CN212271241U

CN212271241U - Connecting structure of stand column and cross beam

Info

Publication number: CN212271241U
Application number: CN202020254257.0U
Authority: CN
Inventors: 陈文富
Original assignee: Guangdong Tianhui Construction Engineering Co ltd
Current assignee: Guangdong Tianhui Construction Engineering Co ltd
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2021-01-01
Anticipated expiration: 2030-03-04

Abstract

The utility model relates to a connection structure of stand and crossbeam, its characteristics lie in including stand, crossbeam, locating component includes steel base, steel sheet, goes up the bolt, cushion gum piece down, an organic whole has made the last lug on the top surface left side edge of steel base, a whole has made down the lug on the bottom surface left side edge of steel base, the spacing groove has been seted up on the top surface of steel base to make the spacing groove extend to the right side of steel base on the surface, the cushion gum piece is arranged in the spacing groove, the steel base is arranged on the right surface of stand, the steel sheet is arranged on the left surface of stand, it screws up after passing steel sheet, stand and last lug in proper order to go up the bolt, the bolt is screwed up after passing steel sheet, stand and lower lug in proper order down, the tip of crossbeam inlays the dress in the spacing groove to the terminal surface that makes the crossbeam sticiss on the cushion gum piece. The utility model has the advantages of simple structure, high strength, good safety, long service life, convenient disassembly, small maintenance difficulty and the like.

Description

Connecting structure of stand column and cross beam

Technical Field

The utility model relates to a building field, especially a connection structure of stand and crossbeam.

Background

Currently, in building construction, the connection of the beam and the upright is often involved. Most of the existing connection modes are that a beam and an upright post are fixedly connected together through angle irons, and the end part of the beam is generally clung to the surface of the upright post. Like this at the crossbeam expend with heat and contract with cold in-process, the crossbeam easily appears the extrusion or pulls the condition of stand to the condition of slope or fracture appears in the package assembly that easily leads to crossbeam and stand, and then the condition that security and life reduce appear in the package assembly that easily leads to crossbeam and stand. Meanwhile, the existing assembling structure of the cross beam and the stand column has the defects of low structural strength, inconvenient disassembly, high maintenance difficulty and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned problem and not enough, provide a connection structure of stand and crossbeam, this connection structure has simple structure, intensity height, the security is good, long service life, dismantle convenient, maintain advantages such as the degree of difficulty is little.

The technical scheme of the utility model is realized like this:

the utility model provides a connection structure of stand and crossbeam, its characteristics lie in including stand, crossbeam, locating component, and wherein locating component includes steel base, steel sheet, goes up bolt, lower bolt, cushion gum piece, an organic whole has made the upper lug on the top surface left side edge of steel base, the integrative lower lug that has made on the bottom surface left side edge of steel base, the spacing groove has been seted up on the top surface of steel base to make the spacing groove extend to the right side of steel base on surperficial, the cushion gum piece is arranged in the spacing groove, the steel base is arranged on the right surface of stand, the steel sheet is arranged on the left surface of stand, it screws up after passing steel sheet, stand and upper lug in proper order to go up the bolt, screw up after passing steel sheet, stand and lower lug in proper order down the bolt, the tip of crossbeam inlays the dress in the spacing groove to the terminal surface that makes the crossbeam sticiss on the cushion gum piece.

Preferably, a guide inclined plane is arranged on the right side edge of the top surface of the soft rubber block.

Preferably, an embedding groove is formed in the left groove wall of the limiting groove, and the left end of the soft rubber block is embedded in the embedding groove.

Preferably, the connection structure further comprises a limiting block and a locking screw, wherein the limiting block is arranged on the top surface of the steel seat and covers the notch of the limiting groove, and the locking screw penetrates through the limiting block and then is screwed on the top surface of the steel seat.

Preferably, the bottom surface of the limiting block is provided with a jacking convex part, the jacking convex part is arranged in the limiting groove in a penetrating mode, and the jacking convex part is tightly pressed on the top surface of the cross beam.

The utility model has the advantages that: the utility model discloses an among the connection structure of stand and crossbeam, through making the lug on the top surface left side edge an organic whole of steel seat and make down the lug at the bottom surface left side edge an organic whole of steel seat, enable like this that lug, lower lug have high structural strength to help improving connection structure's structural strength. Through adopting last lug and lower lug to and make upper bolt, lower bolt come locking upper lug, lower lug respectively, can play fine fixed action from top to bottom to the steel base like this to help improving the reliability of steel base installation location, and then help improving connection structure's reliability. Through offering out the spacing groove on the top surface at the steel seat, and make the spacing groove extend to the right side of steel seat on the surface, at the installation crossbeam in-process like this, can make the tip of crossbeam inlay from the top of steel seat and adorn to the spacing groove in, and can make through upwards promoting the crossbeam, make the tip of crossbeam break away from out from the spacing groove, the installation and the dismantlement of crossbeam are all very convenient like this, and when changing the crossbeam, can not dismantle locating component, the maintenance degree of difficulty greatly reduced that enables the crossbeam like this, this helps improving the connection structure equipment, the efficiency of maintenance. Through adopting steel seat and steel sheet to make steel seat and steel sheet press from both sides respectively in the both sides of stand, and lock through last bolt, lower bolt, this enables locating component very high structural strength, can improve locating component installation location's structural strength like this, thereby help improving connection structure's reliability and life. Through the setting of soft gluey piece to the terminal surface that makes the crossbeam sticiss on soft gluey piece, can play certain limiting displacement to the crossbeam like this, can satisfy the needs of crossbeam expend with heat and contract with cold again, in order to avoid the crossbeam the condition that removes at will to appear, and at crossbeam expend with heat and contract with cold in-process, avoid the crossbeam the condition that the extrusion appears or drag the stand, thereby can avoid connection structure the condition that slope or fracture appear, and then help improving connection structure's security and life. Meanwhile, the whole structure of the connecting structure is very simple.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the middle positioning assembly of the present invention.

Fig. 3 is a schematic structural view of the middle steel seat of the present invention.

Fig. 4 is a schematic structural diagram of the middle soft rubber block of the present invention.

Fig. 5 is a schematic structural diagram of the usage state of the present invention.

Detailed Description

It should be noted that all the directional indicators (such as left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

As shown in fig. 1 to 3, the connection structure of a column and a beam of the present invention comprises a column 1, a beam 2, and a positioning assembly 3, wherein the positioning assembly 3 comprises a steel base 31, a steel plate 32, an upper bolt 33, a lower bolt 34, and a soft rubber block 35, an upper lug 311 is integrally formed on the left side edge of the top surface of the steel base 31, a lower lug 312 is integrally formed on the left side edge of the bottom surface of the steel base 31, a limiting groove 313 is formed on the top surface of the steel base 31, and the limiting groove 313 extends to the right surface of the steel base 31, the soft rubber block 35 is disposed in the limiting groove 313, the steel base 31 is disposed on the right surface of the column 1, the steel plate 32 is disposed on the left surface of the column 1, the upper bolt 33 is screwed after sequentially passing through the steel plate 32, the column 1, and the upper lug 311, the lower bolt 34 is screwed after sequentially passing through the steel plate 32, the column 1, and the lower lug 312, the end of the beam 2 is embedded in the limiting groove 313, and the end face of the beam 2 is tightly pressed on the soft rubber block 35. The utility model discloses an among the connection structure of stand and crossbeam, through making lug 311 in the top surface left side edge an organic whole of steel seat 31 and making down lug 312 in the bottom surface left side edge an organic whole of steel seat 31, enable like this that upper lug 311, lower lug 312 have high structural strength to help improving connection structure's structural strength. By adopting the upper lug 311 and the lower lug 312 and enabling the upper bolt 33 and the lower bolt 34 to lock the upper lug 311 and the lower lug 312 respectively, the steel seat 31 can be well fixed up and down, so that the reliability of the installation and the positioning of the steel seat 31 is improved, and the reliability of the connecting structure is improved. Through offering out spacing groove 313 on the top surface at steel seat 31, and make spacing groove 313 extend to steel seat 31 on the right surface, like this at installation crossbeam 2 in-process, can make the tip of crossbeam 2 inlay from the top of steel seat 31 and adorn to spacing groove 313, and can be through upwards promoting crossbeam 2, make the tip of crossbeam 2 break away from out from spacing groove 313, the installation and the dismantlement of crossbeam 2 are all very convenient like this, and when changing crossbeam 2, can be without dismantling locating component 3, the maintenance degree of difficulty greatly reduced who enables crossbeam 2 like this, this helps improving the efficiency of connection structure equipment, maintenance. Through adopting steel seat 31 and steel sheet 32 to make steel seat 31 and steel sheet 32 press from both sides respectively in the both sides of stand 1, and lock through last bolt 33, lower bolt 34, this structural strength that enables locating component 3 very high can improve the structural strength of locating component 3 installation location like this, thereby help improving connection structure's reliability and life. Through the setting of soft rubber block 35, and make the terminal surface of crossbeam 2 sticis on soft rubber block 35, can play certain limiting displacement to crossbeam 2 like this, can satisfy 2 expend with heat and contract with cold's needs of crossbeam again, and avoid crossbeam 2 the condition that removes at will to appear, and at 2 expend with heat and contract with cold in-process of crossbeam, avoid crossbeam 2 the condition that the stand 1 appears extruding or dragging, thereby can avoid connection structure the condition that slope or fracture appear, and then help improving connection structure's security and life. Meanwhile, the whole structure of the connecting structure is very simple.

The soft rubber block 35 is made of PP, EVA, TPR, TPE, TPV, TPU, or SEBS.

The steel seat 31 and the steel plate 32 are both made of steel.

In the actual use process, the cross beam 2 and the upright post 1 can be made of reinforced concrete, wood, stone or other materials.

As shown in fig. 1, 2 and 4, a guiding inclined plane 351 is formed on the right side edge of the top surface of the soft rubber block 35. Thus, when the end part of the beam 2 is downwards embedded, the embedding of the beam 2 is simpler, more convenient and smoother, which is beneficial to improving the installation efficiency of the beam 2.

As shown in fig. 1 to 3, an embedded groove 301 is formed on a left groove wall of the limiting groove 313, and the left end of the soft rubber block 35 is embedded in the embedded groove 301. Through the arrangement of the embedded groove 301 and the embedding of the left end of the soft rubber block 35 in the embedded groove 301, the reliability of the installation and the positioning of the soft rubber block 35 can be effectively improved, so that the situations of displacement and jumping-out of the soft rubber block 35 are avoided in the extrusion process; so as to avoid taking out the soft rubber block 35 when the beam 2 is disassembled; thereby contributing to the improvement of the reliability of the mounting and positioning of the cross beam 2 and further contributing to the improvement of the reliability of the connection structure.

In order to further improve the reliability of the installation and positioning of the soft rubber block 35, glue is arranged between the soft rubber block 35 and the groove wall of the embedded groove 301 and between the soft rubber block 35 and the limiting groove 313; thus, the purpose of adhering and fixing the soft rubber block 35 can be achieved, and the reliability of mounting and positioning of the soft rubber block 35 is further improved.

As shown in fig. 1 to 3, the connecting structure further includes a limiting block 4 and a locking screw 5, the limiting block 4 is disposed on the top surface of the steel seat 31, and the limiting block 4 covers the notch of the limiting groove 313, and the locking screw 5 is screwed on the top surface of the steel seat 31 after passing through the limiting block 4. Through the setting of stopper 4 and locking screw 5, can play certain limiting displacement to the tip of crossbeam 2 to avoid the tip of crossbeam 2 to jump out from spacing groove 313, thereby help further improving the reliability of crossbeam 2 installation location.

As shown in fig. 1 to fig. 3, a pressing protrusion 41 is disposed on a bottom surface of the stopper 4, the pressing protrusion 41 is inserted into the limiting groove 313, and the pressing protrusion 41 is pressed against a top surface of the cross beam 2. By providing the pressing projection 41 and pressing the pressing projection 41 against the top surface of the cross member 2, the up-and-down movement of the cross member 2 can be effectively restricted, which can further improve the reliability of the mounting and positioning of the cross member 2.

In order to enhance the reliability of the installation and positioning of the limiting block 4, the limiting block 4 can be fixed by a plurality of locking screws 5.

The limiting block 4 and the jacking convex part 41 are of an integral structure and are made of steel.

As shown in fig. 5, in the actual use process, the two adjacent columns 1 may be respectively provided with the positioning assemblies 3, and the two ends of the cross beam 2 are respectively embedded in the limiting grooves 313 of the two positioning assemblies 3, so that the cross beam 2 can be well supported and limited.

Claims

1. The utility model provides a connection structure of stand and crossbeam which characterized in that: including stand (1), crossbeam (2), locating component (3), wherein locating component (3) include steel base (31), steel sheet (32), go up bolt (33), bolt (34), soft rubber block (35) down, integrative upper lug (311) of having made on the top surface left side edge of steel base (31), integrative lower lug (312) of having made on the bottom surface left side edge of steel base (31), spacing groove (313) have been seted up on the top surface of steel base (31) to make spacing groove (313) extend to the right surface of steel base (31) on, soft rubber block (35) are arranged in spacing groove (313), steel base (31) are arranged on the right surface of stand (1), steel sheet (32) are arranged on the left surface of stand (1), it screws up behind bolt (33) pass steel sheet (32), stand (1) and last lug (311) in proper order to go up bolt (33), bolt (34) pass steel sheet (32) down in proper order down, The upright post (1) and the lower lug (312) are screwed, the end part of the beam (2) is embedded in the limiting groove (313), and the end surface of the beam (2) is tightly pressed on the soft rubber block (35).

2. The connecting structure of a column and a beam according to claim 1, wherein: a guide inclined plane (351) is formed on the right side edge of the top surface of the soft rubber block (35).

3. The connection structure of the vertical column and the horizontal beam according to claim 1 or 2, wherein: and the left groove wall of the limiting groove (313) is provided with an embedded groove (301), and the left end of the soft rubber block (35) is embedded in the embedded groove (301).

4. The connecting structure of the vertical column and the horizontal beam according to claim 1, wherein: the steel seat is characterized by further comprising a limiting block (4) and a locking screw (5), wherein the limiting block (4) is arranged on the top surface of the steel seat (31), the limiting block (4) covers the notch of the limiting groove (313), and the locking screw (5) penetrates through the limiting block (4) and then is screwed on the top surface of the steel seat (31).

5. The connecting structure of the vertical column and the horizontal beam according to claim 4, wherein: the bottom surface of the limiting block (4) is provided with a jacking convex part (41), the jacking convex part (41) is arranged in the limiting groove (313) in a penetrating way, and the jacking convex part (41) is tightly pressed on the top surface of the cross beam (2).