Wind prevention and sand fixation net mounting device for environmental governance

Abstract

The utility model discloses a wind prevention and sand fixation net mounting device for environmental governance. Relates to the field of ecological environment windproof treatment. When a fixing pile of an existing wind prevention and sand fixation net is used for installing a sand net, the sand net needs to be inserted from the top of the fixing pile, so that extrusion is generated between a bending area of the sand net and the edge of a nut, and the sand net is deformed and even broken. The fixing pile comprises a fixing pile body, the fixing pile body comprises a left frame body and a right frame body, the bottom of the left frame body and the bottom of the right frame body are connected with an inserting rod, the bottom of the left frame body is integrally connected with the inserting rod, the top of the right frame body is rotationally connected with the inserting rod, and when the right frame body is parallel to the left frame body through rotation, the inserting rod is inserted into the inserting rod. A strip-shaped net inserting hole used for installing a sand net is formed between the left frame body and the right frame body. The left frame body and the right frame body are close to the top position, the left frame body and the right frame body are locked and connected through an elastic locking mechanism, and the right frame body is prevented from rotating on the inserting rod through the elastic locking mechanism. The device is applied to the field of wind prevention and sand fixation net installation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of ecological environment protection, concretely relates to an environmental governance wind prevention and sand fixation net installation device. BACKGROUND

[0002] Wind prevention and sand fixation net is a kind of net-shaped material for reducing wind sand hazards. It is mainly woven by chemical fibers such as polyethylene and polypropylene. This material has the characteristics of anti-aging, corrosion resistance and wear resistance. Wind prevention and sand fixation net can reduce wind speed. When wind passes through the net, airflow is dispersed, and wind speed is reduced, thereby weakening the carrying capacity of wind on sand particles. At the same time, it can also fix sand surface and prevent sand particles from flowing randomly, providing a relatively stable environment for the growth of vegetation and helping the recovery of ecological system. It is widely used in places such as the edge of desert with more wind sand, both sides of traffic trunk line such as highway, railway and farmland, and is an effective wind sand prevention measure.

[0003] The fixing pile of wind prevention and sand fixation net is a key component in wind prevention and sand fixation engineering, mainly used for fixing sand prevention net to ensure its stable function in wind sand environment. It firmly fixes sand prevention net on the ground to resist the force of wind on sand prevention net and prevent sand prevention net from being blown away or displaced. At the same time, multiple fixing piles cooperate to tighten sand prevention net, effectively reducing wind speed and blocking dust.

[0004] The fixing pile of wind prevention and sand fixation net currently has a strip-shaped net insertion hole in the middle that can be inserted into the sand net. The sand net is sent into the strip-shaped net insertion hole of the fixing pile from the top entrance of the fixing pile of wind prevention and sand fixation net, and the sand net is pressed tightly in the strip-shaped net insertion hole of the fixing pile by the staggered pressing blocks in the strip-shaped net insertion hole. Finally, the top of the fixing pile is locked by a nut to prevent the sand net from coming out of the strip-shaped insertion hole of the fixing pile. During the installation of the sand net, each fixing pile needs to be aligned with the entrance at the top of the fixing pile after being lifted to a height higher than the top height of the fixing pile. The sand net is sent into the strip-shaped insertion hole of the fixing pile. Especially during large-area installation, more time and effort are needed to adjust the position of the sand net inserted into the fixing pile to ensure that it passes through the gap correctly. Moreover, during the lifting process of the sand net, the bending area of the sand net is extruded between the edge of the nut, and the height of the adjacent fixing pile body is also lifted, which not only makes the fixing pile body not firmly inserted into the ground, but also causes the sand net to deform or even break, reducing the strength and service life of the sand net. SUMMARY

[0005] The utility model discloses in order to solve the fixed stake of the existing windproof sand fixation net when installing sand net, need to insert sand net from the top of fixed stake, make the extrusion between the bending area of sand net and the edge of nut cap, cause sand net deformation even breakage phenomenon, reduce the strength and service life of sand net.

[0006] The utility model discloses a technical scheme is:

[0007] A kind of environmental management windproof sand fixation net installation device, its composition includes, fixed stake body, the fixed stake body includes left frame body and right frame body, the bottom of left frame body and right frame body is connected with inserting rod, a group of web plates are installed on the inserting rod, the bottom of left frame body is integrally connected with inserting rod, the top of right frame body is rotatably connected with inserting rod, when right frame body is parallel with left frame body by rotating, left frame body and right frame body form a strip-shaped net insertion hole for installing sand net between left frame body and right frame body;

[0008] Left frame body and right frame body are close to top position, left frame body and right frame body are locked by elastic locking mechanism, prevent right frame body from rotating on inserting rod by elastic locking mechanism;

[0009] The elastic locking mechanism includes hook plate, transverse fixed support, stretch spring, rotating baffle and pivot;

[0010] After the elastic locking mechanism is locked, hook plate is inserted between transverse fixed support and rotating baffle, the tail of hook plate is fixedly connected with right frame body by pin, transverse fixed support is fixedly connected with left frame body by pin, rotating baffle is rotatably connected between left frame body by pivot, and transverse fixed support and rotating baffle are connected by stretch spring.

[0011] Further, the plate surface of the transverse fixed support and the rotating baffle is respectively provided with a hanging rod with a T-shaped cross section, the hanging rod is perpendicularly fixedly connected between the transverse fixed support and the rotating baffle, and the two ends of the stretch spring are hung on the hanging rods of the transverse fixed support and the rotating baffle.

[0012] Further, when the stretch spring does not have elastic deformation, the transverse fixed support and the rotating baffle form an eight-shaped structure, and an insertion hole for inserting the hook plate is formed between the fixed support and the rotating baffle.

[0013] Further, when the top end of the hook plate slides with the bottom surface of the rotating baffle, the rotating baffle and the transverse fixed support bracket form a parallel structure, and the stretch spring is in a stretched state.

[0014] Further, the top of the hook plate is provided with a hook structure, the bottom of the head of the hook plate is provided with a flat structure, and the other positions of the hook plate are provided with a rectangular structure.

[0015] Further, the bottom of the right frame body has a pair of plate structure, and the pair of plate structure is provided with a mounting hole, and a pair of plate shaft is inserted into the mounting hole, and the right frame body is rotated with the insertion rod through the pair of plate shaft.

[0016] Further, the left frame body and the right frame body have the same length, and the length of the left frame body and the right frame body is greater than the width of the sand net.

[0017] Further, a group of pressing blocks are installed on the inner side plane of the left frame body and the right frame body, and the pressing blocks are integrally connected between the left frame body and the right frame body.

[0018] Further, the pressing blocks are arranged in a staggered manner, and the sand net is pressed by the group of pressing blocks.

[0019] The utility model discloses the following effects compared with prior art:

[0020] The utility model discloses when installing the fixed pile body between the sand net, need not lift the sand net and insert into the fixed pile body, and the right frame body of fixed pile body and insertion rod adopt the mode of rotating and connect, therefore, when the right frame body opens, can directly set up the sand net on the one side of left frame body, then rotate the right frame body to the parallel between left frame body, and through

[0021] Locking mechanism locks left frame body and right frame body.

[0022] The utility model discloses through locking mechanism replaces traditional nut structure, only need to rotate right frame body, can fast locking mechanism on left frame body and right frame body and lock between left frame body and right frame body, simultaneously, can prevent because when being subjected to gale weather, cause the vibration of fixed pile body, and cause the nut on the top of fixed pile body to loosen, and adopt this structure, not only can prevent the sand net extrusion when installing, simultaneously can avoid the phenomenon that left frame body and right frame body are separated, guarantee the stability of installation between fixed pile body and sand net.

[0023] The utility model discloses a sand net and fixed pile body between installation, right frame body is opened through the pair of plate shaft to right frame body, and the sand net is laid to left frame body, and makes left frame body and sand net parallel, rotates right frame body, and the hook plate on right frame body inserts between the horizontal fixed support and rotary baffle on left frame body, and because the support of hook plate top, makes rotary baffle and horizontal fixed support plate between parallel state, and at this time, the extension spring is in the state of tension, and the sliding hook plate continues to slide between horizontal fixed support and rotary baffle, when the head of hook plate hook type structure and rotary baffle are separated, because the elastic force of extension spring itself, through extension spring, rotary baffle is pulled, makes rotary baffle rotate on the side close to sliding hook plate, and makes hook type structure of sliding hook plate place and be inserted in the side of rotary baffle, thereby completes the locking between left frame body and right frame body, and the sand net is not needed to be pulled up and installed in the whole sand net installation process. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the structure schematic drawing of the utility model;

[0025] Figure 2 It is Figure 1 The partial close -up view of A of in it;

[0026] Figure 3 It is Figure 1 The structure schematic drawing when right frame body rotates in it;

[0027] Figure 4 It is the structure schematic drawing of right frame body;

[0028] Figure 5 It is the structure schematic drawing when the utility model and sand net installation;

[0029] Figure 6 It is the installation schematic drawing of original fixed pile body and sand net;

[0030] Figure 7 It is the structure schematic drawing when sand net bending place top -relying in the edge of nut when sand net lifts up;

[0031] In the drawing: 1, left frame body, 2, right frame body, 3, insert rod, 4, web, 5, sand net, 6, locking mechanism, 7, pressing block, 8, strip net insertion hole, 9, nut, 10, bending area, 61, hook plate, 62, horizontal fixed support, 63, extension spring, 64, rotary baffle, 65, rotating shaft, 66, pin, 67, hanging rod, 21, pair of plate structure, 22, pair of plate shaft. DETAILED DESCRIPTION

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0033] Specific implementation method one: Combining Figure 1 — Figure 3 This embodiment describes an environmental governance windbreak and sand-fixing net installation device, which comprises a fixed pile body, the fixed pile body including a left frame 1 and a right frame 2, the bottom of the left frame 1 and the right frame 2 being connected to an insert rod 3, a set of stiffening plates 4 being installed on the insert rod 3, the bottom of the left frame 1 being integrally connected to the insert rod 3, and the top of the right frame 2 being rotatably connected to the insert rod 3. When the right frame 2 is rotated to be parallel to the left frame 1, a strip mesh insertion hole 8 for installing a sand net 5 is formed between the left frame 1 and the right frame 2.

[0034] The left frame 1 and the right frame 2 are located near the top and are locked together by an elastic locking mechanism 6. The elastic locking mechanism 6 prevents the right frame 2 from rotating on the insertion rod 3.

[0035] The elastic locking mechanism 6 includes a hook plate 61, a transverse fixed support 62, a tension spring 63, a rotating baffle 64, and a rotating shaft 65;

[0036] After the elastic locking mechanism 6 is locked, the hook plate 61 is inserted between the transverse fixed support 62 and the rotating baffle 64. The tail of the hook plate 61 is fixedly connected to the right frame 2 by a pin 66. The transverse fixed support 62 is fixedly connected to the left frame 1 by a pin 66. The rotating baffle 64 is rotatably connected to the left frame 1 by a rotating shaft 65. The transverse fixed support 62 and the rotating baffle 64 are connected by a tension spring 63. The elastic force of the tension spring 63 can pull...

[0037] Rotate the end of the baffle 64 so that the baffle 64 rotates through the rotating shaft 65.

[0038] Specific Implementation Component Two: Combining Figure 2 This embodiment describes an environmental governance windbreak and sand-fixing net installation device. T-shaped hanging rods 67 are respectively installed on the surfaces of the transverse fixed support 62 and the rotating baffle 64. The hanging rods 67 are vertically fixedly connected to the transverse fixed support 62 and the rotating baffle 64. The two ends of the tension spring 63 are respectively attached to the hanging rods 67 of the transverse fixed support 62 and the rotating baffle 64.

[0039] The hanging rod 67 on the fixed support 62 and the rotating baffle 64 are the same structure, and the hanging rod 67 is integrally connected between the fixed support 62 and the rotating baffle 64. By arranging the hanging rod 67 on the fixed support 62 and the rotating baffle 64, the hooks at both ends of the tension spring 63 can be hung, so that the tension spring 63, the fixed support 62 and the rotating baffle 64 are used in cooperation.

[0040] Specific embodiment three: combination Figure 2 In this embodiment, the horizontal fixed support 62 and the rotating baffle 64 form an eight-shaped structure when the tension spring 63 does not occur elastic deformation, and a plug hole for inserting the hook plate 61 is formed between the fixed support 62 and the rotating baffle 64.

[0041] The plug hole formed by the fixed support 62 and the rotating baffle 64 allows the hook plate 61 to pass through the horizontal fixed support 62 and the rotating baffle 64. When the end hook structure of the hook plate 61 is inserted, the distance of the plug hole at this position is the largest. When the end of the hook plate 61 passes through the rotating baffle 64, the distance of the plug hole at this position is the smallest.

[0042] Specific embodiment four: combination Figure 2 In this embodiment, the top end of the hook plate 61 and the bottom surface of the rotating baffle 64 slide, the rotating baffle 64 and the horizontal fixed support 62 support a parallel structure, and the tension spring 63 is in a stretched state.

[0043] The hook plate 61, the horizontal fixed support 62 and the rotating baffle 64 are used in cooperation, and a locking mechanism is formed by the hook plate 61, the horizontal fixed support 62, the rotating baffle 64 and the tension spring 63 to complete the locking between the left bracket body 1 and the right bracket body 2.

[0044] Specific embodiment five: combination Figure 2 — Figure 3 In this embodiment, the head of the hook plate 61 is a hook structure, the bottom of the head of the hook plate 61 is a flat structure, and the other positions of the head of the hook plate 61 are rectangular structures.

[0045] The hook structure of the head of the hook plate 61 mainly locks the hook plate 61 and the rotating baffle 64, and the other positions of the head of the hook plate 61 are rectangular structures, and the rectangular structures have hole positions. The pin 66 is inserted into the hole position to fixedly connect the hook plate 61 and the right bracket body 2.

[0046] Specific embodiment six: combination Figure 4To illustrate the embodiment, the environmental management windproof sand-fixing net installation device of the embodiment has a pair of plates structure 21 at the bottom of the right frame body 2, and a mounting hole is formed in the pair of plates structure 21, and a pair of plates shaft 22 is inserted into the mounting hole, and the right frame body 2 is rotatable relative to the insertion rod 3 through the pair of plates shaft 22.

[0047] The pair of plates structure 21 is integrally connected with the right frame body 2, and the pair of plates shaft 22 is inserted into the mounting hole in the pair of plates structure 21, so that the pair of plates structure 21 at the bottom of the right frame body 2 is rotatably connected with the insertion rod 3. Through this structure, the sand net 5 is prevented from being inserted from the top of the fixed pile body.

[0048] Specific embodiment seven: in combination Figure 5 To illustrate the embodiment, the environmental management windproof sand-fixing net installation device of the embodiment has a pair of plates structure 21 at the bottom of the right frame body 2, and a mounting hole is formed in the pair of plates structure 21, and a pair of plates shaft 22 is inserted into the mounting hole, and the right frame body 2 is rotatable relative to the insertion rod 3 through the pair of plates shaft 22.

[0049] The left frame body 1 and the right frame body 2 can be made of composite material or metal material, the insertion rod 3 at the bottom of the left frame body 1 and the right frame body 2 is inserted into the ground, and the left frame body 1 and the right frame body 2 on the fixed pile body are mainly used for fixing and installing the sand net 5, the width of the sand net 5 is processed to be smaller than the hole length of the strip-shaped net insertion hole 8 formed by the left frame body 1 and the right frame body 2, so as to facilitate the installation of the sand net 5 and the left frame body 1 and the right frame body 2.

[0050] Specific embodiment eight: in combination Figure 1 and Figure 2 To illustrate the embodiment, the environmental management windproof sand-fixing net installation device of the embodiment has a pair of plates structure 21 at the bottom of the right frame body 2, and a mounting hole is formed in the pair of plates structure 21, and a pair of plates shaft 22 is inserted into the mounting hole, and the right frame body 2 is rotatable relative to the insertion rod 3 through the pair of plates shaft 22.

[0051] The pair of plates structure 21 is integrally connected with the right frame body 2, and the pair of plates shaft 22 is inserted into the mounting hole in the pair of plates structure 21, so that the pair of plates structure 21 at the bottom of the right frame body 2 is rotatably connected with the insertion rod 3. Through this structure, the sand net 5 is prevented from being inserted from the top of the fixed pile body.

[0052] Specific embodiment nine: in combination Figure 1 — Figure 6 To illustrate the embodiment, the environmental management windproof sand-fixing net installation device of the embodiment has a pair of plates structure 21 at the bottom of the right frame body 2, and a mounting hole is formed in the pair of plates structure 21, and a pair of plates shaft 22 is inserted into the mounting hole, and the right frame body 2 is rotatable relative to the insertion rod 3 through the pair of plates shaft 22.

[0053] Working principle: when installing the sand screen 5 and the fixed pile body, the right frame body 2 is opened by the plate shaft 22, the sand screen 5 is laid into the left frame body 1, the left frame body 1 is parallel to the sand screen 5, the right frame body 2 is rotated, the hook plate 61 on the right frame body 2 is inserted between the horizontal fixed support 62 and the rotating baffle 64 on the left frame body 1, the rotating baffle 64 is parallel to the horizontal fixed support 62 due to the support on the top of the hook plate 61, the stretching spring 63 is in the stretching state, the sliding hook plate 61 continues to slide between the horizontal fixed support 62 and the rotating baffle 64, when the head of the hook plate 61 is separated from the rotating baffle 64, the rotating baffle 64 is pulled by the stretching spring 63 due to the elastic force of the stretching spring 63, the side of the rotating baffle 64 close to the sliding hook plate 61 is rotated, the hook structure on the sliding hook plate 61 is clamped on the side of the rotating baffle 64, so that the locking between the left frame body 1 and the right frame body 2 is completed, the sand screen 5 does not need to be pulled up to install the fixed pile body and the sand screen 5.

[0054] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content without departing from the technical solution of the present application, and the equivalent embodiments with equivalent changes are equivalent to the above embodiments. Any simple modification, equivalent replacement and improvement of the above embodiments, which does not depart from the technical solution of the present application, is within the protection scope of the present application.

Claims

1. An environmental management wind-preventing sand-fixing net installation device, comprising a fixed pile body, the fixed pile body comprising a left frame body (1) and a right frame body (2), the bottom of the left frame body (1) and the right frame body (2) being connected with a plug rod (3), and a set of rib plates (4) being installed on the plug rod (3), characterized in that, The bottom of the left frame body (1) is integrally connected with the inserting rod (3), and the top of the right frame body (2) is rotationally connected with the inserting rod (3); when the right frame body (2) is parallel to the left frame body (1) through rotation, a strip-shaped net inserting hole (8) for installing the sand net (5) is formed between the left frame body (1) and the right frame body (2). The left frame body (1) and the right frame body (2) are close to the top position, and the left frame body (1) and the right frame body (2) are locked and connected through the elastic locking mechanism (6); the elastic locking mechanism (6) prevents the right frame body (2) from rotating on the inserting rod (3). The elastic locking mechanism (6) comprises a hook plate (61), a transverse fixed support (62), a tensile spring (63), a rotating baffle (64) and a rotating shaft (65). After the elastic locking mechanism (6) is locked, the hook plate (61) is inserted between the transverse fixed support (62) and the rotating baffle (64); the tail of the hook plate (61) is fixedly connected with the right frame body (2) through a pin (66); the transverse fixed support (62) is fixedly connected with the left frame body (1) through a pin (66); the rotating baffle (64) is rotationally connected with the left frame body (1) through the rotating shaft (65); and the transverse fixed support (62) and the rotating baffle (64) are connected through the tensile spring (63).

2. The environmental governance wind-preventing and sand-fixing net installation device according to claim 1, characterized in that, The transverse fixed support (62) and the rotating baffle (64) are respectively provided with a hanging rod (67) with a T-shaped cross section on the plate surface; the hanging rod (67) is perpendicularly fixedly connected with the transverse fixed support (62) and the rotating baffle (64); and the two ends of the tensile spring (63) are hung on the hanging rods (67) of the transverse fixed support (62) and the rotating baffle (64) respectively.

3. The windbreak and sand-fixing net installation device for environmental governance according to claim 2, characterized in that, When the tensile spring (63) does not have elastic deformation, the transverse fixed support (62) and the rotating baffle (64) have a figure-eight structure, and an inserting hole for inserting the hook plate (61) is formed between the transverse fixed support (62) and the rotating baffle (64).

4. The environmental governance wind-preventing sand-fixing net installation device according to claim 3, characterized in that, When the top end of the hook plate (61) slides with the bottom surface of the rotating baffle (64), the rotating baffle (64) and the transverse fixed support (62) have a parallel structure, and the tensile spring (63) is in a tensile state.

5. The environmental governance wind-preventing sand-fixing net installation device according to claim 4, characterized in that, The head of the hook plate (61) is provided with a hook structure, the bottom of the head of the hook plate (61) is provided with a flat structure, and the head of the hook plate (61) is provided with a rectangular structure except the hook structure.

6. The windbreak and sand-fixing net installation device for environmental governance according to claim 1, characterized in that, The bottom of the right frame body (2) is provided with a pair of plate structure (21), and the pair of plate structure (21) is provided with an installing hole; a pair of plate shaft (22) is inserted into the installing hole, and the right frame body (2) is rotationally connected with the inserting rod (3) through the pair of plate shaft (22).

7. The environmental governance wind-preventing sand-fixing net installation device according to claim 6, characterized in that, The length of the left frame body (1) is the same as that of the right frame body (2), and the length of the left frame body (1) and the right frame body (2) is greater than the width of the sand net (5).

8. The environmental governance wind-preventing sand-fixing net installation device according to claim 7, characterized in that, A group of pressing blocks (7) are installed on the inner side of the left frame body (1) and the right frame body (2), and the pressing blocks (7) are integrally connected with the left frame body (1) and the right frame body (2).

9. The environmental governance wind-preventing sand-fixing net installation device according to claim 8, characterized in that, The pressing blocks (7) are arranged in a staggered manner, and the sand net (5) is pressed by the group of pressing blocks (7).

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