Anchor rod construction device

Abstract

The utility model relates to the technical field of building engineering construction, in particular to an anchor rod construction device which comprises a base. The stabilizing frames are fixedly mounted at the top of the base, and the stabilizing frames are arranged in a left group and a right group; and the bottom plates are arranged at the top of the base, the bottom plates are divided into a left group and a right group, and supporting columns are fixedly installed at the tops of the bottom plates. The sliding wheels are installed on the outer side of the bottom plate through the bearings, the sliding wheels slide in the first sliding grooves and are matched with the limiting rods to be inserted into the inserting grooves, after a drill bit is used for drilling holes in the ground, the supporting columns can be moved, the clamping rings and the limiting rings are made to be located over the pre-buried holes, the bottom plate is fixed through the limiting rods, and the drilling efficiency is improved. And it can be guaranteed that the anchor rod body can be accurately inserted into the pre-buried hole and can be located in the dead center of the pre-buried hole.

Description

Technical Field

[0001] The utility model relates to the technical field of building engineering construction, in particular to an anchor rod construction device. Background Art

[0002] Anchor rod is the most basic component of tunnel support in modern coal mines. It reinforces the surrounding rock of the tunnel so that the surrounding rock supports itself. As a tensile member deep into the stratum, the anchor rod is connected to the engineering structure at one end and deep into the stratum at the other end. The whole anchor rod is divided into a free section and an anchoring section. The free section refers to the area that transmits the tension at the anchor rod head to the anchor body. Its function is to apply prestress to the anchor rod. Anchor rod construction technology is widely used in civil engineering, tunnel construction, mining and other fields to enhance the stability of soil and rock mass and improve the safety and durability of the project. Anchor rods are fixed by embedding the rod body into the soil or rock and using grouting, tension and other methods to effectively resist various external forces. With the diversification of engineering needs, anchor rod construction technology is also constantly improving. When inserting the anchor rod with existing anchor rod construction technology, it may be difficult to accurately insert it into the middle of the pre-buried hole, and the insertion angle may be tilted, resulting in poor effect in resisting external forces. For this reason, we propose an anchor rod construction device to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide an anchor rod construction device to solve the problems in the above background technology that it is difficult to accurately insert the anchor rod into the middle of the embedded hole and the insertion angle may be tilted.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an anchor construction device, comprising:

[0005] base;

[0006] A stabilizing frame, which is fixedly mounted on the top of the base and includes two left and right groups;

[0007] The bottom plate is arranged on the top of the base, and the bottom plate is provided with two groups on the left and right, and a support is fixedly installed on the top of the bottom plate;

[0008] A sliding assembly, wherein the sliding assembly is arranged on one side of the base plate;

[0009] A limiting component is installed between the two groups of pillars.

[0010] Preferably, the sliding assembly includes a pulley, which is installed on one side surface of the base plate close to the stabilizing frame through a bearing, and a first slide groove is provided on both sides of the interior of the base, and the pulley is embedded in the interior of the first slide groove and is slidably connected with the first slide groove. Slots are provided on the top of both sides of the interior of the base, and the slots are provided in two groups, front and back. The top of one side of the base plate passes through a limit rod, and the bottom of the limit rod is inserted in the slot, which can fix the movement of the base plate, which is conducive to more stability when drilling or inserting anchor rods.

[0011] Preferably, a shell is installed between the two groups of pillars, and a first motor is embedded in the inside of the shell, a rotating rod is installed at the bottom of the shell through a bearing, and the bottom of the rotating rod is connected to a drill bit, and the top of the rotating rod is connected to the output end of the first motor, a heat dissipation ring is fixedly installed at the bottom between the two groups of pillars, connecting rods are fixedly installed on both sides of the shell, and a slider is fixedly installed on the side of the connecting rod close to the pillar, a second slide groove is provided on the inner side of the pillar, the slider is embedded in the second slide groove and slidably connected to the second slide groove, a second motor is installed at the bottom of the second slide groove, and the output end of the second motor is sleeved with a screw, and the top of the screw is installed at the top of the second slide groove through a bearing, and the screw passes through the middle of the slider through the bearing, so as to realize the control of the up and down movement of the shell, and drive the anchor rod body to be inserted downward into the embedded hole.

[0012] Preferably, the limiting assembly includes an electric telescopic rod, which is fixedly installed on the inner side of one end of the connecting rod, a clamping ring is fixedly installed on the output end of the electric telescopic rod, and an anchor rod body is clamped between two groups of the clamping rings, a fixing rod is fixedly installed on the top of one end of the base plate, and a limiting ring is fixedly installed between the two groups of the fixing rods, and the anchor rod body passes through the middle of the limiting ring, which can ensure that the anchor rod body always remains perpendicular to the ground when it is inserted downward into the embedded hole.

[0013] Preferably, the radius of the inner wall of the clamping ring is smaller than the radius of the anchor body, and the diameter of the inner wall of the limiting ring is equal to the diameter of the anchor body, so that the two groups of clamping rings can clamp the top of the anchor body.

[0014] Preferably, the distance between the two groups of slots is equal to the distance between the heat dissipation ring and the limiting ring, which is conducive to making the insertion position of the anchor rod body more accurate.

[0015] Compared with the prior art, the technical effects and advantages of the present utility model are as follows:

[0016] By installing a pulley on the outer side of the base plate through a bearing, and the pulley sliding in the first slide groove, and cooperating with the limit rod inserted in the slot, after using a drill bit to drill a hole in the ground, the pillar can be moved so that the clamping ring and the limit ring are located directly above the embedded hole, and the base plate is fixed by the limit rod, which is conducive to ensuring that the anchor rod body can be accurately inserted into the embedded hole and can be located in the center of the embedded hole.

[0017] By fixing an electric telescopic rod on the inner side of the connecting rod and fixing a clamping ring on the output end of the electric telescopic rod, and cooperating with the fixing rod and the limit ring fixed on the top of the base plate, the anchor rod body can be inserted into the limit ring first, and then the electric telescopic rod can be used to cooperate with the clamping ring to clamp the top of the anchor rod body, and then the anchor rod body can be transported downward by the drive of the screw rod, which is beneficial to ensure that the anchor rod body is perpendicular to the ground and increase stability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the three-dimensional structure of the base of the utility model;

[0021] Figure 3 This is an exploded schematic diagram of the three-dimensional structure of the limit assembly of the utility model;

[0022] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the three-dimensional structure of the utility model in use.

[0024] In the figure: 1. Base; 2. Stabilizing frame; 3. Bottom plate; 4. Pillar; 5. Housing; 6. Pulley; 7. First slide; 8. Limit rod; 9. First motor; 10. Rotating rod; 11. Drill bit; 12. Connecting rod; 13. Electric telescopic rod; 14. Clamping ring; 15. Anchor rod body; 16. Heat dissipation ring; 17. Fixing rod; 18. Limit ring; 19. Slider; 20. Second slide; 21. Second motor; 22. Screw; 23. Slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1

[0027] like Figures 1 to 5 As shown, the present invention provides an anchor bolt construction device, comprising: a base 1, the middle portion of the base 1 is configured to be hollow, providing space for a drill bit 11 to drill a hole;

[0028] The stabilizing frame 2 is fixedly mounted on the top of the base 1 and is provided with two groups on the left and right sides;

[0029] Bottom plate 3, bottom plate 3 is arranged on the top of base 1, and bottom plate 3 is provided with two groups on the left and right, and support 4 is fixedly installed on the top of bottom plate 3;

[0030] The sliding assembly is arranged on one side of the base plate 3. The sliding assembly includes a pulley 6. The pulley 6 is mounted on the surface of the base plate 3 near the stabilizing frame 2 through a bearing. A first slide groove 7 is provided on both sides of the interior of the base 1. The pulley 6 is embedded in the first slide groove 7 and is slidably connected to the first slide groove 7. Slots 23 are provided on the top of both sides of the interior of the base 1, and the slots 23 are provided in two groups, front and rear. A limit rod 8 is passed through the top of one side of the base plate 3, and the bottom of the limit rod 8 is inserted into the slot 23;

[0031] The distance between the two groups of slots 23 is equal to the distance between the heat dissipation ring 16 and the limiting ring 18;

[0032] A shell 5 is installed between the two groups of pillars 4, and a first motor 9 is embedded inside the shell 5. A rotating rod 10 is installed at the bottom of the shell 5 through a bearing, and a drill bit 11 is connected to the bottom of the rotating rod 10. The top of the rotating rod 10 is connected to the output end of the first motor 9. A heat dissipation ring 16 is fixedly installed at the bottom between the two groups of pillars 4. Connecting rods 12 are fixedly installed on both sides of the shell 5, and a slider 19 is fixedly installed on the side of the connecting rod 12 close to the pillar 4. A second slide groove 20 is opened on the inner side of the pillar 4. The slider 19 is embedded in the second slide groove 20 and is slidably connected to the second slide groove 20. A second motor 21 is installed at the bottom of the second slide groove 20, and a screw 22 is sleeved and connected to the output end of the second motor 21, and the top of the screw 22 is installed on the top of the second slide groove 20 through a bearing. The screw 22 passes through the middle of the slider 19 through the bearing. The first motor 9 The second motor 21 can adjust the direction of rotation, which is called a DC motor. DC motors are usually reversible and can adjust the direction of rotation by changing the polarity of the current. By controlling the direction of the current, the motor can rotate in the forward or reverse direction. This feature makes DC motors very flexible in many applications. Common applications include electric vehicles, household appliances, mechanical equipment, etc. The output of the first motor 9 can drive the rotating rod 10 to rotate clockwise when it rotates clockwise, thereby driving the drill bit 11 to rotate clockwise to achieve the function of drilling a hole. When the second motor 21 rotates clockwise, it can drive the screw 22 to rotate clockwise, and the screw 22 can drive the slider 19 to move downward in the second slide groove 20. When the second motor 21 rotates counterclockwise, it can drive the screw 22 to rotate counterclockwise, and the screw 22 can drive the slider 19 to move upward in the second slide groove 20.

[0033] Example 2

[0034] like Figure 3 and Figure 5 As shown, based on the same concept as the above embodiment, this embodiment further proposes: a limit assembly, the limit assembly is installed between the two groups of pillars 4, the limit assembly includes an electric telescopic rod 13, the electric telescopic rod 13 is fixedly installed on the inner side of one end of the connecting rod 12, the output end of the electric telescopic rod 13 is fixedly installed with a clamping ring 14, and the two groups of clamping rings 14 hold an anchor rod body 15, a fixing rod 17 is fixedly installed on the top of one end of the base plate 3, and a limit ring 18 is fixedly installed between the two groups of fixing rods 17, the anchor rod body 15 passes through the middle of the limit ring 18, the electric telescopic rod 13 is a rod-shaped structure that can be adjusted in length by an electric mechanism, it is usually composed of multiple retractable parts, and relies on an electric drive system to control the extension and retraction of the rod, this design makes it easy to adjust to different lengths to meet various application requirements, and the clamping ring 14 is driven by the extension of the electric telescopic rod 13 to clamp the anchor rod body 15;

[0035] The radius of the inner wall of the clamping ring 14 is smaller than the radius of the anchor body 15, and the diameter of the inner wall of the limiting ring 18 is equal to the diameter of the anchor body 15. A rubber pad is pressed on the inner wall of the clamping ring 14. The rubber pad is made of natural rubber, generally synthetic rubber. Synthetic rubber is a rubber material manufactured by chemical synthesis and has properties similar to natural rubber. Synthetic rubber can be formulated according to different needs to obtain specific physical and chemical properties, and has the characteristics of sealing, anti-slip, wear resistance and elasticity. This design utilizes the anti-slip properties of rubber, increases the friction between the clamping ring 14 and the anchor body 15, and helps prevent the anchor body 15 from slipping when clamped.

[0036] Working principle: First, place the device at the construction site, then start the first motor 9, the output end of the first motor 9 can drive the rotating rod 10 to rotate, and at the same time drive the drill bit 11 to rotate, then start the two sets of second motors 21 at the same time, the output end of the second motor 21 can drive the screw 22 to rotate, the rotation of the screw 22 will drive the slider 19 to slide downward in the second slide 20, the slider 19 will drive the shell 5, the rotating rod 10 and the drill bit 11 to move downward, the drill bit 11 will pass through the heat dissipation ring 16 and drill a hole in the ground, when the shell 5 moves to the bottom, the second motor 21 is used to drive the slider 19 to move the shell 5 upward, and the drill bit 11 is removed from the pre-buried The first step is to pull the pulley 6 out of the hole, then pull the limiting rod 8 out of the slot 23 and push the pillar 4, which will make the pulley 6 slide in the first slide groove 7, move the pillar 4 from one side of the base 1 to the other side, and then insert the limiting rod 8 into another set of slots 23. First, insert the bottom of the anchor rod body 15 into the limiting ring 18, and then start the electric telescopic rod 13. The electric telescopic rod 13 will drive the clamping ring 14 to clamp the anchor rod body 15. After disassembling the rotating rod 10, start the second motor 21, and drive the electric telescopic rod 13 and the clamping ring 14 through the second motor 21 to insert the anchor rod body 15 into the embedded hole. The above is the entire working principle of the utility model.

[0037] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0038] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0039] Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An anchor construction device, comprising: Base (1); Its characteristics are: A stabilizing frame (2), wherein the stabilizing frame (2) is fixedly mounted on the top of the base (1), and the stabilizing frame (2) is provided with two groups, a left group and a right group; A bottom plate (3), the bottom plate (3) is arranged on the top of the base (1), and the bottom plate (3) is provided with two groups, left and right, and a support (4) is fixedly installed on the top of the bottom plate (3); A sliding assembly, the sliding assembly being arranged on one side of the bottom plate (3); A limiting assembly is installed between two groups of pillars (4).

2. An anchor rod construction device according to claim 1, characterized in that: The sliding assembly includes a pulley (6), and the pulley (6) is installed on a side surface of the base plate (3) close to the stabilizing frame (2) through a bearing. First sliding grooves (7) are provided on both sides of the interior of the base (1). The pulley (6) is embedded in the interior of the first sliding groove (7) and is slidably connected to the first sliding groove (7). Slots (23) are provided on the top of both sides of the interior of the base (1), and the slots (23) are provided in two groups, front and rear. A limiting rod (8) passes through the top of one side of the base plate (3), and the bottom of the limiting rod (8) is inserted into the slot (23).

3. The anchor bolt construction device according to claim 1, characterized in that: A housing (5) is installed between the two groups of pillars (4), and a first motor (9) is embedded in the interior of the housing (5). A rotating rod (10) is installed at the bottom of the housing (5) through a bearing, and a drill bit (11) is connected to the bottom of the rotating rod (10). The top of the rotating rod (10) is connected to the output end of the first motor (9). A heat dissipation ring (16) is fixedly installed at the bottom between the two groups of pillars (4). Connecting rods (12) are fixedly installed on both sides of the housing (5), and the connecting rods (12) are close to the pillars (4). A slider (19) is fixedly installed on one side of the support (4), a second slide groove (20) is opened on the inner side of the support (4), the slider (19) is embedded in the second slide groove (20) and is slidably connected to the second slide groove (20), a second motor (21) is installed at the bottom of the second slide groove (20), and the output end of the second motor (21) is sleeved and connected with a screw (22), and the top of the screw (22) is installed on the top of the second slide groove (20) through a bearing, and the screw (22) passes through the middle of the slider (19) through the bearing.

4. The anchor bolt construction device according to claim 1, characterized in that: The limiting assembly comprises an electric telescopic rod (13), the electric telescopic rod (13) being fixedly mounted on the inner side of one end of the connecting rod (12), a clamping ring (14) being fixedly mounted on the output end of the electric telescopic rod (13), and an anchor rod body (15) being clamped between two groups of the clamping rings (14), a fixing rod (17) being fixedly mounted on the top of one end of the base plate (3), and a limiting ring (18) being fixedly mounted between the two groups of the fixing rods (17), and the anchor rod body (15) passing through the middle of the limiting ring (18).

5. The anchor bolt construction device according to claim 4, characterized in that: The radius of the inner wall of the clamping ring (14) is smaller than the radius of the anchor rod body (15), and the diameter of the inner wall of the limiting ring (18) is equal to the diameter of the anchor rod body (15).

6. The anchor rod construction device according to claim 2, characterized in that: The distance between the two groups of slots (23) is equal to the distance between the heat dissipation ring (16) and the limiting ring (18).

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