Fastening tool for fixing full-thread suspender

Abstract

The utility model relates to the field of fastening tools, in particular to a fastening tool for fixing a full-thread suspender, and adopts the technical scheme that the fastening tool comprises a main body and the full-thread suspender, a groove is formed in the top surface of the main body, a front end plate is fixedly mounted at one end of the main body, and a through hole is formed in the middle of the front end plate; a threaded hole is formed in one end of the main body, a front end plate penetrating hole is formed in the other end of the main body, a positioning ring is installed on the inner wall of the front end plate penetrating hole in a sliding mode, a sliding seat is arranged at the other end of the main body, and a clamping device is installed in a groove in the top face of the sliding seat. The clamping device is started to drive the full-thread suspender to rotate, so that the full-thread suspender is screwed into the threaded hole under the pulling of the springback device, the effects of accurately positioning the positions of the full-thread suspender and the threaded hole and installing the full-thread suspender in the threaded hole at a correct angle are achieved, the fatigue of workers is relieved, and the installation efficiency of the full-thread suspender is improved.

Description

Technical Field

[0001] The utility model relates to the field of fastening tools, in particular to a fastening tool for fixing a full-thread suspension rod. Background Art

[0002] A full-thread suspension rod is a structural element used to support and hang equipment, pipes or other objects. It usually consists of a threaded rod with threads at both ends, one end is used for fixing and the other end is used to connect other components or equipment. This type of suspension rod is commonly used in construction, mechanical equipment installation, electrical engineering and other fields.

[0003] The prior art has the following deficiencies: Since the full-thread hanger is long, the installer may not be able to accurately align the position of the threaded hole due to incorrect angle when trying to screw the hanger into the threaded hole. At this time, the staff usually needs to manually adjust the angle of the hanger or adjust the installation position, but the accuracy of manual adjustment is limited, and it is difficult to efficiently complete the installation of the full-thread hanger; and because the full-thread hanger is heavy, the staff may easily suffer from hand fatigue when lifting the hanger for a long time, and hand fatigue may cause hand tremors or shaking, which will affect the ability to perform fine movements such as aligning the threaded holes, greatly affecting the installation efficiency of the full-thread hanger.

[0004] Therefore, it is necessary to invent a fastening tool for fixing the full-thread suspension rod. Utility Model Content

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fastening tool for fixing a full-thread hanger, comprising a main body and a full-thread hanger, the top surface of the main body is provided with a groove, the full-thread hanger can be slidably installed in the groove on the top surface of the main body, a front end plate is fixedly installed at one end of the main body, a through hole is provided in the middle of the front end plate, a positioning ring is slidably installed on the inner wall of the through hole of the front end plate, the positioning ring can extend into the opening of the threaded hole, a sliding seat is provided at the other end of the main body, the sliding seat is connected to the main body through a rebound structure, the top surface of the sliding seat is provided with a groove, a clamping device is installed in the groove on the top surface of the sliding seat, the clamping device can fix and clamp the full-thread hanger, and the clamping device can also drive the full-thread hanger to rotate.

[0006] Preferably, the inner wall of the front end plate perforation is provided with an annular groove, the outer wall of the positioning ring is provided with an annular protrusion, the annular protrusion is slidably installed in the annular groove, and a first spring is installed in the annular groove of the inner wall of the front end plate perforation, and the first spring is fixedly connected to the positioning ring.

[0007] Preferably, the rebound structure includes a sleeve, which is embedded in the end of the main body away from the front end plate, a second spring is arranged in the sleeve, a guide rod is inserted and installed in the sleeve, one end of the guide rod is fixedly connected to the second spring, and the other end of the guide rod is fixedly connected to the sliding seat.

[0008] Preferably, the clamping device comprises a bracket, and sliding grooves are provided on both sides of the inner wall of the groove on the top surface of the sliding seat, and the bracket is slidably installed in the sliding grooves on both sides of the inner wall of the groove on the top surface of the sliding seat.

[0009] Preferably, the clamping device comprises a bracket, and sliding grooves are provided on both sides of the inner wall of the groove on the top surface of the sliding seat, and the bracket is slidably installed in the sliding grooves on both sides of the inner wall of the groove on the top surface of the sliding seat.

[0010] Preferably, a handle is fixedly mounted on the bottom surface of the main body, and anti-slip rubber pads are embedded and mounted on both sides of the sliding seat.

[0011] The beneficial effects of the utility model are as follows: first, the front end plate is used to align the threaded hole. When the front end plate is perforated and aligned with the threaded hole, the positioning ring automatically clamps the outer edge of the threaded hole opening, and then the sliding seat is pulled to install the full-thread hanger rod in the grooves of the main body and the sliding seat. The full-thread hanger rod is fixed and clamped by the clamping device in the groove of the sliding seat surface. At this time, the full-thread hanger rod supports the rebound device to open the sliding seat. Finally, the clamping device is started to drive the full-thread hanger rod to rotate, so that the full-thread hanger rod is screwed into the threaded hole under the pull of the rebound device, so as to achieve the effect of accurately positioning the position of the full-thread hanger rod and the threaded hole, and installing the full-thread hanger rod in the threaded hole at the correct angle, thereby alleviating the fatigue of the staff and improving the installation efficiency of the full-thread hanger rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A front view of a fastening tool for fixing a full-wire suspension rod provided by the utility model;

[0013] Figure 2 A cross-sectional view of a front end plate of a fastening tool for fixing a full-thread suspension rod provided by the utility model;

[0014] Figure 3 A main body cross-sectional view of a fastening tool for fixing a full-thread suspension rod provided by the utility model;

[0015] Figure 4 A cross-sectional view of a sliding seat of a fastening tool for fixing a full-thread suspension rod provided by the utility model;

[0016] Figure 5 The utility model is a schematic diagram of the structure of a clamping device of a fastening tool for fixing a full-thread suspension rod.

[0017] In the figure: main body 11, front end plate 12, positioning ring 13, first spring 14, handle 15, sliding seat 16, guide rod 17, sleeve 18, second spring 19, rubber roller 21, bracket 22, motor 23, third spring 24, full-wire suspension rod 3. DETAILED DESCRIPTION

[0018] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention. Example

[0019] like Figure 1 - Figure 3 As shown, a fastening tool for fixing a full-thread hanger in an embodiment of the first aspect of the utility model comprises a main body 11 and a full-thread hanger 3, the top surface of the main body 11 is provided with a groove, the full-thread hanger 3 can be slidably installed in the groove on the top surface of the main body 11, a front end plate 12 is fixedly installed at one end of the main body 11, a through hole is provided in the middle of the front end plate 12, a positioning ring 13 is slidably installed on the inner wall of the through hole of the front end plate 12, the positioning ring 13 can extend into the opening of the threaded hole, a sliding seat 16 is provided at the other end of the main body 11, the sliding seat 16 is connected to the main body 11 through a rebound structure, the top surface of the sliding seat 16 is provided with a groove, a clamping device is installed in the groove on the top surface of the sliding seat 16, the clamping device can fix and clamp the full-thread hanger 3, and the clamping device can also drive the full-thread hanger 3 to rotate.

[0020] In the above embodiment, it should be noted that the inner diameter of the positioning ring 13 is equal to the inner diameter of the threaded hole, and the inner diameter of the positioning ring 13 is larger than the diameter of the full-thread suspension rod 3; first use the front end plate 12 to align with the threaded hole. When the front end plate 12 is perforated and aligned with the threaded hole, the positioning ring 13 automatically clamps the outer edge of the threaded hole opening, and then pulls the sliding seat 16 and installs the full-thread suspension rod 3 in the grooves of the main body 11 and the sliding seat 16. The full-thread suspension rod 3 is fixedly clamped by the clamping device in the groove on the top surface of the sliding seat 16. At this time, the full-thread suspension rod 3 supports the sliding seat 16 to open the rebound device. Finally, the clamping device is started to drive the full-thread suspension rod 3 to rotate, so that the full-thread suspension rod 3 is screwed into the threaded hole under the pull of the rebound device, so as to achieve the effect of accurately positioning the full-thread suspension rod 3 and the threaded hole, and installing the full-thread suspension rod 3 in the threaded hole at the correct angle, which relieves the fatigue of the staff and improves the installation efficiency of the full-thread suspension rod 3. Example 1

[0021] like Figure 1 and Figure 2As shown, a fastening tool for fixing a full-wire suspension rod includes all the contents of Example 1. In addition, an annular groove is provided on the inner wall of the perforation of the front end plate 12, and an annular protrusion is provided on the outer wall of the positioning ring 13. The annular protrusion is slidably installed in the annular groove, and a first spring 14 is installed in the annular groove of the inner wall of the perforation of the front end plate 12, and the first spring 14 is fixedly connected to the positioning ring 13.

[0022] In the above embodiment, it should be noted that when the front end plate 12 is perforated and aligned with the threaded hole, the first spring 14 pushes the positioning ring 13 to achieve the effect of automatically clamping the positioning ring 13 on the outer edge of the threaded hole opening. Example 2

[0023] like Figure 1 - Figure 3 As shown, a fastening tool for fixing a full-wire suspension rod includes all the contents of Example 1. In addition, the rebound structure includes a sleeve 18, and the sleeve 18 is embedded and installed at the end of the main body 11 away from the front end plate 12. A second spring 19 is arranged in the sleeve 18, and a guide rod 17 is inserted and installed in the sleeve 18. One end of the guide rod 17 is fixedly connected to the second spring 19, and the other end of the guide rod 17 is fixedly connected to the sliding seat 16. A handle 15 is fixedly installed on the bottom surface of the main body 11, and anti-slip rubber pads are embedded and installed on both sides of the sliding seat 16.

[0024] In the above embodiment, it should be noted that the anti-slip rubber pads on both sides of the sliding seat 16 can prevent the staff's hands from slipping when pulling the sliding seat 16. When the sliding seat 16 is pulled, the guide rod 17 is pulled out of the sleeve 18, and the second spring 19 is stretched. When the sliding seat 16 is released, the guide rod 17 is pulled by the second spring 19 to achieve the effect of driving the sliding seat 16 to retract. Example 3

[0025] like Figure 1 - Figure 5 As shown, a fastening tool for fixing a full-wire suspension rod includes all the contents of Example 1. In addition, the clamping device includes a bracket 22, and slide grooves are provided on both sides of the inner wall of the groove on the top surface of the sliding seat 16. The bracket 22 is slidably installed in the slide grooves on both sides of the inner wall of the groove on the top surface of the sliding seat 16. The clamping device includes a rubber roller 21, and the rubber roller 21 is rotatably installed at one end of the brackets 22 on both sides that are close to each other. One end of the rubber roller 21 is fixedly connected to the motor 23, and a third spring 24 is fixedly installed on the side of the bracket 22 away from the rubber roller 21.

[0026] In the above embodiment, it should be noted that the rubber roller 21 is made of a rubber material with a rough surface, and the two side brackets 22 are pushed by the third spring 24 to achieve the effect of clamping the outer wall of the full-wire hanger 3 by the rubber roller 21, and the rubber roller 21 is driven to rotate by starting the motor 23 to achieve the effect of driving the full-wire hanger 3 to rotate.

[0027] The use process of the utility model is as follows: a technician in this field holds the handle 15 and uses the front end plate 12 to align the threaded hole. When the front end plate 12 is perforated and aligned with the threaded hole, the first spring 14 pushes the positioning ring 13 to automatically clamp the outer edge of the threaded hole opening, and then pulls the sliding seat 16 to install the full-thread suspension rod 3 in the groove of the main body 11 and the sliding seat 16. The third spring 24 pushes the two side brackets 22 to clamp the outer wall of the full-thread suspension rod 3. At this time, the full-thread suspension rod 3 supports the sliding seat 16. Finally, the motor 23 is started to drive the rubber roller 21 to rotate and drive the full-thread suspension rod 3 to rotate. At the same time, the second spring 19 pulls the guide rod 17 to drive the sliding seat 16 to retract, so as to achieve the effect of installing the full-thread suspension rod 3 in the threaded hole at the correct angle.

[0028] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A fastening tool for fixing a full-thread suspension rod, comprising a main body (11) and a full-thread suspension rod (3), characterized in that: The main body (11) is provided with a groove on the top surface, and the all-thread suspension rod (3) can be slidably installed in the groove on the top surface of the main body (11); a front end plate (12) is fixedly installed on one end of the main body (11); a through hole is provided in the middle of the front end plate (12); a positioning ring (13) is slidably installed on the inner wall of the through hole of the front end plate (12); the positioning ring (13) can extend into the opening of the threaded hole; a sliding seat (16) is provided at the other end of the main body (11); the sliding seat (16) is connected to the main body (11) through a rebound structure; a groove is provided on the top surface of the sliding seat (16); a clamping device is installed in the groove on the top surface of the sliding seat (16); the clamping device can fix and clamp the all-thread suspension rod (3); and the clamping device can also drive the all-thread suspension rod (3) to rotate.

2. A fastening tool for fixing a full-wire suspension rod according to claim 1, characterized in that: The inner wall of the through hole of the front end plate (12) is provided with an annular groove, the outer wall of the positioning ring (13) is provided with an annular protrusion, the annular protrusion is slidably installed in the annular groove, and a first spring (14) is installed in the annular groove of the inner wall of the through hole of the front end plate (12), and the first spring (14) is fixedly connected to the positioning ring (13).

3. A fastening tool for fixing a full-thread suspension rod according to claim 1, characterized in that: The rebound structure comprises a sleeve (18), wherein the sleeve (18) is embedded and installed at one end of the main body (11) away from the front end plate (12), a second spring (19) is arranged in the sleeve (18), a guide rod (17) is inserted and installed in the sleeve (18), one end of the guide rod (17) is fixedly connected to the second spring (19), and the other end of the guide rod (17) is fixedly connected to the sliding seat (16).

4. A fastening tool for fixing a full-thread suspension rod according to claim 1, characterized in that: The clamping device comprises a bracket (22), and sliding grooves are arranged on both sides of the inner wall of the groove on the top surface of the sliding seat (16), and the bracket (22) is slidably installed in the sliding grooves on both sides of the inner wall of the groove on the top surface of the sliding seat (16).

5. A fastening tool for fixing a full-thread suspension rod according to claim 4, characterized in that: The clamping device comprises a rubber roller (21), the rubber roller (21) being rotatably mounted on one end of two side brackets (22) close to each other, one end of the rubber roller (21) being fixedly connected to a motor (23), and a third spring (24) being fixedly mounted on one side of the bracket (22) away from the rubber roller (21).

6. A fastening tool for fixing a full-thread suspension rod according to claim 1, characterized in that: A handle (15) is fixedly mounted on the bottom surface of the main body (11), and anti-slip rubber pads are embedded and mounted on both sides of the sliding seat (16).

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