Intercepting device for hydraulic engineering construction

Abstract

The utility model relates to the technical field of hydraulic engineering construction, and discloses a hydraulic engineering construction intercepting device which comprises two fixing boxes, two baffles and two handles, the baffles are located on the front sides of inner cavities of the fixing boxes and rotationally connected with the fixing boxes through hinges, and the two handles are arranged on the baffles. The handle is located on the front side of the baffle and fixedly connected with the baffle. Intercepting mechanisms are arranged at the tops of the two fixed boxes; lifting mechanisms used in cooperation with the intercepting mechanisms are arranged in inner cavities of the two fixing boxes; the opposite ends of the two fixing boxes are provided with extension mechanisms used in cooperation with the fixing boxes. The problems that the length and the height of an intercepting device are fixed after the intercepting device is assembled, so that the intercepting device cannot be adjusted according to the intercepting requirement of a user on a construction site, the use expansibility and the convenience of the intercepting device are reduced, and the intercepting device is inconvenient to use by the user are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy project construction, in particular to an interception device for water conservancy project construction. Background Art

[0002] Water conservancy project construction refers to the actual construction process according to the water conservancy project design plan, which includes land preparation, foundation engineering construction, main engineering construction, equipment installation and greening engineering construction. During the construction process, it is necessary to strictly follow the design plan and relevant laws and regulations to ensure the quality and safety of the project. At the same time, it is also necessary to do a good job in construction site management and safety protection to ensure the safety of construction personnel and construction progress.

[0003] The interception device for water conservancy project construction refers to a regional interception structure used in the process of water conservancy project construction, so as to protect the construction safety of surrounding personnel, and through the mutual cooperation of multiple interception devices, the effect of partition-type interception construction can also be achieved. The problem with the above technology is that the interception device has a fixed length and height after assembly, so it cannot be adjusted according to the user's interception needs at the construction site, thereby reducing the scalability and convenience of the interception device, and is therefore inconvenient for users to use. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides an interception device for water conservancy project construction which can overcome the above problems or at least partially solve the above problems.

[0005] The utility model is implemented as follows: an interception device for water conservancy project construction comprises two fixed boxes, two baffles and two handles, wherein the baffles are located at the front side of the inner cavity of the fixed boxes and are rotatably connected to the fixed boxes through hinges, and the handles are located at the front side of the baffles and are fixedly connected to the baffles; interception mechanisms are arranged on the tops of the two fixed boxes; lifting mechanisms used in conjunction with the interception mechanisms are arranged in the inner cavities of the two fixed boxes; and extension mechanisms used in conjunction with the fixed boxes are arranged at the opposite ends of the two fixed boxes.

[0006] In order to improve the intercepting effect of the fixed box, preferably, the intercepting mechanism includes a movable rod, a fixed rod and a telescopic rod. The fixed rod is located on the right side of the movable rod, the right side of the telescopic rod is fixedly connected to the left side of the fixed rod, and the surface of the telescopic rod is in contact with the inner cavity of the movable rod. By setting the intercepting mechanism, the fixed rod can be adapted and used with the movable rod through the telescopic rod, so as to achieve the effect of intercepting the middle area of ​​the fixed boxes on both sides.

[0007] In order to improve the convenience of adjusting the height of the intercepting mechanism, preferably, the lifting mechanism includes a rotating motor, a turntable and a screw rod. The bottom of the turntable and the top of the rotating motor are fixedly installed. The rotating motor is located in the inner cavity of the fixed box, and the bottom of the screw rod and the top of the turntable, and the surfaces of the screw rod on the left and right sides are respectively connected to the inner cavities of the movable rod and the fixed rod through threads. By setting up the lifting mechanism, the rotating motor can achieve the effect of quickly adjusting the height of the intercepting mechanism through the mutual cooperation of the screw rod, the movable rod and the fixed rod.

[0008] In order to improve the convenience of length adjustment of the intercepting mechanism, preferably, the extension mechanism includes two fixed blocks, two cylindrical rods and a connecting block. The two fixed blocks are respectively located at the opposite ends of the two fixed boxes and fixedly connected to the fixed boxes. The openings of the two fixed blocks are horizontally aligned. The cylindrical rod is located in the inner cavity of the fixed block and fixedly connected to the inner cavity of the fixed block. The top and bottom of the inner cavity of the connecting block are in contact with the surface of the cylindrical rod. By setting up the extension mechanism and pulling the fixed boxes on both sides to move, the fixed boxes will be stretched and extended through the mutual cooperation of the fixed blocks and the cylindrical rods, so as to adapt to the user's usage needs.

[0009] In order to improve the convenience of fixing the extension mechanism after adjustment, preferably, the left and right sides of the front side of the connecting block are fixedly connected with an L-shaped plate, the inner cavity of the L-shaped plate is connected with a positioning rod through a thread, and a positioning groove is opened on the front side of the fixing block, and the number of the positioning grooves is multiple and evenly distributed on the front side of the fixing block, and the rear side of the positioning rod is connected to the inner cavity of the positioning groove through a thread, and by arranging the L-shaped plate, the positioning rod and the positioning groove, the positioning rod can achieve the effect of locking the fixing block and the connecting block through mutual cooperation with the L-shaped plate and the positioning groove, thereby avoiding the situation where the fixing blocks on both sides cannot be fixed after being moved to the appropriate position.

[0010] In order to improve the rotational stability of the screw rod, preferably, the top of the fixed box is fixedly connected to a support frame, and the bottom of the front side of the support frame is movably connected to the top of the screw rod through a rotating shaft. By setting the support frame, the support frame can assist the screw rod in rotating, thereby avoiding shaking of the screw rod during rotation.

[0011] In order to improve the installation convenience of the rotating motor, preferably, the left and right sides of the rotating motor are fixedly connected with mounting frames, and the side of the mounting frame close to the fixed box is fixed to the inside of the fixed box by bolts. By setting the mounting frame, the mounting frame can facilitate the user to quickly install the rotating motor.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] The utility model is provided with a fixed box, a baffle, a handle, an intercepting mechanism, a lifting mechanism and an extending mechanism, and the fixed boxes on both sides are pulled to move. During the movement of the fixed box, the fixed block will drive the fixed block to move and make the movable rod, the fixed rod and the telescopic rod extend, and the fixed block will be adjusted to the left and right lengths through the cooperation between the cylindrical block and the connecting block during the movement. After the fixed box is adjusted to a suitable position, the positioning rod is rotated, and the positioning rod passes through the L-shaped plate and is inserted into the inner cavity of the positioning groove. After the positioning rod is inserted into the inner cavity of the positioning groove, the effect of adjusting and fixing the length spacing of the fixed boxes on both sides can be completed. After the spacing adjustment of the fixed boxes on both sides is completed, the rotating motor is started, and the rotating motor drives the screw rod to rotate through its own rotating shaft, and the screw rods on both sides will respectively drive the fixed rod and the movable rod to be lifted and lowered during the rotation process. During the adjustment process, the movable rod and the fixed rod will ensure the connection effect between the two through the telescopic rod. After the adjustment is completed, the effect of quickly adjusting the intercepting device according to the user's usage requirements can be completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal connection of the fixed box provided by the embodiment of the utility model;

[0016] Figure 3 It is a schematic diagram of adjusting the interception mechanism and the extension mechanism provided by the embodiment of the utility model;

[0017] Figure 4 It is a connection diagram of the extension mechanism provided by the embodiment of the utility model;

[0018] Figure 5 The utility model embodiment provides Figure 1 A partial enlarged view of point A in the middle.

[0019] In the figure: 1. fixed box; 2. baffle; 3. handle; 4. intercepting mechanism; 5. lifting mechanism; 6. extension mechanism; 401. movable rod; 402. fixed rod; 403. telescopic rod; 501. rotating motor; 502. turntable; 503. screw rod; 601. fixed block; 602. cylindrical rod; 603. connecting block; 7. L-shaped plate; 8. positioning rod; 9. positioning groove; 10. support frame; 11. mounting frame. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0022] like Figures 1 to 4As shown, an interception device for water conservancy project construction provided by an embodiment of the utility model comprises two fixed boxes 1, two baffles 2 and two handles 3. The baffle 2 is located at the front side of the inner cavity of the fixed box 1 and is rotatably connected to the fixed box 1 through a hinge, and the handle 3 is located at the front side of the baffle 2 and is fixedly connected to the baffle 2; an interception mechanism 4 is arranged on the top of the two fixed boxes 1; a lifting mechanism 5 used in conjunction with the interception mechanism 4 is arranged in the inner cavity of the two fixed boxes 1; an extension mechanism 6 used in conjunction with the fixed boxes 1 is arranged at the opposite ends of the two fixed boxes 1, and the interception mechanism 4 comprises a movable rod 401, a fixed rod 402 and a telescopic rod 403, the fixed rod 402 is located on the right side of the movable rod 401, the right side of the telescopic rod 403 is fixedly connected to the left side of the fixed rod 402, and the telescopic rod 403 is fixedly connected to the left side of the fixed rod 402. The surface of the retractable rod 403 is in contact with the inner cavity of the movable rod 401. By setting the interception mechanism 4, the fixed rod 402 can be adapted to be used with the movable rod 401 through the telescopic rod 403, so as to achieve the effect of intercepting the middle area of ​​the fixed boxes 1 on both sides. The lifting mechanism 5 includes a rotating motor 501, a turntable 502 and a screw rod 503. The bottom of the turntable 502 is fixedly installed with the top of the rotating motor 501. The rotating motor 501 is located in the inner cavity of the fixed box 1, and the bottom of the screw rod 503 is connected to the top of the turntable 502. The surfaces of the screw rods 503 on the left and right sides are respectively connected to the inner cavities of the movable rod 401 and the fixed rod 402 through threads. By setting the lifting mechanism 5, the rotating motor 501 can be connected with the movable rod 401 and the fixed rod 402 through the screw rod 503. The mutual cooperation of the rods 402 can achieve the effect of quickly adjusting the height of the interception mechanism 4. The extension mechanism 6 includes two fixed blocks 601, two cylindrical rods 602 and a connecting block 603. The two fixed blocks 601 are respectively located at the opposite ends of the two fixed boxes 1 and are fixedly connected to the fixed boxes 1. The openings of the two fixed blocks 601 are horizontally aligned. The cylindrical rod 602 is located in the inner cavity of the fixed block 601 and is fixedly connected to the inner cavity of the fixed block 601. The top and bottom of the inner cavity of the connecting block 603 are in contact with the surface of the cylindrical rod 602. By setting the extension mechanism 6, the fixed boxes 1 on both sides are pulled to move, and the fixed boxes 1 will be extended through the mutual cooperation of the fixed blocks 601 and the cylindrical rod 602, so as to adapt to the user's usage needs. The connecting block 60 The left and right sides of the front side are fixedly connected with L-shaped plates 7, and the inner cavity of the L-shaped plate 7 is connected with a positioning rod 8 through a thread. The front side of the fixed block 601 is provided with a positioning groove 9, and the number of the positioning grooves 9 is multiple and evenly distributed on the front side of the fixed block 601. The rear side of the positioning rod 8 is connected with the inner cavity of the positioning groove 9 through a thread. By setting the L-shaped plate 7, the positioning rod 8 and the positioning groove 9, the positioning rod 8 can achieve the effect of locking the fixed block 601 and the connecting block 603 through the mutual cooperation with the L-shaped plate 7 and the positioning groove 9, so as to avoid the situation that the fixed blocks 601 on both sides cannot be fixed after being moved to the appropriate position. The top of the fixed box 1 is fixedly connected with a support frame 10, and the bottom of the front side of the support frame 10 is movably connected with the top of the screw rod 503 through a rotating shaft.By setting the support frame 10, the support frame 10 can assist the screw rod 503 in rotating, so as to prevent the screw rod 503 from shaking during the rotation process. The left and right sides of the rotating motor 501 are fixedly connected with the mounting frame 11. The side of the mounting frame 11 close to the fixed box 1 is fixed to the inside of the fixed box 1 by bolts. By setting the mounting frame 11, the mounting frame 11 can facilitate the user to quickly install the rotating motor 501.

[0023] The working principle of this utility model:

[0024] When in use, the fixed boxes 1 on both sides are pulled to move. During the movement of the fixed boxes 1, the fixed blocks 601 are driven to move and the movable rods 401, the fixed rods 402 and the telescopic rods 403 are extended. During the movement of the fixed blocks 601, the lengths of the fixed blocks 601 are adjusted left and right through the cooperation between the cylindrical blocks and the connecting blocks 603. After the fixed boxes 1 are adjusted to a suitable position, the positioning rods 8 are rotated, and the positioning rods 8 are inserted into the inner cavity of the positioning grooves 9 through the L-shaped plates 7. After the positioning rods 8 are inserted into the inner cavity of the positioning grooves 9, the lengths of the fixed boxes 1 on both sides can be adjusted. In order to achieve the effect of adjusting and fixing the spacing, after the spacing of the fixed boxes 1 on both sides is adjusted, start the rotating motor 501, and the rotating motor 501 will drive the screw rod 503 to rotate through its own rotating shaft, and the screw rods 503 on both sides will respectively drive the fixed rod 402 and the movable rod 401 to be raised and lowered during the rotation process. The movable rod 401 and the fixed rod 402 will ensure the connection effect between the two through the telescopic rod 403 during the adjustment process. After the adjustment is completed, the interception device can be quickly adjusted according to the user's needs.

[0025] The specific model and specifications of the rotating motor 501 proposed in this application need to be selected and determined based on the actual specifications of the device. The specific selection calculation method, line connection method and control method all adopt the existing technology in this field, so they will not be described in detail.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] The above description is only a preferred embodiment of the utility model, and does not constitute any form of limitation to the utility model. Although the utility model has been disclosed as a preferred embodiment as above, it is not used to limit the utility model. Any technician familiar with this patent will not depart from the scope of the technical solution of the utility model.

Claims

1. An interception device for water conservancy project construction, comprising two fixed boxes (1), two baffles (2) and two handles (3), characterized in that: The baffle (2) is located at the front side of the inner cavity of the fixed box (1) and is rotatably connected to the fixed box (1) via a hinge; the handle (3) is located at the front side of the baffle (2) and is fixedly connected to the baffle (2); An interception mechanism (4) is provided on the top of the two fixed boxes (1); The inner cavities of the two fixed boxes (1) are both provided with lifting mechanisms (5) used in conjunction with the interception mechanism (4); An extension mechanism (6) used in conjunction with the fixing boxes (1) is arranged at opposite ends of the two fixing boxes (1).

2. An interception device for water conservancy project construction as claimed in claim 1, characterized in that: The intercepting mechanism (4) comprises a movable rod (401), a fixed rod (402) and a telescopic rod (403); the fixed rod (402) is located on the right side of the movable rod (401); the right side of the telescopic rod (403) is fixedly connected to the left side of the fixed rod (402); and the surface of the telescopic rod (403) is in contact with the inner cavity of the movable rod (401).

3. An interception device for water conservancy project construction as claimed in claim 2, characterized in that: The lifting mechanism (5) comprises a rotating motor (501), a rotating disk (502) and a screw rod (503); the bottom of the rotating disk (502) is fixedly mounted to the top of the rotating motor (501); the rotating motor (501) is located in the inner cavity of the fixed box (1); the bottom of the screw rod (503) is connected to the top of the rotating disk (502); and the surfaces of the screw rod (503) on the left and right sides are respectively connected to the inner cavities of the movable rod (401) and the fixed rod (402) through threads.

4. The interception device for water conservancy project construction according to claim 1, characterized in that: The extension mechanism (6) comprises two fixed blocks (601), two cylindrical rods (602) and a connecting block (603); the two fixed blocks (601) are respectively located at opposite ends of the two fixed boxes (1) and are fixedly connected to the fixed boxes (1); the openings of the two fixed blocks (601) are horizontally aligned; the cylindrical rod (602) is located in the inner cavity of the fixed block (601) and is fixedly connected to the inner cavity of the fixed block (601); and the top and bottom of the inner cavity of the connecting block (603) are in contact with the surface of the cylindrical rod (602).

5. An interception device for water conservancy project construction as claimed in claim 4, characterized in that: The left and right sides of the front side of the connecting block (603) are fixedly connected with an L-shaped plate (7), the inner cavity of the L-shaped plate (7) is connected with a positioning rod (8) through a thread, and the front side of the fixing block (601) is provided with a positioning groove (9), the number of the positioning grooves (9) is multiple and evenly distributed on the front side of the fixing block (601), and the rear side of the positioning rod (8) is connected with the inner cavity of the positioning groove (9) through a thread.

6. The interception device for water conservancy project construction as claimed in claim 3, characterized in that: The top of the fixed box (1) is fixedly connected to a support frame (10), and the bottom of the front side of the support frame (10) is movably connected to the top of the screw rod (503) via a rotating shaft.

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