Pre-stress steel strand clamping piece installation auxiliary tool

Abstract

The utility model discloses an auxiliary tool for installing a prestressed steel strand clamping piece. The prestressed steel strand clamping piece installation auxiliary tool comprises a pipe body used for supporting a steel strand to be anchored; the handle is used for pushing the clamping piece to a working position, and the two ends of the handle are fixed to the pipe body. The bending rod piece correcting device solves the technical problem of how to enable workers to implement correcting work more safely in a more labor-saving mode in the correcting process of the bending rod piece.

Description

Technical Field

[0001] The present application relates to the field of construction equipment, and in particular to a prestressed steel strand clip installation auxiliary tool. Background Art

[0002] In the prior art with publication number CN215631751U, an auxiliary tool for installing steel strand clips is disclosed, whose structure includes a positioning tube and a striking tube, wherein the positioning tube is a straight tube, which is used to be inserted into the steel strand to be anchored and rest against the end faces of the clips to be installed symmetrically arranged on both sides of the steel strand; two positioning teeth are symmetrically provided on the end face of the abutting end of the positioning tube, and when the positioning tube rests against the end face of the clip to be installed, the two positioning teeth are just located between the two clips to be installed, and the width of the positioning teeth is slightly smaller than the distance between the inner clamping surfaces of the two clips to be installed; the non-abutting end of the positioning tube is the striking end, and the striking tube is used to be inserted into the steel strand outside one side of the striking end of the positioning tube, and slide back and forth along the steel strand to strike the end face of the striking end of the positioning tube.

[0003] From the above, it can be seen that although the above technology can reduce the difficulty of installing steel strand clips and improve the efficiency and quality of steel strand prestressing tensioning operations, the structure is still relatively complex and the production cost is high, which is not convenient for widespread use during construction operations.

[0004] With regard to the problems in the related art of the complex structure and high production cost of auxiliary tools for installing prestressed steel strand clips, no effective solution has been proposed so far. Summary of the Invention

[0005] The main purpose of this application is to provide a prestressed steel strand clip installation auxiliary tool to solve the problem of complex structure and high production cost of the prestressed steel strand clip installation auxiliary tool.

[0006] In order to achieve the above-mentioned objectives, according to one aspect of the present application, a prestressed steel strand clip installation auxiliary tool is provided.

[0007] According to the present application, the prestressed steel strand clip installation auxiliary tool includes: a tube body, which is detachably and movably sleeved on the steel strand; a handle, which is fixed on the side wall of the tube body, and when subjected to axial thrust, can drive the tube body to move on the steel strand, thereby moving the clip on the steel strand to the installation position.

[0008] Furthermore, the tube body is a steel tube with a length of 20cm-30cm.

[0009] Furthermore, the handle is formed by bending ribbed steel bars or plain round steel bars into a U shape.

[0010] Furthermore, one end of the U-shaped handle is welded to the top end of the tube body, and the opposite end thereof is welded to a position in the middle of the tube body near the bottom end.

[0011] Furthermore, the handle is made of ribbed steel bars or smooth round steel bars bent into a wave shape.

[0012] Furthermore, the two legs of the handle bent into a U-shape tend to tighten inward from their connection point to the bending point.

[0013] Furthermore, the diameter of the handle is smaller than the diameter of the tube body.

[0014] Furthermore, the handle is provided with a non-slip cover made of rubber material.

[0015] Furthermore, the tube body and the handle are in a P-shape or a D-shape.

[0016] In the embodiment of the present application, the tube body and the handle are welded together, and the tube body is detachably and movably sleeved on the steel strand; the handle is fixed on the side wall of the tube body, and when it is subjected to axial thrust, it can drive the tube body to move on the steel strand, thereby moving the clip on the steel strand to the installation position, thereby achieving the purpose of passing the prestressed steel strand through the tube body, holding the handle to push the clip to the working position, pressing it, and preventing it from slipping, thereby achieving the technical effect of simplifying the structure of the prestressed steel strand clip installation auxiliary tool and reducing the production cost, thereby solving the technical problem of the complex structure and high production cost of the prestressed steel strand clip installation auxiliary tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings that constitute part of this application are used to provide a further understanding of this application and make other features, objects and advantages of this application more apparent. The illustrative embodiment drawings of this application and their descriptions are used to explain this application and do not constitute an improper limitation of this application. In the drawings:

[0018] Figure 1 This is a schematic diagram of the structure of a prestressed steel strand clip installation auxiliary tool according to an embodiment of the present application;

[0019] Reference numerals

[0020] 1. Pipe body; 2. Handle. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.

[0022] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0023] In this application, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe the present invention and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0024] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0025] Furthermore, the terms "installed," "disposed," "provided with," "connected," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0026] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] like Figure 1 As shown, the present application relates to a prestressed steel strand clip installation auxiliary tool, which includes a pipe body 1, which is detachably and movably sleeved on the steel strand; a handle 2, which is fixed on the side wall of the pipe body 1, and when it is subjected to axial thrust, it can drive the pipe body 1 to move on the steel strand, thereby moving the clip on the steel strand to the installation position.

[0028] Specifically, the device comprises a pipe body 1 and a handle 2. The pipe body 1 is a metal pipe. Preferably, the pipe body 1 is a steel pipe with a length of 20 cm to 30 cm. This length is conducive to the device being able to realize the workers in a narrow space and is convenient for construction in a narrow space. As a common building material at the construction site, the thin steel pipe with a length of 20 cm to 30 cm can be selected from the scraps at the construction site. The pipe body 1 is used to support the steel strand to be anchored. During actual operation, the steel strand to be anchored is placed on the pipe body 1 for easy use by the workers. This device supports the steel strand; the handle 2 is U-shaped to support the steel strand to be anchored. Preferably, the handle 2 is made of ribbed steel bars or round steel bars bent into a U shape. The steel bars can be selected from the threaded steel bars in the steel bar processing plant at the construction site or the round steel bars left over from making the hanger, and the bending is completed in the steel bar processing plant. The ribbed steel bars or round steel bars are bent into a U shape. Optionally, the handle 2 is made of ribbed steel bars or round steel bars bent into a wavy shape, which is convenient for the staff to hold the handle 2. The welding work can be operated using on-site equipment, and the production process The process is simple and quick. In order to facilitate the production and the staff directly weld the pipe body 1 and the handle 2, preferably, one end of the U-shaped handle 2 is welded to the top of the main body, and the opposite end is welded to the middle of the main body near the bottom. In this way, after the welding is completed, the pipe body 1 and the handle 2 are completely P-shaped. Preferably, the two legs of the handle 2 bent into a U shape tend to tighten inward from their connection to the bending point, which is convenient for the staff to hold the handle 2, convenient for the staff to exert force, and also improves the stability of the device. Preferably, the diameter of the handle 2 is smaller than the diameter of the pipe body 1, and the pipe body 1 is selected to be thicker than the handle 2, so that the staff can save physical strength when holding the handle 2, and it will be easier to put the pipe body 1 into a narrow space. In actual operation, after the staff passes the steel strand to be anchored into the device, the steel strand to be anchored is placed on the pipe body 1, and the staff holds the handle 2 to push the clip to the working position. At this time, the staff holds the steel bar handle 2, exerts force, pushes the clip to the working position, and then presses the clip to prevent it from slipping.

[0029] From the above description, it can be seen that this application achieves the following technical effects:

[0030] In the embodiment of the present application, the pipe body 1 and the handle 2 are welded together, and the pipe body 1 is detachably and movably sleeved on the steel strand; the handle 2 is fixed on the side wall of the pipe body 1, and when it is subjected to axial thrust, it can drive the pipe body 1 to move on the steel strand, thereby moving the clip on the steel strand to the installation position, thereby achieving the purpose of passing the prestressed steel strand through the pipe body 1, holding the handle 2 to push the clip to the working position, pressing it, and preventing it from slipping, thereby achieving the technical effect of simplifying the structure of the prestressed steel strand clip installation auxiliary tool and reducing the production cost, thereby solving the technical problem of the complex structure and high production cost of the prestressed steel strand clip installation auxiliary tool.

[0031] Preferably, the handle 2 is provided with a non-slip cover made of rubber. The non-slip cover is put on the handle 2 before welding, so that the staff can achieve a non-slip effect when holding the handle 2. Optionally, the staff needs to wear non-slip gloves before working and cooperate with the staff. When the staff pulls the handle 2 with force, it is easy to cause the staff's hands to be injured. When operating this device, it is necessary to wear non-slip gloves to achieve a better non-slip effect and protect the hands from injury.

[0032] Preferably, the main body and the handle 2 are in a P-shape or a D-shape. The pipe main body 1 and the handle 2 can also be welded into a semicircular shape to facilitate the staff to exert force and achieve a pulling effect, which is not limited here.

[0033] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A prestressed steel strand clip installation auxiliary tool, characterized in that: include: The pipe body (1) is detachably and movably sleeved on the steel strand; the handle (2) is fixed on the side wall of the pipe body (1), and when subjected to axial thrust, it can drive the pipe body (1) to move on the steel strand, thereby moving the clip on the steel strand to the installation position.

2. The prestressed steel strand clip installation auxiliary tool according to claim 1, characterized in that: The pipe body (1) is a steel pipe with a length of 20cm-30cm.

3. The prestressed steel strand clip installation auxiliary tool according to claim 1, characterized in that: The handle (2) is made of ribbed steel bars or round steel bars bent into a U shape.

4. The prestressed steel strand clip installation auxiliary tool according to claim 3, characterized in that: One end of the U-shaped handle (2) is welded to the top end of the pipe body (1), and the opposite end is welded to the middle of the pipe body (1) near the bottom end.

5. The prestressed steel strand clip installation auxiliary tool according to claim 1, characterized in that: The handle (2) is made of ribbed steel bars or round steel bars bent into a wave shape.

6. The prestressed steel strand clip installation auxiliary tool according to claim 3 or 5, characterized in that: The two legs of the handle (2) bent into a U-shape tend to tighten inwards from their connection point to the bending point.

7. The prestressed steel strand clip installation auxiliary tool according to claim 1, characterized in that: The diameter of the handle (2) is smaller than the diameter of the pipe body (1).

8. The prestressed steel strand clip installation auxiliary tool according to claim 1, characterized in that: The handle (2) is provided with an anti-slip cover made of rubber material.

9. The prestressed steel strand clip installation auxiliary tool according to claim 1, characterized in that: The tube body (1) and the handle (2) are in a P-shape or a D-shape.

Images