CN110714400A

CN110714400A - Connecting piece of steel pipe bailey beam support

Info

Publication number: CN110714400A
Application number: CN201810760767.2A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-12
Filing date: 2018-07-12
Publication date: 2020-01-21

Abstract

The invention discloses a connecting piece of a steel pipe Bailey beam bracket, which comprises a first clamping plate, a second clamping plate, a connecting rod, a fixing ring, a movable rod, a telescopic column, a hook block, a screw rod, a nut, a first inner plate, a second inner plate, a buffer rod, a first clamping groove, a second clamping groove, a Bailey beam, a first clamping rod and a second clamping rod. The invention has the beneficial effects that: through setting up first cardboard and second cardboard to use with first inner panel and the cooperation of second inner panel, consequently the device can be connected rather than according to the diameter of the bailey roof beam of difference, and the suitability of device is stronger. Through setting up first kelly and second kelly, first kelly and second kelly block respectively in first draw-in groove and second draw-in groove, more firm with being connected of bei lei roof beam and device like this avoids appearing not hard up the condition, causes accident's emergence.

Description

Connecting piece of steel pipe bailey beam support

Technical Field

The invention relates to a connecting piece, in particular to a connecting piece of a steel tube Bailey beam bracket, and belongs to the field of application of steel tube Bailey beams.

Background

The Bailey beam is a truss beam assembled by Bailey frames, a plurality of sending windows are arranged between the Bailey frames as connecting components and are fixed by bolts, the Bailey beam is convenient and quick, in a plurality of continuous cast-in-situ beams crossing roads and river channels, a precondition is provided for a support, in the river-crossing construction of highways, a convenient channel can be provided for the construction, the construction is quick and convenient, and the connecting piece of the steel pipe Bailey beam support is a device capable of connecting the Bailey beams.

But the connecting piece of current steel pipe bailey beam support still has certain defect when using, and the connecting piece of current steel pipe bailey beam support can carry out simple connection with bailey beam, but the bailey beam of a diameter can only correspond a connecting piece usually, like this, and the cost of replacement is too high to the connection to bailey beam is firm inadequately, and the design of device is complicated troublesome mostly, and the principle is inconvenient to be operated.

Disclosure of Invention

The invention aims to provide a connecting piece of a steel pipe Bailey beam bracket, aiming at solving the problems that although the Bailey beams can be simply connected, the Bailey beams with one diameter can only correspond to one connecting piece, so that the resetting cost is overhigh, the connection to the Bailey beams is not firm enough, the design of devices is complex and troublesome mostly, and the principle is inconvenient to operate.

The invention achieves the purpose through the following technical scheme, and the connecting piece of the steel pipe Bailey beam bracket comprises a first clamping plate, a connecting plate, a fixing ring, a telescopic column, a screw rod, a first inner plate, a buffer rod, a second clamping groove, a first clamping rod and a second clamping rod, wherein the second clamping plate is arranged on one side of the first clamping plate, the connecting plate is vertically arranged on the outer walls of the first clamping plate and the second clamping plate, the first inner plate is arranged in an inner area space formed by the first clamping plate and the second clamping plate, the second inner plate is symmetrically arranged on one side of the first inner plate, the first clamping groove and the second clamping groove are embedded in the side walls of the first inner plate and the second inner plate, and the first clamping rod is clamped in the first clamping groove.

Preferably, the connecting rod runs through on the connecting plate, just solid fixed ring has all been cup jointed at the both ends of connecting rod, just be swing joint between first cardboard and the second cardboard through the connecting rod that runs through on the connecting plate.

Preferably, the movable rods penetrate through the side walls of one side of the first clamping plate and one side of the second clamping plate, the top ends of the movable rods are connected with telescopic columns, and the top ends of the telescopic columns are connected with hook blocks.

Preferably, the top end portion of the telescopic column is located inside the movable rod, a screw rod is clamped with the portion, located inside the movable rod, of the telescopic column on the outer wall of the movable rod, and a nut is sleeved on the screw rod.

Preferably, the bottom end of the movable rod is located on the buffer rod, and the buffer rod is located on one side wall of the first inner plate and the second inner plate.

Preferably, the second clamping rod is connected in the second clamping groove in a clamping mode, the first clamping rod and the second clamping rod are located on the side wall of the Bailey beam, and the Bailey beam is connected with the first inner plate and the second inner plate in the first clamping groove and the second clamping groove in a clamping mode through the first clamping rod and the second clamping rod in a movable mode.

Compared with the prior art, the invention has the beneficial effects that:

1. through setting up first cardboard and second cardboard to use with first inner panel and the cooperation of second inner panel, consequently the device can be connected rather than according to the diameter of the bailey roof beam of difference, and the suitability of device is stronger.

2. Through setting up first kelly and second kelly, first kelly and second kelly block respectively in first draw-in groove and second draw-in groove, more firm with being connected of bei lei roof beam and device like this avoids appearing not hard up the condition, causes accident's emergence.

3. Through setting up flexible post and connecting rod, therefore the device is convenient for operating personnel on the one hand and installs and dismantle, and on the other hand is through this kind of swing joint again, and the device has more mobilizable.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a bailey beam mounting structure of the present invention.

Fig. 3 is a schematic view of a first card slot mounting structure according to the present invention.

FIG. 4 is a schematic view of a first clamping bar mounting structure according to the present invention.

In the figure: 1. a first clamping plate; 2. a second clamping plate; 3. a connecting plate; 4. a connecting rod; 5. a fixing ring; 6. a movable rod; 7. a telescopic column; 8. hooking the block; 9. a screw; 10. a nut; 11. a first inner panel; 12. a second inner panel; 13. a buffer rod; 14. a first card slot; 15. a second card slot; 16. a Bailey beam; 17. a first clamping rod; 18. and a second clamping rod.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Example 1

Referring to fig. 1-4, a connector for a steel pipe beret beam bracket comprises a first clamping plate 1, a connecting plate 3, a fixing ring 5, a telescopic column 7, a screw 9, a first inner plate 11, a buffer rod 13, a second clamping groove 15, a first clamping rod 17 and a second clamping rod 18, wherein the second clamping plate 2 is arranged on one side of the first clamping plate 1, the first clamping plate 1 and the second clamping plate 2 are arranged and matched with the first inner plate 11 and the second inner plate 12 for use, so that the device can be connected with the steel pipe beret beam bracket according to different diameters of the beret beam 16, the device has stronger adaptability, the connecting plate 3 is vertically arranged on the outer walls of the first clamping plate 1 and the second clamping plate 2, the first inner plate 11 is arranged in an inner area space formed by the first clamping plate 1 and the second clamping plate 2, the second inner plate 12 is symmetrically arranged on one side of the first inner plate 11, and the first clamping groove 14 and the second clamping groove 15 are embedded on the side walls of the first inner plate 11 and the second inner plate 12, the first clamping rod 17 is connected in the first clamping groove 14 in a clamping mode, and the first clamping rod 17 and the second clamping rod 18 are respectively clamped in the first clamping groove 14 and the second clamping groove 15 through the first clamping rod 17, so that the connection between the Bailey beam 16 and the device is firmer, the loosening condition is avoided, and accidents are avoided.

Example 2

Referring to fig. 1-4, compared to the above embodiment, the connecting plate 3 has a connecting rod 4, and the two ends of the connecting rod 4 are sleeved with fixing rings 5, and the first clamping plate 1 is movably connected to the second clamping plate 2 through the connecting rod 4 penetrating through the connecting plate 3, and the fixing rings 5 are disposed to fix the connecting rod 4. All run through on one side lateral wall of first cardboard 1 and second cardboard 2 and have movable rod 6, and the top of movable rod 6 is connected with flexible post 7, and the top of flexible post 7 is connected with hook block 8, through setting up hook block 8, therefore the operating personnel of being convenient for drags to draw movable rod 6. The top portion of flexible post 7 is located the inside of movable rod 6, and has screw rod 9 with the partial joint that flexible post 7 is located the inside of movable rod 6 on the outer wall of movable rod 6, has cup jointed nut 10 on the screw rod 9, through setting up screw rod 9 and nut 10, therefore has a fixed effect to the flexible of flexible post 7. The bottom of movable rod 6 is located buffer rod 13, and buffer rod 13 is located one side lateral wall of first inner panel 11 and second inner panel 12, through setting up buffer rod 13, therefore avoided exerting pressure to the additional of movable rod 6 too big, lead to the condition of movable rod 6 rupture. The joint has second kelly 18 in the second draw-in groove 15, and first kelly 17 and second kelly 18 all are located the lateral wall of bailey beam 16, bailey beam 16 all is swing joint through first kelly 17 and second kelly 18 joint in first draw-in groove 14 and second draw-in groove 15 and between first inner panel 11 and the second inner panel 12, through setting up first kelly 17 and second kelly 18, therefore make more firm to being connected of bailey beam 16 on the one hand, on the other hand is convenient for operating personnel to install and dismantle.

When the device is used, firstly, the diameter of the Bailey beam 16 to be connected is adjusted according to different diameters of the Bailey beams 16 to be connected, the main adjustment mode is to loosen the fixing ring 5, then adjust the distance between the first clamping plate 1 and the second clamping plate 2, then penetrate the connecting rod 4 on the connecting plate 3, finally tightly fix the position of the connecting rod 4 by using the fixing ring 5, pull the movable rod 6 and the telescopic column 7 on the outer walls of the first clamping plate 1 and the second clamping plate 2, pull the telescopic column 7 to a specified position, then fix the telescopic column by using the screw rod 9, tightly screw the nut 10, thus determining the diameter of the device, then install the Bailey beam 16, the main installation method is to clamp the first clamping rod 17 on the outer wall of the Bailey beam 16 into the first clamping groove 14, because the first clamping rod 17 is connected with the second clamping rod 18, the second locking bar 18 is also locked in the second locking groove 15, so that the bailey beam 16 is installed and removed in the same manner when it is needed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a connecting piece of steel pipe bailey beam support, includes first cardboard (1), connecting plate (3), solid fixed ring (5), flexible post (7), screw rod (9), first inner panel (11), buffer beam (13), second draw-in groove (15), first kelly (17) and second kelly (18), its characterized in that: one side of first cardboard (1) is provided with second cardboard (2), just equal vertical connecting plate (3) that is provided with on the outer wall of first cardboard (1) and second cardboard (2), just be provided with first inner panel (11) in the interior region space that first cardboard (1) and second cardboard (2) formed, just one side symmetry of first inner panel (11) is provided with second inner panel (12), all inlay on the lateral wall of first inner panel (11) and second inner panel (12) and be equipped with first draw-in groove (14) and second draw-in groove (15), the joint has first kelly (17) in first draw-in groove (14).

2. The connecting piece of a steel pipe Bailey beam bracket according to claim 1, characterized in that: connecting rod (4) has run through on connecting plate (3), just solid fixed ring (5) have all been cup jointed at the both ends of connecting rod (4), just be swing joint between connecting rod (4) and second cardboard (2) that first cardboard (1) run through on connecting plate (3).

3. The connecting piece of a steel pipe Bailey beam bracket according to claim 1, characterized in that: the movable rod (6) penetrates through the side walls of one side of the first clamping plate (1) and one side of the second clamping plate (2), the top end of the movable rod (6) is connected with a telescopic column (7), and the top end of the telescopic column (7) is connected with a hook block (8).

4. The connecting piece of a steel pipe Bailey beam bracket according to claim 1, characterized in that: the top portion of flexible post (7) is located the inside of movable rod (6), just there is screw rod (9) with flexible post (7) position in the inside partial joint of movable rod (6) on the outer wall of movable rod (6), nut (10) have been cup jointed on screw rod (9).

5. The connecting piece of a steel pipe Bailey beam bracket according to claim 1, characterized in that: the bottom of movable rod (6) is located buffer bar (13), just buffer bar (13) are located one side lateral wall of first inner panel (11) and second inner panel (12).

6. The connecting piece of a steel pipe Bailey beam bracket according to claim 1, characterized in that: second kelly (18) have been cup jointed in second draw-in groove (15), just first kelly (17) and second kelly (18) all are located the lateral wall of bei lei roof beam (16), bei lei roof beam (16) all are swing joint between first inner panel (11) and second inner panel (12) in first draw-in groove (14) and second draw-in groove (15) through first kelly (17) and second kelly (18) joint.