Measuring device

Abstract

The utility model provides a measuring device which comprises a supporting structure which is provided with a hanging part used for hanging a bearing support; the measuring assembly is arranged on the supporting structure, the measuring assembly comprises an angle measurer, and the supporting structure is provided with a placing position for placing the angle measurer; wherein the angle measurer is provided with a measuring panel and an indicating part, the measuring panel is provided with angle scales, the indicating part is movably arranged on the measuring panel, the measuring panel is provided with a first contact surface, and the first contact surface is used for being attached to a first detection surface of a to-be-detected piece located on the bearing support; and the angle between the first contact surface and the horizontal plane is obtained through the scale value indicated by the indicating component, so that the inclination angle of the to-be-detected piece is obtained. According to the utility model, the problems of low efficiency and low safety of the working environment of workers caused by the low efficiency of the measurement mode of the spray installation angle in the prior art are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass fiber drawing process measurement, in particular to a measuring device. Background Art

[0002] In the glass fiber yarn drawing process, after the ultra-high temperature glass solution flows out from the leak plate, a glass fiber bundle is formed. After the surface of the glass fiber bundle is treated with water atomization and impregnation, it enters the chemical impregnation and coating process, as well as the cooling and other production processes. Therefore, the water atomization and impregnation treatment of the surface of the glass fiber bundle is one of the important links in the glass fiber yarn drawing process, and the installation position of the spray head for spraying the surface of the glass fiber bundle, especially the inclination angle of the spray head, is particularly important.

[0003] In the prior art, workers manually measure the installation angle of the spray head by using primitive measurement methods such as protractors. Therefore, workers are prone to touch the production equipment during the measurement process, causing burns on their hands and reducing the safety of their working environment. At the same time, when workers measure the installation angle of the spray head, they need to shut down the running production equipment, which also causes a loss in the equipment's operating rate. Utility Model Content

[0004] The main purpose of the utility model is to provide a measuring device to solve the problem that the measuring method of the spray installation angle in the prior art is low in efficiency and leads to low safety of the working environment of the staff.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a measuring device, which includes: a supporting structure, the supporting structure has a hanging portion for hanging a bearing bracket; a measuring component, which is arranged on the supporting structure, the measuring component includes an angle measurer, and the supporting structure has a placement groove for placing the angle measurer; wherein the angle measurer has a measuring panel and an indicating component, the measuring panel is provided with an angle scale, the indicating component is movably arranged on the measuring panel, the measuring panel has a first contact surface, the first contact surface is used to contact with a first detection surface of a to-be-detected member located on the bearing bracket, so as to obtain an angle between the first contact surface and a horizontal plane through the scale value indicated by the indicating component, so as to obtain the inclination angle of the to-be-detected member.

[0006] Furthermore, the measuring component also includes a distance measurer, which can be movably arranged on the supporting structure; wherein the distance measurer has a measuring rod and a positioning structure, the measuring rod is provided with a scale, the measuring rod has a second contact surface, the second contact surface is in contact with the outer surface of the material located on the production line, the positioning structure has a third contact surface, the third contact surface is in contact with the second detection surface of the part to be detected located on the supporting bracket, so as to obtain the distance between the second contact surface and the second detection surface through the scale on the measuring rod corresponding to the positioning structure, so as to obtain the distance between the part to be detected and the material on the production line.

[0007] Furthermore, the supporting structure includes a main structure and an installation structure, the hanging part is arranged on the top of the main structure; the installation structure is arranged on the main structure; the installation structure includes a first installation part and a second installation part, the first installation part is located above the second installation part, the placement groove is arranged on the first installation part, and the second installation part has a bearing part for bearing the measuring rod.

[0008] Further, the first mounting portion is a rectangular plate, one end of the rectangular plate is connected to the main structure, and the placement groove is arranged at a right angle between the first mounting portion and the second mounting portion away from the main structure; and / or the measuring panel has an arc-shaped outer peripheral surface, and the groove bottom surface of the placement groove is an arc-shaped groove bottom surface that matches the arc-shaped outer peripheral surface; the groove walls on both sides of the placement groove surround and form a first accommodating space for the angle measurer, and the groove walls on both sides of the placement groove are provided with a first through hole; wherein the angle measurer can be rotatably moved in the first accommodating space, and the angle scale and the indicating component are connected to the outside world through the first through hole.

[0009] Furthermore, the hanging portion includes a first sub-rod segment, a second sub-rod segment and a third sub-rod segment connected in sequence, and the first sub-rod segment and the third sub-rod segment are arranged opposite to each other; the first sub-rod segment, the second sub-rod segment and the third sub-rod segment are surrounded to form a hanging space, and at least part of the bearing bracket is located in the hanging space; wherein, there is a preset distance H between the first sub-rod segment and the third sub-rod segment, and the preset distance H and the thickness B of the bearing bracket satisfy: B≤H.

[0010] Furthermore, the main structure has a first through hole; the second mounting portion has a second through hole, and the second through hole is connected to the first through hole; wherein the inner wall of the second mounting portion forms a bearing portion, at least part of the measuring rod is penetrated in the first through hole and the second through hole, and is slidably arranged in the first through hole and the second through hole along the second mounting portion.

[0011] Furthermore, the second mounting portion has a second through hole, the second through hole is arranged on at least a portion of the second mounting portion, and the second through hole is connected to the second penetration hole; wherein at least a portion of the measuring rod is connected to the outside world through the second through hole.

[0012] Furthermore, the second mounting portion has a strip hole, one end of the strip hole extends to the end of the second mounting portion away from the main structure to communicate with the outside world, the other end of the strip hole has a preset distance from the first mounting portion, and the strip hole, the second through hole and the second through hole are connected; the positioning structure includes a positioning rod and a limiting structure connected to each other, the positioning rod passes through the strip hole and can move slidably in the strip hole along the second mounting portion.

[0013] Furthermore, the limiting structure includes a fourth sub-rod segment and a fifth sub-rod segment connected to each other, the fourth sub-rod segment, the fifth sub-rod segment and at least part of the positioning rod surround to form a second accommodating space, and at least part of the second mounting portion is located in the second accommodating space.

[0014] Furthermore, the second contact surface is an arc-shaped surface.

[0015] The technical solution of the utility model is applied, and the measuring device includes a supporting structure and a measuring component, and the supporting structure has a hanging part for hanging a bearing bracket. The measuring component is arranged on the supporting structure, and the measuring component includes an angle measuring device, and the supporting structure has a placement groove for placing the angle measuring device. The angle measuring device has a measuring panel and an indicating component, and an angle scale is arranged on the measuring panel, and the indicating component is movably arranged on the measuring panel. The measuring panel has a first contact surface, and the first contact surface is used to contact with a first detection surface of a to-be-detected member located on the bearing bracket, so as to obtain the angle between the first contact surface and the horizontal plane through the scale value indicated by the indicating component, so as to obtain the inclination angle of the to-be-detected member. In this way, in the glass fiber drawing process, when the staff needs to measure the spray installation angle, the staff first places the angle meter in the placement groove, then hangs the supporting structure on the load-bearing bracket through the hanging part, and fine-tunes the measuring panel until its first contact surface contacts the outer surface of the spray nozzle on the load-bearing bracket, and then reads the scale value indicated by the indicating component on the measuring panel, so as to realize the measurement of the inclination angle of the spray nozzle, so that the staff does not need to manually approach the spray nozzle and glass fiber bundle and other production equipment, nor does it need to shut down the production equipment, and can complete the measurement of the inclination angle of the spray nozzle, thereby ensuring the safety of the working environment and personal safety of the staff, improving the efficiency of the staff in measuring the spray installation angle, and improving the equipment startup rate, thereby solving the problem that the spray installation angle measurement method in the prior art is inefficient and will lead to low safety of the working environment of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0017] Figure 1The overall structure schematic diagram of the measuring device according to the embodiment of the utility model is shown;

[0018] Figure 2 The figure shows a front view of the overall structure of an embodiment of the measuring device according to the utility model;

[0019] Figure 3 A partial structural stereogram of an embodiment of a measuring device according to the utility model is shown;

[0020] Figure 4 Shows Figure 1 Schematic diagram of the enlarged view of the measuring device at point A.

[0021] The above drawings include the following reference numerals:

[0022] 1. Part to be tested; 101. First testing surface; 102. Second testing surface;

[0023] 2. Load-bearing bracket; 201. sixth sub-rod segment; 202. seventh sub-rod segment; 203. eighth sub-rod segment;

[0024] 3. Materials; 4. Connection structure;

[0025] 10. Support structure;

[0026] 11. hanging part; 111. first sub-rod segment; 112. second sub-rod segment; 113. third sub-rod segment;

[0027] 12. Main structure; 121. First penetration hole;

[0028] 13. mounting structure; 131. first mounting portion; 1311. placement groove; 13111. groove wall; 131111. first through hole;

[0029] 132, second mounting portion; 1321, second through hole; 1322, second through hole; 1323, strip hole; 1324, bearing portion;

[0030] 20. Measuring component; 21. Angle measuring device; 211. Measuring panel; 2111. First contact surface; 2112. Arc-shaped outer peripheral surface;

[0031] 22, distance measuring device; 221, measuring rod; 2211, second contact surface; 222, positioning structure; 2221, third contact surface; 2222, positioning rod; 2223, limiting structure; 22231, fourth sub-rod segment; 22232, fifth sub-rod segment. DETAILED DESCRIPTION

[0032] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0033] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0034] In the present invention, unless otherwise specified, directional words such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above directional words are not used to limit the present invention.

[0035] In order to solve the problem that the measurement method of the spray installation angle in the prior art is low in efficiency and leads to a low safety of the working environment of the staff, the present application provides a measuring device.

[0036] like Figure 1 As shown, the measuring device includes a support structure 10 and a measuring assembly 20, wherein the support structure 10 has a hanging portion 11 for hanging a bearing bracket 2. The measuring assembly 20 is arranged on the support structure 10, and the measuring assembly 20 includes an angle measurer 21, and the support structure 10 has a placement groove 1311 for placing the angle measurer 21. The angle measurer 21 has a measuring panel 211 and an indicating component, wherein an angle scale is arranged on the measuring panel 211, and the indicating component is movably arranged on the measuring panel 211, and the measuring panel 211 has a first contact surface 2111, wherein the first contact surface 2111 is used to contact with the first detection surface 101 of the to-be-detected member 1 located on the bearing bracket 2, so as to obtain the angle between the first contact surface 2111 and the horizontal plane through the scale value indicated by the indicating component, so as to obtain the inclination angle of the to-be-detected member 1.

[0037] Applying the technical solution of this embodiment, the support structure 10 of the measuring device has a hanging portion 11 for hanging the load-bearing bracket 2. The measuring assembly 20 is arranged on the support structure 10, and the support structure 10 has a placement groove 1311 for placing the angle measuring device 21. Among them, the angle measuring device 21 has a measuring panel 211 and an indicating component, and an angle scale is arranged on the measuring panel 211. The indicating component is movably arranged on the measuring panel 211, and the measuring panel 211 has a first contact surface 2111, and the first contact surface 2111 is used to contact with the first detection surface 101 of the to-be-detected member 1 located on the load-bearing bracket 2, so as to obtain the angle between the first contact surface 2111 and the horizontal plane through the scale value indicated by the indicating component, so as to obtain the inclination angle of the to-be-detected member 1. In this way, in the glass fiber drawing process, when the staff needs to measure the spray installation angle, the staff first places the angle measuring device 21 in the placement groove 1311, and then hangs the supporting structure 10 on the supporting bracket 2 through the hanging part 11, and fine-tunes the measuring panel 211 until its first contact surface 2111 contacts the outer surface of the spray nozzle on the supporting bracket 2, and then reads the scale value indicated by the indicating component on the measuring panel 211, so as to achieve the measurement of the inclination angle of the spray nozzle, so that the staff does not need to manually approach the spray nozzle and the glass fiber bundle and other production equipment, nor does it need to shut down the production equipment, and can complete the measurement of the inclination angle of the spray nozzle, thereby ensuring the safety of the working environment and personal safety of the staff, improving the efficiency of the staff in measuring the spray installation angle, and improving the equipment startup rate, thereby solving the problem that the spray installation angle measurement method in the prior art is inefficient and leads to low safety of the working environment of the staff.

[0038] In this embodiment, the supporting bracket 2 is rod-shaped and includes a sixth sub-rod segment 201 , a seventh sub-rod segment 202 and an eighth sub-rod segment 203 which are vertically connected to each other, wherein the eighth sub-rod segment 203 is vertically connected to the connecting structure 4 .

[0039] Specifically, the connection structure 4 is arranged perpendicular to the horizontal plane, and both ends of the connection structure 4 are connected to the object to be measured.

[0040] In this embodiment, the object to be measured is a spray nozzle.

[0041] Specifically, the spray nozzle is cylindrical, and the diameter of at least one end of the spray nozzle away from the connection structure 4 gradually decreases. The first detection surface 101 is located on the outer peripheral surface of the spray nozzle and is coaxially arranged with the spray nozzle.

[0042] In this embodiment, the measuring panel 211 has a housing cavity for housing the indicating component. The indicating component moves in the housing cavity along the angular scale range on the measuring panel 211 . The moving range of the indicating component is consistent with the scale range on the measuring panel 211 .

[0043] Specifically, the zero scale line on the measuring panel 211 is perpendicular to the first contact surface 2111. Thus, when the staff member brings the first contact surface 2111 of the measuring panel 211 into contact with the spray nozzle, the steel ball moves in the accommodating cavity under the action of its own gravity, and when the steel ball is stationary, the angle scale value indicated by the steel ball is the angle between the first contact surface 2111 and the horizontal plane.

[0044] Preferably, the angle measuring device 21 is made of carbon steel or tool steel. Thus, the above configuration can improve the high temperature resistance and wear resistance of the angle measuring device 21 and extend the service life of the angle measuring device 21.

[0045] Specifically, the indicating component is a steel ball.

[0046] like Figures 1 to 3 As shown, the measuring assembly 20 further includes a distance measuring device 22, which is movably arranged on the supporting structure 10. The distance measuring device 22 includes a measuring rod 221 and a positioning structure 222, the measuring rod 221 is provided with a scale, the measuring rod 221 has a second contact surface 2211, the second contact surface 2211 contacts the outer surface of the material 3 located on the production line, and the positioning structure 222 has a third contact surface 2221, the third contact surface 2221 contacts the second detection surface 102 of the to-be-detected part 1 located on the supporting bracket 2, so as to obtain the distance between the second contact surface 2211 and the second detection surface 102 through the scale corresponding to the positioning structure 222 on the measuring rod 221, so as to obtain the distance between the to-be-detected part 1 and the material 3 on the production line. In this way, the staff first drives the second contact surface 2211 to contact the outer surface of the glass fiber bundle on the production line through the movable measuring rod 221, and then drives the third contact surface 2221 to contact the second detection surface 102 of the spray nozzle through the movable positioning structure 222, and reads the scale on the measuring rod 221 corresponding to the positioning structure 222, so that the staff does not need to get close to the spray nozzle, the glass fiber bundle and other production equipment to complete the measurement of the distance between the spray nozzle and the outer surface of the glass fiber bundle, which further improves the safety of the working environment and personal safety of the staff, improves the efficiency of the staff in measuring the spray installation position, and improves the equipment startup rate.

[0047] Specifically, when the installation position of the spray nozzle does not meet the preset value, the staff can adjust the inclination angle of the spray nozzle and the distance between the spray nozzle and the outer surface of the glass fiber bundle, so that the spraying effect of the spray nozzle is better and the working efficiency of the spray nozzle is improved.

[0048] In this embodiment, the material 3 is glass fiber bundle.

[0049] In this embodiment, the accuracy of the measuring rod 221 is 1 mm.

[0050] In this embodiment, a second contact surface 2211 is provided at the end of the measuring rod 221 , and the scale value on the measuring rod 221 corresponding to the second contact surface 2211 is a zero scale value.

[0051] In this embodiment, a second detection surface 102 is disposed at one end of the spray nozzle that sprays water mist.

[0052] like Figures 1 to 3 As shown, the support structure 10 includes a main structure 12 and a mounting structure 13, and the hanging part 11 is arranged on the top of the main structure 12. The mounting structure 13 is arranged on the main structure 12. The mounting structure 13 includes a first mounting part 131 and a second mounting part 132, the first mounting part 131 is located above the second mounting part 132, the placement groove 1311 is arranged on the first mounting part 131, and the second mounting part 132 has a bearing part 1324 for bearing the measuring rod 221. In this way, the above arrangement makes the setting position of the hanging part 11 more suitable on the one hand, which is conducive to the staff to hang the support structure 10 on the bearing bracket 2; on the other hand, the mounting structure 13 can simultaneously carry the angle measuring device 21 and the distance measuring device 22, thereby improving the diversity of the functions of the mounting structure 13. At the same time, the first mounting part 131 is located above the second mounting part 132, which can avoid the interference between the angle measuring device 21 and the distance measuring device 22 when measuring, thereby preventing the measurement data from being unprepared, thereby improving the measurement accuracy of the measuring device; on the other hand, it makes the structure of the measuring device more compact, thereby realizing the miniaturization design of the measuring device.

[0053] In this embodiment, the main structure 12 is rod-shaped.

[0054] In this embodiment, the mounting structure 13 is vertically connected to the main structure 12 .

[0055] Specifically, when the staff measures the installation position of the spray nozzle, the extension direction of the second installation portion 132 is parallel to the horizontal plane.

[0056] like Figures 1 to 3As shown, the first mounting portion 131 is a rectangular plate, one end of which is connected to the main structure 12, and the placement groove 1311 is arranged at a right angle of the first mounting portion 131 away from the main structure 12 and the second mounting portion 132; and / or, the measuring panel 211 has an arc-shaped outer peripheral surface 2112, and the groove bottom surface of the placement groove 1311 is an arc-shaped groove bottom surface that matches the arc-shaped outer peripheral surface 2112. The groove walls 13111 on both sides of the placement groove 1311 surround and form a first accommodating space for the angle measuring device 21, and the groove walls 13111 on both sides of the placement groove 1311 are provided with first through holes 131111. Among them, the angle measuring device 21 can be rotatably moved in the first accommodating space, and the angle scale and the indicating component are connected to the outside world through the first through holes 131111. In this way, the above arrangement makes the placement position of the placement groove 1311 more suitable, which is conducive to the angle measuring device 21 to better measure the spray nozzle; on the other hand, it increases the matching area between the placement groove 1311 and the angle measuring device 21, thereby improving the rotation stability of the angle measuring device 21. At the same time, the above arrangement makes the formation of the first accommodating space simpler, easier to process and realize, and reduces the processing difficulty of the staff; on the other hand, it also ensures that the staff can read the scale on the angle measuring device 21, thereby improving the measurement efficiency of the staff.

[0057] In this embodiment, the measuring panel 211 is semicircular.

[0058] like Figures 1 to 3 As shown, the hanging part 11 includes a first sub-rod segment 111, a second sub-rod segment 112 and a third sub-rod segment 113 connected in sequence, and the first sub-rod segment 111 and the third sub-rod segment 113 are arranged opposite to each other; the first sub-rod segment 111, the second sub-rod segment 112 and the third sub-rod segment 113 surround and form a hanging space, and at least part of the bearing bracket 2 is located in the hanging space. Among them, there is a preset distance H between the first sub-rod segment 111 and the third sub-rod segment 113, and the preset distance H and the thickness B of the bearing bracket 2 satisfy: B≤H. In this way, the above-mentioned setting method, on the one hand, enables the hanging part 11 to be hung on the bearing bracket 2 through the first sub-rod segment 111, the second sub-rod segment 112 and the third sub-rod segment 113; on the other hand, through the relationship between the preset distance H and the thickness B of the bearing bracket 2, the smoothness of the bearing bracket 2 entering the hanging space is guaranteed, and the hanging stability of the hanging part 11 is also improved.

[0059] In this embodiment, the first sub-rod segment 111 and the second sub-rod segment 112 are arranged at 90 degrees. In this way, when the hanging portion 11 is hung on the load-bearing bracket 2, the contact area between the hanging portion 11 and the load-bearing bracket 2 can be increased, thereby improving the hanging stability between the hanging portion 11 and the load-bearing bracket 2.

[0060] It should be noted that the angle between the first sub-segment 111 and the second sub-segment 112 is not limited to this, and can be adjusted according to working conditions and usage requirements. Optionally, the angle between the first sub-segment 111 and the second sub-segment 112 is 45°, or 60°, or 75°, or 105°, or 120°, or 135°.

[0061] In this embodiment, the second sub-rod segment 112 and the third sub-rod segment 113 are arranged at 90 degrees. In this way, the contact area between the hanging portion 11 and the load-bearing bracket 2 can be further increased, and the hanging stability between the hanging portion 11 and the load-bearing bracket 2 can be further improved.

[0062] It should be noted that the angle between the first sub-segment 111 and the second sub-segment 112 is not limited to this, and can be adjusted according to working conditions and usage requirements. Optionally, the angle between the first sub-segment 111 and the second sub-segment 112 is 45°, or 60°, or 75°, or 105°, or 120°, or 135°.

[0063] In this embodiment, the third sub-rod segment 113 is parallel to the sixth sub-rod segment 201 , and the main structure 12 is parallel to the eighth sub-rod segment 203 .

[0064] like Figures 1 to 3 As shown, the main structure 12 has a first penetration hole 121. The second mounting portion 132 has a second penetration hole 1321, and the second penetration hole 1321 is connected to the first penetration hole 121. Among them, at least part of the measuring rod 221 is penetrated in the first penetration hole 121 and the second penetration hole 1321, and is slidably arranged along the second mounting portion 132 in the first penetration hole 121 and the second penetration hole 1321. In this way, the above-mentioned arrangement enables the measuring rod 221 to pass through the first penetration hole 121 and the second penetration hole 1321 to achieve sliding on the support structure 10. At the same time, the second mounting portion 132 can guide the sliding direction of the measuring rod 221, so that the measuring rod 221 slides along the extension direction of the second mounting structure 13 to achieve the measuring function of the measuring rod 221.

[0065] In this embodiment, the first through hole 121 is located at the center of the main structure 12 .

[0066] In this embodiment, the inner wall of the second mounting portion 132 forms the bearing portion 1324. Thus, the above arrangement makes the bearing portion 1324 simpler to form, easier to process and realize, thereby reducing the processing difficulty of the staff.

[0067] like Figures 1 to 3As shown, the second mounting portion 132 has a second through hole 1322, and the second through hole 1322 is arranged on at least a portion of the second mounting portion 132, and the second through hole 1322 is communicated with the second penetration hole 1321. At least a portion of the measuring rod 221 is connected to the outside world through the second through hole 1322. In this way, the second mounting portion 132 is provided with the second through hole 1322 at a position away from the first mounting portion 131, and the measuring rod 221 is connected to the outside world through the second through hole 1322, so that the staff can read the scale value on the measuring rod 221 through the through hole, thereby improving the staff's measurement efficiency.

[0068] In this embodiment, the second through hole 1322 is arranged on the side of the second mounting portion 132 facing the staff. In this way, the above arrangement is more conducive to the staff reading the scale value on the measuring rod 221.

[0069] like Figure 4 As shown, the second mounting portion 132 has a strip hole 1323, one end of the strip hole 1323 extends to the end of the second mounting portion 132 away from the main structure 12 to communicate with the outside, and the other end of the strip hole 1323 is at a preset distance from the first mounting portion 131, and the strip hole 1323, the second through hole 1322 and the second through hole 1321 are in communication. The positioning structure 222 includes a positioning rod 2222 and a limiting structure 2223 connected to each other, and the positioning rod 2222 passes through the strip hole 1323 and moves slidably along the second mounting portion 132 in the strip hole 1323. In this way, the above arrangement enables the staff to install the positioning structure 222 through the end of the strip hole 1323 that is in communication with the outside, making the installation method of the positioning structure 222 simpler; on the other hand, the positioning structure 222 can maintain a certain distance from the first mounting portion 131, avoiding the interference between the positioning structure 222 and the angle measuring device 21 on the first mounting portion 131, which leads to a decrease in the accuracy of the measurement data. At the same time, on the one hand, the positioning structure 222 realizes sliding cooperation with the second mounting part 132 through the positioning rod 2222 and the limiting structure 2223, so that the positioning rod 2222 can contact the spray nozzles at different positions; on the other hand, the positioning structure 222 is connected with the outside through the second through hole 1322, so that the staff can read the scale value of the positioning rod 2222 corresponding to the measuring rod 221 through the through hole, thereby further improving the measurement efficiency of the staff.

[0070] In this embodiment, the third contact surface 2221 is disposed on the positioning rod 2222 .

[0071] like Figure 4As shown, the limiting structure 2223 includes a fourth sub-rod segment 22231 and a fifth sub-rod segment 22232 that are connected to each other. The fourth sub-rod segment 22231, the fifth sub-rod segment 22232 and at least part of the positioning rod 2222 surround and form a second accommodation space, and at least part of the second mounting portion 132 is located in the second accommodation space. In this way, the limiting structure 2223 ensures the sliding stability of the positioning rod 2222 through the fourth sub-rod segment 22231 and the fifth sub-rod segment 22232 on the one hand, and can also ensure the stability of the positioning rod 2222 when the measuring rod 221 is stationary on the other hand, thereby improving the measurement accuracy of the distance measuring device 22.

[0072] In this embodiment, the fourth sub-rod segment 22231 and the positioning rod 2222 are arranged at 90 degrees. In this way, the above arrangement can increase the contact area between the fourth sub-rod segment 22231 and the positioning rod 2222, and improve the connection stability between the fourth sub-rod segment 22231 and the positioning rod 2222.

[0073] It should be noted that the angle between the fourth sub-rod segment 22231 and the positioning rod 2222 is not limited to this, and can be adjusted according to working conditions and usage requirements. Optionally, the angle between the fourth sub-rod segment 22231 and the positioning rod 2222 is 45°, or 60°, or 75°, or 105°, or 120°, or 135°.

[0074] In this embodiment, the fourth sub-rod segment 22231 and the fifth sub-rod segment 22232 are arranged at 90 degrees. In this way, the above arrangement can increase the contact area between the fourth sub-rod segment 22231 and the fifth sub-rod segment 22232, improve the connection stability between the fourth sub-rod segment 22231 and the fifth sub-rod segment 22232, and further improve the stability of the positioning rod 2222.

[0075] It should be noted that the angle between the fourth sub-segment 22231 and the fifth sub-segment 22232 is not limited thereto and can be adjusted according to working conditions and usage requirements. Optionally, the angle between the first sub-segment 111 and the second sub-segment 112 is 45°, 60°, 75°, 105°, 120°, or 135°.

[0076] like Figure 1 to Figure 2 As shown, the second contact surface 2211 is an arc surface. In this way, the second contact surface 2211 of the measuring rod 221 is smoother, which can prevent the outer surface of the glass fiber bundle from being scratched when the measuring rod 221 contacts the outer surface of the glass fiber bundle; on the other hand, it can reduce the friction of the measuring rod 221, improve the measurement smoothness of the measuring rod 221, and thus improve the work efficiency of the staff.

[0077] In this embodiment, at least part of the measuring rod 221 is made of high temperature resistant material. Thus, the above arrangement can extend the service life of the measuring rod 221.

[0078] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0079] The measuring device includes a supporting structure and a measuring component, wherein the supporting structure has a hanging portion for hanging a bearing bracket. The measuring component is arranged on the supporting structure, and the measuring component includes an angle measuring device, and the supporting structure has a placement groove for placing the angle measuring device. The angle measuring device has a measuring panel and an indicating component, wherein an angle scale is arranged on the measuring panel, and the indicating component is movably arranged on the measuring panel, and the measuring panel has a first contact surface, and the first contact surface is used to contact with a first detection surface of a to-be-detected member located on the bearing bracket, so as to obtain an angle between the first contact surface and a horizontal plane through the scale value indicated by the indicating component, so as to obtain the inclination angle of the to-be-detected member. In this way, in the glass fiber drawing process, when the staff needs to measure the spray installation angle, the staff first places the angle meter in the placement groove, then hangs the supporting structure on the load-bearing bracket through the hanging part, and fine-tunes the measuring panel until its first contact surface contacts the outer surface of the spray nozzle on the load-bearing bracket, and then reads the scale value indicated by the indicating component on the measuring panel, so as to realize the measurement of the inclination angle of the spray nozzle, so that the staff does not need to manually approach the spray nozzle and glass fiber bundle and other production equipment, nor does it need to shut down the production equipment, and can complete the measurement of the inclination angle of the spray nozzle, thereby ensuring the safety of the working environment and personal safety of the staff, improving the efficiency of the staff in measuring the spray installation angle, and improving the equipment startup rate, thereby solving the problem that the spray installation angle measurement method in the prior art is inefficient and will lead to low safety of the working environment of the staff.

[0080] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0081] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0082] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0083] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A measuring device, characterized in that: include: A supporting structure (10), wherein the supporting structure (10) has a hanging portion (11) for hanging a bearing bracket (2); A measuring component (20) is arranged on the supporting structure (10), the measuring component (20) comprises an angle measuring device (21), and the supporting structure (10) has a placement groove (1311) for placing the angle measuring device (21); The angle measuring device (21) comprises a measuring panel (211) and an indicating component, wherein the measuring panel (211) is provided with an angle scale, and the indicating component is movably arranged on the measuring panel (211), and the measuring panel (211) comprises a first contact surface (2111), wherein the first contact surface (2111) is used to contact a first detection surface (101) of a to-be-detected component (1) located on the supporting bracket (2), so as to obtain an angle between the first contact surface (2111) and a horizontal plane through a scale value indicated by the indicating component, so as to obtain an inclination angle of the to-be-detected component (1).

2. The measuring device according to claim 1, characterized in that The measuring component (20) further comprises a distance measuring device (22), The distance measuring device (22) is movably arranged on the supporting structure (10); The distance measuring device (22) comprises a measuring rod (221) and a positioning structure (222), wherein the measuring rod (221) is provided with a scale, the measuring rod (221) has a second contact surface (2211), the second contact surface (2211) contacts the outer surface of a material (3) located on the production line, and the positioning structure (222) has a third contact surface (2221), the third contact surface (2221) contacts the second detection surface (102) of the part to be detected (1) located on the supporting bracket (2), so that the distance between the second contact surface (2211) and the second detection surface (102) can be obtained by the positioning structure (222) corresponding to the scale on the measuring rod (221), so as to obtain the distance between the part to be detected (1) and the material (3) on the production line.

3. The measuring device according to claim 2, characterized in that The support structure (10) comprises a main structure (12) and a mounting structure (13), and the hanging portion (11) is arranged on the top of the main structure (12); The mounting structure (13) is arranged on the main structure (12); The mounting structure (13) comprises a first mounting portion (131) and a second mounting portion (132), wherein the first mounting portion (131) is located above the second mounting portion (132), the placement groove (1311) is arranged on the first mounting portion (131), and the second mounting portion (132) has a bearing portion (1324) for bearing the measuring rod (221).

4. The measuring device according to claim 3, characterized in that The first mounting portion (131) is a rectangular plate, one end of which is connected to the main structure (12), and the placement groove (1311) is arranged at a right angle of the first mounting portion (131) away from the main structure (12) and the second mounting portion (132); and / or, The measuring panel (211) has an arc-shaped outer peripheral surface (2112), and the groove bottom surface of the placement groove (1311) is an arc-shaped groove bottom surface that matches the arc-shaped outer peripheral surface (2112); The groove walls (13111) on both sides of the placement groove (1311) surround and form a first accommodating space for the angle measuring device (21), and the groove walls (13111) on both sides of the placement groove (1311) are provided with first through holes (131111); The angle measuring device (21) is rotatably movable in the first accommodation space, and the angle scale and the indicating component are both connected to the outside world through the first through hole (131111).

5. The measuring device according to claim 1, characterized in that The hanging portion (11) comprises a first sub-rod segment (111), a second sub-rod segment (112) and a third sub-rod segment (113) which are connected in sequence, and the first sub-rod segment (111) and the third sub-rod segment (113) are arranged opposite to each other; The first sub-rod segment (111), the second sub-rod segment (112) and the third sub-rod segment (113) surround and form a hanging space, and at least part of the bearing bracket (2) is located in the hanging space; There is a preset distance H between the first sub-rod segment (111) and the third sub-rod segment (113), and the preset distance H and the thickness B of the bearing bracket (2) satisfy the following relationship: B≤H.

6. The measuring device according to claim 4, characterized in that The main structure (12) has a first penetration hole (121); The second mounting portion (132) has a second penetration hole (1321), and the second penetration hole (1321) is connected to the first penetration hole (121); The inner wall of the second mounting portion (132) forms the bearing portion (1324), and at least a portion of the measuring rod (221) is inserted into the first penetration hole (121) and the second penetration hole (1321), and is slidably arranged along the second mounting portion (132) in the first penetration hole (121) and the second penetration hole (1321).

7. The measuring device according to claim 6, characterized in that The second mounting portion (132) has a second through hole (1322). The second through hole (1322) is arranged on at least a portion of the second mounting portion (132), and the second through hole (1322) is communicated with the second penetration hole (1321); Wherein, at least a portion of the measuring rod (221) is connected to the outside world through the second through hole (1322).

8. The measuring device according to claim 7, characterized in that The second mounting portion (132) has a strip-shaped hole (1323). One end of the strip-shaped hole (1323) extends to the end of the second mounting portion (132) away from the main structure (12) to communicate with the outside, and the other end of the strip-shaped hole (1323) is at a preset distance from the first mounting portion (131), and the strip-shaped hole (1323), the second through hole (1322) and the second through hole (1321) are in communication; The positioning structure (222) comprises a positioning rod (2222) and a limiting structure (2223) which are connected to each other. The positioning rod (2222) passes through the strip-shaped hole (1323) and can slide along the second mounting portion (132) in the strip-shaped hole (1323).

9. The measuring device according to claim 8, characterized in that The limiting structure (2223) comprises a fourth sub-rod segment (22231) and a fifth sub-rod segment (22232) which are connected to each other. The fourth sub-rod segment (22231), the fifth sub-rod segment (22232) and at least a portion of the positioning rod (2222) surround and form a second accommodating space, and at least a portion of the second mounting portion (132) is located in the second accommodating space.

10. The measuring device according to claim 2, characterized in that The second contact surface (2211) is an arc-shaped surface.

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