CN219430995U - Node connection structure of veneer latticed shell framework - Google Patents

Abstract

The utility model relates to the technical field of veneer latticed shell frameworks and discloses a node connecting structure of a veneer latticed shell framework, which comprises a connecting structure main body, wherein the connecting structure main body comprises a first wood component and a second wood component, a first receiving groove is formed in the first wood component, a second receiving groove is formed in the second wood component, and a reinforcing insertion groove is formed in the first wood component. According to the utility model, the first receiving groove, the second receiving groove, the reinforcing insertion block, the first through hole, the second through hole and the metal fixing part body are arranged, so that in actual use, the first wood component and the second wood component are mutually received through the mutual clamping of the first receiving groove and the second receiving groove, the stability and the supportability are ensured, meanwhile, the connection strength of the first wood component and the second wood component is further enhanced through the butt joint of the reinforcing insertion groove and the reinforcing insertion block, and the limit of the metal fixing part body is matched.

Description

Node connection structure of veneer latticed shell framework

Technical Field

The utility model relates to the technical field of a veneer latticed shell framework, in particular to a node connection structure of the veneer latticed shell framework.

Background

The laminated wood structure is very suitable for some buildings with special use functions or buildings with wood structure building effects. At present, the wood members of the traditional glued wood reticulated shell framework node connecting structure are simpler to connect, and the mechanical property of the connecting form is weaker, so that the supportability and the reliability of the connecting structure are required to be improved. Accordingly, in view of the above, research and improvement are made on the existing structure and the defects, and a node connection structure of a laminated wood reticulated shell frame is provided so as to achieve the purpose of more practical value.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a node connecting structure of a veneer latticed shell framework, which aims to solve the problems that in the prior art, the connection between wood members of the traditional veneer latticed shell framework node connecting structure is simpler, the mechanical property of the connection form is weaker, and the supportability and the reliability of the node connecting structure are required to be improved.

The utility model provides the following technical scheme: the utility model provides a node connection structure of veneer wooden reticulated shell framework, includes the connection structure main part, the connection structure main part includes first wooden component and second wooden component, first accepting groove has been seted up on the first wooden component, the second has been seted up on the second wooden component and has been accepted the groove, set up on the first wooden component and strengthen the insertion groove, just strengthen the quantity of insertion groove and be two, integrated into one piece has the strengthening insert piece on the second wooden component, just strengthen the quantity of insertion piece and be two, all seted up first through-hole on the strengthening insert piece, set up two second through-holes on the first wooden component, just the second through-hole with first through-hole looks adaptation, the connection structure main part has still included the metal mounting body, has adopted this kind of design to bring in the in-service use, through first accepting groove and second accepting groove joint each other for first wooden component and second wooden component accept each other, guarantee stability and supportability, simultaneously through the butt joint of strengthening insertion groove and strengthening the insertion piece, further strengthen the connection of wooden component and the connection of second wooden component has been solved the connection structure that has improved the junction between the comparatively weak connection form of the traditional wood frame and the connection structure has solved the connection performance of the comparatively simple and the node connection structure.

Further, the number of the metal fixing piece bodies is two, the metal fixing piece bodies comprise threaded rods, screw ends and nut bodies, and the threaded rods penetrate through the first through holes and the second through holes and limit the first wood components and the second wood components through the nut bodies.

Further, the inboard of screw rod end all fixed mounting has the locking ring body, just all even fixed mounting has the locating cone on the locking ring body, in the in-service use, through the setting of locking ring body, can avoid the threaded rod to appear reversing the loose phenomenon, the effectual stability in use that has strengthened the metal fixing piece body.

Further, the sliding guide grooves are formed in two sides of the inside of the reinforcing insertion groove, the sliding guide blocks are fixedly mounted on two sides of the reinforcing insertion block, the sliding guide blocks are respectively matched with the sliding guide grooves, and in actual use, the first wood component and the second wood component can be connected through the sliding guide grooves and the sliding guide blocks to play a role in guiding.

Further, all install the ball body through the ball cell body roll on the slip guide block, in the in-service use, through the setting of ball body, can reduce the frictional force between slip guide slot and the slip guide block, the staff of being convenient for accomplishes the work of being connected to first wooden component and second wooden component.

Further, the magnet is arranged on one side of the reinforcing insertion block, which is close to the reinforcing insertion groove, and the magnet poles of the magnet are opposite, so that the first wood member and the second wood member can be pre-fixed through the arrangement of the magnet in actual use, and the installation of the subsequent metal fixing part body is facilitated.

Further, the top end of the second wood component is provided with a pointing mark, the pointing mark comprises a tip, and the tip points to the butt joint direction of the second wood component and the first wood component.

Furthermore, hexagonal spiral grooves are formed in the ends of the spiral rod.

The utility model has the technical effects and advantages that:

1. according to the utility model, the first receiving groove, the second receiving groove, the reinforcing inserting block, the first through hole, the second through hole and the metal fixing part body are arranged, so that in actual use, the first wood component and the second wood component are mutually connected through the mutual clamping of the first receiving groove and the second receiving groove, the stability and the supportability are ensured, meanwhile, the connection strength of the first wood component and the second wood component is further enhanced through the butt joint of the reinforcing inserting groove and the reinforcing inserting block, and the limit of the metal fixing part body is matched, so that the problems that the connection between the wood components of the traditional glued wood reticulated shell frame node connection structure is simpler, the mechanical property of the connection form is weak, and the supportability and the reliability of the glued wood reticulated shell frame node connection structure are required to be improved are effectively solved.

2. According to the anti-loosening ring, the anti-loosening ring body is arranged, so that the phenomenon of reverse loosening of the threaded rod can be avoided, and the use stability of the metal fixing part body is effectively enhanced; the sliding guide groove and the sliding guide block can play a role in guiding when the first wood component is connected with the second wood component; the friction force between the sliding guide groove and the sliding guide block can be reduced through the arrangement of the ball body, so that the connection work of the first wood component and the second wood component can be conveniently completed by workers; through the setting of magnet, can play the pre-fixing effect to first wooden component and second wooden component, the installation of follow-up metal mounting body of being convenient for.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present utility model.

Fig. 2 is a schematic perspective view of the structure of the present utility model.

Fig. 3 is a schematic perspective view in partial cross section of the structure of the present utility model.

Fig. 4 is a schematic perspective view of a metal fixing member according to the present utility model.

Fig. 5 is a schematic perspective view of a reinforcing insert structure according to the present utility model.

Fig. 6 is an enlarged schematic view of a portion of the structure of fig. 4 a in accordance with the present utility model.

The reference numerals are: 100. a connecting structure main body; 110. a first wood member; 111. a second wood member; 112. a first receiving groove; 113. a second receiving groove; 114. reinforcing the insertion groove; 115. reinforcing the insert block; 116. a first through hole; 117. a second through hole; 118. a metal fastener body; 119. a sliding guide groove; 120. sliding the guide block; 121. a magnet; 122. a ball body; 123. pointing to the mark; 124. a threaded rod; 125. a screw end; 126. a nut body; 127. a locking ring body; 128. hexagonal groove.

Detailed Description

The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

Embodiment one: the utility model provides a node connecting structure of a glued wood reticulated shell framework, which comprises a connecting structure main body 100, wherein the connecting structure main body 100 comprises a first wood member 110 and a second wood member 111, a first receiving groove 112 is formed in the first wood member 110, a second receiving groove 113 is formed in the second wood member 111, reinforcing insertion grooves 114 are formed in the first wood member 110, the number of the reinforcing insertion grooves 114 is two, reinforcing insertion blocks 115 are integrally formed in the second wood member 111, the number of the reinforcing insertion blocks 115 is two, first through holes 116 are formed in the reinforcing insertion blocks 115, two second through holes 117 are formed in the first wood member 110, the second through holes 117 are matched with the first through holes 116, the connecting structure main body 100 further comprises a metal fixing body 118, the number of the metal fixing body 118 is two, the metal fixing body 118 comprises a threaded rod 124, a threaded rod end 125 and a nut body 126, the threaded rod 124 penetrates through the first through holes 116 and the second through holes 117, and limits the first wood member 110 and the second wood member 111 through the nut body 126.

In actual use, through the mutual joint of first accepting groove 112 and second accepting groove 113 for first wooden member 110 accepts with second wooden member 111 each other, guarantees stability and supportability, simultaneously through the butt joint of strengthening insertion groove 114 and strengthening insertion piece 115, further strengthened the joint strength of first wooden member 110 and second wooden member 111, and cooperate the spacing of metal mounting body 118 simultaneously, the effectual wooden member of having solved traditional veneer lumber net shell framework node connection structure is connected comparatively simply, connection form mechanical properties is weaker, makes its supportability and reliability remain the problem that promotes.

Embodiment two:

the second embodiment differs from the first embodiment in that: the inner side of the screw end 125 is fixedly provided with a locking ring body 127, the locking ring body 127 is uniformly and fixedly provided with positioning cones, two sides of the inside of the reinforcing insertion groove 114 are provided with sliding guide grooves 119, two sides of the reinforcing insertion block 115 are fixedly provided with sliding guide blocks 120, the sliding guide blocks 120 are respectively matched with the sliding guide grooves 119, the sliding guide blocks 120 are provided with ball bodies 122 in a rolling manner through ball grooves, one sides of the reinforcing insertion block 115, which are close to the reinforcing insertion groove 114, are provided with magnet stones 121, the magnetic poles of the magnet stones 121 are opposite, the top end of the second wood member 111 is provided with a pointing mark 123, the pointing mark 123 comprises a pointed end, the pointed end points to the butt joint direction of the second wood member 111 and the first wood member 110, and the screw end 125 is provided with a hexagonal screw groove 128.

In actual use, the anti-loosening ring body 127 can avoid the phenomenon of reverse loosening of the threaded rod 124, so that the use stability of the metal fixing member body 118 is effectively enhanced; in actual use, the sliding guide groove 119 and the sliding guide block 120 can serve as a guide when the first wood member 110 is connected to the second wood member 111; in actual use, by arranging the ball body 122, the friction force between the sliding guide groove 119 and the sliding guide block 120 can be reduced, so that the connection work of the first wood member 110 and the second wood member 111 can be conveniently completed by a worker; in actual use, the first wood member 110 and the second wood member 111 can be pre-fixed by the arrangement of the magnet 121, so that the subsequent installation of the metal fixture body 118 is facilitated.

Claims (8)

1. The utility model provides a node connection structure of veneer wooden reticulated shell framework, includes connection structure main part (100), its characterized in that, connection structure main part (100) include first wooden component (110) and second wooden component (111), first accepting groove (112) have been seted up on first wooden component (110), second accepting groove (113) have been seted up on second wooden component (111), strengthen insert groove (114) have been seted up on first wooden component (110), just strengthen the quantity of insert groove (114) and be two, integrated into one piece has strengthen insert piece (115) on second wooden component (111), just strengthen the quantity of insert piece (115) and be two, all seted up first through-hole (116) on strengthening insert piece (115), two second through-holes (117) have been seted up on first wooden component (110), just second through-hole (117) with first through-hole (116) looks adaptation, connection structure main part (100) still includes metal mounting body (118).

2. The node connection structure of a laminated wood latticed shell frame according to claim 1, wherein: the number of the metal fixing piece bodies (118) is two, each metal fixing piece body (118) comprises a threaded rod (124), a threaded rod end head (125) and a nut body (126), and each threaded rod (124) penetrates through each first through hole (116) and each second through hole (117) and limits the first wood component (110) and the second wood component (111) through the corresponding nut body (126).

3. The node connection structure of a laminated wood latticed shell frame according to claim 2, wherein: the inner sides of the screw rod ends (125) are fixedly provided with locking ring bodies (127), and the locking ring bodies (127) are uniformly and fixedly provided with positioning cones.

4. The node connection structure of a laminated wood latticed shell frame according to claim 1, wherein: sliding guide grooves (119) are formed in two sides of the inside of the reinforcing insertion groove (114), sliding guide blocks (120) are fixedly mounted on two sides of the reinforcing insertion block (115), and the sliding guide blocks (120) are respectively matched with the sliding guide grooves (119).

5. The node-connecting structure of a laminated wood latticed shell frame according to claim 4, wherein: the sliding guide blocks (120) are provided with ball bodies (122) in a rolling manner through ball grooves.

6. The node connection structure of a laminated wood latticed shell frame according to claim 1, wherein: a magnet (121) is arranged on one side of the reinforcing insertion block (115) and one side of the reinforcing insertion groove (114) close to each other, and the magnet poles of the magnet (121) are opposite.

7. The node connection structure of a laminated wood latticed shell frame according to claim 1, wherein: the top end of the second wood member (111) is provided with a pointing marker (123), the pointing marker (123) comprises a tip, and the tip points in a direction in which the second wood member (111) is butted with the first wood member (110).

8. The node connection structure of a laminated wood latticed shell frame according to claim 2, wherein: hexagonal grooves (128) are formed in the screw ends (125).