CN216691735U

CN216691735U - Special-shaped component

Info

Publication number: CN216691735U
Application number: CN202220221175.5U
Authority: CN
Inventors: 王军学
Original assignee: Hebei Xiongnuo New Building Materials Co ltd
Current assignee: Hebei Xiongnuo New Building Materials Co ltd
Priority date: 2022-01-26
Filing date: 2022-01-26
Publication date: 2022-06-07
Anticipated expiration: 2032-01-26

Abstract

The utility model discloses a special-shaped component which comprises a first component, a second component and a locking piece, wherein a limiting plate is arranged on the first component, and a screw hole is formed in the limiting plate; the second component is provided with a first groove body and a second groove body which are mutually communicated and coaxial, and the diameter of the first groove body is larger than that of the second groove body; the retaining member is including consecutive locking board, connecting rod and check lock lever, and when the locking board slided and the butt in the second cell body along first cell body, the check lock lever passed first cell body and second cell body in proper order and inserted and connect in the screw hole to connect first component and second component. The special-shaped component takes the first component and the second component as basic units, the basic units with various sizes are designed to form different specifications, and then the basic units are spliced according to construction requirements, so that the construction requirements are met, the cost is reduced, the application range is expanded, and the practicability is improved.

Description

Special-shaped component

Technical Field

The utility model belongs to the technical field of special-shaped components, and particularly relates to a special-shaped component.

Background

The special-shaped component, or called special-shaped column structure, refers to a frame structure with the cross section of all or part of columns being L-shaped, T-shaped or cross-shaped (the L-shaped column is used as a corner column, the T-shaped column is used as a side column and the cross-shaped column is used as a middle column), and the ratio of the height of the cross section to the thickness of limbs is less than or equal to 4.

When the existing special-shaped component is used, the calculation is carried out according to the actual design construction drawing, and then the matched die is manufactured, namely, the existing special-shaped component is a non-standard customized part, and obviously, the use cost of the existing special-shaped component is high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a special-shaped component, which solves the problem that the existing special-shaped components are non-standard customized parts.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a special-shaped component comprises a first component, a second component and a locking piece, wherein a limiting plate is arranged on the first component, and a screw hole is formed in the limiting plate; the second component is provided with a first groove body and a second groove body which are mutually communicated and coaxial, and the diameter of the first groove body is larger than that of the second groove body;

the retaining member is including consecutive locking board, connecting rod and check lock lever, and when the locking board slided and the butt in the second cell body along first cell body, the check lock lever passed first cell body and second cell body in proper order and inserted and connect in the screw hole to connect first component and second component.

In one possible design, the locking piece further comprises an intermediate handle and an operating handle, one end of the intermediate handle is detachably connected with the locking rod, and the other end of the intermediate handle is detachably connected with the operating handle through a connecting structure; correspondingly, the locking lever is divided into a threaded section adapted to the threaded hole and a prismatic section adapted to the intermediate handle.

In one possible design, the connecting structure includes a locking groove and a locking block, one of which is located at an end of the intermediate handle and the other of which is located at an end of the operating handle;

one end of the locking groove is an open end, the other end of the locking groove is a closed end, the closed end of the locking groove is provided with an annular groove with the diameter larger than that of the locking groove and a locking ring which is rotatably arranged in the annular groove, and the locking ring is connected with an elastic piece; the side wall of the locking groove is provided with a sliding groove and a limiting groove which are matched with the locking block, the sliding groove is communicated with the annular groove, and the limiting groove is positioned at the closed end of the locking groove and is communicated with the sliding groove;

the locking ring is provided with an inclined surface facing the sliding groove and a clamping groove connected with the inclined surface, and the locking block can extrude the inclined surface to rotate the locking ring so as to be inserted into the clamping groove.

In one possible design, the middle handle is provided with a prism groove which is matched with the prism section; the outer periphery of the operating handle is configured to be adapted to the shape of the wrench.

In a possible design, a connecting groove is formed in the first component, the limiting plate is located in the connecting groove, the connecting groove is divided into a third groove body close to the second groove body and a fourth groove body far away from the second groove body by the limiting plate, a plurality of through holes distributed around the screw holes are formed in the limiting plate, and the third groove body is communicated with the fourth groove body through the through holes.

In one possible design, a first connecting groove penetrating through the second groove body is further formed in the end face of the first component, a second connecting groove penetrating through the third groove body is formed in the end face of the second component, and when the first component is connected with the second component, the first connecting groove and the second connecting groove are mutually buckled to form a first connecting hole; correspondingly, one of the first member and the second member is provided with a grouting groove communicated with the first connecting hole.

In one possible design, when the first member is connected with the second member, the first groove body, the second groove body, the third groove body and the fourth groove body form a second connecting hole, and the second connecting hole is perpendicular to the first connecting hole;

can peg graft first fastening muscle in the first connecting hole, can peg graft second fastening muscle in the second connecting hole, first fastening muscle and second fastening muscle mutually perpendicular.

In one possible design, the first member and the second member may constitute a cross-shaped member, an L-shaped member, or a T-shaped member.

Has the advantages that:

the first member and the second member are used as basic units, the basic units with various sizes are designed to form different specifications, and then the basic units are spliced according to construction requirements, so that the construction requirements are met, the cost is reduced, the application range is expanded, and the practicability is improved. On this basis, fix adjacent basic unit through the retaining member during concatenation, ensure that adjacent basic unit keeps static relatively in the concatenation in-process, help improving the quality and the efficiency of concatenation.

Drawings

FIG. 1 is a schematic view of a T-shaped member.

Fig. 2 is a schematic structural view of an L-shaped member.

Fig. 3 is a cross-sectional structural view of the L-shaped member.

Fig. 4 is a schematic view of the assembly of the intermediate lever and the operating lever.

Fig. 5 is a schematic structural view when the locking block abuts against the inclined surface.

Fig. 6 is a schematic structural view of the locking block inserted into the locking groove.

Fig. 7 is a schematic structural view of the locking plate.

In the figure:

1. a first member; 101. a limiting plate; 102. a third tank body; 103. a fourth tank body; 2. a second member; 201. a first tank body; 202. a second tank body; 31. a locking plate; 32. a connecting rod; 33. a locking lever; 34. a middle handle; 35. an operating handle; 41. a locking groove; 42. a locking block; 43. locking a ring; 431. a bevel; 432. a clamping groove; 44. a chute; 45. a limiting groove.

Detailed Description

Example (b):

as shown in fig. 1 to 7, a special-shaped member comprises a first member 1, a second member 2 and a locking member, the first member 1 and the second member 2 are used as basic units, the basic units with various sizes are designed to form different specifications, and then the basic units are spliced according to construction requirements, so that the construction requirements are met, the cost is reduced, the application range is expanded, and the practicability is improved. On this basis, fix adjacent basic unit through the retaining member during concatenation, ensure that adjacent basic unit keeps static relatively in the concatenation in-process, help improving the quality and the efficiency of concatenation.

Wherein, the first component 1 is provided with a limit plate 101, and the limit plate 101 is provided with a screw hole; the second component 2 is provided with a first groove body 201 and a second groove body 202 which are communicated with each other and coaxial, and the diameter of the first groove body 201 is larger than that of the second groove body 202; the retaining member is including consecutive locking board 31, connecting rod 32 and check lock lever 33, and when locking board 31 slided and the butt in second cell body 202 along first cell body 201, check lock lever 33 passed first cell body 201 and second cell body 202 in proper order and inserted and connect in the screw to connect first component 1 and second component 2.

During splicing, for example, a first member 1 is connected to a second member 2, and the second member 2 abuts against the first member 1, so that the limiting plate 101 faces the second groove 202. Place the retaining member in second component 2 through first cell body 201, promote the retaining member along first cell body 201, make the retaining member pass second cell body 202 gradually and be connected to on the screw, particularly, locking plate 31 slides and drives connecting rod 32 and locking lever 33 and slide along first cell body 201, locking lever 33 is close to and meshes with the screw to link to each other locking lever 33 and limiting plate 101, easy understanding, be equipped with the screw thread of adaptation in the screw on the locking lever 33. Preferably, the locking lever 33 is rotatably coupled to the connecting rod 32, so that rotation of the locking lever 33 does not rotate the connecting rod 32 and the locking plate 31, which reduces the difficulty of rotating the locking lever 33.

The locking rod 33 is rotated to enable the locking plate 31 to continue to slide until the end face of the locking plate 31 abuts against the second groove body 202, namely the joint of the first groove body 201 and the second groove body 202; when the locking lever 33 is further rotated, the locking plate 31 applies an acting force to the second groove 202, so that the second member 2 is tightly attached to the first member 1, thereby connecting the first member 1 and the second member 2. At this time, the first member 1 and the second member 2 are spliced into a profiled member.

Retaining member and matched with structure, like limiting plate 101, first cell body 201 and second cell body 202, have possessed simple structure, easy and simple to handle's advantage, can lock the position of basic unit fast, have improved the efficiency of concatenation.

In the splicing process of the special-shaped component, after the locking rod 33 is meshed with the screw hole, the locking component can slide integrally, and obviously, the locking rod 33 is rotated to drive the locking component to slide more conveniently. In order to further improve the flexibility and convenience of rotation, the locking member further includes an intermediate handle 34 and an operating handle 35 to assist in rotating the locking lever 33, and also to help reduce the length of the locking lever 33 and prevent the locking lever 33 from protruding out of the fourth slot 103.

In one possible design, one end of the middle handle 34 is detachably connected with the locking rod 33, and the other end of the middle handle 34 is detachably connected with the operating handle 35 through a connecting structure; accordingly, the locking lever 33 is divided into a threaded section adapted to the threaded hole and a prismatic section adapted to the intermediate shank 34.

Then, when splicing, the locking rod 33, the intermediate handle 34 and the operating handle 35 are connected in sequence, and a constructor applies a force by a hand or a wrench or the like to rotate the operating handle 35, and the intermediate handle 34 and the locking rod 33 are also rotated with the operating handle 35 to slide the locking rod 33 along the screw hole.

In the present embodiment, the connecting structure includes the locking groove 41 and the locking block 42, one of the locking groove 41 and the locking block 42 is located at the end of the intermediate handle 34, and the other is located at the end of the operating handle 35; one end of the locking groove 41 is an open end, the other end of the locking groove 41 is a closed end, the closed end of the locking groove 41 is provided with an annular groove with the diameter larger than that of the locking groove 41 and a locking ring 43 which is rotatably arranged in the annular groove, and the locking ring 43 is connected with an elastic piece; a sliding groove 44 and a limiting groove 45 which are matched with the locking block 42 are arranged on the side wall of the locking groove 41, the sliding groove 44 is communicated with the annular groove, and the limiting groove 45 is positioned at the closed end of the locking groove 41 and is communicated with the sliding groove 44; the locking ring 43 is provided with a slope 431 facing the sliding groove 44 and a clamping groove 432 connecting the slope 431, and the locking block 42 can press the slope 431 to rotate the locking ring 43, so that the locking block 42 is inserted into the clamping groove 432.

Referring to fig. 4, for example, the locking groove 41 is disposed on the intermediate handle 34, and the locking block 42 is disposed on the operating handle 35, when the intermediate handle 34 is connected to the operating handle 35, the end of the operating handle 35 where the locking block 42 is disposed is inserted into the end of the intermediate handle 34 where the locking groove 41 is disposed, that is, the locking block 42 needs to be aligned and inserted into the sliding groove 44, and when the operating handle 35 slides along the locking groove 41, the locking block 42 slides along the sliding groove 44.

When the operating handle 35 slides to the closed end of the locking groove 41, the locking block 42 also slides to the end of the sliding groove 44 and abuts against the locking ring 43, specifically, the inclined surface 431 on the locking ring 43. When the operating handle 35 is further slid, the locking block 42 applies an acting force to the locking ring 43, so that the locking ring 43 rotates, and finally the locking block 42 is inserted into the engaging groove 432. When the operating handle 35 is released, the locking ring 43 is rotated to the initial position by the elastic member, the operating handle 35 is also rotated by the locking ring 43, and the locking block 42 is rotated out of the sliding groove 44 and enters the stopper groove 45 communicating with the sliding groove 44. At this time, the locking block 42 and the sliding groove 44 are dislocated, so that the middle handle 34 and the operation handle 35 are mutually abutted, the connection stability of the middle handle and the operation handle is improved, the two are prevented from being separated from each other due to gravity in an inclined state, meanwhile, the middle handle 34 and/or the operation handle 35 are prevented from dropping in a complicated construction environment, and long-term use is realized.

When the connection between the two is to be released, the operation handle 35 is rotated to return the locking block 42 to the sliding groove 44, and then the operation handle 35 is pulled out.

It will be readily understood that the locking groove 41 is provided on the operating handle 35, and the locking block 42 is provided on the intermediate handle 34, and the structure and operation are substantially the same as those of the locking groove 41 provided on the intermediate handle 34, and the locking block 42 provided on the operating handle 35, and will not be described in detail herein.

Preferably, when the locking block 42 rotates into the limiting groove 45, one end of the locking block 42 is inserted into the engaging groove 432, and the other end of the locking block 42 abuts against the end of the limiting groove 45.

Preferably, the intermediate shank 34 is provided with prismatic grooves adapted to the prismatic sections; it is generally preferably provided in a regular hexagonal prism shape. The outer periphery of the lever 35 is configured to fit the shape of a wrench. The operating handle 35 can be pulled by a wrench, so that the difficulty of rotation is reduced.

In this embodiment, be equipped with the spread groove on the first component 1, the limiting plate 101 is located the spread groove, the spread groove is the third cell body 102 that the limiting plate 101 separates for nearly second cell body 202 and the fourth cell body 103 of far away second cell body 202, see fig. 3, first cell body 201, second cell body 202, third cell body 102 and fourth cell body 103 constitute the second connecting hole, and easily understand, second connecting hole both ends are all uncovered to thereby the operation of the retaining member is put into, the retaining member slides and the check lock lever 33 is connected to the limiting plate 101 is implemented respectively at both ends.

And a plurality of through holes distributed around the screw holes are arranged on the limiting plate 101, and the third tank body 102 is communicated with the fourth tank body 103 through the through holes. On the one hand, the purpose of weight reduction is achieved through the through holes, on the other hand, the second connecting holes are in a communicated state, so that operations such as grouting, steel bar placement and the like can be performed in the second connecting holes, and the structural strength of the special-shaped component is further enhanced.

In this embodiment, the end surface of the first member 1 is further provided with a first connecting groove penetrating through the second groove 202, the end surface of the second member 2 is provided with a second connecting groove penetrating through the third groove 102, and when the first member 1 and the second member 2 are connected, the first connecting groove and the second connecting groove are mutually buckled to form a first connecting hole; correspondingly, one of the first member 1 and the second member 2 is provided with a grouting groove communicated with the first connecting hole.

Grouting the special-shaped component through the grouting groove, so that on one hand, a connecting effect is achieved, and the performance of connecting the special-shaped component with the surrounding environment is improved; on the other hand, the slurry fills the groove bodies formed in the first member 1 and the second member 2, so that the hollow parts of the special-shaped member are removed, and the structural strength of the special-shaped member can be improved. Therefore, the application range of the special-shaped component is widened, and the market competitiveness is improved.

Specifically, after the first member 1 and the second member 2 are connected, slurry with any suitable components is poured into the grouting groove, and the slurry flows into the first connecting hole and the second connecting hole along the grouting groove in sequence, so that a grouting layer can be formed after the slurry is solidified. And after the special-shaped component is installed, the two ends of the first connecting hole and the second connecting hole are plugged by the surrounding environment and are communicated with the outside only through the grouting groove, so that the problems of waste and pollution caused by slurry leakage are solved.

In this embodiment, when the first member 1 and the second member 2 are connected, the first tank body 201, the second tank body 202, the third tank body 102 and the fourth tank body 103 form a second connection hole, which is perpendicular to the first connection hole; can peg graft first fastening muscle in the first connecting hole, can peg graft second fastening muscle in the second connecting hole, first fastening muscle and second fastening muscle mutually perpendicular.

Therefore, the structural strength of the grouting layer is further improved through the first fastening ribs and the second fastening ribs. Preferably, the first fastening rib and the second fastening rib are perpendicular to each other, further improving structural strength.

And the aperture of the through hole in the limiting plate 101 is larger than the diameter of the second fastening rib, so that the second fastening rib can penetrate through the limiting plate. Meanwhile, referring to fig. 7, an adaptive hollow structure is also provided on the locking plate 31 to facilitate the second fastening rib to pass through.

In this embodiment, the first member 1 and the second member 2 may constitute a cross-shaped member, an L-shaped member, or a T-shaped member, the above three shapes being more commonly used profile members. Alternatively, the basic unit, i.e. the first member 1 and/or the second member 2, may be formed into any suitable shape by adjusting the parameters such as size, number, etc. according to the construction requirements, and the utility model is not limited in this respect.

Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A special-shaped component is characterized by comprising a first component (1), a second component (2) and a locking piece, wherein a limiting plate (101) is arranged on the first component (1), and a screw hole is formed in the limiting plate (101); a first groove body (201) and a second groove body (202) which are communicated with each other and coaxial are arranged on the second component (2), and the diameter of the first groove body (201) is larger than that of the second groove body (202);

the retaining member is including consecutive locking board (31), connecting rod (32) and check lock lever (33), and when locking board (31) slided and the butt in second cell body (202) along first cell body (201), check lock lever (33) pass first cell body (201) and second cell body (202) in proper order and insert and connect in the screw to connect first component (1) and second component (2).

2. Profile element according to claim 1, wherein the locking element further comprises an intermediate handle (34) and an operating handle (35), wherein one end of the intermediate handle (34) is detachably connected with the locking lever (33) and the other end of the intermediate handle (34) is detachably connected with the operating handle (35) through a connecting structure; accordingly, the locking lever (33) is divided into a threaded section adapted to the threaded hole and a prismatic section adapted to the intermediate shank (34).

3. Profile element according to claim 2, characterized in that the connecting structure comprises a locking groove (41) and a locking block (42), one of the locking groove (41) and the locking block (42) being located at the end of the intermediate handle (34) and the other at the end of the operating handle (35);

one end of the locking groove (41) is an open end, the other end of the locking groove (41) is a closed end, the closed end of the locking groove (41) is provided with an annular groove with the diameter larger than that of the locking groove (41) and a locking ring (43) which is rotatably arranged in the annular groove, and the locking ring (43) is connected with an elastic piece; a sliding groove (44) and a limiting groove (45) which are matched with the locking block (42) are arranged on the side wall of the locking groove (41), the sliding groove (44) is communicated with the annular groove, and the limiting groove (45) is positioned at the closed end of the locking groove (41) and is communicated with the sliding groove (44);

the locking ring (43) is provided with an inclined surface (431) which is opposite to the sliding groove (44) and a clamping groove (432) which is connected with the inclined surface (431), and the locking block (42) can extrude the inclined surface (431) to enable the locking ring (43) to rotate so that the locking block (42) is inserted into the clamping groove (432).

4. Profile element according to claim 3, characterized in that the intermediate shank (34) is provided with prismatic grooves adapted to the prismatic segments; the outer periphery of the operating handle (35) is configured to be adapted to the shape of the wrench.

5. The profiled element as claimed in claim 1, characterized in that the first element (1) is provided with a connecting groove, the stop plate (101) is located in the connecting groove, the connecting groove divides the stop plate (101) into a third groove body (102) close to the second groove body (202) and a fourth groove body (103) far from the second groove body (202), and the stop plate (101) is provided with a plurality of through holes distributed around the screw holes, and the third groove body (102) is communicated with the fourth groove body (103) through the through holes.

6. The profiled element as claimed in claim 5, characterized in that the end face of the first element (1) is further provided with a first connecting groove passing through the second groove (202), the end face of the second element (2) is provided with a second connecting groove passing through the third groove (102), and when the first element (1) and the second element (2) are connected, the first connecting groove and the second connecting groove are mutually buckled and form a first connecting hole; correspondingly, one of the first member (1) and the second member (2) is provided with a grouting groove communicated with the first connecting hole.

7. Profile element according to claim 6, characterized in that when the first (1) and the second (2) element are connected, the first (201), the second (202), the third (102) and the fourth (103) channel constitute a second connection hole, which is perpendicular to the first connection hole;

8. Profile element according to claim 1, characterized in that the first (1) and the second (2) element can constitute a cross-shaped element, an L-shaped element or a T-shaped element.