Anchor cable installation guide device

Abstract

The utility model discloses an anchor cable installation guide device, which belongs to the technical field of anchor cable installation guide devices, and solves the problem that the anchor cable installation guide device in the prior art is prone to defects such as slag inclusion, air holes, and unfused parts at the welding part, thereby affecting its connection strength and easily causing the risk of breakage during use. The utility model includes a tapered clamp A and a tapered clamp B that cooperates with the tapered clamp A to clamp the anchor cable, and a threaded part that cooperates with the threads of the tapered clamp A and the tapered clamp B to fix the tapered clamp A and the tapered clamp B; the tapered clamp A and the tapered clamp B respectively include a semicircular column structure, a clamping groove arranged on the semicircular column structure, and a semiconical structure arranged on one end of the semicircular column structure, and the semicircular column structure is provided with an external thread that cooperates with the threaded part. The utility model is used for anchor cable installation guidance.

Description

Technical Field

[0001] The invention discloses an anchor cable installation guide device, which is used for anchor cable installation guidance and belongs to the technical field of anchor cable installation guide devices. Background Art

[0002] The main function of the anchor cable installation guide device is to ensure that the anchor cable maintains correct traction and guidance during the construction process, thereby ensuring the accuracy and safety of the construction.

[0003] The design and use of the anchor cable installation guide device has an important impact on the quality and efficiency of the anchor cable installation. It can help construction workers accurately locate the installation position of the anchor cable and ensure that the anchor cable can be installed in the predetermined direction and angle. At the same time, the anchor cable installation guide device can also reduce errors and deviations during the installation process and improve the installation accuracy of the anchor cable.

[0004] In actual operation, the anchor cable installation guide device needs to be used in conjunction with the anchor cable installation equipment, and construction personnel need to select a suitable guide device according to specific construction requirements and site conditions. At the same time, in order to ensure the quality and safety of the anchor cable installation, construction personnel also need to strictly abide by the construction specifications and safety operating procedures to ensure the correct use and maintenance of the anchor cable installation guide device.

[0005] The anchor cable installation guide device in the prior art adopts a thin steel plate rolled into a cylinder with a conical head and welded to the anchor cable, but there are the following technical problems:

[0006] 1. It is easy to cause defects such as slag inclusion, pores, and lack of fusion at the welding point, which will affect the connection strength of the anchor cable installation guide device and easily cause the risk of breakage during use;

[0007] 2. When the existing anchor cable installation guide device drives the anchor cable to drill a hole, it is easy to cause excessive friction with the drill rod or the hole, making it difficult to quickly install the anchor cable in place. Utility Model Content

[0008] The purpose of the utility model is to provide an anchor cable installation guide device to solve the problem that the anchor cable installation guide device in the prior art is prone to defects such as slag inclusions, pores, and unfused joints, thereby affecting its connection strength and easily causing the risk of breakage during use.

[0009] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0010] An anchor cable installation guide device comprises a tapered clamp A and a tapered clamp B that matches with the tapered clamp A to clamp the anchor cable, and a threaded member that matches with the threads of the tapered clamp A and the tapered clamp B to fix the tapered clamp A and the tapered clamp B;

[0011] The conical clamp A and the conical clamp B respectively include a semicircular cylindrical structure, a clamping groove arranged on the semicircular cylindrical structure, and a semiconical structure arranged on one end of the semicircular cylindrical structure. The semicircular cylindrical structure is provided with an external thread matching with a threaded member.

[0012] Furthermore, the radius of the large end of the semi-conical structure is greater than the radius of the semi-circular cylindrical structure.

[0013] Furthermore, the surface of the semi-conical structure is provided with a plurality of reinforcing strips, one end of which is connected to one side of the top end thereof and the other end of which is connected to one side of the bottom end thereof.

[0014] Furthermore, the reinforcement strips are evenly distributed on the surface of the semicircular column structure.

[0015] Furthermore, a rubber pad is arranged in the clamping groove of the semicircular column structure.

[0016] Furthermore, the threaded component comprises a cylindrical threaded component with an internal thread, and a plurality of ball grooves are arranged at equal intervals on the cylindrical threaded component along the circumference direction of the cylindrical threaded component, and balls are slidably arranged in the ball grooves.

[0017] Furthermore, a plurality of grooves are arranged on the cylindrical threaded member at both sides of the ball along the circumference direction of the cylindrical threaded member.

[0018] Furthermore, at the opposite end connected to the semi-conical structure, a latch head with one end larger than the other end is provided on the semi-circular column structure, and the latch head end connected to the semi-circular column structure is the larger end.

[0019] Compared with the prior art, the advantages of the utility model are:

[0020] First, the utility model firstly passes the threaded part through one end of the anchor cable, and then places one end of the anchor cable in the clamping groove of the conical clamp A and the conical clamp B, and then fixes the conical clamp A and the conical clamp B by the threaded part to tightly clamp the anchor cable, thereby effectively preventing the anchor cable from loosening or slipping during the installation process, and at the same time avoiding the use of welding, and the defects of slag inclusion, air hole, lack of fusion, etc. in the welding part, thereby affecting the connection strength of the anchor cable installation guide device, and easily causing the risk of breakage during use;

[0021] Second, the utility model limits the radius of the large end of the semi-conical structure to be greater than the radius of the semi-circular cylindrical structure, in order to facilitate the positioning of the threaded fastening conical clamp A and the conical clamp B of the threaded part, and at the same time to ensure the strength of the semi-conical structure;

[0022] 3. The purpose of setting the reinforcing strip on the semi-conical structure of the utility model is to enhance the overall strength of the semi-conical structure;

[0023] Fourth, the rubber pad in the utility model can enhance the friction between the clamping groove and the anchor cable, that is, it can more firmly fix the anchor cable to prevent it from sliding or falling off during the working process;

[0024] 5. In the utility model, the ball slides in the ball groove. When the anchor cable is drilled, the ball can avoid excessive friction between the anchor cable installation guide device and the drill rod or the hole, thereby making it difficult to quickly install the anchor cable in place;

[0025] 6. The purpose of providing the groove on the threaded member in the utility model is to facilitate the rotation of the threaded member to cooperate with the threads of the tapered clamp A and the tapered clamp B;

[0026] 7. The purpose of providing the latch head in the utility model is to facilitate the threaded member to quickly pass through the latch and cooperate with the threads of the tapered clamp A and the tapered clamp B. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 It is a schematic diagram of the structure of the utility model;

[0029] Figure 2 It is a structural schematic diagram of the threaded member in the utility model;

[0030] Figure 3 for Figure 2 Partial cross-sectional view;

[0031] Figure 4 It is a schematic diagram of the structure of the conical clamp A and the conical clamp B in the utility model, wherein the external thread on the semicircular cylindrical structure is not shown;

[0032] In the figure: 1-conical clamp A, 2-conical clamp B, 3-threaded member, 4-semicircular cylindrical structure, 5-clamping groove, 6-semiconical structure, 7-reinforcement strip, 8-rubber pad, 9-cylindrical threaded member, 10-ball groove, 11-ball, 12-groove, 13-pin head. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of 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.

[0034] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0035] In the description of the present utility model, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the accompanying drawings, or is the orientation or position relationship in which the utility model product is usually placed when used. It is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model.

[0036] In addition, the terms “first”, “second”, “third”, etc., if used, are merely used to distinguish between the descriptions and should not be understood as indicating or implying relative importance.

[0037] In addition, the terms "horizontal", "vertical", "overhanging", etc. do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0038] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", "connection", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] It should be noted that, in the absence of conflict, the features in the embodiments of the present invention may be combined with each other.

[0040] Example 1

[0041] In order to solve the problem that the anchor cable installation guide device in the prior art is prone to defects such as slag inclusion, pores, and lack of fusion at the welding point, thereby affecting its connection strength and causing the risk of breakage during use. Figure 1-4 As shown, an anchor cable installation guide device is provided, comprising a tapered clamp A1 and a tapered clamp B2 that matches with the tapered clamp A1 to clamp the anchor cable, and a threaded member 3 that matches with the threads of the tapered clamp A1 and the tapered clamp B2 to fix the tapered clamp A1 and the tapered clamp B2; the tapered clamp A1 and the tapered clamp B2 respectively comprise a semicircular cylindrical structure 4, a clamping groove 5 arranged on the semicircular cylindrical structure 4, and a semi-conical structure 6 arranged on one end of the semicircular cylindrical structure 4, and the semi-conical cylindrical structure 4 is provided with an external thread that matches with the threaded member 3. In practice, a limit block can be provided on one half of the conical structure 6, and a limit groove that matches with the limit block can be provided on the other half of the conical structure 6, so that the tapered clamp A1 and the tapered clamp B2 can be quickly aligned and closed.

[0042] In practice, the threaded part is firstly installed on one end of the anchor cable, and the end of the anchor cable with the threaded part is placed in the clamping groove 5 in the conical clamp A1 or the conical clamp B2, and the end of the anchor cable is tightly contacted with the semi-conical structure 6 and the conical clamp A1 and the conical clamp B2 are closed, and the threaded part is threadedly fixed on the conical clamp A1 and the conical clamp B2. In this practice, the conical clamp A and the conical clamp B are tightly fixed by the threaded part, which effectively prevents the loosening or slipping of the anchor cable during the installation process, and at the same time avoids the use of welding, and the defects such as slag inclusion, pores, and lack of fusion at the welding point, which further affects the connection strength of the anchor cable installation guide device and easily causes the risk of breakage during use.

[0043] Example 2

[0044] On the basis of Example 1, Figure 4 As shown, the radius of the large end of the semiconical structure 6 is greater than the radius of the semicircular cylindrical structure 4. The radius of the large end of the semiconical structure is limited to be greater than the radius of the semicircular cylindrical structure, in order to facilitate the positioning of the threaded fastening conical clamp A and the conical clamp B of the threaded member, and at the same time to ensure the strength of the semiconical structure.

[0045] Example 3

[0046] On the basis of Example 2, the surface of the semi-conical structure 6 is provided with a plurality of reinforcing strips 7, one end of which is connected to one side of the top end thereof and the other end of which is connected to one side of the bottom end thereof, and the shape thereof can be selected and applied according to practical requirements. The purpose of providing the reinforcing strips on the semi-conical structure is to enhance the overall strength of the semi-conical structure. The reinforcing strips 7 are evenly distributed on the surface of the semi-circular cylindrical structure 4 to avoid the problem of uneven strength distribution.

[0047] Example 4

[0048] On the basis of Example 3, a rubber pad 8 is arranged in the clamping groove 5 of the semicircular column structure 4. The rubber pad can enhance the friction between the clamping groove and the anchor cable, that is, it can more firmly fix the anchor cable to prevent it from sliding or falling off during operation.

[0049] Example 5

[0050] On the basis of Example 4, the threaded member 3 includes a cylindrical threaded member 9 with an internal thread, and a plurality of ball grooves 10 are arranged at equal intervals on the cylindrical threaded member 9 along the circumference direction of the cylindrical threaded member 9, and balls 11 are slidably arranged in the ball grooves 10. The balls slide in the ball grooves, and when the anchor cable is perforated, the balls can be used to avoid excessive friction between the anchor cable installation guide device and the drill rod or the hole, thereby preventing the anchor cable from being easily installed in place quickly.

[0051] Example 6

[0052] On the basis of embodiment 5, multiple grooves 12 are arranged on the cylindrical threaded member 9 on both sides of the ball 11 along the circumference direction of the cylindrical threaded member 9. The purpose of arranging the grooves on the threaded member is to facilitate the rotation of the threaded member to cooperate with the tapered clamp A and the tapered clamp B threads.

[0053] Example 7

[0054] On the basis of Example 6, a latch head 13 with one end larger than the other end is provided on the semicircular cylindrical structure 4 at the opposite end connected to the semiconical structure 6, and the latch head 13 at the end connected to the semicircular cylindrical structure 4 is the larger end. The purpose of providing the latch head is to facilitate the threaded member to quickly pass through the latch and cooperate with the threads of the tapered clamp A and the tapered clamp B.

Claims

1. An anchor cable installation guide device, characterized in that: It comprises a tapered clamp A (1) and a tapered clamp B (2) which cooperates with the tapered clamp A (1) to clamp the anchor cable, and a threaded member (3) which cooperates with the threads of the tapered clamp A (1) and the tapered clamp B (2) to fix the tapered clamp A (1) and the tapered clamp B (2); The conical clamp A (1) and the conical clamp B (2) respectively comprise a semicircular cylindrical structure (4), a clamping groove (5) arranged on the semicircular cylindrical structure (4), and a semiconical structure (6) arranged on one end of the semicircular cylindrical structure (4), and the semicircular cylindrical structure (4) is provided with an external thread that matches the threaded member (3).

2. The anchor cable installation guide device according to claim 1, characterized in that: The radius of the large end of the semi-conical structure (6) is greater than the radius of the semi-circular cylindrical structure (4).

3. The anchor cable installation guide device according to claim 2, characterized in that: The surface of the semi-conical structure (6) is provided with a plurality of reinforcing strips (7) with one end connected to one side of the top end thereof and the other end connected to one side of the bottom end thereof.

4. The anchor cable installation guide device according to claim 3, characterized in that: The reinforcing strips (7) are evenly distributed on the surface of the semicircular column structure (4).

5. The anchor cable installation guide device according to claim 1, characterized in that: A rubber pad (8) is arranged in the clamping groove (5) of the semicircular column structure (4).

6. An anchor cable installation guide device according to any one of claims 1 to 5, characterized in that: The threaded member (3) comprises a cylindrical threaded member (9) with an internal thread. Along the circumference direction of the cylindrical threaded member (9), a plurality of ball grooves (10) are arranged at equal intervals on the cylindrical threaded member (9), and balls (11) are slidably arranged in the ball grooves (10).

7. An anchor cable installation guide device according to claim 6, characterized in that: A plurality of grooves (12) are arranged on the cylindrical threaded member (9) on both sides of the ball (11) and along the circumference direction of the cylindrical threaded member (9).

8. An anchor cable installation guide device according to claim 7, characterized in that: The semicircular column structure (4) is provided with a latch head (13) with one end larger than the other end at the opposite end connected to the semiconical structure (6), and the latch head (13) at the end connected to the semicircular column structure (4) is the larger end.

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