Pull rod

Abstract

The utility model relates to the technical field of electric power anchor rods, in particular to a pull rod. According to the technical scheme, the anchor rod comprises a first anchor rod body and a second anchor rod body, and further comprises a connecting mechanism installed at the connecting end of the first anchor rod body and the second anchor rod body and used for adjusting the length of the first anchor rod body and the length of the second anchor rod body, the connecting mechanism comprises a connecting sleeve block, and one end of the connecting sleeve block is movably connected with one end of the first anchor rod body; the other end of the connecting sleeve block is movably connected with one end of the second anchor rod; and the prompting mechanism is movably arranged on the connecting mechanism in a covering manner, warns passersby and is quickly disassembled and assembled. According to the utility model, the first stay wire rod, the second stay wire rod, the prompting mechanism, the reflective strip and other structures are matched, and the stay wire rod is kept in a safe range by adjusting the length of the stay wire rod exposed out of the ground, so that the possibility of stumbling and accidental injury is reduced. Meanwhile, the light is reflected by the reflective strips, so that the reflective strips can be very bright at night, and people are further reminded of being prevented from stumbling.

Description

Technical Field

[0001] The utility model relates to the technical field of electric wire drawing rods, in particular to a drawing rod. Background Art

[0002] A guy rod, also known as a guy rod, is usually a rod used to connect guy wires (power lines or other cables) to ground anchors or other metal parts. It can be made of metal and is usually used to fix and stabilize the guy wires to ensure that they are safely and effectively connected to the ground or other supporting structures. One end of the guy rod will be pre-buried in the ground to ensure that it has sufficient fixing and support force under the ground. The other end needs to be exposed to a certain length so that the guy wire or other cable can be fixed on it. Before burying the guy rod, if the measurement is inaccurate or the positioning is not precise, the exposed end of the guy rod will be too long or too short, and the exposed part that is too long will become a tripping obstacle for pedestrians or workers, increasing the risk of accidents. The part that is too short cannot effectively play the function of the guy rod.

[0003] For this reason, the utility model designs a pulling rod. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that before burying the pull rod, if the measurement is inaccurate or the positioning is inaccurate, the length of the exposed end of the pull rod will be too long or too short, and the exposed part that is too long will become a tripping obstacle for pedestrians or workers, increasing the risk of accidents. The part that is too short cannot effectively play the function of the pull rod, and a pull rod is proposed.

[0005] The technical solution of the utility model: a pull rod, including a first pull rod and a second pull rod, and also including: a connecting mechanism installed at the connected end of the first pull rod and the second pull rod to adjust the length of the first pull rod and the second pull rod, the connecting mechanism includes a connecting sleeve block, one end of the connecting sleeve block is movably connected to one end of the first pull rod, and the other end of the connecting sleeve block is movably connected to one end of the second pull rod; a movable cover is provided on the connecting mechanism to warn passers-by and a prompt mechanism can be quickly disassembled and assembled, and the prompt mechanism includes a reflective strip.

[0006] Optionally, the end of the second wire rod connected to the connecting sleeve block is provided with a second thread, the end of the second wire rod connected to the first wire rod is provided with a first thread, and nuts spirally connected to the corresponding second thread or first thread are provided inside both ends of the connecting sleeve block.

[0007] Optionally, the outer wall of the nut is provided with a plurality of tightening surfaces, and each of the tightening surfaces is provided with a socket for inserting a tool.

[0008] Optionally, the open ends of the connecting sleeve blocks are covered with cover plates, and the sides of the cover plates away from the connecting sleeve blocks are fixedly connected to the reflective strips.

[0009] Optionally, the opening ends of the connecting sleeve blocks are fixedly connected with a pair of convex strips, and a side of the cover plate close to the opening end of the connecting sleeve block is provided with a pair of clips that can be quickly clipped and detached from the convex strips.

[0010] Optionally, one end of the first drawing rod away from the first thread and one end of the second drawing rod away from the second thread are both fixedly connected with a connector.

[0011] Compared with the prior art, the utility model has the following beneficial technical effects:

[0012] The utility model utilizes the cooperation of the first pull rod, the second pull rod, the prompt mechanism and the reflective strip, and adjusts the length of the pull rod exposed to the ground to keep it within a safe range, thereby reducing the possibility of tripping and accidental injury. At the same time, the reflective strip reflects light, making the reflective strip appear very bright in the dark, further reminding people to avoid tripping. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A structural schematic diagram of a pull rod of the utility model is given;

[0014] Figure 2 for Figure 1 Schematic diagram of the split structure;

[0015] Figure 3 for Figure 2 The enlarged schematic diagram of point A in the middle;

[0016] Figure 4 for Figure 1 A schematic diagram of the cross-sectional structure of the middle connecting sleeve block;

[0017] Figure 5 for Figure 4 A magnified schematic diagram of point B in the middle.

[0018] Figure numerals: 1, first pull rod; 11, first thread; 2, second pull rod; 21, second thread; 121, connector; 3, connecting sleeve; 31, convex strip; 4, cover plate; 41, clamping strip; 42, reflective strip; 5, nut; 51, socket. DETAILED DESCRIPTION

[0019] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0020] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0021] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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 limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] It should be noted that the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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.

[0025] Example

[0026] like Figure 1-5As shown, the utility model proposes a pull rod, including a first pull rod 1 and a second pull rod 2, the ends of the first pull rod 1 away from the first thread 11 and the second pull rod 2 away from the second thread 21 are fixedly connected with a connector 121, and also include: a connecting mechanism installed at the connected ends of the first pull rod 1 and the second pull rod 2 to adjust the length of the first pull rod 1 and the second pull rod 2, the connecting mechanism includes a connecting sleeve 3, the open ends of the connecting sleeve 3 are covered with a cover plate 4, the side of the cover plate 4 away from the connecting sleeve 3 is fixedly connected to a reflective strip 42, one end of the connecting sleeve 3 is movably connected to one end of the first pull rod 1, and the other end of the connecting sleeve 3 is movably connected to one end of the second pull rod 2; the movable cover is provided on the connecting mechanism to warn passers-by and can be quickly disassembled and assembled, the prompting mechanism includes a reflective strip 42, the reflective strip 42 is a material widely used in various safety and warning applications, usually made of reflective material, and can be very eye-catching under light. The reflective strip 42 is usually provided in the form of a patch or sewing, which is convenient to use. They can be directly pasted on the surface of objects, making installation easy and low-cost.

[0027] Furthermore, the second wire rod 2 is provided with a second thread 21 at one end connected to the connecting sleeve 3, and the first thread 11 is provided at one end of the second wire rod 2 connected to the first wire rod 1. Nuts 5 are provided inside both ends of the connecting sleeve 3, which are spirally connected to the corresponding second thread 21 or first thread 11. The nut 5 is also called a hexagonal nut. The outer wall of the nut 5 is provided with six tightening surfaces, and each tightening surface is provided with a socket 51 for inserting a tool, and the tool is a tightening screwdriver.

[0028] Furthermore, the open ends of the connecting sleeve 3 are fixedly connected with a pair of convex strips 31, and the cover plate 4 is provided with a pair of clamping strips 41 that can be quickly disconnected from the convex strips 31 on one side close to the open end of the connecting sleeve 3. The clamping strips 41 and the convex strips 31 can be inserted between them using a flat tool, and then the clamping strips 41 and the convex strips 31 can be pried apart by applying force.

[0029] In this embodiment, when a pull rod is required, Figure 1 As shown, one end of the first cable rod 1 is buried and installed in the ground, and then the end of the first cable rod 1 away from the connector 121 and the connecting sleeve 3 and the second cable rod 2 are exposed to the ground. Figure 2As shown, it is only necessary to insert a tool into the socket 51 on the connecting nut 5 at one end of the second cable rod 2, and rotate the tool to drive the nut 5 to rotate. Since the nut 5 and the second thread 21 are spirally connected, the nut 5 drives the second thread 21 and the second cable rod 2 to move into the connecting sleeve 3 until the length of the first cable rod 1, the connecting sleeve 3 and the second cable rod 2 exposed above the ground is just right. On the contrary, when the length of the first cable rod 1, the connecting sleeve 3 and the second cable rod 2 exposed above the ground is shorter, the above operation can be reversed, and no further details will be given here.

[0030] The preferred embodiments of the utility model of the above utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A tension rod, comprising a first tension rod (1) and a second tension rod (2), characterized in that: Also includes: A connecting mechanism installed at the connected end of the first cable rod (1) and the second cable rod (2) for adjusting the length of the first cable rod (1) and the second cable rod (2), the connecting mechanism comprising a connecting sleeve (3), one end of the connecting sleeve (3) being movably connected to one end of the first cable rod (1), and the other end of the connecting sleeve (3) being movably connected to one end of the second cable rod (2); The movable cover is arranged on the connection mechanism to warn passers-by and is a prompting mechanism that can be quickly disassembled and assembled, and the prompting mechanism includes a reflective strip (42).

2. A pull rod according to claim 1, characterized in that: The end of the second wire drawing rod (2) connected to the connecting sleeve (3) is provided with a second thread (21), and the end of the second wire drawing rod (2) connected to the first wire drawing rod (1) is provided with a first thread (11). Both ends of the connecting sleeve (3) are provided with nuts (5) spirally connected to the corresponding second thread (21) or the first thread (11).

3. A pull rod according to claim 2, characterized in that: The outer wall of the nut (5) is provided with a plurality of tightening surfaces, and each of the tightening surfaces is provided with an insertion hole (51) for inserting a tool.

4. A pull rod according to claim 1, characterized in that: The open ends of the connecting sleeves (3) are covered with cover plates (4), and the sides of the cover plates (4) away from the connecting sleeves (3) are fixedly connected to the reflective strips (42).

5. A pull rod according to claim 4, characterized in that: The open ends of the connecting sleeve blocks (3) are fixedly connected to a pair of convex strips (31), and a side of the cover plate (4) close to the open end of the connecting sleeve block (3) is provided with a pair of clamping strips (41) that can be quickly clamped and detached from the convex strips (31).

6. A pull rod according to claim 2, characterized in that: One end of the first wire drawing rod (1) away from the first thread (11) and one end of the second wire drawing rod (2) away from the second thread (21) are both fixedly connected to a connector (121).

Images