Anchor rod device for slope protection of diversion canal

Abstract

The utility model relates to a diversion canal slope protection anchor rod device which aims at solving the technical problem that an existing diversion canal slope protection anchor rod is in an inclined state in a slope hole and is not convenient to install and connect with a protection net, the diversion canal slope protection anchor rod device comprises an anchor rod and a fixing mechanism, the anchor rod comprises a rod body, and a baffle is movably arranged at one end of the rod body in a sleeved mode. The surface of one end of the rod body is in threaded connection with a nut; the fixing mechanism is arranged on the surface of the middle of the rod body in a sleeving mode. The rod body drives the turntables to rotate, the turntables drive the sliding grooves to rotate, the sliding grooves rotate to drive the sliding blocks to move upwards along the sliding grooves to drive the steel nails to penetrate out of the sleeves and penetrate into the inner walls of the holes, the rod body is fixed, the rod body is kept parallel to the holes, and installation and connection of the anchor rod and a protective net are facilitated; the ratchet is rotated to enable the other end of the ratchet to be connected with one side of the top tooth of the ratchet wheel, so that the rod body cannot rotate reversely, the steel nail is always kept in a state of penetrating into the inner wall of the hole, and the stability of the rod body is further kept after the rod body is parallel to the hole.

Description

Technical Field

[0001] The utility model relates to the technical field of water diversion channels, in particular to a water diversion channel slope protection anchor rod device. Background Art

[0002] Aqueducts are one of the most important means of transporting (draining) man-made and natural water sources in human history. Together with the sedimentation-filtration-disinfection process, they form the most basic drinking water treatment system known to modern people. They are widely used in agricultural irrigation and many other areas of life. Aqueducts are important channel structures in water conservancy projects, and they play the role of transporting water, diverting water for power generation, and agricultural irrigation. When constructing aqueducts, their slopes need to be protected and reinforced to prevent the collapse of the slopes due to vehicle rolling and heavy rain.

[0003] At present, the slope of the water diversion channel is mainly protected and reinforced by anchor rods, that is, drilling holes in the slope of the water diversion channel, inserting anchor rods into the holes, and pouring mortar into the holes. The anchor rod is a tensile member that penetrates into the stratum. One end of it is connected to the protection net, and the other end is deep in the stratum. The whole anchor rod is divided into a free section and an anchoring section. The free section refers to the area where the tension at the anchor rod head is transmitted to the anchor body. Its function is to apply prestress to the anchor rod, thereby fixing the slope. The diameter of the hole is often larger than the diameter of the anchor rod, so the anchor rod is in an inclined state relative to the hole in the hole, which is not convenient for the installation and connection of the anchor rod and the protection net, thereby affecting the protection of the anchor rod to the slope of the water diversion channel. In view of this, we propose a water diversion channel slope protection anchor rod device. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a water diversion channel slope protection anchor rod device to solve the technical problem that the existing water diversion channel slope protection anchor rods are in an inclined state in the slope holes and are not convenient for installation and connection with the protection net.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: designing a water diversion channel slope protection anchor rod device, including an anchor rod, the anchor rod includes a rod body, a baffle is movably sleeved at one end of the rod body, and a nut is threadedly connected to the surface of the end head of one end of the rod body; and also includes a fixing mechanism, which is sleeved on the middle surface of the rod body;

[0006] The fixing mechanism includes a sleeve with open ends and a plurality of turntables arranged at equal intervals, the sleeve cover is arranged on the middle surface of the rod body, a plurality of turntables are arranged on the sleeve and fixedly sleeved on the middle surface of the rod body at equal intervals, a plurality of slide grooves are arranged on the side of the turntable at equal intervals, one end of the slide groove is bent upward, a steel nail is movably connected to the slide groove, a through hole is arranged on the sleeve relative to the position of the steel nail, the pointed end of the steel nail is inserted into the through hole and extends to the outside of the sleeve.

[0007] Preferably, a slider is provided at the other end of the steel nail, the slider is inserted into the inner cavity of the slide groove, and the side surface of the slider is slidably connected to the slide groove, and a locking assembly is provided between the outermost turntable and the baffle.

[0008] Preferably, the locking assembly includes a ratchet and a ratchet tooth. The ratchet is fixedly sleeved on the surface of the rod body. A mounting plate is provided on one side of the top of the ratchet. The top of the mounting plate is fixedly connected to the top inner wall of one end of the sleeve. One end of the ratchet tooth is rotatably connected to the bottom end of the mounting plate through a rotating shaft, and the other end of the ratchet tooth is connected to one side of the top tooth of the ratchet wheel.

[0009] Preferably, an outer wall at one end of the slide groove is connected to an inner wall of the sleeve.

[0010] Preferably, the gap between the sleeve and the turntable and the slide groove forms a grouting channel.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The fixing mechanism provided in the utility model rotates the rod body, and the rod body drives a plurality of turntables to rotate, and the turntable drives the slide groove to rotate. Since the through hole limits the steel nail in the horizontal direction, and the slide groove is bent upward at one end, the rotation of the slide groove drives the slider to move upward along the slide groove, thereby lifting the steel nail, driving the steel nail to pass through the sleeve and penetrate the inner wall of the hole, fixing the rod body, keeping the rod body in a parallel state, facilitating the installation and connection of the anchor rod and the protective net, and enhancing the protective performance of the anchor rod to the slope of the water diversion channel.

[0013] 2. The utility model sets a locking assembly on one side of the turntable. After the steel nail passes through the sleeve and pierces the inner wall of the hole, the ratchet is rotated to make the other end of the ratchet connect with one side of the top tooth of the ratchet wheel, so that the ratchet wheel cannot rotate in the opposite direction, thereby making the rod body unable to rotate in the opposite direction, so that the steel nail always keeps the state of piercing the inner wall of the hole, further maintaining the stability of the rod body after being parallel to the hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0016] Figure 3 It is a partial enlarged structural schematic diagram of A of the utility model;

[0017] Figure 4 It is a cross-sectional structural schematic diagram of the fixing mechanism of the utility model in the open application state.

[0018] In the figure: 1, anchor rod; 101, rod body; 102, baffle; 103, nut; 2, fixing mechanism; 201, sleeve; 2011, through hole; 202, turntable; 2021, slide groove; 203, steel nail; 2031, slider; 204, locking assembly; 2041, ratchet; 2042, ratchet; 2043, mounting plate. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0020] Example:

[0021] This embodiment discloses a water diversion channel slope protection anchor rod device, see Figures 1 to 4 , including an anchor rod 1 and a fixing mechanism 2.

[0022] like Figures 1 to 4 As shown, the anchor rod 1 includes a rod body 101, a baffle 102 is movably sleeved at one end of the rod body 101, and a nut 103 is threadedly connected to the surface of the end of the rod body 101; in this embodiment, the anchor rod 1 is an existing slope protection device for a water diversion channel, wherein the rod body 101 is used to be inserted into a hole in the slope, the baffle 102 is used to seal the hole to prevent mortar from flowing out, and the nut 103 is used to fix the baffle 102.

[0023] like Figures 1 to 4 As shown, the fixing mechanism 2 is sleeved on the middle surface of the rod body 101 .

[0024] Specifically, Figures 1 to 4As shown, the fixing mechanism 2 includes a sleeve 201 with two ends open and a plurality of rotating disks 202 arranged at equal intervals. The sleeve 201 is covered on the middle surface of the rod body 101. The plurality of rotating disks 202 are arranged on the sleeve 201 and are fixedly sleeved on the middle surface of the rod body 101 at equal intervals. A plurality of slide grooves 2021 are opened at equal intervals on the side of the rotating disk 202. The slide groove 2021 is bent upward at one end. A steel nail 203 is movably connected to the slide groove 2021. A through hole 2011 is opened on the sleeve 201 relative to the position of the steel nail 203. The pointed end of the steel nail 203 passes through It is arranged in the through hole 2011 and extends to the outside of the sleeve 201; the rod body 101 is rotated, and the rod body 101 drives a number of turntables 202 to rotate, and the turntables 202 drive the slide groove 2021 to rotate. Since the through hole 2011 has a lateral limiting effect on the steel nail 203, and the slide groove 2021 is bent upward at one end, the slide groove 2021 rotates to lift the steel nail 203, driving the steel nail 203 to pass through the sleeve 201 and penetrate the inner wall of the hole, thereby fixing the rod body 101 and making the rod body 101 and the hole in a relatively parallel state, which is convenient for the installation and connection of the anchor rod and the protective net.

[0025] Further, such as Figure 3 As shown, a slider 2031 is provided at the other end of the steel nail 203. The slider 2031 is inserted into the inner cavity of the slide groove 2021, and the side of the slider 2031 is slidably connected to the slide groove 2021. A locking assembly 204 is provided between the outermost turntable 202 and the baffle 102. The rotation of the slide groove 2021 drives the slider 2031 to move upward along the slide groove 2021, thereby lifting the steel nail 203.

[0026] Further, if Figure 3 As shown, the locking assembly 204 includes a ratchet 2041 and a ratchet tooth 2042. The ratchet 2041 is fixedly sleeved on the surface of the rod body 101. A mounting plate 2043 is provided on one side of the top of the ratchet 2041. The top of the mounting plate 2043 is fixedly connected to the top inner wall of one end of the sleeve 201. One end of the ratchet tooth 2042 is rotatably connected to the bottom end of the mounting plate 2043 through a rotating shaft. The other end of the ratchet tooth 2042 is connected to one side of the top tooth of the ratchet 2041. The steel nail 203 passes through the sleeve After the cylinder 201 penetrates the inner wall of the hole, the ratchet 2042 is rotated to make the other end of the ratchet 2042 connect with one side of the top tooth of the ratchet wheel 2041, so that the ratchet wheel 2041 cannot rotate in the opposite direction, thereby making the rod body 101 unable to rotate in the opposite direction, so that the steel nail 203 always remains in the state of penetrating the inner wall of the hole, maintaining the stability of the rod body 101, and preventing the rod body 101 from rotating during the installation of the baffle 102, causing the steel nail 203 to fall off, causing the rod body 101 to deviate.

[0027] It is worth noting that if Figures 2 to 4 As shown, the outer wall of one end of the slide groove 2021 is connected to the inner wall of the sleeve 201, and the outer wall of the slide groove 2021 provides support for the sleeve 201 to prevent the sleeve 201 from tilting to the bottom due to the tumor itself.

[0028] It is worth noting that Figures 2 to 4 As shown, the gap between the sleeve 201 and the rotating disk 202 and the slide groove 2021 forms a grouting channel to facilitate the pouring of mortar.

[0029] Working principle: When the utility model is used, first insert one end of the whole device into the hole drilled in the slope of the water diversion channel, rotate the rod body 101, the rod body 101 drives a number of turntables 202 to rotate, and the turntable 202 drives the slide 2021 to rotate. Since the through hole 2011 has a horizontal limiting effect on the steel nail 203, and the slide 2021 is bent upward at one end, the slide 2021 rotates and drives the slider 2031 to move upward along the slide 2021, thereby lifting the steel nail 203, driving the steel nail 203 to pass through the sleeve 201 and penetrate the inner wall of the hole, and fix the rod body 101. Rotate the ratchet 2042 to make the other end of the ratchet 2042 connect with one side of the top tooth of the ratchet wheel 2041, so that the ratchet wheel 2041 cannot rotate in the opposite direction, thereby making the rod body 101 unable to rotate in the opposite direction, so that the steel nail 203 always remains in the state of piercing the inner wall of the hole, and the rod body 101 is kept horizontal with the hole. Mortar is poured through the grouting channel formed by the gap between the sleeve 201, the turntable 202 and the slide groove 2021, and then the baffle plate 102 is inserted from one end of the rod body 101 to seal the hole to prevent the mortar from flowing out, and then the baffle plate 102 is fixed by the nut 103.

[0030] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A water diversion channel slope protection anchor rod device, comprising an anchor rod (1), wherein the anchor rod (1) comprises a rod body (101), one end of the rod body (101) is movably sleeved with a baffle (102), and one end of the rod body (101) is threadedly connected with a nut (103); characterized in that: It also includes a fixing mechanism (2), wherein the fixing mechanism (2) is sleeved on the middle surface of the rod body (101); The fixing mechanism (2) comprises a sleeve (201) with both ends open and a plurality of rotating disks (202) arranged at equal intervals, wherein the sleeve (201) is covered on the middle surface of the rod body (101), and the plurality of rotating disks (202) are arranged on the sleeve (201) and fixedly sleeved on the middle surface of the rod body (101) at equal intervals.

2. The water diversion channel slope protection anchor device according to claim 1, characterized in that: The side surface of the turntable (202) is provided with a plurality of slide grooves (2021) at equal intervals, one end of the slide groove (2021) is bent upward, a steel nail (203) is movably connected to the slide groove (2021), a through hole (2011) is provided at a position relative to the steel nail (203), and a pointed end of the steel nail (203) is inserted into the through hole (2011) and extends to the outside of the sleeve (201).

3. The water diversion channel slope protection anchor device according to claim 2, characterized in that: A slider (2031) is provided at the other end of the steel nail (203), and the slider (2031) is inserted into the inner cavity of the slide groove (2021), and the side surface of the slider (2031) is slidably connected to the slide groove (2021).

4. The water diversion channel slope protection anchor device according to claim 3, characterized in that: A locking assembly (204) is provided between the outermost rotating disk (202) and the baffle (102).

5. The water diversion channel slope protection anchor device according to claim 4, characterized in that: The locking assembly (204) comprises a ratchet (2041) and a ratchet tooth (2042); the ratchet (2041) is fixedly sleeved on the surface of the rod body (101); a mounting plate (2043) is provided on one side of the top of the ratchet (2041); the top of the mounting plate (2043) is fixedly connected to the top inner wall of one end of the sleeve (201); one end of the ratchet tooth (2042) is rotatably connected to the bottom end of the mounting plate (2043) via a rotating shaft; the other end of the ratchet tooth (2042) is connected to one side of the top tooth of the ratchet (2041).

6. The water diversion channel slope protection anchor device according to claim 5, characterized in that: The outer wall of one end of the slide groove (2021) is connected to the inner wall of the sleeve (201).

7. The water diversion channel slope protection anchor device according to claim 6, characterized in that: The gap between the sleeve (201), the rotating disk (202) and the slide groove (2021) forms a grouting channel.

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