CN220251576U

CN220251576U - Steel strand wires quality detection instrument of anchor rope preparation

Info

Publication number: CN220251576U
Application number: CN202322188074.XU
Authority: CN
Inventors: 覃事河; 段斌; 周相; 曹殿义; 冯德强; 杨浩敏; 郭元灿
Original assignee: Guoneng Dadu River Jinchuan Hydropower Construction Co ltd
Current assignee: Guoneng Dadu River Jinchuan Hydropower Construction Co ltd
Priority date: 2023-08-15
Filing date: 2023-08-15
Publication date: 2023-12-26
Anticipated expiration: 2033-08-15

Abstract

The utility model belongs to the technical field of steel strand quality detection, and discloses a steel strand quality detection instrument for manufacturing an anchor rope, which comprises a quality detection instrument, two detection ports and a steel strand, wherein the two detection ports are positioned on two sides of the quality detection instrument, two ends of the steel strand penetrate to the outer sides of the two detection ports, a clamping assembly is arranged at the bottom of the quality detection instrument, and auxiliary clamping assemblies are arranged on two sides of the clamping assembly. The steel strand tension detector solves the problems that when the existing steel strand tension detector is used, a steel strand passes through a detection hole of the steel strand tension detector, then a clamping assembly of the steel strand tension detector is fixed on the steel strand, and then the steel strand is moved to detect the steel strand, but the steel strand is easy to shake at a detection port in the moving process, so that the detection result is reduced, and meanwhile, the steel strand and the detection port are rubbed to cause damage to the detection port in the shaking process.

Description

Steel strand wires quality detection instrument of anchor rope preparation

Technical Field

The utility model belongs to the technical field of steel strand quality detection, and particularly relates to a steel strand quality detection instrument for manufacturing an anchor cable.

Background

The anchor cable refers to the anchor cable which is divided into a plurality of steel bundles to be respectively anchored in an anchor ingot when the main cable is anchored in a side hole in a suspension bridge. The anchor cable is a prestress steel strand which passes through the sliding surface of the side slope in a stable rock body with the outer end fixed on the slope and the other end anchored in the sliding surface, and the anti-sliding resistance is directly generated on the sliding surface, so that the anti-sliding friction resistance is increased, the structural surface is in a compressed state, and the integrity of the rock body of the side slope is improved, thereby fundamentally improving the mechanical property of the rock body, effectively controlling the displacement of the rock body, promoting the stability of the rock body, and achieving the purposes of repairing a smooth layer, landslide, dangerous rock and dangerous rock.

In order to ensure normal use of the steel strand, the steel strand can be detected when the steel strand is used, and then the steel strand tension detector is used, the tension detector has a rope structure with tension, can be directly measured without disassembly, has light weight, simple structure and convenient operation, and can be carried for high-altitude operation and is suitable for any occasion.

When the existing steel strand tension detector is used, a steel strand passes through a detection hole of the steel strand tension detector, then a clamping assembly of the steel strand tension detector is fixed on the steel strand, and then the steel strand is moved to detect the steel strand, but the steel strand is easy to shake at a detection port in the moving process, so that the detection result is reduced, and meanwhile, the steel strand and the detection port are rubbed to cause the problem of damage of the detection port in the shaking process.

Disclosure of Invention

The utility model aims to provide a steel strand quality detection instrument for manufacturing an anchor cable, which aims to solve the technical problems in the background technology.

In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides a steel strand wires quality testing instrument of anchor rope preparation, includes quality testing instrument, two detection mouthfuls and steel strand wires, and two detection mouthfuls are located quality testing instrument's both sides, steel strand wires both ends run through to two detection mouthfuls outsides, quality testing instrument's bottom is equipped with the clamping component, auxiliary clamping component is all installed to the both sides of clamping component.

Preferably, the clamping assembly comprises a supporting block, a screw rod, a top block, a first thread groove and a handle, wherein the top of the supporting block is fixedly connected with the bottom of the quality detection instrument, the first thread groove is formed in the surface of the screw rod, the screw rod is in meshed connection with the first thread groove, one end of the screw rod penetrates through the outer side of the supporting block and the bottom of the top block to be fixedly connected, the other end of the screw rod penetrates through the outer side of the supporting block and the handle to be fixedly connected, a groove is formed in the supporting block, a steel strand and the top block are located in the groove, and the steel strand is located above the top block.

Preferably, the auxiliary clamping assembly comprises a supporting rod, a fixing seat, two bidirectional screws, two movable blocks, two supporting seats, four clamping blocks and a rotating wheel, wherein one end of the supporting rod is fixedly arranged on the surface of the supporting block, the bottom of the fixing seat is fixedly connected with the other end of the supporting rod, two ends of the bidirectional screws penetrate through the outer sides of the fixing seat, two movable blocks are sleeved on two sides of the surface of the bidirectional screws, the movable blocks are meshed with the bidirectional screws, two ends of the bidirectional screws penetrate through the outer sides of the fixing seat and are fixedly connected with the rotating wheel, the bottom of the supporting seat is fixedly connected with the top of the movable blocks, two clamping blocks are in a group, one end of each clamping block is fixedly connected with the top and the bottom of the side of the clamping block, and two clamping blocks are respectively sleeved on the top and the bottom of two sides of the steel strand.

Preferably, a sliding rod is fixedly connected in the fixing seat, and two ends of the sliding rod respectively penetrate through the outer sides of the two moving blocks and are fixedly connected with the inner part of the fixing seat.

Preferably, one end of the clamping block is subjected to arc treatment, and the arc part is in contact with the surface of the steel strand.

Preferably, bolts are fixedly connected to two sides of the supporting block, second thread grooves are formed in two ends of the supporting rod, and the bolts are matched with the second thread grooves.

Preferably, the bottom of the screw rod is processed by an arc, and two ends of the handle penetrate to the outer side of the arc.

Preferably, two ends of the bidirectional screw rod penetrate through the outer side of the fixed seat and are fixedly connected with the rotating wheel.

Preferably, the top fixedly connected with connecting block of recess, the inside of connecting block and kicking block is equipped with the pole that rolls, the top of rolling the pole runs through to connecting block and kicking block outside and steel strand wires surface contact.

Preferably, the two fixing seats are located at two ends of the two detecting openings respectively, the right fixing seat is located at the right side of the detecting opening, and the left fixing seat is located at the left side of the left fixing seat.

The steel strand quality detection instrument for manufacturing the anchor cable has the following advantages:

1. this steel strand wires quality testing instrument of anchor rope preparation, through setting up clamping assembly, the extrusion that clamping assembly produced through connecting block and kicking block fixes detecting instrument at the steel strand wires surface, can drive the kicking block through the screw rod and reciprocate, not only can detect the steel strand wires of different specifications like this, simultaneously, can let interval change between kicking block and the steel strand wires, can avoid clamping force degree too tightly to influence the steel strand wires normal clear like this, the roller bar can reduce the friction with the steel strand wires, can make the steel strand wires remove and make more smooth and easy, avoids appearing the dead phenomenon of card.

2. This steel strand wires quality testing instrument of anchor rope preparation through setting up supplementary centre gripping subassembly, supplementary centre gripping subassembly can realize dismantling through bolt and second thread groove, can use at any time, simple to operate and conveniently carry the advantage, supplementary centre gripping subassembly can be in advance with the steel strand wires centre gripping of detecting the mouth front side, can keep the stability that the steel strand wires are located the detection mouth, avoid appearing making a round trip to rock influence the detection effect and to detecting the mouth friction, two-way screw rod and two movable blocks, can make the interval regulation between, be applicable to the steel strand wires advantage of different specifications.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a combination of a mass detection apparatus, a clamping assembly and an auxiliary clamping assembly according to the present utility model;

FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 2;

FIG. 4 is a front view of a combination of a quality inspection instrument, clamp assembly and auxiliary clamp assembly of the present utility model;

FIG. 5 is a cross-sectional view taken at A-A of FIG. 4 in accordance with the present utility model;

FIG. 6 is a side view of a combination of a quality inspection instrument, clamp assembly and auxiliary clamp assembly of the present utility model;

fig. 7 is a cross-sectional view at B-B in fig. 5 in accordance with the present utility model.

The figure indicates: 1. a quality detecting instrument; 2. a detection port; 3. steel strand; 4. a clamping assembly; 41. a top block; 42. a screw; 43. a first thread groove; 44. a handle; 45. a support block; 5. an auxiliary clamping assembly; 51. a support rod; 52. a fixing seat; 53. a bidirectional screw; 54. a moving block; 55. a rotating wheel; 56. a support base; 57. a clamping block; 6. a slide bar; 7. a rolling rod; 8. a bolt; 9. a second thread groove; 10. and (5) connecting a block.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

Example 1

As shown in fig. 1-7, the steel strand quality detecting instrument manufactured by the anchor cable of the utility model comprises a quality detecting instrument 1, two detecting ports 2 and a steel strand 3, wherein the two detecting ports 2 are positioned at two sides of the quality detecting instrument 1, two ends of the steel strand 3 penetrate to the outer sides of the two detecting ports 2, a clamping component 4 is arranged at the bottom of the quality detecting instrument 1, auxiliary clamping components 5 are arranged at two sides of the clamping component 4, the clamping component 4 comprises a supporting block 45, a screw rod 42, a top block 41, a first thread groove 43 and a handle 44, the top of the supporting block 45 is fixedly connected with the bottom of the quality detecting instrument 1, the first thread groove 43 is arranged on the surface of the screw rod 42, the screw rod 42 is meshed with the first thread groove 43, one end of the screw rod 42 penetrates to the outer side of the supporting block 45 and is fixedly connected with the bottom of the top block 41, the other end of the screw rod 42 penetrates to the outer side of the supporting block 45 and is fixedly connected with the handle 44, the supporting block 45 is internally provided with a groove, the steel strand 3 and the top block 41 are positioned in the groove, the steel strand 3 is positioned above the top block 41, the auxiliary clamping assembly 5 comprises a supporting rod 51, a fixed seat 52, a bidirectional screw 53, two moving blocks 54, two supporting seats 56, four clamping blocks 57 and a rotating wheel 55, one end of the supporting rod 51 is fixedly arranged on the surface of the supporting block 45, the bottom of the fixed seat 52 is fixedly connected with the other end of the supporting rod 51, the two ends of the bidirectional screw 53 penetrate to the outer side of the fixed seat 52, the two moving blocks 54 are sleeved on the two sides of the surface of the bidirectional screw 53, the moving blocks 54 are meshed with the bidirectional screw 53, the two ends of the bidirectional screw 53 penetrate to the outer side of the fixed seat 52 and are fixedly connected with the rotating wheel 55, the bottom of the supporting seat 56 is fixedly connected with the top of the moving block 54, the two clamping blocks 57 are a group, one end of a set of grip block 57 is fixedly connected with top and bottom of grip block 57 side, two sets of grip blocks 57 are respectively overlapped and are established with the top and the bottom of steel strand wires 3 both sides, the top fixedly connected with connecting block 10 of recess, the inside of connecting block 10 and kicking block 41 is equipped with rolls pole 7, the top of rolling pole 7 runs through to connecting block 10 and the outside of kicking block 41 and steel strand wires 3 surface contact, two fixing bases 52 are located the both ends of two detection mouths 2 respectively, right side fixing base 52 is located the right side of right side detection mouths 2, left side fixing base 52 is located the left side of left side fixing base 52.

Example 2

In this embodiment, an improvement is made on the basis of embodiment 1, in particular point, please refer to fig. 1 to 7, the inside fixedly connected with slide bar 6 of fixing base 52, the both ends of slide bar 6 run through to the outside of two movable blocks 54 respectively and the inside fixedly connected of fixing base 52, stability when increasing movable block 54 removes, make movable block 54 atress drive supporting seat 56 convenient when removing, the one end of grip block 57 is circular arc processing, and circular arc department and steel strand 3's surface contact, increase the area of contact between grip block 57 and steel strand 3, increase the spacing scope of grip block 57, avoid appearing steel strand 3 and stir the range too big and detect mouth 2 contact, the both sides of supporting block 45 are all fixedly connected with bolt 8, second thread groove 9 has been seted up at the both ends of bracing piece 51, bolt 8 and second thread groove 9 looks adaptation, accessible bolt 8 and second thread groove 9 come with supplementary centre gripping subassembly 5, install it can, the bottom of screw rod 42 is handled, the both ends of handle 44 run through to the outside of circular arc, can make the both ends of handle 44 be located the bottom 42, the user can rotate the screw rod 55 from arbitrary side of left and right sides or can rotate the flexible screw rod 55 to the both sides and rotate the fixed base of arbitrary side of screw rod 53, both sides are rotated in both directions when the two-way is rotated to the fixed to the screw rod is rotated to the arbitrary side of the screw rod 53, the both sides is convenient to rotate, and the both sides 53 is rotated.

The working principle of the steel strand quality detection instrument for manufacturing the anchor cable is as follows: when detecting the steel strand 3;

the user installs the supporting rod 51 through the bolt 8 and the second thread groove 9, the center between the two fixing seats 52 and the center of the detecting opening 2 are horizontal, then the user passes the steel strand 3 through the two detecting openings 2, the user rotates the handle 44 after passing, the rotation of the handle 44 drives the screw rod 42 to rotate, the screw rod 42 moves upwards along with the track of the first thread groove 43, the rotation of the screw rod 42 drives the jacking block 41 to move, the jacking block 41 drives the rolling rod 7 to move, the rolling rod 7 contacts with the steel strand 3 along with the movement of the jacking block 41, the user stops rotating after contacting, then the user rotates the rotating wheel 55, the rotation of the rotating wheel 55 drives the bidirectional screw rod 53 to rotate, the rotation of the bidirectional screw rod 53 drives the two moving blocks 54 to move, the movement of the two moving blocks 54 moves the supporting seat 56 in the same direction, the movement of the supporting seat 56 drives the clamping block 57 to move, when the four clamping blocks 57 are sleeved on the surface of the steel strand 3, but not contacted, the user stops rotating, and then the user normally detects the steel strand 3;

after the detection is completed, the user reverses the handle 44 to separate the rolling rod 7 from the clamping of the steel strand 3, then the user separates the quality detecting instrument 1 from the steel strand 3, after the separation, the user rotates the supporting rod 51, and the supporting rod 51 is detached from the supporting block 45 to be collected, so that the operation is completed.

It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a steel strand wires quality detection instrument of anchor rope preparation, includes quality detection instrument (1), two detection mouth (2) and steel strand wires (3), its characterized in that: two detection ports (2) are located the both sides of quality testing instrument (1), steel strand wires (3) both ends run through to two detection port (2) outsides, the bottom of quality testing instrument (1) is equipped with clamping assembly (4), auxiliary clamping assembly (5) are all installed to the both sides of clamping assembly (4).

2. The steel strand quality detection instrument for manufacturing the anchor cable according to claim 1, wherein: clamping component (4) are including supporting shoe (45), screw rod (42), kicking block (41), first thread groove (43) and handle (44), the top of supporting shoe (45) and the bottom fixed connection of quality testing instrument (1), first thread groove (43) are seted up in the surface of screw rod (42), screw rod (42) are connected with first thread groove (43) meshing, the one end of screw rod (42) runs through the outside to supporting shoe (45) and the bottom fixed connection of kicking block (41), the other end of screw rod (42) runs through the outside to supporting shoe (45) and handle (44) fixed connection, the inside of supporting shoe (45) is seted up flutedly, and steel strand wires (3) and kicking block (41) are located the inside of recess, steel strand wires (3) are located the top of kicking block (41).

3. The steel strand quality detection instrument for manufacturing the anchor cable according to claim 2, wherein: auxiliary clamping assembly (5) include bracing piece (51), fixing base (52), bi-directional screw (53), two movable blocks (54), two supporting seats (56), four grip blocks (57) and runner (55), the one end of bracing piece (51) and the fixed surface installation of supporting shoe (45), the bottom of fixing base (52) and the other end fixed connection of bracing piece (51), the both ends of bi-directional screw (53) run through to fixing base (52) outside, two movable blocks (54) cover establish with the both sides on bi-directional screw (53) surface, and movable blocks (54) are connected with bi-directional screw (53) meshing, the both ends of bi-directional screw (53) run through to the outside of fixing base (52) and runner (55) fixed connection, the bottom of supporting seat (56) and the top fixed connection of movable block (54), two grip blocks (57) are a set of one end and the top and the bottom fixed connection of grip block (57) side, two sets of grip blocks (57) cover respectively with the both sides of top and bottom (3).

4. A steel strand quality inspection apparatus for making an anchor cable according to claim 3, wherein: the inside fixedly connected with slide bar (6) of fixing base (52), the both ends of slide bar (6) run through respectively to the outside of two movable blocks (54) and the inside fixed connection of fixing base (52).

5. A steel strand quality inspection apparatus for making an anchor cable according to claim 3, wherein: and one end of the clamping block (57) is subjected to arc treatment, and the arc part is in contact with the surface of the steel strand (3).

6. A steel strand quality inspection apparatus for making an anchor cable according to claim 3, wherein: the two sides of the supporting block (45) are fixedly connected with bolts (8), the two ends of the supporting rod (51) are provided with second thread grooves (9), and the bolts (8) are matched with the second thread grooves (9).

7. The steel strand quality detection instrument for manufacturing the anchor cable according to claim 2, wherein: the bottom of the screw rod (42) is subjected to arc treatment, and two ends of the handle (44) penetrate to the outer side of the arc.

8. A steel strand quality inspection apparatus for making an anchor cable according to claim 3, wherein: two ends of the bidirectional screw rod (53) penetrate through the outer side of the fixed seat (52) and are fixedly connected with the rotating wheel (55).

9. The steel strand quality detection instrument for manufacturing the anchor cable according to claim 2, wherein: the top fixedly connected with connecting block (10) of recess, the inside of connecting block (10) and kicking block (41) is equipped with rolls pole (7), the top of rolling pole (7) runs through to connecting block (10) and kicking block (41) outside and steel strand wires (3) surface contact.

10. A steel strand quality inspection apparatus for making an anchor cable according to claim 3, wherein: the two fixing seats (52) are positioned at two ends of the two detection ports (2) respectively, the right side fixing seat (52) is positioned at the right side of the right side detection port (2), and the left side fixing seat (52) is positioned at the left side of the left side fixing seat (52).