CN218726015U

CN218726015U - Glass fiber reinforced plastic fiber profile strength detection device

Info

Publication number: CN218726015U
Application number: CN202222836740.1U
Authority: CN
Inventors: 丁左宏
Original assignee: Jiangsu Tianzige New Material Technology Co Ltd
Current assignee: Jiangsu Tianzige New Material Technology Co Ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-24
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a glass steel fiber section bar intensity detection device, including the detection device body, the both sides of detection device body up end are all fixed and are equipped with a support frame, two the fixed roof that is equipped with of up end of support frame, two the activity is equipped with a lifter plate between the support frame, lifter plate and two all link to each other through transmission elevation structure between the support frame, the intermediate position of terminal surface all is equipped with a fixed slot, two under the intermediate position of lifter plate up end and the roof the inside of fixed slot all has a fibre fixed head through quick detach fast-assembling structure fixed mounting. The utility model discloses a cooperation through joint structure and propelling movement structure to make fibre fixed head possess the efficient dismouting mode, and need not to be equipped with any instrument at the in-process of dismouting, and can not produce any fixed component, fixed through limit structure simultaneously, can stop by fixed fibre fixed head to take place rotatoryly.

Description

Glass fiber reinforced plastic fiber profile strength detection device

Technical Field

The utility model relates to an intensity detection technical field specifically is a glass steel fiber section bar intensity detection device.

Background

The glass fiber reinforced plastic fiber section bar can also be called as glass fiber, the glass fiber is an inorganic non-metallic material with excellent performance, and has various types, the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, but the defects of crisp property and poor wear resistance, the glass fiber is manufactured by taking six kinds of ores of pyrophyllite, quartz sand, limestone, dolomite, borocalcite and boromagnesite as raw materials through processes of high-temperature melting, wire drawing, winding, weaving and the like, the diameter of each monofilament ranges from several micrometers to twenty micrometers, which is equivalent to 1/20-1/5 of one hair, each bundle of fiber precursor consists of hundreds or even thousands of monofilaments, and the glass fiber is usually used as a reinforcing material in a composite material, an electric insulating material, a heat insulation material, a circuit substrate and other national economy fields;

after the glass fiber reinforced plastic fiber section bar is woven, in order to guarantee the quality of a product, a plurality of samples can be randomly selected from a finished product to be used as samples to carry out detection on the finished product in multiple aspects such as corrosion resistance, waterproof performance, strength performance and the like, wherein the strength performance detection needs to use a device named as a textile mechanical property detector, the device can be used for detecting the tensile strength and the elongation efficiency of textiles such as fibers, cotton, wool, ramie, silk, glass fibers, metal thin wires and the like, the two ends of the glass fibers or other textiles are respectively bound on two fiber fixing heads positioned on the outer surface of the device, then equipment is started to slowly stretch the glass fibers or other textiles until the glass fibers or other textiles are broken, various numerical values in the process can be displayed on a control panel, and the textile mechanical property detector capable of detecting the glass fibers or other textiles can also be named as a glass fiber section bar strength detection device.

However, the conventional fiber fixing heads mounted on the apparatus for detecting strength of glass fiber reinforced plastic profiles are generally divided into two fixing modes, one is connected by a flange, the other is connected by a thread structure, the operation of the process of assembling and disassembling the fiber fixing heads connected by the flange is too complicated, the assembling efficiency of the apparatus is affected, a specific tool is required in the process of assembling and disassembling, a large number of fixing elements are generated, the fiber fixing heads fixed by the thread structure have the possibility of generating thread slipping, if thread slipping occurs, the fiber fixing heads cannot be stably fixed, and the angle between the two fiber fixing heads positioned above and below is deviated due to deviation caused by the thread slipping; therefore, the existing requirements are not met, and a glass fiber reinforced plastic fiber section strength detection device is provided for the glass fiber reinforced plastic fiber section strength detection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glass fiber section bar intensity detection device, with solve among the above-mentioned background art proposed install between glass fiber section bar intensity detection device's the fixed mode roughly divided into two kinds between fibre fixed head and its equipment self, one kind is through flange joint, another kind is then continuous through helicitic texture, the dismouting process operation of the fibre fixed head that links to each other through the flange is too loaded down with trivial details, the packaging efficiency of equipment has been influenced, and need use specific instrument at the in-process of dismouting, still can produce a large amount of fixed components, and it has the possibility of taking place smooth tooth to adopt its self of the fixed fibre fixed head of helicitic texture to fix, if take place smooth tooth will be unable at stable fixed fibre fixed head, and because the deviation that smooth tooth leads to, the angle between two fibre fixed heads that are located the upper and lower place will take place deviation scheduling problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a glass fiber reinforced plastic fiber section bar intensity detection device, includes the detection device body, the both sides of detection device body up end are all fixed and are equipped with a support frame, two the fixed roof that is equipped with of up end of support frame, two the activity is equipped with a lifter plate between the support frame, lifter plate and two all link to each other through transmission elevation structure between the support frame, the intermediate position of terminal surface all is equipped with a fixed slot, two under the intermediate position of lifter plate up end and the roof the inside of fixed slot all has a fibre fixed head through rapid disassembly structure fixed mounting.

Preferably, both sides of the inner wall of the lower end of the fixing groove are provided with a cylindrical groove, both sides of the lower end face of the fiber fixing head are fixedly provided with a cylindrical block, and the two cylindrical blocks are respectively inserted into the two cylindrical grooves.

Preferably, a metal sleeve positioned above the lifting plate is sleeved on the lower side of the outer surface of the fiber fixing head, a part of the metal sleeve is inserted into the inside of the fixing groove, and the diameter of the outlet of the fixing groove is smaller than that of the metal sleeve positioned inside the fixing groove.

Preferably, the downside of fibre fixed head surface is equipped with the annular fixed slot that is located the fixed slot inside, the both sides of fixed slot inner wall all are equipped with one and extend to the inside bar opening of lifter plate shell, two the inside of bar opening all is equipped with a rectangle fixed block, the inside of annular fixed slot has been gone into to some card of rectangle fixed block, the face relative with the metal covering on the face relative with the rectangle fixed block and the rectangle fixed block on the metal covering is the inclined plane.

Preferably, the intermediate position of bar opening lower extreme inner wall is equipped with the bar groove, the fixed minor axis that is equipped with in inside in bar groove, the cover is equipped with fixed spring on the surface of minor axis, fixed spring's one end is connected with the propelling movement head of locating the minor axis surface equally, it is fixed continuous between propelling movement head and the rectangle fixed block.

Preferably, four end angles of the lower end face of the detection device body are fixedly provided with a supporting leg, the detection device body is connected with the supporting leg through welding, a control panel is fixedly arranged on one side of the rear end face of the supporting frame on the right side, the detection device body is electrically connected with the power supply, and the control panel is electrically connected with the detection device body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model can rapidly assemble and disassemble the fiber fixing head through the matching of the pushing structure and the clamping structure, and does not need any tool in the assembling and disassembling process and does not generate any fixing element;

2. the utility model discloses a both sides of terminal surface are all fixed under the fibre fixed head and are equipped with a cylindrical piece that inserts a cylindrical inslot portion respectively, and through spacing between two cylindrical grooves and two cylindrical pieces, can stop by fixed fibre fixed hair emergence rotation.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a front view of the whole structure of the present invention;

fig. 3 is an enlarged view of a structure at a in fig. 2 according to the present invention.

In the figure: 1. a detection device body; 2. a control panel; 3. a support frame; 4. a top plate; 5. a lifting plate; 6. a fiber fixing head; 7. fixing grooves; 8. a cylindrical groove; 9. a cylindrical block; 10. a metal sheath; 11. an annular fixing groove; 12. a strip-shaped through opening; 13. a rectangular fixed block; 14. a strip-shaped groove; 15. a short axis; 16. fixing the spring; 17. and (6) pushing the head.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

The detection device body 1 (model KWM-630), the metal sleeve 10 (model 304) and the fixed spring 16 (model JX 110) can be purchased from the market or obtained by private customization.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a glass fiber reinforced plastic section strength detection device comprises a detection device body 1, wherein two sides of the upper end surface of the detection device body 1 are fixedly provided with a support frame 3, the upper end surfaces of the two support frames 3 are fixedly provided with a top plate 4, a lifting plate 5 is movably arranged between the two support frames 3, the lifting plate 5 is connected with the two support frames 3 through a transmission lifting structure, a fixing groove 7 is arranged at the middle position of the upper end surface of the lifting plate 5 and the middle position of the lower end surface of the top plate 4, and a fiber fixing head 6 is fixedly arranged inside each fixing groove 7 through a quick-release quick-assembly structure; the lower side of the outer surface of the fiber fixing head 6 is provided with an annular fixing groove 11, two sides of the inner part of the annular fixing groove 11 in a fixed state are respectively clamped with a rectangular fixing block 13, the rectangular fixing block 13 connected with the fiber fixing head can be clamped into the inner part of the annular fixing groove 11 through the spring force of a fixing spring 16, the fiber fixing head 6 can be fixed through the rectangular fixing block 13 clamped into the inner part of the annular fixing groove 11, when the fixation of the fiber fixing head 6 needs to be released, the metal sleeve 10 sleeved on the outer surface of the fiber fixing head 6 at the moment is pressed downwards, because the surface of the metal sleeve 10 opposite to the rectangular fixing block 13 and the surface of the rectangular fixing block 13 opposite to the metal sleeve 10 are both inclined surfaces, the rectangular fixing block 13 can be pushed outwards along with the descending of the metal sleeve 10, thereby leaving the inner part of the annular fixing groove 11, the fixation of the fiber fixing head 6 is released, then the fiber fixing head 6 can be directly pulled out, the rectangular fixing block 13 can extrude the fixing spring 16 connected with the rectangular fixing block in an indirect way in the process of moving outwards, the metal sleeve 10 can be released after the fiber fixing head 6 is pulled out, the rectangular fixing block 13 connected with the rectangular fixing block in an indirect way can be pushed inwards again through the reaction force of the extruded fixing spring 16 after the metal sleeve 10 is released, when the fiber fixing head 6 needs to be fixed again, the fiber fixing head 6 is aligned to the fixing groove 7 and then inserted, the fiber fixing head 6 can contact the rectangular fixing block 13 along with the deepening of the fiber fixing head 6, when the fiber fixing head 6 and the fixing groove are contacted with each other, the rectangular fixing block 13 can be pushed outwards while the fixing spring 16 can be extruded, and the rectangular fixing block 13 can move to the position of the annular fixing groove 11 along with the deepening of the fiber fixing head 6, the rectangular fixing block 13 can be clamped into the annular fixing groove 11 again by the counterforce of the fixing spring 16, so that the fixing of the fiber fixing head 6 is completed, the fiber fixing head 6 can be quickly assembled and disassembled without using any tool by the technical scheme, and any fixing element cannot be generated in the process.

Further, two sides of the inner wall of the lower end of the fixing groove 7 are both provided with a cylindrical groove 8, two sides of the lower end face of the fiber fixing head 6 are both fixedly provided with a cylindrical block 9, the two cylindrical blocks 9 are respectively inserted into the two cylindrical grooves 8, a metal sleeve 10 positioned above the lifting plate 5 is sleeved on the lower side of the outer surface of the fiber fixing head 6, a part of the metal sleeve 10 is inserted into the fixing groove 7, and the diameter of an outlet of the fixing groove 7 is smaller than that of the metal sleeve 10 positioned in the fixing groove 7; an annular fixing groove 11 located inside the fixing groove 7 is formed in the lower side of the outer surface of the fiber fixing head 6, strip-shaped through holes 12 extending to the inside of the shell of the lifting plate 5 are formed in the two sides of the inner wall of the fixing groove 7, a rectangular fixing block 13 is arranged inside each strip-shaped through hole 12, a part of each rectangular fixing block 13 is clamped inside the annular fixing groove 11, and the surface, opposite to the rectangular fixing block 13, of the metal sleeve 10 and the surface, opposite to the metal sleeve 10, of the rectangular fixing block 13 are inclined surfaces; the intermediate position of 12 lower extreme inner walls of bar opening is equipped with bar groove 14, and the inside fixed of bar groove 14 is equipped with minor axis 15, and the cover is equipped with fixed spring 16 on minor axis 15's the surface, and fixed spring 16's one end is connected with the propelling movement head 17 of locating the 15 surfaces of minor axis equally, and fixed linking to each other between propelling movement head 17 and the rectangle fixed block 13.

Further, the equal fixed mounting in four end angles of terminal surface has a supporting legs under the detection device body 1, links to each other through the welding between detection device body 1 and the supporting legs, and one side fixed mounting that is located 3 rear end faces of support frame on right side has control panel 2, and the electrical property links to each other between detection device body 1 and the power, and the electrical property links to each other between control panel 2 and the detection device body 1.

Both sides of terminal surface all are fixed to be equipped with one and insert the inside cylindrical piece 9 in a cylindrical groove 8 respectively under the fixed head 6 of fibre, and through spacing between two cylindrical grooves 8 and two cylindrical pieces 9, can stop by fixed head 6 of fibre and take place to rotate.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The strength detection device for the glass fiber reinforced plastic section comprises a detection device body (1) and is characterized in that two support frames (3) are fixedly arranged on two sides of the upper end face of the detection device body (1), a top plate (4) is fixedly arranged on the upper end faces of the two support frames (3), a lifting plate (5) is movably arranged between the two support frames (3), the lifting plate (5) is connected with the two support frames (3) through a transmission lifting structure, a fixing groove (7) is formed in the middle position of the upper end face of the lifting plate (5) and the middle position of the lower end face of the top plate (4), and a fiber fixing head (6) is fixedly arranged in the two fixing grooves (7) through a quick-release structure.

2. The strength detection device for the glass fiber reinforced plastic fiber section bar according to claim 1, wherein: both sides of fixed slot (7) lower extreme inner wall all are equipped with a cylindrical groove (8), the both sides of terminal surface all are fixed and are equipped with a cylindrical block (9) under fibre fixed head (6), two cylindrical block (9) insert two respectively the inside in cylindrical groove (8).

3. The strength detection device for the glass fiber reinforced plastic fiber section bar according to claim 1, wherein: the lower side cover of fixed head of fibre (6) surface is equipped with metal covering (10) that are located lifter plate (5) top, the inside of fixed slot (7) has been inserted to some of metal covering (10), the diameter ratio in the exit of fixed slot (7) is less than the diameter that is located the inside metal covering (10) of fixed slot (7).

4. The device for detecting the strength of the glass fiber reinforced plastic fiber section bar according to claim 3, wherein: the downside of fixed head of fibre (6) surface is equipped with annular fixed slot (11) that are located fixed slot (7) inside, the both sides of fixed slot (7) inner wall all are equipped with one and extend to lifter plate (5) inside bar opening (12), two the inside of bar opening (12) all is equipped with a rectangle fixed block (13), the inside of annular fixed slot (11) has been gone into to some card of rectangle fixed block (13), the face relative with rectangle fixed block (13) on metal covering (10) and rectangle fixed block (13) is the inclined plane with the face relative of metal covering (10).

5. The strength detection device for the glass fiber reinforced plastic fiber section bar according to claim 4, characterized in that: the intermediate position of bar opening (12) lower extreme inner wall is equipped with bar groove (14), the inside fixed of bar groove (14) is equipped with minor axis (15), the cover is equipped with fixed spring (16) on the surface of minor axis (15), the one end of fixed spring (16) is connected with propelling movement head (17) of locating minor axis (15) surface equally, it links to each other to fix between propelling movement head (17) and rectangle fixed block (13).

6. The strength detection device for the glass fiber reinforced plastic fiber section bar according to claim 1, wherein: the detection device comprises a detection device body (1), wherein four end angles of the lower end face of the detection device body (1) are fixedly provided with a supporting leg, the detection device body (1) is connected with the supporting leg through welding, a control panel (2) is fixedly arranged on one side of the rear end face of a support frame (3) on the right side, the detection device body (1) is electrically connected with a power supply, and the control panel (2) is electrically connected with the detection device body (1).