Movable channel water blocking device

Abstract

The movable channel water blocking device comprises a guide rail set and two flashboards, the guide rail set comprises an upper guide rail assembly and a lower guide rail assembly which are the same in structure, and the upper guide rail assembly and the lower guide rail assembly are symmetrically arranged up and down; the lower guide rail assembly comprises a first longitudinal guide rail, a second longitudinal guide rail, a first transverse guide rail and a second transverse guide rail. A plurality of upper universal guide wheels and lower universal guide wheels are arranged at the upper end and the lower end of the gate plate respectively, the upper universal guide wheels are matched with the first longitudinal guide rail, the second longitudinal guide rail, the first transverse guide rail and the second transverse guide rail above, and the lower universal guide wheels are matched with the first longitudinal guide rail, the second longitudinal guide rail, the first transverse guide rail and the second transverse guide rail below. And the left hole and the right hole are respectively opened and closed by the two flashboards. The two flashboards are limited on the upper guide rail assembly and the lower guide rail assembly, the flashboards can be conveniently and timely switched between the closed state and the open state, then plugging or water passing of the left hole / the right hole is achieved, and the speed is high.

Description

Technical Field

[0001] The utility model relates to the technical field of municipal facilities, in particular to a movable channel water blocking device. Background Art

[0002] Dangerous chemical leakage accidents may occur in chemical parks and hazardous materials storage areas. If dangerous chemicals leak into rivers through rainwater pipes, serious water pollution incidents are very likely to occur. During the construction of municipal engineering projects, construction machinery often dismantles and restores the existing rainwater channels, causing rainwater to scatter and flood the working foundation pit. Therefore, whether it is to prevent dangerous chemicals from leaking into rivers or to ensure the normal construction of municipal engineering, the project must take timely and effective measures to block water from the existing rainwater channels under specific circumstances.

[0003] At present, conventional stormwater channel plugging is mostly bagged soil plugging or brick wall plugging. The plugging construction or removal time is long. When facing sudden heavy rainfall or leakage accidents, it is difficult to remove the plugging or construct the plugging in time, which poses a great safety hazard. In addition, the removal of bagged soil plugging or brick wall plugging is likely to generate a large amount of garbage affecting the water flow of the channel. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a movable channel water blocking device, which is convenient to operate to complete the blocking and water flow of the channel.

[0005] According to an embodiment of the utility model, a movable channel water blocking device includes a guide rail group and two gate plates. The guide rail group includes an upper guide rail assembly and a lower guide rail assembly with the same structure. The upper guide rail assembly and the lower guide rail assembly are symmetrically arranged up and down; the lower guide rail assembly includes a first longitudinal guide rail, a second longitudinal guide rail, a first transverse guide rail and a second transverse guide rail. The first longitudinal guide rail and the second longitudinal guide rail are parallel to each other. The first longitudinal guide rail and the second longitudinal guide rail are respectively arranged at the left hole and the right hole of the channel, and the first longitudinal guide rail, the second longitudinal guide rail and the length direction of the channel are parallel to each other. The first transverse guide rail and the second transverse guide rail are respectively arranged at the left hole and the right hole, the first transverse guide rail, the second transverse guide rail and the length of the channel are perpendicular to each other, and the first transverse guide rail and the second transverse guide rail are connected to each other at the intersection of the left hole and the right hole; a plurality of upper universal guide wheels and lower universal guide wheels are respectively provided at the upper and lower ends of the gate plate, the upper universal guide wheels cooperate with the first longitudinal guide rail, the second longitudinal guide rail, the first transverse guide rail and the second transverse guide rail above, and the lower universal guide wheels cooperate with the first longitudinal guide rail, the second longitudinal guide rail, the first transverse guide rail and the second transverse guide rail below, so that the two gate plates open and close the left hole and the right hole respectively.

[0006] At least the following beneficial effects are achieved:

[0007] The two gate plates are limited on the upper guide rail assembly and the lower guide rail assembly. When they need to be used, the gate plates are directly pushed to facilitate switching between the closed state and the open state, thereby timely and conveniently blocking or passing water to the left hole / the right hole at a high speed.

[0008] According to some embodiments of the utility model, an upper sealing plate and a lower sealing plate capable of sliding in the up and down directions are respectively provided at the upper and lower ends of the gate plate, and the upper sealing plate and the lower sealing plate are respectively used to abut against the upper inner wall of the left hole / the right hole and the lower inner wall of the left hole / the right hole to seal the left hole / the right hole.

[0009] According to some embodiments of the present utility model, the upper sealing plate and the lower sealing plate are both connected to the gate plate via a sliding mechanism, and the upper sealing plate and the lower sealing plate are both attached to the gate plate.

[0010] According to some embodiments of the present utility model, a driving mechanism is further provided on the gate plate, and the driving mechanism is used to drive the upper sealing plate / the lower sealing plate to move in the up and down directions on the gate plate.

[0011] According to some embodiments of the utility model, the driving mechanism includes a swing arm and a connecting rod, the swing arm and the connecting rod are in the same vertical plane, one end of the swing arm is hinged to the gate plate, one end of the connecting rod is hinged to the upper sealing plate / the lower sealing plate, the other end of the connecting rod is hinged to the middle section of the swing arm, and the other end of the swing arm is the driving end.

[0012] According to some embodiments of the utility model, a plurality of lock buckles are further included, all of which are distributed on the side wall at the intersection of the left hole and the right hole in the up-down direction, and the lock buckles are used to lock the two gate plates.

[0013] According to some embodiments of the utility model, a handle is provided on the gate.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0016] Figure 1 This is a schematic structural diagram of a lower guide rail assembly according to an embodiment of the utility model;

[0017] Figure 2This is a schematic diagram of the structure of the lower guide rail assembly and two gate plates of an embodiment of the utility model;

[0018] Figure 3 It is a schematic structural diagram of the gate plate, the upper universal guide wheel and the lower universal guide wheel of the embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of the gate in the left hole of the embodiment of the utility model in an open state;

[0020] Figure 5 This is a schematic diagram of an embodiment of the utility model in which one gate is open and the other gate is closed;

[0021] Figure 6 This is a schematic diagram of the closed state of the gate in the left hole of the embodiment of the utility model;

[0022] Figure 7 for Figure 6 A local enlarged schematic diagram of the middle A;

[0023] Figure Number:

[0024] Left hole 100;

[0025] Right hole 200;

[0026] Upper rail assembly 300;

[0027] Lower rail assembly 400; first longitudinal rail 410; second longitudinal rail 420; first transverse rail 430; second transverse rail 440;

[0028] Gate plate 500; upper sealing plate 510; lower sealing plate 520; swing arm 530; connecting rod 540;

[0029] Upper universal guide wheel 600; lower universal guide wheel 700;

[0030] Lock Buckle 800. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0032] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In the description of the present utility model, "a plurality" means more than two. If there is a description of "first" or "second", it is only for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0034] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0035] Reference Figure 1 , Figure 2 and Figure 5 It can be understood that the channel includes a left hole 100 and a right hole 200 separated from each other, and a junction is provided between the left hole 100 and the right hole 200, that is, a rainwater pipe inspection well, and the junction connects the left hole 100 and the right hole 200. Due to the lack of the restriction of the intermediate partition wall, the cross section of the left hole 100 and the right hole 200 at the junction is larger than the cross section of other areas of the left hole 100 and the right hole 200. In order to ensure the water flow area of ​​the channel and ensure the convenience of installing the channel water blocking device, the bottom of the left hole 100 and the right hole 200 at the junction is lower than the bottom of other areas of the left hole 100 and the right hole 200, and the top of the left hole 100 and the right hole 200 at the junction is higher than the top of other areas of the left hole 100 and the right hole 200. The left hole 100 and the right hole 200 have an upstream and a downstream along the direction of water flow, and the upstream and the downstream correspond to the front and rear directions respectively.

[0036] Reference Figures 1 to 4The utility model discloses a movable channel water blocking device, including a guide rail group and two gate plates 500. The guide rail group includes an upper guide rail assembly 300 and a lower guide rail assembly 400 with the same structure. The upper guide rail assembly 300 and the lower guide rail assembly 400 are symmetrically arranged up and down; the lower guide rail assembly 400 includes a first longitudinal guide rail 410, a second longitudinal guide rail 420, a first transverse guide rail 430 and a second transverse guide rail 440. The first longitudinal guide rail 410 and the second longitudinal guide rail 420 are parallel to each other. The first longitudinal guide rail 410 and the second longitudinal guide rail 420 are respectively arranged at the left hole 100 and the right hole 200 of the channel, and the first longitudinal guide rail 410 and the second longitudinal guide rail 420 are parallel to each other in the length direction of the channel. The first transverse guide rail 430 and the second transverse guide rail 440 are respectively arranged at the left hole 100 and the right hole 200 of the channel. The left hole 100 and the right hole 200, the first transverse guide rail 430, the second transverse guide rail 440 are perpendicular to the length of the channel, and the first transverse guide rail 430 and the second transverse guide rail 440 are connected to each other at the intersection of the left hole 100 and the right hole 200; the upper and lower ends of the gate 500 are respectively provided with a plurality of upper universal guide wheels 600 and lower universal guide wheels 700, the upper universal guide wheels 600 cooperate with the upper first longitudinal guide rail 410, the second longitudinal guide rail 420, the first transverse guide rail 430 and the second transverse guide rail 440, and the lower universal guide wheel 700 cooperates with the lower first longitudinal guide rail 410, the second longitudinal guide rail 420, the first transverse guide rail 430 and the second transverse guide rail 440, so that the two gates 500 open and close the left hole 100 and the right hole 200 respectively.

[0037] The lower universal guide wheel 700 can roll on the first longitudinal guide rail 410, the second longitudinal guide rail 420, the first transverse guide rail 430 and the second transverse guide rail 440 of the lower guide rail assembly 400, that is, the lower universal guide wheel 700 slides on the first longitudinal guide rail 410, the second longitudinal guide rail 420, the first transverse guide rail 430 and the second transverse guide rail 440 below. Similarly, the upper universal guide wheel 600 slides on the first longitudinal guide rail 410, the second longitudinal guide rail 420, the first transverse guide rail 430 and the second transverse guide rail 440 of the upper guide rail assembly 300, that is, the upper universal guide wheel 600 slides on the first longitudinal guide rail 410, the second longitudinal guide rail 420, the first transverse guide rail 430 and the second transverse guide rail 440 of the upper guide rail assembly 300.

[0038] The upper guide rail assembly 300 serves to guide and limit the upper universal guide wheel 600 , and the lower guide rail assembly 400 serves to guide and limit the lower universal guide wheel 700 .

[0039] See also Figure 6 and Figure 7 When the gate plate 500 is on the first transverse guide rail 430, the gate plate 500 closes the left hole 100, and the left hole 100 is blocked. At this time, the upper universal guide wheel 600 and the lower universal guide wheel 700 on the gate plate 500 are respectively on the upper first transverse guide rail 430 and the lower first transverse guide rail 430;

[0040] See also Figure 4 , push the gate 500, the upper universal guide wheel 600 on the gate 500 is transferred from the upper first transverse guide rail 430 to the upper first longitudinal guide rail 410, and the lower universal guide wheel 700 on the gate 500 is transferred from the lower first transverse guide rail 430 to the lower first longitudinal guide rail 410, so that the gate 500 is switched from the closed state to the open state, and the left hole 100 is switched from being blocked to passing water. The reverse operation can switch the left hole 100 from passing water to being blocked.

[0041] When the other gate plate 500 is on the second transverse guide rail 440, the gate plate 500 closes the right hole 200, and the right hole 200 is blocked. At this time, the upper universal guide wheel 600 and the lower universal guide wheel 700 on the other gate plate 500 are respectively on the upper second transverse guide rail 440 and the lower second transverse guide rail 440;

[0042] The other gate plate 500 is pushed, and the upper universal guide wheel 600 on the other gate plate 500 is transferred from the upper second transverse guide rail 440 to the upper second longitudinal guide rail 420, and the lower universal guide wheel 700 on the other gate plate 500 is transferred from the lower second transverse guide rail 440 to the lower second longitudinal guide rail 420, so that the other gate plate 500 is switched from the closed state to the open state, and the right hole 200 is switched from being blocked to passing water. The reverse operation can switch the right hole 200 from passing water to being blocked.

[0043] See also Figure 5 Since the first transverse guide rail 430 and the second transverse guide rail 440 are connected to each other at the intersection of the left hole 100 and the right hole 200, the gate plate 500 can be moved between the first transverse guide rail 430 and the second transverse guide rail 440, so that water can flow through one of the left hole 100 and the right hole 200, and the other is blocked.

[0044] It can be understood that the left wall of the left hole 100 and the right wall of the right hole 200 respectively provide grooves for the gate plate 500 to extend into. When the gate plate 500 is on the first transverse guide rail 430, the left end of the gate plate 500 extends into the groove of the left hole 100 and fits against the groove wall of the groove, so that a seal is achieved between the gate plate 500 and the left wall of the left hole 100. When the gate plate 500 is on the second transverse guide rail 440, the right end of the gate plate 500 extends into the groove of the right hole 200 and fits against the groove wall of the groove, so that a seal is achieved between the gate plate 500 and the right wall of the right hole 200.

[0045] In this embodiment, the first transverse guide rail 430 is connected to the middle section of the first longitudinal guide rail 410 , and the second transverse guide rail 440 is connected to the middle section of the second longitudinal guide rail 420 .

[0046] In some of the embodiments, with the first transverse guide rail 430 as the boundary, the channel top of the left hole 100 downstream is lower than the channel top of the left hole 100 upstream, and the channel bottom of the left hole 100 downstream is higher than the channel bottom of the left hole 100 upstream, and the upper and lower ends of the gate 500 can respectively abut against the channel top of the left hole 100 downstream and the channel bottom of the left hole 100 downstream, so as to achieve water blocking. With the second transverse guide rail 440 as the boundary, the channel top of the right hole 200 downstream is lower than the channel top of the right hole 200 upstream, and the channel bottom of the right hole 200 downstream is higher than the channel bottom of the right hole 200 upstream, and the upper and lower ends of the gate 500 can respectively abut against the channel top of the right hole 200 downstream and the channel bottom of the right hole 200 downstream, so as to achieve water blocking.

[0047] When the gate plate 500 is on the first transverse guide rail 430, the right end of the gate plate 500 is in contact with the side wall of the intersection, thereby achieving a seal between the gate plate 500 and the side wall of the intersection; when the gate plate 500 is on the second transverse guide rail 440, the left end of the gate plate 500 is in contact with the side wall of the intersection, thereby achieving a seal between the gate plate 500 and the side wall of the intersection.

[0048] In some of the embodiments, a handle is provided on the gate plate 500, and the gate plate 500 can be driven to move conveniently and quickly by the handle.

[0049] See also Figure 3 , Figure 4 , Figure 5 and Figure 7 In some embodiments, an upper sealing plate 510 that can slide in the up-down direction is provided at the upper end of the gate plate 500, and the upper sealing plate 510 is used to abut against the upper inner wall of the left hole 100 / right hole 200. When the upper sealing plate 510 moves upward, the upper end of the upper sealing plate 510 abuts against the upper inner wall of the left hole 100 / right hole 200, ensuring the seal between the gate plate 500 and the upper inner wall of the left hole 100 / right hole 200.

[0050] In some of the embodiments, a lower sealing plate 520 capable of sliding in the up-down direction is provided at the lower end of the gate plate 500, and the lower sealing plate 520 is used to abut against the upper inner wall of the left hole 100 / right hole 200. When the lower sealing plate 520 moves downward, the lower end of the lower sealing plate 520 abuts against the lower inner wall of the left hole 100 / right hole 200, ensuring the seal between the gate plate 500 and the lower inner wall of the left hole 100 / right hole 200.

[0051] In some embodiments, the upper sealing plate 510 and the lower sealing plate 520 are connected to the gate plate 500 through a sliding mechanism, so that the upper sealing plate 510 and the lower sealing plate 520 can be easily moved up and down. The upper sealing plate 510 and the lower sealing plate 520 are both attached to the gate plate 500 to ensure the sealing between the upper sealing plate 510, the lower sealing plate 520 and the gate plate 500.

[0052] It can be understood that the sliding mechanism can be a slide rail and a slider that cooperate with each other, one of the slide rail and the slider is connected to the gate plate 500, and the other is connected to the upper sealing plate 510 / lower sealing plate 520.

[0053] See also Figure 7 In some of the embodiments, a driving mechanism is further provided on the gate plate 500, and the driving mechanism is used to drive the upper sealing plate 510 / lower sealing plate 520 to move in the up and down directions on the gate plate 500.

[0054] In some of the embodiments, the driving mechanism includes a swing arm 530 and a connecting rod 540, the swing arm 530 and the connecting rod 540 are in the same vertical plane, one end of the swing arm 530 is hinged to the gate plate 500, one end of the connecting rod 540 is hinged to the upper sealing plate 510 / lower sealing plate 520, the other end of the connecting rod 540 is hinged to the middle section of the swing arm 530, and the other end of the swing arm 530 is the driving end.

[0055] The driving end is manually moved to make the swing arm 530 swing, and the swing arm 530 pulls or drives the upper sealing plate 510 / lower sealing plate 520 to move in the up and down directions through the connecting rod 540.

[0056] See also Figure 2 and Figure 5 In some of the embodiments, the channel water blocking device also includes a plurality of lock buckles 800, all of which are distributed along the up and down directions on the side walls at the intersection of the left hole 100 and the right hole 200, and the lock buckles 800 are used to lock the two gate plates 500 to prevent the gate plates 500 from accidentally moving.

[0057] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0058] Of course, the present invention is not limited to the above-mentioned embodiments, and technicians familiar with the field may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A movable channel water blocking device, characterized in that: include: A guide rail assembly, comprising an upper guide rail assembly and a lower guide rail assembly of the same structure, wherein the upper guide rail assembly and the lower guide rail assembly are symmetrically arranged up and down; The lower guide rail assembly includes a first longitudinal guide rail, a second longitudinal guide rail, a first transverse guide rail and a second transverse guide rail, the first longitudinal guide rail and the second longitudinal guide rail are parallel to each other, the first longitudinal guide rail and the second longitudinal guide rail are respectively arranged in the left hole and the right hole of the channel, and the length direction of the first longitudinal guide rail and the second longitudinal guide rail and the channel are parallel to each other, the first transverse guide rail and the second transverse guide rail are respectively arranged in the left hole and the right hole, the first transverse guide rail and the second transverse guide rail are perpendicular to the length of the channel, and the first transverse guide rail and the second transverse guide rail are connected to each other at the intersection of the left hole and the right hole; Two gate plates, each of which is provided with a plurality of upper universal guide wheels and lower universal guide wheels at its upper and lower ends, the upper universal guide wheels cooperate with the first longitudinal guide rail, the second longitudinal guide rail, the first transverse guide rail and the second transverse guide rail above, and the lower universal guide wheels cooperate with the first longitudinal guide rail, the second longitudinal guide rail, the first transverse guide rail and the second transverse guide rail below, so that the two gate plates respectively open and close the left hole and the right hole.

2. A movable channel water blocking device according to claim 1, characterized in that: The upper and lower ends of the gate plate are respectively provided with an upper sealing plate and a lower sealing plate that can slide in the up and down directions. The upper sealing plate and the lower sealing plate are respectively used to abut against the upper inner wall of the left hole / the right hole and the lower inner wall of the left hole / the right hole to seal the left hole / the right hole.

3. A movable channel water blocking device according to claim 2, characterized in that: The upper sealing plate and the lower sealing plate are both connected to the gate plate through a sliding mechanism, and the upper sealing plate and the lower sealing plate are both attached to the gate plate.

4. A movable channel water blocking device according to claim 2 or 3, characterized in that: The gate plate is also provided with a driving mechanism, and the driving mechanism is used to drive the upper sealing plate / the lower sealing plate to move in the up and down directions on the gate plate.

5. A movable channel water blocking device according to claim 4, characterized in that: The driving mechanism includes a swing arm and a connecting rod, the swing arm and the connecting rod are in the same vertical plane, one end of the swing arm is hinged to the gate plate, one end of the connecting rod is hinged to the upper sealing plate / the lower sealing plate, the other end of the connecting rod is hinged to the middle section of the swing arm, and the other end of the swing arm is the driving end.

6. A movable channel water blocking device according to claim 1, characterized in that: It also includes a plurality of lock buckles, all of which are distributed on the side wall at the intersection of the left hole and the right hole in the up-down direction, and the lock buckles are used to lock the two gate plates.

7. The movable channel water blocking device according to claim 1, characterized in that: A handle is provided on the gate plate.

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