Emergency water blocking wall component for water conservancy project

Abstract

The utility model discloses a hydraulic engineering emergency water-blocking wall component, which comprises a lower base, an upper base and an upper base, the connecting insertion rod is inserted into the upper surface of the lower base; the splicing round holes are formed in the two sides of the center of the lower base; the L-shaped sealing bag is arranged in the first vertical splicing groove and the transverse splicing groove; the upper pressing seat is positioned above the lower base; the strip-shaped sealing bag is arranged in the second vertical splicing groove. By means of splicing of the lower base and the upper pressing base, the weight of all the components can be reduced, the components are convenient to transport, meanwhile, the components can be quickly spliced into the water blocking wall through splicing of the lower base and the upper pressing base, quick building of the water blocking wall is guaranteed, the building time of the water blocking wall is shortened, and the building efficiency is improved; by means of the arrangement of the L-shaped sealing bag and the strip-shaped sealing bag and filling soil arranged in the sealing bag and the strip-shaped sealing bag, the splicing positions of the upper pressing bases and the lower bases can be sealed, water leakage is avoided, and meanwhile the splicing leakproofness between the multiple upper pressing bases and the multiple lower bases can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field related to water conservancy projects, in particular to an emergency water blocking wall component for water conservancy projects. Background Art

[0002] Water conservancy projects are a general term for various engineering projects built to control, utilize and protect surface and underground water resources and the environment. They are also a general term for flood control, waterlogging removal, irrigation, power generation, water supply, reclamation, soil and water conservation, immigration, water resource protection and other projects and their supporting and ancillary projects. Rivers and lakes are prone to sudden floods during the flood season. In order to prevent flooding, emergency flood control facilities need to be built first. Common emergency flood control facilities are mainly temporary water-blocking walls built with sandbags.

[0003] However, sandbags are heavy and numerous, and it takes a lot of time to move them, as well as a lot of manpower and material resources, which is not conducive to timely handling of flood control work. In addition, the prefabricated integral water-blocking wall is too heavy and difficult to transport. Therefore, an emergency water-blocking wall component for water conservancy projects is needed. Utility Model Content

[0004] To solve the problems raised in the above background technology, the utility model provides an emergency water-blocking wall component for a water conservancy project, which can solve the problem that the water-blocking wall in the prior art requires a large number of sandbags, which wastes a lot of manpower and physics, and the problem that the prefabricated integral water-blocking wall is too heavy and difficult to transport.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is a water conservancy project emergency water blocking wall component, comprising:

[0006] The lower base is placed on the ground, and its longitudinal section is trapezoidal, one end of which is provided with a vertical splicing groove 1, and the center of its upper surface is provided with a horizontal splicing groove, the horizontal splicing groove and the vertical splicing groove 1 are connected, and the other end of the lower base is provided with a vertical splicing boss 1;

[0007] The connecting rod is inserted on the upper surface of the lower base and is located on both sides of the transverse splicing groove and is evenly distributed, and a lifting ear is provided on the upper end thereof;

[0008] The splicing circular hole is a through hole, which is opened on both sides of the center of the lower base and is located below the connecting rod and is arranged horizontally. A fastening stud is arranged at one end of the splicing circular hole, and an internal threaded sleeve is arranged at the other end of the splicing circular hole. An adjusting rod is arranged inside the splicing circular hole, and the adjusting rod is fixedly connected to the fastening stud. A positioning sleeve is arranged on the adjusting rod, and the positioning sleeve is fixedly connected to the splicing circular hole. A limit baffle is arranged at one end of the splicing circular hole, and a hexagonal head is installed on the limit baffle.

[0009] The L-shaped sealing bag is arranged in the vertical splicing groove 1 and the horizontal splicing groove, and the interior of the bag is filled with sealing soil;

[0010] The upper press seat is located above the lower base, and its longitudinal section is trapezoidal. A plurality of connecting rod holes are arranged on its lower surface, and the connecting rod holes are evenly distributed and correspond to the positions of the connecting rods. A second vertical splicing groove is opened at one end, and a horizontal splicing boss is arranged at the center of the lower surface. A second vertical splicing boss is arranged at the other end, and the second vertical splicing boss is connected to the horizontal splicing boss.

[0011] The strip-shaped sealing bag is arranged in the second vertical splicing groove and is filled with the same sealing soil.

[0012] As an emergency water blocking wall component of a water conservancy project of the utility model, after the upper pressure seat is placed on the lower base, the transverse splicing boss is inserted into the transverse splicing groove, and its overall longitudinal section is a trapezoid.

[0013] As an emergency water blocking wall component of a water conservancy project of the utility model, the L-shaped sealing bag compacts the sealing soil through the gravity of the upper pressure seat.

[0014] As an emergency water-blocking wall component for a water conservancy project of the utility model, two adjacent lower bases are fastened by means of a threaded connection between a fastening stud and an internally threaded sleeve, and the vertical splicing boss one and the vertical splicing boss two are respectively inserted into the vertical splicing groove one and the vertical splicing groove two, and the L-shaped sealing bag and the strip sealing bag are squeezed for sealing.

[0015] As an emergency water blocking wall component of a water conservancy project of the utility model, the extension amount of the regulating rod is controlled by the limitation of the limit baffle and the positioning sleeve, thereby ensuring the tightness of the connection between two adjacent lower bases.

[0016] As an emergency water blocking wall component of a water conservancy project of the utility model, fixing ears are arranged at both ends of the upper surface of the upper pressure seat.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. By splicing the lower base and the upper pressure seat, the weight of each component can be reduced, making it convenient to transport. At the same time, they can be spliced ​​to quickly form a water-blocking wall, thereby ensuring the rapid construction of the water-blocking wall, shortening the construction time of the water-blocking wall, and improving the construction efficiency.

[0019] 2. By using L-shaped sealing bags and strip sealing bags and filling soil inside them, the joint between the upper pressure seat and the lower base can be sealed to avoid water leakage, while ensuring the airtightness of the joints between multiple upper pressure seats and lower bases. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of an emergency water blocking wall component of a water conservancy project described in the utility model;

[0021] Figure 2 It is a top view of the lower base of the utility model;

[0022] Figure 3 It is a cross-sectional view of the lower base of the utility model;

[0023] Figure 4 It is a top view of the upper pressure seat of the utility model;

[0024] In the figure:

[0025] 1. Lower base; 11. One vertical joint groove; 12. One horizontal joint groove; 13. One vertical joint boss; 14. Connecting rod; 141. Lifting ear; 15. Jointing round hole; 151. Fastening stud; 152. Internal threaded sleeve; 153. Adjusting rod; 154. Positioning sleeve; 155. Limit baffle; 156. Hexagonal head; 16. L-shaped sealing bag; 161. Sealing soil.

[0026] 2. Upper pressure seat; 21. Connecting rod hole; 22. Second vertical splicing groove; 23. Horizontal splicing boss; 24. Second vertical splicing boss; 25. Strip sealing bag; 26. Fixed lifting ear. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] The utility model provides a technical solution, such as Figure 1-Figure 4 As shown; an emergency water-blocking wall component for a water conservancy project comprises: a lower base 1, which is placed on the ground, and has a trapezoidal longitudinal section, a vertical splicing groove 11 at one end, a horizontal splicing groove 12 at the center of the upper surface, the horizontal splicing groove 12 is connected to the vertical splicing groove 11, and a vertical splicing boss 13 is arranged at the other end.

[0029] In the embodiment of the utility model, the lower base 1 is cast with concrete, which can increase the weight of the lower base 1 so that it can fully block water and ensure the water-blocking effect of the water-blocking wall. By arranging a vertical splicing groove 11, a vertical splicing boss 13 and a horizontal splicing groove 12 thereon, it can facilitate the splicing with the upper pressure seat 2 and the splicing between multiple lower bases 1.

[0030] In the embodiment of the utility model, the horizontal splicing groove 12 is connected with the vertical splicing groove 11, so that when the water blocking wall is spliced, the splicing part can be tightly sealed, thereby ensuring the tightness of the splicing of the water blocking wall.

[0031] The connecting rod 14 is inserted on the upper surface of the lower base 1 and is located on both sides of the transverse splicing groove 12 and is evenly distributed. A lifting ear 141 is set on the upper end of the connecting rod.

[0032] In the embodiment of the utility model, the connecting rod 14 is inserted into the connecting rod hole 12 of the upper press seat 2 to ensure the firmness of the installation of the upper press seat 2, and at the same time, the weight of the upper press seat 2 itself can be used to ensure the stability of the splicing of the upper press seat 2 and the lower base 1.

[0033] The splicing circular hole 15 is a through hole, which is opened on both sides of the center of the lower base 1 and is located below the connecting rod 14 and is horizontally arranged. A fastening stud 151 is arranged at one end, and an internal threaded sleeve 152 is arranged at the other end. An adjusting rod 153 is arranged inside the splicing circular hole 15, and the adjusting rod 153 is fixedly connected to the fastening stud 151. A positioning sleeve 154 is arranged on the adjusting rod 153, and the positioning sleeve 154 is fixedly connected to the splicing circular hole 15. A limit baffle 155 is arranged at one end, and a hexagonal head 156 is installed on the limit baffle 155.

[0034] In the embodiment of the utility model, the adjusting rod 153 is slidable in the splicing circular hole 15 to move and adjust the fastening stud 151 so that it can dock with the internal threaded sleeve 152 on the adjacent lower base 1, so that the two adjacent lower bases 1 can be fixed by threaded connection, thereby ensuring the firmness of the splicing of the water blocking wall. At the same time, the strip sealing bag 25 and the L-shaped sealing bag 16 can be squeezed to ensure that the water blocking wall is firm and airtight after it is built.

[0035] In the embodiment of the utility model, the hexagonal head 156 can be used to facilitate the staff to splice and fasten multiple lower bases 1 through tools, and the limit baffle 155 and the positioning sleeve 154 can prevent the fastening stud 151 from falling off, and at the same time limit it so that two adjacent lower bases 1 can be squeezed and tightened by threaded fastening.

[0036] The L-shaped sealing bag 16 is arranged in the vertical splicing groove 11 and the horizontal splicing groove 12, and is filled with sealing soil 161.

[0037] In the embodiment of the utility model, the L-shaped sealing bag 16 can be anchored in the vertical splicing groove 11 and the horizontal splicing groove 12 by screws to ensure that the L-shaped sealing bag 16 is firmly fixed. At the same time, by using the setting of the sealing soil 161, the sealing soil 161 can be squeezed to seal the splicing of the water-blocking wall when it is spliced, thereby avoiding water leakage of the water-blocking wall.

[0038] The upper pressure seat 2 is located above the lower base 1, and its longitudinal section is trapezoidal. A plurality of connecting rod holes 21 are arranged on its lower surface. The connecting rod holes 21 are evenly distributed and correspond to the positions of the connecting rods 14. A second vertical splicing groove 22 is opened at one end, and a horizontal splicing boss 23 is arranged at the center of its lower surface. A second vertical splicing boss 24 is arranged at the other end, and the second vertical splicing boss 24 is connected to the horizontal splicing boss 23.

[0039] In the embodiment of the utility model, by using the setting of the upper pressure seat 2, the water blocking wall can be modularized, and the weight of a single module will not be too heavy, which effectively facilitates its handling and transportation. By using the setting of the connecting rod hole 21, the upper pressure seat 2 can be stably placed on the lower base 1, and its weight can be used to ensure the stability of its splicing.

[0040] In the embodiment of the utility model, the horizontal splicing boss 23 can be arranged to make it more tightly spliced ​​with the lower base 1, and the L-shaped sealing bag 16 can be squeezed by gravity to keep the sealing soil 161 tight, thereby ensuring a tight seal between the upper pressure seat 2 and the lower base 1.

[0041] In the embodiment of the utility model, by using the second vertical splicing groove 22 and the second vertical splicing boss 24, after the lower base 1 is spliced, the connecting rod 14 can be used to drive the two adjacent upper pressure seats 2 to ensure airtightness, thereby ensuring the overall water-blocking property of the water-blocking wall.

[0042] The strip-shaped sealing bag 25 is arranged in the second vertical splicing groove 22 and is filled with the same sealing soil 161 .

[0043] In the embodiment of the utility model, the strip-shaped sealing bag 25 and the sealing soil 161 filled therein can ensure the airtightness of the joints between adjacent upper pressing seats 2 and avoid water leakage.

[0044] In the utility model, after the upper pressure seat 2 is placed on the lower base 1, the transverse splicing boss 23 is inserted into the transverse splicing groove 12, and its overall longitudinal section is a trapezoid; it can ensure the stability of the gravity of the retaining wall after splicing to avoid its tipping.

[0045] In the utility model, the L-shaped sealing bag 16 compacts the sealing soil 161 through the gravity of the upper pressing seat 2, thereby ensuring the airtightness of the joint.

[0046] In the utility model, two adjacent lower bases 1 are fastened by threaded connection of fastening studs 151 and internal threaded sleeves 152, and vertical splicing boss 1 13 and vertical splicing boss 2 24 are respectively inserted into vertical splicing groove 1 11 and vertical splicing groove 2 22, and L-shaped sealing bags 16 and strip sealing bags 25 are squeezed for sealing; after the retaining wall is spliced, the airtightness of the splicing joints is ensured to avoid water leakage.

[0047] In the utility model, the extension amount of the adjusting rod 153 is controlled by the limit of the limit baffle 155 and the positioning sleeve 154 to ensure the tightness of the connection between the two adjacent lower bases 1; ensure the tightness of the connection between the two adjacent lower bases 1.

[0048] In the utility model, fixed lifting ears 26 are arranged at both ends of the upper surface of the upper pressing seat 2 to facilitate the lifting of the upper pressing seat 2 .

[0049] When the utility model is used, the staff uses the lifting equipment to lift the lower base 1 by lifting the lifting ear 141 and place it in the corresponding position, and then lifts the upper press seat 2 to the top of the lower base 1 by lifting the fixed lifting ear 26, and then aligns the connecting rod hole 21 with the connecting rod 14, and then places the upper press seat 2 on the lower base 1, and inserts the connecting rod 14 into the connecting rod hole 21. At this time, the weight of the upper press seat 2 is used to squeeze the upper part of the L-shaped sealing bag 16 through the horizontal splicing boss 23, so that the sealing soil 161 is compacted, so that the upper press seat 2 and the lower base 1 are kept sealed and spliced;

[0050] Then the staff installed the above method, hoisted and spliced ​​the subsequent lower base 1 and upper pressure seat 2, and hoisted them on one side of the previous lower base 1 and upper pressure seat 2, and at the same time inserted the vertical splicing boss 13 and vertical splicing boss 2 24 on the previous lower base 1 and upper pressure seat 2 into the vertical splicing groove 11 and vertical splicing groove 2 22 of the subsequent lower base 1 and upper pressure seat 2. When the above work is completed, the staff inserts the tool wrench into the splicing circular hole 15, and pushes the tool wrench to push the limit baffle by rotating and pressing the tool wrench. 155 moves, and then the adjusting rod 153 is used to push the fastening stud 151 to extend and release it from the internal threaded sleeve 152. At the same time, the tool wrench is also mounted on the hexagonal head 156. Then the wrench is turned to thread the fastening stud 151 and the internal threaded sleeve 152. Through the threaded connection, the gap between the two adjacent lower bases 1 is gradually reduced, and the L-shaped sealing bag 16 and the strip sealing bag 25 are squeezed to seal. The upper pressure seats 2 are driven by the connecting rod 14 to keep the two adjacent upper pressure seats 2 tightly closed.

[0051] The staff installs the lower base 1 and the upper pressure seat 2 one by one in the above manner, and tightens them with a tool wrench, so that the construction of the retaining wall can be completed quickly.

[0052] During the specific implementation of the device, after the device is built, in order to ensure the strength of the retaining wall, the staff can set a support rod behind the retaining wall to support the lower base 1, thereby preventing the upper pressure seat 2 and the lower base 1 from tipping over.

[0053] 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. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An emergency water blocking wall component for a water conservancy project, characterized in that: include: The lower base is placed on the ground, and its longitudinal section is trapezoidal, one end of which is provided with a vertical splicing groove 1, and the center of its upper surface is provided with a horizontal splicing groove, the horizontal splicing groove and the vertical splicing groove 1 are connected, and the other end of the lower base is provided with a vertical splicing boss 1; The connecting rod is inserted on the upper surface of the lower base and is located on both sides of the transverse splicing groove and is evenly distributed, and a lifting ear is provided on the upper end thereof; The splicing circular hole is a through hole, which is opened on both sides of the center of the lower base and is located below the connecting rod and is arranged horizontally. A fastening stud is arranged at one end of the splicing circular hole, and an internal threaded sleeve is arranged at the other end of the splicing circular hole. An adjusting rod is arranged inside the splicing circular hole, and the adjusting rod is fixedly connected to the fastening stud. A positioning sleeve is arranged on the adjusting rod, and the positioning sleeve is fixedly connected to the splicing circular hole. A limit baffle is arranged at one end of the splicing circular hole, and a hexagonal head is installed on the limit baffle. The L-shaped sealing bag is arranged in the vertical splicing groove 1 and the horizontal splicing groove, and the interior of the bag is filled with sealing soil; The upper press seat is located above the lower base, and its longitudinal section is trapezoidal. A plurality of connecting rod holes are arranged on its lower surface, and the connecting rod holes are evenly distributed and correspond to the positions of the connecting rods. A second vertical splicing groove is opened at one end, and a horizontal splicing boss is arranged at the center of the lower surface. A second vertical splicing boss is arranged at the other end, and the second vertical splicing boss is connected to the horizontal splicing boss. The strip-shaped sealing bag is arranged in the second vertical splicing groove and is filled with the same sealing soil.

2. The emergency water blocking wall component for a hydraulic project according to claim 1, characterized in that: After the upper pressure seat is placed on the lower base, the transverse splicing boss is inserted into the transverse splicing groove, and its overall longitudinal section is a trapezoid.

3. The emergency water blocking wall component for a hydraulic project according to claim 1, characterized in that: The L-shaped sealing bag compacts the sealing soil through the gravity of the upper pressing seat.

4. The emergency water blocking wall component for a hydraulic project according to claim 1, characterized in that: The two adjacent lower bases are fastened by threaded connection of fastening studs and internal threaded sleeves, and vertical splicing boss 1 and vertical splicing boss 2 are respectively inserted into vertical splicing groove 1 and vertical splicing groove 2, and the L-shaped sealing bag and the strip sealing bag are squeezed for sealing.

5. The emergency water blocking wall component for a hydraulic project according to claim 1, characterized in that: The extension amount of the adjusting rod is controlled by the limitation of the limit baffle and the positioning sleeve, thereby ensuring the tightness of the connection between the two adjacent lower bases.

6. The emergency water blocking wall component for a hydraulic project according to claim 1, characterized in that: Fixed lifting ears are arranged at two ends of the upper surface of the upper pressure seat.

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