CN210713178U

CN210713178U - Vestibule

Info

Publication number: CN210713178U
Application number: CN201921130878.1U
Authority: CN
Inventors: 孙振宇; 周宇; 黄守乐; 李帛谦; 张艺飞
Original assignee: China Construction Eighth Engineering Division Co Ltd
Current assignee: China Construction Eighth Engineering Division Co Ltd
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-06-09
Anticipated expiration: 2029-07-18

Abstract

The utility model relates to a vestibule, include: at least one vertically arranged support column; the limiting seat is sleeved on the top of the supporting column, a groove and at least one supporting plate which is transversely connected with the groove are formed in the top of the limiting seat, and a first elastic buffer layer is attached to the groove; the corridor truss is transversely arranged on the support columns and connected between the building structures, a bottom connector which is inserted into the corresponding groove and is attached to the first buffer layer is formed at the bottom of the corridor truss, and the bottom of the corridor truss is attached to the supporting plate; locate the joint hook of vestibule truss tip, building structure is formed with the joint groove that sets up the direction and vestibule truss length direction unanimity, and joint inslot wall subsides are equipped with and have elastic second buffer layer, and the joint hook is inserted and is located the joint inslot and paste and locate the second buffer layer. The utility model discloses an insert the joint hook and locate the joint inslot and paste and locate the second buffer layer, the joint hook carries out adaptability in the joint inslot and adjusts and prevent to shake destruction vestibule truss and building structure and connect.

Description

Vestibule

Technical Field

The utility model relates to a construction field indicates a vestibule especially.

Background

The corridor is originally a form of ancient Chinese construction, namely a connecting structure between buildings, and is provided with a roof and no enclosure structure. The corridor is arranged on the one hand, and can facilitate the connection between the two towers due to the requirement on the building function. Meanwhile, the integrated body has good lighting effect and wide visual field, and can be used as a sightseeing corridor or a leisure coffee hall and the like.

Among the prior art, the vestibule generally includes that transversely prop up the vestibule truss of locating between two building structures and the steel column of support vestibule truss to pour concrete on the vestibule truss and form the vestibule. However, generally, opposite ends of the gallery truss and the corresponding building structure are directly welded and fixed at high altitude, but the rigid connection position between the opposite ends of the gallery truss and the building structure has large stress, and the gallery truss is easily damaged when vibration occurs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's defect, provide a vestibule, the stress of the relative both ends of vestibule truss and building structure's rigid connection position is big among the solution prior art, easy destroyed problem when taking place vibrations.

The technical scheme for realizing the purpose is as follows:

the utility model provides a vestibule, include:

at least one vertically arranged support column;

the limiting seat is sleeved on the top of the supporting column, a groove and at least one supporting plate transversely connected to the groove are formed in the top of the limiting seat, and a first elastic buffer layer is attached to the groove;

the corridor truss is transversely arranged on the support columns and connected between building structures, a bottom connector which is inserted into the corresponding groove and is attached to the first buffer layer is formed at the bottom of the corridor truss, and the bottom of the corridor truss is attached to the support plate; and

locate the joint hook of vestibule truss tip, building structure be formed with set up the direction with the unanimous joint groove of vestibule truss length direction, the inner wall subsides in joint groove are equipped with and have elastic second buffer layer, the joint hook is inserted and is located the joint inslot and subsides are located the second buffer layer.

The utility model discloses the further improvement of vestibule lies in, the vestibule truss includes a plurality of I-steel that splice each other, and two adjacent I-steel pass through the connecting seat to be connected, the relative both ends of connecting seat are formed with the web card of the I-steel that corresponds and establish the spread groove of connection.

The utility model discloses vestibule's beneficial effect:

the utility model discloses the vestibule through building structure be formed with the unanimous joint groove of vestibule truss length direction, vestibule truss tip sets up the joint hook, through inserting the joint hook and locate the joint inslot and paste and locate and have elastic second buffer layer to can carry out adaptability removal regulation at vibrations in-process joint hook in the joint inslot, reduce the influence of vibrations, prevent to shake too big and destroy the connection of vestibule truss and building structure. The top of support column is located through the support column of vertical setting and the spacing seat at cover, and the layer board and the vestibule truss that utilize spacing seat paste each other and establish, increase support area, reinforcing stability.

The utility model discloses the further improvement of vestibule lies in, the connecting seat is equipped with the through-hole, wears to establish through the bolt the through-hole with the I-steel is realized the connecting seat with I-steel fixed connection.

The utility model discloses the further improvement of vestibule lies in, the top of vestibule truss is formed with the lifting hook that supplies the hoist and mount setting to connect.

Drawings

Fig. 1 is a front view of the corridor of the present invention.

Fig. 2 is the schematic structural diagram of the limiting seat of the corridor of the present invention.

Fig. 3 is a top view of the connecting platform of the corridor of the present invention.

Figure 4 is the utility model discloses the decomposition schematic diagram of vestibule truss of vestibule.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

Referring to fig. 1, a front view of the vestibule of the present invention is shown. Fig. 2 is the schematic structural diagram of the limiting seat of the corridor of the present invention. Fig. 3 is a top view of the connecting platform of the corridor of the present invention. As shown in fig. 1 to 3, the corridor of the present invention includes: at least one vertically disposed support column 10;

the limiting seat 20 is sleeved on the top of the supporting column 10, and a groove and at least one supporting plate 21 transversely connected to the groove are formed on the top of the limiting seat 20. A first elastic buffer layer is attached to the inner side of the groove;

the corridor truss 30 is transversely arranged on the support columns 10 and connected between building structures, a bottom joint 40 which is inserted into the corresponding groove and is attached to the first buffer layer is formed at the bottom of the corridor truss 30, and the bottom of the corridor truss 30 is attached to the support plate 21; and

locate the joint hook 50 of vestibule truss 30 tip, building structure be formed with set up the direction with the unanimous joint groove 61 of vestibule truss 30 length direction, the inner wall subsides of joint groove 61 are equipped with and have elastic second buffer layer, the joint hook is inserted and is located the joint inslot and subsides are located the second buffer layer.

In this embodiment, a connection platform 60 is formed at the end of the building structure in a protruding manner, and a locking groove 61 is provided on the connection platform 60 in a locking manner. The clamping grooves 61 are strip-shaped grooves, and the length of the clamping grooves is adaptive to the displacement of the gallery truss 30 when vibration actually occurs. When vestibule truss 30 takes place lateral displacement under vibrations, carry out adaptability through joint hook 50 and remove the regulation in joint groove 61 to the utilization has elastic second buffer layer to carry out the shock attenuation, prevents that vestibule truss 30 and building structure's hookup location from taking place to strike because of vibrations and dragging isostress damage.

As a preferred embodiment of the corridor of the present invention, refer to fig. 4, which is an exploded schematic view of the corridor truss of the present invention. Referring to fig. 1 to 4, the gallery truss 30 includes a plurality of i-beams 31 spliced with each other, two adjacent i-beams 31 are connected by a connecting seat 32, and connecting grooves clamped and connected with webs of the corresponding i-beams 31 are formed at opposite ends of the connecting seat 32.

In this embodiment, two opposite flange plates of the i-steel 31 are transversely arranged, the web plates connected to the two opposite flange plates are vertically arranged, and the connecting grooves at two opposite ends of the connecting seat 32 are connected with the corresponding web plates in a clamping manner.

Further, the connecting seat is provided with a through hole, the through hole is penetrated through by a bolt, the I-shaped steel is used for realizing the fixed connection of the web plate of the connecting seat and the I-shaped steel, and the fixation is further realized.

In this embodiment, the limiting seat 20 includes two sleeves that are communicated with each other up and down, the lower sleeve is sleeved on the supporting column 10, and the upper sleeve is sleeved on the bottom joint 40 of the gallery truss 30. Four bearing plates 21 are formed at the top of the sleeve positioned above, and the four bearing plates 21 are arranged oppositely in pairs and are stressed uniformly.

As a preferred embodiment of the present invention, the top of the gallery truss 30 is formed with a hook 33 for the hoisting device to connect. After the pipe gallery truss is assembled, the pipe gallery truss is integrally hoisted to the support column through the hoisting equipment for installation, so that high-altitude welding is not needed, and the operation is convenient.

In this embodiment, the supporting column 10 includes two sections of supporting column units that are spliced together from top to bottom, and the end of each supporting column unit is provided with a splice plate for butt joint.

The utility model discloses vestibule's beneficial effect does:

The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.

Claims

1. A vestibule, comprising:

at least one vertically arranged support column;

2. The vestibule of claim 1,

the vestibule truss comprises a plurality of mutually spliced I-beams, two adjacent I-beams are connected through a connecting seat, and connecting grooves for connection are formed at the two opposite ends of the connecting seat and clamped with webs of the corresponding I-beams.

3. The vestibule of claim 2,

the connecting seat is provided with a through hole, and the through hole and the I-shaped steel are penetrated through by a bolt to realize the fixed connection of the connecting seat and the I-shaped steel.

4. The vestibule of claim 1, wherein the top of the vestibule truss is formed with hooks for attachment of a lifting device.