Plastic steel sheet pile for water gate wing wall

Abstract

The utility model belongs to the technical field of plastic-steel sheet piles, in particular to a plastic-steel sheet pile for a water gate wing wall, which comprises a plastic-steel sheet pile main body, a fixing plate is fixed at the top of one end of the plastic-steel sheet pile main body, an inserting plate is fixed on one side wall of the fixing plate, and bayonets are arranged at two ends of the inserting plate. And a box body is fixed to the top of the other end of the plastic steel sheet pile body, one side wall of the box body is provided with an insertion opening matched with the insertion plate, a sliding plate is slidably connected to the interior of the box body, a screw rod is rotatably connected to the middle of the sliding plate through a bearing, the screw rod is in threaded connection with the top of the box body, and a rotary knob is fixed to the top end of the screw rod. According to the plastic steel sheet pile, by arranging the fixing plates, the inserting plates, the clamping openings, the box bodies, the inserting openings, the sliding plates, the screw rods, the rotary knobs, the clamping blocks and other structures, the two adjacent plastic steel sheet pile bodies can be connected more stably and cannot be disengaged, and therefore the using effect can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic steel sheet piles, in particular to plastic steel sheet piles for wing walls of water gates. Background Art

[0002] The wing wall of the sluice is an important part of the water conservancy project. It can prevent the scouring and erosion of the water flow on the sluice and protect the safety and stability of the sluice. In the design and construction process of the wing wall, it is crucial to choose the right material and structure. Plastic steel sheet piles are a new type of building material. They have good durability, corrosion resistance and stability. They are suitable for the construction of wing walls in water conservancy projects. In the construction process of the wing wall, the use of plastic steel sheet piles can effectively improve the stability and anti-scouring ability of the wing wall. At present, the connection stability of the two adjacent sluice wing walls with plastic steel sheet piles is poor, so we proposed to use plastic steel sheet piles for the sluice wing wall to solve the above problems. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides plastic-steel sheet piles for sluice wing walls, which solve the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] The plastic-steel sheet pile for the wing wall of a sluice gate comprises a plastic-steel sheet pile body, a fixing plate is fixed to the top of one end of the plastic-steel sheet pile body, a plug plate is fixed to one side wall of the fixing plate, both ends of the plug plate are provided with bayonet holes, a box body is fixed to the top of the other end of the plastic-steel sheet pile body, a plug plate is provided on one side wall of the box body, a slide plate is slidably connected to the inside of the box body, a screw rod is rotatably connected to the middle part of the slide plate through a bearing, the screw rod is threadedly connected to the top of the box body, a knob is fixed to the top of the screw rod, and two blocks adapted to the bayonet holes are symmetrically fixed to the bottom of the slide plate.

[0008] Furthermore, both side walls of the slide plate are fixed with limiting blocks, and both side inner walls of the box body are provided with limiting grooves adapted to the limiting blocks.

[0009] Furthermore, a threaded hole adapted for the screw rod is provided on the top of the box body.

[0010] Furthermore, the surface of the knob is provided with anti-slip textures.

[0011] Furthermore, a mounting hole is provided on the surface of the plastic-steel sheet pile body.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides a plastic steel sheet pile for a sluice wing wall, which has the following beneficial effects:

[0014] The utility model can make the connection between two adjacent plastic steel sheet pile bodies more stable and prevent separation by arranging structures such as a fixing plate, a plug plate, a bayonet, a box body, a socket, a slide plate, a screw rod, a knob and a block, thereby greatly improving the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall top view structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-section structure at the middle edge AA;

[0018] Figure 4 It is a structural schematic diagram of the spliced ​​state of two plastic steel sheet pile bodies of the utility model.

[0019] In the figure: 1. Plastic steel sheet pile body; 2. Fixing plate; 3. Insert plate; 4. Bayonet; 5. Box body; 6. Socket; 7. Slide plate; 8. Screw; 9. Knob; 10. Block; 11. Limit block; 12. Limit groove; 13. Threaded hole; 14. Mounting hole. DETAILED DESCRIPTION

[0020] 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.

[0021] Example

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a plastic-steel sheet pile for a wing wall of a sluice gate proposed in an embodiment of the utility model comprises a plastic-steel sheet pile body 1, a fixing plate 2 is fixed to the top of one end of the plastic-steel sheet pile body 1, a plug plate 3 is fixed to one side wall of the fixing plate 2, and bayonet holes 4 are provided at both ends of the plug plate 3, a box body 5 is fixed to the top of the other end of the plastic-steel sheet pile body 1, a plug hole 6 adapted to the plug plate 3 is provided on one side wall of the box body 5, a slide plate 7 is slidably connected to the inside of the box body 5, a screw rod 8 is rotatably connected to the middle part of the slide plate 7 through a bearing, the screw rod 8 is threadedly connected to the top of the box body 5, a knob 9 is fixed to the top of the screw rod 8, and two screw rods adapted to the bottom of the slide plate 7 are symmetrically fixed. The card block 10 of the bayonet 4, when it is necessary to splice two plastic-steel sheet pile bodies 1 together, the plug plate 3 on one of the plastic-steel sheet pile bodies 1 is inserted into the socket 6 of the box body 5 on the other plastic-steel sheet pile body 1, and then the corresponding knob 9 is turned. The knob 9 can drive the screw rod 8 to rotate downward, and the screw rod 8 can drive the slide plate 7 to move downward. The slide plate 7 can drive the two card blocks 10 on its surface to move downward, so that the two card blocks 10 can be inserted into the corresponding two bayonet holes 4, so that the two plastic-steel sheet pile bodies 1 can be connected and fixed together, and separation will not occur, thereby greatly improving the use effect.

[0023] like Figure 1 and Figure 3 As shown, in some embodiments, both side walls of the slide plate 7 are fixed with limit blocks 11, and both side inner walls of the box body 5 are provided with limit grooves 12 adapted to the limit blocks 11, so that the slide plate 7 can slide stably in the box body 5, and the top of the box body 5 is provided with a threaded hole 13 adapted to the screw 8, and the surface of the knob 9 is provided with anti-slip texture, which can play a better anti-slip role, thereby facilitating the staff to turn the knob 9, and the surface of the plastic-steel sheet pile body 1 is provided with mounting holes 14, so as to facilitate the use of bolts or other mounting parts to fix the plastic-steel sheet pile body 1 on the wing wall of the sluice.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A plastic steel sheet pile for a sluice wing wall, comprising a plastic steel sheet pile body (1), Features: A fixing plate (2) is fixed to the top of one end of the plastic-steel sheet pile body (1), a plug plate (3) is fixed to one side wall of the fixing plate (2), and both ends of the plug plate (3) are provided with bayonet holes (4). A box body (5) is fixed to the top of the other end of the plastic-steel sheet pile body (1), and a plug hole (6) adapted to the plug plate (3) is provided on one side wall of the box body (5). A slide plate (7) is slidably connected to the inside of the box body (5), and a screw rod (8) is rotatably connected to the middle part of the slide plate (7) through a bearing. The screw rod (8) is threadedly connected to the top of the box body (5), and a knob (9) is fixed to the top of the screw rod (8). Two clamping blocks (10) adapted to the bayonet holes (4) are symmetrically fixed to the bottom of the slide plate (7).

2. The plastic steel sheet pile for the wing wall of a sluice gate according to claim 1, Features: Limit blocks (11) are fixed on both side walls of the slide plate (7), and limit grooves (12) adapted to the limit blocks (11) are provided on both side inner walls of the box body (5).

3. The plastic steel sheet pile for sluice wing wall according to claim 1, Features: The top of the box body (5) is provided with a threaded hole (13) adapted to fit the screw rod (8).

4. The plastic steel sheet pile for the wing wall of a sluice gate according to claim 1, Features: The surface of the knob (9) is provided with anti-slip patterns.

5. The plastic steel sheet pile for sluice wing wall according to claim 1, Features: A mounting hole (14) is provided on the surface of the plastic-steel sheet pile body (1).

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