Anchor rod mining device with clamping function

Abstract

The utility model relates to the technical field of anchor rod supporting, in particular to an anchor rod mining device with a clamping function, which comprises a first anchor rod body, and a first adaptive component is arranged on the back of the first anchor rod body; the first adapter assembly comprises an adapter head, the adapter head is fixedly connected to the back face, a limiting clamping groove is formed in the side surface of the adapter head, a sliding slope is formed in the position, located behind the limiting clamping groove, of the back face of the adapter head, a first clamping assembly is arranged on the back face of the adapter head, and the first clamping assembly comprises a second anchor rod body; the second anchor rod body is movably connected to the back face of the first anchor rod body. According to the anchor rod mining device with the clamping function, an elastic clamping piece can be clamped in a limiting clamping groove, and the elasticity of a spiral spring is combined, so that connection of the second anchor rod body and the first anchor rod body is completed, the safety and stability of connection of the second anchor rod body and the first anchor rod body can be effectively improved, loosening caused by vibration is avoided, and the service life of the anchor rod mining device is prolonged. And the use of workers is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of anchor rod support, in particular to an anchor rod mining device with a clamping function. Background Art

[0002] Anchor support refers to a reinforcement support method used in surface engineering projects such as slopes, deep rock and soil foundation pits, and underground chamber construction such as tunnels and mines.

[0003] During use, existing anchor rods are mainly connected in multiple sections by bolts. However, when the anchor rods connected to each other by bolts are subjected to rotational vibration, the bolts may loosen or even slip out, causing the connection of the anchor rods to become unstable, resulting in reduced safety and stability. Utility Model Content

[0004] The purpose of the utility model is to provide an anchor mining device with a clamping function to solve the problem in the above background technology that the bolts may loosen or even slide out due to vibration, thereby causing the connection of the anchor to become unstable, resulting in reduced safety and stability. To achieve the above purpose, the utility model provides the following technical solutions: an anchor mining device with a clamping function, comprising an anchor body 1, an adapter component 1 being arranged on the back of the anchor body 1;

[0005] The adapter component 1 includes an adapter head, the adapter head is fixedly connected to the back side, a limit slot is provided on the side surface of the adapter head, a sliding slope is provided on the back side of the adapter head and behind the limit slot, a clamping component 1 is arranged on the back side of the adapter head, the clamping component 1 includes an anchor rod body 2, the anchor rod body 2 is movably connected to the back side of the anchor rod body 1, a connecting head is fixedly connected to the front side of the anchor rod body 2, an elastic card is fixedly connected to the front side of the connecting head, a coil spring is fixedly connected to the front side of the connecting head between the elastic cards, and the setting of the adapter component 1 and the clamping component 1 makes it easy for staff to use the adapter component 1 during use. First, connect the end of the anchor body 2 equipped with the connecting head with the end of the anchor body 1 equipped with the adapter head, and the coil spring will also be forced to contract. After that, since a sliding slope is provided on the back of the adapter head, the elastic cards will open during the connection process. Subsequently, when the anchor body 2 is completely connected to the anchor body 1, the elastic card will be stuck in the limiting card slot, and combined with the elasticity of the coil spring, the connection between the anchor body 2 and the anchor body 1 is completed, which can effectively improve the safety and stability of the connection between the anchor body 2 and the anchor body 1, avoid loosening due to vibration, and facilitate use by the staff.

[0006] Further preferably, the elastic card is matched with the limiting card slot, and the other end of the coil spring is connected to the front side of the adapter head.

[0007] Further preferably, the adapter component 1 also includes a protective cover 1, which is fixedly connected to the side surface of the anchor rod body 1, and a buffer pad is fixedly connected to the inside of the protective cover 1, and the internal thread of the protective cover 1 is connected to bolts, and the bolts are distributed in a circular array to the inside of the protective cover 1. When the anchor rod body 2 is connected to the anchor rod body 1, the protective cover 2 on the side surface of the anchor rod body 2 will also be completely sleeved in the protective cover 1 on the side surface of the anchor rod body. Thereafter, the bolt is turned to pass through the threaded hole to connect the protective cover 1 with the protective cover 2, which can not only effectively improve the safety and stability of the connection between the anchor rod body 2 and the anchor rod body 1, but also greatly improve the sealing effect of the connection between the anchor rod body 2 and the anchor rod body 1, avoid rust and corrosion due to moisture, and effectively extend the connection life of the anchor rod body 2 and the anchor rod body 1.

[0008] Further preferably, the clamping assembly 1 also includes a protective cover 2, which is fixedly connected to the side surface of the anchor body 2, and threaded holes are opened inside the protective cover 2, and the threaded holes are distributed in a circular array inside the protective cover 2.

[0009] Further preferably, an adapter component 2 is provided on the back of the anchor rod body 2, the back of the anchor rod body 2 is movably connected with the anchor rod body 3, the front of the anchor rod body 3 is provided with a clamping component 2, and the clamping component 2 is adapted to the adapter component 2.

[0010] Further preferably, a drill bit is fixedly connected to the back side of the anchor body three, and a leakage groove is provided on the side surface of the drill bit. The leakage grooves are distributed in a circular array to the side surface of the drill bit. The installation of the drill bit can not only make the device more convenient and stable during the installation process, but also the leakage grooves provided on the side surface can expose the resin anchor, so that the resin anchor can be evenly filled in the inside of the anchor hole, thereby effectively improving the firmness of the anchor support.

[0011] Further preferably, a tray is rotatably connected to the side surface of the anchor body 1 and located in front of the adapter head, and a connecting slot is provided on the front side of the anchor body 1.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, the adapter component 1 and the clamping component 1 are arranged. During use, the staff first connects the end of the anchor rod body 2 equipped with the connecting head with the end of the anchor rod body 1 equipped with the adapter head, and the spiral spring is also forced to shrink. After that, since the back of the adapter head is provided with a sliding slope, the elastic cards will open during the connection process. Subsequently, when the anchor rod body 2 is completely connected to the anchor rod body 1, the elastic card will be stuck in the inside of the limiting card slot, and combined with the elasticity of the spiral spring, the connection between the anchor rod body 2 and the anchor rod body 1 is completed, which can effectively improve the safety and stability of the connection between the anchor rod body 2 and the anchor rod body 1, avoid loosening when subjected to vibration, and facilitate the use of the staff.

[0014] In the utility model, when the anchor body two is connected with the anchor body one, the protective cover two on the side surface of the anchor body two will also be completely sleeved in the protective cover one on the side surface of the anchor body. Then, by tightening the bolt, the bolt is passed through the threaded hole to connect the protective cover one with the protective cover two, which can not only effectively improve the safety and stability of the connection between the anchor body two and the anchor body one, but also greatly improve the sealing effect of the connection between the anchor body two and the anchor body one, avoid rust and corrosion due to moisture, and effectively extend the connection life of the anchor body two and the anchor body one.

[0015] In the utility model, the installation of the drill bit can not only make the device more convenient and stable during the installation process, but also the leakage groove opened on the side surface can expose the resin anchor, so that the resin anchor can be evenly filled in the interior of the anchor hole, thereby effectively improving the firmness of the anchor support. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of a component of the adapter assembly of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of a component of the clamping assembly of the utility model;

[0020] Figure 5 It is a schematic diagram of the three-dimensional structure of two parts of the clamping assembly of the utility model.

[0021] In the figure: 1. Anchor body 1; 2. Adapter component 1; 3. Clamping component 1; 4. Adapter component 2; 5. Anchor body 3; 6. Clamping component 2; 7. Drill bit; 8. Leakage groove; 9. Tray; 10. Connecting slot; 201. Adapter head; 202. Limiting slot; 203. Sliding slope; 204. Protective cover 1; 205. Buffer pad; 206. Bolt; 301. Anchor body 2; 302. Connecting head; 303. Elastic card; 304. Coil spring; 305. Protective cover 2; 306. Threaded hole. DETAILED DESCRIPTION

[0022] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-Figure 5 The utility model provides a technical solution: an anchor mining device with a clamping function, comprising an anchor body 1, and an adapter component 2 is arranged on the back of the anchor body 1;

[0024] The adapter component 2 includes an adapter head 201, which is fixedly connected to the back side. A limit slot 202 is provided on the side surface of the adapter head 201. A sliding slope 203 is provided on the back side of the adapter head 201 and behind the limit slot 202. A clamping component 3 is provided on the back side of the adapter head 201. The clamping component 3 includes an anchor rod body 2 301. The anchor rod body 2 301 is movably connected to the back side of the anchor rod body 1. The front side of the anchor rod body 2 301 is fixedly connected to a connecting head 302. The front side of the connecting head 302 is fixedly connected to an elastic card 303. A coil spring 304 is fixedly connected between the elastic cards 303 and located on the front side of the connecting head 302. The elastic card 303 is adapted to the limit slot 202. The other end of the coil spring 304 is connected to the front side of the adapter head 201.

[0025] In this embodiment, Figure 3 and Figure 4As shown, the adapter component 2 also includes a protective cover 204, which is fixedly connected to the side surface of the anchor body 1, and a buffer pad 205 is fixedly connected to the inside of the protective cover 204. The internal thread of the protective cover 204 is connected to bolts 206, and the bolts 206 are distributed in a ring array to the inside of the protective cover 204. The clamping component 3 also includes a protective cover 305, which is fixedly connected to the side surface of the anchor body 301, and threaded holes 306 are opened in the inside of the protective cover 305, and the threaded holes 306 are distributed in a ring array to the inside of the protective cover 305.

[0026] In this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, an adapter component 2 4 is provided on the back of the anchor body 2 301, and an anchor body 3 5 is movably connected to the back of the anchor body 2 301, and a clamping component 2 6 is provided on the front of the anchor body 3 5, and the clamping component 2 6 is adapted to the adapter component 2 4, and a drill bit 7 is fixedly connected to the back of the anchor body 3 5, and a leakage groove 8 is provided on the side surface of the drill bit 7, and the leakage groove 8 is distributed in a circular array to the side surface of the drill bit 7, and a tray 9 is rotatably connected to the side surface of the anchor body 1 and located in front of the adapter head 201, and a connecting slot 10 is provided on the front of the anchor body 1.

[0027] The use method and advantages of the utility model: When the anchor mining device with a clamping function is used, the working process is as follows:

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 Figure 5 As shown, during use, the staff first connects the end of the anchor body 2 301 equipped with the connecting head 302 with the end of the anchor body 1 equipped with the adapter head 201, and the spiral spring 304 is also forced to shrink. After that, since the back of the adapter head 201 is provided with a sliding slope 203, the elastic cards 303 will open during the connection process. Then, when the anchor body 2 301 is completely connected with the anchor body 1, the elastic card 303 will be stuck in the limit card The inside of the groove 202, combined with the elasticity of the coil spring 304, completes the connection between the anchor body 2 301 and the anchor body 1, and while the anchor body 2 301 and the anchor body 1 are connected, the protective cover 2 305 on the side surface of the anchor body 2 301 will also be completely sleeved in the protective cover 1 204 on the side surface of the anchor body 1, and then the bolt 206 is screwed so that the bolt 206 passes through the threaded hole 306 to connect the protective cover 1 204 and the protective cover 2 305.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An anchor mining device with a clamping function, comprising an anchor body (1), characterized in that: An adapter component (2) is provided on the back side of the anchor body (1); The adapter component 1 (2) comprises an adapter head (201), the adapter head (201) is fixedly connected to the back side, a limit slot (202) is provided on the side surface of the adapter head (201), a sliding slope (203) is provided on the back side of the adapter head (201) and behind the limit slot (202), a clamping component 1 (3) is arranged on the back side of the adapter head (201), the clamping component 1 (3) comprises an anchor rod body 2 (301), the anchor rod body 2 (301) is movably connected to the back side of the anchor rod body 1 (1), the front side of the anchor rod body 2 (301) is fixedly connected to a connecting head (302), the front side of the connecting head (302) is fixedly connected to an elastic card (303), and a spiral spring (304) is fixedly connected to the front side of the connecting head (302) between the elastic cards (303).

2. The bolt mining device with clamping function according to claim 1, characterized in that: The elastic card (303) is matched with the limiting card slot (202), and the other end of the coil spring (304) is connected to the front side of the adapter head (201).

3. The bolt mining device with clamping function according to claim 1, characterized in that: The adapter component 1 (2) also includes a protective cover 1 (204), which is fixedly connected to the side surface of the anchor rod body 1 (1), and a buffer pad (205) is fixedly connected to the inside of the protective cover 1 (204), and the internal thread of the protective cover 1 (204) is connected to bolts (206), and the bolts (206) are distributed in a circular array inside the protective cover 1 (204).

4. The bolt mining device with clamping function according to claim 1, characterized in that: The clamping assembly 1 (3) also includes a protective cover 2 (305), which is fixedly connected to the side surface of the anchor body 2 (301), and the protective cover 2 (305) is provided with threaded holes (306) inside, and the threaded holes (306) are distributed in a circular array inside the protective cover 2 (305).

5. The bolt mining device with clamping function according to claim 1, characterized in that: The back of the anchor rod body 2 (301) is provided with an adapter component 2 (4), the back of the anchor rod body 2 (301) is movably connected with the anchor rod body 3 (5), the front of the anchor rod body 3 (5) is provided with a clamping component 2 (6), and the clamping component 2 (6) is adapted to the adapter component 2 (4).

6. The bolt mining device with clamping function according to claim 5, characterized in that: A drill bit (7) is fixedly connected to the back of the anchor body (5), and a liquid leakage groove (8) is provided on the side surface of the drill bit (7). The liquid leakage grooves (8) are distributed in a ring array on the side surface of the drill bit (7).

7. The bolt mining device with clamping function according to claim 1, characterized in that: A tray (9) is rotatably connected to the side surface of the anchor rod body (1) and located in front of the adapter head (201), and a connection slot (10) is provided on the front of the anchor rod body (1).

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