CN216846188U

CN216846188U - Pole high strength framework of steel reinforcement external diameter check out test set

Info

Publication number: CN216846188U
Application number: CN202220233000.6U
Authority: CN
Inventors: 庄艳明; 刘志良; 冉龙君
Original assignee: Chongqing Jinchuan Power Facilities Co ltd
Current assignee: Chongqing Jinchuan Power Facilities Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-06-28
Anticipated expiration: 2032-01-27

Abstract

The utility model discloses a pole high strength steel reinforcement skeleton external diameter check out test set, include: work platform, a fixed base, remove the seat, first roating seat, the second roating seat, positioning mechanism, rotary driving mechanism, two distance sensor and control box, the protruding guide rail that forms on the work platform, install the removal seat that can remove on the guide rail, the guide rail direction removes the seat and removes, install the first roating seat that can rotate on removing the seat, the rib one end of first roating seat power supply pole skeleton is inserted, the rib other end of second roating seat power supply pole skeleton inserts, the second roating seat can be installed on the fixed base with rotating, install rotary driving mechanism on the fixed base, rotary driving mechanism is used for driving the second roating seat rotatory, it passes through positioning mechanism location on the guide rail to remove the seat. This pole high strength steel reinforcement skeleton external diameter check out test set solves and to both can not realize detecting the pole skeleton external diameter among the prior art, can realize estimating the problem that the circularity detected to the pole again.

Description

Pole high strength framework of steel reinforcement external diameter check out test set

Technical Field

The utility model relates to a detect after the pole preparation and use equipment, concretely relates to pole high strength steel reinforcement skeleton external diameter check out test set.

Background

As shown in fig. 1, the pole frame includes: the inner circular ring and the outer circular ring are welded on the ribs in a welding mode.

The chinese patent discloses a roll welding steel reinforcement cage external diameter detection device and detection method with application number CN201810980025.0, and the detection device includes: the output end of the sensor measuring head is electrically connected with the input end of the amplifier module, the output end of the amplifier module is electrically connected with the input end of the photoelectric isolator, the output end of the photoelectric isolator is electrically connected with the input end of the data processing module, the output end of the data processing module is electrically connected with the input end of the industrial computer, the output end of the industrial computer is electrically connected with the output end of the wireless communication module and the input end of the upper computer, and the sensor is measured by introducing laser and is configured with a corresponding mechanical device. Although this detection device can detect the pole skeleton external diameter, still there are the shortcoming:

because the pole skeleton also need guarantee certain circularity, the finished product that could guarantee the later stage and obtain is of high quality, but this detection device can only realize the external diameter detection of pole skeleton, can not realize the circularity and detect, leads to detection efficiency to reduce.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pole high strength steel reinforcement skeleton external diameter check out test set solves and both can not realize detecting, can realize again estimating the problem that the circularity detected to the pole skeleton external diameter among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model discloses a pole high strength steel reinforcement skeleton external diameter check out test set, include: the working platform, a fixed seat, a moving seat, a first rotating seat, a second rotating seat, a positioning mechanism, a rotary driving mechanism, two distance sensors and a control box, wherein the working platform is protruded to form a guide rail, the guide rail is provided with the moving seat capable of moving, the guide rail guides the moving seat to move, the moving seat is provided with the first rotating seat capable of rotating, one end of a rib of a power supply rod framework of the first rotating seat is inserted, the other end of the rib of the power supply rod framework of the second rotating seat is inserted, the second rotating seat is rotatably arranged on the fixed seat, the fixed seat is provided with the rotary driving mechanism, the rotary driving mechanism is used for driving the second rotating seat to rotate, the moving seat is positioned on the guide rail through the positioning mechanism, install two distance sensor on work platform, distance sensor is used for detecting the distance between the outer disc of pole skeleton to the distance sensor, and rotary drive mechanism and two distance sensor all are connected to the control box.

Preferably, the bottom of the movable seat is of an n-shaped structure, and the movable seat spans on the guide rail.

Preferably, the positioning mechanism includes: and the positioning bolt is in threaded connection with the movable seat, and a positioning hole for inserting the positioning bolt is formed in the side surface of the guide rail.

Preferably, the first and second rotating bases each include: the elastic clamping device comprises a rotating disc, elastic clamping components, a pushing disc and a retaining spring, wherein the rotating disc can rotate relative to a moving seat or a fixed seat where the rotating disc is located, the rotating disc is provided with a plurality of elastic clamping components, the elastic clamping components are used for clamping the end parts of ribs, the pushing disc is arranged on one side, close to the center of a working platform, of the rotating disc, the pushing disc is used for pushing the elastic clamping components to clamp the ribs, the retaining spring is arranged between the rotating disc and the pushing disc, and the retaining spring is used for enabling the pushing disc not to push the elastic clamping components; and a push rod is arranged between the push disc of the first rotary seat and the push disc of the second rotary seat.

Preferably, the push rod is detachably connected with one push disc, and the other end of the push rod is tightly attached to the other push disc.

Preferably, the resilient clamping assembly comprises: the clamping device comprises two clamping blocks and an elastic ring, wherein the two clamping blocks form a truncated cone-shaped structure after being folded, the elastic ring is wound on the outer ring of the large end of each clamping block and used for keeping the small end of each clamping block in an open state, and the pushing disc is provided with a pressing hole for pushing the outer wall of each clamping block.

Compared with the prior art, the utility model discloses following beneficial effect has:

1) the distance from the distance sensor to the axial lead of the first rotating seat and the axial lead of the second rotating seat is a fixed value L1, the distance from the distance sensor to the outer circular surface of the electric pole framework is L2, the outer circular ring is aligned with the distance sensor, the distance from the outer wall of the outer circular ring to the distance sensor can be detected, the maximum outer diameter of the electric pole framework is equal to L1-L2, and the outer diameter is detected;

2) during detection, firstly, inserting one end of the electric pole framework rib into the second rotating seat, and then moving the moving seat to enable the first rotating seat to be sleeved outside the other end of the electric pole framework rib; finally, the positioning mechanism is adjusted to position the movable seat, so that the positioning and installation of the electric pole framework can be realized, and the positioning and installation are convenient;

3) detecting the circularity, and driving the electric pole framework to rotate by 3 angles through the rotation driving mechanism, so that three points on the outer circular surface of the electric pole framework are detected, and if the circularity is higher, the L2 is the same every time, and the difference is not large; then, if the circularity is low, it is detected that L2 is not the same each time, and the difference is large, and particularly when the difference is larger than a specified value, the circularity is not sufficient and cannot meet the quality requirement; the judging program is a known program and is not protected in the application, and the application mainly protects the arrangement of the structure for detecting the circularity.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a structural schematic diagram of an electric pole framework;

FIG. 2 is a schematic structural diagram of an external diameter detection device for a high-strength steel bar framework of an electric pole;

fig. 3 is a cross-sectional view of pole high strength steel reinforcement skeleton external diameter check out test set.

Reference numerals: the device comprises ribs 11, an inner circular ring 12, an outer circular ring 13, a working platform 1, a fixed seat 2, a moving seat 3, a first rotating seat 4, a second rotating seat 5, a rotating disk 51, an elastic clamping assembly 52, a clamping block 521, an elastic ring 522, a pushing disk 53, a retaining spring 54, a guide rod 55, a rotary driving mechanism 7, a pushing rod 8 and a guide rail 9.

Detailed Description

In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:

as shown in fig. 1 to fig. 3, the utility model discloses an electric pole high strength steel reinforcement skeleton external diameter check out test set, include: the working platform 1, a fixed seat 2, a moving seat 3, a first rotating seat 4, a second rotating seat 5, a positioning mechanism (not shown), a rotary driving mechanism 7, two distance sensors (not shown) and a control box (not shown), wherein a guide rail 9 is formed by protruding the working platform 1, the movable seat 3 capable of moving is installed on the guide rail 9, the guide rail 9 is used for guiding the moving seat 3 to move, the first rotating seat 4 capable of rotating is installed on the moving seat 3, one end of a rib 11 of a power supply rod framework of the first rotating seat 4 is inserted, the other end of the rib 11 of the power supply rod framework of the second rotating seat 5 is inserted, the second rotating seat 5 can be rotatably installed on the fixed seat 2, the rotary driving mechanism 7 is used for driving the second rotating seat 5 to rotate, the moving seat 3 is positioned on the guide rail 9 through the positioning mechanism, the two distance sensors are installed on the working platform 1, the distance sensor is used for detecting the distance between the outer circular surface of the electric pole framework and the distance sensor, and the rotary driving mechanism 7 and the two distance sensors are connected to the control box.

The bottom of the movable seat 3 is of an n-shaped structure, and the movable seat 3 spans on the guide rail 9. The guide of the movable seat 3 is realized, and an installation foundation is also provided for the installation of the positioning mechanism on the movable seat 3.

The positioning mechanism includes: and the positioning bolt is in threaded connection with the movable seat 3, and a positioning hole for inserting the positioning bolt is formed in the side surface of the guide rail 9. Realized driving first roating seat 4 when removing seat 3 and compressing tightly the back on second roating seat 5 with the pole skeleton, will remove seat 3 location, guaranteed that first roating seat 4 and second roating seat 5 can be rotatory along with the pole skeleton.

The first rotary base 4 and the second rotary base 5 each include: the rotary plate 51 can rotate relative to the moving seat 3 or the fixed seat 2, the rotary plate 51 is provided with a plurality of elastic clamping assemblies 52, the elastic clamping assemblies 52 are used for clamping the ends of the ribs 11, the push plate 53 is arranged on one side, close to the center of the working platform 1, of the rotary plate 51, the push plate 53 is used for pushing the elastic clamping assemblies 52 to clamp the ribs 11, the retaining spring 54 is arranged between the rotary plate 51 and the push plate 53, and the retaining spring 54 is used for enabling the push plate 53 not to push the elastic clamping assemblies 52; a push rod 8 is installed between the push plate 53 of the first rotary base 4 and the push plate 53 of the second rotary base 5. A guide rod 55 is fixed on the pushing disk 53, the guide rod 55 penetrates through the rotating disk 51, the guide rod 55 is square, and the guide rod 55 cannot rotate in the rotating disk 51, so that the pushing disk 53 and the rotating disk 51 can rotate together. The rotating disk 51 can only rotate relative to the first rotating base 4 and the second rotating base 5, and cannot move in the axial direction relative to the first rotating base 4 and the second rotating base 5.

The push rod 8 is detachably connected with one push disk 53, and the other end of the push rod 8 is tightly attached to the other push disk 53. Catch bar 8 blocks when having avoided the installation pole skeleton, brings the convenience for the installation of pole skeleton.

The resilient clamp assembly 52 includes: the two clamping blocks 521 and the elastic ring 522 are folded to form a truncated cone structure, the elastic ring 522 is wound around the large end of the two clamping blocks 521, the elastic ring 522 is used for keeping the small ends of the two clamping blocks 521 in an open state, and the pushing disc 53 is provided with a pressing hole for pushing the outer wall of the clamping block 521.

In the initial state, under the elastic force of the retaining spring 54, the large end of the pressing hole of the pushing disc 53 contacts with the outer wall of the clamping block 521, the degree of pressing force of the pushing disc 53 on the clamping arm is small, so that under the elastic force of the elastic ring 522, the elastic ring 522 enables the small end of the clamping block 521 to be in an open state, and the elastic ring 522 surrounds the large end of the clamping block 521.

The push rod 8 is connected with the push disc 53 through a screw.

Install the intermediate strut between fixing base 2 and removal seat 3, the intermediate strut supports the pole skeleton.

During testing, firstly, the electric pole framework is placed on the middle support, and the middle support only needs light force to push when the electric pole framework is moved subsequently, so that the subsequent operation is facilitated; then, inserting the first rib 11 of the electric pole framework into the second rotating seat 5; then, the push rod 8 is mounted on the push plate 53 by screws; then, the moving seat 3 is moved to enable the first rotating seat 4 to be close to the first rotating seat 4, in the process, due to the arrangement of the push rod 8, the push rod 8 enables the push disc 53 of the first rotating seat 4 and the push disc 53 of the second rotating seat 5 to be away from each other, the spring 54 is compressed, and the push disc 53 extrudes the clamping block 521 to clamp the ribs 11, so that the ribs 11 are prevented from colliding with the first rotating seat 4 or the second rotating seat 5 in the subsequent rotating process, the detection result is prevented from being influenced, and the detection precision is improved; finally, the distance sensor is started to detect the distance from the outer arc surface of the outer ring 13 to the distance sensor.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a pole high strength steel reinforcement skeleton external diameter check out test set which characterized in that includes: the working platform, a fixed seat, a moving seat, a first rotating seat, a second rotating seat, a positioning mechanism, a rotary driving mechanism, two distance sensors and a control box, wherein the working platform is protruded to form a guide rail, the guide rail is provided with the moving seat capable of moving, the guide rail guides the moving seat to move, the moving seat is provided with the first rotating seat capable of rotating, one end of a rib of a power supply rod framework of the first rotating seat is inserted, the other end of the rib of the power supply rod framework of the second rotating seat is inserted, the second rotating seat is rotatably arranged on the fixed seat, the fixed seat is provided with the rotary driving mechanism, the rotary driving mechanism is used for driving the second rotating seat to rotate, the moving seat is positioned on the guide rail through the positioning mechanism, install two distance sensor on work platform, distance sensor is used for detecting the distance between the outer disc of pole skeleton to the distance sensor, and rotary drive mechanism and two distance sensor all are connected to the control box.

2. The apparatus as claimed in claim 1, wherein the bottom of the movable base is of an n-shaped configuration, and the movable base spans over the guide rail.

3. The apparatus of claim 2, wherein the positioning mechanism comprises: and the positioning bolt is in threaded connection with the movable seat, and a positioning hole for inserting the positioning bolt is formed in the side surface of the guide rail.

4. The apparatus of claim 3, wherein the first and second rotating bases each comprise: the elastic clamping device comprises a rotating disc, elastic clamping components, a pushing disc and a retaining spring, wherein the rotating disc can rotate relative to a moving seat or a fixed seat where the rotating disc is located, the rotating disc is provided with a plurality of elastic clamping components, the elastic clamping components are used for clamping the end parts of ribs, the pushing disc is arranged on one side, close to the center of a working platform, of the rotating disc, the pushing disc is used for pushing the elastic clamping components to clamp the ribs, the retaining spring is arranged between the rotating disc and the pushing disc, and the retaining spring is used for enabling the pushing disc not to push the elastic clamping components; and a push rod is arranged between the push disc of the first rotary seat and the push disc of the second rotary seat.

5. The electric pole high-strength steel reinforcement framework outer diameter detection equipment as claimed in claim 4, wherein the push rod is detachably connected with one push disc, and the other end of the push rod is tightly attached to the other push disc.

6. The apparatus as claimed in claim 4 or 5, wherein the elastic clamping assembly comprises: the clamping device comprises two clamping blocks and an elastic ring, wherein the two clamping blocks form a truncated cone-shaped structure after being folded, the elastic ring is wound on the outer ring of the large end of each clamping block and used for keeping the small end of each clamping block in an open state, and the pushing disc is provided with a pressing hole for pushing the outer wall of each clamping block.