CN218116775U

CN218116775U - Connecting piece

Info

Publication number: CN218116775U
Application number: CN202222532344.XU
Authority: CN
Inventors: 唐国维
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2022-12-23
Anticipated expiration: 2032-09-23

Abstract

The utility model provides a connecting piece relates to building technical field. A connecting piece comprises a first connecting rod, a first connecting bolt and a second connecting bolt, wherein the first connecting rod is provided with a first screw hole for connecting a transverse section, and one end of the first connecting bolt is embedded into the first screw hole and is in threaded connection with the first connecting rod; the first connecting rod is provided with a second screw hole used for connecting the longitudinal section bar, and one end of a second connecting bolt is embedded into the second screw hole and is in threaded connection with the first connecting rod. Adopt the utility model discloses, it can be connected with it in being arranged in assembling the steelframe on roof through the embedding, can be connected the steelframe more firmly, simple structure moreover, convenient and practical more.

Description

Connecting piece

Technical Field

The utility model relates to a building technical field particularly, relates to a connecting piece.

Background

At present, when a roof steel frame of a house is manufactured, a series of procedures such as field cutting of a common square pipe, reinforcing by electric welding, polishing, paint filling and rust prevention can be completed. The manufacturing process is complex, the material waste is large, the labor cost is high, the high temperature is continuously strengthened along with the climate change, various roof heat insulation methods are in various postures, and the market environment is seriously influenced.

The granted publication numbers disclosed in the chinese patent literature are: CN207919850U, which discloses "a cold-formed thin-walled steel house roof truss connecting piece", and specifically discloses a connecting piece which comprises roof truss supporting rods and a supporting structure, wherein the supporting structure is detachably connected with the roof truss supporting rods; the first limiting structure is fixed on the roof truss strut; the first support rod is fixed on the first limiting structure; the second limiting structure is fixed at the end part of the first supporting rod; the end part of the second supporting rod is fixed on the second limiting structure; the first fixing structure is fixed on the second supporting rod; the connecting structure is fixed on the first fixing structure and comprises a driving rod and a connecting rod, the connecting rod is fixed on the first fixing structure, the driving rod is arranged at one end, away from the first fixing structure, of the connecting rod, the driving rod is in threaded connection with the connecting rod, and the first supporting rod, the second supporting rod and the connecting rod form a triangular structure in a surrounding mode; the second fixing structure is detachably connected with the first supporting rod, the second fixing structure is fixed on the connecting rod, and the driving rod is rotatably connected with the second fixing structure. Although this patent provides a connector which can connect and assemble roof steel frames, the structure is complicated and is not convenient and practical.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting piece, it can be through embedding be arranged in the steelframe on equipment roof and be connected with it, can be connected the steelframe more firm, simple structure moreover, convenient and practical more.

The embodiment of the utility model is realized like this:

the embodiment of the application provides a connecting piece, which comprises a first connecting rod, a first connecting bolt and a second connecting bolt, wherein the first connecting rod is provided with a first screw hole used for connecting a transverse sectional material, and one end of the first connecting bolt is embedded into the first screw hole and is in threaded connection with the first connecting rod; the first connecting rod is provided with a second screw hole for connecting the longitudinal section, and one end of the second connecting bolt is embedded into the second screw hole and is in threaded connection with the first connecting rod.

Further, in some embodiments of the present invention, two connecting blocks for being embedded into the profile are disposed at an end of the first connecting rod located in the first screw hole.

Furthermore, in some embodiments of the present invention, a through hole is formed in any one of the connection blocks along the extending direction thereof.

Furthermore, in some embodiments of the present invention, a first clamping block with an L-shaped cross section is disposed at the top of any one of the connecting blocks.

Furthermore, in some embodiments of the present invention, the first connecting rod is provided with a second fastening block for being fastened into the profile.

Further, in some embodiments of the present invention, the cross section of the first connecting rod is quadrilateral, and the number of the second clamping blocks is four and the four corners of the first connecting rod are respectively located.

Further, in some embodiments of the present invention, one end of the first connecting rod, which is far away from the first screw hole, is provided with a second connecting rod, and a width of the second connecting rod is greater than a width of the first connecting rod.

Further, in some embodiments of the present invention, the second connecting rod is provided with a third clamping block for being clamped into the profile.

Further, in some embodiments of the present invention, a third connecting rod is disposed on one side of the first connecting rod, which is located at the first screw hole.

Furthermore, in some embodiments of the present invention, a fourth connecting rod is disposed on a side of the first connecting rod away from the third connecting rod.

Compared with the prior art, the embodiment of the utility model has following advantage or beneficial effect at least:

the embodiment of the application provides a connecting piece, which comprises a first connecting rod, a first connecting bolt and a second connecting bolt, wherein the first connecting rod is provided with a first screw hole for connecting a transverse sectional material, and one end of the first connecting bolt is embedded into the first screw hole and is in threaded connection with the first connecting rod; the first connecting rod is provided with a second screw hole for connecting the longitudinal section, and one end of the second connecting bolt is embedded into the second screw hole and is in threaded connection with the first connecting rod.

During practical use, the first connecting rod is required to be inserted into the mounting groove of the first section bar, then the first connecting bolt sequentially passes through the mounting hole and the first screw hole of the first section bar, and the first connecting bolt is screwed with the first connecting rod, so that the connection of the first connecting rod and the first section bar is completed, the first connecting rod and the first section bar are prevented from loosening, and the connection is firmer. And then inserting one end of the first connecting rod, which is far away from the first screw hole, into the second profile, penetrating a second connecting bolt through the mounting hole and the second screw hole of the second profile, and screwing the second connecting bolt and the first connecting rod, so that the connection of the first connecting rod and the second profile is completed, the first connecting rod and the second profile are prevented from loosening, and the connection is firmer. Accomplish above operation, just realized being connected the firm of first section bar with the second section bar through this kind of connecting piece, so the project organization is also simpler, operates convenient and fast more, has improved holistic practicality.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a front view of a connecting member mounted on a section bar according to an embodiment of the present invention;

fig. 2 is a top view of a connecting member mounted on a profile according to an embodiment of the present invention;

fig. 3 is a longitudinal sectional view of a connector according to embodiments 1 to 6 of the present invention;

fig. 4 is a transverse cross-sectional view of the position of the first connecting rod provided in embodiments 1 to 6 of the present invention;

fig. 5 is a longitudinal sectional view of a connector according to embodiments 7 to 8 of the present invention;

fig. 6 is a transverse cross-sectional view of the position of the second connecting rod provided in embodiments 7 to 8 of the present invention.

An icon: 1-a first connecting rod, 2-a first connecting bolt, 3-a second connecting bolt, 4-a second screw hole, 5-a connecting block, 6-a through hole, 7-a first clamping block, 8-a second clamping block, 9-a second connecting rod, 10-a third clamping block, 11-a third connecting rod, 12-a fourth connecting rod, 13-a third screw hole, 14-a third connecting bolt, 15-a lightening hole, 16-a first section bar and 17-a second section bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. appear based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, it is only for convenience of description of the present invention and simplification of description, but not for indication or suggestion that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and therefore, the present invention should not be construed as being limited thereby. Furthermore, the appearances of the terms "first," "second," "third," and the like, if any, are only used to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "suspended" and the like do not require that the components be absolutely horizontal or suspended, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meaning of terms in the present invention can be understood according to specific circumstances.

Example 1

Referring to fig. 1 to 6, a connecting member according to an embodiment of the present invention includes a first connecting rod 1, a first connecting bolt 2 and a second connecting bolt 3, wherein the first connecting rod 1 has a first screw hole for connecting a transverse profile, and one end of the first connecting bolt 2 is embedded into the first screw hole and is in threaded connection with the first connecting rod 1; the first connecting rod 1 is provided with a second screw hole 4 for connecting a longitudinal section, and one end of the second connecting bolt 3 is embedded into the second screw hole 4 and is in threaded connection with the first connecting rod 1.

During the in-service use, need insert first connecting rod 1 in the mounting groove of first section bar 16, then pass first connecting bolt 2 the mounting hole and the first screw of first section bar 16 in proper order to screw up first connecting bolt 2 and first connecting rod 1, so just be connected first connecting rod 1 and first section bar 16 and accomplished, thereby prevent that first connecting rod 1 from taking place not hard up with first section bar 16, it is more firm to connect. Then insert the one end that the first screw was kept away from to head rod 1 in the second section bar 17 again to pass second connecting bolt 3 the mounting hole and the second screw 4 of second section bar 17, make second connecting bolt 3 and head rod 1 screw up again, so just accomplished head rod 1 and second section bar 17's being connected, thereby prevent that head rod 1 and second section bar 17 from taking place not hard up, it is more firm to connect. The operation is completed, the first section bar 16 and the second section bar 17 are stably connected through the connecting piece, the structure is designed to be simpler, the operation is more convenient and faster, and the overall practicability is improved.

Alternatively, the first connecting rod 1 of the present example may be made of a stainless steel material.

Example 2

Referring to fig. 1 to 6, in some embodiments of the present invention, two connecting blocks 5 for being embedded into the profile are oppositely disposed at one end of the first connecting rod 1 located at the first screw hole.

Practical use makes, insert and slide first connecting rod 1 to the mounted position from the tip of first section bar 16 together with two connecting blocks 5, so can make connecting block 5 cooperate with the mounting groove of first section bar 16 better and be connected to improve the stability of being connected of first connecting rod 1 and first section bar 16, it is more practical.

Alternatively, the connecting block 5 of the present embodiment may be made of a stainless material.

Example 3

Referring to fig. 1-6, in some embodiments of the present invention, a through hole 6 is formed in any one of the connection blocks 5 along the extending direction thereof.

After setting up through-hole 6, can alleviate the weight of connecting block 5 to alleviate the whole weight of this kind of connecting piece, and then do benefit to the roof steelframe of equipment and stabilize more durable.

Example 4

Referring to fig. 1 to 6, in some embodiments of the present invention, a first block 7 with an L-shaped cross section is disposed at the top of any one of the connection blocks 5.

During the in-service use, in the mounting groove with first fixture block 7 card income first section bar 16, mutually support through the stopper of first fixture block 7 and first section bar 16, can prevent that first fixture block 7 from falling out from first section bar 16 to improve the stability of being connected of this kind of connecting piece and first section bar 16.

Alternatively, the first latch 7 of the present embodiment may be made of a stainless steel material.

Example 5

Referring to fig. 1-6, in some embodiments of the present invention, the first connecting rod 1 is provided with a second block 8 for being inserted into a profile.

During practical use, the inner wall of the second clamping block 8 and the inner wall of the second profile 17 are clamped, so that the first connecting piece can be prevented from falling out of the second profile 17, the connection stability of the first connecting piece and the second profile 17 is improved, and the device is more practical.

Alternatively, the second latch 8 of the present embodiment can be made of stainless steel.

Example 6

Referring to fig. 1 to 6, in some embodiments of the present invention, the cross section of the first connecting rod 1 is a quadrilateral, and the number of the second blocks 8 is four and respectively disposed at four corners of the first connecting rod 1.

The four clamping blocks are clamped with the four corners of the inner wall of the second profile 17, so that the connection stability of the first connecting piece and the second profile 17 can be further improved, the second profile 17 is stably connected with the first connecting piece, and the overall practicability is improved.

Example 7

Referring to fig. 1 to 6, in some embodiments of the present invention, a second connecting rod 9 is disposed at an end of the first connecting rod 1 away from the first screw hole, and a width of the second connecting rod 9 is greater than a width of the first connecting rod 1.

Because the width of the second section bar 17 is greater than the width of the first section bar 16, when two first section bars 16 need to be assembled, the first section bar 16 with the first connecting rods 1 is taken as a transverse first section bar 16, and one end, away from the first connecting rods 1, of the second connecting rod 9 can be inserted into the longitudinal first section bar 16 for installation, so that different section bar combinations can be conveniently connected and installed, and the assembly is more convenient and practical.

Alternatively, the second connecting rod 9 of the present embodiment may be made of a stainless steel material. The second connecting rod 9 can be provided with a third screw hole 13, a third connecting bolt 14 is arranged to penetrate through a mounting hole of a longitudinal first sectional material 16 and then is connected with the second connecting rod 9, the connecting rod is more stable and practical, and a lightening hole 15 can be arranged in the extending direction of the second connecting rod 9 to lighten the whole weight.

Example 8

Referring to fig. 1-6, in some embodiments of the present invention, the second connecting rod 9 is provided with a third block 10 for being inserted into the profile.

During practical use, the third fixture block 10 is tightly clamped with the inner wall of the first profile 16 which is longitudinally installed, so that the second connecting rod 9 and the first profile 16 which is longitudinally installed can be better prevented from loosening, and the novel connecting rod is more stable and practical.

Alternatively, the third chuck 10 of this example may be made of a stainless steel material.

Example 9

Referring to fig. 1 to 6, in some embodiments of the present invention, a third connecting rod 11 is disposed on one side of the first connecting rod 1, which is located at the first screw hole.

When installing the roof steelframe, there is different mounted position, and through being equipped with third connecting rod 11, can be so that third connecting rod 11 and head rod 1 present L shape, so be convenient for the installation need present the section bar of L shape position relation, convenient and practical more.

Alternatively, the third connecting rod 11 of the present embodiment may be made of a stainless steel material.

Example 10

Referring to fig. 1 to 6, in some embodiments of the present invention, a fourth connecting rod 12 is disposed on a side of the first connecting rod 1 away from the third connecting rod 11.

Through being equipped with third connecting rod 11 and fourth connecting rod 12 in head rod 1 both sides, can be so that third connecting rod 11 presents for T shape with head rod 1 together with fourth connecting rod 12, so be convenient for the installation need be the section bar for T shape position relation, convenient and practical more.

Alternatively, the fourth connecting rod 12 of the present embodiment may be made of stainless steel material. The third connecting rod 11 and the fourth connecting rod 12 can also be in a shape like a Chinese character 'ren', and then are connected with the first connecting rod 1 into a whole, so that the section bars which need to be connected at different positions can be connected and installed more conveniently and practically.

In summary, the embodiment of the present application provides a connecting element, including a first connecting rod 1, a first connecting bolt 2 and a second connecting bolt 3, where the first connecting rod 1 is provided with a first screw hole for connecting a transverse profile, and one end of the first connecting bolt 2 is embedded into the first screw hole and is in threaded connection with the first connecting rod 1; the first connecting rod 1 is provided with a second screw hole 4 for connecting a longitudinal section, and one end of the second connecting bolt 3 is embedded into the second screw hole 4 and is in threaded connection with the first connecting rod 1.

During the in-service use, need insert first connecting rod 1 in the mounting groove of first section bar 16, then pass first connecting bolt 2 the mounting hole and the first screw of first section bar 16 in proper order to screw up first connecting bolt 2 and first connecting rod 1, so just be connected first connecting rod 1 and first section bar 16 and accomplished, thereby prevent that first connecting rod 1 from taking place not hard up with first section bar 16, connect more firmly. Then insert the one end that the first screw was kept away from to head rod 1 in the second section bar 17 again to pass second connecting bolt 3 the mounting hole and the second screw 4 of second section bar 17, make second connecting bolt 3 and head rod 1 screw up again, so just accomplished head rod 1 and second section bar 17's being connected, thereby prevent that head rod 1 and second section bar 17 from taking place not hard up, it is more firm to connect. Accomplish above operation, just realized being connected the firm of first section bar 16 with second section bar 17 through this kind of connecting piece, so the project organization is also simpler, operates convenient and fast more, has improved holistic practicality.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. 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 connector, characterized by: the connecting device comprises a first connecting rod, a first connecting bolt and a second connecting bolt, wherein the first connecting rod is provided with a first screw hole for connecting a transverse sectional material, and one end of the first connecting bolt is embedded into the first screw hole and is in threaded connection with the first connecting rod; the first connecting rod is provided with a second screw hole used for connecting the longitudinal section bar, and one end of the second connecting bolt is embedded into the second screw hole and is in threaded connection with the first connecting rod.

2. The connector of claim 1, wherein: and two connecting blocks used for embedding the section bar are oppositely arranged at one end of the first connecting rod, which is positioned in the first screw hole.

3. The connector of claim 2, wherein: any connecting block is provided with a through hole along the extending direction of the connecting block.

4. The fitting according to claim 2, wherein: and a first clamping block with an L-shaped cross section is arranged at the top of any connecting block.

5. The connector of claim 1, wherein: the first connecting rod is provided with a second clamping block used for being clamped into the section.

6. The connector of claim 5, wherein: the cross section of the first connecting rod is quadrilateral, and the number of the second clamping blocks is four and is respectively arranged at four corners of the first connecting rod.

7. The connector of claim 1, wherein: and a second connecting rod is arranged at one end, far away from the first screw hole, of the first connecting rod, and the width of the second connecting rod is greater than that of the first connecting rod.

8. The fitting according to claim 7, wherein: the second connecting rod is provided with a third clamping block used for being clamped into the section bar.

9. The connector of claim 1, wherein: and a third connecting rod is arranged on one side of the first connecting rod, which is positioned in the first screw hole.

10. The connector of claim 9, wherein: and a fourth connecting rod is arranged on one side of the first connecting rod, which is far away from the third connecting rod.