CN217786094U

CN217786094U - Wind power tower cylinder flange face roughness detects structure

Info

Publication number: CN217786094U
Application number: CN202221937761.6U
Authority: CN
Inventors: 解普; 周海; 王志坚; 刘湧; 孙彧涛
Original assignee: Tongliao Tianshun Wind Power Equipment Co ltd
Current assignee: Tongliao Tianshun Wind Power Equipment Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2022-11-11
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a wind power tower cylinder flange face roughness detects structure relates to wind power tower cylinder production field, which comprises a bracket, one side of support is provided with the roller frame, be provided with the barrel on the roller frame, be connected with the detection case through connection structure on the support, one side slides in the detection case and is provided with the pick-up plate, detection case is extended to pick-up plate one side, and is provided with the spring between opposite side and the detection case inner wall, the detection case outer wall all is provided with conductive track on the orbital top of pick-up plate slip and the both sides of bottom, sliding connection has conductive post in the conductive track, it extends to in the spout of pick-up plate to lead electrical pillar in to the detection case, the top of pick-up plate one side all is provided with conductive contact with the both sides of bottom. The utility model discloses set up supporting structure, set up the pick-up plate in one side of supporting structure orientation barrel flange face, reach low-cost and convenient to wind power tower cylinder's shell ring flange face roughness measuring purpose.

Description

Wind power tower cylinder flange face roughness detects structure

Technical Field

The utility model relates to a wind power tower cylinder production field specifically is a wind power tower cylinder flange face roughness detects structure.

Background

The wind power tower cylinder is a tower pole of wind power generation, mainly plays a role in supporting in a wind power generation unit, simultaneously absorbs the vibration of the unit, and after the production of the shell ring of the wind power tower cylinder is finished, the flatness inspection of flange surfaces at two ends of the shell ring is required, so that the shell ring can be well contacted and connected.

The existing wind power tower cylinder flange surface flatness detection structure mostly adopts the mode that a laser measuring device is installed at the edge of a shell ring flange surface in a positioning mode, and flatness measurement is carried out on the flange surface of a shell ring through the laser measuring device.

However, in the existing wind power tower cylinder flange surface flatness detection structure, the time for installing and positioning the laser measurement device is long, the requirement on the technical level of workers is high, and the flange surface flatness measurement work on the shell ring is difficult to carry out at low cost and quickly.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a wind power tower cylinder flange face roughness detects structure to solve current wind power tower cylinder flange face roughness and detect the technical problem that the structure is difficult for low-cost and carry out flange face roughness measurement work to the shell ring fast.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wind power tower cylinder flange face roughness detects structure, includes the support, one side of support is provided with the roller frame, be provided with the barrel on the roller frame, be connected with the detection case through connection structure on the support, one side slides in the detection case and is provided with the pick-up plate, detection case is extended to pick-up plate one side, and is provided with the spring between opposite side and the detection case inner wall, the detection case outer wall all is provided with conductive track on the orbital top of pick-up plate slip with the both sides of bottom, sliding connection has conductive post in the conductive track, it extends to in the spout of pick-up plate to lead the electrical pillar in to the detection case, the top of pick-up plate one side all is provided with conductive contact with the both sides of bottom, be provided with the power module of being connected with conductive contact and conductive track in the detection case, one side of power module is connected with the alarm module.

Through adopting above-mentioned technical scheme, set up the supporting structure, set up the pick-up plate in one side of supporting structure orientation barrel flange face, it is rotatory to use the shell ring that changes the roller frame messenger wind power tower section of thick bamboo, through the electrically conductive contact that sliding connection led electrical pillar and pick-up plate tail end setting on electrically conductive track, the spring unit in the cooperation detection box, when sunken or protruding appears in the flange face, it will put through to lead the circuit between the electrically conductive contact of electrical pillar and pick-up plate tail end, trigger alarm structure, reach low-cost and convenient shell ring flange face roughness measurement's the wind power tower section of thick bamboo.

The utility model discloses further set up as, the flange face and the pick-up plate contact of barrel.

Through adopting above-mentioned technical scheme, make the pick-up plate can detect the unevenness department of barrel flange face.

The utility model discloses further set up to, sliding connection has conductive electrical pillar knob on the conductive track, it has conductive electrical pillar to lead electrical pillar knob female connection, lead the spout department that extends to the pick-up plate in the electrical pillar orientation detection case.

Through adopting above-mentioned technical scheme, through leading the wire that conductive pillar cooperation conductive track and conductive track are connected, make to lead the pillar and can make the siren in the alarm module send out the alarm when contacting conductive contact.

The utility model discloses further set up to, conductive contact passes through the spring wire and connects the power module, the conductive track passes through the wire and connects the power module.

Through adopting above-mentioned technical scheme, be the device power supply through power module, the gliding in-process of pick-up plate can be guaranteed to the spring wire, and conductive contact also can normal use.

The utility model discloses further set up to, be provided with the fixed knot who leads electrical pillar in the conductor track and construct.

Through adopting above-mentioned technical scheme for the fixed conducting post that can be convenient makes it can not slide after adjusting the position of leading electrical pillar knob.

The utility model discloses further set up to, be provided with the scale groove on the conductive track.

Through adopting above-mentioned technical scheme, through the control measuring range that the scale groove can be accurate.

The utility model discloses further set up to, all be provided with location structure on detection case and the pick-up plate.

By adopting the technical scheme, the detection plate can conveniently slide to the initial measurement position, and the measurement accuracy is facilitated.

To sum up, the utility model discloses mainly have following beneficial effect:

the utility model discloses a set up the supporting structure, set up the pick-up plate in one side of supporting structure orientation barrel flange face, it is rotatory to use the shell ring that changes the roller frame and make wind power tower cylinder, through the conductive contact who leads electrical pillar and pick-up plate tail end setting of sliding connection on conductive track, the spring unit in the box is detected in the cooperation, when sunken or protruding appears in the flange face, it will put through to lead the circuit between the conductive contact who leads electrical pillar and pick-up plate tail end, trigger alarm structure, reach low-cost and convenient shell ring flange face roughness measuring purpose to wind power tower cylinder.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is an enlarged view of a in fig. 1 according to the present invention;

fig. 3 is an enlarged view of B in fig. 2 according to the present invention;

fig. 4 is a side view of the conductive track of the present invention;

fig. 5 is a front view of the adjusting track of the present invention.

In the figure: 1. a support; 2. a traveler; 3. fastening a knob; 4. a roller frame; 5. a barrel; 6. adjusting the track; 7. a detection box; 8. a power module; 9. an alarm module; 10. a spring; 11. detecting a plate; 12. detecting a board chute; 13. a conductive track; 14. a conductive post knob; 15. a conductive post; 16. a conductive contact; 17. and (6) observing holes.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

A wind power tower cylinder flange surface flatness detection structure is disclosed, as shown in figures 1-5, a support 1 is connected with a detection box 7 through a connecting structure, the connecting structure is specifically that the top end of the support 1 is connected with a sliding column 2 orthogonal to the support 1 in a sliding manner, a fastening knob 3 is arranged between the sliding column 2 and the support 1, the sliding column 2 can be limited by screwing the fastening knob 3, the tail end of the sliding column 2 is also provided with a balancing weight, so that the front end and the rear end of the sliding column 2 are kept balanced to prevent deformation after long-time use, a detection plate 11 is arranged in the detection box 7 in a sliding manner on one side, a detection plate sliding groove 12 for the detection plate 11 to slide is arranged in the detection box 7, one side of the detection plate 11 extends out of the detection box 7, a spring 10 is arranged between the other side and the inner wall of the detection box 7, conductive tracks 13 are arranged on the outer wall of the two sides of the top end and the bottom end of the sliding track of the detection plate 11, a conductive column 15 is connected in the conductive track 13 in a sliding manner, the conductive column 15 extends into a sliding groove of the detection board 11 in the detection box 7, conductive contacts 16 are arranged on the top end and the bottom end of one side of the detection board 11, a power supply module 8 connected with the conductive contacts 16 and the conductive track 13 is arranged in the detection box 7, a power supply and a storage battery are arranged in the power supply module 8, an alarm module 9 is connected to one side of the power supply module 8, an alarm is arranged in the alarm module 9, the support 1 is moved to the flange surface of the cylinder 5, the sliding column 2 is extended to the detection board 11 to touch the flange surface of the cylinder 5, the fastening knob 3 is screwed down, an adjusting knob on the adjusting track 6 is rotated to enable the detection box 7 to slide towards the cylinder 5, and the detection box is observed through an observation hole 17 until the hole on the detection board 11 stops rotating, and the sliding positions of the two groups of conductive column knobs 14 on the conductive track 13 are adjusted, and then control measured positive and negative tolerance, it is spacing to leading electrical pillar 15 to lead electrical pillar knob 14 messenger to screw, start that the roller frame 4 makes barrel 5 rotatory, at rotatory in-process, under the unevenness of flange face's the condition, the pick-up plate 11 receives spring 10's elasticity and barrel 5 flange face in close contact with, when the unevenness of barrel 5 flange face surpasses the threshold value, conductive contact 16 and leading electrical pillar 15 contact, the siren in the alarm module 9 sounds, reach the warning effect, quick completion is to the detection of barrel 5 flange face roughness under low-cost's prerequisite.

Referring to fig. 2, the flange surface of the cylinder 5 contacts the detection plate 11, so that the detection plate 11 can detect the unevenness of the flange surface of the cylinder 5.

Referring to fig. 2, a conductive column knob 14 is slidably connected to the conductive track 13, a conductive column 15 is connected to the conductive column knob 14 through an internal thread, the conductive column 15 extends to a sliding slot of the detection board 11 toward the inside of the detection box 7, and the conductive column 15 is matched with a conductive line connected to the conductive track 13 and the conductive track 13, so that the conductive column 15 can enable an alarm in the alarm module 9 to give an alarm when contacting the conductive contact 16, the conductive contact 16 is connected to the power module 8 through a spring wire, the conductive track 13 is connected to the power module 8 through a wire, the power module 8 supplies power to the device, and the spring wire can ensure that the conductive contact 16 can be used normally in the sliding process of the detection board 11.

Referring to fig. 3 and 4, a fixing structure of the conductive column 15 is disposed in the conductive track 13, the fixing structure specifically includes a boss disposed at an upper end of the conductive column 15, and a rail for the boss to slide is disposed in the conductive track 13, when the conductive column knob 14 rotates, the conductive column 15 rises, the boss on the conductive column 15 is in close contact with the rail for the boss to slide, and the bottom end of the conductive column knob 14 is matched to fix the conductive column 15, so that the conductive column 15 can be conveniently fixed and cannot slide after the position of the conductive column knob 14 is adjusted.

Referring to fig. 3, the conductive track 13 is provided with a calibration slot, and the measurement range can be accurately controlled through the calibration slot.

Referring to fig. 3, the detection box 7 and the detection plate 11 are both provided with positioning structures, specifically, observation holes 17, which are disposed at the top end of the detection box 7 and the top end of the detection plate 11, so as to facilitate the detection plate 11 to slide to an initial measurement position, which is beneficial to measurement accuracy.

The utility model discloses a theory of operation does: move support 1 to 5 flange faces of barrel, stretch out traveller 2 to pick up plate 11 will touch 5 flange faces of barrel, tighten fastening knob 3, rotate the adjust knob on adjusting track 6 and make detection box 7 slide towards barrel 5, observe through observation hole 17 simultaneously, stop rotatoryly when seeing the hole on pick up plate 11, adjust the position that two sets of conductive electrical pillar knobs 14 slided on conductive track 13, and then control the positive and negative tolerance of measurement, it makes spacing to lead electrical pillar 15 to screw conductive electrical pillar knob 14, start to rotate roller frame 4 and make barrel 5 rotatory, in the rotatory in-process, under the unsmooth condition of flange face, pick up plate 11 receives the elasticity of

spring

10 and 5 flange faces in close contact with, when 5 flange faces unsmooth degree of barrel surpassed the threshold value, conductive contact 16 contacts with leading electrical pillar 15, the siren in the alarm module 9 rings, reach the warning effect, quick completion is to the detection of 5 flange faces flatness of barrel under the prerequisite of low cost.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides a wind power tower cylinder flange face roughness detects structure, includes support (1), one side of support (1) is provided with changes roller frame (4), be provided with barrel (5) on changeing roller frame (4), its characterized in that: the detection box is characterized in that the detection box (7) is connected to the support (1) through a connecting structure, a detection plate (11) is arranged on one side in the detection box (7) in a sliding mode, the detection box (7) extends out of one side of the detection plate (11), a spring (10) is arranged between the other side of the detection box and the inner wall of the detection box (7), conductive tracks (13) are arranged on the top end of the outer wall of the detection box (7) and on the two sides of the bottom end of the outer wall of the detection box (7), conductive columns (15) are connected in the conductive tracks (13) in a sliding mode, the conductive columns (15) extend into sliding grooves of the detection box (7) and on the detection plate (11), conductive contacts (16) are arranged on the top end of one side of the detection plate (11) and on the two sides of the bottom end of the detection box (7), a power module (8) connected with the conductive contacts (16) and the conductive tracks (13) is arranged in the detection box (7), and an alarm module (9) is connected to one side of the power module (8).

2. The wind power tower flange face flatness detection structure of claim 1, characterized in that: the flange surface of the cylinder body (5) is in contact with the detection plate (11).

3. The wind power tower cylinder flange face flatness detection structure of claim 1, characterized in that: the detection device is characterized in that a conductive column knob (14) is connected to the conductive track (13) in a sliding mode, a conductive column (15) is connected to the inner thread of the conductive column knob (14), and the conductive column (15) extends to a sliding groove of the detection plate (11) towards the detection box (7).

4. The wind power tower flange face flatness detection structure of claim 1, characterized in that: the conductive contacts (16) are connected with the power supply module (8) through spring wires, and the conductive tracks (13) are connected with the power supply module (8) through wires.

5. The wind power tower flange face flatness detection structure of claim 1, characterized in that: and a fixing structure of the conductive column (15) is arranged in the conductive track (13).

6. The wind power tower cylinder flange face flatness detection structure of claim 1, characterized in that: and a scale groove is arranged on the conductive track (13).

7. The wind power tower flange face flatness detection structure of claim 1, characterized in that: and the detection box (7) and the detection plate (11) are both provided with a positioning structure.