed monitoring sensor is rotatably mounted on the inner wall of the side edge of the limiting cover, and a controller is arranged on the inner wall of the bottom end of the limiting cover.
The beneficial effects of the utility model are as follows:
1. When the horizontal throttle hoist is used, through the arrangement of the limiting cover, the limiting shaft, the driving gear, the driven gear, the transmission shaft, the rotation speed monitoring sensor and the controller, the rotation speed monitoring sensor can monitor the rotation speed of the rotating support piece in real time when the gate is opened and closed by utilizing the mechanism transmission, as the rotation speed of the rotating support piece directly reflects the opening speed of the gate, once the rotation speed of the rotating support piece exceeds the monitoring interval of the rotation speed monitoring sensor, the fault abnormality of the device is indicated at the moment, and the controller can directly transmit information to the working chamber so as to remind workers of checking and maintaining the hoist in time, so that the use safety of the device is ensured, and the practical effect is good;
2. when the horizontal throttle gate hoist is used, the horizontal throttle gate rotates to the horizontal state through the linkage of the tension matching mechanism of the electric telescopic rod when being opened and closed, the device is extremely easy to damage due to overlarge stress load of the electric telescopic rod along with the extension of the service time, the device synchronously opens the gate through the driving control mechanism, the driving control mechanism is mainly, the opening and closing control mechanism is assisted, and the two simultaneously drives to open and close the gate, so that the opening and closing speed and the opening and closing safety of the device are greatly improved, the bearing force when the gate is opened can be dispersed, the safety of the device is ensured, and the whole practical effect is good.
Drawings
FIG. 1 is a schematic overall perspective view of the present utility model;
FIG. 2 is a schematic perspective view of a support mounting mechanism according to the present utility model;
FIG. 3 is a schematic perspective view of an opening and closing control mechanism according to the present utility model;
FIG. 4 is an enlarged perspective view of the structure shown in FIG. 3A according to the present utility model;
FIG. 5 is a schematic perspective view of a driving control mechanism according to the present utility model;
fig. 6 is an enlarged perspective view of fig. 5B according to the present utility model.
1, A supporting base; 2, U-shaped supporting pieces, 3, supporting and installing mechanisms, 31, rotating supporting pieces, 32, rotating underframe, 33, supporting frames, 34, installing plates, 4, opening and closing control mechanisms, 41, positioning supporting pieces, 42, installing pieces, 43, supporting blocks, 44, electric telescopic rods, 5, driving control mechanisms, 51, positioning covers, 52, positioning shafts, 53, transmission worm wheels, 54, transmission worms, 55, driving motors, 56, power supply pieces, 61, limiting covers, 62, limiting shafts, 63, driving gears, 64, driven gears, 65, transmission shafts, 66, rotation speed monitoring sensors and 67 and controllers.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the concrete implementation, as shown in fig. 1-6, the horizontal throttle hoist comprises a support base 1 and a U-shaped support piece 2, wherein a placing groove is formed in the outer wall of the side edge of the support base 1, the U-shaped support piece 2 is arranged in the placing groove, a support mounting mechanism 3 is arranged on the side edge of the U-shaped support piece 2, a start-stop control mechanism 4 is arranged on the side edge of the support mounting mechanism 3, a drive control mechanism 5 is arranged on the side edge of the start-stop control mechanism 4, the support mounting mechanism 3 comprises a rotation support piece 31, a rotation support frame 32, a supporting support frame 33 and a mounting plate 34, the rotation support piece 31 is rotatably connected between the outer walls of the two sides of the U-shaped support piece 2, the rotation support piece 31 is in an I shape, a rotation support frame 32 is arranged outside the rotation support piece 31, a supporting support frame 33 is arranged on the outer wall of the side edge of the rotation support frame 32, a mounting plate 34 is arranged on the outer wall of the side edge of the supporting support frame 33, the rotation support piece 31 has the effect of positioning support on the subsequent rotation support frame 32, the supporting effect of the supporting frame 34 is realized, the setting of the supporting plate 34 has the effect of reinforcing support on the mounting plate 34, and the setting of the mounting plate 34 is convenient on the side edge mounting.
The opening and closing control mechanism 4 comprises a positioning support piece 41 and a mounting piece 42, wherein the positioning support piece 41 is arranged on the top end outer wall of the support base 1 and the side outer wall of the supporting frame 33, the mounting piece 42 is arranged between the two side outer walls of the positioning support piece 41, the mounting piece 42 is in an I shape, the support piece 43 is rotatably arranged outside the mounting piece 42, the support piece 43 is in an arc-shaped structure, the support piece 43 is provided with two support pieces, one support piece 43 is connected with the bottom end outer wall of the electric telescopic rod 44, the extending end of the electric telescopic rod 44 is connected with the side outer wall of the other support piece 43, when the gate is required to be controlled to be lifted and drained, the electric telescopic rod 44 is required to be started at first, when the extending end of the electric telescopic rod 44 is retracted, the electric telescopic rod 33 and the mounting plate 34 are gradually driven to rotate by taking the rotating support piece 31 as an original point, the positioning support piece 41 and the mounting piece 42 are arranged to adapt to the change of the inclination angle of the electric telescopic rod 44 when the electric telescopic rod is retracted, when the electric telescopic rod 44 is completely retracted into an initial state, the electric telescopic rod 33 is automatically completed when the electric telescopic rod 33 is automatically in a horizontal state, and the electric telescopic rod is automatically retracted into an initial state, and the electric telescopic rod is externally connected with the electric wire at the side of the electric telescopic rod.
The driving control mechanism 5 comprises a positioning cover 51 and a positioning shaft 52, wherein the positioning cover 51 is arranged on the outer side wall of the side edge of the supporting base 1, which is positioned on the rotating supporting piece 31, the positioning cover 51 is arranged on the outer side wall of the side edge of the rotating supporting piece 31, one end of the positioning cover 51 is connected with one end of the positioning shaft 52, the other end of the positioning shaft 52 is rotatably arranged on the inner side wall of the positioning cover 51, the driving worm 54 is connected with the driving motor 55, the driving motor 55 is connected with the inner side wall of the side edge of the positioning cover 51, the driving motor 55 is required to be started when the gate is required to be lifted and drained, the driving motor 55 is required to be started, the driving worm 54 is automatically driven to rotate after the driving motor 55 is started, the driving worm 53 is automatically driven to rotate, the positioning shaft 52 is automatically driven to rotate and the rotating supporting piece 31, the gate is automatically started when the rotating supporting piece 31 rotates, the power supply piece 56 is conveniently provided for driving the gate 55.
The support base 1 is provided with a limiting cover 61 on the side outer wall of the rotating support piece 31, the side outer wall of the rotating support piece 31 is connected with one end of a limiting shaft 62, the other end of the limiting shaft 62 is rotatably mounted on the side inner wall of the limiting cover 61, a driving gear 63 is arranged outside the limiting shaft 62, a driven gear 64 is mounted on the side edge of the driving gear 63 in a meshed mode, the driven gear 64 is arranged outside a transmission shaft 65, one end of the transmission shaft 65 is rotatably mounted on the side outer wall of the U-shaped support piece 2, the other end of the transmission shaft 65 is connected with a rotation speed monitoring sensor 66, the rotation speed monitoring sensor 66 is rotatably mounted on the side inner wall of the limiting cover 61, a controller 67 is arranged on the bottom inner wall of the limiting cover 61, when the rotating support piece 31 rotates, the limiting shaft 62 automatically drives the driving gear 63 to rotate, then the driving gear 63 rotates to automatically drive the driven gear 64 to rotate to drive the transmission shaft 65, the rotation speed of the driving gear 66 is conveniently monitored in real time, and once the rotation speed of the transmission shaft 65 is too fast or too slow, the device is indicated to have partial part damage, abnormal faults, the rotation speed of the transmission shaft 65 exceeds the rotation speed monitoring sensor 66, a rotation speed monitoring sensor 67 is timely, and a work and an inspection operator is timely reminded of the work and a maintenance operator.
When the utility model is used, the arrangement of the rotary supporting piece 31 plays a role in positioning and supporting the subsequent rotary underframe 32, the arrangement of the supporting frame 33 plays a role in reinforcing and supporting the mounting plate 34, and the mounting plate 34 is convenient for mounting the flashboard at the side; when the gate is required to be lifted and drained, the electric telescopic rod 44 and the driving motor 55 are required to be synchronously started at the moment, when the extending end of the electric telescopic rod 44 is retracted, the supporting frame 33 and the mounting plate 34 are gradually driven to move along the rotation track by taking the rotation supporting piece 31 as the original point, the positioning supporting piece 41 and the mounting piece 42 are arranged to adapt to the change of the inclination angle of the electric telescopic rod 44 and the supporting frame 33 when the electric telescopic rod 44 is contracted, when the electric telescopic rod 44 is completely contracted to the initial form, the supporting frame 33 is rotated to be in the horizontal state at the moment, the opening effect is automatically completed, the driving motor 55 automatically drives the transmission worm 54 to rotate so as to drive the transmission worm wheel 53 to rotate, then the transmission worm wheel 53 automatically drives the positioning shaft 52 to rotate so as to drive the rotation supporting piece 31 to rotate, when the rotation supporting piece 31 rotates, the principle is the same as the rotation supporting piece 31 automatically opens the gate, through the design, the opening and closing control mechanism 4 is an auxiliary driving mechanism, the opening and closing control mechanism is matched with the auxiliary driving mechanism to open and close the gate, so that the bearing strength of the electric telescopic rod 44 is greatly reduced, the device can be more stable, the driving mechanism can rotate and the transmission worm 54 can rotate to rotate at the same speed as the same as the rotation speed of the transmission gear 63 when the rotation supporting piece is required to rotate and the rotation speed is always to be kept to be consistent, the rotation of the driving gear 63 then automatically drives the driven gear 64 to rotate so as to drive the transmission shaft 65 to rotate, the rotation speed of the transmission shaft 65 is conveniently monitored in real time by the arrangement of the rotation speed monitoring sensor 66, and once the rotation speed of the transmission shaft 65 is too fast or too slow, the device is damaged by local parts to generate abnormal faults, and when the rotation speed of the transmission shaft 65 exceeds the monitoring interval of the rotation speed monitoring sensor 66, the controller 67 automatically transmits information to the working chamber, so that workers are reminded of checking and maintaining the headstock gear in time.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a horizontal throttle headstock gear, its characterized in that, including supporting base (1) and U-shaped support piece (2), the side outer wall of supporting base (1) begins to have the standing groove, and the inside of standing groove is provided with U-shaped support piece (2), the side of U-shaped support piece (2) is provided with supports mounting mechanism (3), the side of supporting mounting mechanism (3) is provided with opening and close control mechanism (4), the side of opening and close control mechanism (4) is provided with drive control mechanism (5), support mounting mechanism (3) are including rotating support piece (31), rotate chassis (32), conflict support frame (33) and mounting panel (34), rotate between the both sides outer wall of U-shaped support piece (2) and be connected with rotation support piece (31), and rotate support piece (31) and set up to "worker" font, the outside of rotation support piece (31) is provided with rotates chassis (32), the side outer wall of rotation chassis (32) is provided with conflict support frame (33), the side outer wall of conflict support frame (33) is provided with mounting panel (34).
2. The horizontal throttle hoist as set forth in claim 1, wherein the hoist control mechanism (4) comprises a positioning support member (41) and a mounting member (42), the positioning support member (41) is disposed on the top outer wall of the support base (1) and the side outer wall of the supporting frame (33), the mounting member (42) is disposed between the two side outer walls of the positioning support member (41), and the mounting member (42) is shaped like an "I".
3. The horizontal throttle hoist as set forth in claim 2, wherein the mounting member (42) is rotatably mounted with support blocks (43), the support blocks (43) are provided in an arc-shaped structure, the support blocks (43) are provided with two, one of the support blocks (43) is connected with the outer wall of the bottom end of the electric telescopic rod (44), and the extending end of the electric telescopic rod (44) is connected with the outer wall of the side edge of the other support block (43).
4. The horizontal throttle hoist as set forth in claim 1, wherein the drive control mechanism (5) comprises a positioning cover (51) and a positioning shaft (52), the positioning cover (51) is disposed on the outer side wall of the support base (1) located on the rotating support member (31), the outer side wall of the rotating support member (31) is connected with one end of the positioning shaft (52), and the other end of the positioning shaft (52) is rotatably mounted on the inner side wall of the positioning cover (51).
5. The horizontal throttle hoist as set forth in claim 4, wherein a transmission worm gear (53) is disposed outside the positioning shaft (52), a transmission worm (54) is connected to the bottom end of the transmission worm gear (53), one end of the transmission worm (54) is rotatably mounted on the inner side wall of the positioning cover (51), the other end of the transmission worm (54) is connected to a driving motor (55), the driving motor (55) is connected to the inner side wall of the positioning cover (51), and a power supply member (56) is disposed on the inner side wall of the bottom end of the positioning cover (51).
6. The horizontal throttle hoist as set forth in claim 1, wherein the support base (1) is provided with a limiting cover (61) on the outer side wall of the rotary support member (31), the outer side wall of the rotary support member (31) is connected with one end of a limiting shaft (62), and the other end of the limiting shaft (62) is rotatably mounted on the inner side wall of the limiting cover (61).
7. The horizontal throttle hoist as set forth in claim 6, wherein a driving gear (63) is disposed outside the limiting shaft (62), a driven gear (64) is mounted on a side of the driving gear (63) in a meshed manner, and the driven gear (64) is disposed outside the transmission shaft (65).
8. The horizontal throttle hoist as set forth in claim 7, wherein one end of the transmission shaft (65) is rotatably mounted on the outer side wall of the U-shaped support member (2), the other end of the transmission shaft (65) is connected with a rotation speed monitoring sensor (66), the rotation speed monitoring sensor (66) is rotatably mounted on the inner side wall of the limit cover (61), and a controller (67) is disposed on the inner side wall of the bottom end of the limit cover (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421315408.3U CN222557571U (en) | 2024-06-11 | 2024-06-11 | Horizontal throttle gate headstock gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421315408.3U CN222557571U (en) | 2024-06-11 | 2024-06-11 | Horizontal throttle gate headstock gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222557571U true CN222557571U (en) | 2025-03-04 |
Family
ID=94750411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421315408.3U Active CN222557571U (en) | 2024-06-11 | 2024-06-11 | Horizontal throttle gate headstock gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222557571U (en) |
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2024
- 2024-06-11 CN CN202421315408.3U patent/CN222557571U/en active Active
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