Reservoir plane gate mounting device

Abstract

The invention relates to the field of reservoir gate installation equipment, in particular to a reservoir plane gate installation device which comprises a supporting frame, a lifting assembly, a guide assembly and a connecting piece, the lifting assembly comprises a reel and a lifting rope, the reel is arranged on the supporting frame, the lifting rope is wound around the reel, and the lifting rope is provided with a first end where the reel extends outwards; the guide assembly comprises a guide rod and a guide sleeve, the guide rod is rotationally connected with the supporting frame, the guide sleeve is in threaded connection with the guide rod, and the lifting rope penetrates through the guide rod; the connecting piece is used for connecting a gate. The first end of the lifting rope and the guide sleeve are both connected with the connecting piece. According to the reservoir plane gate mounting device, in the process of putting the gate into the gate groove, the shaking amplitude of the gate can be reduced, so that the gate is more easily put into the gate groove, and the gate mounting difficulty is reduced.

Description

Technical Field

[0001] The present application relates to the field of reservoir gate installation equipment, and in particular to a reservoir plane gate installation device. Background Art

[0002] The plane gate of a reservoir is a reservoir gate with a flat panel as the retaining surface. It is widely used because of its simple manufacturing and processing and low cost. During the installation of the plane gate of a reservoir, the foundation needs to be treated first, and then the steel bars are reinforced and concrete is poured to form a gate frame to provide stable support for the installation of the gate. Then the gate is hoisted and placed in the gate slot of the gate frame to achieve the installation of the gate.

[0003] Among them, due to the large weight of the gate, the gate shakes greatly during the hoisting process. In the process of placing the gate into the gate slot, it is difficult to accurately place the gate into the gate slot, making the installation difficult. Summary of the invention

[0004] The present invention provides a reservoir plane gate installation device, which can reduce the swing amplitude of the gate during the process of placing the gate into the gate slot, thereby making it easier to place the gate into the gate slot and reducing the difficulty of installation.

[0005] The present application provides a reservoir plane gate installation device, which adopts the following technical solution:

[0006] A reservoir plane gate installation device comprises a support frame, a lifting assembly, a guide assembly and a connecting piece, wherein the lifting assembly comprises a reel and a suspension rope, wherein the reel is arranged on the support frame, the suspension rope is wound around the reel, and the suspension rope has a first end extending outward from the reel; the guide assembly comprises a guide rod and a guide sleeve, wherein the guide rod is rotatably connected to the support frame, the guide sleeve is threadedly connected to the guide rod, and the suspension rope is passed through the guide rod; the connecting piece is used to connect the gate, and the first end of the suspension rope and the guide sleeve are both connected to the connecting piece.

[0007] Optionally, the guide rod includes a snap-on assembly and a plurality of rod segments arranged in sequence, the rod segment close to the support frame is rotatably connected to the support frame; the guide sleeve includes a connecting assembly and a plurality of guide segments arranged in sequence, the guide segments correspond to the rod segments one-to-one, and the guide segment away from the support frame is connected to the connecting piece; wherein, two adjacent rod segments can be connected via the snap-on assembly, and two adjacent guide segments can be connected via the connecting assembly, so that the guide assembly can switch between a complete state and a split state.

[0008] Optionally, the rod segment close to the support frame is the first rod segment, the rod segment far from the support frame is the second rod segment, and the rod segment between the first rod segment and the second rod segment is the intermediate rod segment; the guide segment close to the support frame is the first guide segment, the guide segment far from the support frame is the second guide segment, and the guide segment between the first guide segment and the second guide segment is the intermediate guide segment.

[0009] Optionally, the snap-in assembly includes a snap-in column and a snap-in block, the snap-in block is slidably connected to the snap-in column, one of the two adjacent rod segments is connected to the snap-in column, and the other has a snap-in groove, and the snap-in block can be snap-fitted with the snap-in groove.

[0010] Optionally, the clamping assembly further includes an elastic member, which is used to apply elastic force to the clamping block so that the clamping block tends to slide in a direction away from the clamping column.

[0011] Optionally, a driving assembly for driving the guide rod to rotate is provided on the support frame, and the driving assembly includes a power member, a first gear and a second gear. The power member is connected to the support frame, the first gear is connected to the output shaft of the power member, the second gear is meshed with the first gear, and the second gear is sleeved on the guide rod and rotates synchronously with the guide rod.

[0012] Optionally, the support frame includes a fixed seat and two movable seats, the two movable seats are respectively arranged on both sides of the fixed seat, the movable seat is movably connected to the fixed seat, and the lifting assembly and the guide assembly are both connected to the movable seat.

[0013] Optionally, a screw is rotatably provided on the fixed seat, the screw has a first thread and a second thread with opposite rotation directions, the two movable seats are both sleeved on the screw, and the two movable seats are respectively matched with the first thread and the second thread.

[0014] Optionally, a transmission shaft is rotatably connected to the fixed seat, one end of the transmission shaft extends to the outside of the fixed seat, and a steering assembly is provided on the fixed seat. The steering assembly includes two mutually meshing bevel gears, and the two bevel gears are respectively sleeved on the screw and the transmission shaft.

[0015] Optionally, the reservoir plane gate installation device also includes a linkage assembly, which includes a first pulley, a second pulley, a tensioning wheel and a transmission belt, the first pulley is sleeved on the output shaft of the power member, the second pulley is sleeved on the transmission shaft, the tensioning wheel is slidably connected to the movable seat, and the transmission belt is wound around the first pulley, the second pulley and the tensioning wheel; an elastic member is provided between the tensioning wheel and the movable seat, and the elastic member is used to apply elastic force to the tensioning wheel to tension the transmission belt.

[0016] In summary, the present application includes at least one of the following beneficial technical effects:

[0017] 1. When the gate is placed in the gate slot, the reel is unwound to control the gate to descend. At the same time, the guide rod drives the guide sleeve to move downward. With the cooperation of the guide rod and the guide sleeve, the gate can be guided during the descent process to reduce the swing amplitude of the gate, so that the gate can be accurately placed in the gate slot, reducing the difficulty of gate installation;

[0018] 2. When the gate is lifted upward by the lifting rope, multiple rod segments are connected end to end in sequence. By setting a clamping assembly, two adjacent rod segments can be automatically connected, so that multiple rod segments are connected end to end; by setting a connecting assembly, multiple guide segments can be connected end to end, which is more conducive to switching the guide assembly from a split state to a complete state;

[0019] 3. By setting the lifting assembly on the moving seat, the distance between the two connecting parts can be adjusted to adapt to the lifting of gates of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the guide assembly in Example 1 of the present application in a complete state.

[0021] Figure 2 It is a cross-sectional view of the guide assembly in Example 1 of the present application in a complete state.

[0022] Figure 3 yes Figure 2 A magnified schematic diagram of center A.

[0023] Figure 4 yes Figure 2 A magnified schematic diagram of point B in the middle.

[0024] Figure 5 It is a schematic diagram of the overall structure of the guide assembly in Example 1 of the present application in a split state.

[0025] Figure 6 It is a schematic diagram of the structure after the guide sleeve in Example 1 of the present application moves downward relative to the guide rod (the guide assembly is in a complete state).

[0026] Figure 7 It is a schematic diagram of the structure of the support frame in Example 2 of the present application.

[0027] Figure 8 It is a schematic diagram of the installation structure of the tensioning wheel in Example 2 of the present application.

[0028] Reference numerals:

[0029] 1. Support frame; 11. Fixed seat; 111. Screw; 12. First movable seat; 13. Second movable seat; 14. Mounting seat; 141. Slide groove; 15. Elastic member;

[0030] 2. Lifting assembly; 21. Reel; 22. Lifting rope; 23. Speed ​​reducer motor;

[0031] 3. Guide rod; 31. Snap-fit ​​assembly; 311. Snap-fit ​​column; 3111. Accommodating groove; 312. Snap-fit ​​block; 313. Elastic member; 32. First rod section; 33. Middle rod section; 331. Rubber ring; 34. Second rod section; 35. Snap-fit ​​groove; 351. Snap-fit ​​surface; 36. Disassembly hole;

[0032] 4. Guide sleeve; 41. Connecting assembly; 411. First magnetic member; 412. Second magnetic member; 42. First guide section; 43. Intermediate guide section; 44. Second guide section; 45. Mounting slot;

[0033] 5. Connecting piece; 51. Groove; 52. Lifting ring;

[0034] 6. driving assembly; 61. power member; 62. first gear; 63. second gear;

[0035] 7. Connecting rod; 71. Sliding cylinder; 72. Sliding rod;

[0036] 8. Rotating assembly; 81. Bevel gear;

[0037] 9. Linkage assembly; 91. First pulley; 92. Second pulley; 93. Tensioner; 94. Transmission belt;

[0038] 20. Gate. DETAILED DESCRIPTION

[0039] The following is combined with Figure 1-8 This application is described in further detail.

[0040] Example 1

[0041] The embodiment of the present application discloses a reservoir plane gate installation device, which is suitable for hoisting the reservoir plane gate during its installation.

[0042] Reference Figure 1 and Figure 2The reservoir plane gate installation device includes a support frame 1, a lifting component 2, a guide component and a connecting piece 5. The support frame 1 can be installed on a lifting device so that the overall movement of the reservoir plane gate installation device can be controlled by the lifting device, thereby controlling the movement of the gate 20.

[0043] The lifting assembly 2 includes a reel 21 and a sling 22. The reel 21 is installed on the upper side of the support frame 1 through a support. The sling 22 is wound on the reel 21. The connecting piece 5 is connected to the gate 20. The first end of the sling 22 extends downward from the reel 21 and is connected to the connecting piece 5. The sling 22 can be wound up and unwound by rotating the reel 21, thereby controlling the gate 20 to rise or fall.

[0044] Reference Figure 1 and Figure 2 The guide assembly includes a guide rod 3 and a guide sleeve 4, both of which extend vertically. The upper end of the guide rod 3 is rotatably connected to the support frame 1, the guide sleeve 4 is sleeved on the guide rod 3 and threadedly connected to the guide rod 3, the lower end of the guide sleeve 4 is connected to the connecting piece 5, and the suspension rope 22 is passed through the guide rod 3. The guide sleeve 4 can be driven to move up and down in the vertical direction by rotating the guide rod 3.

[0045] In the reservoir plane gate installation device of this embodiment, during the installation process of the gate 20, the gate 20 is first moved to the top of the gate slot and aligned with the gate slot by a lifting device, and then the reel 21 is unwound to control the descent of the gate 20; at the same time, the guide sleeve 4 is driven to move downward by the guide rod 3. Since the guide rod 3 and the guide sleeve 4 are respectively connected to the support frame 1 and the gate 20, they can guide the descent of the gate 20, so that the gate 20 descends in the vertical direction, thereby reducing the shaking amplitude of the gate 20, so that the gate 20 can be accurately placed in the gate slot, reducing the difficulty of installing the gate 20.

[0046] It can be understood that the suspension rope 22 can provide a lifting force for the gate 20, and the guide assembly can provide guidance for the gate 20, thereby preventing the guide rod 3 and the guide sleeve 4 from being damaged due to excessive force.

[0047] Reference Figure 1 The number of lifting components 2 and guide components are both two, the support frame 1 is in the shape of a long strip, and the two lifting components 2 are respectively arranged at the two ends of the support frame 1, and two connections are formed between the two lifting components 2 and the gate 20, which can improve the stability of the hoisting of the gate 20. The two guide components are also respectively arranged at the two ends of the support frame 1. During the installation of the gate 20, the two guide components guide the gate 20 on both sides, thereby further reducing the shaking amplitude of the gate 20 during the installation process.

[0048] Continue to refer to Figure 1The lifting assembly 2 also includes a reduction motor 23, which is installed on the upper side of the support frame 1 by bolts. The output shaft of the reduction motor 23 is connected to the reel 21. The reduction motor 23 can drive the reel 21 to rotate, thereby controlling the gate 20 to rise and fall.

[0049] Reference Figure 1 and Figure 2 A driving assembly 6 is provided on the support frame 1, and the driving assembly 6 includes a power piece 61, a first gear 62 and a second gear 63. The power piece 61 is a motor, and the power piece 61 is installed on the upper side of the support frame 1 by bolts. The first gear 62 and the second gear 63 are meshed with each other and are both provided on the lower side of the support frame 1. The output shaft of the power piece 61 passes through the support frame 1 and is connected to the first gear 62. The second gear 63 is sleeved on the guide rod 3 and rotates synchronously with the guide rod 3; the power piece 61 can drive the first gear 62 to rotate, thereby controlling the rotation of the guide rod 3, so as to guide the gate 20 in the process of placing the gate 20 into the door slot.

[0050] Reference Figure 2 and Figure 3 The connecting member 5 is detachably connected to the gate 20. For example, a threaded hole is prefabricated on the gate 20, and the connecting member 5 is threadedly connected to the threaded hole. After the gate 20 is installed, the connecting member 5 is disassembled from the gate 20, and the installation device can be disassembled from the gate 20.

[0051] The guide assembly is arranged above the connecting member 5, and a groove 51 is opened on the top surface of the connecting member 5. A lifting ring 52 is arranged in the groove 51. The lifting ring 52 is fixedly connected to the groove wall of the groove 51. The lifting rope 22 passes through the guide assembly, and the first end of the lifting rope 22 is connected to the lifting ring 52. Therefore, the gate 20 can be controlled to rise and fall by the lifting rope 22.

[0052] Reference Figure 2 and Figure 4 The guide rod 3 includes a clamping assembly 31 and a plurality of rod segments arranged in sequence from top to bottom, and two adjacent rod segments can be connected by the clamping assembly 31; the rod segment close to the support frame 1 (i.e., the rod segment at the highest position) is the first rod segment 32, the rod segment away from the support frame 1 (i.e., the rod segment at the lowest position) is the second rod segment 34, and the rod segment between the first rod segment 32 and the second rod segment 34 is the middle rod segment 33. The number of the middle rod segments 33 is multiple, and two are taken as an example in this embodiment. Among them, the first rod segment 32 is rotatably connected to the support frame 1, and the second gear 63 is sleeved on the first rod segment 32.

[0053] The guide sleeve 4 includes a connecting component 41 and a plurality of guide segments arranged in sequence from top to bottom, the guide segments correspond to the rod segments one by one, and two adjacent guide segments can be connected through the connecting component 41; the guide segment close to the support frame 1 (i.e., the guide segment at the highest position) is the first guide segment 42, the guide segment away from the support frame 1 (i.e., the guide segment at the lowest position) is the second guide segment 44, and the guide segment between the first guide segment 42 and the second guide segment 44 is the intermediate guide segment 43.

[0054] Reference Figure 3 The lower end of the second guide section 44 is rotatably connected to the connecting member 5. When the gate 20 is installed, the connecting member 5 can be disassembled from the gate 20 by rotating it, thereby disassembling the installation device from the gate 20, which is convenient for disassembly.

[0055] Reference Figure 1 and Figure 5 The guide assembly has a complete state and a split state; in the split state, the guide segments correspond to the rod segments one by one, in other words, one rod segment is fitted with one guide segment, the multiple rod segments are not connected to each other and there is a gap between two adjacent rod segments. At this time, the guide assembly has no guiding effect on the rise and fall of the gate 20, and the gate 20 can move freely under the lifting of the lifting rope 22; in the complete state, the multiple rod segments are connected end to end in sequence through the clamping assembly 31 to form a complete guide rod 3, and the multiple guide segments are connected end to end in sequence through the connecting assembly 41 to form a complete guide sleeve 4. At this time, the guide sleeve 4 can be driven up and down by rotating the guide rod.

[0056] Before the gate 20 is put into the gate slot, the guide assembly is in a split state, and the gate 20 can swing freely, so that the gate 20 can avoid obstacles during the lifting process, which is more conducive to the movement of the gate 20; the gate 20 is moved to the top of the gate slot by the lifting equipment and aligned with the gate slot, and then the guide assembly is switched to a complete state, and then the gate 20 is controlled to slowly descend by the reel 21, and the guide rod 3 is driven to rotate by the driving member, and the guide sleeve 4 is lowered accordingly (such as Figure 6 As shown in the figure, the gate 20 can be guided by the cooperation of the guide sleeve 4 and the guide rod 3, so that the shaking amplitude of the gate 20 when being placed in the gate slot can be reduced.

[0057] Reference Figure 1 and Figure 5 A plurality of connecting rods 7 are arranged between the two guide assemblies, and the connecting rods 7 correspond to the guide sections one by one. The two guide sections of the two guide assemblies located at the same height are connected to each other through the connecting rods 7; thereby, the guide sleeve 4 can be prevented from rotating with the guide rod 3, so that the guide sleeve 4 can move up and down when the guide rod 3 rotates, and at the same time, the guide sleeves 4 of the two guide assemblies move synchronously, thereby improving the stability of the gate 20 when it is placed in the door slot.

[0058] The following takes the clamping assembly 31 between two intermediate rod segments 33 as an example to further illustrate the specific structure of the clamping assembly 31. For ease of description, the intermediate rod segment 33 located on the upper side is named as the upper rod segment, and the intermediate rod segment 33 located on the lower side is named as the lower rod segment.

[0059] Reference Figure 2 and Figure 4 When the locking cam 311 is in the state of being lifted up, the locking cam 311 can be locked to the locking cam 312 by the spring 313 to unlock the locking cam 312.

[0060] A snap-in groove 35 is provided on the lower end surface of the upper rod section, and the snap-in groove 35 includes a penetration portion and a snap-in portion. The size of the penetration portion matches the size of the snap-in column 311, and the radial size of the snap-in portion along the upper rod section is larger than the radial size of the penetration portion along the upper rod section. The slot wall of the snap-in portion close to the penetration portion forms a snap-in surface 351.

[0061] When an upward force is applied to the lower rod section, the clamping column 311 is forced to be inserted into the clamping groove 35. When the clamping column 311 passes through the penetration portion, the clamping block 312 is squeezed into the accommodating groove 3111. When the clamping block 312 enters the clamping portion along with the clamping column 311, the clamping block 312 slides outside the accommodating groove 3111 under the action of the elastic member 313. The part of the clamping block 312 extending outside the accommodating groove 3111 fits the clamping surface 351, which can prevent the clamping column 311 from detaching from the clamping groove 35, thereby realizing the connection between the lower rod section and the upper rod section.

[0062] Reference Figure 4There are four clamping blocks 312, which are evenly arranged along the circumference of the clamping column 311, which can increase the stability of the connection between the lower rod section and the upper rod section. Four disassembly holes 36 are provided on the upper rod section, which are arranged along the radial direction of the upper rod section. The four disassembly holes 36 are all connected to the clamping groove 35, and the disassembly holes 36 correspond to the clamping blocks 312 one by one. After the gate 20 is installed, the guide rod 3 is completely separated from the guide sleeve 4, and the clamping block 312 can be pushed into the receiving groove 3111 through the disassembly holes 36, so that the clamping column 311 is separated from the clamping groove 35, thereby disassembling the upper rod section and the lower rod section, so that the installation device can be reused.

[0063] Reference Figure 4 The outer side surface of the clamping column 311 away from the lower rod section is set as a conical surface so that the clamping column 311 can be inserted into the clamping groove 35.

[0064] The following text takes the clamping assembly 31 between the two intermediate guide segments 43 as an example to further illustrate the specific structure of the clamping assembly 31. For the convenience of description, the intermediate guide segment 43 located on the upper side is named as the upper guide segment, and the intermediate guide segment 43 located on the lower side is named as the lower guide segment.

[0065] Reference Figure 2 and Figure 4 The connecting component 41 includes a first magnetic piece 411 and a second magnetic piece 412, both of which are in the shape of a ring, and the guide rod 3 can pass through the first magnetic piece 411 and the second magnetic piece 412; a mounting groove 45 is provided on the lower end surface of the upper guide section, the first magnetic piece 411 is arranged in the mounting groove 45 and is fixedly connected to the groove wall of the mounting groove 45, and the second magnetic piece 412 is fixedly connected to the upper end surface of the lower guide section; the lower guide section is moved upward, and when the lower guide section is attached to the upper guide section, the second magnetic piece 412 is inserted into the mounting groove 45, and the first magnetic piece 411 and the second magnetic piece 412 are magnetically oriented to the west, thereby realizing the connection between the upper guide section and the lower guide section.

[0066] It can be understood that in this embodiment, the lifting force for the gate 20 is mainly provided by the suspension rope 22, and the guide assembly plays a guiding role. In other embodiments, if the guide assembly is required to provide a lifting force for the gate 20, the upper guide section and the lower guide section can also be connected to each other using a clamping assembly 31 to increase the stability of the connection between the two adjacent guide sections.

[0067] Reference Figure 4 and Figure 5The center of the guide rod 3 is provided with a through hole for the suspension rope 22 to pass through. The reservoir plane gate installation device also includes two rubber rings 331. The rubber rings 331 correspond to the intermediate rod sections 33 one by one. The two rubber rings 331 are respectively arranged in the through holes of the two intermediate rod sections 33 and are fixedly connected to the hole walls. The suspension rope 22 is slidably passed through the rubber rings 331. The rubber rings 331 can increase the friction between the suspension rope 22 and the intermediate rod section 33. When the guide assembly is in a split state, under the friction between the rubber rings 331 and the suspension rope 22, the intermediate rod section 33 and the intermediate guide section 43 sleeved on the intermediate rod section 33 can be suspended on the suspension rope 22, so that there is a gap between the adjacent intermediate rod sections 33 and between the intermediate rod section 33 and the second rod section 34, so that the gate 20 can swing freely.

[0068] In addition, the elastic member 313 has a large elasticity. When the guide assembly is in a split state, even if the upper middle rod segment 33 fits with the lower middle rod segment 33, the clamping block 312 cannot retract into the accommodating groove 3111 under the action of gravity of the middle rod segment 33 and the middle guide segment 43, thereby further ensuring that the gate 20 can swing freely when the guide assembly is in a split state.

[0069] The implementation principle of the reservoir plane gate installation device of the embodiment of the present application is: during the lifting process of the gate 20, the guide assembly is in a split state, and the gate 20 can swing freely so that the gate 20 can avoid obstacles during the lifting process.

[0070] The gate 20 is moved to the top of the gate slot and aligned with the gate slot by a lifting device, and the reel 21 is controlled to be reeled up to lift the gate 20 upward, and the second rod segment 34 and the second guide segment 44 are lifted upward accordingly, and the multiple rod segments are then butted end to end, and the multiple guide segments are also butted end to end in sequence, and then the clamping column 311 on the lower rod segment is inserted into the clamping groove 35 of the upper rod segment to achieve the head-to-tail connection of the multiple rod segments. At the same time, the multiple guide segments are also connected end to end through the connecting assembly 41. As a result, the guide assembly is switched from a split state to a complete state to form a complete guide rod 3 and guide sleeve 4.

[0071] After that, the gate 20 can be installed. Specifically, the reel 21 is controlled to unwind so that the gate 20 is lowered, and the guide rod 3 is controlled to rotate so that the guide sleeve 4 moves downward (such as Figure 6 As shown), with the cooperation of the guide rod 3 and the guide sleeve 4, the descending process of the gate 20 can be guided to reduce the swing amplitude of the gate 20 so that the gate 20 can be accurately placed in the door slot.

[0072] After the installation of the gate 20 is completed, the connecting member 5 is removed from the gate 20 and the installation device is removed by a lifting device, and the next step of the installation of the gate 20 can be performed.

[0073] Example 2

[0074] Reference Figure 7 and Figure 8 The difference between this embodiment and embodiment 1 is that the support frame 1 includes a fixed seat 11 and two movable seats arranged along its length direction, the two movable seats are respectively arranged on both sides of the fixed seat 11, the two lifting assemblies 2 are respectively arranged on the two movable seats, and the two guide assemblies are also respectively arranged on the two movable seats; therefore, when installing gates 20 of different sizes, the two movable seats can be moved relative to the fixed seat 11 to adjust the spacing between the two lifting assemblies 2 and the two guide assemblies, and then adjust the spacing between the two connecting members 5, so that the hoisting of the gate 20 is more stable.

[0075] Those skilled in the art can understand that the fixed seat 11 and the two movable seats can be connected to the lifting equipment to ensure the stability of the connection between the support frame 1 and the lifting equipment; for example, the fixed seat 11 can be fixedly connected to the lifting equipment, and the movable seat can be slidably connected to the lifting equipment.

[0076] Correspondingly, refer to Figure 7 The connecting rod 7 includes a slide cylinder 71 and a slide rod 72. The slide rod 72 is slidably inserted into the slide cylinder 71. The two guide sections of the two guide assemblies are located at the same height and are respectively connected to the slide cylinder 71 and the slide rod 72. Therefore, when the two movable seats move relative to the fixed seat 11, the distance between the two guide sections is adjusted accordingly.

[0077] Reference Figure 7 The two movable seats are respectively the first movable seat 12 and the second movable seat 13. A screw 111 is rotatably penetrated on the fixed seat 11. Both ends of the screw 111 have a first thread and a second thread with opposite rotation directions. The first movable seat 12 is sleeved on one end of the screw 111 and cooperates with the first thread. The second movable seat 13 is sleeved on the other end of the screw 111 and cooperates with the second thread. Rotating the screw 111 can drive the first movable seat 12 and the second movable seat 13 to move relative to each other.

[0078] In order to facilitate the driving of the screw 111 to rotate, a accommodating cavity is opened in the fixed seat 11, and a steering assembly is arranged in the accommodating cavity. The rotating assembly 8 includes two bevel gears 81 meshed at right angles. A transmission shaft is rotatably connected to the fixed seat 11, one end of the transmission shaft extends to the accommodating cavity, and the other end extends from the lower side of the fixed seat 11 to the outside of the fixed seat 11. Among them, one bevel gear 81 is sleeved on the transmission shaft and rotates synchronously with it, and the other bevel gear 81 is sleeved on the screw 111 and rotates synchronously with it. The screw 111 can be driven to rotate by controlling the rotation of the transmission shaft, and the operation is more convenient.

[0079] Reference Figure 7In order to make the rotation of the screw rod 111 more labor-saving, the installation device of the reservoir plane gate 20 also includes a linkage assembly 9, which is arranged on the lower side of the support frame 1, and the linkage assembly 9 includes a first pulley 91, a second pulley 92, a tensioning wheel 93 and a transmission belt 94. The first pulley 91 is arranged on the lower side of the first gear 62, and the first pulley 91 is sleeved on the output shaft of the power member 61 and rotates synchronously with it (here, the power member 61 on the first movable seat 12 is taken as an example. In other embodiments, the first pulley 91 can also be connected to the power member 61 on the second movable seat 13), the second pulley 92 is sleeved on the transmission shaft and rotates synchronously with it, the tensioning wheel 93 is arranged on the first movable seat 12, and the transmission belt 94 is wound around the first pulley 91, the second pulley 92 and the tensioning wheel 93.

[0080] Through the above arrangement, when it is necessary to adjust the spacing between the first movable seat 12 and the second movable seat 13, the starting power member 61 can drive the first pulley 91 to rotate, and then drive the screw 111 to rotate through the second pulley 92 and the bevel gear 81. After the spacing between the first movable seat 12 and the second movable seat 13 is adjusted, the transmission belt 94 can be removed, and then the starting power member 61 can be reversed to reverse its output shaft, so that the relative position of the first rod segment 32 and the first guide segment 42 is restored to the initial state, so as to facilitate the connection between the first rod segment 32 and the intermediate rod segment 33, and the connection between the first guide segment 42 and the intermediate guide segment 43.

[0081] When the first movable seat 12 moves relative to the fixed seat 11 , the distance between the first pulley 91 and the second pulley 92 changes accordingly. To keep the transmission belt 94 in a tensioned state, the tensioning wheel 93 is slidably connected to the first movable seat 12 .

[0082] Specifically, refer to Figure 8 A mounting seat 14 is fixed to the lower side of the first movable seat 12, and a slide groove 141 is provided on the mounting seat 14, a slider is provided in the slide groove 141, and the tensioning wheel 93 is rotatably connected with the slider; an elastic member 15 is also provided in the slide groove 141, and the elastic member 15 is a spring, and both ends of the spring are respectively fixed to the groove wall of the slide groove 141 and the slider, and the spring is in a compressed state. The spring has an elastic force on the slider, so that the tensioning wheel 93 squeezes the transmission belt 94, thereby making the transmission belt 94 in a tensioned state.

[0083] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A reservoir plane gate installation device, characterized in that: include: Support frame (1); A lifting assembly (2), the lifting assembly (2) comprising a reel (21) and a sling (22), the reel (21) being arranged on the support frame (1), the sling (22) being wound around the reel (21), and the sling (22) having a first end extending outward from the reel (21); A guide assembly, the guide assembly comprising a guide rod (3) and a guide sleeve (4), the guide rod (3) being rotatably connected to the support frame (1), the guide sleeve (4) being threadedly connected to the guide rod (3), and the suspension rope (22) being passed through the guide rod (3); A connecting piece (5), the connecting piece (5) is used to connect the gate (20), and the first end of the suspension rope (22) and the guide sleeve (4) are both connected to the connecting piece (5).

2. The reservoir plane gate installation device according to claim 1 is characterized in that: The guide rod (3) comprises a clamping assembly (31) and a plurality of rod segments arranged in sequence, and the rod segment close to the support frame (1) is rotatably connected to the support frame (1); The guide sleeve (4) comprises a connecting assembly (41) and a plurality of guide segments arranged in sequence, the guide segments corresponding to the rod segments one by one, and the guide segments away from the support frame (1) are connected to the connecting piece (5); Wherein, two adjacent rod segments can be connected via the clamping assembly (31), and two adjacent guide segments can be connected via the connecting assembly (41), so that the guide assembly can be switched between a complete state and a split state.

3. The reservoir plane gate installation device according to claim 2 is characterized in that: The rod segment close to the support frame (1) is a first rod segment (32), the rod segment far from the support frame (1) is a second rod segment (34), and the rod segment between the first rod segment (32) and the second rod segment (34) is an intermediate rod segment (33); the guide segment close to the support frame (1) is a first guide segment (42), the guide segment far from the support frame (1) is a second guide segment (44), and the guide segment between the first guide segment (42) and the second guide segment (44) is an intermediate guide segment (43).

4. The reservoir plane gate installation device according to claim 2 is characterized in that: The clamping assembly (31) comprises a clamping column (311) and a clamping block (312), wherein the clamping block (312) is slidably connected to the clamping column (311), one of the two adjacent rod segments is connected to the clamping column (311), and the other has a clamping groove (35), and the clamping block (312) can be clamped and matched with the clamping groove (35).

5. The reservoir plane gate installation device according to claim 4 is characterized in that: The clamping assembly (31) further comprises an elastic member (313), wherein the elastic member (313) is used to apply an elastic force to the clamping block (312) so that the clamping block (312) tends to slide in a direction away from the clamping column (311).

6. The reservoir plane gate installation device according to claim 1 is characterized in that: The support frame (1) is provided with a driving assembly (6) for driving the guide rod (3) to rotate. The driving assembly (6) comprises a power piece (61), a first gear (62) and a second gear (63). The power piece (61) is connected to the support frame (1), the first gear (62) is connected to the output shaft of the power piece (61), the second gear (63) is meshed with the first gear (62), and the second gear (63) is sleeved on the guide rod (3) and rotates synchronously with the guide rod (3).

7. The reservoir plane gate installation device according to claim 6 is characterized in that: The support frame (1) comprises a fixed seat (11) and two movable seats, wherein the two movable seats are respectively arranged on both sides of the fixed seat (11), and the movable seats are movably connected to the fixed seat (11), and the lifting component (2) and the guide component are both connected to the movable seats.

8. The reservoir plane gate installation device according to claim 7 is characterized in that: A screw rod (111) is rotatably provided on the fixed seat (11), and the screw rod (111) has a first thread and a second thread with opposite rotation directions. The two movable seats are both sleeved on the screw rod (111), and the two movable seats are respectively matched with the first thread and the second thread.

9. The reservoir plane gate installation device according to claim 8, characterized in that: A transmission shaft is rotatably connected to the fixed seat (11), one end of the transmission shaft extends to the outside of the fixed seat (11), and a steering assembly is provided on the fixed seat (11), the steering assembly comprising two mutually meshing bevel gears (81), the two bevel gears (81) being respectively sleeved on the screw rod (111) and the transmission shaft.

10. The reservoir plane gate installation device according to claim 9, characterized in that: The reservoir plane gate (20) installation device also includes a linkage assembly (9), the linkage assembly (9) includes a first pulley (91), a second pulley (92), a tensioning wheel (93) and a transmission belt (94), the first pulley (91) is sleeved on the output shaft of the power member (61), the second pulley (92) is sleeved on the transmission shaft, the tensioning wheel (93) is slidably connected to the movable seat, and the transmission belt (94) is wound around the first pulley (91), the second pulley (92) and the tensioning wheel (93); An elastic member (15) is provided between the tensioning wheel (93) and the movable seat, and the elastic member (15) is used to apply elastic force to the tensioning wheel (93) so as to tension the transmission belt (94).

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