Water-blocking buffer type hoist gate structure
By designing the vertical channel of the door body and the embedded part in the opening and closing gate, and using hard mounting strips, T-shaped adhesive strips and guides, the problem of the opening and closing gate being easily affected by hydrodynamics during startup and operation is solved, stable water barrier performance and long service life are achieved, and good buffering effect is provided.
Patent Information
- Application Number
- CN202421629494.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-10
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-10
AI Technical Summary
The existing opening and closing gates are susceptible to hydrodynamic influence during startup and operation and cause irregular swings, and the sealing strips are prone to problems such as lax sealing or serious wear, which affects the stability and service life of water barriers.
A water-blocking buffer type opening and closing gate structure is designed, using the vertical channel of the door body and the embedded part, and a hard mounting strip, T-shaped rubber strip and guide are installed inside to provide buffering through a spring, and the guide wheel is used to contact the gate groove to ensure smooth lifting and lowering of the door body.
It realizes the stable water-blocking performance and long service life of the gate, and provides good buffering effect, reduces the influence of hydrodynamics, and extends the service life of the sealing strip.
Smart Images
Figure CN222809959U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of water conservancy and hydropower engineering, in particular to a water-blocking and buffering type hoist gate structure. Background Art
[0002] The gate of the hoist is a kind of hydraulic mechanical equipment. In its application, a sealing strip is often set between the gate and the gate slot to achieve its water blocking and buffering effects. However, in actual application, it is found that the gate is very susceptible to the influence of hydrodynamics during startup and operation, resulting in irregular swings back and forth. In addition, because the sealing strip is set on one of the side walls of the gate or the gate slot, it is easy to cause the sealing strip to be loosely sealed and affect its water blocking properties or the sealing strip to be over-pressed and cause serious wear after long-term use, which in turn affects its water blocking stability and service life. In addition, the buffering effect of using the sealing strip to buffer the gate is not good enough. Utility Model Content
[0003] In order to make up for the deficiencies of the prior art, the utility model provides a water-blocking and buffering type hoist gate structure, which not only has relatively stable water-blocking performance and a long service life, but also has a good buffering effect.
[0004] The technical solution adopted by the utility model to solve the above technical problems is:
[0005] A water-blocking buffer type hoist gate structure, comprising a gate body, a side end of the gate body is formed with an embedded portion extending into a gate slot, a vertical channel is arranged in the embedded portion, a mounting notch is formed on the water-facing side of the vertical channel, and a plurality of mounting holes are formed on the water-receiving side;
[0006] A water-blocking buffer member that cooperates with the gate groove is installed in the vertical channel, and the water-blocking buffer member includes a hard mounting strip arranged in the vertical channel, and a T-shaped rubber strip is connected to the water-facing side of the hard mounting strip, and the two sides of the head of the T-shaped rubber strip abut against the vertical channel, and the tail of the T-shaped rubber strip extends out of the mounting slot to abut against the side wall of the gate groove, and a plurality of guide members are connected to the water-receiving side of the hard mounting strip, and each guide member includes a connecting rod, one end of the connecting rod is fixedly connected to the hard mounting strip, and the other end is movably passed through the mounting hole and connected to a guide wheel through a mounting seat, and a spring is respectively sleeved on the connecting rod between the mounting seat and the embedded part and between the hard mounting strip and the embedded part.
[0007] Furthermore, the connecting rod includes a first rod body and a second rod body, one end of the first rod body is connected to the hard mounting strip, and the other end is provided with a threaded hole, and one end of the second rod body is connected to the mounting seat, and the other end is provided with a stud that matches the threaded hole.
[0008] Furthermore, the bottom of the vertical channel is closed.
[0009] Furthermore, the T-shaped rubber strip is connected to the hard mounting strip via screws.
[0010] Furthermore, the tail of the T-shaped rubber strip has a trapezoidal cross-section.
[0011] Furthermore, the hard mounting bar is a stainless steel mounting bar.
[0012] The utility model adopts the above technical scheme, and has the advantages that: the water-blocking and buffering type hoist gate structure, through the coordinated arrangement of the door body and the water-blocking buffer part, can, on the one hand, make the T-shaped rubber strip always abut against the side wall of the gate slot, which not only ensures good water-blocking stability but also makes the T-shaped rubber strip less likely to be worn; on the other hand, the door body can be better buffered by two springs.
[0013] In addition, since the guide wheel is used on the backwater side to contact the gate groove, even if the gate body is affected by water power, it is conducive to its smooth lifting and lowering. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of a top-sectional structure of one embodiment of the utility model;
[0015] Figure 2 for Figure 1 Schematic diagram of the structure of the water-blocking buffer.
[0016] In the figure, 1, door body, 2, gate, 3, embedded part, 4, water-blocking buffer part; 31, vertical channel, 32, mounting groove, 33, mounting hole; 41, hard mounting strip, 42, T-shaped rubber strip, 43, connecting rod, 44, mounting seat, 45, guide wheel, 46, spring, 431, first rod body, 432, second rod body. DETAILED DESCRIPTION
[0017] In order to clearly illustrate the technical features of the present invention, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.
[0018] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0019] like Figure 1-2As shown, in this embodiment, the water-blocking buffer type hoist gate structure includes a door body 1, and the side end of the door body 1 is formed with an embedded portion 3 extending into the gate groove 2, and a vertical channel 31 is provided in the embedded portion 3, and the water-facing side of the vertical channel 31 is formed with a mounting notch 32, and the back water side is formed with a plurality of mounting holes 33; a water-blocking buffer member 4 cooperating with the gate groove 2 is installed in the vertical channel 31, and the water-blocking buffer member 4 includes a hard mounting strip 41 arranged in the vertical channel 31, and the water-facing side of the hard mounting strip 41 is connected with a T-shaped rubber strip 42, and the T-shaped Both sides of the head of the rubber strip 42 abut against the vertical channel 31, and the tail of the T-shaped rubber strip 42 extends out of the mounting slot to abut against the side wall of the gate slot 2. The back water side of the hard mounting strip 41 is connected with multiple guide members, each of which includes a connecting rod 43, one end of the connecting rod 43 is fixedly connected to the hard mounting strip 41, and the other end is movably passed through the mounting hole and connected to a guide wheel 45 through a mounting seat 44. A spring 46 is respectively sleeved on the connecting rod 43 between the mounting seat 44 and the embedded part 3 and between the hard mounting strip 41 and the embedded part 3.
[0020] Principle of use: When the gate structure is started or in operation, if it swings, the water-blocking buffer 4 penetrates the embedded part so that its two ends abut against the side wall of the gate slot 2, and there is a relative movement space between the water-blocking buffer 4 and the embedded part 3. Therefore, no matter how the door body swings, the T-shaped rubber strip 42 of the water-blocking buffer 4 can always contact one side wall of the gate slot 2, thereby maintaining good water-blocking stability, and will not over-extrude the T-shaped rubber strip 42 to cause greater wear. The two springs can provide better buffering for the door body.
[0021] In one of the embodiments, in order to facilitate the installation and disassembly of the water-blocking buffer 4, the following structural design is performed. Specifically, the connecting rod 43 includes a first rod body 431 and a second rod body 432. One end of the first rod body 431 is connected to the hard mounting strip 41, and the other end is provided with a threaded hole. One end of the second rod body 432 is connected to the mounting seat 44, and the other end is provided with a stud that cooperates with the threaded hole.
[0022] During installation, first install the T-shaped rubber strip 42, the hard installation strip 41, the first rod body 431 and the spring thereon, and then insert them from the top of the vertical channel 31. After insertion, the first rod body 431 corresponds to the position of the installation hole 33. At this time, the second rod body 432 can be penetrated from the back water side of the embedded part through the installation hole 33 to connect with the first rod body 431, thereby completing the installation of the water-blocking buffer component 4.
[0023] In one of the embodiments, the bottom of the vertical channel 31 is closed, which makes it easier to position the water-blocking buffer and provides a certain support to it.
[0024] In one embodiment, the T-shaped rubber strip 42 is connected to the hard mounting strip 41 by screws. When the T-shaped rubber strip is worn out after a long period of use and affects the water resistance of the door body, a gasket of appropriate thickness can be added between the T-shaped rubber strip and the hard mounting strip to maximize the use of the T-shaped rubber strip.
[0025] In one embodiment, a T-shaped rubber strip 42 with a trapezoidal cross-section at the tail is used, so that the support stability of the T-shaped rubber strip is better.
[0026] In one embodiment, the hard mounting bar 41 may be a stainless steel mounting bar.
[0027] The above-mentioned specific implementation manner cannot be used as a limitation on the protection scope of the present utility model. For those skilled in the art, any replacement, improvement or change made to the implementation manner of the present utility model falls within the protection scope of the present utility model.
[0028] The matters not described in detail in the present invention are all known technologies to those skilled in the art.
Claims
1. A water-blocking buffer type hoist gate structure, characterized in that: It comprises a door body, wherein the side end of the door body is formed with an embedded portion extending into the gate slot, the embedded portion is provided with a vertical channel, the water-facing side of the vertical channel is formed with a mounting notch, and the water-receiving side is formed with a plurality of mounting holes; A water-blocking buffer member that cooperates with the gate groove is installed in the vertical channel, and the water-blocking buffer member includes a hard mounting strip arranged in the vertical channel, and a T-shaped rubber strip is connected to the water-facing side of the hard mounting strip, and the two sides of the head of the T-shaped rubber strip abut against the vertical channel, and the tail of the T-shaped rubber strip extends out of the mounting slot to abut against the side wall of the gate groove, and a plurality of guide members are connected to the water-receiving side of the hard mounting strip, and each guide member includes a connecting rod, one end of the connecting rod is fixedly connected to the hard mounting strip, and the other end is movably passed through the mounting hole and connected to a guide wheel through a mounting seat, and a spring is respectively sleeved on the connecting rod between the mounting seat and the embedded part and between the hard mounting strip and the embedded part.
2. The water-blocking and buffering hoist gate structure according to claim 1 is characterized in that: The connecting rod includes a first rod body and a second rod body, one end of the first rod body is connected to the hard mounting strip, and the other end is provided with a threaded hole, and one end of the second rod body is connected to the mounting seat, and the other end is provided with a stud matched with the threaded hole.
3. The water-blocking and buffering hoist gate structure according to claim 1 is characterized in that: The bottom of the vertical channel is closed.
4. The water-blocking and buffering hoist gate structure according to claim 1 is characterized in that: The T-shaped rubber strip is connected to the hard mounting strip via screws.
5. The water-blocking and buffering hoist gate structure according to claim 1 is characterized in that: The tail of the T-shaped rubber strip is a trapezoidal cross section.
6. The water-blocking and buffering hoist gate structure according to claim 1 is characterized in that: The hard mounting bar is a stainless steel mounting bar.