CN213897532U - Mounting structure of channel-section steel - Google Patents
Mounting structure of channel-section steel Download PDFInfo
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- CN213897532U CN213897532U CN202022427357.1U CN202022427357U CN213897532U CN 213897532 U CN213897532 U CN 213897532U CN 202022427357 U CN202022427357 U CN 202022427357U CN 213897532 U CN213897532 U CN 213897532U
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Abstract
The application discloses mounting structure of channel-section steel relates to steel construction technical field, and it includes channel-section steel body and stand, be formed with the mounting groove on the stand, the length of mounting groove is to the length direction who is on a parallel with the stand, channel-section steel body length direction's one end inlays to be established in the mounting groove, just the embedded support piece that is equipped with of channel-section steel body, still be provided with fixed connection stand, channel-section steel body and support piece three's bolt assembly on the stand, this application has the deformation that reduces channel-section steel and stand junction and produce to improve the effect of channel-section steel and stand connection structure intensity.
Description
Technical Field
The application relates to the technical field of steel structures, in particular to a mounting structure of channel steel.
Background
The channel steel is a long steel bar with a groove-shaped section and is mainly used for building structures, curtain wall engineering, mechanical equipment, vehicle manufacturing and the like.
The utility model provides a current connection structure of channel-section steel and stand, channel-section steel length direction's one end is inlayed and is established in the stand, is provided with fixing bolt and fixation nut on the stand, and fixing bolt wears to establish stand and channel-section steel in proper order, and nut screw-thread fit stretches out the one end of stand at fixing bolt, and fixation nut supports tightly on the stand.
In view of the above-mentioned related technologies, the inventor believes that there is a defect that the joint of the channel steel and the upright column is easy to deform, thereby reducing the strength of the connection structure of the channel steel and the upright column, and there is a place to be improved.
SUMMERY OF THE UTILITY MODEL
In order to reduce the deformation that channel-section steel and stand junction produced to improve channel-section steel and stand connection structure's intensity, this application provides a mounting structure of channel-section steel.
The application provides a mounting structure of channel-section steel body adopts following technical scheme: the utility model provides a mounting structure of channel-section steel body, includes channel-section steel body and stand, be formed with the mounting groove on the stand, the length direction of mounting groove is on a parallel with the length direction of stand, channel-section steel body length direction's one end inlays to be established in the mounting groove, just the embedded support piece that is equipped with of channel-section steel body, still be provided with fixed connection stand, channel-section steel body and support piece three's bolt assembly on the stand.
Through adopting above-mentioned technical scheme, during the installation, the staff inlays support piece earlier and establishes the one end at channel-section steel body length direction, and in inlaying the one end that is equipped with support piece with the channel-section steel body again and stretching into the mounting groove, later reuse bolt assembly with channel-section steel body, support piece and stand three fixed connection, support the channel-section steel body with the help of inlaying the support piece of establishing in the channel-section steel body, help reducing the deformation that the junction of channel-section steel body and stand produced to help improving the intensity of the two connection structure of channel-section steel body and stand.
Preferably: the utility model discloses a bolt assembly, including the stand, the stand is all seted up first mounting hole on two lateral walls that set up relatively, the channel-section steel body has all seted up the second mounting hole on being two relative lateral walls that set up, the third mounting hole has been seted up on the support piece, just third mounting hole, two second mounting holes, two first mounting holes all communicate and cooperate and be formed with the installation passageway, bolt assembly includes bolt and fixation nut, the installation passageway is worn to establish and is worn out from the opposite side of stand in one side of bolt self-reliance post, fixation nut screw-thread fit stretches out one side of stand at the bolt, just fixation nut supports tight stand.
Through adopting above-mentioned technical scheme, in operation, wear to establish the installation passageway and cooperate fixation nut with the help of the bolt with stand, channel-section steel body and support piece fixed connection, help improving staff fixed connection three's convenience.
Preferably: the installation passageway is formed with two in stand, channel-section steel body and support piece's junction, just the bolt all wears to be equipped with one in two installation passageways, just fixation nut has one in the equal screw-thread fit of one side that two bolts stretched out the stand, and two fixation nuts all support tight stand.
Through adopting above-mentioned technical scheme, with the help of two sets of bolts and fixation nut cooperation fixed connection stand, channel-section steel body and support piece, help improving the compactness that stand, channel-section steel body and support piece three are connected.
Preferably: two the bolt deviates from the one end of screw portion and passes through metalwork fixed connection and cooperation and be formed with the U-shaped stud.
Through adopting above-mentioned technical scheme, with the help of U-shaped stud fixed connection stand, channel-section steel body and support piece, help improving the convenience that the staff installed the channel-section steel body on the one hand, on the other hand helps improving stand, channel-section steel body and support piece three's joint strength.
Preferably: the first mounting hole is equipped with a plurality ofly all along the length direction of stand equally spaced apart on the both sides wall that the stand is relative setting.
Through adopting above-mentioned technical scheme, in the work, the staff specifically has realized the installation of channel-section steel body at the stand co-altitude with the help of equidistant a plurality of first mounting holes that set up on stand length direction to help improving the flexibility and the convenience of channel-section steel body installation.
Preferably: the two side plates which are oppositely arranged at the opening of the channel steel body are inwards bent to form reinforcing edges, and the reinforcing edges are tightly abutted to the supporting piece.
Through adopting above-mentioned technical scheme, by the additional strengthening on two enhancement limits, improved the structural strength of the lateral wall of channel-section steel body opening part to open the open-ended deflection when helping reducing the installation of channel-section steel body.
Preferably: the support piece comprises a U-shaped frame, the opening of the U-shaped frame is opposite to the opening of the channel steel body, and the U-shaped frame is abutted against the side wall of the mounting groove deviating from the opening of the mounting groove.
Through adopting above-mentioned technical scheme, with the help of the U-shaped frame, specifically realized that support piece opens the open-ended support to the channel-section steel body, and the U-shaped frame supports tightly on the mounting groove deviates from the lateral wall that opens the open-ended, helps reducing the deflection that the mounting groove deviates from the lateral wall that opens the open-ended, and then helps improving channel-section steel body and stand connection structure holistic intensity.
Preferably: the open mouth of the channel steel body is arranged upwards.
Through adopting above-mentioned technical scheme, in the work, the staff is earlier a support piece and inlays and establish at the channel-section steel body internally, borrows the bolt subassembly again with channel-section steel body and stand fixed connection, sets up the opening of channel-section steel body up, helps improving support piece and inlays the stability of establishing at the channel-section steel body internally, and then helps improving the convenience of staff fixed connection channel-section steel body and stand.
In summary, the present application includes at least one of the following beneficial technical effects:
(1) the channel steel body is supported by the supporting piece embedded in the channel steel body, so that the deformation of the connection part of the channel steel body and the stand column is reduced, and the strength of the connection structure of the channel steel body and the stand column is improved;
(2) set up, U-shaped stud and fixation nut cooperation on exceeding through the uncovered opening with the channel-section steel body to with channel-section steel body and stand fixed connection, help improving the convenience of staff's installation.
Drawings
Fig. 1 is an overall schematic view mainly showing a connection structure of a channel steel body and an upright column in an embodiment of the present application;
fig. 2 is an explosion schematic view mainly showing a connection structure of a channel steel body and a column in an embodiment of the present application.
Reference numerals: 1. a channel steel body; 11. a reinforcing edge; 12. a second mounting hole; 2. a column; 21. mounting grooves; 22. a first mounting hole; 3. a bolt assembly; 31. a U-shaped stud; 32. fixing a nut; 4. a U-shaped frame; 41. a third mounting hole; 5. and (6) installing a channel.
Detailed Description
The present application is described in further detail below with reference to the accompanying drawings.
The embodiment of the application discloses a mounting structure of a channel steel body 1. Referring to fig. 1, the mounting structure of channel steel body 1 includes channel steel body 1 and stand 2, and the length direction of stand 2 is vertical setting, and the length direction of channel steel body 1 is the level setting. And a supporting piece is embedded in the channel steel body 1 and embedded at any end of the channel steel body 1 in the length direction. In channel-section steel body 1 inlayed the one end level that is equipped with support piece and stretched into stand 2, installed bolt assembly 3 on the stand 2, bolt assembly 3 with stand 2, channel-section steel body 1 and support piece three fixed connection, with the help of support component's supporting role, reduced the deformation volume of channel-section steel body 1 and stand 2 junction to channel-section steel body 1 and stand 2 connection structure's intensity has been improved.
Referring to fig. 1 and 2, mounting groove 21 has been seted up on stand 2, and the length direction of mounting groove 21 is on a parallel with the length direction of stand 2, and the both sides of mounting groove 21 length direction all are and open the setting, and the lateral wall of the arbitrary one side of mounting groove 21 perpendicular to length direction also is and opens the setting, and in channel-section steel body 1 visited mounting groove 21 through the opening of mounting groove 21 to the convenience of channel-section steel body 1 installation in stand 2 has been improved. All seted up first mounting hole 22 on the both sides wall that is relative setting on the stand 2, first mounting hole 22 is equipped with a plurality ofly along the length direction of stand 2 equally spaced apart on stand 2.
1 length direction's of channel-section steel body both sides all are and open the setting, and channel-section steel body 1's upside also is and opens the setting, and channel-section steel body 1 lies in the lateral wall that the open mouth department of upside opened and be relative setting and all buckle and be formed with enhancement limit 11 to channel-section steel body 1 internal bending type and be formed with, and enhancement limit 11 has improved the structural strength that channel-section steel body 1 lies in the lateral wall that the open mouth department of upside to help reducing the deflection that channel-section steel body 1 lies in the lateral wall that the open mouth department of channel-section steel body 1 upside. Second mounting hole 12 has all been seted up on two lateral walls that channel-section steel body 1 is relative setting, and second mounting hole 12 is located channel-section steel body 1 and explores the one end of mounting groove 21, and second mounting hole 12 all is equipped with two along the length direction interval of stand 2 on the both sides wall that channel-section steel body 1 is relative setting, and the interval of two second mounting holes 12 on arbitrary channel-section steel body 1 lateral wall all equals with two intervals that are adjacent first mounting hole 22 that set up from top to bottom on stand 2.
Referring to fig. 1 and 2, the connecting piece is U-shaped frame 4, and the opening of U-shaped frame 4 sets up down, and U-shaped frame 4 inlays through the opening of 1 upside of channel-section steel body and establishes the one end of seting up second mounting hole 12 in 1 length direction of channel-section steel body, and U-shaped frame 4 all is to open the setting in the both sides that are on a parallel with 1 length direction of channel-section steel body. Two side walls of the U-shaped frame 4 perpendicular to the length direction of the channel steel body 1 are tightly abutted on the reinforcing edge 11, and one end of the U-shaped frame 4 close to the upright post 2 is tightly abutted on the inner wall of the mounting groove 21 deviating from the open. The U-shaped frame 4 is all seted up the third mounting groove 21 on the relative both sides wall that sets up, and the third mounting groove 21 all is provided with two along the length direction interval of stand 2 on the relative both sides wall that sets up is in U-shaped frame 4, and the interval of two third mounting grooves 21 on arbitrary U-shaped frame 4 lateral wall all equals with two intervals that are the first mounting hole 22 of adjacent setting from top to bottom on the stand 2.
Referring to fig. 1 and 2, two sets of two first mounting holes 22, two second mounting holes 12 and two third mounting holes 41 which are located on the same horizontal plane are matched to form a mounting channel 5, and the bolt assembly 3 comprises a U-shaped stud bolt 31 and a fixing nut 32. Two screw thread portions of the U-shaped stud bolt 31 penetrate into the mounting channel 5 from the first mounting hole 22 on any side of the upright post 2 and penetrate out from the other side of the upright post 2, one fixing nut 32 is in threaded fit with one side of the U-shaped stud bolt 31 penetrating out of the upright post 2, and the two fixing nuts 32 are all abutted against the upright post 2.
The implementation principle of the installation structure of the channel steel body 1 in the embodiment of the application is as follows: in the work, the staff inlays U-shaped frame 4 earlier and establishes in channel-section steel body 1, later inlay channel-section steel body 1 again and establish the back U-shaped frame 4 one end stretch into in stand 2 through the opening of mounting groove 21, and will be located same water flat line's first mounting hole 22, second mounting hole 12 and third mounting hole 41 aim at and form two installation passageway 5, later the staff penetrates two installation passageways 5 with U-shaped stud 31 from stand 2 and the adjacent arbitrary one side of mounting groove 21 opening, and wear out U-shaped stud 31 from stand 2 and the adjacent opposite side of mounting groove 21 opening, then revolve two fixation nut 32 respectively on two screw thread portions on U-shaped stud 31 and support tightly on the lateral wall of stand 2 respectively.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a mounting structure of channel-section steel, includes channel-section steel body (1) and stand (2), its characterized in that, be formed with mounting groove (21) on stand (2), the length direction of mounting groove (21) is on a parallel with the length direction of stand (2), the one end of channel-section steel body (1) length direction inlays and establishes in mounting groove (21), just the embedded support piece that is equipped with of channel-section steel body (1), still be provided with fixed connection stand (2), channel-section steel body (1) and support piece three's bolt assembly (3) on stand (2).
2. The channel steel mounting structure as claimed in claim 1, wherein the two opposite side walls of the upright post (2) are provided with first mounting holes (22), two side walls of the channel steel body (1) which are oppositely arranged are both provided with second mounting holes (12), the supporting piece is provided with a third mounting hole (41), the third mounting hole (41), the two second mounting holes (12) and the two first mounting holes (22) are communicated and matched to form a mounting channel (5), the bolt component (3) comprises a bolt and a fixing nut (32), one side of the bolt self-supporting column (2) penetrates through the installation channel (5) and penetrates out from the other side of the column (2), the fixing nut (32) is in threaded fit with one side, extending out of the upright post (2), of the bolt, and the fixing nut (32) abuts against the upright post (2).
3. The mounting structure of the channel steel as claimed in claim 2, wherein two mounting channels (5) are formed at the connecting positions of the upright column (2), the channel steel body (1) and the supporting piece, one bolt penetrates through each of the two mounting channels (5), one fixing nut (32) is arranged on one side of each of the two bolts, which extends out of the upright column (2), in a threaded fit manner, and the two fixing nuts (32) are tightly abutted against the upright column (2).
4. A channel mounting structure as claimed in claim 3, wherein the ends of the two bolts facing away from the threaded portion are fixedly connected by a metal member and are fitted to form a U-shaped stud (31).
5. A channel steel mounting structure according to claim 2, wherein the first mounting hole (22) is provided in a plurality on both side walls of the upright (2) which are oppositely arranged, at equal intervals along the length direction of the upright (2).
6. The mounting structure of the channel steel as claimed in claim 1, wherein two opposite side plates at the opening of the channel steel body (1) are bent inwards to form reinforcing edges (11), and the two reinforcing edges (11) are tightly abutted against the supporting member.
7. A channel mounting structure according to claim 1, wherein the supporting member comprises a U-shaped frame (4), the open mouth of the U-shaped frame (4) is opposite to the open mouth of the channel body (1), and the U-shaped frame (4) abuts against the side wall of the mounting groove (21) deviating from the open mouth.
8. A channel mounting structure according to claim 1, wherein the opening of the channel body (1) is upwardly disposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022427357.1U CN213897532U (en) | 2020-10-27 | 2020-10-27 | Mounting structure of channel-section steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022427357.1U CN213897532U (en) | 2020-10-27 | 2020-10-27 | Mounting structure of channel-section steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213897532U true CN213897532U (en) | 2021-08-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022427357.1U Active CN213897532U (en) | 2020-10-27 | 2020-10-27 | Mounting structure of channel-section steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213897532U (en) |
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- 2020-10-27 CN CN202022427357.1U patent/CN213897532U/en active Active
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