Prefabricated light partition wall for hydraulic engineering construction

Abstract

The invention discloses a prefabricated light partition wall for hydraulic engineering construction, which comprises a plurality of wall body units, the wall body units are provided with dismounting grooves corresponding to each other in position, and each dismounting groove comprises a trapezoidal groove on the outer side and a rectangular groove which is integrally connected with the trapezoidal groove on the inner side; when the two wall body units are in butt joint, the positions of the trapezoid grooves in the two sides correspond to each other, and therefore a V-shaped groove is formed in the butt joint position. Firstly, through the structural arrangement that the clamping block units are clamped in the dismounting grooves, the wall body units can be limited in the left-right direction, the wall body units are assembled, and the structure is reasonable; and the clamping block units can be specifically limited in the rectangular grooves through the arranged expansion bodies, so that the clamping block units cannot fall off in the dismounting process, the clamping block units are stably mounted, and the structural design is ingenious.

Description

Technical Field

[0001] The invention relates to the technical field of lightweight partition walls for water conservancy project construction, in particular to a prefabricated lightweight partition wall for water conservancy project construction. Background Art

[0002] In the prior art, during the construction of water conservancy projects, it is often necessary to build a large number of temporary structures as residences, or as a space for placing some equipment, such as the construction of a pump room, etc. Therefore, the lightweight partition walls used in the construction of such water conservancy projects need to be lightweight, easy to carry, easy to disassemble and install.

[0003] For example: the "modular house for water conservancy construction" disclosed by the publication (announcement) number: CN206971391U, the technical solution includes a base, a position slot is opened on the base, a first installation slot is opened in the position slot, a first fitting is installed in the installation slot, a first hydraulic cylinder is installed on the first fitting, a first hinge is installed on the position slot, a support plate is installed on the first hinge, a pair of second installation slots are opened on the base, and a second fitting is installed in the second installation slot. The utility model can be assembled into a house in a long time for use, and it is easy to transport, does not have a large number of scattered parts, can be quickly retracted, and greatly reduces the time wasted in assembling a house.

[0004] This technical solution is to build a temporary housing residence through the combination of installation grooves and various accessories. The overall structure is very convenient and fast to assemble and easy to transport.

[0005] However, the above technical solution still realizes the convenient installation and convenient splicing characteristics of lightweight partition walls through the rigid connection of certain steel structural parts; however, in the specific installation of lightweight partition walls, not only the lightweight partition walls are required to have good disassembly and assembly performance, but also good stability and firmness. When docked, the stability should be good, otherwise it is easy to fall apart, and the lightweight partitions also need to be easy to disassemble. The existing technology uses mechanical structures to achieve installation, and it is necessary to remove bolts, screws and other parts during disassembly, which is very inconvenient.

[0006] Therefore, in order to solve the above problems, it is necessary to develop a prefabricated lightweight partition wall for construction that has a reasonable structure and is easy to assemble and disassemble. Summary of the invention

[0007] The purpose of the present invention is to provide a prefabricated lightweight partition wall for water conservancy project construction in view of the shortcomings of the prior art; the technical solution is as follows:

[0008] A prefabricated lightweight partition wall for water conservancy project construction, comprising a plurality of wall units, each of which is provided with a disassembly groove having corresponding positions, the disassembly groove comprising an outer trapezoidal groove and an inner rectangular groove connected to the trapezoidal groove as a whole; when two wall units are butt-jointed together, the positions of the trapezoidal grooves on both sides correspond, thereby forming a V-shaped groove at the butt joint;

[0009] It also includes a card block unit, which includes V-shaped plates on the upper and lower sides and packaging panels on the front and rear sides. The V-shaped plate corresponds to the shape of the V-shaped groove formed by the two wall units, and the front shape of the packaging panel is consistent with the shape of the two disassembly grooves after docking;

[0010] When the two wall units are docked, the disassembly grooves on both sides are docked accordingly. After the block unit is placed in, the upper and lower V-shaped plates clamp the upper and lower V-shaped grooves, so that the two walls are docked and installed as a whole in the left and right directions, and the packaging panel covers the entire groove accordingly.

[0011] Furthermore, the V-shaped plate in the card block unit corresponds to the trapezoidal groove in the disassembly groove, the encapsulation panel encapsulates the front side and the rear side of the disassembly groove, and the upper side, the outer side and the lower side of the encapsulation panel are all opened;

[0012] The upper and lower V-shaped plates are provided with expansion bodies on the left and right sides respectively, and the expansion bodies are arranged between the front and rear packaging panels, and the left and right expansion bodies and the upper and lower V-shaped plates form an integral sealed space; and the front side end of the V-shaped plate is provided with an inflation valve respectively;

[0013] When the two wall units are docked, the disassembly grooves on both sides are docked accordingly. After the card block unit is placed in, the inflation valve is connected through an external inflation device to inflate the interior of the expansion body. After the expansion bodies on both sides are inflated, they are gradually pressed against the upper and lower side walls and the left and right side walls of the rectangular groove, so that the card block unit is fixed in the disassembly groove.

[0014] Furthermore, the left and right ends of the upper and lower V-shaped plates are also respectively installed with hinge plates through hinged parts, and the hinge plates are respectively arranged between the front and rear packaging panels, and the hinge plates are located on the upper and lower sides of the expansion body;

[0015] The upper and lower side walls of the rectangular groove are also provided with evenly spaced limit grooves; and the hinge plate is provided with limit blocks corresponding to the positions of the limit grooves, and the length of the hinge plate is smaller than the lengths of the upper and lower side walls of the rectangular groove; when the expansion body expands and inflates in the rectangular groove, it will squeeze the upper and lower hinge plates, so that the squeezing plates are tightly attached to the upper and lower side walls of the rectangular groove, and the limit blocks on the hinge plate are correspondingly inserted into the limit grooves.

[0016] Furthermore, the size of the limiting grooves on the upper and lower side walls of the rectangular groove is larger than the size of the limiting blocks, and the limiting grooves and the limiting blocks are evenly distributed.

[0017] Furthermore, evenly distributed friction protrusions are provided on the left and right side walls of the rectangular groove; and the expansion body is pressed against the friction protrusions accordingly after being inflated.

[0018] Furthermore, the wall unit is also provided with positioning holes and positioning blocks.

[0019] Furthermore, two disassembly grooves are correspondingly arranged on the four sides of each wall unit.

[0020] Beneficial effects: The present invention has the following beneficial effects:

[0021] 1) The present invention firstly adopts a structural setting in which the card block unit is clamped in the disassembly groove, so that the wall unit can be restricted in the left and right directions, and the wall unit is assembled, and the structure is reasonable;

[0022] 2) The present invention can specifically limit the card block unit in the rectangular groove by means of the expansion body, so that the card block unit will not fall during disassembly, making the installation of the card block unit more stable and the structural design ingenious;

[0023] 3) The present invention realizes the flipping of the hinge plate by cooperating with the expansion body and the hinge plate, and realizes the docking installation of the wall in the front and rear directions by cooperating with the limit blocks on the hinge plate and the limit grooves at the upper and lower side walls of the rectangular groove, so that the installation of the wall unit in the left and right directions and the front and rear directions is very stable;

[0024] 4) The expansion body in the present invention can squeeze the left and right side walls of the rectangular groove to increase the stability of the overall structure; in addition, when disassembling the block unit, it is only necessary to deflate the expansion body, which makes disassembly and installation very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural diagram of the present invention;

[0026] Figure 2 This is a wall unit docking diagram in the present invention;

[0027] Figure 3 This is a structural diagram of a card block unit in the present invention;

[0028] Figure 4 for Figure 3 Middle A-direction view;

[0029] Figure 5 for Figure 3 Middle BB section view;

[0030] Figure 6 for Figure 4 Middle CC section view;

[0031] Figure 7 This is a diagram of the docking installation of the card block unit in the present invention. DETAILED DESCRIPTION

[0032] The present invention is further explained below in conjunction with the accompanying drawings and specific embodiments. The embodiments are implemented based on the technical solution of the present invention. It should be understood that these embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0033] like Figure 1 and Figure 2 As shown, a prefabricated lightweight partition wall for water conservancy project construction includes a plurality of wall units 1, and each wall unit 1 is provided with a disassembly groove 2 with corresponding positions, and the disassembly groove 2 includes an outer trapezoidal groove 3 and an inner rectangular groove 4 connected to the trapezoidal groove 3 as a whole; when two wall units 1 are butt-jointed together, the positions of the trapezoidal grooves 3 on both sides correspond, so that a V-shaped groove 5 is formed at the butt joint;

[0034] like Figure 3 , Figure 4 and Figure 5 As shown, it also includes a card block unit 6, which includes V-shaped plates 7 on the upper and lower sides and packaging panels 8 on the front and rear sides. The V-shaped plate 7 corresponds to the shape of the V-shaped groove 5 formed by the two wall units 1 being connected, and the front shape of the packaging panel 8 is consistent with the shape of the two disassembly grooves 2 after being connected;

[0035] When the two wall units 1 are docked, the disassembly grooves 2 on both sides are docked accordingly. After the block unit 6 is placed in, the upper and lower V-shaped plates 7 clamp the upper and lower V-shaped grooves 5, so that the two walls are docked and installed as a whole in the left and right directions, and the packaging panel 8 covers the entire groove accordingly.

[0036] The V-shaped plate 7 in the card block unit 6 corresponds to the trapezoidal groove 3 in the disassembly groove 2, and the sealing panel 8 seals the front side and the rear side of the disassembly groove 2, and the upper side, the outer side and the lower side of the sealing panel 8 are all opened;

[0037] The upper and lower V-shaped plates 7 are provided with expansion bodies 6 on the left and right sides respectively. The expansion bodies 6 are arranged between the front and rear packaging panels 8. The left and right expansion bodies 6 and the upper and lower V-shaped plates 7 form an integral sealed space. The front side end of the V-shaped plate 7 is provided with an inflation valve 71 respectively.

[0038] like Figure 7 As shown, after the two wall units 1 are docked, the disassembly grooves 2 on both sides are docked accordingly. After the card block unit 6 is placed in, the inflation valve 71 is connected through an external inflation device to inflate the interior of the expansion body 6. After the expansion bodies 6 on both sides are inflated, they are gradually pressed against the upper and lower side walls and the left and right side walls of the rectangular groove 4, so that the card block unit 6 is fixed in the disassembly groove 2.

[0039] The left and right ends of the upper and lower V-shaped plates 7 are also respectively installed with hinge plates 72 through hinges. The hinge plates 72 are respectively arranged between the front and rear packaging panels 8, and the hinge plates 72 are located at the upper and lower sides of the expansion body 6;

[0040] The upper and lower side walls of the rectangular groove 4 are also provided with evenly spaced limit grooves 9; and the hinge plate 72 is provided with a limit block 10 corresponding to the position of the limit groove 9, and the length of the hinge plate 72 is smaller than the length of the upper and lower side walls of the rectangular groove 4; when the expansion body 6 is expanded and inflated in the rectangular groove 4, it will squeeze the upper and lower hinge plates 72, so that the squeezing plates are tightly attached to the upper and lower side walls of the rectangular groove 4, and the limit blocks 10 on the hinge plate 72 are correspondingly inserted into the limit groove 9.

[0041] The size of the limiting grooves 9 on the upper and lower side walls of the rectangular groove 4 is larger than the size of the limiting blocks 10 , and the limiting grooves 9 and the limiting blocks are evenly distributed.

[0042] The left and right side walls of the rectangular groove 4 are also provided with uniformly distributed friction protrusions 11; the expansion body 6 is pressed against the friction protrusions 11 after being inflated; the wall unit 1 is also provided with positioning holes 12 and positioning blocks 13; and two disassembly grooves 2 are correspondingly provided on the four sides of each wall unit 1.

[0043] The specific working process of the present invention is as follows: a plurality of prefabricated wall units are provided in the present invention, and a plurality of wall units are correspondingly assembled into an integral lightweight partition wall; a disassembly groove is provided on each wall unit, and the specific shape of the disassembly groove is arranged to be composed of a trapezoidal groove and a rectangular groove, and a corresponding card block unit is arranged, and the card block unit firstly arranges upper and lower V-shaped plates, and the position of the V-shaped groove after the V-shaped plate is connected with the trapezoidal groove is adapted, so when the two wall units are positioned and installed through the positioning holes and the positioning blocks, the positions of the disassembly and assembly grooves on both sides are corresponding, and it is only necessary to place the card block unit in the groove body, and the V-shaped plate will correspond to the position of the trapezoidal groove, and then the two adjacent wall units are clamped together.

[0044] However, the above scheme can only realize the clamping of the two walls in the left and right directions, and the block unit is not fixed, and it is very likely to fall from the disassembly groove due to vibration and the like; therefore, the present invention also arranges an expansion body accordingly. First of all, the present invention specifically arranges the structural shape of the block unit, and the V-shaped plates on the upper and lower sides of the block unit are arranged corresponding to the trapezoidal groove in the disassembly groove. At the same time, the block unit is also provided with front and rear packaging panels, and the packaging panels correspond to the overall shape of the two disassembly grooves after docking, and the disassembly groove can be directly packaged from the front and rear sides as a whole to increase the appearance; however, the outer circle of the packaging panel is open, and is not closed. This design is for the corresponding arrangement of the expansion body.

[0045] The expansion body is arranged correspondingly at the left and right ends of the V-shaped plates on the upper and lower sides, and the whole constitutes a sealed space. After the card block unit is installed, the expansion body is inflated, and the expansion body expands in the space of the rectangular groove and gradually presses against the side wall of the rectangular groove, and then the entire card block unit is fixed in the disassembly and assembly groove. The card block unit will not fall off at all, and there are certain restrictions in the front and rear directions. The two wall units will not be easily separated at the front and rear positions.

[0046] However, in the above technical scheme, the two wall units are very strong in the left-right direction, but their position in the front-back direction is not very strong if they only rely on the expansion body. Therefore, the device is also provided with a hinged plate, which is hingedly installed on the two side ends of the upper and lower V-shaped plates, respectively located on the upper and lower sides of the expansion body, and corresponding limit blocks and limit grooves are provided at the upper and lower side walls of the hinged plate and the rectangular groove; after the clamping block is installed, when the expansion body expands, the hinged plate will gradually be flipped outward, so that the hinged plate is gradually pressed against the upper and lower side walls of the rectangular groove, so that the limit blocks are correspondingly inserted into the limit grooves, so that the positions of the two wall units in the front-back direction are also very strong, and they are very stable in both the left-right direction and the front-back direction.

[0047] Moreover, the expansion body can be pressed tightly against the left and right side walls of the rectangular groove, and the left and right side walls of the rectangular groove are provided with friction protrusions. The expansion body can be pressed tightly against the friction protrusions to increase stability. In addition, the size of the limit block and the limit groove do not necessarily have to be perfectly matched, and a certain margin can be allowed to ensure that the limit block can be inserted into the limit groove. Moreover, the inflation valve can be set as a one-way valve, similar to a tire valve, which is very convenient for both inflation and deflation.

[0048] When disassembling, you only need to deflate the expansion body through the inflation valve. After deflation, the clamping force of the hinged plate disappears, and the limiting force of the limit block and the limit groove disappears. Then you can directly take the card block unit out of the disassembly groove, which is very convenient.

[0049] The above specific implementation is only a preferred embodiment of the present invention and is not intended to limit the implementation of the present invention and the scope of the claims. All equivalent changes and modifications made according to the content of the patent protection scope of the present invention should be included in the scope of the patent application of the present invention.

Claims

1. A prefabricated lightweight partition wall for water conservancy project construction, characterized in that: The invention comprises a plurality of wall units (1), each of which is provided with a disassembly groove (2) at a corresponding position, wherein the disassembly groove (2) comprises a trapezoidal groove (3) on the outside and a rectangular groove (4) on the inside which is connected to the trapezoidal groove (3) as a whole; when two wall units (1) are butt-jointed together, the positions of the trapezoidal grooves (3) on both sides correspond, thereby forming a V-shaped groove (5) at the butt joint; It also comprises a card block unit (6), the card block unit (6) comprising V-shaped plates (7) on the upper and lower sides and packaging panels (8) on the front and rear sides, the V-shaped plate (7) corresponds to the shape of a V-shaped groove (5) formed by the two wall units (1) being butted together, and the front shape of the packaging panel (8) is consistent with the shape of the two disassembly grooves (2) after being butted together; When the two wall units (1) are butted together, the disassembly grooves (2) on both sides are correspondingly butted together, and after the block unit (6) is placed in, the upper and lower V-shaped plates (7) clamp the upper and lower V-shaped grooves (5), so that the two walls are butted together and installed as one in the left and right directions, and the sealing panel (8) covers the entire groove body accordingly.

2. The prefabricated lightweight partition wall for water conservancy project construction according to claim 1 is characterized in that: The V-shaped plate (7) in the card block unit (6) corresponds to the trapezoidal groove (3) in the disassembly groove (2), the sealing panel (8) seals the front side and the rear side of the disassembly groove (2), and the upper side, the outer side and the lower side of the sealing panel (8) are all opened; The upper and lower V-shaped plates (7) are provided with expansion bodies (6) on the left and right sides respectively. The expansion bodies (6) are arranged between the front and rear packaging panels (8). The left and right expansion bodies (6) and the upper and lower V-shaped plates (7) form an integral sealed space. The front side end of the V-shaped plate (7) is provided with an inflation valve (71) respectively. When the two wall units (1) are butted together, the disassembly grooves (2) on both sides are correspondingly butted together, and after the block unit (6) is placed in, an external inflation device is connected to the inflation valve (71) to inflate the inside of the expansion body (6). After the inflation of the expansion bodies (6) on both sides, they are gradually pressed against the upper and lower side walls and the left and right side walls of the rectangular groove (4), so that the block unit (6) is fixed in the disassembly groove (2).

3. The prefabricated lightweight partition wall for water conservancy project construction according to claim 2 is characterized in that: The left and right ends of the upper and lower V-shaped plates (7) are also respectively installed with hinge plates (72) through hinged parts, and the hinge plates (72) are respectively arranged between the front and rear packaging panels (8), and the hinge plates (72) are located on the upper and lower sides of the expansion body (6); The upper and lower side walls of the rectangular groove (4) are also provided with evenly spaced limit grooves (9); and the hinged plate (72) is provided with limit blocks (10) corresponding to the positions of the limit grooves (9); the length of the hinged plate (72) is smaller than the length of the upper and lower side walls of the rectangular groove (4); when the expansion body (6) expands and inflates in the rectangular groove (4), it squeezes the upper and lower hinged plates (72), so that the squeeze plates are tightly attached to the upper and lower side walls of the rectangular groove (4), and the limit blocks (10) on the hinged plate (72) are correspondingly inserted into the limit grooves (9).

4. The prefabricated lightweight partition wall for water conservancy project construction according to claim 3 is characterized by: The size of the limiting grooves (9) on the upper and lower side walls of the rectangular groove (4) is greater than the size of the limiting blocks (10), and the limiting grooves (9) and the limiting blocks are evenly distributed.

5. The prefabricated lightweight partition wall for water conservancy project construction according to claim 3 is characterized by: The left and right side walls of the rectangular groove (4) are also provided with uniformly distributed friction protrusions (11); and the expansion body (6) is pressed against the friction protrusions (11) accordingly after being inflated.

6. The prefabricated lightweight partition wall for water conservancy project construction according to claim 1 is characterized in that: The wall unit (1) is also provided with a positioning hole (12) and a positioning block (13).

7. The prefabricated lightweight partition wall for water conservancy project construction according to claim 1 is characterized by: Two disassembly grooves (2) are correspondingly arranged on the four sides of each wall unit (1).

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