CN219767443U

CN219767443U - I-steel and pole setting connection tool

Info

Publication number: CN219767443U
Application number: CN202320871649.5U
Authority: CN
Inventors: 蔡蓉蓉; 林玲; 葛志峰
Original assignee: Zhejiang Juntai Construction Co ltd
Current assignee: Zhejiang Juntai Construction Co ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-09-29
Anticipated expiration: 2033-04-13

Abstract

The utility model relates to a tool for connecting I-steel with a vertical rod, which relates to the field of steel structures and comprises the I-steel, a vertical column and a detachable component, wherein one end of the vertical column is fixedly connected with a connecting plate, the connecting plate is abutted to the upper flange of the I-steel, the detachable component is arranged on the connecting plate, and the connecting plate is detachably connected with the I-steel through the detachable component. The utility model improves the conditions that unnecessary loss can be caused to steel materials in the welding and cutting processes of the stand columns, the welding is fixed on the structural member, the structural member is damaged and can not be reused, and the utility model has the advantages that unnecessary loss can not be caused to the steel materials in the welding and cutting processes of the stand columns, and the damage to the structural member is reduced, thereby achieving the effect of recycling.

Description

I-steel and pole setting connection tool

Technical Field

The utility model relates to the field of steel structures, in particular to a tool for connecting I-steel with an upright rod.

Background

I-steel is a long steel material with an I-shaped section, and is widely applied to buildings or other metal structures.

In the prior art, the application of the steel structure in the building is gradually expanded, the duty ratio of the large-scale steel mixed structure and the pure steel structure in the building industry is gradually increased, the overhead operation of the steel structure component in the installation process is always the safety control key point in the construction process, and the problem of the hanging point of the safety rope at any position of the overhead operation is also the key point in the key point. The common practice at present is that angle steel upright posts are welded and fixed on steel structural members at certain intervals, then safety ropes are fixed on the upright posts, workers buckle safety belts on the safety ropes during construction, the angle steel upright posts are cut off after the members are installed, and then welding parts of the structural members are polished and paint is replenished.

In view of the above-mentioned related art, the inventors consider that unnecessary loss is caused to steel materials during welding and cutting of the pillar, the welded and fixed structure is damaged, the structure is not reusable, and there is room for improvement.

Disclosure of Invention

In order to improve the condition that unnecessary loss is caused to steel materials in the welding and cutting processes of the upright posts, the steel materials are welded and fixed on structural members, the structural members are damaged and cannot be reused, the utility model provides an I-steel and upright post connecting tool.

The utility model provides a tool for connecting I-steel with a vertical rod, which adopts the following technical scheme:

the utility model provides a frock is connected with pole setting to I-steel, includes I-steel, stand and can dismantle the subassembly, the one end fixedly connected with connecting plate of stand, the connecting plate butt is on the top flange of I-steel, can dismantle the subassembly and locate on the connecting plate, the connecting plate is dismantled through dismantling the subassembly with the I-steel and is connected.

By adopting the technical scheme, the detachable component is matched with the connecting plate to detachably connect the upright post to the I-steel, so that the upright post can be detached after being used, and the I-steel cannot be greatly damaged in the detaching process, on one hand, the upright post can be repeatedly used, the use efficiency of the upright post is improved, and the material cost is saved; on the other hand, the damage degree of the I-steel is lower, and the structure is stable.

Optionally, the quantity of detachable component is two and is located the both sides of stand respectively, detachable component includes first bolt and nut, be equipped with the first hole of wearing that wears to establish of confession first bolt on the connecting plate, the second is worn to establish the hole on the top flange of I-steel, first bolt one-to-one passes first hole and the second of wearing to establish the hole and extends to between the top flange and the bottom flange of I-steel in proper order, the top of the first bolt butt is kept away from the one side of bottom flange in the top flange of I-steel, nut threaded connection is kept away from the one end of top of the first bolt and butt in the one side that the top flange of I-steel is close to the bottom flange.

Through adopting above-mentioned technical scheme, first bolt, nut cooperation connecting plate are dismantled the stand and are connected on the I-steel for can dismantle after the stand finishes using, can not cause great harm to the I-steel in the dismantlement process, on the one hand, make the stand can used repeatedly, improved the availability factor of stand, practiced thrift the material cost; on the other hand, only the second penetrating holes are formed in the I-steel, so that the installation of the stand column can be completed, the damage degree of the I-steel is low, and the structure is stable.

Optionally, the first through hole is arranged in a strip shape along the length direction of the i-steel.

Through adopting above-mentioned technical scheme, the first hole of wearing on the connecting plate is rectangular shape for operating personnel can remove the stand fixed with the connecting plate along being close to the stand direction or keeping away from the stand direction according to the demand, make the interval between two stands can adjust, improved the application scope of stand.

Optionally, the second through hole is arranged in a strip shape along the length direction of the i-steel.

Through adopting above-mentioned technical scheme, the second wears to establish the hole on the I-steel and is rectangular shape for operating personnel can remove the stand fixed with the connecting plate along being close to the stand direction or keeping away from the stand direction according to the demand, make the interval between two stands can adjust, improved the application scope of stand.

Optionally, the detachable assembly includes the gasket, the gasket cover is located on the first bolt, one side butt of gasket is on the spiral shell head of first bolt, one side fixedly connected with that the gasket is close to the stand mutually supports the tight piece that supports of pole setting tightly.

By adopting the technical scheme, the arrangement of the gasket ensures that the connecting plate and the I-steel are prevented from being damaged when the screw head is tightly twisted and abutted against the connecting plate and the nut is tightly twisted and abutted against the I-steel, and the service lives of the connecting plate and the I-steel are prolonged; the setting of tight piece is supported, fixes a position the pole setting of cover on locating the stand for the pole setting is difficult for rocking because with the reason of the size mismatch of stand, has improved the stability of pole setting installation.

Optionally, one side of the abutting piece, which is close to the upright post, is in a circular arc shape.

Through adopting above-mentioned technical scheme, support tight piece and be convex setting for support tight piece and the pole setting area of contact on the stand increase, further increased the stability of pole setting installation in the pole setting.

Optionally, the tight piece of support includes skeleton and rubber layer, skeleton fixed connection is on the gasket, the rubber layer cladding is on the circumference lateral wall of skeleton.

Through adopting above-mentioned technical scheme, the setting of rubber sleeve for can take place deformation along the periphery lateral wall of pole setting when rubber sleeve and pole setting contact, thereby form the cambered surface the same with the external diameter of pole setting, when the sleeve too big or when little, the rubber sleeve can rely on self elasticity and laminate with the pole setting, improves the stability with pole setting butt.

Optionally, the detachable component includes the second bolt, the both sides fixedly connected with folder of connecting plate, the folder includes connecting portion and clamping part, connecting portion and connecting plate fixed connection, clamping part fixed connection is kept away from one side of connecting plate in connecting portion, clamping part butt is close to one side of lower flange in the top flange of I-steel, threaded hole has been seted up on the connecting plate, second bolt threaded connection is in threaded hole, the one end butt that the screw rod was kept away from to the screw head of second bolt is kept away from one side of lower flange in the top flange of I-steel.

Through the technical scheme, the second bolt passes through the connecting plate to be abutted on the I-steel, and when the second bolt rotates, the second bolt drives the connecting plate to drive the clamping piece to move to the side far away from the I-steel, so that the clamping part in the clamping piece is abutted to the side, close to the lower flange, of the upper flange of the I-steel, and the I-steel can be disassembled after the upright post is used, so that the I-steel is not easy to cause great damage in the disassembly process, on one hand, the upright post can be reused, the service life of the upright post is prolonged, and the material cost is saved; on the other hand, the installation of the upright post can be completed without drilling holes in the I-steel, so that the damage degree of the I-steel is low, and the structure is stable.

Optionally, the detachable assembly further comprises a rubber pad, the rubber pad is arranged on one side, close to the connecting plate, of the clamping portion, and the clamping portion is abutted to the I-steel through the rubber pad.

Through adopting above-mentioned technical scheme, the setting of rubber pad has increased the frictional force between the side that the stand was kept away from to the I-steel top flange and the folder, and makes the folder support when tightly on the I-steel form the buffering according to the characteristic of rubber pad self, has reduced the harm of folder to the I-steel, has improved the life of I-steel.

Optionally, be equipped with the removal hole that removes along the connecting plate direction on the gasket, the removal hole is rectangular shape, the removal hole is supplied with first bolt to wear to establish, the spiral shell head butt of first bolt is on the removal hole.

Through adopting above-mentioned technical scheme, the hole that removes on the gasket is rectangular shape's setting for the gasket can be along connecting plate direction removal, so that adjust the distance that the gasket is close to the stand, thereby with the pole setting looks adaptation of cover on locating the stand, be difficult for producing great extrusion force or be difficult for take place not hard up with between the pole setting, improved the stability and the life of pole setting.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the arrangement of the first penetrating holes, the second penetrating holes and the bolts increases the friction force between the connecting plate and the I-steel and also enhances the stability of the I-steel and the connecting plate;

2. the arrangement of the clamping piece improves the stability between the clamping piece and the connecting plate, and increases the stability of the connection between the clamping piece and the I-steel;

3. the arrangement of the gasket enables the gasket to move along the direction of the connecting plate so as to adjust the gasket to be close to the upright post.

Drawings

Fig. 1 is a schematic structural diagram of a tool for connecting i-steel with a vertical rod in embodiment 1 of the present utility model.

Fig. 2 is an exploded view of the i-steel, pole, and removable assembly of example 1 of the present utility model.

Fig. 3 is an exploded view of the i-steel, pole, and removable assembly of example 1 of the present utility model.

Fig. 4 is an exploded view of the i-steel, pole, and removable assembly of example 2 of the present utility model.

Reference numerals illustrate: 1. i-steel; 11. a second through hole; 2. a column; 21. a connecting plate; 211. a first through hole; 212. a clamping piece; 2121. a connection part; 2122. a clamping part; 213. a threaded hole; 3. a detachable assembly; 31. a first bolt; 32. a second bolt; 33. a nut; 34. a gasket; 341. a moving hole; 342. a tightening piece; 3421. a skeleton; 3422. a rubber layer; 35. and a rubber pad.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses a tool for connecting I-steel with a vertical rod.

Example 1

Referring to fig. 1, a tool for connecting an i-beam with a vertical rod comprises an i-beam 1, a vertical column 2 and a detachable component 3. One end of the upright post 2 is welded with a connecting plate 21, the connecting plate 21 is abutted to the upper flange of the I-steel 1, and the detachable assembly 3 is arranged on the connecting plate 21, so that the upright post 2 on the connecting plate 21 is detachably connected with the I-steel 1 through the connecting plate 21.

Referring to fig. 2, the detachable assembly 3 includes a first bolt 31 and a nut 33. The connecting plate 21 is provided with a first through hole 211. The upper flange of the I-steel 1 is provided with a second penetrating hole 11. The first bolt 31 is sequentially arranged in the first through hole 211 and the second through hole 11 in a penetrating mode and extends to a position between the upper flange and the lower flange of the I-steel 1, the nut 33 is in threaded connection with a screw rod of the first bolt 31, a screw head of the first bolt 31 is abutted to one side, far away from the I-steel 1, of the connecting plate 21, the nut 33 is abutted to one side, far away from the connecting plate 21, of the upper flange of the I-steel 1, and the connecting plate 21 is detachably connected to the I-steel 1. The number of the detachable components 3 is two here for example, and the detachable components are located at two ends of the upper flange of the i-steel 1, so that the connection stability of the connection plate 21 and the i-steel 1 is improved.

Referring to fig. 2 and 3, the first through hole 211 may be disposed in a strip shape, and the second through hole 11 is disposed in a circular shape at this time, so that the upright post 2 fixed to the connecting plate 21 may move along a direction close to the upright post 2 or far from the upright post 2, and the relative position of the upright post 2 and the i-steel 1 is adjusted.

In another embodiment, the first through hole 211 may be circular, and the second through hole 11 is elongated, so that the upright 2 fixed to the connecting plate 21 may move along a direction close to the upright 2 or away from the upright 2, to adjust the relative positions of the upright 2 and the i-steel 1.

Referring to fig. 1 and 2, in order to make the screw head of the first bolt 31 not easy to be damaged by extrusion when abutting against the connecting plate 21, the detachable assembly 3 further includes a gasket 34, the gasket 34 is sleeved on the screw of the first bolt 31, and the gasket 34 is located between the screw head of the first bolt 31 and the connecting plate 21, so as to avoid the extrusion damage of the connecting plate 21 and the screw head of the first bolt 31. In order to prevent the upright from shaking when the upright is sleeved on the upright 2, a tightening piece 342 is fixedly connected to one side of the gasket 34 close to the upright 2. The abutting piece 342 and the gasket 34 are vertically arranged, one side, close to the upright post 2, of the abutting piece 342 is in an arc shape, when the upright post is sleeved on the upright post 2, the upright post is attached to the abutting piece 342, and abutting is stable. In order to adjust the distance between the abutting pieces 342, the spacer 34 is provided with a moving hole 341, and the moving hole 341 is disposed in a strip shape along the length direction of the connecting plate 21.

Referring to fig. 1 and 3, the tightening piece 342 includes a frame 3421 and a rubber layer 3422, the frame 3421 is fixedly connected to the gasket 34, and the rubber layer 3422 is coated on a circumferential side wall of the frame 3421, so that when the rubber sleeve contacts with the upright rod, the rubber layer 3422 can deform to form an arc surface with the same outer diameter as the upright rod, and the installation stability is improved.

The implementation principle of the embodiment 1 is as follows: when the upright post 2 is installed on the i-steel 1, the connecting plate 21 on the upright post 2 is firstly placed on the upper flange of the i-steel 1, then the position of the connecting plate 21 is adjusted to enable the upright post to be arranged on the designed position of the i-steel 1, then the gasket 34 is sleeved on the screw rod of the first bolt 31, the abutting piece 342 on the gasket 34 faces the upright post 2, then the first bolt 31 sequentially passes through the first penetrating hole 211 and the second penetrating hole 11, then the nut 33 is connected onto the screw rod of the first bolt 31 through threads on one side of the first bolt 31 away from the screw head, so that the screw head of the first bolt 31 abuts against one side of the connecting plate 21 away from the i-steel 1, the nut 33 abuts against one side of the upper flange of the i-steel 1 away from the connecting plate 21, before abutting against the two, the position of the gasket 34 is adjusted along the length direction of the connecting plate 21, the abutting piece 342 is located at the position of the upright post to be sleeved on the upright post 2, and then the nut 33 is continued to be screwed tightly, so as to fix the gasket 34.

Example 2

Referring to fig. 4, the present embodiment is different from embodiment 1 in that the clip 212 is fixedly connected to both sides of the connection plate 21, and the clip 212 includes a clamping portion 2122 and a connecting portion 2121. The connecting portion 2121 is fixedly connected with the connecting plate 21, one side of the connecting portion 2121 away from the connecting plate 21 is fixedly connected with the clamping portion 2122, and the clamping portion 2122 abuts against one side of the upper flange of the I-steel 1, which is close to the lower flange, so that the clamping piece 212 covers one side of the upper flange of the I-steel 1. The detachable assembly 3 comprises a second bolt 32, a threaded hole 213 is formed in the connecting plate 21, the second bolt 32 is in threaded connection with the threaded hole 213, and a screw rod of the second bolt 32 abuts against the upper flange of the I-steel 1 so as to be matched with the clamping portion 2122 to clamp the I-steel 1. So that the second bolt 32 is screwed to the connection plate 21 and the upper flange of the i-beam 1.

The number of the detachable components 3 is two, and the detachable components are positioned at two ends of the upper flange of the I-steel 1, so that the connection stability of the connecting plate 21 and the I-steel 1 is improved.

Referring to fig. 4, in order to avoid the clamp 212 damaging the i-steel 1, a rubber pad 35 is fixedly connected to a side of the clamping portion 2122 of the clamp 212, which is close to the upper flange of the i-steel 1, and the rubber pad 35 abuts against a side of the upper flange of the i-steel 1, which is close to the lower flange.

The implementation principle of the embodiment 2 is as follows: when the upright 2 is mounted on the i-steel 1, the connecting plate 21 on the upright 2 is placed on the upper flange of the i-steel 1 from one side of the i-steel 1, the clamping part 2122 is located between the upper flange and the lower flange of the i-steel 1, then the connecting plate 21 is moved to enable the upright 2 to reach a preset position, the second bolt 32 is in threaded connection with the threaded hole 213 and is abutted against the upper flange of the i-steel 1, the clamping part 2122 is matched with the second bolt 32 to gradually clamp the i-steel 1, so that the upright 2 is fixed, before the two are abutted, the position of the gasket 34 is adjusted along the length direction of the connecting plate 21 through the gasket 34, the abutting piece 342 is located at a position just to be sleeved on the upright 2, and then the second bolt 32 is continuously screwed to fix the gasket 34.

Claims

1. I-steel and pole setting connection frock, its characterized in that: including I-steel (1), stand (2) and can dismantle subassembly (3), the one end fixedly connected with connecting plate (21) of stand (2), connecting plate (21) butt is on the top flange of I-steel (1), can dismantle subassembly (3) locate on connecting plate (21), connecting plate (21) and I-steel (1) dismantle through dismantling subassembly (3) and be connected, the quantity of dismantling subassembly (3) is two and is located the both sides of stand (2) respectively, can dismantle subassembly (3) include first bolt (31) and nut (33), be equipped with on connecting plate (21) and supply first wearing to establish hole (211) that first bolt (31) worn to establish, the second wearing to establish hole (11) are offered to the top flange of I-steel (1), first bolt (31) one-to-one pass first wearing to establish hole (211) and second wearing to establish hole (11) and extend to between the top flange and the lower flange of I-steel (1) in proper order, first bolt (31) are kept away from in one side of the top flange (31) of the top flange of top flange (1) that the top flange of a joint (31) is kept away from in one side of the top flange (33) of the top flange (1) of the top flange (31).

2. The tool for connecting I-steel with a vertical rod according to claim 1, wherein: the first penetrating hole (211) is arranged in a strip shape along the length direction of the I-steel (1).

3. The i-steel and upright connection tool according to claim 2, wherein: the second penetrating hole (11) is arranged in a strip shape along the length direction of the I-steel (1).

4. A tool for connecting an i-beam to a pole according to claim 3, wherein: the detachable assembly (3) comprises a gasket (34), the gasket (34) is sleeved on the first bolt (31), one side of the gasket (34) is abutted to a screw head of the first bolt (31), and one side, close to the upright post (2), of the gasket (34) is fixedly connected with an abutting piece (342) which is matched with each other to abut against the upright post.

5. The tool for connecting I-steel with a vertical rod according to claim 4, wherein: the side of the abutting piece (342) close to the upright post (2) is in an arc shape.

6. The tool for connecting I-steel with a vertical rod according to claim 4, wherein: the abutting piece (342) comprises a framework (3421) and a rubber layer (3422), wherein the framework (3421) is fixedly connected to the gasket (34), and the rubber layer (3422) is coated on the circumferential side wall of the framework (3421).

7. The tool for connecting I-steel with a vertical rod according to claim 1, wherein: the detachable assembly (3) comprises a second bolt (32), clamping pieces (212) are fixedly connected to the two sides of the connecting plate (21), each clamping piece (212) comprises a connecting portion (2121) and a clamping portion (2122), the connecting portions (2121) and the connecting plate (21) are fixedly connected, the clamping portions (2122) are fixedly connected to one side, away from the connecting plate (21), of the connecting plate (2121) on one side, close to the lower flange, of the upper flange of the I-steel (1), of the clamping portions (2122), threaded holes (213) are formed in the connecting plate (21), the second bolts (32) are in threaded connection with the threaded holes (213), and one end, away from the screw head, of each second bolt (32) is in butt joint with one side, away from the lower flange, of the upper flange of the I-steel (1).

8. The tool for connecting the I-steel with the vertical rod according to claim 7, wherein: the detachable assembly (3) further comprises a rubber pad (35), the rubber pad (35) is arranged on one side, close to the connecting plate (21), of the clamping portion (2122), and the clamping portion (2122) abuts against the I-steel (1) through the rubber pad (35).

9. The tool for connecting I-steel with a vertical rod according to claim 4, wherein: the gasket (34) is provided with a moving hole (341), the moving hole (341) is arranged in a strip shape along the width direction of the I-steel (1), the moving hole (341) is penetrated by a first bolt (31), and the screw head of the first bolt (31) is abutted to the moving hole (341).