CN219733834U - Elastic eye-splice infinite connection bamboo structural material - Google Patents

Abstract

An elastic eye-splice infinitely-connected bamboo structural material relates to the relevant field of bamboo processing, and comprises a first bamboo material and a second bamboo material, wherein a first elastic slot, a first elastic eye-splice, an inserting block and an inserting block groove are arranged in the first bamboo material; and a second elastic eye-splice, an occluding groove, a second elastic slot and an occluding block are arranged in the second bamboo. The stability of the spliced independent units is solved through the structural design. In the secondary pressing process, two adjacent units are randomly arranged in a random and unordered mode in the longitudinal length direction, even if the interface positions of the structure are randomly arranged on one line, the structure does not need to be avoided deliberately, the structure overcomes the technical defect that the bamboo after secondary pressing has fracture risk due to the fact that the strength of each layer of the bamboo is suddenly reduced due to the fact that the interface positions are on the same line, and the structural strength of the bamboo structural material after secondary pressing is enhanced. Compared with the traditional lengthening technology, the production and processing efficiency is greatly improved, and the yield is higher.

Description

Elastic eye-splice infinite connection bamboo structural material

Technical Field

The utility model relates to the field related to bamboo processing, in particular to an elastic eye-splice infinite connection bamboo structural material.

Background

The existing bamboo materials are generally recombinant bamboo materials, laminated composite bamboo materials, integrated bamboo materials and bamboo-based fiber composite materials, have smaller general specifications, are mainly transported to the fields of floor pavement, wall decoration and the like, and because the single length of the bamboo materials is shorter, the traditional modes of splicing, joggling, hook joggling, finger joint, miter joint and the like only pay attention to the splicing modes, and the structural performance and the structural strength in the twice splicing and lengthening process are re-looked, so that the twice spliced bamboo materials cannot be used as structural applications of beams, columns, arc-shaped processing, special-shaped splicing and the like in large-sized structural buildings, and also cannot meet special-shaped customization of various structures with different daily increases, special requirements in the industrial field or use in other specific fields.

In order to solve the lengthening problem of single bamboo, the requirement of large-specification structural materials and the requirement of complex structural materials in various industrial fields can be met. The existing joggling, finger joint, hook joggling, miter joint and other modes cannot be completely realized, only a single mode is adopted for splicing in the existing bamboo splicing process, the mortise degree is poor, the locking force is small, the bamboo is easy to fall off, the assembly difficulty is high, the loss is high, the continuous lengthening is not facilitated in the re-assembly pressing process, and the structural strength is poor; the unit body which is not pressed by the re-assembly cannot be used alone.

Disclosure of Invention

The utility model aims to provide an elastic eye-splice infinite connection bamboo structural material, which is used for solving the problems in the background technology.

The utility model solves the technical problems by adopting the following technical scheme:

the utility model provides an unlimited connection bamboo structure material of elasticity eye-splice, includes No. one bamboo timber, no. two bamboo timber, no. three bamboo timber and No. four bamboo timber, be equipped with No. one elasticity slot, no. one elasticity eye-splice, inserted block and inserted block groove in the No. one bamboo timber, be equipped with No. two elasticity eye-splice, interlock groove, no. two elasticity slots and interlock block in the No. two bamboo timber, be equipped with No. three elasticity eye-splice and No. three elasticity slots in the No. three bamboo timber, be equipped with No. four elasticity eye-splice and No. four elasticity slots in the No. four bamboo timber, no. one bamboo timber, no. two bamboo timber the No. three bamboo timber and No. four bamboo timber can be through processing combination such as concatenation suppression into bamboo timber combination bamboo board, the first elastic eye-splice is respectively and vertically symmetrically arranged on each first bamboo wood, the inserting block grooves are respectively arranged between every two first elastic eye-splices, the inserting blocks are respectively and slidably arranged in each inserting block groove, the shape of each inserting block groove can be a cylinder, a square column, a triangular prism, a polygon prism or a plurality of irregular shapes, etc., the shape of the insert block corresponds to the shape of the insert block groove, and the insert block can be made of bamboo, wood, metal materials, resin or other solid materials in a solid form, or can be made of other non-solid materials such as solidifiable liquid materials, semisolid materials and the like. The first bamboo wood and the second bamboo wood base material can be bamboo strips, bamboo plates, bamboo-wood composite plates, bamboo rods, bamboo chips and the like with regular or irregular shapes, and the two first bamboo woods or the two second bamboo woods can be connected by mixing different base materials with the same specification, for example, the first bamboo wood base material is bamboo strips connected with the first bamboo wood base material is bamboo chips and the like.

Preferably, the outer side surface of each elastic eye-splice respectively comprises an upper side surface, a middle side surface and a lower side surface, the size of each elastic eye-splice can be adjusted according to the use condition, the upper side surface, the middle side surface and the lower side surface can be processed into an arc-shaped, curved surface, multiple curved surfaces, wavy or saw-tooth structure, the shape of each elastic slot corresponds to the shape of each elastic eye-splice, the size tolerance is controlled to be +/-0.05 mm, the elastic slots are mutually meshed with each elastic eye-splice, and at least one or a plurality of clamping points exist between each elastic slot and each elastic eye-splice.

Preferably, one or more insert blocks can be used when the two first bamboo materials are connected, and the size of the insert block is slightly larger than that of the insert block groove, and the insert block groove is in a positive tolerance, so that interference fit is achieved.

Preferably, the second elastic inserting buckle is fixedly arranged on the second bamboo in a vertical symmetry mode, the second elastic inserting slot is arranged on the other side of the second bamboo, the size of each second elastic inserting buckle can be adjusted according to the use condition, the outer side face of each second elastic inserting buckle can be processed into an arc-shaped, curved surface, multiple curved surfaces, wavy or saw-tooth structure, the shape of the second elastic inserting buckle corresponds to the shape of the second elastic inserting slot, the second elastic inserting buckle is meshed with the second elastic inserting slot, and at least one or a plurality of clamping points exist between the second elastic inserting buckle and the second elastic inserting slot.

Preferably, the outer side of each second elastic eye-splice is provided with an engagement groove, the shape of each engagement groove can be a square groove, a prismatic groove or an irregular groove, two sides of each second elastic eye-splice are vertically and symmetrically fixed with engagement blocks, and the shape of each engagement block corresponds to the shape of each engagement groove.

Preferably, the two sides of the third bamboo are respectively provided with a third elastic slot, the two sides of the third bamboo are respectively provided with a third elastic eye-splice in a sliding manner, the outer side face of the third elastic eye-splice can be processed into an arc-shaped, curved surface, multiple curved surfaces, wavy or saw-tooth structure, the two sides of the fourth bamboo are respectively provided with a fourth elastic slot with opposite or same direction, the two sides of the fourth bamboo are respectively provided with a fourth elastic eye-splice in a sliding manner, and the fourth elastic eye-splice can be a cylinder, a square column, a triangular prism, a polygon prism or various irregular shapes and the like.

Preferably, an insert block or no insert block may be disposed between the first elastic insert buckle and the second elastic insert buckle, and the insert block may be made of bamboo, wood, metal material, resin or other solid materials in solid form, or may be made of other non-solid materials such as solidifiable liquid materials, semisolid materials, and the like.

The utility model has the advantages and positive effects that:

1. according to the utility model, the stability of the independent units of the spliced units is solved through the structural design, and in the secondary pressing process, two adjacent units are randomly and randomly arranged in the longitudinal length direction, so that the interface positions of the structure are randomly arranged on one line without being avoided. The structure overcomes the technical defect that the bamboo material after secondary pressing has fracture risk due to the fact that the strength of each layer of the bamboo material is suddenly reduced due to the fact that the joint positions are on the same line, and enhances the structural strength of the bamboo structural material after secondary pressing. Compared with the traditional lengthening technology, the production and processing efficiency is greatly improved, and the yield is higher.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic view of an overall front view of an elastic buckle infinitely connected bamboo structure of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is a perspective view of the eye-splice of FIG. 2 according to the present utility model;

FIG. 4 is an enlarged view of the utility model at B in FIG. 1;

FIG. 5 is a spliced perspective view of bamboo No. two in the utility model;

FIG. 6 is an enlarged view of FIG. 4 at C in accordance with the present utility model;

FIG. 7 is a spliced perspective view of bamboo No. three in the utility model;

FIG. 8 is an enlarged view of the utility model at D in FIG. 7;

FIG. 9 is a spliced perspective view of bamboo wood No. four in the utility model;

FIG. 10 is an enlarged view of FIG. 9 at E in accordance with the present utility model;

fig. 11 is a perspective view of a splice according to the present utility model.

The index marks in the drawings are as follows: 11. a first elastic slot; 12. elastic eye-splice number one; 12a, upper side; 12b, middle side; 12c, lower side; 13. inserting blocks; 14. a plug groove; 16. bamboo material II; 17. elastic eye-splice II; 18. a snap groove; 19. a second elastic slot; 20. a bite block; 21. combining bamboo boards; 22. bamboo material III; 23. a third elastic eye-splice; 24. bamboo material No. four; 25. elastic eye-splice number four; 26. a third elastic slot; 27. fourth elastic slot.

Detailed Description

The utility model will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the utility model and therefore show only the structures which are relevant to the utility model.

The utility model will now be described in detail with reference to fig. 1-11, wherein for convenience of description, the orientations described below are now defined as follows: the vertical, horizontal, vertical, front-to-back directions described below are the same as the vertical, horizontal, vertical, and horizontal directions of the view of fig. 1. Fig. 1 is a front view of the device of the present utility model, and the direction of fig. 1 is the same as the vertical, horizontal, vertical, front-to-back, horizontal, and horizontal directions of the device of the present utility model.

Embodiments of the utility model are described in further detail below with reference to the attached drawing figures:

referring to fig. 1-11, an embodiment of the present utility model is provided: the utility model provides an unlimited connection bamboo structure material of elasticity eye-splice, includes No. 10 bamboo timber, no. 16 bamboo timber, no. 22 bamboo timber and No. 24 bamboo timber, be equipped with No. 11 elastic slot, no. 12 elastic eye-splice, insert 13 and insert groove 14 in No. 10 bamboo timber, be equipped with No. 17 elastic eye-splice, interlock groove 18, no. 19 elastic slot and interlock piece 20 in No. 16 bamboo timber, be equipped with No. 23 elastic eye-splice and No. 26 elastic slot in No. 22 bamboo timber, be equipped with No. 25 elastic eye-splice and No. 27 in No. 24 bamboo timber, no. 10 bamboo timber, no. 16 bamboo timber, no. 22 bamboo timber and No. 24 bamboo timber can be processed through concatenation suppression etc. and combined bamboo board 21, the first elastic eye-splice 12 is symmetrically and fixedly arranged on each first bamboo 10 up and down, the insert block grooves 14 are respectively arranged between every two first elastic eye-splices 12, the insert blocks 13 are respectively arranged in each insert block groove 14 in a sliding manner, the shape of each insert block groove 14 can be a cylinder, a square column, a mitsubishi column, a polygon prism or various irregular shapes, and the like, the shape of each insert block 13 corresponds to the shape of each insert block groove 14, and the insert blocks can be bamboo, wood, metal materials, resin or other solid materials in solid forms, or can be other non-solid materials such as solidifiable liquid materials, semisolid materials and the like. The first bamboo 10 and the second bamboo 16 may be bamboo strips, thin bamboo strips, bamboo boards, bamboo composite boards, bamboo rods, bamboo chips, and the like with regular or irregular shapes, and the two first bamboo 10 or the two second bamboo 16 may be connected by mixing different base materials with the same specification, for example, the first bamboo 10 base material is a bamboo strip connected the first bamboo 10 base material is a bamboo chip, and the like.

In addition, in one embodiment, the outer side surface of each first elastic buckle 12 includes an upper side surface 12a, a middle side surface 12b, and a lower side surface 12c, the size of the first elastic buckle 12 may be adjusted according to the usage situation, the upper side surface 12a, the middle side surface 12b, and the lower side surface 12c may be processed into an arc, curved surface, multiple curved surfaces, wavy, or zigzag structure, the shape of the first elastic slot 11 corresponds to the shape of the first elastic buckle 12, the dimensional tolerance is controlled to be ±0.5mm, and at least one or more clamping points exist between the first elastic slot 11 and the first elastic buckle 12.

In addition, in one embodiment, one or more inserts 13 may be used when two of the first bamboo pieces 10 are connected, and the size of the insert 13 is slightly larger than that of the insert groove 14, and the size is a positive tolerance, so that an interference fit is achieved.

In addition, in an embodiment, the second elastic buckle 17 is symmetrically and vertically fixed on the second bamboo 16, the second elastic slot 19 is disposed on the other side of the second bamboo 16, the size of each second elastic buckle 17 may be adjusted according to the use condition, the outer side surface of each second elastic buckle 17 may be processed into an arc, a curved surface, multiple curved surfaces, a wavy shape or a sawtooth structure, the shape of the second elastic buckle 17 corresponds to the shape of the second elastic slot 19, the second elastic buckle 17 and the second elastic slot 19 are engaged with each other, and at least one or a plurality of clamping points exist between the second elastic buckle 17 and the second elastic slot 19.

In addition, in one embodiment, the outside of each second elastic eye-splice 17 is respectively provided with the engaging grooves 18, and each engaging groove 18 may be a square groove, a prismatic groove or an irregular groove, two sides of the second elastic eye-splice 19 are symmetrically and fixedly provided with engaging blocks 20, and the shape of each engaging block 20 corresponds to the shape of each engaging groove 18.

In addition, in one embodiment, the two sides of the third bamboo wood 22 are respectively provided with a third elastic slot 26, the two third elastic buckles 23 are slidably arranged between the third bamboo wood 22, the outer side surfaces of the third elastic buckles 23 can be processed into arc-shaped, curved surfaces, multi-curved surfaces, wavy or saw-tooth structures, the two sides of the fourth bamboo wood 24 are respectively provided with a fourth elastic slot 27 with opposite or same directions, the two fourth elastic buckles 25 are slidably arranged between the fourth bamboo wood 24, and the fourth elastic buckles 25 can be in the shape of a cylinder, a square column, a mitsubishi column, a polygon prism or various irregular shapes.

In addition, in one embodiment, a plug may be disposed between the two first elastic buckles 12 and the two second elastic buckles 17, or no plug may be disposed between the two first elastic buckles, and the plug may be made of bamboo, wood, metal material, resin or other solid materials in solid form, or may be made of other non-solid materials such as solidifiable liquid materials, semisolid materials, and the like.

It should be emphasized that the examples described herein are illustrative rather than limiting, and therefore the utility model is not limited to the examples described in the detailed description, but rather falls within the scope of the utility model as defined by other embodiments derived from the technical solutions of the utility model by those skilled in the art.

Claims (7)

1. The utility model provides an unlimited connection bamboo structural material of elasticity eye-splice, includes No. one bamboo timber (10), no. two bamboo timber (16), no. three bamboo timber (22) and No. four bamboo timber (24), its characterized in that: be equipped with No. one elasticity slot (11), no. one elasticity eye-splice (12), inserted block (13) and inserted block groove (14) in No. two bamboo timber (16), be equipped with No. two elasticity eye-splice (17), interlock groove (18), no. two elasticity slot (19) and interlock piece (20) in No. two bamboo timber (16), be equipped with No. three elasticity eye-splice (23) and No. three elasticity slot (26) in No. three bamboo timber (22), be equipped with No. four elasticity eye-splice (25) and No. four elasticity slot (27) in No. four bamboo timber (24), no. one bamboo timber (10) No. two bamboo timber (16) No. three bamboo timber (22) with No. four bamboo timber (24) can be processed into bamboo timber combination board (21) through the concatenation suppression, every bamboo timber (10) are gone up and down the symmetry respectively and are fixedly and are equipped with No. one elasticity eye-splice (12), are equipped with respectively between No. three elasticity eye-splice groove (12), every two No. one elastic eye-splice (14), be equipped with No. four elasticity eye-splice groove (25) and No. four elasticity slot (27), no. one bamboo timber (24) are the shape of bamboo timber (14) and are square shape (13) and are the prism shape, and are the shape of bamboo timber (14) and are the prism shape and are the prism shape and are the one and are the prism shape and are 13 The bamboo split, the bamboo board, the bamboo wood composite board, the bamboo stick and the bamboo chip are connected in a mode that the first bamboo (10) or the second bamboo (16) is connected with different base materials in a mixed mode.

2. The elastic eye-splice infinite connected bamboo structural member according to claim 1, wherein: the outer side surface of each elastic eye-splice (12) comprises an upper side surface (12 a), a middle side surface (12 b) and a lower side surface (12 c), the size of each elastic eye-splice (12) is adjusted according to the use condition, the upper side surface (12 a), the middle side surface (12 b) and the lower side surface (12 c) are processed into an arc-shaped, curved surface, multi-curved surface, wavy or sawtooth structure, the shape of each elastic slot (11) corresponds to the shape of each elastic eye-splice (12), the dimensional tolerance is controlled to be +/-0.5 mm, each elastic slot (11) is meshed with each elastic eye-splice (12), and at least one or a plurality of clamping points exist between each elastic slot (11) and each elastic eye-splice (12).

3. The elastic eye-splice infinite connected bamboo structural member according to claim 1, wherein: when the two first bamboo materials (10) are connected, one or more inserting blocks (13) are used, the size of each inserting block (13) is slightly larger than that of each inserting block groove (14), and the size is positive tolerance, so that interference fit is achieved.

4. The elastic eye-splice infinite connected bamboo structural member according to claim 1, wherein: the utility model discloses a novel elastic inserting buckle is characterized in that No. two elastic inserting buckles (17) are symmetrically and fixedly arranged in the upper and lower directions of No. two bamboo materials (16), no. two elastic inserting grooves (19) are formed in the other side of No. two bamboo materials (16), the size of each No. two elastic inserting buckle (17) is adjusted according to the use condition, the outer side face of each No. two elastic inserting buckle (17) is processed into an arc, a curved surface, multiple curved surfaces, wavy or sawtooth structures, the shape of each No. two elastic inserting buckle (17) corresponds to the shape of each No. two elastic inserting grooves (19), each No. two elastic inserting buckle (17) and each No. two elastic inserting grooves (19) are meshed with each other, and at least one or a plurality of clamping points exist between each No. two elastic inserting buckles (17).

5. The elastic eye-splice infinite connected bamboo structural member according to claim 1, wherein: the outside of every No. two elasticity eye-splice (17) is equipped with respectively interlock groove (18), every interlock groove (18) shape is square groove, arris groove, the fixed interlock piece (20) that are equipped with from top to bottom symmetry of No. two elasticity slot (19), the shape of interlock piece (20) with the shape correspondence of interlock groove (18).

6. The elastic eye-splice infinite connected bamboo structural member according to claim 1, wherein: the novel bamboo wood structure is characterized in that three elastic slots (26) are respectively arranged on two sides of the three bamboo wood (22), three elastic eye-splice (23) are slidably arranged between the three bamboo wood (22), the outer side faces of the three elastic eye-splice (23) are processed into arc-shaped, curved surfaces, multi-curved surfaces, wavy or saw-tooth structures, four elastic slots (27) with opposite or same directions are respectively arranged on two sides of the four bamboo wood (24), four elastic eye-splice (25) are slidably arranged between the four bamboo wood (24), and the four elastic eye-splice (25) is a cylinder, a square column, a triangular prism or a polygonal prism.

7. The elastic eye-splice infinite connected bamboo structural member according to claim 1, wherein: an inserting block is arranged between the first elastic inserting buckle (12) and the second elastic inserting buckle (17) or is not arranged.