CN218891495U

CN218891495U - Profile steel clamp

Info

Publication number: CN218891495U
Application number: CN202223452654.7U
Authority: CN
Inventors: 翁端文; 吕新; 卢晓
Original assignee: INA Intelligent Technology Zhejiang Co Ltd
Current assignee: INA Intelligent Technology Zhejiang Co Ltd
Priority date: 2022-12-23
Filing date: 2022-12-23
Publication date: 2023-04-21
Anticipated expiration: 2032-12-23

Abstract

The utility model discloses a profile steel clamp which comprises clamping blocks and U-shaped loop bars, wherein the middle parts of the clamping blocks are bent to form pressing plates and abutting plates, the two loop bars are respectively arranged on two sides of profile steel and are sleeved on a main beam from bottom to top, the two clamping blocks are positioned on two sides of a bottom plate structure of the profile steel on the upper side of the main beam, and two connecting columns positioned at the open ends of the loop bars on the same side are fixedly connected with the pressing plates which are pressed down on the side edges of the bottom plate structure of the profile steel, so that the two clamping blocks respectively arranged on two sides of the bottom plate structure of the profile steel fasten the profile steel on the main beam through the abutting plates.

Description

Profile steel clamp

Technical Field

The utility model belongs to the technical field of profile steel installation, and particularly relates to a profile steel clamp.

Background

The steel beam structure is applied to various industries by virtue of the characteristics of simplicity and practicability, and has wide application in the construction of hanging production lines. The existing fixing mode is used for carrying out drilling installation by matching H-shaped steel with girder steel, temporary drilling operation is not only wasteful in working hours and affects the installation progress, but also damages the inherent structures of girders and section steel, and the inherent drilling installation side has poor practicability for the bearing requirement industry of relatively light weight such as a hanging production line.

Disclosure of Invention

The utility model aims to provide a section steel clamp which is used for fixedly mounting section steel on a main beam structure in a clamping manner, so that drilling operation is not needed, and the inherent structure of the section steel clamp and the main beam structure is not damaged; convenient and quick disassembly and repeated use.

The technical scheme includes that the steel fixture comprises clamping blocks and U-shaped loop bars, wherein the middle parts of the clamping blocks are bent to form pressing plates and abutting plates, the two loop bars are respectively arranged on two sides of a steel girder from bottom to top in a sleeved mode, the two clamping blocks are arranged on two sides of a bottom plate structure of the steel girder on the upper side of the steel girder, two connecting columns at the open ends of the loop bars on the same side are fixedly connected with the pressing plates which press down the side edges of the steel girder bottom plate structure, and the two clamping blocks respectively arranged on the two sides of the steel girder bottom plate structure fasten the steel girder on the steel girder through the abutting plates.

Further, the connecting column at the opening end of the loop bar and the fixedly connected position of the pressing plate are arranged close to the middle of the clamping block, so that the front end of the pressing plate can buckle the bottom plate structure of the section steel.

Further, the clamping blocks are bent downwards horizontally, and the bending angle is smaller than 90 degrees.

Further, the included angle between the abutting plate and the pressing plate is preferably 120 degrees.

Further, a through hole is formed in the pressing plate, external threads are arranged on the connecting column, and the connecting column penetrates through the through hole and is fixedly connected with the pressing plate through a nut.

Further, the steel sleeve comprises a base plate, the base plate is located between the base plate structure of the steel section and the main beam, and positioning holes for the connecting columns of the sleeve rod to pass through are formed in the base plate.

Furthermore, friction lines are arranged on the front surface and the back surface of the base plate.

Further, a tangential plane is arranged at the lower side of the tail end of the abutting plate.

Further, when the pressing plate is horizontally attached to the bottom plate structure of the section steel, the tangent plane of the abutting plate is horizontally attached to the base plate.

Further, friction lines are arranged on one side, which is pressed and attached to the bottom plate structure of the main beam, of the front end of the pressing plate.

The beneficial effects of the utility model are as follows:

according to the profile steel clamp, the profile steel is fixed on the main beam through the cooperation of the loop bar and the clamping blocks, secondary machining and perforating are not needed, and the profile steel clamp is convenient and quick to assemble and install and is suitable for the market of a hanging production line.

After long-term use, the clamp has no structural destructive abrasion to the section steel and the main beam, and the section steel and the main beam can be reused.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model. In the drawings, like reference numerals are used to identify like elements. The drawings, which are included in the description, illustrate some, but not all embodiments of the utility model. Other figures can be derived from these figures by one of ordinary skill in the art without undue effort.

FIG. 1 is a block diagram of a section steel clamp according to an embodiment of the present utility model;

FIG. 2 is an assembly effect diagram of a section steel clamp according to an embodiment of the present utility model;

FIG. 3 is an assembly effect side view of a section steel clamp according to an embodiment of the present utility model;

FIG. 4 is a schematic view of another application of a section steel clamp according to an embodiment of the present utility model;

fig. 5 is another assembly effect diagram of a section steel clamp according to an embodiment of the present utility model.

In the figure: 1. a clamping block; 2. a loop bar; 3. a backing plate; 4. section steel; 5. a main beam; 11. a pressing plate; 12. an abutting plate; 13. cutting into sections.

Detailed Description

In order to more clearly illustrate the embodiments of the present utility model and the technical solutions in the prior art, the following description will explain the specific embodiments of the present utility model with reference to the accompanying drawings. It is evident that the drawings in the following description are only examples of the utility model, from which other drawings and other embodiments can be obtained by a person skilled in the art without undue effort. The term "design azimuth" merely means a relative positional relationship between the respective members, not an absolute positional relationship.

The embodiment of the utility model provides a profile steel clamp, referring to fig. 1-5, mainly comprising clamping blocks 1 and U-shaped loop bars 2, wherein the middle parts of the clamping blocks 1 are bent to form pressing plates 11 and abutting plates 12, the two loop bars 2 are respectively arranged on two sides of a profile steel 4 and are sleeved on a main beam 5 from bottom to top, the two clamping blocks 1 are positioned on two sides of a bottom plate structure of the profile steel 4 on the upper side of the main beam 5, and two connecting columns positioned at the open ends of the loop bars 2 on the same side are fixedly connected with the pressing plates 11 on the side edges of the bottom plate structure of a lower profiled steel 4, so that the profile steel 4 is fastened on the main beam 5 through the abutting plates 12 by the two clamping blocks 1 respectively arranged on two sides of the bottom plate structure of the profile steel 4.

In the embodiment of the application, the size of loop bar 2 sets up based on girder 5, and loop bar 2 can overlap establish on girder 5 satisfy the functional demand of this application can. The section steel 4 takes an I-shaped steel as an example, the clamping blocks 1 are erected on the bottom plate structure of the section steel 4, the clamping blocks 1 are erected on two sides, and after the connecting column at the opening end of the loop bar 2 and the clamping blocks 1 are tensioned and fixedly connected, the section steel 4 can be fixed on the main beam 5.

It will be appreciated that the section steel 4 is fully fixed on the main beam 5, and at least both ends of the section steel 4 need to be fixed, so that the fixture of the present application can be installed at the intersection of the section steel 4 and the main beam 5 as required based on the construction structure to complete the fixation of the section steel 4. In this application, the fixing of the section steel 4 to the main beam 5 at a vertical intersection point is described as an example.

In the embodiment of the application, the clamping block 1 is provided with a bending structure in the middle part, so that two plate structures, namely a pressing plate 11 which is used for being erected on the section steel 4 and an abutting plate 12 which is in downward abutting connection are formed; furthermore, when the connecting column at the opening end of the sleeve rod 2 is fixed with the pressing plate 11, the fixedly connected position of the connecting column is close to the bending part (middle part), so that enough front end structure of the pressing plate 11 is reserved, and the connecting column can be buckled with the side edge of the bottom plate structure of the section steel 4; and then the steel section 4 is fixedly installed by tightening and fixedly connecting the connecting column and the pressing plate 11. The length of the platen 11 may be appropriately extended as necessary.

In a specific embodiment, the bending direction of the clamping block 1 can be bent downwards horizontally, and the bending structure is a rear half section structure, that is, the abutting plate 12 is bent downwards, and the bending angle is smaller than 90 degrees, so that the connecting column of the loop bar 2 is not interfered.

As a preferred embodiment, the bending angle may be 30 °, that is, the included angle between the pressing plate 11 and the abutting plate 12 is 120 °, at this time, the pressing plate 11 is buckled on the bottom plate structure of the steel section 4, the sleeve rod 2 is gradually tensioned and then is fixedly connected, and the abutting plate 12 abuts downwards to support, so that two clamping blocks 1 separately arranged on two sides of the steel section 4 can cooperate with limiting buckling steel section 4 to fix the two clamping blocks on the main beam 5.

Illustratively, the pressing plate 11 is provided with a through hole, the connecting column is provided with external threads, and the connecting column is gradually screwed down by a nut after passing through the through hole, so that the connecting column is fixedly connected with the pressing plate 11.

As an embodiment, the abutting plate 12 of the clamping block 1 can directly abut against the upper surface of the main beam 5, as shown in fig. 2 and 3, at this time, limited by the length dimension of the abutting plate 12, two states exist between the pressing plate 11 and the main beam 5, one is a parallel state; the second is a non-parallel state, which is exemplified in the drawings of the present application.

It will be appreciated that, due to the possible errors in the thickness of the floor structure of the profile steel 4, there are significant drawbacks in the size constraints of the abutment plates 12, the length of the abutment plates 12 must be strictly limited in order to maintain the parallel condition, and the precision process required is relatively high and the cost is high if the clamping block 1 is to be produced as a standard. Therefore, it is preferable to adopt a non-parallel state, and it is only necessary to ensure that the abutting plate 12 can be brought into abutment with the main beam 5.

As another embodiment, a pad 3 may be added between the section steel 4 and the main beam 5 to enhance the fixing effect, and at this time, the abutting plate 12 of the clamping block 1 may abut against the pad 3. The backing plate 3 is positioned between the bottom plate structure of the section steel 4 and the main beam 5, and the length of the backing plate 3 can be larger than the installation interval of the two clamping blocks 1, so that the tail end of the abutting plate 12 can be abutted on the backing plate 3; the width of the backing plate 3 can be larger than the width of the main beam 5, and a positioning hole for the connecting column of the loop bar 2 to pass through is formed corresponding to the width of the section steel 4, as shown in fig. 4 and 5.

It will be appreciated that, in order to enhance the stability of the fixing, friction lines may be disposed on both the front and back sides of the pad 3, and friction lines may also be disposed on the side where the front end of the pressing plate 11 is pressed against the bottom plate structure of the main beam 5.

It will be appreciated that the underside of the end of the abutment plate 12 may be provided with a cut surface 13, as shown in fig. 5, to stabilize the abutment between the abutment plate 12 and the backing plate 3; the same applies to the reinforcement of the abutment stability between the abutment plate 12 and the main beam 5.

As a preferred embodiment, the length of the abutting plate 12 is adjusted to ensure that the abutting plate 12 can abut against the backing plate 3 or the main beam 5, and the inclination angle of the cut surface 13 is adjusted based on the thickness of the bottom plate structure of the section steel 4, so that the cut surface 13 formed at the end of the abutting plate 12 is horizontally attached to the backing plate 3 or the main beam 5. At this time, the pressing plate 11 may be in a non-horizontal state.

As another preferred embodiment, the length and bending angle of the abutting plate 12 are adjusted based on the thickness of the bottom plate structure of the section steel 4, so that the pressing plate 11 horizontally fits on the bottom plate structure of the section steel 4, and the tangential plane 13 of the abutting plate 12 just horizontally fits with the backing plate 3 or the main beam 5, as shown in fig. 5.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

The foregoing is a further detailed description of the utility model in connection with the preferred embodiments, and it is not intended that the utility model be limited to the specific examples described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the utility model, and these should be considered to be within the scope of the utility model.

Claims

1. The utility model provides a shaped steel anchor clamps, its characterized in that includes grip block (1), loop bar (2) of U type, the middle part of grip block (1) is buckled and is formed clamp plate (11), butt board (12), two on shaped steel (4) are located separately to loop bar (2) both sides are located from down upwards cover on girder (5), two grip block (1) are located girder (5) upside the both sides of the bottom plate structure of shaped steel (4), be located the homonymy two spliced poles of loop bar (2) open end with push down clamp plate (11) rigid coupling of shaped steel (4) bottom plate structure side for two grip block (1) that are located respectively shaped steel (4) bottom plate structure both sides are passed through butt board (12) will shaped steel (4) are buckled on girder (5).

2. The profile steel clamp according to claim 1, wherein the connecting column at the opening end of the loop bar (2) and the fixedly connected position of the pressing plate (11) are arranged close to the middle part of the clamping block (1), so that the front end of the pressing plate (11) can be buckled on the bottom plate structure of the profile steel (4).

3. A section steel clamp according to claim 1, characterized in that the clamping block (1) is bent horizontally downwards, the bending angle being smaller than 90 °.

4. A section steel clamp according to claim 3, characterized in that the angle between the abutment plate (12) and the press plate (11) is preferably 120 °.

5. The section steel clamp according to claim 1, wherein the pressing plate (11) is provided with a through hole, the connecting column is provided with external threads, and the connecting column passes through the through hole and is fixedly connected with the pressing plate (11) through a nut.

6. The section steel clamp according to claim 1, further comprising a base plate (3), wherein the base plate (3) is located between the base plate structure of the section steel (4) and the main beam (5), and a positioning hole for the connecting column of the loop bar (2) to pass through is formed in the base plate (3).

7. The section steel clamp according to claim 6, wherein friction lines are arranged on both the front and back surfaces of the backing plate (3).

8. The section steel clamp according to claim 6, wherein the lower side of the tail end of the abutting plate (12) is provided with a tangential plane (13).

9. A section steel clamp according to claim 8, characterized in that the cut surface (13) of the abutment plate (12) is horizontally attached to the backing plate (3) when the pressing plate (11) is horizontally attached to the bottom plate structure of the section steel (4).

10. The section steel clamp according to claim 1, wherein friction lines are arranged on one side, which is pressed and attached to the bottom plate structure of the main beam (5), of the front end of the pressing plate (11).