CN216553272U

CN216553272U - A antidetonation connection structure for building structure

Info

Publication number: CN216553272U
Application number: CN202220039441.2U
Authority: CN
Inventors: 李夏; 马琳
Original assignee: Huaming Design Group Co ltd Heze Branch
Current assignee: Huaming Design Group Co ltd Heze Branch
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-05-17
Anticipated expiration: 2032-01-07

Abstract

The utility model relates to the technical field of building structures, in particular to an anti-seismic connecting structure for a building structure, which comprises a supporting column, wherein the side wall of the top end of the supporting column is fixedly connected with a cross beam, one side of the supporting column is provided with four mounting holes, all the four mounting holes are fixedly connected with embedded screws, four embedded screws are fixedly sleeved with a fixing plate, and one side of the fixing plate is fixedly connected with a fixing block; according to the device, the rotating shaft can be driven to rotate by rotating the crank, the rotating shaft drives the rotating bevel gear to rotate, the rotating bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the threaded rotating rod to rotate, the threaded rotating rod drives the movable rod and the telescopic rod to move, and the telescopic rod moves to drive the rotating support plate and the mounting plate to move.

Description

A antidetonation connection structure for building structure

Technical Field

The utility model relates to the technical field of building structures, in particular to an anti-seismic connecting structure for a building structure.

Background

A building structure refers to a system that can withstand various actions in a building, consisting of various components (roof trusses, beams, plates, columns, etc.). The action refers to various factors which can cause the system to generate internal force and deformation, such as load, earthquake, temperature change, foundation settlement and the like, and the cross beam of the building is often required to be supported to enhance the anti-seismic action of the cross beam.

In the prior art, the following problems exist:

the anti-seismic connecting structure of the existing building structure and the adjustable cross of the majority of anti-seismic connecting structures further cannot better support the cross beams with different lengths, and the anti-seismic effect is reduced.

SUMMERY OF THE UTILITY MODEL

The present invention has been made in an effort to provide an earthquake-resistant connection structure for building structures, which solves the above-mentioned problems occurring in the background art.

The technical scheme of the utility model is as follows: the utility model provides an antidetonation connection structure for building structure, includes the support column, four mounting holes have been seted up to the top lateral wall fixedly connected with crossbeam of support column, one side of support column, the pre-buried screw rod of equal fixedly connected with in four mounting holes, the fixed plate has been cup jointed on four pre-buried screw rods, one side fixedly connected with fixed block of fixed plate, rotate on the fixed block and be connected with the dwang, the sliding tray has been seted up on the top of dwang, sliding tray sliding connection has the movable rod, install damper on the movable rod, install telescopic machanism on the movable rod.

Preferably, damper is including offering the movable slot on movable rod top, and sliding connection has the telescopic link in the movable slot, and the top of telescopic link is rotated and is connected with the rotation backup pad, and the top of rotating the backup pad is laminated with the bottom of crossbeam mutually, is equipped with damping spring in the movable slot, damping spring's both ends respectively with movable rod and telescopic link fixed connection, rotate and install the unit that resets in the backup pad.

Preferably, the reset unit includes that two are seted up respectively with the groove that resets that rotates the backup pad both ends, and sliding connection has L shape slide bar in the compound groove, and four fixed orificess have all been seted up to the both sides of crossbeam, and eight equal fixedly connected with expansion bolts in the fixed connection have fixed the mounting panel on every four expansion bolts, and the bottom of two mounting panels is fixed connection respectively in the top of two L shape slide bars.

Preferably, two the one end fixedly connected with stopper that L shape slide bar is close to each other, two reset inslots have all seted up the spacing groove, and two stoppers are located two spacing inslots respectively, and two reset inslots all are equipped with reset spring, reset spring's both ends respectively with stopper and rotation backup pad fixed connection.

Preferably, telescopic machanism has the screw thread bull stick including offering the thread groove in the movable rod bottom, and the spiro union has the screw thread bull stick in the thread groove, and the one end rotation of screw thread bull stick is connected in the bottom inner wall of sliding tray, and the key joint has driven bevel gear on the screw thread bull stick, and the rotation hole has been seted up to sliding tray one side inner wall, rotates downthehole rotation and is connected with the axis of rotation, and the one end key-type connection of axis of rotation has rotation bevel gear, rotates bevel gear and driven bevel gear and meshes mutually.

Preferably, the top fixedly connected with of dwang is solid fixed ring, has cup jointed the activity couple on solid fixed ring, and the fixed U-shaped ring in one side of fixed plate, the one end joint of activity couple is on the U-shaped ring.

Preferably, the top and the bottom of dwang all fixedly connected with strengthening rib, the position of two strengthening ribs is corresponding.

The utility model provides an anti-seismic connecting structure for building structures through improvement, and compared with the prior art, the anti-seismic connecting structure has the following improvement and advantages:

one is as follows: according to the device, the rotating crank is rotated to drive the rotating shaft to rotate, the rotating shaft rotates to drive the rotating bevel gear to rotate, the rotating bevel gear rotates to drive the driven bevel gear to rotate, the driven bevel gear rotates to drive the threaded rotating rod to rotate, the threaded rotating rod rotates to drive the movable rod and the telescopic rod to move, and the telescopic rod moves to drive the rotating support plate and the mounting plate to move, so that the support length of the device can be adjusted, crossbeams with different lengths can be supported, and the anti-seismic effect of the crossbeams is improved;

the second step is as follows: according to the utility model, the L-shaped sliding rod is pulled outwards to drive the limiting block to move, the limiting block moves to drive the reset spring to move and generate elastic deformation, so that the distance between the two mounting plates is increased, the two mounting plates are sleeved on the cross beam, the L-shaped sliding rod is loosened, the reset spring drives the L-shaped sliding rod and the mounting plates to reset to clamp the post of the cross beam, and then the expansion bolt is fixed, so that the telescopic space between the two mounting plates can be realized, and the installation is further facilitated.

Drawings

The utility model is further explained below with reference to the figures and examples:

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of another embodiment of the present invention;

FIG. 3 is a schematic perspective view of the present invention at A of FIG. 2;

FIG. 4 is a schematic plan view of the shock absorbing mechanism of the present invention;

fig. 5 is a schematic plan view of the reset unit of the present invention.

Description of reference numerals:

1. a support pillar; 101. a cross beam; 102. pre-burying a screw; 103. a fixing plate; 104. a fixed block; 105. rotating the rod; 106. a movable rod; 107. a threaded rotating rod; 108. a driven bevel gear; 109. rotating the bevel gear; 110. a rotating shaft; 2. a telescopic rod; 201. a damping spring; 202. rotating the support plate; 203. a return spring; 204. a limiting block; 205. an L-shaped slide bar; 206. mounting a plate; 207. an expansion bolt; 3. a fixing ring; 301. a movable hook; 302. a U-shaped ring; 303. and (5) reinforcing ribs.

Detailed Description

The present invention is described in detail below, and technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an anti-seismic connecting structure for a building structure through improvement, and the technical scheme of the utility model is as follows:

as shown in fig. 1 to 5, an earthquake-resistant connection structure for a building structure includes a support pillar 1, a cross beam 101 is fixedly connected to a top side wall of the support pillar 1, four mounting holes are formed in one side of the support pillar 1, embedded screws 102 are fixedly connected in the four mounting holes, a fixing plate 103 is fixedly sleeved on the four embedded screws 102, a fixing block 104 is fixedly connected to one side of the fixing plate 103, a rotating rod 105 is rotatably connected to the fixing block 104, a sliding groove is formed in a top end of the rotating rod 105, a movable rod 106 is slidably connected in the sliding groove, a damping mechanism is installed on the movable rod 106, and a telescopic mechanism is installed on the movable rod 106; by means of the structure, the fixing plate 103 is arranged on the embedded screw 102 through the arrangement of the embedded screw 102, and the stability of the fixing plate 103 is improved.

Further, the damping mechanism comprises a movable groove formed in the top end of the movable rod 106, the telescopic rod 2 is connected in the movable groove in a sliding mode, the top end of the telescopic rod 2 is rotatably connected with a rotating support plate 202, the top of the rotating support plate 202 is attached to the bottom of the cross beam 101, a damping spring 201 is arranged in the movable groove, two ends of the damping spring 201 are fixedly connected with the movable rod 106 and the telescopic rod 2 respectively, and a reset unit is arranged on the rotating support plate 202; by means of the structure, through the arrangement of the damping spring 201, when the cross beam 101 vibrates, the cross beam 101 is damped, and the anti-vibration effect is improved.

Further, the reset unit comprises two reset grooves which are respectively formed at two ends of the rotating support plate 202, the L-shaped sliding rods 205 are connected in the reset grooves in a sliding mode, four fixing holes are formed in two sides of the cross beam 101, expansion bolts 207 are fixedly connected in the eight fixing holes, an installation plate 206 is fixedly sleeved on each four expansion bolts 207, and the bottoms of the two installation plates 206 are respectively and fixedly connected to the top ends of the two L-shaped sliding rods 205; by means of the structure, the expansion bolts 207 are fixed on two sides of the cross beam 101 through the arrangement of the expansion bolts 207, and the stability of the mounting plate 206 is improved.

Furthermore, one end of each of the two L-shaped sliding rods 205, which is close to each other, is fixedly connected with a limiting block 204, two reset grooves are respectively formed in the two limiting blocks 204, two reset grooves are respectively provided with a reset spring 203, and two ends of the reset spring 203 are respectively fixedly connected with the limiting blocks 204 and the rotating support plate 202; by means of the structure, the mounting plate 206 is conveniently sleeved on the cross beam 101 through the arrangement of the return spring 203.

Further, the telescopic mechanism comprises a thread groove formed in the bottom end of the movable rod 106, a thread rotating rod 107 is screwed in the thread groove, one end of the thread rotating rod 107 is rotatably connected to the inner wall of the bottom of the sliding groove, a driven bevel gear 108 is connected to the thread rotating rod 107 in a key mode, a rotating hole is formed in the inner wall of one side of the sliding groove, a rotating shaft 110 is rotatably connected in the rotating hole, one end of the rotating shaft 110 is connected with a rotating bevel gear 109 in a key mode, and the rotating bevel gear 109 is meshed with the driven bevel gear 108; by means of the structure, the threaded rotating rod 107 is rotated to adjust the supporting length of the device through the arrangement of the threaded rotating rod 107, and the cross beams 101 with different lengths are supported.

Further, a fixed ring 3 is fixedly connected to the top of the rotating rod 105, a movable hook 301 is sleeved on the fixed ring 3, a U-shaped ring 302 is fixed to one side of the fixed plate 103, and one end of the movable hook 301 is clamped on the U-shaped ring 302; by means of the structure, the movable hook 301 is matched with the U-shaped ring 302, so that the rotating rod 105 is limited.

Further, the top and the bottom of the rotating rod 105 are both fixedly connected with reinforcing ribs 303, and the positions of the two reinforcing ribs 303 correspond to each other; borrow by above-mentioned structure, through the setting of strengthening rib 303, realized having improved the intensity of dwang 105, effectually avoided dwang 105 to take place deformation.

The working principle is as follows: rotate the crank and drive axis of rotation 110 and rotate, axis of rotation 110 rotates and drives rotation bevel gear 109 and rotate, it rotates to rotate bevel gear 109 and drives driven bevel gear 108 and rotate, driven bevel gear 108 rotates and drives screw bull stick 107 and rotate, screw bull stick 107 rotates and drives movable rod 106, telescopic link 2 removes, 2 removals of telescopic link drive rotation backup pad 202 and mounting panel 206 remove, the support length that has realized the device can be adjusted, and then the crossbeam 101 to different length supports, the antidetonation effect of crossbeam 101 has been improved.

Because crossbeam 101 has the inflation scene at the in-process of pouring, lead to crossbeam 101's width to have the error, at this moment outwards stimulate L shape slide bar 205 to drive stopper 204 and remove, stopper 204 removes and drives reset spring 203 and remove and take place elastic deformation, make the distance increase between two mounting panels 206, overlap two mounting panels 206 on crossbeam 101, loosen L shape slide bar 205, reset spring 203 drives L shape slide bar 205, mounting panel 206 resets and presss from both sides the post with crossbeam 101, then it can to fix expansion bolts 207, it can stretch out and draw back to have realized the interval between two mounting panels 206, and then be convenient for install.

Claims

1. An earthquake-resistant connection for building structures, comprising a support column (1), characterized in that: the utility model discloses a damping mechanism, including support column (1), four mounting holes have been seted up to the top lateral wall fixedly connected with crossbeam (101) of support column (1), four mounting holes have been seted up to one side of support column (1), equal fixedly connected with embedded screw rod (102) in four mounting holes, fixed cover has been connected with fixed plate (103) on four embedded screw rod (102), one side fixedly connected with fixed block (104) of fixed plate (103), it is connected with dwang (105) to rotate on fixed block (104), the sliding tray has been seted up on the top of dwang (105), sliding connection has movable rod (106) in the sliding tray, install damper on movable rod (106), install telescopic machanism on movable rod (106).

2. An earthquake-resistant connection structure for building structures according to claim 1, characterized in that: damping mechanism is including offering the movable groove on movable rod (106) top, and sliding connection has telescopic link (2) in the movable groove, and the top of telescopic link (2) is rotated and is connected with and rotates backup pad (202), and the top of rotating backup pad (202) is laminated with the bottom of crossbeam (101), is equipped with damping spring (201) in the movable groove, and damping spring (201)'s both ends respectively with movable rod (106) and telescopic link (2) fixed connection, rotate and install the unit that resets on backup pad (202).

3. An earthquake-resistant connection structure for building structures according to claim 2, characterized in that: the unit that resets includes that two set up respectively with rotate the groove that resets at backup pad (202) both ends, and sliding connection has L shape slide bar (205) in the compound groove, and four fixed orificess have all been seted up to the both sides of crossbeam (101), and equal fixedly connected with expansion bolts (207) in the eight fixed orificess, and fixed the cover has been gone up in per four expansion bolts (207) and has been connect mounting panel (206), and the bottom of two mounting panels (206) is fixed connection respectively in the top of two L shape slide bars (205).

4. An earthquake-resistant connection structure for building structures according to claim 3, characterized in that: two one end fixedly connected with stopper (204) that L shape slide bar (205) are close to each other, the spacing groove has all been seted up to two reset inslots, and two stopper (204) are located two spacing inslots respectively, and two reset inslots all are equipped with reset spring (203), reset spring (203) both ends respectively with stopper (204) and rotation backup pad (202) fixed connection.

5. An earthquake-resistant connection structure for building structures according to claim 1, characterized in that: telescopic machanism is including seting up the thread groove in movable rod (106) bottom, threaded connection has screw bull stick (107) in the thread groove, the one end rotation of screw bull stick (107) is connected in the bottom inner wall of sliding tray, the key connection has driven bevel gear (108) on screw bull stick (107), the rotation hole has been seted up to sliding tray one side inner wall, it is connected with axis of rotation (110) to rotate downthehole rotation, the one end key-type connection of axis of rotation (110) has rotation bevel gear (109), rotation bevel gear (109) and driven bevel gear (108) mesh mutually.

6. An earthquake-resistant connection structure for building structures according to claim 1, characterized in that: the top fixedly connected with of dwang (105) is fixed ring (3), has cup jointed activity couple (301) on fixed ring (3), and the fixed U-shaped of one side of fixed plate (103) encircles ring (302), and the one end joint of activity couple (301) encircles ring (302).

7. An earthquake-resistant connection structure for building structures according to claim 1, characterized in that: the top and the bottom of dwang (105) are all fixedly connected with strengthening rib (303), and the position of two strengthening ribs (303) is corresponding.