CN215482775U - A over-and-under type water sluicegate structure for hydraulic engineering - Google Patents
A over-and-under type water sluicegate structure for hydraulic engineering Download PDFInfo
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- CN215482775U CN215482775U CN202121728352.0U CN202121728352U CN215482775U CN 215482775 U CN215482775 U CN 215482775U CN 202121728352 U CN202121728352 U CN 202121728352U CN 215482775 U CN215482775 U CN 215482775U
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Abstract
The utility model relates to the technical field of water conservancy gates, and discloses a lifting type water conservancy gate structure for water conservancy projects, which comprises a frame body, the inner side wall of the frame body is provided with a guide groove, the inner wall of the guide groove is connected with a gate in a sliding way, the upper part of the gate is provided with a chute, the chute part is provided with a movable column, two sides of the outer wall of the movable column are welded with baffles, one end of the movable column is rotatably connected with a lifting frame, the top of the lifting frame is rotatably connected with a connecting plate, the top of the connecting plate is welded with a moving block, the center of the moving block is connected with a screw through a thread, the two sides of the screw rod are rotatably connected with supporting plates, the bottom of each supporting plate is fixedly connected with the top of the frame body, the one end fixedly connected with motor of screw rod, motor fixed connection be in the backup pad, reduce the structure and use the volume, and improve the leakproofness of gate.
Description
Technical Field
The utility model belongs to the technical field of water conservancy gates, and particularly relates to a lifting type water conservancy gate structure for water conservancy projects.
Background
The lifting of the gate plate can realize the opening and closing control of the gate. In the water conservancy field, often adopt the screw rod lift to realize the lift to the floodgate board.
In order to achieve the required height for the lifting of the shutter plate, the height of the screw must have dimensions that are matched to the lifting height of the shutter plate. This makes screw rod height or whole length dimension great, has caused the holistic size increase of equipment, and this has caused the improvement of cost and the difficulty of maintaining, solves the above-mentioned problem that provides, provides a over-and-under type water sluicegate structure for hydraulic engineering.
SUMMERY OF THE UTILITY MODEL
The utility model aims to: in order to solve the problem that the occupied space is large, a lifting type water conservancy gate structure for water conservancy engineering is provided.
The technical scheme adopted by the utility model is as follows: the utility model provides an over-and-under type water sluicegate structure for hydraulic engineering, includes the support body, the guide way has been seted up to the inside wall of support body, the inner wall sliding connection of guide way has the gate, the spout has been seted up on the upper portion of gate, the inner wall of spout is provided with movable post, the welding of the outer wall both sides of movable post has the baffle, the one end of movable post is rotated and is connected with the crane, the top of crane is rotated and is connected with the connecting plate, the welding of the top of connecting plate has the movable block, the central screw thread of movable block has the screw rod, the both sides of screw rod are rotated and are connected with the backup pad, the bottom fixed connection of backup pad is in the top of support body, the one end fixedly connected with motor of screw rod, motor fixed connection is in the backup pad.
In a preferred embodiment, the bottom of the guide groove is fixedly connected with a first rubber strip, the guide groove is arranged on the left inner side wall and the right inner side wall of the frame body, and the width of the guide groove is matched with the thickness of the gate.
In a preferred embodiment, a side clamping groove is formed in the side wall of the guide groove, a second rubber strip is fixedly connected to the bottom surface of the side clamping groove, a clamping strip is slidably connected to the inner wall of the side clamping groove, the clamping strip is arranged on the upstream surface of the gate, and the width of the side clamping groove is matched with the width of the clamping strip.
In a preferred embodiment, the two ends of the bottom of the lifting frame are both connected with movable columns, the baffle plates are arranged on the front side and the rear side of the gate, the diameter of the outer wall of each baffle plate is larger than the width of the sliding groove, and the diameter of each movable column is matched with the width of the sliding groove.
In a preferred embodiment, both ends of the top of the lifting frame are connected with the connecting plate and the moving block, the moving block is arranged on the left side and the right side of the screw rod, and external threads in opposite directions are arranged on both sides of the outer wall of the screw rod.
In a preferred embodiment, two sides of the moving block are slidably connected with guide rods, and two ends of each guide rod are fixedly connected to the supporting plate.
In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:
1. according to the utility model, the screw rod is driven to rotate by the motor, the screw rod drives the block to move by utilizing the external threads on the two opposite sides, so that the lifting frame on the connecting plate is driven to stretch, the gate with the bottom connected to the lifting frame through the movable column is pulled to slide up and down in the guide groove, the opening and closing of the gate are realized, the use is convenient, the lifting frame is small in use volume, the overall structure volume can be effectively reduced, the structure can effectively avoid the contact of the screw rod and water, the screw rod is difficult to rust and rotate, and the service life of the structure is prolonged.
2. According to the double-sealing structure, the second rubber strip in the side clamping groove is attached to the clamping strip to form a first sealing line, and then the first rubber strip in the guide groove is attached to the side edge of the gate to form a second sealing line, so that the sealing performance of the gate is effectively improved.
Drawings
FIG. 1 is a schematic diagram of the front view internal structure of the present invention;
FIG. 2 is a schematic top view of a cross section of a frame body according to the present invention;
FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;
FIG. 4 is a schematic diagram of the connecting structure of the movable column of the present invention.
The labels in the figure are: the device comprises a frame body 1, a guide groove 2, a first rubber strip 3, a gate 4, a side clamping groove 5, a second rubber strip 6, a clamping strip 7, a sliding groove 8, a movable column 9, a baffle 10, a lifting frame 11, a connecting plate 12, a moving block 13, a screw 14, a support plate 15, a motor 16 and a guide rod 17.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A structure of an elevating type water sluicegate for hydraulic engineering according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.
The first embodiment is as follows:
the embodiment of the utility model provides a lifting type water conservancy gate structure for water conservancy engineering, as shown in a figure 1 and a figure 4, a guide groove 2 is arranged on the inner side wall of a frame body 1, the guide groove 2 plays a role in guiding the up-and-down movement of a gate 4, the inner wall of the guide groove 2 is connected with the gate 4 in a sliding manner, a sliding groove 8 is arranged at the upper part of the gate 4, a movable column 9 is arranged on the inner wall of the sliding groove 8, the diameter of the movable column 9 is matched with the width of the sliding groove 8, a lifting frame 11 can drive the movable column 9 to slide in the sliding groove 8 by stretching and retracting to provide a movable range for the lower part of the lifting frame 11, baffle plates 10 are welded on two sides of the outer wall of the movable column 9, the baffle plates 10 play a role in limiting the position of the movable rod 9 on the sliding groove 8, one end of the movable column 9 is rotatably connected with the lifting frame 11, the lifting frame 11 is an existing shearing and fork frame structure, and the volume of a lifting device can be effectively reduced by utilizing the self-accommodating and stacking characteristics of the lifting frame 11, the top of crane 11 is rotated and is connected with connecting plate 12, the top welding of connecting plate 12 has movable block 13, the central threaded connection of movable block 13 has screw rod 14, screw rod 14 rotates and drives movable block 13 and remove, thereby it is flexible to drive crane 11, utilize crane 11's flexible drive gate 4 upwards or the downstream, thereby make gate 4 open or close, screw rod 14's both sides are rotated and are connected with backup pad 15, the bottom fixed connection of backup pad 15 is at the top of support body 1, screw rod 14's one end fixedly connected with motor 16, the motor provides the turning force for the screw rod, motor 16 fixed connection is on backup pad 15.
Referring to fig. 1, the two ends of the bottom of the lifting frame 11 are connected with movable columns 9, the baffle plates 10 are arranged on the front side and the rear side of the gate 4, the diameter of the outer wall of each baffle plate 10 is larger than the width of the sliding chute 8, and the movable columns 9 are clamped in the sliding chutes 8 by the baffle plates 10 to prevent the movable columns 9 from moving back and forth.
Referring to fig. 1, guide rods 17 are slidably connected to both sides of the moving block 13, the guide rods 17 are used for guiding the movement of the moving block 13, and both ends of the guide rods 17 are fixedly connected to the support plate 15.
Referring to fig. 1, both ends of the top of the lifting frame 11 are connected with a connecting plate 12 and a moving block 13, the moving block 13 is arranged on the left side and the right side of a screw 14, external threads in opposite directions are arranged on both sides of the outer wall of the screw 14, and the two moving blocks 13 are driven to move towards opposite directions simultaneously by the external threads in opposite directions of the screw 14.
An implementation principle that is used for hydraulic engineering's over-and-under type water sluicegate structure of this application embodiment one is: utilize motor 16 to drive screw rod 14 to rotate on the backup pad 15, screw rod 15 utilizes the opposite external screw thread in both sides to drive two movable blocks 13 and remove towards opposite direction under the direction of guide bar 17, thereby it is flexible to drive crane 11, crane 11 is flexible to drive lower part activity post 9 and slides in spout 8, pulling gate 4 slides in guide way 2, thereby realize opening and closing the function of gate 4, and crane 11 utilizes the stack structure of accomodating that itself has, can effectively reduce overall structure's volume, and this structure can prevent that screw rod 14 from being stained with water and leading to screw rod 14 to rust.
Example two:
referring to fig. 2-3, bottom fixedly connected with first rubber strip 3 of guide way 2, the laminating of first rubber strip 3 and the lateral wall of gate 4 forms the waterproof sealing line of second way, guide way 2 sets up on the inside wall about support body 1, the width of guide way 2 and the thickness looks adaptation of gate 4, side draw-in groove 5 has been seted up to the lateral wall of guide way 2, the bottom surface fixedly connected with second rubber strip 6 of side draw-in groove 5, the inner wall sliding connection of side draw-in groove 5 has card strip 7, the top surface of card strip 7 forms first waterproof sealing line with the laminating of second rubber strip 6, card strip 7 sets up on the upstream face of gate 4, the width of side draw-in groove 5 and the width looks adaptation of card strip 7, two seal structure, improve the waterproof sealing nature of gate 4.
The second implementation principle of the lifting type water conservancy gate structure for the water conservancy project is as follows: go into side draw-in groove 5 through card strip 7 card to make second rubber strip 6 utilize rubber elastic deformation to realize closely laminating with the top surface of card strip 7, form U type waterproof construction, make first rubber strip 3 utilize rubber deformation elasticity and the lateral wall laminating of gate 4 simultaneously, form the waterproof construction of second way, the leakproofness after gate 4 can be improved greatly to the waterproof construction of twice, prevents that water from permeating away all around from gate 4.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a over-and-under type water sluicegate structure for hydraulic engineering, includes support body (1), its characterized in that: the inner side wall of the frame body (1) is provided with a guide groove (2), the inner wall of the guide groove (2) is connected with a gate (4) in a sliding manner, the upper part of the gate (4) is provided with a sliding groove (8), the inner wall of the sliding groove (8) is provided with a movable column (9), two sides of the outer wall of the movable column (9) are welded with baffle plates (10), one end of the movable column (9) is rotatably connected with a lifting frame (11), the top of the lifting frame (11) is rotatably connected with a connecting plate (12), the top of the connecting plate (12) is welded with a movable block (13), the center of the movable block (13) is in threaded connection with a screw rod (14), two sides of the screw rod (14) are rotatably connected with supporting plates (15), the bottom of each supporting plate (15) is fixedly connected to the top of the frame body (1), and one end of the screw rod (14) is fixedly connected with a motor (16), the motor (16) is fixedly connected to the supporting plate (15).
2. The elevating type water sluicegate structure for water conservancy project according to claim 1, wherein: the bottom fixedly connected with of guide way (2) first rubber strip (3), guide way (2) set up on the inside wall about support body (1), the width of guide way (2) with the thickness looks adaptation of gate (4).
3. The elevating type water sluicegate structure for water conservancy project according to claim 1, wherein: side draw-in groove (5) have been seted up to the lateral wall of guide way (2), the bottom surface fixedly connected with second rubber strip (6) of side draw-in groove (5), the inner wall sliding connection of side draw-in groove (5) has card strip (7), card strip (7) set up on the upstream face of gate (4), the width of side draw-in groove (5) with the width looks adaptation of card strip (7).
4. The elevating type water sluicegate structure for water conservancy project according to claim 1, wherein: the bottom both ends of crane (11) all are connected with movable post (9), baffle (10) set up both sides around gate (4), the outer wall diameter of baffle (10) is greater than the width of spout (8), the diameter of movable post (9) with the width looks adaptation of spout (8).
5. The elevating type water sluicegate structure for water conservancy project according to claim 1, wherein: the two ends of the top of the lifting frame (11) are connected with the connecting plate (12) and the moving block (13), the moving block (13) is arranged on the left side and the right side of the screw rod (14), and external threads in opposite directions are arranged on the two sides of the outer wall of the screw rod (14).
6. The elevating type water sluicegate structure for water conservancy project according to claim 5, wherein: two sides of the moving block (13) are connected with guide rods (17) in a sliding mode, and two ends of each guide rod (17) are fixedly connected to the supporting plates (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121728352.0U CN215482775U (en) | 2021-07-27 | 2021-07-27 | A over-and-under type water sluicegate structure for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121728352.0U CN215482775U (en) | 2021-07-27 | 2021-07-27 | A over-and-under type water sluicegate structure for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215482775U true CN215482775U (en) | 2022-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121728352.0U Expired - Fee Related CN215482775U (en) | 2021-07-27 | 2021-07-27 | A over-and-under type water sluicegate structure for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215482775U (en) |
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2021
- 2021-07-27 CN CN202121728352.0U patent/CN215482775U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220111 |