CN216925879U

CN216925879U - Test equipment for measuring tension value of steel wire rope

Info

Publication number: CN216925879U
Application number: CN202220138344.9U
Authority: CN
Inventors: 陆烨; 曹吉晨
Original assignee: Suzhou Water Conservancy Engineering Quality Testing Center Co ltd
Current assignee: Suzhou Water Conservancy Engineering Quality Testing Center Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-07-08
Anticipated expiration: 2032-01-19

Abstract

The utility model discloses test equipment for measuring a tension value of a steel wire rope, which comprises a top plate, wherein a push rope wheel is arranged in a fixed seat, the other end of the push rope wheel is provided with a top block, two sides of the top block are provided with steel wire rope positioning wheels, the steel wire rope positioning wheels and the top block are distributed in a triangular position, the upper end of the top block is provided with a force transducer, the force transducer is electrically connected with a display operation panel, the top block is in spiral extrusion connection with the force transducer through the push rope wheel, a first screw groove and a first screw rod, the rear side of the fixed seat is provided with a sliding block, and the other side of the sliding block is provided with a sliding groove. This a kicking block for surveying test equipment of wire rope tension value can be through pushing away cable pulley, first thread groove and the upwards screw extrusion of first screw rod to make the kicking block extrude to force cell sensor, and force cell sensor and display operation panel electric connection, thereby can be stable detect experimental pressure through force cell sensor, and through the display operation panel display data, use more directly perceived, the effect is better.

Description

Test equipment for measuring tension value of steel wire rope

Technical Field

The utility model relates to the technical field of tension value tests, in particular to test equipment for measuring a tension value of a steel wire rope.

Background

The tension detector, also called tension sensor, is an instrument for measuring the tension value of the coiled material in the tension control process. The tension detector can be divided into a strain gauge type and a micro-displacement type according to the principle, the magnitude of the change value is proportional to the magnitude of the applied tension, and displacement is generated, and the displacement of the plate spring is extremely small, namely about +/-200 mu m. In addition, the utility model is divided into the following parts in the appearance structure: bearing platform type, shaft penetrating type, cantilever type and the like

When the existing test equipment for measuring the tension value of the steel wire rope is used, the tension cannot be stably detected, and the use is inconvenient, so that the purpose of conveniently and stably detecting the tension can be achieved by the test equipment for measuring the tension value of the steel wire rope.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide test equipment for measuring a steel wire rope tension value, and solves the problems that the test equipment for measuring the steel wire rope tension value cannot stably detect the tension and is inconvenient to use when in use.

In order to achieve the purpose, the utility model provides the following technical scheme: a test device for measuring a tension value of a steel wire rope comprises a top plate, wherein a tensiometer handle is arranged at the upper end of the top plate, a bottom plate is arranged at the lower end of the top plate, a display operation panel is arranged at the front side of the top plate, a second screw groove is arranged at the rear side of the bottom plate, a connecting hinge is arranged at one side of the second screw groove, the second screw groove is vertically connected with the bottom plate in a turnover manner through the connecting hinge, a splicing block is arranged at one end of the second screw groove, a first screw groove is formed in the splicing block, a first screw rod is arranged on the inner wall of the first screw groove, a rotating block is arranged at the upper end of the first screw rod, a fixed seat is arranged at the upper end of the rotating block, a cable pushing wheel is arranged in the fixed seat, a top block is arranged at the other end of the cable pushing wheel, steel wire rope positioning wheels are arranged at two sides of the top block, the steel wire positioning wheels and the top block are distributed in a triangular position, a force transducer is arranged at the upper end of the top block, and the force transducer is electrically connected with the display operation panel, the ejector block is connected with the force measuring sensor in a spiral extrusion mode through the cable pushing wheel, the first screw groove and the first screw rod, a sliding block is arranged on the rear side of the fixing seat, a sliding groove is formed in the other side of the sliding block, and the fixing seat slides and moves with the bottom plate through the sliding block and the sliding groove.

Preferably, the rear side of the bottom plate is provided with a splicing groove, the side face of the splicing groove is provided with a second locking button, and the bottom plate is connected with the second screw groove in a buckling and splicing manner through the splicing groove, the splicing block and the second locking button.

Preferably, the lower end of the first screw rod is provided with a connecting groove, the other end of the connecting groove is provided with a rotating handle, the rotating handle is distributed on the first screw rod in symmetrical vertical positions, and the rotating handle and the connecting groove are in sliding and rotating connection.

Preferably, the connecting rods on two sides of the lower end of the first screw rod are connected with the connecting grooves in an inserting mode, the outer walls of the connecting grooves are provided with first locking buttons, and the rotating handles are in telescopic connection with the first screw rod through the connecting rods and the connecting grooves.

Preferably, the lower end of the top block is provided with a limit stop, the position of the limit stop is matched with the position of the cable pushing wheel, and the cable pushing wheel is connected with the limit stop in a clamping manner.

Preferably, the inner wall of the second screw groove is provided with a second screw rod, the other end of the second screw rod is provided with a supporting block, and the supporting block is in spiral lifting connection with the second screw groove through the second screw rod.

Compared with the prior art, the utility model has the beneficial effects that: this a kicking block for determining test equipment of wire rope tension value can be through pushing away cable pulley, first thread groove and the upwards screw extrusion of first screw rod to make the kicking block extrude to force cell sensor, and force cell sensor and demonstration operating panel electric connection, thereby can be stable detect experimental pressure through force cell sensor, and through demonstration operating panel display data, use more directly perceived, the effect is better.

Drawings

FIG. 1 is a front view of a test apparatus for measuring a tension value of a steel cord according to the present invention;

FIG. 2 is a cross-sectional view of a test apparatus for measuring a tension value of a steel wire rope according to the present invention;

FIG. 3 is a side sectional view of a testing apparatus for measuring a tension value of a steel wire rope according to the present invention;

FIG. 4 is an enlarged view of the test apparatus for determining the tension value of a steel cord of the present invention at A in FIG. 2;

FIG. 5 is an enlarged view of the test apparatus for measuring the tension value of a steel cord of the present invention at B in FIG. 2;

fig. 6 is an enlarged view at C of fig. 3 of a test apparatus for measuring a tension value of a steel cord according to the present invention.

In the figure: 1. the tension meter comprises a top plate, 2, a tension meter handle, 3, a display operation panel, 4, a bottom plate, 5, a steel cable positioning wheel, 6, a limit stop, 7, a first screw groove, 8, a connecting groove, 9, a rotating handle, 10, a force measuring sensor, 11, a sliding groove, 12, a second screw rod, 13, a sliding block, 14, a supporting block, 15, a first screw rod, 16, a rotating block, 17, a fixed seat, 18, a cable pushing wheel, 19, a top block, 20, a connecting rod, 21, a first locking knob, 22, a splicing groove, 23, a second locking knob, 24, a splicing block, 25, a second screw groove, 26 and a connecting hinge.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a test device for measuring a tension value of a steel wire rope comprises a top plate 1, a tension meter handle 2, a display operation panel 3, a bottom plate 4, a steel wire rope positioning wheel 5, a limit stop 6, a first screw groove 7, a connecting groove 8, a rotating handle 9, a force measuring sensor 10, a sliding groove 11, a second screw rod 12, a sliding block 13, a supporting block 14, a first screw rod 15, a rotating block 16, a fixed seat 17, a rope pushing wheel 18, a top block 19, a connecting rod 20, a first locking knob 21, a splicing groove 22, a second locking knob 23, a splicing block 24, a second screw groove 25 and a connecting hinge 26, wherein the tension meter handle 2 is arranged at the upper end of the top plate 1, the bottom plate 4 is arranged at the lower end of the top plate 1, the display operation panel 3 is arranged at the front side of the top plate 1, the second screw groove 25 is arranged at the rear side of the bottom plate 4, a connecting hinge 26 is arranged at one side of the second screw groove 25, the second screw groove 25 is vertically connected with the bottom plate 4 in a turnover manner through the connecting hinge 26, and one end of the second screw groove 25 is provided with a splicing block 24, the rear side of the bottom plate 4 is provided with a splicing groove 22, the side surface of the splicing groove 22 is provided with a second locking button 23, the bottom plate 4 is connected with the second screw groove 25 in a buckling and splicing manner through the splicing groove 22, the splicing block 24 and the second locking button 23, so that the second screw groove 25 of the device can be overturned for use and is convenient to support, the splicing block 24 is provided with a first screw groove 7, the inner wall of the first screw groove 7 is provided with a first screw 15, the lower end of the first screw 15 is provided with a connecting groove 8, the other end of the connecting groove 8 is provided with a rotating handle 9, the rotating handle 9 is distributed on the first screw 15 in a symmetrical vertical position, the rotating handle 9 is connected with the connecting groove 8 in a sliding and rotating manner, so that the device can conveniently drive the first screw 15 to rotate in a labor-saving manner, connecting rods 20 are arranged at two sides of the lower end of the first screw 15, the connecting rods 20 are connected with the connecting groove 8 in an inserting manner, and the outer wall of the connecting groove 8 is provided with a first locking button 21, the rotating handle 9 is in telescopic connection with the first screw rod 15 through a connecting rod 20 and a connecting groove 8, so that the rotating handle 9 of the device can be conveniently adjusted in a telescopic mode, the upper end of the first screw rod 15 is provided with a rotating block 16, the upper end of the rotating block 16 is provided with a fixing seat 17, a rope pushing wheel 18 is arranged in the fixing seat 17, the other end of the rope pushing wheel 18 is provided with a top block 19, two sides of the top block 19 are provided with steel rope positioning wheels 5, the steel rope positioning wheels 5 and the top block 19 are distributed in a triangular position, the lower end of the top block 19 is provided with a limit stop 6, the position of the limit stop 6 is matched with that of the rope pushing wheel 18, the rope pushing wheel 18 is in clamping connection with the limit stop 6, the device can conveniently clamp and fix a steel rope through the limit stop 6 and the rope pushing wheel 18 and can be conveniently detected, the upper end of the top block 19 is provided with a force measuring sensor 10, the force measuring sensor 10 is electrically connected with a display operation panel 3, and the top block 19 is connected with the rope pushing wheel 18, First thread groove 7 and first screw rod 15 are the screw extrusion with force cell sensor 10 and are connected, fixing base 17 rear side is equipped with slider 13, and slider 13 opposite side is equipped with spout 11, fixing base 17 passes through slider 13 and spout 11 and bottom plate 4 sliding movement, second thread groove 25 inner wall is equipped with second screw rod 12, and the second screw rod 12 other end is equipped with supporting shoe 14, supporting shoe 14 is spiral lift connection through second screw rod 12 and second thread groove 25, make the supporting shoe 14 of the device conveniently carry out the spiral and extend like this, can the increase of service.

The working principle is as follows: when the test device for measuring the tension value of the steel wire rope is used, the device is firstly lifted by the tensiometer handle 2, then the device is installed on the steel wire rope, then the steel wire rope positioning wheel 5 is buckled with the steel wire rope, the steel wire rope is clamped into the bottom plate 4 and then buckled onto the cable pushing wheel 18, then the first screw rod 15 is rotated through the connecting groove 8 and the rotating handle 9, the first screw groove 7 and the rotating block 16 are rotated and lifted, so that the fixed seat 17 on the outer wall of the cable pushing wheel 18 is slidingly lifted through the sliding groove 11 and the sliding block 13, the steel wire rope is lifted upwards and is clamped and fixed through the limit stop 6, then the top block 19 is driven to move upwards, the value is detected through the force measuring sensor 10 and is displayed on the display operation panel 3, and when in use, the second screw groove 25 can be overturned through the connecting hinge 26 and is connected through the splicing groove 22, The second locking button 23 and the splicing block 24 are buckled and fixed to support and fix different positions, when the distance is too long, the supporting block 14 can be spirally extended through the second screw 12 and the second screw groove 25, when the rotating handle 9 needs labor-saving use, the rotating handle can be stretched through the connecting groove 8 and the connecting rod 20, and the rotating handle 21 is locked and fixed through the first locking button 21, and therefore the using process of the test equipment for measuring the tension value of the steel wire rope is achieved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a test equipment for determining wire rope tension value, includes roof (1), roof (1) upper end is equipped with tensiometer handle (2), and its roof (1) lower extreme is equipped with bottom plate (4), and roof (1) front side is equipped with display operating panel (3), its characterized in that: a second screw groove (25) is arranged on the rear side of the bottom plate (4), a connecting hinge (26) is arranged on one side of the second screw groove (25), the second screw groove (25) is vertically connected with the bottom plate (4) in a turnover mode through the connecting hinge (26), a splicing block (24) is arranged at one end of the second screw groove (25), a first screw groove (7) is formed in the splicing block (24), a first screw rod (15) is arranged on the inner wall of the first screw groove (7), a rotating block (16) is arranged at the upper end of the first screw rod (15), a fixing seat (17) is arranged at the upper end of the rotating block (16), a push rope wheel (18) is arranged in the fixing seat (17), a push block (19) is arranged at the other end of the push rope wheel (18), steel cable positioning wheels (5) are arranged on two sides of the push block (19), the steel cable positioning wheels (5) and the push block (19) are distributed in a triangular position, a force measuring sensor (10) is arranged at the upper end of the push block (19), and force cell sensor (10) and display operation panel (3) electric connection, kicking block (19) are the screw extrusion through pushing away cable wheel (18), first thread groove (7) and first screw rod (15) and force cell sensor (10) and are connected, fixing base (17) rear side is equipped with slider (13), and slider (13) opposite side is equipped with spout (11), fixing base (17) are through slider (13) and spout (11) and bottom plate (4) sliding movement.

2. A test rig for determining a tension value of a steel cord according to claim 1, characterized in that: the rear side of the bottom plate (4) is provided with a splicing groove (22), the side face of the splicing groove (22) is provided with a second locking button (23), and the bottom plate (4) is connected with a second screw groove (25) in a buckling and splicing manner through the splicing groove (22), a splicing block (24) and the second locking button (23).

3. A test rig for determining a tension value of a steel cord according to claim 2, characterized in that: first screw rod (15) lower extreme is equipped with spread groove (8), and the spread groove (8) other end is equipped with changes handle (9), it is symmetrical vertical position distribution to change handle (9) on first screw rod (15), and changes and be slip swivelling joint with spread groove (8) handle (9).

4. A test rig for determining a tension value of a steel cord according to claim 3, characterized in that: first screw rod (15) lower extreme both sides connecting rod (20), its connecting rod (20) and spread groove (8) are inserted and shut and are connected, and spread groove (8) outer wall is equipped with first locking and turns round (21), it is the expansion joint through connecting rod (20) and spread groove (8) and first screw rod (15) to change (9).

5. A test rig for determining a tension value of a steel cord according to claim 4, characterized in that: the lower end of the ejector block (19) is provided with a limit stop (6), the position of the limit stop (6) is matched with the position of the cable pushing wheel (18), and the cable pushing wheel (18) is connected with the limit stop (6) in a clamping mode.

6. A test rig for determining a tension value of a steel cord according to claim 5, characterized in that: the inner wall of the second screw groove (25) is provided with a second screw rod (12), the other end of the second screw rod (12) is provided with a supporting block (14), and the supporting block (14) is in spiral lifting connection with the second screw groove (25) through the second screw rod (12).