CN218541073U - Assembled building element of two tenon fourth of twelve earthly branches structures - Google Patents
Assembled building element of two tenon fourth of twelve earthly branches structures Download PDFInfo
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- CN218541073U CN218541073U CN202223143451.XU CN202223143451U CN218541073U CN 218541073 U CN218541073 U CN 218541073U CN 202223143451 U CN202223143451 U CN 202223143451U CN 218541073 U CN218541073 U CN 218541073U
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Abstract
The utility model provides an assembled building element of two tenon fourth of twelve earthly branches structures, wallboard main part have the biconvex structure, and the connecting piece has the double flute structure, and the connection of wallboard main part and connecting piece agrees with each other through the biconvex structure and the double flute structure is connected, then passes the through-hole through the gim peg, forms whole connection structure, has overcome the technical problem of easy dislocation between the wallboard main part, has also avoided the not firm problem of gim peg connection, adopts the utility model discloses the assembly type structure of structure, stability and fastness obtain great promotion, have guaranteed the security of whole assembly type structure.
Description
Technical Field
The utility model relates to a building element, concretely relates to equip accessory building element belongs to assembled building structure technical field.
Background
The prefabricated building is a short for prefabricated concrete structure, is a concrete structure formed by assembling and connecting prefabricated components serving as main stressed components, is beneficial to the development of building industrialization in China, improves the production efficiency, saves energy, develops green and environment-friendly buildings, and is beneficial to improving and ensuring the quality of building engineering.
At present, fabricated buildings in the prior art are all formed by concrete structural wallboards and connecting pieces for connecting the concrete structural wallboards, and the connecting pieces are connected with two or more concrete structural wallboards to form a plane wall or a right-angle wall structure. In the prior art, the connection of the connecting piece and the concrete structure wall plate directly adopts the buckle riveting. The adoption buckle riveting fixed two adjacent concrete structure wallboards has following problem: 1. the buckle riveting needs to bear the tensile force parallel to the concrete structure wallboard, so that the concrete structure wallboard is prevented from moving along the length direction of the plane; 2. the buckle riveting needs to bear the tension force vertical to the concrete structure wall plate so as to avoid the dislocation of the concrete structure wall plate; the buckle riveted connecting piece is easy to deform after bearing acting forces in multiple directions, so that the concrete structure wall plate is shaken, and the stability and firmness of the whole assembly type building are influenced; in addition, there is a risk of accidents due to long-term use.
To the technical problem of prefabricated construction's stability and fastness, still adopt concrete structure wallboard and the connecting piece of "7 style of calligraphy" structure among the prior art, specifically do: the edge of the concrete structure wallboard and the connecting piece are both of a 7-shaped structure, the edge of the concrete structure wallboard is matched and spliced with the 7-shaped structure of the connecting piece through the 7-shaped structure of the concrete structure wallboard, and then the concrete structure wallboard and the connecting piece are fixed through the connecting piece of the flat plate structure. The prefabricated building constructed by the structure solves the technical problem that concrete structure wallboards are mutually extruded, but still has the technical problem that two concrete structure wallboards are easy to topple towards different directions on two sides respectively; and each end of the connecting piece of the flat structure is equally divided and is connected with one of them concrete structure wallboard alone, and the flat structure connecting piece mutual independence of concrete structure wallboard both sides, the external force that the flat structure connecting piece bore increases, produces the deformation easily. The technical problem of easy dislocation between the adjacent concrete structure wallboards is caused.
In addition, in the prior art, the concrete structure wall boards and the connecting pieces are connected by rivets or screws, and once the prefabricated building is influenced by external force (such as earthquake, strong wind and the like), the connection between the rivets or screws and the concrete structure wall boards is easy to loosen; the fixing is realized by adopting rivets or screws, one end of each rivet or screw is connected with the connecting piece, the other end of each rivet or screw is connected with the concrete structure wallboard, and the rivets or screws act on two different objects after being stressed, so that the connecting effect of the rivets or screws is greatly weakened; thereby affecting the stability and firmness of the entire fabricated structure.
SUMMERY OF THE UTILITY MODEL
The utility model provides an assembly type building component with a double tenon-and-mortise structure, which aims at the technical problems of poor stability and firmness of an assembly type building caused by the problems of a wallboard main body and connecting piece connecting structure adopted by the assembly type building in the prior art, and comprises a wallboard main body and a connecting piece; the two sides of the wallboard main body are provided with 2 protruding structures, and the 2 protruding structures are arranged on the side face of the wallboard main body in a direction parallel to the plane direction of the wallboard main body; the left side and the right side of the connecting piece are both provided with 2 grooves; 2 grooves on the connecting piece are matched and connected with 2 protruding structures of the wallboard main body; the direction perpendicular to the length direction of the protruding structures is provided with a first through hole on 2 protruding structures; the direction perpendicular to the length direction of the grooves is provided with second through holes on 2 grooves; the first through hole and the second through hole are fixedly connected through a fixing bolt. The utility model discloses an among the assembly type building element, the wallboard main part has the biconvex structure, and the connecting piece has the double flute structure, and the connection of wallboard main part and connecting piece agrees with each other through biconvex structure and double flute structure and connects, then passes the through-hole through the gim peg, forms whole connection structure, has overcome the technical problem of easy dislocation between the wallboard main part, has also avoided the not firm problem of gim peg connection, adopts the utility model discloses the assembly type building of structure, stability and fastness obtain great promotion, have guaranteed the security of whole assembly type building.
According to the technical scheme provided by the utility model, an assembled building element of two tenon fourth of twelve earthly branches structures is provided.
The utility model provides an assembly type building element of two tenon fourth of twelve earthly branches structures, this assembly type building element includes wallboard main part and connecting piece. The both sides of wallboard main part are equipped with 2 protruding structures, and 2 protruding structures set up the side at the wallboard main part in a plane direction that is on a parallel with the wallboard main part. The left and right sides of connecting piece all is equipped with 2 recesses. 2 grooves on the connecting piece are matched and connected with 2 protruding structures of the wallboard main body. Perpendicular to the direction of protruding structure length is equipped with first through-hole on 2 protruding structures. Perpendicular to the direction of recess length, be equipped with the second through-hole on 2 recesses. The first through hole and the second through hole are fixedly connected through a fixing bolt.
Preferably, the thickness of the connector is the same as the thickness of the main body of the wall panel.
Preferably, the thickness of the connector is greater than the thickness of the main body of the wall panel.
Preferably, the front side and the rear side of the connecting piece are both provided with 2 grooves. The grooves on the front side and the rear side of the connecting piece are provided with second through holes. The grooves on the front side and the rear side of the connecting piece are fixedly connected with the 2 protruding structures of the wallboard main body through fixing bolts.
Preferably, the fixing bolt comprises a nut, a screw and a lantern ring. One end of the screw rod is integrally cast with the nut or connected with the nut through welding. The lantern ring is sleeved on the screw rod. The other end of the screw rod is provided with a thread. The screw is provided with a thread and is of a prestressed opening structure. The inner surface of the lantern ring is provided with an internal thread matched with the thread on the screw rod.
Preferably, the wallboard main body is internally provided with a first connecting rib which extends out of the top surface of the wallboard main body. The bottom surface of wallboard main part is equipped with first connecting hole. The first connecting rib is in the same position as the first connecting hole and is matched and connected with the first connecting hole.
Preferably, the top of the connecting piece is provided with a second connecting rib, and the bottom of the connecting piece is provided with a second connecting hole. The second connecting rib is the same as the second connecting hole in position and is connected in a matching mode.
The utility model discloses in, the recess of the connecting piece left and right sides is connected the back with the wallboard main part, and the second through-hole on the recess of both sides is located the outside of left and right sides wallboard main part around the connecting piece.
Preferably, the protruding structure is provided with 2-5 rows of first through holes, and the number of the second through holes on the groove is the same as that of the first through holes.
The utility model discloses in, the thickness of protruding structure is 1/4 ~ 1/10 of wallboard main part thickness, and the width of recess equals with the thickness of protruding structure.
Preferably, the interval between the 2 convex structures on the same side of the wallboard main body is greater than or equal to the thickness of the convex structures.
The utility model discloses in, the wallboard main part can be any one kind in concrete structure wallboard, gypsum board, PVC panel, the foam wall board. The connecting piece is any one of a steel structure, an iron structure and a plastic structure which are integrally cast.
The utility model discloses in, set up 2 protruding structures through the both sides at the wallboard main part, form the wallboard main part of biconvex structure. The left and right sides of connecting piece is equipped with 2 recesses, forms the connecting piece that the left and right sides is double flute structure. The connecting piece through two groove structure is connected with the wallboard main part of two salient structures, and the protruding structure of wallboard main part just agrees with in groove structure, forms the tenon fourth of the twelve earthly branches structure of two primary and secondary. No matter which side of the wallboard main body is stressed, the stressed area with the length same as the height of the wallboard main body acts on the connecting piece; the wallboard main part of the connecting piece left and right sides all acts on the connecting piece through protruding structure and groove structure, has avoided the dislocation of two adjacent wallboard main parts, has also strengthened the stability of wallboard main part and connecting piece.
The utility model discloses in, through be equipped with the through-hole on protruding structure and groove structure, then pass first through-hole and second through-hole, fixed connection wallboard main part and connecting piece through the gim peg. The two ends and the middle of the fixing bolt are stressed on the connecting piece, so that the connecting function of the fixing bolt is fully exerted.
The utility model discloses in, wallboard main part and the connecting piece structure of the tenon fourth of twelve earthly branches structure of two primary and secondary, any party in both sides receives the effect of power around the wallboard main part, and all firm fixes in the connecting piece. The fixing bolts penetrating through the whole wallboard main body and the connecting pieces are fixed, the staggered (front-back displacement) force between the adjacent wallboard main bodies is borne by the connecting pieces, and the fixing bolts only bear the pulling force (the force separating from the left and the right on the plane) of the adjacent wallboard main bodies, so that the force borne by the fixing bolts is greatly reduced; in addition, both ends and the centre of gim peg all direct action on the connecting piece, have avoided the gim peg both ends to act on the problem of different objects respectively, have promoted the fixed action of gim peg, have also overcome the easy not hard up technical problem between gim peg and the wallboard main part.
The utility model discloses in, when needs found the parallelism wall body, the thickness of connecting piece was the same with the thickness of wallboard main part, only set up the recess in the left and right sides of connecting piece, and the recess of the connecting piece left and right sides is connected with a wall structure's protruding structure respectively, forms the wall body that the area is 2 wall structure. When a wall with a larger area needs to be constructed, the walls are constructed in sequence according to the method.
The utility model discloses in, when the right angle wall body is found to needs, the thickness of connecting piece is greater than the thickness of wallboard main part. The left and right sides, the front and back both sides of connecting piece all set up the recess (four sides of connecting piece all set up the recess). The groove on one side of the connecting piece is connected with the protruding structure of one wallboard main body, and the groove of the connecting piece in the 90-degree direction of the connected wallboard main body is connected with the other wallboard main body to form a right-angle wall body.
In the utility model, when a parallel wall needs to be constructed, the connecting piece is square; the side length of the connecting piece is equal to the thickness of the wall plate main body.
In the utility model, when a right-angle wall needs to be constructed, the connecting piece is rectangular; the width of the rectangular connecting piece is equal to the thickness of the wallboard main body, and the length of the rectangular connecting piece is larger than the thickness of the wallboard main body. When installing first piece wallboard main part, the recess connection on wallboard main part and the connecting piece length direction, after installing first piece wallboard main part, the through-hole on the connecting piece width direction is located the outside of wallboard main part, makes things convenient for the installation of the second piece wallboard main part of the first piece wallboard main part of perpendicular to.
The utility model discloses in, adopt the gim peg of special construction, the gim peg includes nut, screw rod, the lantern ring. One end of the screw rod is integrally cast with the nut or connected with the nut through welding. The lantern ring is sleeved on the screw rod. The other end of the screw rod is provided with a thread. The screw is provided with a thread and is of a prestressed opening structure. The inner surface of the lantern ring is provided with an internal thread matched with the thread on the screw rod. After the wallboard main body is connected with the connecting piece, the fixing bolt adopting the structure passes through the outer side surface of the connecting piece, the first bulge of the wallboard main body, the middle part of the groove of the connecting piece, the second bulge of the wallboard main body and the other side surface of the connecting piece and then is fixed. After the fixing bolt penetrates through the wallboard main body rear connecting piece, the screw cap is screwed, and the thread on the screw rod is matched with the internal thread in the sleeve ring until the fixing bolt is screwed tightly; the lantern ring plays the effect of clamping screw, and simultaneously, the terminal prestressing force open structure of screw opens, has further prevented not hard up of gim peg. Adopt the utility model provides a behind the gim peg, bolt fastening wallboard main part and the connecting piece, the power that receives is used in on the connecting piece completely, has overcome the gim peg and has been connected easy not hard up technical problem with the wallboard main part.
The utility model discloses in, first splice bar, first connecting hole are for the connection of the upper and lower floor of wallboard main part, and the first splice bar of lower floor inserts in the first connecting hole of upper story, forms stable in structure's upper and lower two-layer wallboard major structure. The first connecting rib is connected with the first connecting hole in a matched mode.
The utility model discloses in, second splice bar, second connecting hole are for the connection of lower floor on the connecting piece, and the second splice bar of lower floor inserts in the second connecting hole of last one deck, forms stable in structure's upper and lower two-layer connection structure. The second connecting rib is connected with the second connecting hole in a matching mode.
Preferably, in order to strengthen the connection firmness and stability of the wallboard main body and the connecting piece, 2-5 rows of first through holes are arranged on the protruding structure, and the number of the second through holes on the groove is the same as that of the first through holes. The wallboard main body and the connecting piece are connected through a plurality of layers of fixing bolts.
The utility model discloses in, in order to strengthen the firm in connection nature and the stability of wallboard main part and connecting piece to and guarantee the intensity of protruding structure, the thickness of protruding structure is 1/4 ~ 1/10 of wallboard main part thickness, and the width of recess equals with the thickness of protruding structure. The interval between 2 protruding structures on the same side of wallboard main part is more than or equal to protruding structure's thickness. The thickness of the protruding structure is guaranteed, and the strength of the protruding structure is further guaranteed, so that the stable connection of the wallboard main body and the connecting piece is guaranteed.
In the utility model, the upper, lower, left, right, front and back are all defined relative to the attached drawings, and the specific orientation refers to the attached drawings in the specification of the application. The two sides of the main body of the wall panel are the left and right sides of the main body of the wall panel facing the wall panel after the main body of the wall panel is erected (installed). The plane direction of the wall plate main body refers to a plane facing the attached drawing, and the length direction of the protruding structures is parallel to the height direction of the wall plate main body.
Compared with the prior art, the technical scheme of the utility model following beneficial technological effect has:
1. the utility model discloses an assembly type building component of two tenon fourth of twelve earthly branches structures through the wallboard main part at two salient structures and the connecting piece of two groove structure, forms the tenon fourth of twelve earthly branches structure of two primary and secondary, has avoided the dislocation of two adjacent wallboard main parts, has also strengthened the stability of wallboard main part and connecting piece.
2. The utility model discloses a second through-hole on the gim peg passes the first through-hole on the wallboard structure arch and the connecting piece, and the both ends of gim peg and the middle equal atress in the connecting piece have strengthened the connection effect of gim peg.
3. The utility model discloses special construction's gim peg lantern ring plays clamping screw's effect, and simultaneously, the terminal prestressing force open structure of screw rod opens, has further prevented not hard up of gim peg.
Drawings
Fig. 1 is a schematic structural view of an assembled building component of a double tenon-and-mortise structure according to the present invention;
fig. 2 is a schematic structural view of a main body of a wall panel in an assembly type building component with a double tenon-and-mortise structure according to the present invention;
fig. 3 is a top view of a main body of a wall panel in an assembly type building component with a double mortise and tenon structure according to the present invention;
FIG. 4 is a schematic structural view of a connecting member in an assembled building component of a double mortise and tenon structure according to the present invention;
fig. 5 is a top view of a connecting member in an assembly type building component of a double mortise and tenon joint structure according to the present invention;
fig. 6 is a schematic structural view of grooves formed on four sides of a connecting member of an assembly type building component with a double tenon-and-mortise structure according to the present invention;
fig. 7 is a schematic structural view of a connecting member with grooves formed on four sides of an assembly-type building member with a double mortise-tenon structure according to the present invention;
fig. 8 is a top view of a connecting member with grooves formed on four sides of an assembly-type building member of a double mortise and tenon structure according to the present invention;
fig. 9 is a schematic structural view of a fixing bolt in an assembly type building component with a double tenon-and-mortise structure according to the present invention;
fig. 10 is a schematic structural view of the assembled building component with a double tenon-and-mortise structure of the present invention, which is provided with first connecting ribs and second connecting ribs;
reference numerals:
1: a wallboard body; 101: a raised structure; 102: a first through hole; 103: a first connecting rib; 2: a connecting member; 201: a groove; 202: a second through hole; 203: a second connecting rib; 3: a fixing bolt; 301: a nut; 302: a screw; 303: a collar.
Detailed Description
The technical solution of the present invention is illustrated below, and the claimed invention includes but is not limited to the following embodiments.
Example 1
As shown in fig. 1 to 5, the prefabricated building element with a double tenon-and-mortise structure comprises a wall plate main body 1 and connecting pieces 2. The two sides of the wall board main body 1 are provided with 2 protruding structures 101,2, and the protruding structures 101 are arranged on the side face of the wall board main body 1 in parallel to the plane direction of the wall board main body 1. The left and right sides of connecting piece 2 all is equipped with 2 recesses 201. 2 grooves 201 on the connecting piece 2 are matched and connected with 2 convex structures 101 of the wall board main body 1. Perpendicular to the direction of the length of the protruding structures 101, the 2 protruding structures 101 are provided with first through holes 102. Perpendicular to the direction of the length of the grooves 201, 2 grooves 201 are provided with second through holes 202. The first through hole 102 and the second through hole 202 are fixedly connected by the fixing pin 3.
Example 2
Example 1 is repeated except that the thickness of the connector 2 is the same as the thickness of the wallboard body 1.
Example 3
As shown in fig. 6 to 8, the prefabricated building component of a double tenon-and-mortise structure comprises a wall plate main body 1 and connecting members 2. Two sides of the main body 1 of the wall panel are provided with 2 protruding structures 101,2, and the protruding structures 101 are arranged on the side face of the main body 1 of the wall panel in parallel with the plane direction of the main body 1 of the wall panel. The left and right sides of connecting piece 2 all is equipped with 2 recesses 201. 2 grooves 201 on the connecting piece 2 are matched and connected with 2 convex structures 101 of the wall board main body 1. Perpendicular to the direction of the length of the protruding structures 101, the 2 protruding structures 101 are provided with first through holes 102. Perpendicular to the direction of the length of the grooves 201, 2 grooves 201 are provided with second through holes 202. The first through hole 102 and the second through hole 202 are fixedly connected by a fixing bolt 3.
The thickness of the connecting piece 2 is larger than that of the wallboard main body 1. Both sides all are equipped with 2 recesses 201 around the connecting piece 2. The grooves 201 on the front and rear sides of the connecting piece 2 are provided with second through holes 202. The grooves 201 on the front side and the rear side of the connecting piece 2 are fixedly connected with the 2 protruding structures 101 of the wall board main body 1 through the fixing bolts 3. After the grooves 201 on the left and right sides of the connecting piece 2 are connected with the wall board main body 1, the second through holes 202 on the grooves 201 on the front and back sides of the connecting piece 2 are positioned on the outer sides of the wall board main body 1 on the left and right sides.
Example 4
As shown in fig. 9, embodiment 1 is repeated except that the fixing bolt 3 includes a nut 301, a screw 302, and a collar 303. One end of the screw 302 is integrally cast with the nut 301 or is connected by welding. The collar 303 is fitted over the screw 302. The other end of the screw 302 is threaded. The threaded rod 302 is provided with a pre-stressed opening structure at the threaded position. The inner surface of the collar 303 is provided with internal threads that match the threads on the screw 302.
Example 5
As shown in fig. 9, embodiment 3 is repeated except that the fixing bolt 3 comprises a nut 301, a screw 302 and a collar 303. One end of the screw 302 is integrally cast with the nut 301 or is connected by welding. Collar 303 fits over threaded rod 302. The other end of the screw 302 is threaded. The threaded rod 302 is provided with a pre-stressed opening structure at the threaded position. The inner surface of the collar 303 is provided with internal threads that match the threads on the screw 302.
Example 6
As shown in fig. 10, embodiment 5 is repeated except that the first connecting rib 103 is provided in the wall panel main body 1, and the first connecting rib 103 extends out of the top surface of the wall panel main body 1. The bottom surface of wallboard main part 1 is equipped with first connecting hole. The first connecting rib 103 is located at the same position as the first connecting hole and is fit-connected thereto. The top of connecting piece 2 is equipped with second splice bar 203, and the bottom of connecting piece 2 is equipped with the second connecting hole. The second connecting rib 203 is located at the same position as the second connecting hole and is connected in a matching manner.
Example 7
Example 5 is repeated except that the projection 101 is provided with 3 rows of first through holes 102, and the number of the second through holes 202 in the groove 201 is the same as that of the first through holes 102.
Example 8
Example 7 is repeated except that the thickness of the raised structure 101 is 1/4 of the thickness of the wallboard body 1 and the width of the groove 201 is equal to the thickness of the raised structure 101.
Example 9
Example 7 is repeated except that the thickness of the raised structure 101 is 1/5 of the thickness of the wallboard body 1 and the width of the groove 201 is equal to the thickness of the raised structure 101.
Example 10
Example 8 is repeated except that the spacing between the 2 raised structures 101 on the same side of the wallboard body 1 is 2 times the thickness of the raised structures 101.
Claims (10)
1. An assembly type building component with a double tenon-and-mortise structure comprises a wallboard main body (1) and a connecting piece (2); the method is characterized in that: two sides of the wallboard main body (1) are provided with 2 protruding structures (101), and the 2 protruding structures (101) are arranged on the side face of the wallboard main body (1) in a direction parallel to the plane of the wallboard main body (1); the left side and the right side of the connecting piece (2) are respectively provided with 2 grooves (201); 2 grooves (201) on the connecting piece (2) are matched and connected with 2 protruding structures (101) of the wallboard main body (1); the direction perpendicular to the length direction of the convex structures (101) is provided with a first through hole (102) on 2 convex structures (101); the direction perpendicular to the length direction of the grooves (201) is provided with second through holes (202) on 2 grooves (201); the first through hole (102) and the second through hole (202) are fixedly connected through a fixing bolt (3).
2. The fabricated building member of a double mortise and tenon joint structure according to claim 1, wherein: the thickness of the connecting piece (2) is the same as that of the wallboard main body (1).
3. The fabricated building member of a double mortise and tenon joint structure according to claim 1, wherein: the thickness of the connecting piece (2) is larger than that of the wallboard main body (1); the front side and the rear side of the connecting piece (2) are respectively provided with 2 grooves (201); the grooves (201) on the front side and the rear side of the connecting piece (2) are provided with second through holes (202); the grooves (201) on the front side and the rear side of the connecting piece (2) are fixedly connected with 2 protruding structures (101) of the wallboard main body (1) through fixing bolts (3).
4. The fabricated building member of a double mortise and tenon joint structure according to claim 1, wherein: the fixing bolt (3) comprises a screw cap (301), a screw rod (302) and a lantern ring (303); one end of the screw rod (302) is integrally cast with the nut (301) or is connected with the nut by welding; the lantern ring (303) is sleeved on the screw rod (302); the other end of the screw (302) is provided with a thread; the position of the screw (302) provided with threads is a prestressed opening structure; the inner surface of the lantern ring (303) is provided with internal threads matched with the threads on the screw rod (302).
5. The fabricated building member of a double mortise and tenon joint structure according to claim 1, wherein: a first connecting rib (103) is arranged in the wallboard main body (1), and the first connecting rib (103) extends out of the top surface of the wallboard main body (1); the bottom surface of the wallboard main body (1) is provided with a first connecting hole; the first connecting rib (103) is located at the same position as the first connecting hole and is connected in a fitting manner.
6. The fabricated building member of a double mortise and tenon joint structure according to claim 1, wherein: the top of the connecting piece (2) is provided with a second connecting rib (203), and the bottom of the connecting piece (2) is provided with a second connecting hole; the second connecting rib (203) is in the same position as the second connecting hole and is in fit connection with the second connecting hole.
7. The fabricated building member of a double mortise and tenon joint structure according to claim 3, wherein: after the grooves (201) on the left side and the right side of the connecting piece (2) are connected with the wallboard main body (1), the second through holes (202) on the grooves (201) on the front side and the rear side of the connecting piece (2) are positioned on the outer sides of the wallboard main body (1) on the left side and the right side.
8. The fabricated building member of a double mortise and tenon joint structure according to claim 1, wherein: 2-5 rows of first through holes (102) are formed in the protruding structure (101), and the number of the second through holes (202) in the groove (201) is the same as that of the first through holes (102).
9. The fabricated building member of a double mortise and tenon joint structure according to claim 1, wherein: the thickness of the protruding structure (101) is 1/4-1/10 of the thickness of the wall board main body (1), and the width of the groove (201) is equal to the thickness of the protruding structure (101).
10. The fabricated building component of a double mortise and tenon joint structure according to claim 2, wherein: the interval between 2 protruding structures (101) on the same side of wallboard main part (1) is more than or equal to the thickness of protruding structure (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223143451.XU CN218541073U (en) | 2022-11-25 | 2022-11-25 | Assembled building element of two tenon fourth of twelve earthly branches structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223143451.XU CN218541073U (en) | 2022-11-25 | 2022-11-25 | Assembled building element of two tenon fourth of twelve earthly branches structures |
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| Publication Number | Publication Date |
|---|---|
| CN218541073U true CN218541073U (en) | 2023-02-28 |
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| CN202223143451.XU Active CN218541073U (en) | 2022-11-25 | 2022-11-25 | Assembled building element of two tenon fourth of twelve earthly branches structures |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |