CN210067220U

CN210067220U - Stand connector of building steel structure

Info

Publication number: CN210067220U
Application number: CN201920569935.XU
Authority: CN
Inventors: 章利峰; 席厚富; 其他发明人请求不公开姓名
Original assignee: Wuxi Qianqiao Construction And Installation Engineering Co Ltd
Current assignee: Wuxi Qianqiao Construction And Installation Engineering Co Ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-02-14
Anticipated expiration: 2029-04-24

Abstract

The utility model discloses a building steel construction's stand connector, including connector and stand, the stand has all been pegged graft at the upper and lower both ends of connector, the rack has all been preset at both ends about the outer wall circumference of stand, the spout has all been seted up at both ends about the inner chamber circumference of connector, the inner chamber of spout is embedded to have the pinion rack, the outside joint of pinion rack has the one end of rectangular block, and the other end of rectangular block extends into the slide rail inner chamber that both ends were all seted up about the connector inner chamber circumference, and when the inboard of pinion rack was mutually stinged with the stand outer wall preset rack, the stand can be fixed to lock tightly at the upper and lower both ends of connector. This building steel construction's stand connector has left the tradition to fix with the mode of bolt and screw, when installation or dismantlement, labour saving and time saving not only has also improved work efficiency moreover greatly, and the staff's of being convenient for operation satisfies the user demand in current market.

Description

Stand connector of building steel structure

Technical Field

The utility model relates to a building steel construction technical field specifically is a building steel construction's stand connector.

Background

The steel structure is a structure formed by steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members which are made of section steel, steel plates and the like, and adopts the processes of rust removal and rust prevention such as silanization, pure manganese phosphating, water washing drying, galvanization and the like, all components or parts are usually connected by welding seams, bolts or rivets, and because the dead weight is light, and the construction is simple and convenient, and the method is widely applied to the fields of large-scale factory buildings, venues, super high-rise buildings and the like, at present, the existing connecting joint structure is simpler, when the connection and the fixation are carried out, the traditional mode mostly adopts a structure of a bolt and a screw hole for fixing and locking, but when the connection and the fixation are carried out, in this way, because a plurality of bolts need to be screwed, time and labor are wasted, the working efficiency is greatly reduced, a plurality of unnecessary troubles are brought to workers, and the use requirements of the existing market cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building steel structure's stand connector to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the upright post connector of the building steel structure comprises a connector and upright posts, wherein the upper end and the lower end of the connector are respectively spliced with the upright posts, the upper end and the lower end of the outer wall circumference of the upright post are respectively preset with a rack, the upper end and the lower end of the inner cavity circumference of the connector are respectively provided with a sliding groove, a toothed plate is embedded in the inner cavity of the sliding groove, the outer side of the toothed plate is clamped with one end of a rectangular block, the other end of the rectangular block extends into a sliding rail inner cavity formed in the upper end and the lower end of the inner cavity circumference of the connector, when the inner side of the toothed plate is meshed with the rack preset on the outer wall of the upright post, the upright posts can be fixedly locked at the upper end and the lower end of the connector, the inner cavity central position of the connector is axially connected with a screw rod, the outer wall, the telescopic outer wall all around the joint have the one end of connecting rod, and the other end of connecting rod extends the slide that the connector outer wall was seted up, the baffle is installed in the outside of connecting rod, and when the baffle removed the outer wall of connector about both ends, the baffle can be with pinion rack locking in the inner chamber of connector to with the fixed locking of stand.

Preferably, the inner side of the toothed plate is matched with a rack preset on the outer wall of the upright post.

Preferably, the outer wall of the baffle is attached with fluorescent paper.

Preferably, the outer wall of the rotary disc is attached with an anti-slip sticker.

Preferably, the distance between the inner wall of the baffle and the outer wall of the connector is 1 cm.

Compared with the prior art, the beneficial effects of the utility model are that: this building steel construction's stand connector, through the spout, cooperation between pinion rack and the rectangular block, thereby can fix the upper and lower both ends of locking at the connector with the stand, through the screw rod, the carousel, the sleeve, cooperation between connecting rod and the baffle, thereby can lock the pinion rack in the inner chamber of spout, guarantee that the pinion rack can fix the upper and lower both ends at the connector with the stand locking, the device has been given no notice the tradition and has been fixed with the mode of bolt and screw, when installation or dismantlement, not only labour saving and time saving, and also improved work efficiency greatly, the staff's of being convenient for operation, satisfy the user demand in current market.

Drawings

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

FIG. 2 is a sectional view of the interior of the connector of the present invention;

fig. 3 is a top view of the toothed plate of the present invention;

fig. 4 is a schematic view of a toothed plate structure of the present invention;

fig. 5 is a top view of the connecting rod of the present invention.

In the figure: 1. connector, 2, stand, 3, spout, 4, pinion rack, 5, rectangular block, 6, screw rod, 7, carousel, 8, sleeve, 9, connecting rod, 10, baffle, 11, fluorescent paper, 12, anti-skidding subsides.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an upright post connector of a building steel structure comprises a connector 1 and upright posts 2, the upright posts 2 are inserted into the upper and lower ends of the connector 1, racks are preset at the upper and lower ends of the circumference of the outer wall of the upright post 2, sliding grooves 3 are formed at the upper and lower ends of the circumference of the inner cavity of the connector 1, toothed plates 4 are embedded in the inner cavity of the sliding grooves 3, the number of the toothed plates 4 is four, the four toothed plates 4 are respectively distributed on the four sides of the circumference of the connector 1, one end of a rectangular block 5 is clamped on the outer sides of the toothed plates 4, the other end of the rectangular block 5 extends into sliding rail inner cavities formed in the upper and lower ends of the circumference of the inner cavity of the connector 1, the toothed plates 4 can be driven to slide in the inner cavities of the sliding grooves 3 by stirring the rectangular block 5, when the inner sides of the toothed plates 4 are engaged with the racks preset on the outer wall of the upright posts, the center of the outer wall of the screw 6 is in interference fit with a turntable 7, the outer wall of the turntable 7 extends out of the periphery of the outer wall of the connector 1, the upper end and the lower end of the outer wall of the screw 6 are in threaded connection with sleeves 8, the turntable 7 is rotated, the turntable 7 can drive the screw 6 to rotate together, the sleeves 8 which are in threaded connection with the outer wall of the screw 6 can move outwards or inwards simultaneously due to the rotation of the screw 6, one end of a connecting rod 9 is clamped on the periphery of the outer wall of each sleeve 8, the other end of the connecting rod 9 extends out of a slideway arranged on the outer wall of the connector 1, a baffle plate 10 is arranged on the outer side of the connecting rod 9, when the two sleeves 8 move outwards simultaneously, the sleeves 8 drive the baffle plates 10 to move outwards together through the connecting pipes 9, when baffle 10 removed the outer wall of connector 1 about both ends, baffle 10 can lock pinion rack 4 in the inner chamber of connector 1 to the assurance is fixed locking stand 2.

Preferably, the inner side of the toothed plate 4 is matched with a rack preset on the outer wall of the upright post 2, so that the installation relationship between the toothed plate 4 and the upright post 2 is defined.

Preferably, the outer wall of the baffle plate 10 is attached with the fluorescent paper 11, so that the position of the baffle plate 10 can be seen more clearly through the fluorescent paper 11, and particularly at night, the baffle plate 10 is ensured to correspond to and block the toothed plate 4.

Preferably, the outer wall of the rotating disc 7 is attached with an anti-slip strip 12, and the anti-slip strip 12 can increase friction force, so that a worker can better rotate the rotating disc 7.

As preferred scheme, still further, the distance between the inner wall of baffle 10 and the connector 1 outer wall is 1cm to can be better with baffle 10 blocking pinion rack 4 and avoid baffle 4 to shift out connector 1.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the connecting device is used, the rectangular block 5 is pulled firstly, the toothed plate 4 is moved out of the outer wall of the connector 1, then the upright post 2 is inserted into the upper end and the lower end of the connector 1, the rectangular block 5 is pulled again, and the toothed plate 4 is moved back into the inner cavity of the connector 1 again, the racks are preset at the upper end and the lower end of the circumference of the outer wall of the upright post 2, the inner wall of the toothed plate 4 moved back into the inner cavity of the connector 1 can be meshed with the racks preset at the upper end and the lower end of the circumference of the outer wall of the upright post 2, so that the upright post 2 is locked and fixed at the upper end and the lower end of the connector 1, at the moment, the turntable 7 is rotated, the turntable 7 can drive the screw rod 6 to rotate together, and the sleeve 8 is in threaded connection with the screw rod 6, so that when the screw rod 6 rotates, the sleeve 8 is driven, when the baffle 10 moves to the outside and corresponds with the position of pinion rack 4, the stall carousel 7, the position of baffle 10 can be fixed in the outside of pinion rack 4, baffle 10 can block pinion rack 4 and avoid it to shift out the outside of connector 1, thereby guarantee that pinion rack 4 can fix stand 2 locking at the upper and lower both ends of connector 1, the device has been given no notice that the mode of traditional bolt and screw carries out fixed connection, time saving and labor saving has improved work efficiency, the operation of being convenient for, therefore, the clothes hanger is strong in practicability.

Claims

1. The utility model provides a building steel structure's stand connector, includes connector (1) and stand (2), all pegging graft at the upper and lower both ends of connector (1) has stand (2), the rack, its characterized in that have all been preset at both ends about the outer wall circumference of stand (2): both ends all seted up spout (3) about the inner chamber circumference of connector (1), the inner chamber of spout (3) is embedded to have pinion rack (4), the outside joint of pinion rack (4) has the one end of rectangular block (5), and the other end of rectangular block (5) extends into the slide rail inner chamber that both ends all seted up about connector (1) inner chamber circumference, when the inboard of pinion rack (4) is interlock with the rack that stand (2) outer wall was preset, stand (2) can be fixed to be locked at the upper and lower both ends of connector (1), the inner chamber central point of connector (1) puts the hub connection and has screw rod (6), the outer wall central point interference fit of screw rod (6) has carousel (7), the outer wall connector of carousel (7) extends around the outer wall of connector (1), the equal threaded connection in both ends has sleeve (8) about the outer wall of screw rod (6), the outer wall of sleeve (8) all joints all around have the one end of connecting rod (9), and the other end of connecting rod (9) extends the slide that connector (1) outer wall was seted up, baffle (10) are installed in the outside of connecting rod (9), and when baffle (10) removed the outer wall of connector (1) both ends from top to bottom, baffle (10) can be with pinion rack (4) locking at the inner chamber of connector (1) to fix the locking with stand (2).

2. The column connector of the building steel structure according to claim 1, wherein: the inner side of the toothed plate (4) is matched with a rack preset on the outer wall of the upright post (2).

3. The column connector of the building steel structure according to claim 1, wherein: the outer wall of the baffle (10) is attached with fluorescent paper (11).

4. The column connector of the building steel structure according to claim 1, wherein: the outer wall of the rotary disc (7) is attached with an anti-slip sticker (12).

5. The column connector of the building steel structure according to claim 1, wherein: the distance between the inner wall of the baffle (10) and the outer wall of the connector (1) is 1 cm.