CN211473011U

CN211473011U - Novel girder plate structure

Info

Publication number: CN211473011U
Application number: CN201921697040.0U
Authority: CN
Inventors: 张俊
Original assignee: Jiangsu Fangzheng Steel Pipe Co ltd
Current assignee: Jiangsu Fangzheng Steel Pipe Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-09-11
Anticipated expiration: 2029-10-11

Abstract

The utility model discloses a novel girder plate structure, including the beam slab, the left end processing of beam slab is fluted, the processing of recess top has the cross slot, the top of recess is equipped with ejecting subassembly, the bottom rigid coupling of square ring has the lug, the top of square ring is equipped with the screens subassembly, the left end of threaded rod is equipped with adjusting part. This novel girder plate structure, through the recess, the square ring, the threaded rod, the cooperation of lug and transverse groove, make two roof beam boards can realize aligning fast when the concatenation, and then make and promote the concatenation regularity, through the screens subassembly, draw-in groove and adjusting part's cooperation, make user's accessible rotation bolt can make the joint of cardboard and draw-in groove inseparabler, and then make two roof beam boards gap when the concatenation diminish, the follow-up welding of being convenient for, reduce the welding degree of difficulty, and can promote firm degree, promote its intensity, and the effect through the slide bar, make this girder plate structure can realize installing fast and dismantling.

Description

Novel girder plate structure

Technical Field

The utility model relates to a novel girder plate technical field specifically is a novel girder plate structure.

Background

The beam slab is the combination of interacting roof beam, board in the superstructure, the cast-in-place beam slab system of reinforced concrete is the superstructure form that uses at present most, application scope is the broadest, its security and economic nature have very big influence to the building, the roof beam, board are the whole of interact in the whole superstructure of watering, contact closely each other, common atress and deformation, novel girder plate structure among the prior art, can not realize quick alignment when the concatenation, and then make the work degree greatly reduced, and can not make the joint of cardboard and draw-in groove inseparabler, and then make two beam slabs have great gap when the concatenation, be not convenient for follow-up welding, increase the welding degree of difficulty, and reduce firm degree, and then make its intensity greatly discount, can not realize quick installation and dismantlement simultaneously, give people and use and bring inconvenience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel girder plate structure to solve the novel girder plate structure among the prior art that proposes among the above-mentioned background art, can not realize quick alignment when the concatenation, and then make the neatness greatly reduced, and can not make the joint of cardboard and draw-in groove inseparabler, and then make two roof beam slabs have great gap when the concatenation, the follow-up welding of being not convenient for, the increase welding degree of difficulty, and reduce firm degree, and then make its intensity discount greatly, can not realize quick installation and dismantlement simultaneously, give people and use the problem of bringing inconvenience.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel girder plate structure, includes the beam slab, the left end processing of beam slab is fluted, recess top processing has the cross slot, the top of recess is equipped with ejecting subassembly, the right-hand member of beam slab rotates and is connected with the threaded rod, the outer wall threaded connection of threaded rod has the square ring, the bottom rigid coupling of square ring has the lug, the top of square ring is equipped with the screens subassembly, the left end of threaded rod is equipped with adjusting part.

Preferably, the ejection assembly comprises a sliding groove, a sliding rod and a clamping groove, the sliding rod is in clearance fit with the inner wall of the sliding groove, the clamping groove is formed in the bottom of the sliding rod, and the clamping groove is machined in the top of the groove.

Preferably, the screens subassembly includes support, round pin axle, cardboard, torque spring, branch and curved groove, the bottom of support is in the same place with the top rigid coupling of square ring, the top of support rotates through the round pin axle and is connected with the cardboard, torque spring has been cup jointed to the outer wall of round pin axle, torque spring's upper and lower both ends respectively with cardboard and support looks joint, the bottom rigid coupling of cardboard has branch, the end of branch is through curved groove and support clearance fit.

Preferably, the clamping plate and the clamping groove form a clamping structure.

Preferably, the inner wall of the curved groove is matched with the outer wall of the supporting rod.

Preferably, the adjusting part is including erecting groove, dog, bolt, hexagonal hole, first gear and second gear, erect the groove and process in the top right side of beam slab, the inner wall top rigid coupling that erects the groove has the dog, the inside of dog rotates and is connected with the bolt, the top processing of bolt has the hexagonal hole, the bottom rigid coupling of bolt has first gear, the bottom right side meshing of first gear is connected with the second gear, the right-hand member of second gear is in the same place with the left end rigid coupling of threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that: this novel girder plate structure, through the recess, the square ring, the threaded rod, the cooperation of lug and transverse groove, make two roof beam boards can realize aligning fast when the concatenation, and then make and promote the concatenation regularity, through the screens subassembly, draw-in groove and adjusting part's cooperation, make user's accessible rotation bolt can make the joint of cardboard and draw-in groove inseparabler, and then make two roof beam boards gap when the concatenation diminish, the follow-up welding of being convenient for, reduce the welding degree of difficulty, and can promote firm degree, promote its intensity, and the effect through the slide bar, make this girder plate structure can realize installing fast and dismantling, make things convenient for people to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view showing the connection of the grooves, the beam plates and the sliding rods in FIG. 1;

FIG. 3 is a schematic view showing the connection relationship between the threaded rod, the square ring and the beam plate in FIG. 1;

fig. 4 is a schematic view of the connection relationship between the square ring, the bracket and the clamping plate in fig. 3.

In the figure: 1. beam slab, 2, recess, 3, horizontal slot, 4, threaded rod, 5, square ring, 6, lug, 7, ejecting subassembly, 701, spout, 702, slide bar, 703, draw-in groove, 8, screens subassembly, 801, support, 802, round pin axle, 803, cardboard, 804, torsion spring, 805, branch, 806, curved groove, 9, adjusting part, 901, perpendicular groove, 902, dog, 903, bolt, 904, hexagonal hole, 905, first gear, 906, second gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a novel girder plate structure, including beam slab 1, beam slab 1 is the beam slab body, beam slab 1's left end processing is fluted 2, recess 2 and threaded

rod

4 and 5 clearance fit of square ring, make the two inside can getting into recess 2, recess 2 top processing has cross slot 3, cross slot 3 is used for with protruding 6 clearance fit, and then lead to square ring 5, recess 2's top is equipped with ejecting subassembly 7, beam slab 1's right-hand member rotates and is connected with threaded rod 4, threaded rod 4's outer wall threaded connection has square ring 5, square ring 5's bottom rigid coupling has lug 6, square ring 5's top is equipped with screens subassembly 8, threaded rod 4's left end is equipped with adjusting part 9.

The ejection assembly 7 comprises a sliding groove 701, a sliding rod 702 and a clamping groove 703, the sliding rod 702 is in clearance fit with the inner wall of the sliding groove 701, the sliding groove 701 guides the sliding rod 702 to enable the sliding rod 702 to move only up and down, the clamping groove 703 is formed in the bottom of the sliding rod 702, the clamping groove 703 is used for limiting the clamping plate 803, and the clamping groove 703 is machined in the top of the groove 2.

The clamping assembly 8 comprises a bracket 801, a pin shaft 802 and a clamping plate 803, the bottom of the support 801 is fixedly connected with the top of the square ring 5, the top of the support 801 is rotatably connected with a clamping plate 803 through a pin shaft 802, the pin shaft 802 enables the clamping plate 803 to rotate when stressed, the clamping plate 803 and the clamping groove 703 form a clamping structure, the clamping plate 803 and the clamping groove 703 can limit the position of the groove 2 and the square ring 5 through clamping, the outer wall of the pin shaft 802 is sleeved with a torsion spring 804, the upper end and the lower end of the torsion spring 804 are respectively clamped with the clamping plate 803 and the support 801, the torsion spring 804 provides clockwise rotating force for the clamping plate 803, the bottom of the clamping plate 803 is fixedly connected with a support bar 805, the tail end of the support bar 805 is in clearance fit with the support 801 through a curved groove 806, the curved groove 806 plays a role in guiding and limiting for the support bar 805, and the inner wall of the curved groove 806 is matched with the outer wall of the support bar.

Adjusting part 9 is including erecting groove 901, dog 902, bolt 903, hexagonal hole 904, first gear 905 and second gear 906, erect groove 901 and process in the top right side of beam slab 1, the inner wall top rigid coupling that erects groove 901 has dog 902, the inside rotation of dog 902 is connected with bolt 903, dog 902 makes bolt 903 rotatable when atress, the top processing of bolt 903 has hexagonal hole 904, hexagonal hole 904 is used for rotating bolt 903, the bottom rigid coupling of bolt 903 has first gear 905, the bottom right side meshing of first gear 905 is connected with second gear 906, first gear 905 makes second gear 906 drive threaded rod 4 and rotates, the right-hand member of second gear 906 and the left end rigid coupling of threaded rod 4 are in the same place.

In this embodiment, when using the novel girder structure, firstly, the threaded rod 4 and the square ring 5 can be inserted into the groove 2 by clearance fit of the groove 2 with the threaded rod 4 and the square ring 5, in the insertion process, the support 801 is connected with the clamping plate 803 in a rotating manner, so that the clamping plate 803 overcomes the resilience of the torsion spring 804 to rotate counterclockwise, when the clamping plate 803 moves to the position of the clamping plate 703, the clamping groove 703 is connected with the clamping plate 803 in a clamping manner, so that the positions of the groove 2 and the square ring 5 are fixed, and the effect of quick alignment during splicing is realized, the bolt 903 is matched with the hexagonal hole 904 by an external hexagonal wrench, so that the first gear 905 is driven by the bolt 903 to rotate, the threaded rod 4 starts to rotate by meshing connection of the first gear 905 and the second gear 906, the threaded rod 4 is connected with the thread of the square ring 5 by the threaded rod 4, and the clamping, make square ring 5 move left, curved groove 806 and branch 805 clearance fit simultaneously, make cardboard 803 inseparabler with draw-in groove 703 joint, and then make two roof beam slab 1 gaps diminish when the concatenation, and connect more firmly, and then make things convenient for follow-up welding to consolidate, accessible top pestle slide bar 702 when needs are dismantled, clearance fit through slide bar 702 and spout 701, make slide bar 702 make cardboard 803 overcome torsion spring 804's resilience anticlockwise rotation downwards, when making the bottom of cardboard 803 be less than recess 2 top height, can realize quick dismantlement, make things convenient for people to use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel girder plate structure, includes beam slab (1), its characterized in that: the left end of roof beam board (1) is processed recess (2), recess (2) top processing has transverse groove (3), the top of recess (2) is equipped with ejecting subassembly (7), the right-hand member of roof beam board (1) rotates and is connected with threaded rod (4), the outer wall threaded connection of threaded rod (4) has square ring (5), the bottom rigid coupling of square ring (5) has lug (6), the top of square ring (5) is equipped with screens subassembly (8), the left end of threaded rod (4) is equipped with adjusting part (9).

2. A novel longeron plate structure of claim 1, wherein: the ejection assembly (7) comprises a sliding groove (701), a sliding rod (702) and a clamping groove (703), the sliding rod (702) is in clearance fit with the inner wall of the sliding groove (701), the clamping groove (703) is formed in the bottom of the sliding rod (702), and the clamping groove (703) is machined in the top of the groove (2).

3. A novel longeron plate structure of claim 1, wherein: screens subassembly (8) are including support (801), round pin axle (802), cardboard (803), torsion spring (804), branch (805) and curved groove (806), the bottom of support (801) is in the same place with the top rigid coupling of square ring (5), the top of support (801) is rotated through round pin axle (802) and is connected with cardboard (803), the outer wall of round pin axle (802) has cup jointed torsion spring (804), the upper and lower both ends of torsion spring (804) respectively with cardboard (803) and support (801) looks joint, the bottom rigid coupling of cardboard (803) has branch (805), the end of branch (805) is through curved groove (806) and support (801) clearance fit.

4. A novel longeron plate structure of claim 3, wherein: the clamping plate (803) and the clamping groove (703) form a clamping structure.

5. A novel longeron plate structure of claim 3, wherein: the inner wall of the curved groove (806) is matched with the outer wall of the supporting rod (805).

6. A novel longeron plate structure of claim 1, wherein: adjusting part (9) are including erecting groove (901), dog (902), bolt (903), hexagonal hole (904), first gear (905) and second gear (906), erect groove (901) and process in the top right side of roof beam board (1), the inner wall top rigid coupling of erecting groove (901) has dog (902), the internal rotation of dog (902) is connected with bolt (903), the top processing of bolt (903) has hexagonal hole (904), the bottom rigid coupling of bolt (903) has first gear (905), the bottom right side meshing of first gear (905) is connected with second gear (906), the right-hand member of second gear (906) is in the same place with the left end rigid coupling of threaded rod (4).