River construction edge protection device

Abstract

The utility model relates to the technical field of riverway construction, in particular to a riverway construction edge protection device. The riverway construction edge protection device is simple in structure and convenient to use. A riverway construction edge protection device comprises two protection plates, clamping seats, bolts and supporting assemblies, the number of the protection plates is two, the clamping seats are installed on the opposite sides of the two protection plates at intervals through the bolts, clamping grooves are formed in the upper sides of the clamping seats, and the supporting assemblies capable of adjusting the length are arranged between the two corresponding clamping seats. The supporting assemblies are assembled on the corresponding clamping seats, the two threaded rods in the threaded sleeves can be driven to synchronously rotate and extend outwards by rotating the threaded sleeves, so that the connecting blocks and the inserting rods can synchronously move, and when the inserting rods are inserted into the corresponding inserting holes respectively, the purpose of stably connecting the supporting assemblies can be achieved; when the ends of the connecting blocks abut against the inner sides of the protective plates, the protective plates can be tightly supported and fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of river channel construction, in particular to an edge protection device for river channel construction. Background Art

[0002] During the construction of the river channel, in order to prevent the flowing water and soil from entering the construction site of the building, it is usually necessary to build a protective structure on the edge of the river channel to block it, so as to ensure the safe and orderly progress of the river channel construction.

[0003] After searching, the Chinese utility model patent with the authorization announcement number CN218027763U discloses a prefabricated cofferdam structure for river channel construction, which relates to the technical field of building construction, including a fixed block, a gear is installed in the fixed block, a rack is installed near the top of the gear, and a rack is installed near the bottom of the gear. The gears are meshed with the racks, the top of the gear is fixed with a fixed column, the side of the fixed block is fixed with a protective box, the top of the fixed column is fixed with a worm, the protective box is installed with a worm, the worm is meshed with the worm, and the number of the fixed blocks is two. Although the device can realize the barrier protection of the edge of the river channel construction, the method of rotating the worm, driving the worm wheel to rotate the gear, and moving the racks, the first rack and the second rack towards each other to adjust the distance between the two sheet piles is relatively cumbersome, and the structure of the device is relatively complex, which is not conducive to reducing labor costs, and is even more unfavorable for later maintenance.

[0004] In view of this, a river channel construction edge protection device with simple structure and easy use is proposed to solve the above technical problems. Utility Model Content

[0005] In order to overcome the shortcomings of the existing device structure being relatively complex, not conducive to later maintenance, and being inconvenient to use, the technical problem of the utility model is to provide a river channel construction edge protection device which is simple in structure and easy to use.

[0006] A river channel construction edge protection device comprises a protective plate, a holder and bolts, the number of the protective plates is two, and the holders are installed at opposite sides of the two protective plates through bolts, the upper side of the holder is provided with a slot, and also comprises a support assembly, a support assembly with adjustable length is arranged between the two corresponding holders, the support assembly comprises a connecting block, a sleeve, a threaded rod and a threaded sleeve, a connecting block is movably connected in the slot, the opposite side of the connecting block is connected with a sleeve, a threaded rod is rotatably sleeved on the sleeve, a threaded sleeve is threadedly sleeved between the two corresponding threaded rods, and one of the threads on the two threaded rods is forward rotation and the other is reverse rotation, and rotating the threaded sleeve can synchronously drive the two threaded rods thereon to telescope and adjust the length, so that the connecting block can abut against the inner side of the corresponding protective plate.

[0007] Furthermore, the connecting block is arranged in a T-shaped structure.

[0008] Furthermore, the upper edge of the slot is beveled.

[0009] Furthermore, it also includes an insertion rod, and the corresponding two connecting blocks are each provided with an insertion rod on one side close to each other, and the card seat is provided with a socket adapted to the insertion rod.

[0010] Furthermore, it also includes a labor-saving structure, which includes a diamond-shaped sleeve and a protrusion. A notch is opened in the middle of the threaded sleeve, a spline groove is opened at the notch, a diamond-shaped sleeve is sleeved in the middle of the threaded sleeve, and a protrusion adapted to the spline groove is arranged on the inner side of the diamond-shaped sleeve.

[0011] Furthermore, the outer wall of the threaded sleeve is provided with anti-slip grooves spaced apart along the circumferential direction.

[0012] The beneficial effects of the utility model are as follows: the support assembly is assembled on the corresponding socket, and the two threaded rods therein can be driven to rotate synchronously and extend outward by rotating the threaded sleeve, so that the connecting block and the plug rod can move synchronously, and when the plug rods are respectively inserted into the corresponding sockets, the support assembly can be connected stably, and when the ends of the connecting blocks are respectively abutted against the inner side of the protective plate, the protective plate can be tightened and fixed, and the distance between the connected protective plates can be adjusted accordingly by simply rotating the threaded sleeve. The operation is simple and easy to use, and the overall structure of the device is simple, which is easy to maintain, thereby helping to reduce the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0014] Figure 2 It is a top view of the utility model.

[0015] Figure 3 It is a front view of the utility model.

[0016] Figure 4 This is a connection structure diagram of the holder, bolts and support components of the utility model.

[0017] Figure 5 This is a structural separation diagram of the utility model.

[0018] Figure 6 It is a cross-sectional view of the threaded sleeve and the diamond-shaped sleeve of the utility model.

[0019] Markings in the accompanying drawings: 1: protective plate, 2: base, 20: slot, 21: socket, 3: bolt, 4: connecting block, 5: plug rod, 6: sleeve, 7: threaded rod, 8: threaded sleeve, 80: notch, 81: anti-slip groove, 9: diamond sleeve, 90: protrusion, 91: spline groove. DETAILED DESCRIPTION

[0020] The present invention will now be described more fully below with reference to the accompanying drawings, in which the present invention is shown in its currently preferred embodiments. However, the present invention can be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness, and these embodiments fully convey the scope of the present invention to the skilled person.

[0021] Embodiment: The utility model provides a river construction edge protection device, see Figure 1-Figure 6 As shown, it includes a protective plate 1, a holder 2, a bolt 3 and a support assembly. There are two protective plates 1. The holders 2 are installed at intervals on the opposite sides of the two protective plates 1 through the bolts 3. A slot 20 is opened on the upper side of the holder 2. A support assembly is arranged between the two corresponding holders 2. By controlling the support assembly, the spacing between the two protective plates 1 can be adjusted accordingly. The support assembly includes a connecting block 4, a sleeve 6, a threaded rod 7 and a threaded sleeve 8. The connecting block 4 is movably connected in the slot 20. The opposite side of the connecting block 4 is connected to the sleeve. 6, a threaded rod 7 is rotatably sleeved on the shaft sleeve 6, and a threaded sleeve 8 is threadedly sleeved between the two corresponding threaded rods 7. The outer wall of the threaded sleeve 8 is provided with anti-skid grooves 81 at intervals along the circumferential direction, which is beneficial to avoid slipping during the rotation of the threaded sleeve 8, and the thread rotation direction of one of the two threaded rods 7 is forward rotation, and the other is reverse rotation. By rotating the threaded sleeve 8, the extended length of the two threaded rods 7 thereon can be controlled, and then the protective plate 1 can be provided with a stable support through the connecting block 4. The structure is simple and easy to use.

[0022] For further information, see Figure 1-Figure 5As shown, the connecting block 4 is arranged in a T-shaped structure, which is conducive to a stable connection with the slot 20, thereby improving the strength of supporting the protective plate 1, and the upper edge of the slot 20 is beveled, which can guide the placed connecting block 4, thereby facilitating the assembly of the connecting block 4.

[0023] For further information, see Figure 2-Figure 5 As shown, it also includes an insertion rod 5. The corresponding two connecting blocks 4 are each provided with an insertion rod 5 on one side close to each other, and the base 2 is provided with a socket 21 adapted to the insertion rod 5. When the insertion rod 5 is plugged into the corresponding socket 21, the support assembly can be firmly connected.

[0024] In addition, see Figure 1-Figure 6 As shown, a labor-saving structure is also included, which includes a diamond sleeve 9 and a protrusion 90. A notch 80 is provided in the middle of the threaded sleeve 8, and a spline groove 91 is provided at the notch 80. A diamond sleeve 9 is sleeved in the middle of the threaded sleeve 8, and a protrusion 90 matched with the spline groove 91 is provided on the inner side of the diamond sleeve 9. By using an adjustable wrench or other special adapter tools, the diamond sleeve 9 is controlled to rotate, which is beneficial to further increase the supporting strength of the protective plates on both sides, thereby helping to save manpower.

[0025] When it is necessary to protect the edge of the riverside construction, the protective plates 1 are placed on the river bank so that the sides with the holders 2 can be placed facing each other, and the supporting components are placed on the corresponding holders 2 so that the T-shaped connecting block 4 can be located in the slot 20. By rotating the threaded sleeve 8, the two threaded rods 7 inside can be synchronously extended to the protective plate 1 respectively, and then the insertion rod 5 and the connecting block 4 can be driven to move synchronously, so that the insertion rod 5 can be inserted into the corresponding insertion hole 21, which can achieve the purpose of stable connection. When the connecting blocks 4 on both sides are respectively abutted against the inner side of the protective plate 1, the protective plate 1 can be tightened and fixed, and the distance between the two protective plates 1 can be adjusted by adjusting the spacing between the two threaded rods 7 on the threaded sleeve 8. Similarly, it is only necessary to assemble the corresponding supporting components on the corresponding holders 2 respectively, so as to conveniently realize the tightening and fixing of the protective plate 1 placed on the edge of the river bank. The operation is simple and easy to use. The overall structure of the device is simple, which is easy to maintain, and thus helps to reduce the cost of use.

[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A river channel construction edge protection device, comprising a protection plate (1), a holder (2) and a bolt (3), wherein the number of the protection plates (1) is two, and the holders (2) are installed on opposite sides of the two protection plates (1) by bolts (3), and a slot (20) is provided on the upper side of the holder (2), wherein: The invention also comprises a support assembly, wherein a support assembly capable of adjusting the length is arranged between the two corresponding clamping seats (2), and the support assembly comprises a connecting block (4), a shaft sleeve (6), a threaded rod (7) and a threaded sleeve (8). The connecting block (4) is movably clamped in the clamping groove (20), and the opposite side of the connecting block (4) is connected to the shaft sleeve (6). The shaft sleeve (6) is rotatably sleeved with a threaded rod (7), and the threaded sleeve (8) is threadedly sleeved between the two corresponding threaded rods (7), and one of the threaded rotation directions on the two threaded rods (7) is forward rotation and the other is reverse rotation. Rotating the threaded sleeve (8) can synchronously drive the two threaded rods (7) thereon to telescope and adjust the length, so that the connecting block (4) can abut against the inner side of the corresponding protective plate (1).

2. A river construction edge protection device according to claim 1, characterized in that: The connecting block (4) is arranged in a T-shaped structure.

3. A river channel construction edge protection device according to claim 1, characterized in that: The upper edge of the slot (20) is beveled.

4. A river channel construction edge protection device according to claim 1, characterized in that: It also comprises an insertion rod (5), and the corresponding two connecting blocks (4) are each provided with an insertion rod (5) on one side close to each other, and the card seat (2) is provided with a plug hole (21) adapted to the insertion rod (5).

5. A river channel construction edge protection device according to claim 1, characterized in that: The invention also comprises a labor-saving structure, wherein the labor-saving structure comprises a rhombus-shaped sleeve (9) and a protrusion (90); a notch (80) is provided in the middle of the threaded sleeve (8); a spline groove (91) is provided at the notch (80); a rhombus-shaped sleeve (9) is sleeved in the middle of the threaded sleeve (8); and a protrusion (90) matching the spline groove (91) is provided on the inner side of the rhombus-shaped sleeve (9).

6. A river construction edge protection device according to claim 1, characterized in that: The outer wall of the threaded sleeve (8) is provided with anti-slip grooves (81) at intervals along the circumferential direction.

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