CN207333378U - A kind of composite plate tongue-and-groove structure - Google Patents

A kind of composite plate tongue-and-groove structure Download PDF

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Publication number
CN207333378U
CN207333378U CN201721380794.4U CN201721380794U CN207333378U CN 207333378 U CN207333378 U CN 207333378U CN 201721380794 U CN201721380794 U CN 201721380794U CN 207333378 U CN207333378 U CN 207333378U
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China
Prior art keywords
tongue
tenon
groove
composite plate
groove structure
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CN201721380794.4U
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Chinese (zh)
Inventor
李运
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Luo Baosheng Technology (nanjing) Co Ltd
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Luo Baosheng Technology (nanjing) Co Ltd
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Priority to CN201721380794.4U priority Critical patent/CN207333378U/en
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Abstract

The utility model belongs to composite plate technical field, a kind of more particularly to composite plate tongue-and-groove structure, composite plate body is equipped with the first tongue-and-groove structure and the second tongue-and-groove structure for the connection that cooperates, the tenon and tongue-and-groove of the connection that cooperates are respectively equipped with first tongue-and-groove structure and the second tongue-and-groove structure, second tongue-and-groove structure is equipped with mounting groove, adds whole tongue and groove bonding strength;Mounting groove slot bottom is equipped with locating recesses, and easy to screw location and installation, progressive one improves bonding strength, tongue and groove thickness foot, and composite plate is not susceptible to deform;Composite plate global stereopsis is good, beautiful.

Description

A kind of composite plate tongue-and-groove structure
Technical field
The utility model belongs to composite plate technical field, more particularly to a kind of composite plate tongue-and-groove structure.
Background technology
Traditional floor and wallboard are much all spliced using solid wood block.At present, metal composite decorative plate is saved with it Can, it is easily molded the advantages that progress into the visual field of people, be widely used in indoor and outdoor decoration, lamp decoration, advertisement and guideboard etc.. Existing composite plate tongue-and-groove structure is usually simple in structure, and function is single, and tongue and groove insufficient strength, easily deforms, and tongue and groove connection is strong Degree is inadequate.
Utility model content
Purpose of utility model:In order to overcome problem above, the purpose of this utility model is to provide a kind of composite plate tongue and groove knot Structure, simple and reasonable, tongue-and-groove structure bonding strength is high, is not susceptible to deform.
Technical solution:A kind of composite plate tongue-and-groove structure described in the utility model, including composite plate body, the composite plate Body two side ends are equipped with the first tongue-and-groove structure and the second tongue-and-groove structure for the connection that cooperates, and first tongue-and-groove structure is from upper table Face to lower surface is equipped with the first tenon, the first tongue-and-groove, the second tenon and the second tongue-and-groove successively, and second tongue-and-groove structure is from upper table Face to lower surface is equipped with the 3rd tongue-and-groove, the 3rd tenon, the 4th tongue-and-groove, the 4th tenon successively;It is equipped with and hangs down on the left of the 3rd tenon Directly locating recesses are equipped with the mounting groove of composite plate body upper and lower surface, the mounting groove slot bottom.
Preferably, first tenon is equal with composite plate body upper surface, the 4th tenon and composite plate body lower surface It is equal, the first tongue-and-groove is formed between the first tenon and the second tenon, the second tenon and composite plate body lower surface form the second tenon Groove, the 3rd tenon and composite plate body upper surface form the 3rd tongue-and-groove, and the 4th tongue-and-groove is formed between the 3rd tenon and the 4th tenon.
Preferably, first tenon and the connection of the 3rd tongue and groove fit, the second tenon and the connection of the 4th tongue and groove fit, first Tongue-and-groove and the 3rd tenon are connected, and the second tongue-and-groove and the 4th tenon are connected.
Preferably, the first tenon length is all higher than the second tenon, the 3rd tenon, the 4th tenon, the first tenon width With the second tenon width quite and be more than the 3rd tenon and the 4th tenon, the 3rd tenon length is less than the 4th tenon, the 3rd tenon Width and the 4th tenon width are suitable.
Preferably, the mounting groove notch direction and the first tongue-and-groove, the second tongue-and-groove, the 3rd tongue-and-groove, the notch of the 4th tongue-and-groove Direction is vertical.
Preferably, the locating recesses cross section is triangular in shape.
Preferably, the 3rd tongue-and-groove is in stepped ramp type structure, level-one stepped ramp type or two-stage step type.
Preferably, the length of first tenon is less than or equal to the 3rd tongue-and-groove.
Preferably, weatherability gasket is equipped between the 4th tongue-and-groove and the second tenon.
Preferably, when adjacent two composite plates body fits connect, mounting groove notch is completely covered in the first tenon surface.
Above-mentioned technical proposal can be seen that the utility model and have the advantages that:It is described in the utility model compound Plate tongue-and-groove structure, compared with prior art, has the advantages that:Composite plate body is equipped with the first enterprise of the connection that cooperates Be respectively equipped with mouth structure and the second tongue-and-groove structure, the first tongue-and-groove structure and the second tongue-and-groove structure cooperate connection tenon and Tongue-and-groove, the second tongue-and-groove structure are equipped with mounting groove, add whole tongue and groove bonding strength;Mounting groove slot bottom is equipped with locating recesses, Easy to screw location and installation, progressive one improves bonding strength, tongue and groove thickness foot, and composite plate is not susceptible to deform;Composite plate is overall Three-dimensional sense is good, beautiful.
Brief description of the drawings
Fig. 1 is the first composite plate tongue-and-groove structure schematic diagram of the utility model;
Fig. 2 is overall structure figure when the first composite plate of the utility model is connected;
Fig. 3 is the first composite plate and wall purlins mounting structure schematic diagram of the utility model;
Fig. 4 is second of composite plate tongue-and-groove structure schematic diagram of the utility model;
Fig. 5 is overall structure figure when second of composite plate of the utility model is connected;
Fig. 6 is second of composite plate and wall purlins mounting structure schematic diagram of the utility model.
In figure:1,1 ':First tongue-and-groove structure, 11,11 ':First tenon, 12,12 ':Second tenon, 13,13 ':First tenon Groove, 14,14 ':Second tongue-and-groove, 2,2 ':Second tongue-and-groove structure, 21,21 ':3rd tenon, 22,22 ':4th tenon, 23,23 ': 3rd tongue-and-groove, 24,24 ':4th tongue-and-groove, 25,25 ':Mounting groove, 26,26 ':Locating recesses, 3,3 ':Composite plate body, 4,4 ': Weatherability gasket, 5,5 ':Screw, 6,6 ':Wall purlins, 100,100 ':Upper plate body, 200,200 ':Lower body, 7:Gap.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is furtherd elucidate.
Embodiment 1
As shown in Figs. 1-3, a kind of composite plate tongue-and-groove structure described in the present embodiment, including composite plate body 3, it is described multiple 3 two side ends of plywood body are equipped with the first tongue-and-groove structure 1 and the second tongue-and-groove structure 2 of the connection that cooperates, the first tongue and groove knot Structure 1 is equipped with the first tenon 11, the first tongue-and-groove 13, the second tenon 12 and the second tongue-and-groove 14 successively from upper surface to lower surface, described It is convex that second tongue-and-groove structure 2 is equipped with the 3rd tongue-and-groove 23, the 3rd tenon 21, the 4th tongue-and-groove the 24, the 4th from upper surface to lower surface successively Tenon 22;The mounting groove 25 perpendicular to 3 upper and lower surface of composite plate body, the mounting groove 25 are equipped with positioned at the left side of the 3rd tenon 21 Slot bottom is equipped with locating recesses 26.
First tenon 11 is equal with 3 upper surface of composite plate body, the 4th tenon 22 and 3 lower surface phase of composite plate body It is flat, the first tongue-and-groove 13 is formed between the first tenon 11 and the second tenon 12, the second tenon 12 and 3 lower surface of composite plate body are formed Second tongue-and-groove 14, the 3rd tenon 21 and 3 upper surface of composite plate body form the 3rd tongue-and-groove 23, the 3rd tenon 21 and the 4th tenon 22 Between formed the 4th tongue-and-groove 24.
First tenon, 11 and the 3rd tongue-and-groove 23 is connected, and the second tenon 12 and the 4th tongue-and-groove 24 are connected, the One tongue-and-groove 13 and the 3rd tenon 21 are connected, and the second tongue-and-groove 14 and the 4th tenon 24 are connected.
First tenon, 11 length is all higher than the second tenon 12, the 3rd tenon 21, the 4th tenon 22, and the first tenon 11 is wide Degree and 12 width of the second tenon are suitable and are more than the 3rd tenon 21 and the 4th tenon 22, and 21 length of the 3rd tenon is less than the 4th tenon 22,21 width of the 3rd tenon and 22 width of the 4th tenon are suitable.
The 25 notch direction of mounting groove and the first tongue-and-groove 13, the second tongue-and-groove 14, the 3rd tongue-and-groove 23, the groove of the 4th tongue-and-groove 24 Mouth direction is vertical.
As shown in Fig. 2, 26 cross section of locating recesses is triangular in shape.
3rd tongue-and-groove 23 is in two-stage step type structure.
As shown in Figures 2 and 3, the length of first tenon 11 is equal to the 3rd tongue-and-groove 23.When adjacent two pieces of composite plate bodies 3 It is seamless at the first tenon 11 and 23 mating connection of the 3rd tongue-and-groove during mating connection.
Weatherability gasket 4 is equipped between the 4th tongue-and-groove 24 and the second tenon 12.
When adjacent two composite plates body 3 is connected, 25 notch of mounting groove is completely covered in 11 surface of the first tenon.
As shown in figure 3, after some composite plate bodies 3 are connected and when wall purlins 6 are fixed, will by mounting groove 25 Screw is fixed after being positioned by locating recesses 26 with wall purlins.
Embodiment 2
As Figure 4-Figure 6, a kind of composite plate tongue-and-groove structure described in the present embodiment, including composite plate body 3 ', it is described 3 ' two side ends of composite plate body are equipped with the first tongue-and-groove structure 1 ' and the second tongue-and-groove structure 2 ' for the connection that cooperates, first enterprise Mouth structure 1 ' is equipped with the first tenon 11 ', the first tongue-and-groove 13 ', the second tenon 12 ' and the second tongue-and-groove successively from upper surface to lower surface 14 ', second tongue-and-groove structure 2 ' is equipped with the 3rd tongue-and-groove 23 ', the 3rd tenon 21 ', the 4th tenon successively from upper surface to lower surface Groove 24 ', the 4th tenon 22 ';The mounting groove perpendicular to 3 ' upper and lower surface of composite plate body is equipped with positioned at the left side of three tenon 21 ' 25 ', the slot bottom of mounting groove 25 ' is equipped with locating recesses 26 '.
First tenon 11 ' is equal with 3 ' upper surface of composite plate body, the 4th tenon 22 ' and 3 ' following table of composite plate body Face is equal, and the first tongue-and-groove 13 ', the second tenon 12 ' and composite plate body 3 ' are formed between the first tenon 11 ' and the second tenon 12 ' Lower surface forms the second tongue-and-groove 14 ', and the 3rd tenon 21 ' and 3 ' upper surface of composite plate body form the 3rd tongue-and-groove 23 ', the 3rd tenon 21 ' and the 4th form the 4th tongue-and-groove 24 ' between tenon 22 '.
First tenon 11 ' and the 3rd tongue-and-groove 23 ' are connected, and the second tenon 12 ' and the 4th tongue-and-groove 24 ' coordinate company Connect, the first tongue-and-groove 13 ' and the 3rd tenon 21 ' are connected, and the second tongue-and-groove 14 ' and the 4th tenon 24 ' are connected.
First tenon, the 11 ' length is all higher than the second tenon 12 ', the 3rd tenon 21 ', the 4th tenon 22 ', the first tenon 11 ' width and 12 ' width of the second tenon quite and are more than the 3rd tenon 21 ' and the 4th tenon 22 ', and 21 ' length of the 3rd tenon is small It is suitable in the 4th tenon 22 ', 21 ' width of the 3rd tenon and 22 ' width of the 4th tenon.
The notch of the mounting groove 25 ' direction and the first tongue-and-groove 13 ', the second tongue-and-groove 14 ', the 3rd tongue-and-groove 23 ', the 4th tongue-and-groove 24 ' notch direction is vertical.
As shown in figure 5, the cross section of locating recesses 26 ' is triangular in shape.
3rd tongue-and-groove 23 ' is in two-stage step type structure.
As it can be seen in figures 5 and 6, the length of first tenon 11 ' is less than the 3rd tongue-and-groove 23 '.When adjacent two pieces of composite plate sheets When body 3 ' is connected, gap 7 is left at the 23 ' mating connection of the first tenon 11 ' and the 3rd tongue-and-groove.
Weatherability gasket 4 ' is equipped between the 4th tongue-and-groove 24 ' and the second tenon 12 '.
When adjacent two composite plates body 3 ' is connected, the notch of mounting groove 25 ' is completely covered in 11 ' surface of the first tenon.
As shown in fig. 6, after some composite plate bodies 3 ' are connected and when wall purlins 6 ' are fixed, pass through mounting groove 25 ' screw is positioned by locating recesses 26 ' after fix with wall purlins.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model principle is not departed from, some improvement can also be made, these improvement also should be regarded as The scope of protection of the utility model.

Claims (10)

  1. A kind of 1. composite plate tongue-and-groove structure, it is characterised in that:Including composite plate body, the composite plate body two side ends are equipped with phase The first tongue-and-groove structure and the second tongue-and-groove structure being mutually connected, first tongue-and-groove structure are set successively from upper surface to lower surface There are the first tenon, the first tongue-and-groove, the second tenon and the second tongue-and-groove, second tongue-and-groove structure is set successively from upper surface to lower surface There are the 3rd tongue-and-groove, the 3rd tenon, the 4th tongue-and-groove, the 4th tenon;It is equipped with the left of the 3rd tenon on composite plate body The mounting groove of lower surface, the mounting groove slot bottom are equipped with locating recesses.
  2. A kind of 2. composite plate tongue-and-groove structure according to claim 1, it is characterised in that:First tenon and composite plate sheet Body upper surface is equal, and the 4th tenon is equal with composite plate body lower surface, and the first tenon is formed between the first tenon and the second tenon Groove, the second tenon and composite plate body lower surface form the second tongue-and-groove, and the 3rd tenon and composite plate body upper surface form the 3rd Tongue-and-groove, forms the 4th tongue-and-groove between the 3rd tenon and the 4th tenon.
  3. A kind of 3. composite plate tongue-and-groove structure according to claim 1, it is characterised in that:First tenon and the 3rd tongue-and-groove It is connected, the second tenon and the connection of the 4th tongue and groove fit, the first tongue-and-groove and the 3rd tenon are connected, the second tongue-and-groove and the 4th Tenon is connected.
  4. A kind of 4. composite plate tongue-and-groove structure according to claim 1, it is characterised in that:The first tenon length is all higher than Second tenon, the 3rd tenon, the 4th tenon, the first tenon width and the second tenon width are suitable and are more than the 3rd tenon and the 4th Tenon, the 3rd tenon length are less than the 4th tenon, and the 3rd tenon width and the 4th tenon width are suitable.
  5. A kind of 5. composite plate tongue-and-groove structure according to claim 1, it is characterised in that:The mounting groove notch direction and One tongue-and-groove, the second tongue-and-groove, the 3rd tongue-and-groove, the notch direction of the 4th tongue-and-groove are vertical.
  6. A kind of 6. composite plate tongue-and-groove structure according to claim 1, it is characterised in that:The locating recesses cross section is in three It is angular.
  7. A kind of 7. composite plate tongue-and-groove structure according to claim 1, it is characterised in that:3rd tongue-and-groove is in level-one step Type or two-stage step type structure.
  8. A kind of 8. composite plate tongue-and-groove structure according to claim 1, it is characterised in that:The length of first tenon is less than Or equal to the 3rd tongue-and-groove.
  9. A kind of 9. composite plate tongue-and-groove structure according to claim 1, it is characterised in that:It is convex in the 4th tongue-and-groove and second Weatherability gasket is equipped between tenon.
  10. A kind of 10. composite plate tongue-and-groove structure according to claim 1, it is characterised in that:When adjacent two composite plates body is matched somebody with somebody When closing connection, mounting groove notch is completely covered in the first tenon surface.
CN201721380794.4U 2017-10-25 2017-10-25 A kind of composite plate tongue-and-groove structure Active CN207333378U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721380794.4U CN207333378U (en) 2017-10-25 2017-10-25 A kind of composite plate tongue-and-groove structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721380794.4U CN207333378U (en) 2017-10-25 2017-10-25 A kind of composite plate tongue-and-groove structure

Publications (1)

Publication Number Publication Date
CN207333378U true CN207333378U (en) 2018-05-08

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Country Status (1)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109780017A (en) * 2019-02-20 2019-05-21 和信精密科技(吴江)有限公司 A kind of dismountable structure for metal plate splicing
CN113833914A (en) * 2021-09-23 2021-12-24 中电建路桥集团有限公司 Reinforced concrete tongue-and-groove pipe joint
CN114922888A (en) * 2022-03-07 2022-08-19 长春三友智造科技发展有限公司 Quickly-lapped outer cover plate and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109780017A (en) * 2019-02-20 2019-05-21 和信精密科技(吴江)有限公司 A kind of dismountable structure for metal plate splicing
CN109780017B (en) * 2019-02-20 2023-09-19 和信精密科技(吴江)有限公司 Detachable structure for metal plate splicing
CN113833914A (en) * 2021-09-23 2021-12-24 中电建路桥集团有限公司 Reinforced concrete tongue-and-groove pipe joint
CN114922888A (en) * 2022-03-07 2022-08-19 长春三友智造科技发展有限公司 Quickly-lapped outer cover plate and preparation method thereof

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