High-strength bolt connecting structure for fabricated building

Abstract

The utility model discloses a high-strength bolt connecting structure for an assembly type building. The device comprises a transverse block and an assembling assembly arranged in the transverse block, the assembling assembly comprises a first screw hole formed in the surface of the top of the transverse block, an opening is formed in one side of the transverse block, a second screw hole is formed in the bottom of the inner side of the opening, an inserting block is movably connected into the opening, and a third screw hole is formed in the surface of the inserting block; a plurality of third screw holes are formed in the surfaces of the insertion blocks, and after the interiors of the first screw holes, the second screw holes and the third screw holes are aligned, studs are tightened in the first screw holes, the second screw holes and the third screw holes, so that the insertion blocks are fixed in the openings, and a bolt connecting mechanism is formed between the insertion blocks and the transverse block; the first screw hole, the second screw hole and the third screw hole are connected with the upper stud at the same time, the overall connecting strength is improved, assembling is convenient, and therefore when the bolt connecting structure for the building is used, the overall using connectivity is high, and the overall strength and assembling performance are good.

Description

Technical Field

[0001] The utility model relates to the technical field of building equipment, in particular to a high-strength bolt connection structure for assembled buildings. Background Art

[0002] Building is a general term for buildings and structures. Bolt: A mechanical part, a cylindrical threaded fastener equipped with a nut. A type of fastener consisting of a head and a screw (a cylinder with external threads), which must be matched with a nut to fasten two parts with through holes. This type of connection is called a bolt connection. If the nut is unscrewed from the bolt, the two parts can be separated, so the bolt connection is a detachable connection.

[0003] The existing public patent (publication number CN213744418U) discloses a bolt connection structure for construction, comprising a supporting column one, one end of the supporting column one is connected with a flange one by a transition fit, the top of the flange is connected with an adjustable bolt by a thread, the rod of the adjustable bolt is connected with a flange two by a thread, the inner wall of the flange two is connected with the supporting column two by a transition fit, one end of the adjustable bolt is connected with a nut by a thread, a positioning ring is arranged inside the head of the adjustable bolt, one side of the positioning ring is connected with a lower rod by a hook, a clamping piece is arranged on the inner wall of the positioning ring, the clamping piece is connected with the upper rod by contact, a clamping groove is arranged on the outer wall of the positioning ring, a through hole is arranged on the head of the adjustable bolt, the inner wall of the clamping groove is connected with a clamping rod by a clearance fit, and the curved surface of the clamping rod matches the through hole. The utility model has the characteristics of strong practicality, stability and adjustability.

[0004] However, there are some problems in the use of existing bolt connection structures for construction. The bolt connection structures for construction currently on the market have low overall connectivity during use, and their overall strength and assembly are poor, which is not conducive to high strength and convenience and practicality, thereby reducing the overall practicality. Utility Model Content

[0005] The purpose of the utility model is to provide a high-strength bolt connection structure for assembled buildings to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: comprising a horizontal block and an assembly component arranged inside the horizontal block;

[0007] The assembly component includes a first screw hole opened on the top surface of the horizontal block, an opening is opened on one side of the horizontal block, a second screw hole is opened on the inner bottom of the opening, an insert block is movably connected inside the opening, a third screw hole is opened on the surface of the insert block, studs are matched and connected inside the first screw hole, the second screw hole and the third screw hole, and the whole is assembled and connected through the first screw hole, the second screw hole and the third screw hole.

[0008] The utility model is further configured such that there are a plurality of the first screw hole, the second screw hole and the third screw hole, and the first screw hole, the second screw hole and the third screw hole are internally aligned.

[0009] The utility model is further configured that the surface of the transverse block is provided with a groove, and the groove is multiple.

[0010] The utility model is further configured that a connecting block is fixedly connected to the bottom surface of the transverse block, and the connecting block is matched and connected inside the slot.

[0011] The utility model is further configured that one end of the insert block is provided with an embedding groove, and the inner bottom of the embedding groove is provided with a second connecting hole.

[0012] The utility model is further configured that the other end of the embedding groove is fixedly connected with an embedding block, and one side of the embedding block is provided with a first connecting hole.

[0013] The utility model is further configured such that the embedding block is fitted and connected inside the embedding groove, and the first connecting hole is aligned inside the second connecting hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model: when in use, the cross block is convenient for inserting the plug-in block through multiple openings opened on the surface, and the plug-in block surface is provided with multiple third screw holes, and the plug-in block can be aligned with the first screw hole opened on the top of the cross block through different third screw holes opened on the plug-in block surface according to needs, and the third screw hole aligned with the first screw hole is aligned with the second screw hole opened on the inner bottom of the opening. After the first screw hole, the second screw hole and the third screw hole are aligned inside, the studs are tightened therein to fix the plug-in block in the opening, thereby forming a bolt connection mechanism between the plug-in block and the cross block, and the studs are connected simultaneously through the first screw hole, the second screw hole and the third screw hole to increase the overall connection strength and facilitate assembly. Then, when the bolt connection structure for construction is in use, the overall use connectivity is high, the overall strength and assembly are good, which is conducive to high strength and convenient and practical, thereby improving the overall practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the second screw hole structure of an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the plug-in block structure of an embodiment of the utility model.

[0019] In the figure: 1, horizontal block; 2, slot; 3, connecting block; 401, first screw hole; 402, opening; 403, second screw hole; 404, insert block; 405, third screw hole; 406, stud; 5, embedded groove; 6, embedded block; 7, first connecting hole; 8, second connecting hole. DETAILED DESCRIPTION

[0020] In order to facilitate the problem to be solved, the embodiment of the utility model provides a high-strength bolt connection structure for assembled buildings. The technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example

[0022] See also Figure 1-3 The present embodiment provides an assembly component including a horizontal block 1 and an assembly component arranged inside the horizontal block 1, wherein the assembly component includes a first screw hole 401 opened on the top surface of the horizontal block 1, an opening 402 is opened on one side of the horizontal block 1, a second screw hole 403 is opened on the bottom inside the opening 402, an insert block 404 is movably connected inside the opening 402, a third screw hole 405 is opened on the surface of the insert block 404, a stud 406 is cooperatively connected inside the first screw hole 401, the second screw hole 403 and the third screw hole 405, and the whole is assembled and connected through the first screw hole 401, the second screw hole 403 and the third screw hole 405.

[0023] In this embodiment, further, there are multiple first screw holes 401, second screw holes 403 and third screw holes 405, which are internally aligned, a groove 2 is provided on the surface of the cross block 1, there are multiple grooves 2, and a connecting block 3 is fixedly connected to the bottom surface of the cross block 1, and the connecting block 3 is fitted and connected inside the groove 2.

[0024] Specifically, the stud 406 is connected by aligning the first screw hole 401, the second screw hole 403 and the third screw hole 405 to increase the overall connection strength, and the connectivity with the outside is increased by the extended end of the plug block 404 to facilitate connection. The cross block 1 is connected to the connecting block 3 fixedly connected to the bottom of another cross block 1 through the groove 2 opened on the surface, which facilitates the assembly and installation between the overall cross blocks 1 and increases connectivity.

[0025] Furthermore, a groove 5 is provided at one end of the insert block 404, a second connecting hole 8 is provided at the inner bottom of the groove 5, an insert block 6 is fixedly connected to the other end of the groove 5, a first connecting hole 7 is provided on one side of the insert block 6, the insert block 6 is fitted and connected inside the groove 5, and the first connecting hole 7 and the second connecting hole 8 are aligned inside.

[0026] Specifically, the insert block 404 is connected to the insert block 6 fixedly connected to one end of the other insert block 404 through the embedding groove 5 opened at one end, so that the insert block 6 is inserted into the embedding groove 5 for connection. After the insert block 6 is inserted into the embedding groove 5, the first connection hole 7 opened at the bottom of the insert block 6 is aligned with the second connection hole 8 opened at the bottom of the inner side of the embedding groove 5, and the external bolts are tightened therein, so as to install and assemble the two insert blocks 404, increase the connection fixity, thereby increasing the overall connection measures and the external installation extensibility of the insert block 404.

[0027] When in use, the plurality of openings 402 on the surface of the horizontal block 1 facilitate the insertion of the plug-in block 404, and the surface of the plug-in block 404 is provided with a plurality of third screw holes 405. The plug-in block 404 can be aligned with the first screw hole 401 opened on the top of the horizontal block 1 through different third screw holes 405 opened on the surface of the plug-in block 404 as needed, and the third screw hole 405 aligned with the first screw hole 401 is aligned with the second screw hole 403 opened on the inner bottom of the opening 402. After the internal alignment, the stud 406 is screwed in therein to fix the insert block 404 in the opening 402, so that a bolt connection mechanism is formed between the insert block 404 and the horizontal block 1, and the stud 406 is connected simultaneously through the first screw hole 401, the second screw hole 403 and the third screw hole 405 to increase the overall connection strength and facilitate assembly. Then, the bolt connection structure for construction has a high overall connection performance, good overall strength and assembly performance when in use, which is conducive to high strength and convenient and practical, thereby improving the overall practicality.

[0028] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-strength bolt connection structure for assembled buildings, characterized in that: It comprises a transverse block (1) and an assembly component arranged inside the transverse block (1); The assembly component comprises a first screw hole (401) formed on the top surface of the horizontal block (1); an opening (402) is formed on one side of the horizontal block (1); a second screw hole (403) is formed on the bottom of the inner side of the opening (402); an insert block (404) is movably connected inside the opening (402); a third screw hole (405) is formed on the surface of the insert block (404); a stud (406) is matched and connected inside the first screw hole (401), the second screw hole (403) and the third screw hole (405); the whole is assembled and connected through the first screw hole (401), the second screw hole (403) and the third screw hole (405).

2. A high-strength bolt connection structure for assembled buildings according to claim 1, characterized in that: There are a plurality of the first screw hole (401), the second screw hole (403) and the third screw hole (405), and the first screw hole (401), the second screw hole (403) and the third screw hole (405) are aligned internally.

3. The high-strength bolt connection structure for assembled buildings according to claim 1, characterized in that: The surface of the transverse block (1) is provided with a groove (2), and the groove (2) is multiple.

4. A high-strength bolt connection structure for assembled buildings according to claim 3, characterized in that: A connecting block (3) is fixedly connected to the bottom surface of the transverse block (1), and the connecting block (3) is connected in a matching manner inside the slot (2).

5. The high-strength bolt connection structure for assembled buildings according to claim 1, characterized in that: An embedding groove (5) is provided at one end of the insert block (404), and a second connection hole (8) is provided at the inner bottom of the embedding groove (5).

6. A high-strength bolt connection structure for assembled buildings according to claim 5, characterized in that: The other end of the embedding groove (5) is fixedly connected with an embedding block (6), and one side of the embedding block (6) is provided with a first connecting hole (7).

7. A high-strength bolt connection structure for assembled buildings according to claim 6, characterized in that: The embedding block (6) is fitted and connected inside the embedding groove (5), and the first connecting hole (7) and the second connecting hole (8) are aligned inside.

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