CN109707044B

CN109707044B - Anti-vibration type connecting structure for steel structure house

Info

Publication number: CN109707044B
Application number: CN201910157742.8A
Authority: CN
Inventors: 薛月平
Original assignee: Zhejiang Changxing Wanfeng Prefabricated Housing Technology Co ltd
Current assignee: Zhejiang Changxing Wanfeng Steel Structure Technology Co.,Ltd.
Priority date: 2019-03-02
Filing date: 2019-03-02
Publication date: 2020-09-08
Anticipated expiration: 2039-03-02
Also published as: CN109707044A

Abstract

The invention relates to the technical field of steel structure houses, in particular to a connecting structure for a steel structure house, which comprises a left cross beam, a right cross beam and a supporting beam, wherein one end of the left cross beam and one end of the right cross beam are respectively provided with a flange, the flange of the left cross beam and the flange of the right cross beam are oppositely arranged, the flange on the left cross beam and the flange on the right cross beam are fixedly connected through screws, the left cross beam and the right cross beam are respectively provided with a channel penetrating through the two ends along the axial direction of the left cross beam and the right cross beam, and the supporting beam is matched with the channels. The safety of workers is guaranteed, and the equipment is prevented from being damaged.

Description

Anti-vibration type connecting structure for steel structure house

Technical Field

The invention relates to the technical field of steel structure houses, in particular to an anti-vibration type connecting structure for a steel structure house.

Background

Steel structures are structures composed of steel materials and are one of the main building structure types. The structure mainly comprises beam steel, steel columns, steel trusses and other members made of section steel, steel plates and the like, and rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted. The components or parts are typically joined by welds, bolts or rivets. Because of its light dead weight, and construction is simple and convenient, widely apply to fields such as large-scale factory building, venue, superelevation layer.

Steel house room has been widely used in the building construction engineering, passes through screw fixed connection between roof beam and the roof beam among the current steel house room, makes the screw not hard up very easily when receiving external vibrations like this, and the screw drops to make the roof beam fall and cause staff's injury or the damage of equipment etc. when serious.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to solve the problems that in the existing steel structure house, the beam is fixedly connected with the beam through screws, so that the screws are easy to loosen when external vibration is received, and the screws fall off to cause the beam to fall and to cause injury of workers or damage of equipment and the like, the anti-vibration type connecting structure for the steel structure house is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a steel house is with anti vibration type connection structure, includes left crossbeam, right crossbeam and supporting beam, the one end of left crossbeam and right crossbeam all is provided with the ring flange, the ring flange of left crossbeam sets up with the ring flange of right crossbeam relatively, through screw fixed connection between the ring flange on the left crossbeam and the right crossbeam, left crossbeam and right crossbeam all are provided with the passageway that runs through both ends along its axial, supporting beam and passageway phase-match, the one end setting of supporting beam is in the passageway of left crossbeam, the other end setting of supporting beam is in the passageway of right crossbeam, all overlap on the outer peripheral face of left crossbeam and right crossbeam and be equipped with rather than assorted stop collar, it has the latch to follow its radial inward extension on the internal perisporium of stop collar, all seted up on left crossbeam and the right crossbeam with the first through-hole of latch assorted, be provided with the supporting beam respectively on the first through-hole on the left crossbeam and the right crossbeam corresponding through-hole The tooth socket, latch and tooth socket phase-match, the latch of stop collar passes respectively on left side crossbeam and the right crossbeam and establishes corresponding support beam's tooth socket in the card to realize limiting the axial displacement of support beam in the passageway of left crossbeam and the passageway of right crossbeam. Through the cooperation of the latch on the stop collar and the tooth's socket on the supporting beam, receive external vibration between left crossbeam and the right crossbeam like this to when leading to the screw pine to take off on the ring flange, can guarantee that a supporting beam can not follow left crossbeam and right crossbeam axial displacement, just so guaranteed left crossbeam and right crossbeam can not sink and drop, guarantee staff's safety and prevent the impaired of equipment.

For the installation of two on left crossbeam and the right crossbeam of stop collar in order to facilitate, furtherly, the stop collar includes the upper cover body and the lower cover body, set up on the upper cover body with left crossbeam or right crossbeam outer peripheral face assorted first arc wall, set up on the lower cover body with left crossbeam or right crossbeam outer peripheral face assorted second arc wall, pass through welded fastening between the upper cover body and the lower cover body and be connected, first arc wall sets up and forms and left crossbeam or right crossbeam outer peripheral face assorted second through-hole with the second arc wall relatively. Because be provided with the latch on the stop collar to the latch is with the draw-in groove complex on the spacing roof beam, when the latch card was established in the latch, a supporting beam and the stop collar on left crossbeam and the right crossbeam also are unable axial displacement, for the ease of the installation through with the stop collar halving and through with welded fastening connection, just so can install the stop collar on left crossbeam and right crossbeam required position.

In order to prevent the structure of the limiting sleeve from being separated when the limiting sleeve is vibrated, further, the outer peripheral surfaces of the limiting sleeves on the left cross beam and the right cross beam are respectively sleeved with a fixing sleeve, and the fixing sleeves are welded on the limiting sleeves. A fixed cover is established through the cover at the stop collar outer peripheral face to fixed cover is the welding on the stop collar, and fixed cover can be banded the stop collar, prevents that the stop collar from receiving the phenomenon that the vibration is divided.

The invention has the beneficial effects that: when the anti-vibration type connecting structure for the steel structure house is used, the latch on the limiting sleeve is matched with the tooth groove on the supporting beam, so that when external vibration is applied between the left cross beam and the right cross beam and the screw on the flange plate is loosened, the supporting beam can be ensured not to move along the axial direction of the left cross beam and the right cross beam, the left cross beam and the right cross beam can be ensured not to collapse and fall, the safety of workers is ensured, the equipment is prevented from being damaged, the problem that the screws are easily loosened when external vibration is applied to the existing steel structure house, the beams fall due to falling of the screws when the screws are seriously applied, the workers are injured, the equipment is damaged and the like is avoided.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the mounting structure between the left cross beam, the right cross beam, the support beam and the stop collar of the present invention;

FIG. 3 is a schematic view of the internal mounting structure of the present invention;

FIG. 4 is a front view of the left cross member of the present invention;

FIG. 5 is a right side view of the left cross member of the present invention;

FIG. 6 is a front view of a support beam according to the present invention;

FIG. 7 is a front view of the stop collar of the present invention;

FIG. 8 is a left side view of the stop collar of the present invention;

figure 9 is a front view of the harness of the present invention;

fig. 10 is a left side view of the harness of the present invention.

In the figure: 1. the device comprises a left cross beam, a right cross beam, a support beam, a flange plate, a screw, a channel, a flange plate, a screw, a limiting sleeve, a clamping tooth, a first through hole, a limiting sleeve, a tooth groove, an upper sleeve body, a lower sleeve body, a tooth groove, an upper sleeve body, a lower sleeve body.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

Examples

As shown in fig. 1-10, a vibration-proof connecting structure for steel structure house comprises a left beam 1, a right beam 2 and a supporting beam 3, wherein one end of the left beam 1 and one end of the right beam 2 are both provided with a flange 4, the flange 4 of the left beam 1 is arranged opposite to the flange 4 of the right beam 2, the flange 4 on the left beam 1 is fixedly connected with the flange 4 on the right beam 2 through screws 5, the left beam 1 and the right beam 2 are both provided with channels 6 penetrating through both ends along the axial direction, the cross-sectional shape of the channel 6 is the direction, the supporting beam 3 is matched with the channel 6, one end of the supporting beam 3 is arranged in the channel 6 of the left beam 1, the other end of the supporting beam 3 is arranged in the channel 6 of the right beam 2, the outer peripheral surfaces of the left beam 1 and the right beam 2 are both sleeved with limit sleeves 7 matched with the supporting beam, there is latch 8 along its radial inward extension on the internal perisporium of stop collar 7, all set up on left side crossbeam 1 and the right crossbeam 2 with the first through-hole 9 of latch 8 assorted, be provided with respectively on the support beam 3 with first through-hole 9 on the left side crossbeam 1 and the corresponding tooth's socket 10 of first through-hole 9 on the right crossbeam 2, latch 8 and tooth's socket 10 phase-match, the latch 8 of stop collar 7 passes respectively on left side crossbeam 1 and the right crossbeam 2 in first through-hole 9 card establishes the corresponding tooth's socket 10 of support beam 3 to realize the axial displacement of restriction support beam 3 in the passageway 6 of left side crossbeam 1 and the passageway 6 of right crossbeam 2. The shapes of the outer peripheral surfaces of the left cross beam 1 and the right cross beam 2 are both directional structures.

Stop collar 7 includes the upper cover body 11 and lower cover body 12, set up on the upper cover body 11 with

left crossbeam

1 or 2 outer peripheral face assorted first arc wall of right crossbeam, set up on the lower cover body 12 with

left crossbeam

1 or 2 outer peripheral face assorted second arc walls of right crossbeam, be connected through welded fastening between the upper cover body 11 and the lower cover body 12, first arc wall sets up relatively with the second arc wall and forms and

left crossbeam

1 or 2 outer peripheral face assorted second through-holes of right crossbeam. The latch 8 can be arranged on the upper sleeve body 11 or the lower sleeve body 12.

The outer peripheral surfaces of the limiting sleeves 7 on the left cross beam 1 and the right cross beam 2 are respectively sleeved with a fixing sleeve 13, and the fixing sleeves 13 are welded on the limiting sleeves 7.

When the anti-vibration type connecting structure for the steel structure house is installed, firstly, the supporting beam 3 is placed in the channel 6 at one end of the left cross beam 1 or the right cross beam 2, then the flange plate 4 of the left cross beam 1 corresponds to the flange plate 4 of the right cross beam 2, one end of the supporting beam 3 corresponds to the channel 6, the flange plate 4 on the left cross beam 1 and the flange plate 4 on the right cross beam 2 are fixedly connected through the screw 5, simultaneously, the first through hole 9 on the left cross beam 1 corresponds to the tooth socket 10 at one end of the supporting beam 3, the first through hole 9 on the right cross beam 2 corresponds to the tooth socket 10 at the other end of the supporting beam 3, the latch 8 passes through the first through hole 9 and is clamped in the tooth socket 10, namely, the first arc-shaped groove of the upper sleeve body 11 corresponds to the outer peripheral surface of the left cross beam 1 or the right cross beam 2, then the second arc-shaped groove of the lower sleeve body 12 corresponds to the outer peripheral surface of the, the upper sleeve body 11 and the lower sleeve body 12 form a limiting sleeve 7, and finally the fixing sleeve 13 is sleeved on the outer peripheral surface of the limiting sleeve 7 and welded together to complete installation;

receive external vibration at left crossbeam 1 and right crossbeam 2, when the screw 5 pine of flange dish 4 on left crossbeam 1 and right crossbeam 2 goes up flange dish 4 takes off, left crossbeam 1 and right crossbeam 2 keep original state, because stop collar 7 on left crossbeam 1 and the right crossbeam 2 has restricted a supporting beam 3's axial displacement, just also can guarantee the phenomenon that left crossbeam 1 and right crossbeam 2 can not break away from and fall.

In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that numerous changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a steel house is with anti vibration type connection structure which characterized in that: comprises a left crossbeam (1), a right crossbeam (2) and a supporting beam (3), wherein one end of the left crossbeam (1) and one end of the right crossbeam (2) are respectively provided with a flange (4), the flange (4) of the left crossbeam (1) is arranged opposite to the flange (4) of the right crossbeam (2), the flange (4) on the left crossbeam (1) and the flange (4) on the right crossbeam (2) are fixedly connected through screws (5), the left crossbeam (1) and the right crossbeam (2) are respectively provided with a channel (6) penetrating through two ends along the axial direction thereof, the supporting beam (3) is matched with the channel (6), one end of the supporting beam (3) is arranged in the channel (6) of the left crossbeam (1), the other end of the supporting beam (3) is arranged in the channel (6) of the right crossbeam (2), the outer peripheral surfaces of the left crossbeam (1) and the right crossbeam (2) are respectively sleeved with a limit sleeve (7) matched with the outer peripheral surface thereof, there are latch (8) along its radial inward extension on the internal perisporium of stop collar (7), all offer on left side crossbeam (1) and right crossbeam (2) with latch (8) assorted first through-hole (9), be provided with respectively on support roof beam (3) with first through-hole (9) on left side crossbeam (1) and first through-hole (9) corresponding tooth's socket (10) on right crossbeam (2), latch (8) and tooth's socket (10) phase-match, latch (8) of stop collar (7) are passed first through-hole (9) card respectively and are established in tooth's socket (10) of corresponding support roof beam (3) on left side crossbeam (1) and right crossbeam (2) to realize that the restriction supports roof beam (3) the axial displacement in passageway (6) of left side crossbeam (1) and passageway (6) of right crossbeam (2).

2. The anti-vibration type connection structure for steel structure houses according to claim 1, wherein: stop collar (7) are including the upper cover body (11) and lower cover body (12), set up on the upper cover body (11) with left crossbeam (1) or right crossbeam (2) outer peripheral face assorted first arc wall, set up on the lower cover body (12) with left crossbeam (1) or right crossbeam (2) outer peripheral face assorted second arc wall, through welded fastening connection between the upper cover body (11) and lower cover body (12), first arc wall sets up relatively with the second arc wall and forms with left crossbeam (1) or right crossbeam (2) outer peripheral face assorted second through-hole.

3. The anti-vibration type connection structure for a steel structure house according to claim 2, wherein: the outer peripheral face of the limiting sleeve (7) on the left cross beam (1) and the right cross beam (2) is sleeved with a fixing sleeve (13), and the fixing sleeve (13) is welded on the limiting sleeve (7).