CN210525382U

CN210525382U - High-strength crop straw fiber composite board

Info

Publication number: CN210525382U
Application number: CN201920654369.2U
Authority: CN
Inventors: 吴静
Original assignee: Shuyang County Zhiyuan Wood Products Factory
Current assignee: Shuyang County Zhiyuan Wood Products Factory
Priority date: 2019-05-09
Filing date: 2019-05-09
Publication date: 2020-05-15
Anticipated expiration: 2029-05-09

Abstract

The utility model discloses a high-strength crop straw fiber composite board, which comprises a plate body, the left end of plate body is seted up flutedly, semi-circular fixed slot has all been seted up at both ends about the inner chamber of recess, the right-hand member fixed mounting of plate body has the width of fixed block and fixed block to be less than the opening width of recess, the equal movable mounting in upper and lower both ends of fixed block has the bracing piece, two the equal fixed mounting in upper end of bracing piece has semi-circular arch, semi-circular arch's radius is less than the radius of semi-circular fixed slot, the equal fixed mounting in both sides has spring an about the right-. The utility model discloses a press two bracing pieces then with semi-circular arch put into the recess in, not hard up hand is because semi-circular arch on with the bracing piece of the reaction force of spring an goes into semi-circular fixed slot in to fix two fibre composite sheets together, thereby convenient fix two fibre composite sheets, the effectual fixed efficiency of two fibre composite sheets that has improved.

Description

High-strength crop straw fiber composite board

Technical Field

The utility model relates to a fiber composite board specifically is a high-strength crop straw fiber composite board.

Background

At present, the existing high-strength crop straw fiber composite board has some defects, for example; the collectable crop straws produced in China every year exceed 10 hundred million tons, the crushed fibers of the crop straws can be compounded with a fireproof inorganic adhesive to prepare a fireproof crop straw fiber-based inorganic composite material, however, the crops are annual plants, the strength of the straw fibers is relatively poor, and therefore the prepared fireproof crop straw inorganic composite material is relatively low in mechanical strength and easy to deform, and two fiber composite plates are not conveniently spliced and detached and are not conveniently carried.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength crops straw fibre composite sheet has solved the problem that proposes in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-strength crop straw fiber composite board, which comprises a plate body, the left end of plate body is seted up flutedly, semi-circular fixed slot has all been seted up at both ends about the inner chamber of recess, the right-hand member fixed mounting of plate body has the width of fixed block and fixed block to be less than the opening width of recess, the equal movable mounting in both ends about the fixed block has the bracing piece, two the equal fixed mounting in upper end of bracing piece has semi-circular arch, semi-circular arch's radius is less than the radius of semi-circular fixed slot, the equal fixed mounting in both sides has spring an, two about the right-hand member of fixed block the other end.

As an embodiment of the utility model, the through-hole has been seted up to the upper end of recess, both ends all are equipped with the fixed station about the through-hole inner wall, be equipped with the I-shaped support in the through-hole, the middle part fixed mounting of I-shaped support has the dead lever, two fixed stations are arranged respectively in at both ends about the dead lever, the equal fixed mounting of both ends downside has spring b, two about the dead lever spring b's lower extreme respectively with fixed station fixed connection.

As an optimal implementation mode of the utility model, be provided with the three-layer fiber net in the plate body, be provided with a plurality of support column, a plurality of about the inner chamber of plate body between the both ends equal fixed mounting in both ends has the fixed plate about the support column.

As an embodiment of the utility model, threaded hole, two all seted up at both ends about the plate body the threaded hole all is provided with the threaded rod, threaded rod and screw hole screwed connection, two the equal fixed mounting of the other end of threaded rod has solid fixed ring.

As an optimized implementation mode of the utility model, the upper end outside cover of I-shaped support is equipped with the semicircle mounting.

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

1. the utility model relates to a high-strength crop straw fiber composite board, through pressing down two bracing pieces then put into the recess with semi-circular arch, not hard up hand is because in semi-circular arch bullet on the reaction force of spring an goes into semi-circular fixed slot with the bracing piece to fix two fiber composite boards together, thereby convenient fix two fiber composite boards, the effectual fixed efficiency of two fiber composite boards that has improved.

2. The utility model relates to a crops straw fibre composite sheet excels in is through pressing down the I-shaped support to the I-shaped support promotes the bracing piece downwards and breaks away from semi-circular arch on with the bracing piece with semi-circular fixed slot, then applys opposite power to two fibre composite sheets, thereby obtains separating two fibre composite sheets, thereby simple dismantles two fibre composite sheets.

3. The utility model relates to a high-strength crop straw fiber composite board, through the setting of fibre web, support column and fixed plate to increase this fiber composite board's intensity, make the difficult emergence of fiber composite board warp.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of the high-strength crop straw fiber composite board of the present invention;

fig. 2 is a front view of the i-shaped bracket of the high-strength crop straw fiber composite board of the utility model.

In the figure: 1. a plate body; 2. a fiber web; 3. a support pillar; 4. a fixing plate; 5. a semicircular bulge; 6. a support bar; 7. a spring a; 8. a fixed block; 9. a groove; 10. a semicircular fixing groove; 11. a fixing ring; 12. a threaded rod; 13. a threaded hole; 14. an I-shaped bracket; 15. a semicircular fixing piece; 16. a fixed table; 17. fixing the rod; 18. a spring b; 19. and a through hole.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a high-strength crop straw fiber composite board comprises a board body 1, wherein a groove 9 is formed in the left end of the board body 1, semicircular fixing grooves 10 are formed in the upper end and the lower end of an inner cavity of the groove 9, a fixing block 8 is fixedly mounted at the right end of the board body 1, the width of the fixing block 8 is smaller than the opening width of the groove 9, supporting rods 6 are movably mounted at the upper end and the lower end of the fixing block 8, semicircular protrusions 5 are fixedly mounted at the upper ends of the two supporting rods 6, the radius of each semicircular protrusion 5 is smaller than that of each semicircular fixing groove 10, springs a7 are fixedly mounted at the upper side and the lower side of the right end of the fixing block 8, the other ends of the two springs a7 are fixedly connected with the two supporting rods 6 respectively, the semicircular protrusions 5 are placed into the groove 9 by pressing the two supporting rods 6, and the semicircular protrusions 5 on the supporting rods, thereby fix two fibre composite sheet together to convenient fix two fibre composite sheet, the effectual fixed efficiency of two fibre composite sheet that has improved.

In this embodiment (as shown in fig. 2), a through hole 19 is formed in the upper end of the groove 9, fixing platforms 16 are respectively disposed at the left end and the right end of the inner wall of the through hole 19, an i-shaped bracket 14 is disposed in the through hole 19, a fixing rod 17 is fixedly mounted in the middle of the i-shaped bracket 14, the left end and the right end of the fixing rod 17 are respectively disposed in the two fixing platforms 16, springs b18 are fixedly mounted on the lower sides of the left end and the right end of the fixing rod 17, the lower ends of the two springs b18 are respectively and fixedly connected with the fixing platforms 16, the i-shaped bracket 14 is pressed downward, so that the i-shaped bracket 14 pushes the support rod 6 downward to separate the semicircular protrusion 5 on the support rod 6 from the semicircular fixing groove 10, and then opposite forces are applied to the two fiber composite plates, so that the two fiber composite.

In this embodiment (please refer to fig. 1), three layers of fiber nets 2 are disposed in the plate body 1, a plurality of support pillars 3 are disposed between upper and lower ends of an inner cavity of the plate body 1, fixing plates 4 are fixedly mounted at left and right ends of the support pillars 3, and the fiber nets 2, the support pillars 3 and the fixing plates 4 are disposed, so that strength of the fiber composite plate is increased, and the fiber composite plate is not prone to deformation.

In this embodiment (please refer to fig. 1), threaded holes 13 are formed in the left end and the right end of the plate body 1, threaded rods 12 are arranged in the two threaded holes 13, the threaded rods 12 are in threaded connection with the threaded holes 13, fixing rings 11 are fixedly mounted at the other ends of the two threaded rods 12, the threaded rods 12 are screwed in the threaded holes 13, and then operators can easily carry the fiber composite plate through the fixing rings 11.

In this embodiment (see fig. 2), a semicircular fixing member 15 is sleeved outside the upper end of the i-shaped bracket 14, and the i-shaped bracket 14 is supported by the semicircular fixing member 15, so that the danger caused by the separation of the two fiber composite boards when touching the i-shaped bracket 14 is prevented.

It should be noted that the utility model relates to a high-strength crop straw fiber composite board, which comprises a board body 1, a fiber net 2, a support column 3, a fixing plate 4, a semicircular bulge 5, a support rod 6, a spring a7, a fixing block 8, a groove 9, a semicircular fixing groove 10, a fixing ring 11, a threaded rod 12, a threaded hole 13, an I-shaped bracket 14, a semicircular fixing piece 15, a fixing table 16, a fixing rod 17, a spring b18 and a through hole 19, wherein the components are all universal standard components or components known by technicians in the field, the structure and principle of the composite board can be known by technical manuals or conventional experimental methods, when the composite board is in operation, the semicircular bulge 5 is put into the groove 9 by pressing the two support rods 6, the semicircular bulge 5 on the support rod 6 is ejected into the semicircular fixing groove 10 by the counterforce of a7 of a loosening hand, so as to fix the composite board together, thereby conveniently fixing two fiber composite boards, effectively improving the fixing efficiency of the two fiber composite boards, separating the two fiber composite boards by downwards pressing the I-shaped support 14, so that the I-shaped support 14 downwards pushes the support rod 6 to separate the semicircular bulge 5 on the support rod 6 from the semicircular fixed groove 10, and then applying opposite force to the two fiber composite boards, thereby simply disassembling the two fiber composite boards, through the arrangement of the fiber net 2, the support column 3 and the fixed plate 4, thereby increasing the strength of the fiber composite boards, enabling the fiber composite boards not to be easily deformed, through screwing the threaded rod 12 in the threaded hole 13, then through the fixed ring 11, operators can easily carry the fiber composite boards, support the I-shaped support 14 through the semicircular fixing piece 15, and when touching the I-shaped support 14 is prevented, causing the two fiber composite panels to come apart creating a hazard.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high-strength crop straw fiber composite board, includes plate body (1), its characterized in that: the utility model discloses a plate body, including plate body (1), semicircular fixing groove (10) have all been seted up at the left end of plate body (1), the right-hand member fixed mounting of plate body (1) has the width of fixed block (8) and fixed block (8) to be less than the opening width of recess (9) at both ends from top to bottom, the equal movable mounting in both ends has bracing piece (6), two the equal fixed mounting in upper end of bracing piece (6) has semicircular bulge (5), the radius of semicircular bulge (5) is less than the radius of semicircular fixing groove (10), the equal fixed mounting in both sides has spring a (7), two about the right-hand member of fixed block (8) the other end of spring a (7) respectively with two bracing piece (6) fixed connection.

2. The high-strength crop straw fiber composite board as claimed in claim 1, wherein: through-hole (19) have been seted up to the upper end of recess (9), both ends all are equipped with fixed station (16) about through-hole (19) inner wall, be equipped with I-shaped support (14) in through-hole (19), the middle part fixed mounting of I-shaped support (14) has dead lever (17), both ends are arranged in two fixed stations (16) respectively about dead lever (17), the equal fixed mounting in both ends downside has spring b (18), two about dead lever (17 the lower extreme of spring b (18) respectively with fixed station (16) fixed connection.

3. The high-strength crop straw fiber composite board as claimed in claim 1, wherein: the novel plate is characterized in that three layers of fiber nets (2) are arranged in the plate body (1), a plurality of supporting columns (3) are arranged between the upper end and the lower end of an inner cavity of the plate body (1), and fixing plates (4) are fixedly arranged at the left end and the right end of each supporting column (3).

4. The high-strength crop straw fiber composite board as claimed in claim 1, wherein: threaded hole (13) are all seted up at both ends about plate body (1), two all be provided with threaded rod (12) in screw hole (13), threaded rod (12) and screw hole (13) screwed connection, two the equal fixed mounting of the other end of threaded rod (12) has solid fixed ring (11).

5. The high-strength crop straw fiber composite board as claimed in claim 2, wherein: the outer side of the upper end of the I-shaped support (14) is sleeved with a semicircular fixing piece (15).