CN215394878U - Positioning device for assembling steel structural members - Google Patents
Positioning device for assembling steel structural members Download PDFInfo
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- CN215394878U CN215394878U CN202121264415.1U CN202121264415U CN215394878U CN 215394878 U CN215394878 U CN 215394878U CN 202121264415 U CN202121264415 U CN 202121264415U CN 215394878 U CN215394878 U CN 215394878U
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Abstract
The utility model discloses a positioning device for assembling a steel structural member, which relates to the technical field of assembling of the steel structural member, and comprises an installation base, wherein two sliding grooves are formed in the installation base, a screw rod installation groove is formed in the installation base, a threaded rod is fixedly installed in the screw rod installation groove, two internal threaded blocks are hinged to the external threads of the threaded rod, wedge-shaped positioning blocks are fixedly installed at the tops of the two internal threaded blocks, a pressing member is arranged at the top of each wedge-shaped positioning block and used for fixing the steel structural member to assemble, the two wedge-shaped positioning blocks are moved towards the middle direction by manually rotating a handle, when the pressing member is quickly positioned above a sample member, a pushing handle is manually pulled towards the outer side, the pushing handle extends upwards through a transmission connecting rod of the hinged rod, a telescopic spring retracts, the pushing handle is lowered, and the telescopic spring resets to fix the steel structural member, therefore, the assembling efficiency of the steel members is improved, and the assembling accuracy is also improved.
Description
Technical Field
The utility model relates to the technical field of steel structural member assembly, in particular to a positioning device for steel structural member assembly.
Background
The steel member is a structural member made of angle steel, steel plates, channel steel, H-shaped steel and other section steels or a combination of the angle steel, the steel plates, the channel steel and the H-shaped steel, has the comprehensive advantages of light dead weight, factory manufacturing, quick installation, short construction period, good anti-seismic performance, quick investment recovery, less environmental pollution and the like, has the bearing capacity which influences the quality of steel structure engineering construction, is an indispensable part in the steel structure engineering construction, and is necessary for a positioning device for assembling the steel structure members in the assembling and installation of the steel members.
However, the existing steel structural members are spliced in a lofting and scribing mode, so that the steel structural members can relatively move in the splicing process, time is wasted, a large amount of labor is consumed, and the splicing accuracy is reduced.
Therefore, a positioning device for assembling steel structural members is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a positioning device for assembling steel structural members, which aims to solve the problems in the prior art.
The utility model specifically adopts the following technical scheme for realizing the purpose:
the utility model provides a positioner for steel structural member assembles, includes the installation base, two spouts have been seted up to the inside of installation base, the screw rod mounting groove has been seted up to the inside of installation base, the inside fixed mounting threaded rod of screw rod mounting groove, the outside screw thread of threaded rod articulates there are two internal thread pieces, two the equal fixed mounting in top of internal thread piece has carves the shape locating piece, the top of carving the shape locating piece is provided with presses the component.
Further, the pressing member comprises an installation block, a rotating shaft rod is movably installed on the opposite side of the installation block, a pushing handle is fixedly installed on the outer side of the rotating shaft rod, two hinged rods are fixedly installed on the outer side of the rotating shaft rod, two built-in installation grooves are formed in the installation block, a connecting rod is movably installed inside the two built-in installation grooves, a stress rod is fixedly connected to the bottom end of the connecting rod, a pressing plate is fixedly installed at the bottom end of the stress rod, an expansion spring is fixedly installed on the top wall of the inner cavity of the built-in installation groove, and the other end of the expansion spring is fixedly connected to the top end of the stress rod.
Furthermore, one ends, far away from the rotating shaft rod, of the two hinge rods are movably mounted on the outer side of the connecting rod through the shaft rod, and the opposite sides of the two hinge rods are fixedly connected through a connecting block.
Furthermore, two sliding blocks are fixedly installed at the bottom of the wedge-shaped positioning block, the specifications of the two sliding blocks are matched with the specifications and the sizes of the two sliding grooves, and the two sliding blocks are respectively installed inside the two sliding grooves in a sliding mode.
Furthermore, one end of the threaded rod penetrates through the mounting base through the connecting shaft rod and extends to the outer side of the mounting base, and a rotating handle is fixedly mounted on the outer side of the connecting shaft rod.
Furthermore, the bottom of the mounting base is provided with two groups of scale marks.
The utility model has the following beneficial effects:
according to the utility model, the arranged pressing component is used for fixing the steel components for assembling, a steel structural component is assembled in a lofting and marking mode to serve as a reference sample component, the sample component is placed in the middle of the installation base, the two wedge-shaped positioning blocks are moved towards the middle direction by manually rotating the handle, when the pressing component is quickly positioned above the sample component, the pushing handle is manually pulled towards the outer side direction, the transmission connecting rod extends upwards through the hinge rod, the telescopic spring retracts, the pushing handle is placed down, the telescopic spring resets to fix the steel components, and when the positioning size is accurately found, the sample component is taken down, the two steel components are placed between the two wedge-shaped positioning blocks, and the two steel components can be assembled in a parallel or L shape, so that the assembling efficiency of the steel components is improved, and the assembling accuracy is also improved.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of a positioning device according to the present invention;
FIG. 2 is a schematic plan sectional view of the positioning device of the present invention;
fig. 3 is a schematic perspective view of the pressing member of the present invention.
Reference numerals: 1. installing a base; 2. a chute; 3. a screw rod mounting groove; 4. a wedge-shaped positioning block; 5. a pressing member; 501. mounting blocks; 502. rotating the shaft lever; 503. a push handle; 504. a hinged lever; 505. a connecting rod; 506. a stress beam; 507. a pressing plate; 508. a mounting groove is arranged inside; 509. a tension spring; 6. a slider; 7. rotating the handle; 8. a threaded rod; 9. an internal thread block.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships conventionally arranged when the products of the present invention are used, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements indicated must have specific orientations, be constructed in specific orientations, and operated, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-3, a positioning device for assembling steel structural members comprises an installation base 1, two sliding grooves 2 are formed in the installation base 1, a screw installation groove 3 is formed in the installation base 1, a threaded rod 8 is fixedly installed in the screw installation groove 3, the outer side of the threaded rod 8 is hinged to two inner thread blocks 9, wedge-shaped positioning blocks 4 are fixedly installed at the tops of the two inner thread blocks 9, and pressing members 5 are arranged at the tops of the wedge-shaped positioning blocks 4.
In the embodiment, when the positioning device is used, firstly, a steel structural member is assembled in a lofting and scribing mode to be used as a reference sample member, then the sample member is placed in the middle of the installation base 1, the two wedge-shaped positioning blocks 4 are moved towards the middle direction by rotating the handle 7 by hand, when the pressing member 5 is located above the sample member, the handle 503 is manually pushed towards the outer side, the transmission connecting rod 505 of the hinge rod 504 extends upwards, the telescopic spring 509 retracts, the pushing handle 503 is put down, the telescopic spring 509 resets to fix the steel member, when the positioning size is found, the sample member is taken down, the two steel structural members are placed between the two wedge-shaped positioning blocks 4, the parallel or L-shaped assembling can be realized, for example, the two steel structural members are assembled in parallel one hundred eighty degrees in a clamping, positioning and assembling are realized, if the two steel structural members are assembled in an L shape, firstly, a steel member is placed between two wedge-shaped positioning blocks 4 in parallel, then the pressing component 5 is pressed and fixed, and then another steel member and the fixed steel member are fixed between the two wedge-shaped positioning blocks 4 for ninety degrees to be assembled, so that the assembling efficiency of the steel member is improved, and the assembling accuracy is also improved.
Specifically, pressing member 5 includes installation piece 501, the opposite side movable mounting of installation piece 501 has pivot axis 502, the outside fixed mounting of pivot axis 502 has and pushes away 503, the outside fixed mounting of pivot axis 502 has two articulated poles 504, two built-in mounting grooves 508 have been seted up to installation piece 501's inside, the inside movable mounting of two built-in mounting grooves 508 has connecting rod 505, the bottom fixedly connected with atress pole 506 of connecting rod 505, the bottom fixed mounting of atress pole 506 has and presses the pressure board 507, the roof fixed mounting of built-in mounting groove 508 inner chamber has expanding spring 509, and expanding spring 509's other end fixed connection is on the top of atress pole 506.
In this embodiment, at first pull the handle 503 to outside direction hand, the transmission connecting rod 505 through hinge bar 504 upwards stretches out, and expanding spring 509 retracts, putting down and pushing away the handle 503, and expanding spring 509 resets, pushes away the handle 503 and then resets, and the pressing plate 507 of atress pole 506 bottom is fixed to the steel member and is pressed to not only having improved the efficiency of assembling of steel member, still improved the precision of assembling.
Specifically, the ends of the two hinge rods 504 far away from the rotating shaft 502 are movably mounted on the outer side of the connecting rod 505 through the shaft, and the opposite sides of the two hinge rods 504 are fixedly connected through the connecting block.
In this embodiment, since the outside direction hand pulls the push knob 503, the rotating shaft 502 rotates, and the transmission link 505 of the hinge rod 504 extends upward, so that the pressing member 5 is displaced upward.
Specifically, two sliding blocks 6 are fixedly mounted at the bottom of the wedge-shaped positioning block 4, the specifications of the two sliding blocks 6 are matched with the specifications and the dimensions of the two sliding grooves 2, and the two sliding blocks 6 are respectively slidably mounted in the two sliding grooves 2.
In this embodiment, through setting up two sliders 6 respectively slidable mounting in the inside of two spout 2 to guarantee the stability of wedge locating piece 4, avoid assembling the steel member when, the problem of deviation appears.
Specifically, one end of the threaded rod 8 penetrates through the mounting base 1 through the connecting shaft rod and extends to the outer side of the mounting base 1, and the rotating handle 7 is fixedly mounted on the outer side of the connecting shaft rod.
In this embodiment, the outside of threaded rod 8 is provided with two screw threads, and the direction of two screw threads is opposite direction, rotates handle 7 and rotates through handheld, can make two wedge locating pieces 4 remove to the centre to the steel member location is assembled.
Specifically, the bottom of the mounting base 1 is provided with two sets of scale marks.
In this embodiment, the dimension of assembling the steel member is convenient for observe through the scale mark that sets up.
Claims (6)
1. The utility model provides a positioner for steel structural member assembles, includes installation base (1), its characterized in that, two spout (2) have been seted up to the inside of installation base (1), screw rod mounting groove (3) have been seted up to the inside of installation base (1), inside fixed mounting threaded rod (8) of screw rod mounting groove (3), the outside screw thread of threaded rod (8) articulates there are two internal thread piece (9), two the equal fixed mounting in top of internal thread piece (9) has carves shape locating piece (4), the top of carving shape locating piece (4) is provided with and presses component (5).
2. The positioning device for assembling the steel structural member as claimed in claim 1, the pressing component (5) comprises a mounting block (501), a rotating shaft rod (502) is movably mounted on the opposite side of the mounting block (501), a push handle (503) is fixedly arranged on the outer side of the rotating shaft lever (502), two hinged levers (504) are fixedly arranged on the outer side of the rotating shaft lever (502), two built-in mounting grooves (508) are formed in the mounting block (501), a connecting rod (505) is movably mounted in the two built-in mounting grooves (508), the bottom end of the connecting rod (505) is fixedly connected with a stress rod (506), the bottom end of the stress rod (506) is fixedly provided with a pressing plate (507), a telescopic spring (509) is fixedly arranged on the top wall of the inner cavity of the built-in mounting groove (508), and the other end of the telescopic spring (509) is fixedly connected to the top end of the stress rod (506).
3. The positioning device for assembling the steel structural member as claimed in claim 2, wherein one ends of the two hinge rods (504) far away from the rotating shaft rod (502) are movably arranged outside the connecting rod (505) through the shaft rod, and the opposite sides of the two hinge rods (504) are fixedly connected through the connecting block.
4. The positioning device for assembling the steel structural member according to claim 1, wherein two sliding blocks (6) are fixedly installed at the bottom of the wedge-shaped positioning block (4), the specifications of the two sliding blocks (6) are matched with the specifications and dimensions of the two sliding chutes (2), and the two sliding blocks (6) are respectively slidably installed inside the two sliding chutes (2).
5. The positioning device for assembling the steel structural member as claimed in claim 1, wherein one end of the threaded rod (8) penetrates through the mounting base (1) through a connecting shaft rod and extends to the outer side of the mounting base (1), and a rotating handle (7) is fixedly mounted on the outer side of the connecting shaft rod.
6. The positioning device for assembling the steel structural members as claimed in claim 1, wherein the bottom of the mounting base (1) is provided with two sets of scale marks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121264415.1U CN215394878U (en) | 2021-06-04 | 2021-06-04 | Positioning device for assembling steel structural members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121264415.1U CN215394878U (en) | 2021-06-04 | 2021-06-04 | Positioning device for assembling steel structural members |
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| Publication Number | Publication Date |
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| CN215394878U true CN215394878U (en) | 2022-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121264415.1U Active CN215394878U (en) | 2021-06-04 | 2021-06-04 | Positioning device for assembling steel structural members |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319664A (en) * | 2022-08-09 | 2022-11-11 | 江苏泛佳钢结构工程有限公司 | Positioning device for assembling steel structural members |
-
2021
- 2021-06-04 CN CN202121264415.1U patent/CN215394878U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319664A (en) * | 2022-08-09 | 2022-11-11 | 江苏泛佳钢结构工程有限公司 | Positioning device for assembling steel structural members |
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