CN218909639U

CN218909639U - Honeycomb type girder structure

Info

Publication number: CN218909639U
Application number: CN202221973393.0U
Authority: CN
Inventors: 刘继伟; 董文帅
Original assignee: Henan Kekaini Intelligent Equipment Co ltd
Current assignee: Henan Kekaini Intelligent Equipment Co ltd
Priority date: 2022-07-25
Filing date: 2022-07-25
Publication date: 2023-04-25
Anticipated expiration: 2032-07-25

Abstract

The utility model discloses a honeycomb type main beam structure, which relates to the technical field of lifting equipment, and particularly relates to a honeycomb type main beam structure. This honeycomb girder structure, through first locating piece, second locating piece, tripod, fastening bolt, extension rod, location slider, gusset plate, fixture block and reinforcing bolt's setting, make this honeycomb girder structure possess the effect of making things convenient for the assembly between the girder, get into first constant head tank through first locating piece, the second locating piece gets into the second constant head tank, the fixture block gets into the draw-in groove, conveniently fix a position the concatenation equipment, has reached the purpose that improves the practicality.

Description

Honeycomb type girder structure

Technical Field

The utility model relates to the technical field of hoisting equipment, in particular to a honeycomb type main girder structure.

Background

In the working process of the crane, when the bearing of the crane is large, the strength of the main beam needs to be correspondingly increased, and in order to increase the strength of the main beam of the crane, the deformation of the main beam is reduced, which is usually realized by thickening the plate of the main beam. The technology of the steel structure girder is more and more mature, but accidents caused by field welding and overlong construction period seriously affect the economic benefit of enterprises. With the continuous advancement of the assembly process in China, the environmental protection concept is deep, and a large number of steel structure main girder beams welded on site are in great improvement pressure.

The honeycomb type main beam structure in the prior art is inconvenient to assemble among main beams, has poor practicability, and has poor assembling stability among the main beams of the existing honeycomb type main beam structure.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a honeycomb main beam structure, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a honeycomb type girder structure, includes the girder, first locating piece is installed to one side of girder, the second locating piece is installed to the opposite side of girder, the tripod is installed at the top of girder, the inside of tripod is provided with fastening bolt, extension groove, location spout and draw-in groove have been seted up at the front and the back respectively to the girder, the inside grafting of extension groove has the extension pole, the location slider is all installed to the both sides face of extension pole, the reinforcing plate is installed to the tip of extension pole, the fixture block is installed at the back of reinforcing plate, the inside of reinforcing plate is provided with reinforcing bolt, the rectangle piece is installed to the bottom of girder, rectangular support frame has been cup jointed to the outside of rectangle piece, the cooperation board is all installed to rectangular support frame's both sides face, the inside of cooperation board is provided with the cooperation bolt, the front and the back of rectangle support frame all have the baffle through limit bolt threaded connection, the bar is installed at the back of baffle.

Optionally, a first positioning groove is formed in one side face of the main beam, the end portion of the first positioning block is inserted into the first positioning groove, a second positioning groove is formed in the other side face of the main beam, and the end portion of the second positioning block is inserted into the second positioning groove.

Optionally, the length of the first positioning block is equal to the length of the second positioning block, and the width of the first positioning block is greater than the width of the second positioning block.

Optionally, the tip of location slider is located the inside of location spout, the location slider can follow the length direction slip of location spout, extending groove and location spout intercommunication.

Optionally, the number of the triangular frames is a plurality, and two adjacent triangular frames are in threaded connection through fastening bolts.

Optionally, the gusset plate passes through the gusset bolt and girder threaded connection, the handle is installed in the front of gusset plate, the tip of fixture block is pegged graft in the inside of draw-in groove.

Optionally, a bar-shaped groove is formed in the rectangular block, and the end part of the bar-shaped block is inserted into the bar-shaped groove.

Optionally, the cooperation board passes through cooperation bolt and girder threaded connection, rectangular support frame and the bottom butt of girder.

(III) beneficial effects

The utility model provides a honeycomb type main beam structure, which has the following beneficial effects:

1. this honeycomb girder structure, through first locating piece, second locating piece, tripod, fastening bolt, extension rod, location slider, gusset plate, fixture block and reinforcing bolt's setting, make this honeycomb girder structure possess the effect of making things convenient for the assembly between the girder, get into first constant head tank through first locating piece, the second locating piece gets into the second constant head tank, the fixture block gets into the draw-in groove, conveniently fix a position the concatenation equipment, has reached the purpose that improves the practicality.

2. This honeycomb girder structure, through rectangle piece, rectangle carriage, join in marriage the plywood, cooperation bolt, limit bolt, baffle and bar setting, make this honeycomb girder structure possess the effect that improves the stability of assembly, cup joint in the outside of rectangle piece through the rectangle carriage, the bar gets into the inside spacing in bar groove, plays the fixed effect of support, improves the stability of junction assembly, has reached the purpose.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present utility model;

FIG. 4 is a schematic view of the bottom section of the present utility model;

fig. 5 is a schematic view of the present utility model in front cross section.

In the figure: 1. a main beam; 2. a first positioning block; 3. a second positioning block; 4. a tripod; 5. a fastening bolt; 6. an extension rod; 7. positioning a sliding block; 8. a reinforcing plate; 9. a clamping block; 10. reinforcing bolts; 11. rectangular blocks; 12. a rectangular support frame; 13. matching plates; 14. matching with bolts; 15. a limit bolt; 16. a baffle; 17. a bar block; 18. a handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1 to 3, the present utility model provides the following technical solutions: the utility model provides a honeycomb type girder structure, including girder 1, first constant head tank has been seted up to one side of girder 1, the tip grafting of first locating piece 2 is in the inside of first constant head tank, the second constant head tank has been seted up to the opposite side of girder 1, the tip grafting of second locating piece 3 is in the inside of second constant head tank, first locating piece 2 is installed to one side of girder 1, the length of first locating piece 2 equals with the length of second locating piece 3, the width of first locating piece 2 is greater than the width of second locating piece 3, second locating piece 3 is installed to the opposite side of girder 1, tripod 4 is installed at the top of girder 1, the quantity of tripod 4 has a plurality of, through fastening bolt 5 threaded connection between two adjacent tripods 4, the inside of tripod 4 is provided with fastening bolt 5, extending groove, location spout and draw-in groove have been seted up respectively to the front and the back of girder 1, extending rod 6, the locating slider 7 is all installed to the both sides of extending rod 6, the tip of locating slider 7 is located the inside of locating slider, the locating slider 7 can be followed the width of locating slider 2 and is greater than the width of second locating piece 3, the reinforcing plate 10 is installed to the reinforcing plate 10, the tip of the inside connection of the locating plate 8 has the clamping plate 8 through the locating plate 10, the inside connection of the clamping plate 8 has the inside connection of the clamping plate 8, the tip of the reinforcing plate 10 is installed at the inside connection of the clamping plate 8, the tip of the inside connection of the extension plate 8 has the inside connection of the clamping plate 8.

During the use, during the assembly, make the inside of first locating piece 2 grafting entering first constant head tank on two adjacent girders 1, the inside of second locating piece 3 grafting entering second constant head tank makes the tip butt of two girders 1, fixture block 9 aligns with the draw-in groove this moment, two adjacent tripod 4 butt, remove gusset plate 8 through handle 18, make extension rod 6 drive location slider 7 remove, make the location slider along the length direction location removal of 7 location spouts, make the tip of fixture block 9 get into the inside of draw-in groove, the convenient location assembly, twist fastening bolt 5 makes two adjacent tripod 4 fastening connection, twist fastening bolt 10 makes gusset plate 8 and girder 1 fastening connection, the convenience is assembled, improve the practicality.

Example 2

Referring to fig. 1 to 5, the present utility model provides the following technical solutions: a rectangular block 11 is installed at the bottom of a honeycomb type main beam structure, a strip-shaped groove is formed in the bottom of the main beam 1, the end portion of a strip-shaped block 17 is inserted into the inner portion of the strip-shaped groove, a rectangular supporting frame 12 is sleeved outside the rectangular block 11, matching plates 13 are installed on two side faces of the rectangular supporting frame 12, the matching plates 13 are in threaded connection with the main beam 1 through matching bolts 14, the rectangular supporting frame 12 is abutted to the bottom of the main beam 1, the matching plates 13 are internally provided with matching bolts 14, baffle plates 16 are connected with the front face and the back face of the rectangular supporting frame 12 through limit bolts 15 in a threaded mode, and the strip-shaped blocks 17 are installed behind the baffle plates 16.

When the rectangular support frame 12 is used, the rectangular support frames 12 are sleeved outside the two adjacent rectangular blocks 11, the rectangular support frames 12 are abutted to the bottoms of the main beams 1, the baffle 16 is moved, the ends of the strip-shaped blocks 17 enter the inside of the strip-shaped grooves, the limit bolts 15 are screwed, the baffle 16 and the rectangular support frames 12 are fastened and connected, the matching plates 13 and the main beams 1 are fastened and connected by screwing the matching bolts 14, the positions of the rectangular support frames 12 are conveniently limited, the connection stability between the main beams 1 is improved, and the practicability is improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a honeycomb girder structure, includes girder (1), its characterized in that: the utility model discloses a concrete girder, including girder (1), locating piece, locating plate (6), locating plate (7) are all installed to one side of girder (1), second locating piece (3) are installed to the opposite side of girder (1), tripod (4) are installed at the top of girder (1), the inside of tripod (4) is provided with fastening bolt (5), extension groove, location spout and draw-in groove have been seted up respectively in the front and the back of girder (1), extension rod (6) are pegged graft to the inside in extension groove, locating slide block (7) are all installed to the both sides face of extension rod (6), reinforcing plate (8) are installed to the tip of extension rod (6), fixture block (9) are installed at the back of reinforcing plate (8), the inside of reinforcing plate (8) is provided with reinforcing bolt (10), rectangular block (11) are installed to the bottom of girder (1), rectangular block (11) are cup jointed rectangle supporting frame (12) in the outside, matched with board (13) are all installed to the both sides face of rectangle supporting frame (12), matched with board (13) are provided with inside matched with rectangular block (16) and are installed back of bar bolt (16), and are all screwed with back-up bolt (16) through bar (16).

2. A honeycomb girder construction according to claim 1, wherein: a first positioning groove is formed in one side face of the main beam (1), the end portion of the first positioning block (2) is inserted into the first positioning groove, a second positioning groove is formed in the other side face of the main beam (1), and the end portion of the second positioning block (3) is inserted into the second positioning groove.

3. A honeycomb girder construction according to claim 1, wherein: the length of the first positioning block (2) is equal to that of the second positioning block (3), and the width of the first positioning block (2) is larger than that of the second positioning block (3).

4. A honeycomb girder construction according to claim 1, wherein: the end part of the positioning sliding block (7) is positioned in the positioning sliding groove, the positioning sliding block (7) can slide along the length direction of the positioning sliding groove, and the extension groove is communicated with the positioning sliding groove.

5. A honeycomb girder construction according to claim 1, wherein: the number of the triangular frames (4) is a plurality, and two adjacent triangular frames (4) are in threaded connection through fastening bolts (5).

6. A honeycomb girder construction according to claim 1, wherein: the reinforcing plate (8) is in threaded connection with the main beam (1) through a reinforcing bolt (10), a handle (18) is arranged in front of the reinforcing plate (8), and the end part of the clamping block (9) is inserted into the clamping groove.

7. A honeycomb girder construction according to claim 1, wherein: the rectangular block (11) is internally provided with a strip-shaped groove, and the end part of the strip-shaped block (17) is inserted into the strip-shaped groove.

8. A honeycomb girder construction according to claim 1, wherein: the matching plate (13) is in threaded connection with the main beam (1) through a matching bolt (14), and the rectangular supporting frame (12) is abutted to the bottom of the main beam (1).