CN217811619U - Adjustable light channel steel base - Google Patents

Abstract

The utility model discloses an adjustable light-weight channel steel base, which comprises a light-weight bottom plate, a welding piece and a light-weight base, wherein the light-weight bottom plate is welded with one end of the welding piece, the other end of the welding piece is riveted with the light-weight base, the plane of the light-weight bottom plate is vertical to the plane of the welding piece, the cross section axle wire of the welding piece is vertical to the cross section axle wire of the light-weight bottom plate or on the same straight line, and the light-weight base is provided with a plurality of connecting holes; the light bottom plate is connected with the concrete anchor through anchor bolts, and the channel steel nuts penetrate through any plurality of connecting holes to be respectively connected with the channel steel and the light base. The utility model discloses simplify original adjustable channel-section steel base, it is articulated for one end with the articulated change in both ends to the additional strengthening that will improve the bearing capacity is simplified, and weight reduction when the size does not take place obvious change, the welded joint is riveted with light-duty base, makes the welding base still can play the effect of riveting tightly in high-frequency vibration's operational environment, guarantees the security of project, improves the production and the installation effectiveness of product.

Description

Adjustable light channel steel base

Technical Field

The utility model relates to an engineering and construction technical field, more specifically say so, relate to a light-duty channel-section steel base with adjustable.

Background

The channel steel is a long steel bar with a groove-shaped cross section, and the material is carbon structural steel commonly used in construction engineering or mechanical equipment, and is one of common structural steel used in engineering construction, mechanical equipment and the like. On engineering construction, the channel-section steel is used for connecting the connection structure between construction foundation wall and each structure, and the foundation wall is passed through the channel-section steel base to the one end of channel-section steel, and each structure is then connected to the other end. In the prior art, due to the improvement of the construction technology, an adjustable channel steel base is provided in order to adapt to the conditions of different loads, and under the normal condition, a series of structures such as channel steel, the channel steel base and the like are improved and designed in the direction of high bearing pressure, so that the waste of materials and manpower is equal to the waste of excessive load strength design on partial projects with low requirements on the bearing pressure value.

The above disadvantages need to be improved.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides a light-duty channel-section steel base with adjustable.

The utility model discloses technical scheme as follows:

an adjustable light-weight channel steel base comprises a light-weight bottom plate, a welding piece and a light-weight base, wherein the light-weight bottom plate is welded with one end of the welding piece, the other end of the welding piece is riveted with the light-weight base, the plane of the light-weight bottom plate is perpendicular to the plane of the welding piece, the central axis of the cross section of the welding piece is perpendicular to the central axis of the cross section of the light-weight bottom plate or is on the same straight line, and a plurality of connecting holes are formed in the light-weight base; the light base plate is connected with the concrete anchor through anchor bolts, and channel steel nuts penetrate through any plurality of the connecting holes to be respectively connected with the channel steel and the light base.

Foretell light-duty channel-section steel base with adjustable, the periphery of welding piece sets up the welding layer, the welding piece passes through the welding layer with light-duty bottom plate is connected, the width more than or equal to 3 millimeters on welding layer, high more than or equal to 5 millimeters.

The adjustable light-duty channel-section steel base is characterized in that anchor holes are formed in the left end and the right end of a light-duty bottom plate respectively, anchor bolts penetrate through the anchor holes and are connected with concrete, the anchor holes comprise first anchor holes and second anchor holes, and the central axis of the first anchor holes is perpendicular to the central axis of the second anchor holes.

The light-duty channel-section steel base with adjustable, light-duty base includes rectangle portion and the circular arc portion of riveting usefulness, the connecting hole set up in rectangle portion, the riveting hole of riveting usefulness set up in circular arc portion, the aperture of riveting hole is the same with the aperture size of connecting hole, the riveting hole is outer than the connecting hole has more a round of connecting line.

The adjustable light-duty channel steel base is characterized in that the welding piece is arranged in the middle of the light-duty bottom plate.

In the adjustable light-weight channel steel base, the light-weight base, the welding sheet and the light-weight bottom plate are all of a single-plate structure.

The thickness of the welding sheet is the same as that of the light base, and the thickness of the light base plate is larger than that of the welding sheet.

Furthermore, the thickness of the welding sheet and the thickness of the light base are both 5 mm, and the thickness of the light base is 6 mm.

In the adjustable light-duty channel steel base, the length of the welding sheet is 32% of that of the light-duty bottom plate.

The adjustable light-duty channel steel base is a three-hole hinge base.

According to the above scheme the utility model discloses, its beneficial effect lies in, the utility model discloses simplify original adjustable channel-section steel base, it is articulated to change both ends for one end to the additional strengthening that will improve the bearing capacity is simplified, reduce weight when the size does not take place obvious change, because the welding piece is later stage weld forming, can adjust in a flexible way and satisfy different support directions, the welding piece rivets with light-duty base, make the welding base still can play the effect of riveting tightly in high-frequency vibration's operational environment, guarantee the security of project, also can improve the production and the installation effectiveness of product.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of another embodiment of the present invention.

Wherein, in the figures, the various reference numbers:

1. a light-weight base plate; 2. welding the sheet; 3. a light base.

Detailed Description

In order to make the technical problem, technical solution and beneficial effects to be solved by the present invention more clearly understood, the following description is made in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "on" or "disposed of" or "connected to" another element, it can be directly on or indirectly connected to the other element. The terms "left", "right", etc. indicate orientations or positions based on the orientations or positions shown in the drawings, which are only for convenience of description and should not be construed as limiting the technical solution. The terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate a number of technical features. "Multi" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

An adjustable light channel steel base is shown in figures 1 and 2 and comprises a light base plate 1, a welding piece 2 and a light base 3, wherein the light base plate 1 is welded with one end of the welding piece 2, the other end of the welding piece 2 is riveted with the light base 3, the plane where the light base plate 1 is located is perpendicular to the plane where the welding piece 2 is located, the central axis of the cross section of the welding piece 2 is perpendicular to the central axis of the cross section of the light base plate 1 or is on the same straight line, and a plurality of connecting holes are formed in the light base 3; the light base plate 1 is connected with a concrete anchor through an anchor bolt, and a channel steel nut penetrates through any plurality of connecting holes to be respectively connected with the channel steel and the light base 3.

Light-duty base 3, welding piece 2 and light-duty bottom plate 1 are single platelike structure, form platelike structure through the section bar, also need not to carry out local thickening or increase some structure because of strengthening the load, directly form the veneer can, can also save the chamfer part when necessary, light-duty base 3 can simply carry out the chamfer in order to reduce the interference.

The left end and the right end of the light base plate 1 are respectively provided with a waist-shaped anchoring hole for being connected with a concrete anchor, and the waist-shaped structure is beneficial to simply adjusting the installation position so as to be more suitable for the installation position. The anchor bolts respectively penetrate through the anchor holes to be connected with the concrete, so that the light base plate 1 can be fixed on the surface of the concrete. The anchor hole includes first anchor hole and second anchor hole, sets up both ends about light-duty bottom plate 1 respectively, and in order to improve the anchoring strength of light-duty bottom plate 1, the axis in first anchor hole is perpendicular with the axis in second anchor hole, and the two sets up the direction perpendicularly.

The welding piece 2 is arranged in the middle of the light base plate 1, so that the connection stress of the light base 3 and channel steel nuts, channel steel and the like is balanced. The periphery of welding piece 2 sets up the welding layer, and welding piece 2 is connected with light-duty bottom plate 1 through the welding layer, and the welding layer forms through simple welding. In order to improve the welding quality and the connection firmness, the width of the welding layer is preferably greater than or equal to 3 mm, and the height of the welding layer is preferably greater than or equal to 5 mm.

Light-duty base 3 includes the circular arc portion of rectangle portion and riveting usefulness, and the connecting hole of being connected with the channel-section steel sets up in rectangle portion, and the connecting hole distributes uniformly in rectangle portion department, and the riveting hole of riveting usefulness sets up in circular arc portion, and the aperture of riveting hole is the same with the aperture size of connecting hole, and the riveting hole is outer more the connecting stripe of round than the connecting hole.

Preferably, the thickness of welding piece 2 is the same with the thickness of light-duty base 3, and the thickness of light-duty bottom plate 1 is greater than the thickness of welding piece 2, and light-duty bottom plate 1, welding piece 2 and light-duty base 3 are the veneer structure to reduce manufacturing process as far as possible, therefore its thickness has directly decided the consumptive material volume, and the thickness of each structure needs to be as little as possible, and simultaneously in order to guarantee joint strength, the thickness of light-duty bottom plate 1 is compared in two other structures and is increased to some extent. In one embodiment, the thickness of the weld tab 2 and the lightweight base 3 are both 5 mm, and the thickness of the lightweight base plate 1 is 6 mm.

In one embodiment, the length of the weld tab 2 of the lightweight base plate 1 is 32% of the length of the lightweight base plate 1.

The utility model discloses use light structure to reduce the consumptive material of channel-section steel base, make its weight be 50% of traditional base basically. And simple structure compares in the connected mode that traditional adjustable channel-section steel base both ends set up the articulated slab and peg graft, the utility model discloses simple to use's veneer structure forms with the riveted structure of single bolt, is favorable to production and maintenance, and the structure is light, convenient transportation and packing, and the required space of installation is little, can reduce the interference risk because of the assembly forms. In addition, the welding sheet 2 can be welded temporarily in the follow-up process, the welding process is simple, the welding direction can be changed randomly according to the specific installation structure, and the application range is wider.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. An adjustable light channel steel base is characterized by comprising a light bottom plate, a welding piece and a light base, wherein the light bottom plate is welded with one end of the welding piece, the other end of the welding piece is riveted with the light base, the plane of the light bottom plate is perpendicular to the plane of the welding piece, the central axis of the cross section of the welding piece is perpendicular to the central axis of the cross section of the light bottom plate or on the same straight line, and a plurality of connecting holes are formed in the light base; the light base plate is connected with the concrete anchor through anchor bolts, and channel steel nuts penetrate through any plurality of the connecting holes to be respectively connected with the channel steel and the light base.

2. The adjustable light-weight channel steel base as claimed in claim 1, wherein a welding layer is arranged on the periphery of the welding sheet, the welding sheet is connected with the light-weight bottom plate through the welding layer, and the welding layer has a width greater than or equal to 3 mm and a height greater than or equal to 5 mm.

3. The adjustable light-weight channel steel base as claimed in claim 1, wherein the left and right ends of the light-weight bottom plate are respectively provided with an anchoring hole, the anchoring bolt respectively passes through the anchoring holes to be connected with concrete, the anchoring holes comprise a first anchoring hole and a second anchoring hole, and a central axis of the first anchoring hole is perpendicular to a central axis of the second anchoring hole.

4. The adjustable light-weight channel steel base as claimed in claim 1, wherein the light-weight base comprises a rectangular portion and an arc portion for riveting, the connecting hole is formed in the rectangular portion, the riveting hole for riveting is formed in the arc portion, the hole diameter of the riveting hole is the same as that of the connecting hole, and a circle of connecting lines is formed outside the riveting hole compared with the connecting hole.

5. The adjustable lightweight channel base as set forth in claim 1 wherein said weld tab is disposed in the middle of said lightweight base plate.

6. The adjustable light channel steel base as claimed in claim 1, wherein said light base, said welding plate and said light base plate are all of a single plate structure.

7. The adjustable light-weight channel steel base as claimed in claim 1, wherein the thickness of the welding plate is the same as that of the light-weight base, and the thickness of the light-weight base is greater than that of the welding plate.

8. The adjustable light-weight channel steel base as claimed in claim 7, wherein the thicknesses of the welding sheet and the light-weight base are both 5 mm, and the thickness of the light-weight base is 6 mm.

9. The adjustable light-weight channel steel base as claimed in claim 1, wherein the length of the welding piece is 32% of the length of the light-weight bottom plate.

10. The adjustable lightweight channel base as claimed in claim 1, wherein said lightweight base is a three hole hinge base.

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