CN212452458U - Flood prevention box for hydraulic engineering - Google Patents
Flood prevention box for hydraulic engineering Download PDFInfo
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- CN212452458U CN212452458U CN202020809333.XU CN202020809333U CN212452458U CN 212452458 U CN212452458 U CN 212452458U CN 202020809333 U CN202020809333 U CN 202020809333U CN 212452458 U CN212452458 U CN 212452458U
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Abstract
The utility model discloses a flood prevention case for hydraulic engineering, including flood prevention case body, flood prevention case body includes that the top is the first case and the slip cap that the opening set up and establishes the second case at first incasement, and the top and the bottom of second case all set up to the opening, top one side of second case is rotated and is installed the baffle, and the top fixed mounting of baffle has the U-shaped handle, has seted up the rectangular hole on the top inner wall of second case, and bottom one side of baffle and the top opposite side magnetic adsorption of second case, the bottom of baffle and the top movable contact of second case, and one side top fixed mounting of second case has L shape pole, and first case slip cap is established on L shape pole, set up flutedly on one side inner wall of second case. The utility model discloses simple structure, convenient operation is convenient for accomodate the second case to first incasement and fix according to it is quick in fact to reduced the total volume of flood prevention case body, reached the purpose of portable and transportation, be favorable to the use.
Description
Technical Field
The utility model relates to a flood prevention case technical field especially relates to a hydraulic engineering is with flood prevention case.
Background
According to the traditional flood prevention method, sand bags are stacked in a prevention area to form a flood prevention wall, so that a certain flood prevention effect can be achieved, but the sand bags are not firmly matched, the sand bags are easy to wash away when flood flows, the sand bags are easy to damage after being stacked for a long time, the sand bags are not beneficial to repeated use, the flood prevention capacity is reduced, the flood prevention wall is likely to collapse in the flood prevention time, and serious consequences are caused, so that flood prevention boxes are available in the market, are mostly made of metal or plastic materials, are square and upright, and people can stack sand into the flood prevention boxes, and the flood prevention capacity is improved;
however, the volume of the box of the conventional flood prevention box is inconvenient to adjust and reduce according to actual needs, so that a large amount of space is occupied due to overlarge volume when the flood prevention box is not used, the flood prevention box is inconvenient to carry and transport, and the use requirements cannot be met, so that the flood prevention box for the hydraulic engineering is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a flood prevention box for hydraulic engineering.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a flood prevention box for hydraulic engineering comprises a flood prevention box body, wherein the flood prevention box body comprises a first box and a second box, the top of the first box is provided with an opening, the top and the bottom of the second box are provided with openings, one side of the top of the second box is rotatably provided with a baffle, the top of the baffle is fixedly provided with a U-shaped handle, the inner wall of the top of the second box is provided with a rectangular hole, one side of the bottom of the baffle is magnetically adsorbed with the other side of the top of the second box, the bottom of the baffle is movably contacted with the top of the second box, the top of one side of the second box is fixedly provided with an L-shaped rod, the first box is slidably sleeved on the L-shaped rod, the inner wall of one side of the second box is provided with a groove, a transverse rod is arranged in the groove, the left end of the transverse rod extends out of the second box and is fixedly provided with a blocking plate, the blocking plate is in threaded installation with the inner wall of one side of the, the inner wall of one side of the first box is provided with two clamping grooves, the right side of the clamping block extends into one of the two clamping grooves, the clamping block is clamped with one clamping groove, the clamping block is matched with the other clamping groove, the inner wall of the right side of the groove is fixedly provided with two first T-shaped rods, the cross rod is positioned between the two first T-shaped rods, vertical rods are fixedly arranged on one side of the top and one side of the bottom of the clamping block, the vertical rods are slidably sleeved on the corresponding first T-shaped rods, the same first spring is fixedly arranged between the left side of the vertical rod and the inner wall of the left side of the corresponding first T-shaped rod, the first spring is movably sleeved on the corresponding first T-shaped rod, a second T-shaped rod is arranged in the groove, the bottom end of the second T-shaped rod is fixedly provided with a flexible steel rope, the same fixed pulley is rotatably arranged between the inner wall of the front side and the inner wall of the groove, one end of the flexible steel, the U-shaped rod is fixedly mounted on the other side of the top of the second box, the top of the second T-shaped rod extends to the upper portion of the second box, the second T-shaped rod is sleeved on the U-shaped rod in a sliding mode, two second springs are fixedly mounted on the inner wall of the top of the U-shaped rod, the bottom end of each second spring is fixedly connected with the top of the corresponding second T-shaped rod, the second springs are movably sleeved on the U-shaped rods, and two pull rings are fixedly mounted on the tops of the second T-shaped rods.
Preferably, the distance between the inner wall of the top of one clamping groove and the inner wall of the top of the other clamping groove is the same as the distance between the bottom of the second box and the inner wall of the bottom of the first box.
Preferably, a first rectangular groove is formed in one side of the top of the first box, the outer side of the L-shaped rod is connected with the inner wall of the first rectangular groove in a sliding mode, a rectangular sliding hole is formed in the inner wall of the left side of the first rectangular groove, a rectangular sliding block is fixedly mounted at the bottom of the left side of the L-shaped rod, the inner wall of the rectangular sliding hole is connected with the outer side of the rectangular sliding block in a sliding mode, and the top of the rectangular sliding block is in movable contact with the inner wall of the top of the rectangular sliding hole.
Preferably, a first magnet is embedded in one side of the bottom of the baffle, a second magnet is embedded in the other side of the top of the second box, and the first magnet and the second magnet are adsorbed.
Preferably, a second rectangular groove is formed in the left side of the clamping block, and the inner wall of the second rectangular groove is connected with the outer side of the cross rod in a sliding mode.
Preferably, a square hole is formed in the inner wall of the top of the groove, and the inner wall of the square hole is connected with the outer side of the second T-shaped rod in a sliding mode.
Preferably, two thread grooves are formed in the inner wall of one side of the second box, T-shaped bolts are sleeved in the thread grooves in a sleeved mode, and the blocking plate is sleeved on the two T-shaped bolts in a threaded mode.
Compared with the prior art, the beneficial effects of the utility model are that:
through the arrangement of a first box, a second box, a baffle, an L-shaped rod, a groove, a plugging plate, a cross rod, a clamping block, a clamping groove, a first T-shaped rod, a vertical rod, a first spring, a second T-shaped rod, a flexible steel rope, a U-shaped rod and a second spring which are matched, when the flood prevention box body is not used and the volume of the flood prevention box body needs to be reduced, the U-shaped rod is held and two pull rings are pulled upwards to drive the second T-shaped rod to slide upwards on the U-shaped rod and compress with the second spring, the second T-shaped rod drives the clamping block to move through the flexible steel rope, the clamping block drives the two vertical rods to slide respectively on the corresponding first T-shaped rod and compress the first spring, the clamping block is separated from one clamping groove, then the U-shaped rod is pressed downwards to drive the second box to move downwards to be in contact with the inner wall of the bottom of the first box, the tension on the two pull rings is released, the first spring is reset through the corresponding vertical, the second tank is fixed.
The utility model discloses simple structure, convenient operation is convenient for accomodate the second case to first incasement and fix according to it is quick in fact to reduced the total volume of flood prevention case body, reached the purpose of portable and transportation, be favorable to the use.
Drawings
Fig. 1 is a schematic structural view of a flood prevention box for hydraulic engineering provided by the utility model;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is an enlarged schematic view of portion A of FIG. 2;
FIG. 4 is an enlarged schematic view of portion B of FIG. 2;
fig. 5 is an enlarged schematic view of a portion C in fig. 2.
In the figure: the device comprises a first box 1, a second box 2, a baffle 3, a 4L-shaped rod, a groove 5, a blocking plate 6, a cross rod 7, a clamping block 8, a clamping groove 9, a first T-shaped rod 10, a vertical rod 11, a first spring 12, a second T-shaped rod 13, a flexible steel rope 14, a U-shaped rod 15 and a second spring 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, a flood prevention box for hydraulic engineering comprises a flood prevention box body, the flood prevention box body comprises a first box 1 with an opening at the top and a second box 2 slidably sleeved in the first box 1, the top and the bottom of the second box 2 are both provided with openings, one side of the top of the second box 2 is rotatably provided with a baffle 3, the top of the baffle 3 is fixedly provided with a U-shaped handle, the inner wall of the top of the second box 2 is provided with a rectangular hole, one side of the bottom of the baffle 3 is magnetically adsorbed with the other side of the top of the second box 2, the bottom of the baffle 3 is movably contacted with the top of the second box 2, the top of one side of the second box 2 is fixedly provided with an L-shaped rod 4, the first box 1 is slidably sleeved on the L-shaped rod 4, the inner wall of one side of the second box 2 is provided with a groove 5, a cross rod 7 is arranged in the groove 5, the left end of the cross rod 7 extends out of the second box 2 and, the plugging plate 6 is installed with the inner wall of one side of the second box 2 in a threaded manner, the cross rod 7 is sleeved with a clamping block 8 in a sliding manner, the inner wall of one side of the first box 1 is provided with two clamping grooves 9, the right side of the clamping block 8 extends into one clamping groove 9 of the two clamping grooves 9, the clamping block 8 is clamped with one clamping groove 9, the clamping block 8 is matched with the other clamping groove 9, the inner wall of the right side of the groove 5 is fixedly provided with two first T-shaped rods 10, the cross rod 7 is positioned between the two first T-shaped rods 10, the top side and the bottom side of the clamping block 8 are both fixedly provided with vertical rods 11, the vertical rods 11 are slidably sleeved on the corresponding first T-shaped rods 10, the same first spring 12 is fixedly arranged between the left side of the vertical rod 11 and the inner wall of the left side of the corresponding first T-shaped rod 10, the first spring 12 is movably sleeved on the corresponding first T-shaped rod 10, the second T-shaped rod 13 is arranged, the utility model discloses a simple structure, convenient operation, the one end that is kept away from second T shape pole 13 of flexible steel cable 14 rotates between the front side inner wall and the rear side inner wall of recess 5 and installs same fixed pulley, the bottom of fixed pulley and with the left side fixed connection of fixture block 8 are walked around to the one end of flexible steel cable 14, the top opposite side fixed mounting of second case 2 has U-shaped pole 15, the top of second T shape pole 13 extends to the top of second case 2, second T shape pole 13 slip cover is established on U-shaped pole 15, fixed mounting has two second springs 16 on the top inner wall of U-shaped pole 15, the bottom of second spring 16 and the top fixed connection of second T shape pole 13, second spring 16 activity cover is established on U-shaped pole 15, the top fixed mounting of second T shape pole 13 has two pull rings, the utility model discloses simple structure, convenient operation, be convenient for according to actual quick accomodate second case 2 to first case 1 and fix, thereby reduced the total volume of flood prevention case body, the purpose of convenient carrying and transportation is achieved, and the use is facilitated.
In the utility model, the distance between the inner wall of the top of one clamping groove 9 and the inner wall of the top of the other clamping groove 9 is the same as the distance between the bottom of the second box 2 and the inner wall of the bottom of the first box 1, one side of the top of the first box 1 is provided with a first rectangular groove, the outer side of the L-shaped rod 4 is connected with the inner wall of the first rectangular groove in a sliding way, the inner wall of the left side of the first rectangular groove is provided with a rectangular sliding hole, the bottom of the left side of the L-shaped rod 4 is fixedly provided with a rectangular slider, the inner wall of the rectangular sliding hole is connected with the outer side of the rectangular slider in a sliding way, the top of the rectangular slider is in movable contact with the inner wall of the top of the rectangular sliding hole, one side of the bottom of the baffle 3 is embedded with a first magnet, the other side of the top of the second box 2 is embedded with a second magnet, the first magnet is adsorbed with, the square hole has been seted up on the top inner wall of recess 5, and the inner wall in square hole and the outside sliding connection of second T shape pole 13 have been seted up two thread grooves on one side inner wall of second case 2, and thread groove internal thread cover is equipped with T shape bolt, and 6 threaded sleeve of shutoff board are established on two T shape bolts, the utility model discloses simple structure, convenient operation is convenient for accomodate second case 2 to first case 1 interior and fix according to actual quick to reduced the total volume of flood prevention case body, reached the purpose of portable and transportation, be favorable to using.
The working principle is as follows: when the flood prevention box body is not used and needs to be reduced in size, the U-shaped rod 15 is held and the two pull rings are pulled upwards, the pull rings drive the second T-shaped rod 13 to slide upwards on the U-shaped rod 15 and compress the second spring 16, the second T-shaped rod 13 pulls the flexible steel rope 14 in the moving process, under the action of the pull force, the flexible steel rope 14 drives the fixture block 8 to move, the fixture block 8 slides on the cross rod 7, the fixture block 8 drives the two vertical rods 11 to move, the vertical rods 11 slide on the corresponding first T-shaped rods 10, the vertical rods 11 compress the corresponding first springs 12 in the moving process, the fixture block 8 is separated from one clamping groove 9, the U-shaped rod 15 is pressed downwards, the U-shaped rod 15 with the second box 2 moves downwards, the U-shaped rod 15 drives the L-shaped rod 4 to slide downwards in the rectangular groove, the L-shaped rod 4 drives the rectangular sliding block to slide downwards in the rectangular sliding hole, under the action that the distance between the top inner wall of one clamping groove 9 and the top inner wall of the other clamping groove 9 is the same as the distance between the bottom of the second box 2 and the bottom inner wall of the first box 1, when the bottom of the second box 2 is in contact with the inner wall of the bottom of the first box 1, the clamping block 8 is aligned with the other clamping groove 9 at the moment, the pulling force on the two pull rings is released at the moment, the second spring 16 in a compressed state is reset at the moment, the elastic force of the second spring 16 drives the second T-shaped rod 13 to move downwards, the pulling force on the flexible steel rope 14 is released in the moving process of the second T-shaped rod 13, the first spring 12 in a compressed state is reset at the moment, the elastic force of the first spring 12 drives the corresponding vertical rod 11 to move, the two vertical rods 11 drive the same clamping block 8 to move, the clamping block 8 moves into the other clamping groove 9, and the clamping block 8 is clamped with the other clamping groove 9, so that the second box 2 is fixed;
when needs use flood prevention case body to prevent flood, the user upwards rotates through the U-shaped handle and opens baffle 3, and baffle 3 drives first magnet and second magnet phase separation, and this moment the user alright with through the rectangular hole toward first case 1 and second case 2 in add yellow sand and carry out flood prevention work.
In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A flood prevention box for hydraulic engineering comprises a flood prevention box body, wherein the flood prevention box body comprises a first box (1) with an opening at the top and a second box (2) sleeved in the first box (1) in a sliding manner, the top and the bottom of the second box (2) are both provided with openings, the flood prevention box is characterized in that a baffle (3) is rotatably installed on one side of the top of the second box (2), a U-shaped handle is fixedly installed on the top of the baffle (3), a rectangular hole is formed in the inner wall of the top of the second box (2), one side of the bottom of the baffle (3) is magnetically adsorbed with the other side of the top of the second box (2), the bottom of the baffle (3) is in movable contact with the top of the second box (2), an L-shaped rod (4) is fixedly installed on the top of one side of the second box (2), the first box (1) is sleeved on the L-shaped rod (4) in a sliding manner, a groove (5) is formed in the inner wall of one side of the second box (, a cross rod (7) is arranged in the groove (5), the left end of the cross rod (7) extends out of the second box (2) and is fixedly provided with a plugging plate (6), the plugging plate (6) is in threaded installation with the inner wall at one side of the second box (2), a clamping block (8) is sleeved on the cross rod (7) in a sliding manner, two clamping grooves (9) are formed in the inner wall at one side of the first box (1), the right side of the clamping block (8) extends into one clamping groove (9) of the two clamping grooves (9), the clamping block (8) is clamped with one clamping groove (9), the clamping block (8) is matched with the other clamping groove (9), two first T-shaped rods (10) are fixedly arranged on the inner wall at the right side of the groove (5), the cross rod (7) is positioned between the two first T-shaped rods (10), vertical rods (11) are fixedly arranged at one side of the top and one side of the bottom of the clamping block (8), and the vertical rods (11) are sleeved, the same first spring (12) is fixedly arranged between the left side of the vertical rod (11) and the left side inner wall of the corresponding first T-shaped rod (10), the first spring (12) is movably sleeved on the corresponding first T-shaped rod (10), a second T-shaped rod (13) is arranged in the groove (5), a flexible steel rope (14) is fixedly arranged at the bottom end of the second T-shaped rod (13), the same fixed pulley is rotatably arranged between the front side inner wall and the rear side inner wall of the groove (5), one end, far away from the second T-shaped rod (13), of the flexible steel rope (14) bypasses the bottom of the fixed pulley and is fixedly connected with the left side of the clamping block (8), a U-shaped rod (15) is fixedly arranged at the other side of the top of the second box (2), the top of the second T-shaped rod (13) extends to the upper side of the second box (2), the second T-shaped rod (13) is slidably sleeved on the U-shaped rod (15), and two second springs (16) are fixedly arranged on the inner wall of the top of the U, the bottom end of the second spring (16) is fixedly connected with the top of the second T-shaped rod (13), the second spring (16) is movably sleeved on the U-shaped rod (15), and two pull rings are fixedly mounted at the top of the second T-shaped rod (13).
2. The flood prevention box for the water conservancy project according to claim 1, wherein the distance between the top inner wall of one clamping groove (9) and the top inner wall of the other clamping groove (9) is the same as the distance between the bottom of the second box (2) and the bottom inner wall of the first box (1).
3. The flood prevention box for the water conservancy project according to claim 1, wherein a first rectangular groove is formed in one side of the top of the first box (1), the outer side of the L-shaped rod (4) is in sliding connection with the inner wall of the first rectangular groove, a rectangular sliding hole is formed in the inner wall of the left side of the first rectangular groove, a rectangular sliding block is fixedly installed at the bottom of the left side of the L-shaped rod (4), the inner wall of the rectangular sliding hole is in sliding connection with the outer side of the rectangular sliding block, and the top of the rectangular sliding block is in movable contact with the inner wall of the top of the rectangular sliding hole.
4. The flood prevention box for the water conservancy project according to claim 1, wherein a first magnet is embedded in one side of the bottom of the baffle (3), a second magnet is embedded in the other side of the top of the second box (2), and the first magnet and the second magnet are adsorbed.
5. The flood prevention box for the water conservancy project according to claim 1, wherein a second rectangular groove is formed in the left side of the clamping block (8), and the inner wall of the second rectangular groove is connected with the outer side of the cross rod (7) in a sliding mode.
6. The flood prevention box for the water conservancy project according to claim 1, wherein a square hole is formed in the inner wall of the top of the groove (5), and the inner wall of the square hole is connected with the outer side of the second T-shaped rod (13) in a sliding mode.
7. The flood prevention box for the water conservancy project according to claim 1, wherein two thread grooves are formed in the inner wall of one side of the second box (2), T-shaped bolts are sleeved in the thread grooves in a sleeved mode, and the blocking plate (6) is sleeved on the two T-shaped bolts in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020809333.XU CN212452458U (en) | 2020-05-15 | 2020-05-15 | Flood prevention box for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020809333.XU CN212452458U (en) | 2020-05-15 | 2020-05-15 | Flood prevention box for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212452458U true CN212452458U (en) | 2021-02-02 |
Family
ID=74481506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020809333.XU Active CN212452458U (en) | 2020-05-15 | 2020-05-15 | Flood prevention box for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212452458U (en) |
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2020
- 2020-05-15 CN CN202020809333.XU patent/CN212452458U/en active Active
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