CN212176101U

CN212176101U - Connection structure for steel construction

Info

Publication number: CN212176101U
Application number: CN202020194333.3U
Authority: CN
Inventors: 刘吉伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-02-21
Filing date: 2020-02-21
Publication date: 2020-12-18
Anticipated expiration: 2030-02-21

Abstract

The utility model provides a connection structure for steel construction, including founding the steel, found the steel top and install horizontal steel, and horizontal steel one side is connected with grafting mechanism, found the steel bottom and install extension mechanism, and extension mechanism bottom is connected with installation mechanism. The utility model discloses in, under the effect of grafting mechanism, through the fixed connection of horizontal steel with the inserted bar, when making the inserted bar pass through the slot grafting and set up the steel, horizontal steel is perpendicular distribution with setting up the steel, the thread groove has been seted up to the inside equidistance of inserted bar, and the thread groove is symmetrical with horizontal steel horizontal axis, it can adjust according to the thread groove when making the inserted bar drive horizontal steel insert and set up the steel, thereby adjust horizontal steel and the grafting distance of setting up the steel, through the threaded rod at thread groove female connection, be greater than under the effect of slot cross section at the threaded rod cross section, make the inserted bar at the slot internal fixation, thereby it is fixed with horizontal steel to make to set up the steel, through such setting, can be quick carry out perpendicular grafting to horizontal steel and upright steel, improve the convenience of steel construction concatenation.

Description

Connection structure for steel construction

Technical Field

The utility model relates to a steel construction technical field especially relates to a connection structure for steel construction.

Background

The steel structure is a structure mainly made of steel, mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, is one of main building structure types, and is widely applied to the fields of large-scale plants, bridges, venues, super-high buildings and the like due to light dead weight.

The existing steel structure does not have a mechanism for quickly inserting and connecting the steel structure, a mechanism for extending the steel structure and a mechanism for installing the steel structure on the ground made of different materials.

Therefore, it is necessary to provide a connecting structure for a steel structure to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a connection structure for steel construction has solved current steel construction and has not possessed the mechanism that carries out quick grafting to the steel construction to do not possess the mechanism that carries out the extension to the steel construction, do not possess the problem of carrying out the mechanism installed to the steel construction on different material ground moreover.

In order to solve the technical problem, the utility model provides a pair of connection structure for steel construction, including founding the steel, found the steel top and install horizontal steel, and horizontal steel one side is connected with grafting mechanism, found the steel bottom and install extension mechanism, and extension mechanism bottom is connected with installation mechanism.

Preferably, the inserting mechanism is internally provided with an inserting rod, a thread groove is formed in the inserting rod, the outer wall of the inserting rod is movably connected with a slot, and a threaded rod is installed on the inner wall of the thread groove in a threaded mode.

Preferably, the inserted bar and the vertical steel form a detachable structure through a thread groove, a threaded bar and the thread groove is symmetrical about the transverse axis of the slot.

Preferably, extension mechanism is inside including the extension pipe, and extension pipe one side fixed mounting has the fixture block, first semicircular groove has been seted up to the fixture block bottom, and fixture block bottom block installs the inserted block, and the inserted block top has seted up the second semicircular groove, second semicircular groove inner wall movable mounting has the inserted column, first spout has been seted up to the inserted block bottom, and first spout bottom slidable mounting has first slider, first slider bottom fixedly connected with connecting block.

Preferably, the connecting block forms a sliding structure with the inserting block through the first sliding block, the first sliding groove, and the inserting block forms a detachable structure with the clamping block through the second semicircular groove, the inserting column, the first semicircular groove.

Preferably, the installation mechanism comprises a second chute inside, a second slider is slidably installed on the front end face of the second chute, an installation block is fixedly connected to one side of the second slider, a hand-screwing screw is connected to the inside of the installation block, a nut is installed on the outer wall of the hand-screwing screw in a threaded manner, a bottom plate is connected to the bottom end of the installation block, a through groove is formed in one side of the bottom plate, a drill rod is movably connected to the inner wall of the through groove, and a drill post is fixedly installed at the bottom of the bottom plate.

Preferably, the mounting block forms a sliding structure with the extension pipe through the second sliding block and the second sliding groove, and the central axis of the mounting block coincides with the central axis of the extension pipe.

Compared with the prior art, the utility model provides a pair of connection structure for steel construction has following beneficial effect:

1. the utility model discloses in, under the effect of grafting mechanism, through the fixed connection of horizontal steel with the inserted bar, when making the inserted bar pass through the slot and peg graft and set up the steel, horizontal steel is perpendicular distribution with setting up the steel, the thread groove has been seted up to the inside equidistance of inserted bar, and the thread groove is symmetrical with horizontal steel horizontal axis, it can adjust according to the thread groove when making the inserted bar drive horizontal steel and insert and set up the steel, thereby adjust horizontal steel and the grafting distance of setting up the steel, through the threaded rod at thread groove female connection, be greater than under the effect of slot cross section at the threaded rod cross section, make the inserted bar at the slot internal fixation, thereby it is fixed with horizontal steel to make to set up the steel, through such setting, can be quick carry out perpendicular grafting to horizontal steel and set up the steel, the convenience of steel construction concatenation is improved, setting through the thread groove, make the steel construction realize the modularization, the.

2. The utility model discloses in, under the effect of extension mechanism, the inserted block is through the sliding connection of first spout with first slider, make inserted block and fixture block installation, thereby make extension pipe and upright steel one side block be connected, block through inserted block and fixture block, make first semicircular groove constitute the cylinder groove with the second semicircular groove, insert at the cylinder inslot through the inserted column, make inserted block and fixture block fixed, avoid the connecting block to pass through first slider, first spout slides in the inserted block bottom, thereby make the extension pipe fixed in upright steel one side, through such setting, can adjust the concatenation to the length of opposite steel, make the steel construction can conveniently adjust through the extension pipe when carrying out non-standard installation, practice thrift the connection time of steel construction, promote the suitability of founding the steel, enlarge the application scope of steel construction.

3. In the utility model, under the action of the installation mechanism, the installation block slides into the extension pipe through the second chute and the second slider, so that the extension pipe is fixedly sleeved on the outer wall of the installation block, under the action that the cross section of the bottom plate is larger than that of the extension pipe, the installation block drives the bottom plate to slide to the bottom end of the extension pipe, so that the bottom plate is fixed at the bottom of the extension pipe, through the fixed installation of the drill rod column at the bottom of the bottom plate, when the drill rod column is fixed on the ground, the bottom plate drives the extension pipe to be fixed, so that the steel structure is fixed, the drill rod moves in the through groove, so that the drill rod is used for reinforcing the installation bottom plate outside the drill rod column, so that the installation block and the extension pipe are reinforced, through the arrangement, the steel structure can be fixed on the surfaces of other materials, so that the installation range of the steel structure is wider, the safety of the steel structure is ensured.

Drawings

Fig. 1 is a schematic structural view of a connection structure for a steel structure according to the present invention;

FIG. 2 is a schematic structural view of the plugging mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the extension mechanism of the present invention;

fig. 4 is a schematic view of the structure of the mounting mechanism of the present invention.

Reference numbers in the figures: 1. erecting steel; 2. transverse steel; 3. a plug-in mechanism; 301. inserting a rod; 302. a thread groove; 303. a slot; 304. a threaded rod; 4. an extension mechanism; 401. an extension pipe; 402. a clamping block; 403. a first semicircular groove; 404. inserting a block; 405. a second semi-circular groove; 406. inserting a column; 407. a first chute; 408. a first slider; 409. connecting blocks; 5. an installation mechanism; 501. a second chute; 502. a second slider; 503. mounting blocks; 504. screwing the screw rod by hand; 505. a nut; 506. a base plate; 507. a through groove; 508. a drill rod; 509. and (7) drilling columns.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a connection structure for a steel structure according to the present invention; FIG. 2 is a schematic structural view of the plugging mechanism of the present invention; FIG. 3 is a schematic view of the structure of the extension mechanism of the present invention; fig. 4 is a schematic view of the structure of the mounting mechanism of the present invention. A connecting structure for a steel structure comprises vertical steel 1, horizontal steel 2, an inserting mechanism 3, an inserting rod 301, a thread groove 302, an inserting groove 303, a threaded rod 304, an extension mechanism 4, an extension pipe 401, a clamping block 402, a first semicircular groove 403, an inserting block 404, a second semicircular groove 405, an inserting column 406, a first sliding groove 407, a first sliding block 408, a connecting block 409, an installing mechanism 5, a second sliding groove 501, a second sliding block 502, an installing block 503, a hand-screwed screw rod 504, a nut 505, a bottom plate 506, a penetrating groove 507, a drill rod 508 and a drill rod 509, wherein the horizontal steel 2 is installed at the top end of the vertical steel 1, the inserting mechanism 3 is connected to one side of the horizontal steel 2, the extension mechanism 4 is installed at the bottom end of the vertical steel 1, the installing mechanism 5 is connected to the bottom end of the extension mechanism 4, the horizontal steel 2 moves in the inserting groove 303 through the inserting rod 301, and the horizontal steel 2 and the vertical steel 1.

Further, 3 is inside including inserted bar 301, and the inside thread groove 302 of having seted up of inserted bar 301, and the outer wall swing joint of inserted bar 301 has slot 303, and threaded rod 304 is installed to thread groove 302 inner wall screw thread, and inserted bar 301 is at slot 303 internal fixation, and it is fixed with horizontal steel 2 to make upright steel 1 to can be quick carry out perpendicular grafting to horizontal steel 2 with upright steel 1.

Further, inserted bar 301 passes through thread groove 302, threaded rod 304 and founds steel 1 and constitutes detachable construction, and thread groove 302 is symmetrical about the horizontal axis of slot 303, has seted up thread groove 302 through the inside equidistance of inserted bar 301, and thread groove 302 is symmetrical with horizontal steel 2 horizontal axis, makes inserted bar 301 drive horizontal steel 2 and can adjust according to thread groove 302 when founding steel 1.

Further, extension mechanism 4 is inside including extension pipe 401, and extension pipe 401 one side fixed mounting has fixture block 402, first semicircular groove 403 has been seted up to fixture block 402 bottom, and fixture block 402 bottom block installs inserted block 404, and inserted block 404 top has been seted up second semicircular groove 405, second semicircular groove 405 inner wall movable mounting has inserted post 406, first spout 407 has been seted up to inserted block 404 bottom, and slidable mounting has first slider 408 bottom first spout 407, first slider 408 bottom fixedly connected with connecting block 409, inserted post 406 is through at first semicircular groove 403 and second semicircular groove 405 chucking closure, make inserted block 404 fixed with fixture block 402, avoid connecting block 409 to slide in inserted block 404 bottom through first slider 408, first spout 407.

Furthermore, the connecting block 409 forms a sliding structure with the inserting block 404 through the first sliding block 408 and the first sliding groove 407, the inserting block 404 forms a detachable structure with the clamping block 402 through the second semicircular groove 405, the inserting column 406 and the first semicircular groove 403, and the inserting block 404 and the clamping block 402 are clamped and installed, so that the extension pipe 401 is clamped and connected with one side of the vertical steel 1, the extension pipe 401 is fixedly installed on one side of the vertical steel 1, and the universality of a steel structure can be improved.

Further, installation mechanism 5 is inside including second spout 501, and the positive terminal surface slidable mounting of second spout 501 has second slider 502, second slider 502 one side fixedly connected with installation piece 503, and installation piece 503 internal connection has hand to twist screw rod 504, hand is twisted screw rod 504 outer wall screw thread and is installed nut 505, installation piece 503 bottom is connected with bottom plate 506, and bottom plate 506 one side has been seted up and has been run through groove 507, run through groove 507 inner wall swing joint has drill rod 508, bottom plate 506 bottom fixed mounting has drill rod 509, under the effect of drill rod 509 and drill rod 508, make the installation more convenient firm, the security of steel construction has been guaranteed.

Further, the mounting block 503 forms a sliding structure with the extension pipe 401 through the second sliding block 502 and the second sliding groove 501, the central axis of the mounting block 503 coincides with the central axis of the extension pipe 401, and the cross section of the mounting block 503 is smaller than that of the extension pipe 401, so that the extension pipe 401 is sleeved on the outer wall of the mounting block 503, and the stability of mounting of a steel structure and other materials is realized.

The utility model provides a pair of connection structure for steel construction's theory of operation as follows:

when the steel structure splicing device is used, when a user needs to splice steel structures quickly, the steel structure is modularized through the arrangement of the threaded groove 302, when the inserted bar 301 is inserted into the vertical steel 1 through the slot 303, the horizontal steel 2 and the vertical steel 1 are distributed vertically, the threaded groove 302 is formed in the inserted bar 301 at equal intervals, the threaded groove 302 is symmetrical to the horizontal axis of the horizontal steel 2, the inserted bar 301 drives the horizontal steel 2 to be inserted into the vertical steel 1 and can be adjusted according to the threaded groove 302, so that the inserting distance between the horizontal steel 2 and the vertical steel 1 is adjusted, the threaded rod 304 is in threaded connection with the threaded groove 302, under the action that the cross section of the threaded rod 304 is larger than that of the cross section of the slot 303, the inserted bar 301 is fixed in the slot 303, so that the vertical steel 1 and the horizontal steel 2 are fixed, the horizontal steel 2 and the vertical steel 1 can be quickly inserted, the splicing convenience of the steel structures is improved, the working efficiency of steel structure connection is improved, when a user needs to extend the steel structure vertical steel 1, the insertion block 404 is connected with the first sliding block 408 in a sliding manner through the first sliding groove 407, the insertion block 404 is installed with the fixture block 402 in a clamping manner, so that the extension pipe 401 is connected with one side of the vertical steel 1 in a clamping manner, the first semicircular groove 403 and the second semicircular groove 405 form a cylindrical groove through the clamping of the insertion block 404 and the fixture block 402, the insertion block 404 is fixed with the fixture block 402 through the insertion of the insertion column 406 in the cylindrical groove, the connection block 409 is prevented from sliding at the bottom of the insertion block 404 through the first sliding block 408 and the first sliding groove 407, so that the extension pipe 401 is fixed at one side of the vertical steel 1, through the arrangement, the length of the vertical steel 1 can be adjusted and spliced, the steel structure can be conveniently adjusted through the extension pipe 401 during non-standard installation, the connection time of the steel structure is saved, and the applicability of, the application range of the steel structure is expanded, when a user needs to install the surface of the steel structure, the installation block 503 slides into the extension pipe 401 through the second sliding groove 501 and the second sliding block 502, the extension pipe 401 is fixedly sleeved on the outer wall of the installation block 503, under the action that the cross section of the base plate 506 is larger than that of the extension pipe 401, the installation block 503 drives the base plate 506 to slide to the bottom end of the extension pipe 401, so that the base plate 506 is fixed at the bottom of the extension pipe 401, the base plate 506 drives the extension pipe 401 to be fixed through the drill rod 509, when the drill rod 509 is fixedly installed at the bottom of the base plate 506, the base plate 506 drives the extension pipe 401 to be fixed, so that the steel structure is fixed, the drill rod 508 moves in the through groove 507, so that the drill rod 508 reinforces the installation base plate 506 outside the drill rod 509, so as to reinforce the installation block 503 and the extension pipe 401, thereby make the installation scope of steel construction more extensive, make the installation convenient more firm, promoted the security of steel construction, just so accomplish the device's theory of operation.

1. in the utility model, under the effect of the inserting mechanism 3, when the inserting rod 301 is inserted and erected the steel 1 through the slot 303 through the fixed connection of the horizontal steel 2 and the inserting rod 301, the horizontal steel 2 and the erected steel 1 are vertically distributed, the threaded groove 302 is equidistantly arranged inside the inserting rod 301, and the threaded groove 302 is symmetrical to the horizontal axis of the horizontal steel 2, so that the inserting rod 301 can be adjusted according to the threaded groove 302 when driving the horizontal steel 2 to be inserted into the erected steel 1, thereby adjusting the inserting distance between the horizontal steel 2 and the erected steel 1, the threaded rod 304 is in threaded connection with the threaded groove 302, under the effect that the cross section of the threaded rod 304 is larger than the cross section of the slot 303, the inserting rod 301 is fixed in the slot 303, thereby the erected steel 1 is fixed with the horizontal steel 2, the vertical inserting connection of the horizontal steel 2 and the erected steel 1 can be rapidly carried out, the convenience of the steel structure splicing is improved, through the setting of the threaded groove 302, the, the work efficiency of steel construction connection has been improved.

2. In the utility model, under the action of the extension mechanism 4, the insert block 404 is connected with the first slide block 408 in a sliding way through the first sliding groove 407, so that the insert block 404 is clamped and installed with the clamping block 402, so that the extension pipe 401 is engaged with one side of the vertical steel 1, and by the engagement of the insertion block 404 and the latch 402, the first semicircular groove 403 and the second semicircular groove 405 are formed into a cylindrical groove, and are inserted into the cylindrical groove through the insertion column 406, the insertion block 404 and the fixture block 402 are fixed, the connection block 409 is prevented from sliding at the bottom of the insertion block 404 through the first sliding block 408 and the first sliding slot 407, so that the extension pipe 401 is fixed at one side of the vertical steel 1, and through the arrangement, the length of the vertical steel 1 can be adjusted and spliced, then the steel construction can conveniently be adjusted through extension pipe 401 when carrying out the nonstandard installation, practices thrift the connection time of steel construction, promotes the suitability of founding steel 1, enlarges the application scope of steel construction.

3. In the utility model, under the effect of the installation mechanism 5, the installation block 503 slides into the extension pipe 401 through the second sliding groove 501 and the second sliding block 502, so that the extension pipe 401 is fixedly sleeved on the outer wall of the installation block 503, under the effect that the cross section of the bottom plate 506 is larger than that of the extension pipe 401, the installation block 503 drives the bottom plate 506 to slide to the bottom end of the extension pipe 401, so that the bottom plate 506 is fixed at the bottom of the extension pipe 401, through the fixed installation of the drill rod 509 at the bottom of the bottom plate 506, when the drill rod 509 is fixed on the ground, the bottom plate 506 drives the extension pipe 401 to be fixed, so that the steel structure is fixed, the drill rod 508 moves in the through groove 507, so that the drill rod 508 reinforces the installation bottom plate 506 outside the drill rod 509, so as to reinforce the installation block 503 and the extension pipe 401, through the arrangement, the steel structure can be fixed on the surface made of other materials, then the installation is more convenient firm, has promoted the security of steel construction.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a connection structure for steel construction, includes upright steel (1), its characterized in that: the steel structure is characterized in that the horizontal steel (2) is installed on the top end of the vertical steel (1), one side of the horizontal steel (2) is connected with the inserting mechanism (3), the extension mechanism (4) is installed at the bottom of the vertical steel (1), and the bottom end of the extension mechanism (4) is connected with the installing mechanism (5).

2. The connecting structure for the steel structure according to claim 1, wherein the inserting mechanism (3) comprises an inserting rod (301) inside, a thread groove (302) is formed in the inserting rod (301), an inserting groove (303) is movably connected to the outer wall of the inserting rod (301), and a threaded rod (304) is installed on the inner wall of the thread groove (302) in a threaded manner.

3. The connection structure for steel structures as claimed in claim 2, wherein the insert rod (301) forms a detachable structure with the vertical steel (1) through a thread groove (302), a thread rod (304), and the thread groove (302) is symmetrical with respect to the transverse axis of the slot (303).

4. The connecting structure for the steel structure according to claim 1, wherein the extension mechanism (4) comprises an extension pipe (401) inside, a clamping block (402) is fixedly mounted on one side of the extension pipe (401), a first semicircular groove (403) is formed in the bottom end of the clamping block (402), an inserting block (404) is clamped and mounted at the bottom of the clamping block (402), a second semicircular groove (405) is formed in the top end of the inserting block (404), an inserting column (406) is movably mounted on the inner wall of the second semicircular groove (405), a first sliding groove (407) is formed in the bottom of the inserting block (404), a first sliding block (408) is slidably mounted at the bottom of the first sliding groove (407), and a connecting block (409) is fixedly connected to the bottom end of the first sliding block (408).

5. The connecting structure for the steel structure according to claim 4, wherein the connecting block (409) forms a sliding structure with the inserting block (404) through the first sliding block (408), the first sliding groove (407), and the inserting block (404) forms a detachable structure with the clamping block (402) through the second semicircular groove (405), the inserting column (406), the first semicircular groove (403).

6. The connecting structure for the steel structure according to claim 5, wherein the mounting mechanism (5) comprises a second sliding groove (501), a second sliding block (502) is slidably mounted on a positive end surface of the second sliding groove (501), a mounting block (503) is fixedly connected to one side of the second sliding block (502), a hand-screwed screw (504) is connected to the inside of the mounting block (503), a nut (505) is mounted on an outer wall of the hand-screwed screw (504) in a threaded manner, a bottom plate (506) is connected to a bottom end of the mounting block (503), a through groove (507) is formed in one side of the bottom plate (506), a drill rod (508) is movably connected to an inner wall of the through groove (507), and a drill post (509) is fixedly mounted at the bottom of the bottom plate (506).

7. The connecting structure for the steel structure according to claim 6, wherein the mounting block (503) forms a sliding structure with the extension pipe (401) through the second sliding block (502), the second sliding groove (501), and a central axis of the mounting block (503) coincides with a central axis of the extension pipe (401).