CN215666317U

CN215666317U - Steel strand clamp

Info

Publication number: CN215666317U
Application number: CN202122065092.XU
Authority: CN
Inventors: 陈宇博; 王颖梅; 韩磊; 宗冬; 高利斌; 王振玖; 马良
Original assignee: China Railway No 3 Engineering Group Co Ltd; Second Engineering Co Ltd of China Railway No 3 Engineering Group Co Ltd
Current assignee: China Railway No 3 Engineering Group Co Ltd; Second Engineering Co Ltd of China Railway No 3 Engineering Group Co Ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-01-28
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a steel strand clamp, which comprises a winding frame and rectangular through grooves, wherein the rectangular through grooves are symmetrically formed in two sides of the winding frame, clamping rods penetrate through the rectangular through grooves, one ends of the clamping rods are welded with limiting discs, the clamping rods are movably arranged in the rectangular through grooves, and the clamping rods are positioned through a positioning structure; the diameter of the limiting disc is larger than that of the clamping rod, and the diameter of the clamping rod is equal to the width of the notch of the rectangular through groove; according to the steel strand clamp, when the steel strand is wound, the steel strand can be wound and clamped well through the rectangular through groove, the clamping rod and the positioning structure, so that the winding working quality of the steel strand is ensured, the steel strand is favorably used and carried, and the construction efficiency is improved.

Description

Steel strand clamp

Technical Field

The utility model relates to the technical field of construction equipment, in particular to a steel strand clamp.

Background

The engineering construction is a special subject for accounting of the integrated accounting engineering cost of a building installation enterprise, and is a new construction, extension and reconstruction activity for a construction project according to the requirements of a construction project design file.

In the work progress, carry out the rolling course to the steel strand wires, generally with the steel strand wires rolling on the rolling frame, need fix it, prevent that it is loose, but to not having fine fixing device that advances under the prior art, can not satisfy the construction demand, may influence the construction process, reduce the efficiency of construction.

Therefore, the utility model provides a steel strand clamp for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a steel strand clamp to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a steel strand wires anchor clamps, includes that rolling frame, rectangle lead to the groove, the bilateral symmetry of rolling frame is provided with the rectangle and leads to the groove to the rectangle runs through in leading to the groove and is provided with the supporting rod, the one end welding of supporting rod is provided with spacing dish, the supporting rod activity sets up in the groove is led to the rectangle to the supporting rod carries out the position location through location structure.

Preferably, the diameter of the limiting disc is larger than that of the clamping rod, and the diameter of the clamping rod is equal to the width of the notch of the rectangular through groove.

Preferably, the positioning structure comprises a fixing block, a movable groove, a connecting bar, a positioning clamp column, a positioning circular groove, an extrusion screw, a knob, a circular through groove, a locking clamping block and an annular clamping groove, the fixing block is movably sleeved on a clamping rod and is provided with the circular through groove in a penetrating way, the fixed block is internally provided with the movable groove, the movable groove is movably provided with the connecting bar in the movable groove, one side of the connecting bar is symmetrically provided with a first reset spring in an integrated manner, the other side of the connecting bar is symmetrically provided with the positioning clamp column in an integrated manner, the other end of the first reset spring is arranged in the movable groove in an integrated manner, the positioning circular groove is equidistantly arranged on one side of the winding frame and is symmetrically arranged on the side position of the rectangular through groove, the fixed block is provided with a thread groove on the side position of the movable groove, the thread groove is communicated with the movable groove, and the extrusion screw is arranged in the thread groove in a threaded connection manner, the one end welding of extrusion screw is provided with the knob, the activity of locking fixture block sets up in the fixed block to the avris position of setting at the activity groove, one side integrated into one piece of locking fixture block is provided with the lug, and integrated into one piece is provided with second reset spring on the lug, and second reset spring other end integrated into one piece sets up in the fixed block, ring groove sets up on the supporting rod lateral wall.

Preferably, the annular clamping grooves correspond to the locking clamping blocks in arrangement positions and are arranged in the same number, and the width of the groove openings of the annular clamping grooves is equal to the width of the cross sections of the end parts of the locking clamping blocks.

Preferably, the positioning circular groove corresponds to the positioning clip column in arrangement position, the arrangement number is the same, and the diameters of the positioning circular groove and the positioning clip column are equal.

Preferably, one end of the locking latch extends into the movable groove, and the end of the protruding end is provided with a slope.

Compared with the prior art, the utility model has the beneficial effects that:

according to the steel strand clamp, when the steel strand is wound, the steel strand can be wound and clamped well through the rectangular through groove, the clamping rod and the positioning structure, so that the winding working quality of the steel strand is ensured, the steel strand is favorably used and carried, and the construction efficiency is improved.

Drawings

FIG. 1 is a schematic front side view of a structural joint of the present invention;

FIG. 2 is an enlarged partial view of the structural joint of FIG. 1 according to the present invention;

FIG. 3 is a rear side schematic view of the structural attachment of the present invention;

FIG. 4 is a schematic view of the connection between the clamping rod and the positioning structure according to the present invention;

FIG. 5 is an enlarged view of a portion of the clamping rod structure of FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of a portion of the positioning structure shown in FIG. 4 according to the present invention.

In the figure: the winding frame comprises a winding frame 1, a rectangular through groove 2, a clamping rod 3, a limiting disc 4, a fixing block 5, a movable groove 6, a connecting strip 7, a positioning clamp column 8, a positioning circular groove 9, an extrusion screw 10, a knob 11, a circular through groove 12, a locking clamp block 13 and an annular clamp groove 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without any inventive work, belong to the scope of protection of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: the utility model discloses a steel strand clamp which comprises a winding frame 1 and rectangular through grooves 2, wherein the rectangular through grooves 2 are symmetrically arranged on two sides of the winding frame 1, clamping rods 3 penetrate through the rectangular through grooves 2, a limiting disc 4 is welded at one end of each clamping rod 3, the diameter of each limiting disc 4 is larger than that of each clamping rod 3, the diameter of each clamping rod 3 is equal to the width of a notch of each rectangular through groove 2, each clamping rod 3 is movably arranged in each rectangular through groove 2, and each clamping rod 3 is positioned through a positioning structure.

The positioning structure comprises a fixed block 5, a movable groove 6, a connecting strip 7, positioning clamp columns 8, a positioning circular groove 9, an extrusion screw 10, a knob 11, a circular through groove 12, a locking clamping block 13 and an annular clamping groove 14, wherein the fixed block 5 is movably sleeved on a clamping rod 3, the circular through groove 12 is arranged in the fixed block 5 in a penetrating way, the movable groove 6 is arranged in the fixed block 5, the connecting strip 7 is movably arranged in the movable groove 6, one side of the connecting strip 7 is symmetrically provided with a first reset spring in an integrated forming way, the other side of the connecting strip 7 is symmetrically provided with the positioning clamp columns 8 in an integrated forming way, the other end of the first reset spring is arranged in the movable groove 6 in an integrated forming way, the positioning circular grooves 9 are equidistantly arranged on one side of the winding frame 1 and are symmetrically arranged on the side position of the rectangular through groove 2, the positioning circular grooves 9 correspond to the positioning clamp columns 8 in arrangement position and are arranged in the same number, and the diameters of the positioning circular grooves and the positioning clamp columns 9 and the positioning clamp columns 8 are arranged in the same number, a thread groove is arranged at the side position of the movable groove 6 in the fixed block 5, the thread groove is communicated with the movable groove 6, and the thread groove is internally provided with an extrusion screw 10 in a threaded connection way, one end of the extrusion screw 10 is welded with a knob 11, a locking fixture block 13 is movably arranged in the fixing block 5, and is arranged at the side position of the movable groove 6, one side of the locking fixture block 13 is integrally provided with a lug, a second return spring is integrally arranged on the lug, the other end of the second return spring is integrally arranged in the fixed block 5, the annular clamping groove 14 is arranged on the outer side wall of the clamping rod 3, the ring-shaped clamping grooves 14 and the locking clamping blocks 13 are arranged at the same positions and in the same number, and the width of the notch of the ring-shaped catching groove 14 is equal to the width of the cross section of the end of the locking latch 13, where one end of the locking latch 13 extends into the movable groove 6 and the end of the protruding end is provided with a slope.

When the coiled steel strand is clamped and fastened, after the steel strand is coiled on the coiling frame 1, the clamping rod 3 is inserted into the rectangular through groove 2 at one side without the positioning circular groove 9, the other end of the clamping rod 3 passes through the rectangular through groove 2 at the other side, the fixing block 5 is sleeved on the clamping rod 3 through the circular through groove 12, then the clamping rod 3 is pressed downwards until the clamping rod 3 extrudes the steel strand, then the extrusion screw 10 is screwed through the knob 11, the extrusion screw 10 firstly extrudes the locking fixture block 13, the other end of the locking fixture block 13 is clamped into the annular clamping groove 14 on the clamping rod 3, then the extrusion screw 10 extrudes the connecting strip 7, the connecting strip 7 pushes the positioning clamp column 8 to be clamped into the positioning circular groove 9 on the corresponding position of the coiling frame 1, the clamping and fastening work of the steel strand can be quickly finished, and the clamping and fastening device is simple to operate and convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a steel strand wires anchor clamps, includes rolling frame (1), rectangle through groove (2), its characterized in that: the bilateral symmetry of rolling frame (1) is provided with the rectangle and leads to groove (2) to the rectangle runs through in leading to groove (2) and is provided with supporting rod (3), the one end welding of supporting rod (3) is provided with spacing dish (4), supporting rod (3) activity sets up in the rectangle leads to groove (2) to supporting rod (3) carry out position location through location structure.

2. The steel strand clamp of claim 1, wherein: the diameter of the limiting disc (4) is larger than that of the clamping rod (3), and the diameter of the clamping rod (3) is equal to the width of the notch of the rectangular through groove (2).

3. The steel strand clamp of claim 1, wherein: the positioning structure comprises a fixing block (5), a movable groove (6), a connecting strip (7), positioning clamp columns (8), a positioning circular groove (9), an extrusion screw (10), a knob (11), a circular through groove (12), a locking clamping block (13) and an annular clamping groove (14), wherein the fixing block (5) is movably sleeved on a clamping rod (3), the circular through groove (12) is arranged in the fixing block (5) in a penetrating manner, the movable groove (6) is arranged in the fixing block (5), the connecting strip (7) is movably arranged in the movable groove (6), one side of the connecting strip (7) is symmetrically provided with first reset springs in an integrated manner, the other side of the connecting strip is symmetrically provided with the positioning clamp columns (8) in an integrated manner, the other end of each first reset spring is arranged in the movable groove (6) in an integrated manner, the positioning circular grooves (9) are equidistantly arranged on one side of the winding frame (1), and the symmetry sets up the avris position that leads to groove (2) in the rectangle, the avris position in activity groove (6) in fixed block (5) is provided with the thread groove, and the thread groove is linked together with activity groove (6) and sets up to threaded connection is provided with extrusion screw (10) in the thread groove, the one end welding of extrusion screw (10) is provided with knob (11), locking fixture block (13) activity sets up in fixed block (5) to set up the avris position in activity groove (6), one side integrated into one piece of locking fixture block (13) is provided with the lug, and integrated into one piece is provided with second reset spring on the lug, and second reset spring other end integrated into one piece sets up in fixed block (5), ring groove (14) set up on supporting rod (3) lateral wall.

4. The steel strand clamp of claim 3, wherein: the annular clamping grooves (14) correspond to the locking clamping blocks (13) in arrangement position and are arranged in the same number, and the width of the groove openings of the annular clamping grooves (14) is equal to the width of the cross sections of the end parts of the locking clamping blocks (13).

5. The steel strand clamp of claim 3, wherein: the positioning circular groove (9) and the positioning clamp column (8) are arranged at corresponding positions and have the same number of groups, and the diameters of the positioning circular groove and the positioning clamp column are equal.

6. The steel strand clamp of claim 4, wherein: one end of the locking clamping block (13) extends into the movable groove (6), and the end part of the protruding end is provided with a slope.