CN220848322U - Double-tenon-groove spliced wallboard - Google Patents

Abstract

The utility model discloses a double-tenon-groove assembled wallboard, which relates to the technical field of tenon-mortise splicing and comprises a tenon-groove plate and a tenon plate, wherein a first tenon groove is formed in one side of the tenon-groove plate, a lock groove is formed in the top of the first tenon groove, and slots a are formed in two sides of the lock groove. The first tenon and the second tenon of the tenon plate are spliced in the first tenon groove and the second tenon groove, the third tenon can be spliced in the third tenon groove, meanwhile, the lock head is in the lock groove and is plugged in the slot a and the slot b by the plug, the lock head is locked to achieve the effect of fixing the front clamping, the back surface can be fixed by the action of the clamping strip self-locking clamping groove, the connection strength of the spliced part can be improved by the double tenon groove splicing structure, the problem of gaps can be avoided due to the self-locking structure arranged at the front top and the back bottom, the maintenance force of the wall body is small due to daily use after installation, and the experience of using the spliced wall body is improved.

Description

Double-tenon-groove spliced wallboard

Technical Field

The utility model relates to the technical field of wallboard assembly, in particular to a double-tenon-groove assembled wallboard.

Background

The mortise and tenon structure is built by using timber and bricks as main building materials and using a timber frame structure as a main structural mode, and is formed by main components such as upright posts, cross beams, along purlins and the like, and joints among the components are anastomosed by mortise and tenon to form an elastic frame. At present, in building and decoration field, need lay the installation on wall and ceiling generally and decorate the wallboard, splice through seting up the mortise and tenon structure that forms in finished product wall both sides, the wallboard adopts single mortise to splice fast in most, at present, relevant technology about wallboard is assembled as follows:

CN208456007U discloses an easy-to-assemble wood-plastic wallboard, belongs to the technical field of wallboard assembly, and comprises a plate body, be equipped with a plurality of oval holes that set up along plate body length direction in the plate body, oval hole interval evenly set up, be equipped with the cooperation groove in one side of plate body, be equipped with the cooperation arch at the opposite side of plate body, be equipped with surface decoration veneer in the front of plate body, one side of surface decoration veneer extends to on the notch wall of cooperation groove, the opposite side of surface decoration veneer extends to on the bellied side of cooperation, be equipped with the back glass fiber layer at the back of plate body, one side of the fine layer of back glass extends to on the bellied another wall of notch of cooperation groove, the opposite side of back glass fiber layer extends to on the bellied another side of cooperation, is equipped with the arc convex surface in one side that the plate body was kept away from in the cooperation arch, the tank bottom of cooperation groove has the arc concave surface.

According to the prior art, after the conventional wallboard is assembled by using the mortises, the overall structural strength is poor, particularly, the splicing joint is easy to fall off due to vibration, and the phenomenon that the wallboard cannot be used for a long time without damage can be avoided.

Disclosure of utility model

The utility model provides a double-tongue-and-groove spliced wallboard, which solves the problems in the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the double-tenon-groove spliced wallboard comprises a tenon groove plate and a tenon head plate, wherein a first tenon groove is formed in one side of the tenon groove plate, a lock groove is formed in the top of the first tenon groove, slots a are formed in two sides of the lock groove, a self-locking mechanism is arranged on the back side of the tenon groove plate, and the self-locking mechanism comprises a second tenon groove;

The utility model discloses a locking device for the tenon, including first tenon, second tenon, slot b, second tenon, draw-in groove, first tenon, slot b, draw-in groove, the draw-in groove has been seted up at the top of second tenon, the inside fixedly connected with cross axle of draw-in groove, the outer wall rotation of cross axle is connected with the draw-in bar, the third tenon has been seted up to one side of tenon board, first tenon has been seted up to one side of tenon board, the tapered end has been seted up at the top of first tenon, slot b has been seted up to the both sides of tapered end, the second tenon has been seted up to one side of tenon board, the draw-in groove has been seted up at the top of second tenon.

The technical scheme of the utility model is further improved as follows: the first mortises and the second mortises are arranged to form a third tenon, and the outer wall of the third tenon is connected with the inner wall of the third mortises in a mortise-tenon mode to form an integral structure.

By adopting the technical scheme, the third tenon and the third mortise formed by the first mortise and the second mortise in the scheme form a mortise-tenon structure, so that the mortise-tenon quantity of spliced connection can be increased, the strength of the joint can be greatly increased after the spliced connection, and the service life of the spliced wall body is prolonged.

The technical scheme of the utility model is further improved as follows: the top of third tenon has seted up the bolt hole, one side of bolt hole uses bolt threaded connection on wall body or mount.

By adopting the technical scheme, in the scheme, due to the fact that bolts are fixed on the front face of the wall body after mortise-tenon connection, the surface of the wall body can be left with traces fixed by the bolts, the attractiveness of wall body splicing is seriously affected, the bolts can be fixed from the inside of the spliced wall body through the bolt holes formed in the top of the third tenons, the problem that the bolts leave traces after being fixed on the surface of the wall body is avoided, and the attractiveness of the spliced wall body is greatly improved.

The technical scheme of the utility model is further improved as follows: the slot a and the slot b jointly form a jack structure, and the plug block is spliced and tightly attached to the jack to form a horizontal lock catch structure.

By adopting the technical scheme, gaps are generated due to long-time use after mortise and tenon splicing, the lock head can be clamped in the lock groove by using the inserting blocks to be inserted into the slot a and the slot b, and the front sides of the mortise and tenon plates are self-locked and fixed, so that the problem that the gaps are generated after the mortise and tenon plates are spliced is solved.

The technical scheme of the utility model is further improved as follows: the first mortise and the second mortise are respectively connected with the first tenon and the second tenon mortise, and the third mortise is connected with the third tenon mortise to jointly form a double-mortise splicing structure.

By adopting the technical scheme, the first tenon groove and the second tenon groove are respectively connected with the first tenon and the second tenon mortise, the third tenon groove is connected with the third tenon mortise, a double-tenon groove splicing structure can be formed, the strength of the joint can be greatly increased after splicing connection, and the service life of a spliced wall body is prolonged.

The technical scheme of the utility model is further improved as follows: the top and the bottom of tenon board and tenon board all install two tongue-and-groove mosaic structures, constitute stable connection structure jointly.

By adopting the technical scheme, the two ends of the upper end and the lower end of the mortise plate and the tenon plate are respectively provided with the double-mortise splicing structure, the upper end and the lower end of the tenon plate can be fixedly connected after being spliced, the problem that gaps are generated due to stress is avoided, the strength of the joint is greatly increased, and the guarantee of a stable structure is provided for adding other processes on a wall body.

The technical scheme of the utility model is further improved as follows: when the second tenon mortise joint moves, the top of the second tenon props against the tail of the clamping strip to enable the clamping strip to move upwards, and the head of the clamping strip moves downwards first to be clamped in the clamping groove on the second tenon.

By adopting the technical scheme, the tail end of the clamping strip in the scheme is inclined and is inserted into the second tenon groove when the second tenon is inserted into the second tenon groove, the second tenon is propped against the tail of the clamping strip to move upwards, meanwhile, the head of the clamping strip is enabled to move downwards and be clamped in the clamping groove under the action of the transverse shaft, and when the clamping strip is subjected to the force of moving outwards, the head is blocked in the clamping groove to enable the clamping strip to not move outwards, so that the self-locking effect of the tenon groove plate and the back of the tenon plate is achieved, the problem that gaps are generated due to uneven stress before and after the use after assembly is ensured, and the bearing strength of the assembled wallboard is greatly improved.

The technical scheme of the utility model is further improved as follows: one side of the third tenon is coated with a glue when the third tenon and mortise are connected, and the third tenon and mortise are uniformly coated to a state of no flowing from top to bottom.

By adopting the technical scheme, the third tenon mortise and tenon joint in the scheme is connected to the middle position of the wallboard, so that the application glue is uniformly smeared on the wallboard and does not flow, two wallboards can be effectively adhered, the main component in the glue is polymer emulsion, the emulsion has good adhesive property, different types of materials can be easily adhered, additives are further added in the glue to improve the performance of the glue, the thickener is used for adjusting the viscosity of the glue, the preservative is added for prolonging the service life of the glue, and the softener is added for increasing the flexibility of the glue. Therefore, the multifunctional adhesive is generally applicable to various materials such as wood, metal, plastic, ceramic tiles and the like, can be used for various indoor and outdoor bonding and repairing tasks, has higher bonding strength, can firmly bond materials, provides reliable fixing effect, has better weather resistance and durability, and can keep bonding effect for a long time in indoor and outdoor environments.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. The utility model provides a double-tenon-groove spliced wallboard, which is characterized in that a first tenon and a second tenon of a tenon board are spliced in a first tenon groove and a second tenon groove, a third tenon can be spliced in a third tenon groove, meanwhile, a lock head is in a lock groove and is spliced in a slot a and a slot b by using a plug block, so that the lock head is locked to achieve the effect of front locking fixation, the back surface can be fixed by the action of a clamping strip self-locking clamping groove, the connection strength of a spliced part can be improved by the double-tenon-groove spliced structure, the problem of gaps generated by long-time use can be avoided by the self-locking structure arranged at the top and the bottom of the front and rear parts, the maintenance force of the wall body is small by daily use after installation, and the experience of using the spliced wall body is improved.

2. The utility model provides a double-tenon-groove spliced wallboard, which is characterized in that bolts penetrate through bolt holes, the bolts are fixed on a wall body or a fixing frame, the spliced wall body can be firmly fixed on the wall, meanwhile, as the bolts are fixed on a third tenon, bolt fixing connection threaded holes are hidden in the spliced interior of the wallboard, and the problem that the appearance is influenced by using bolt fixing bolt heads from the surface of the wall body is solved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a splice structure of the present utility model;

FIG. 2 is a schematic diagram showing the construction of the utility model at A;

FIG. 3 is an enlarged view of the tongue and groove structure of the present utility model;

FIG. 4 is a rear cross-sectional view of the structure of FIG. 3 in accordance with the present utility model

Fig. 5 is an enlarged view of the tenon structure of the present utility model.

In the figure: 1. a tongue-and-groove plate; 101. a first tongue-and-groove; 102. a locking groove; 103. a slot a; 104. a third tenon; 105. bolt holes; 106. a self-locking mechanism; 106a, a second tongue-and-groove; 106b, a clamping strip groove; 106c, horizontal axis; 106d, clamping strips; 2. tenon plate; 201. a third tongue-and-groove; 202. a first tenon; 203. a lock head; 204. a slot b; 205. a second tenon; 206. a clamping groove; 3. and (5) inserting blocks.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

Example 1

As shown in fig. 1-5, the utility model provides a double-tongue-and-groove assembled wallboard, which comprises a tongue-and-groove plate 1 and a tenon plate 2, wherein a first tongue-and-groove 101 is formed in one side of the tongue-and-groove plate 1, a locking groove 102 is formed in the top of the first tongue-and-groove 101, a slot a103 is formed in two sides of the locking groove 102, a self-locking mechanism 106 is mounted on the back side of the tongue-and-groove plate 1, and the self-locking mechanism 106 comprises a second tongue-and-groove 106a;

The top of second tenon groove 106a has seted up card strip groove 106b, card strip groove 106 b's inside fixedly connected with cross axle 106c, cross axle 106 c's outer wall rotates and is connected with card strip 106d, third tenon groove 201 has been seted up to one side of tenon board 2, first tenon 202 has been seted up to one side of tenon board 2, tapered end 203 has been seted up at the top of first tenon 202, slot b204 has been seted up to the both sides of tapered end 203, second tenon 205 has been seted up to one side of tenon board 2, draw-in groove 206 has been seted up at the top of second tenon 205.

In this embodiment, splice first tenon 202, second tenon 205 mortise of tenon board 2 in first tongue-and-groove 101, second tongue-and-groove 106a, third tenon 104 also can the mortise splice in third tongue-and-groove 201, tapered end 203 is in locked groove 102 simultaneously, use insert 3 to peg graft in slot a103 and slot b204, make tapered end 203 locked and reach the dead fixed effect in preceding card, simultaneously through can fix the back at card strip 106d auto-lock draw-in groove 206 effect, through the joint strength of above-mentioned double-tenon groove mosaic structure can improve the splice, the auto-lock structure that sets up at front and back top and bottom, can avoid long-time use the problem that produces the gap, daily use after the installation is less to the maintenance dynamics of wall body, improve the experience of using the spliced wall body.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the first tenon 101 and the second tenon 106a are provided with a third tenon 104, the outer wall of the third tenon 104 is connected with the inner wall of the third tenon 201 in a mortise-tenon mode to form an integral structure, the top of the third tenon 104 is provided with a bolt hole 105, one side of the bolt hole 105 is connected to a wall body or a fixing frame through a bolt thread, the slot a103 and the slot b204 jointly form a jack structure, and the plug 3 and the jack are connected in a plugging and tightly attached mode to form a horizontal locking structure.

In this embodiment, the third tenon 104 formed by the first mortise 101 and the second mortise 106a and the third mortise 201 form a mortise-tenon structure, so that the number of mortise-tenon joints connected in a splicing manner can be increased, the strength of the joint can be greatly increased after the joint is connected in a splicing manner, and the service life of the spliced wall body is prolonged. Because through at the positive fixing bolt of wall body after the mortise and tenon connection, the wall body surface can leave the vestige of bolt fastening, seriously influences the pleasing to the eye of wall body concatenation, can fix the bolt from inside between the concatenation wall body through seting up bolt hole 105 at the top of third tenon 104, has avoided the bolt to leave the problem of vestige after fixing from the wall body surface, has improved the pleasing to the eye after the wall body concatenation greatly. Because long-time use can lead to having the gap to produce after the mortise and tenon concatenation, peg graft in slot a103 and slot b204 through using the inserted block 3, can block tapered end 203 in locked groove 102, reach that mortise plate 1 and tenon board 2 openly one side carries out the auto-lock fixedly to avoided the problem that produces the gap after mortise plate 1 and tenon board 2 concatenation.

Example 3

As shown in fig. 1-5, on the basis of embodiment 1 and embodiment 2, the present utility model provides a technical solution: preferably, the first tenon groove 101 and the second tenon groove 106a are respectively connected with the first tenon 202 and the second tenon 205 in a mortise way, the third tenon groove 201 is connected with the third tenon 104 in a mortise way, a double-tenon groove splicing structure is jointly formed, the tops and bottoms of the tenon groove plate 1 and the tenon plate 2 are respectively provided with a double-tenon groove splicing structure, a stable connecting structure is jointly formed, when the second tenon 205 is connected with the tenon in a mortise way, the top of the second tenon 205 props against the tail of the clamping strip 106d to enable the tail of the clamping strip to move upwards, the head of the clamping strip 106d is firstly moved downwards and clamped in the clamping groove 206 on the second tenon 205, and one side of the third tenon 104 is coated with glue in a mortise way and is uniformly smeared to a non-flowing state from top to bottom.

In this embodiment, the first mortise 101 and the second mortise 106a are respectively connected with the first tenon 202 and the second tenon 205 in mortise and mortise mode, and the third mortise 201 is connected with the third tenon 104 in mortise and mortise mode, so that a double-mortise splicing structure can be formed, the strength of the joint can be greatly increased after splicing and connection, and the service life of the spliced wall body is prolonged. Through all being provided with two tongue-and-groove mosaic structures at the upper and lower both ends of tongue-and-groove board 1 and tenon board 2, can make from top to bottom all obtain fixed connection after the concatenation, avoid not only producing the problem emergence of gap because of the atress, greatly increased junction's intensity provides stable structure's guarantee for increasing other technologies on the wall body. The tail end of the clamping strip 106d is inclined and when the second tenon 205 is inserted into the second tenon groove 106a, the second tenon 205 props against the tail of the clamping strip 106d to move upwards, meanwhile, the head of the clamping strip 106d moves downwards to be clamped in the clamping groove 206 under the action of the transverse shaft 106c, and when the clamping strip is subjected to the force of outward movement, the head is clamped in the clamping groove 206 to enable the clamping strip not to move outwards, so that the self-locking effect of the backs of the tenon groove plate 1 and the tenon plate 2 is achieved, the problem that gaps are generated due to uneven stress before and after assembly is ensured, and the bearing strength of an assembled wallboard is greatly improved. The third tenon 104 is connected to the middle position of the wallboard, so that the application glue is uniformly smeared on the wallboard and does not flow, two wallboards can be effectively adhered, the main component in the application glue is polymer emulsion, the emulsion has good adhesive property, different types of materials can be easily adhered, additives are further added in the application glue to improve the property of the application glue, the thickener is used for adjusting the viscosity of the glue, the preservative is added to prolong the service life of the application glue, and the softener is added to increase the flexibility of the application glue. Therefore, the multifunctional adhesive is generally applicable to various materials such as wood, metal, plastic, ceramic tiles and the like, can be used for various indoor and outdoor bonding and repairing tasks, has higher bonding strength, can firmly bond materials, provides reliable fixing effect, has better weather resistance and durability, and can keep bonding effect for a long time in indoor and outdoor environments.

The working principle of the double-tenon-groove spliced wallboard is specifically described below.

As shown in fig. 1-5, bolts are used to pass through the bolt holes 105 to fix the bolts on a wall or a fixed frame, the tongue-and-groove plate 1 can be firmly fixed on the wall, the first tongue 202 and the second tongue 205 of the tongue-and-groove plate 2 are spliced in the first tongue-and-groove 101 and the second tongue-and-groove 106a, one side of the third tongue 104 is coated with glue and the tongue-and-groove is spliced in the third tongue-and-groove 201, meanwhile, the tapered end 203 is spliced in the lock groove 102, the tapered end 203 is spliced in the slot a103 and the slot b204 by using the inserting block 3, meanwhile, when the tongue-and-groove is connected, the tail end of the clamping strip 106d is beveled, when the second tongue-and-groove 205 is inserted in the second tongue-and-groove 106a, the tail end of the clamping strip 106d is upwards moved by the second tongue-and-groove 205 d, meanwhile, the head of the clamping strip 106d is downwards moved and clamped in the clamping groove 206 under the action of the cross shaft 106c, and the head is blocked in the clamping groove 206 when the outward moving force is applied, so that the tapered end cannot outwards move, thereby the self-locking of the tapered end is achieved, and the tapered end of the tongue-and groove plate 2 is spliced.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (8)

1. The utility model provides a wallboard is assembled to double tongue-and-groove, includes tongue-and-groove board (1) and tenon board (2), its characterized in that: a first mortice (101) is formed in one side of the mortice plate (1), a locking groove (102) is formed in the top of the first mortice (101), slots a (103) are formed in two sides of the locking groove (102), a self-locking mechanism (106) is arranged on the back side of the mortice plate (1), and the self-locking mechanism (106) comprises a second mortice (106 a);

The utility model discloses a novel tenon, including first tenon board (2), slot (204) have been seted up at the top of second tenon board (106 a), card strip groove (106 b) have been seted up at the top of second tenon (106 a), the inside fixedly connected with cross axle (106 c) of card strip groove (106 b), the outer wall of cross axle (106 c) rotates and is connected with card strip (106 d), third tenon (201) have been seted up to one side of tenon board (2), first tenon (202) have been seted up to one side of tenon board (2), tapered end (203) have been seted up at the top of first tenon (202), slot b (204) have been seted up to the both sides of tapered end (203), second tenon (205) have been seted up to one side of tenon board (2), draw-in groove (206) have been seted up at the top of second tenon (205).

2. The double tongue-and-groove assembled wall panel of claim 1, wherein: the first mortises (101) and the second mortises (106 a) are provided with third tenons (104), and the outer walls of the third tenons (104) are connected with the inner walls of the third mortises (201) in a mortise-tenon mode to form an integral structure.

3. The double tongue-and-groove assembled wall panel of claim 2, wherein: the top of third tenon (104) has seted up bolt hole (105), one side of bolt hole (105) uses bolt threaded connection on wall body or mount.

4. The double tongue-and-groove assembled wall panel of claim 1, wherein: the slot a (103) and the slot b (204) form a jack structure together, and the plug block (3) and the jack are spliced and tightly attached to form a horizontal locking structure.

5. The double tongue-and-groove assembled wall panel of claim 1, wherein: the first tenon groove (101) and the second tenon groove (106 a) are respectively connected with the first tenon head (202) and the second tenon head (205) in a mortise-tenon mode, and the third tenon groove (201) is connected with the third tenon head (104) in a mortise-tenon mode to jointly form a double-tenon groove splicing structure.

6. The double tongue-and-groove assembled wall panel of claim 1, wherein: the top and the bottom of the mortise plate (1) and the tenon plate (2) are provided with double-mortise splicing structures, and a stable connecting structure is formed together.

7. The double tongue-and-groove assembled wall panel of claim 1, wherein: when the second tenon (205) is connected and moved in a mortise-tenon mode, the top of the second tenon (205) props against the tail of the clamping strip (106 d) to enable the tail of the clamping strip to move upwards, and the head of the clamping strip (106 d) moves downwards and is clamped in a clamping groove (206) on the second tenon (205).

8. The double tongue-and-groove assembled wall panel of claim 2, wherein: one side of the third tenon (104) is coated with a glue when the tenon and mortise joints are connected, and the third tenon and mortise joints are uniformly coated to a state of no flowing from top to bottom.