CN218345928U - Installation structure of bailey piece - Google Patents
Installation structure of bailey piece Download PDFInfo
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- CN218345928U CN218345928U CN202121089965.4U CN202121089965U CN218345928U CN 218345928 U CN218345928 U CN 218345928U CN 202121089965 U CN202121089965 U CN 202121089965U CN 218345928 U CN218345928 U CN 218345928U
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- head
- bailey
- female
- male
- plate
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Abstract
The Bailey sheet comprises a frame body, a connector used for connecting two adjacent Bailey sheets is arranged on the side of the frame body, the connector comprises a female head and a male head, the female head is provided with a groove body for inserting the male head when the two adjacent Bailey sheets are spliced, a gap is formed between the female head and the male head, the female head and the male head are respectively provided with a mounting hole, and the mounting hole of the female head and the mounting hole of the male head are coaxially arranged; the connectors on the two sides of the frame body are arranged in a reciprocal way in the front and back directions; when two adjacent bailey pieces are connected, the male head of one bailey piece is inserted into the female head of the other bailey piece, the male head of the other bailey piece is inserted into the female head of one bailey piece, and the two sections of pin shafts are respectively inserted into the mounting holes of the female heads and the male heads.
Description
Technical Field
The utility model relates to a mounting structure of bailey piece.
Background
The traditional Bailey sheet comprises a frame structural member formed by building a metal section bar, wherein a female head and a male head are respectively arranged at two ends of the frame structural member, when the Bailey sheet of the structure is assembled, the female head and the male head are matched to finish the assembly, the female head and the female head cannot be matched to have directionality in the installation, and the installer needs to adjust the direction firstly and then assemble the Bailey sheet. Because only one female head and one male head are arranged, the distance of the pin shaft when the pin shaft penetrates through the female head and the male head is longer, the resistance of inserting the pin shaft is large, and the installation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mounting structure of beilei piece.
The utility model adopts the technical proposal that: the Bailey sheet comprises a frame body, a connector used for connecting two adjacent Bailey sheets is arranged on the side of the frame body, the connector comprises a female head and a male head, the female head is provided with a groove body for inserting the male head when the two adjacent Bailey sheets are spliced, a gap is formed between the female head and the male head, the female head and the male head are respectively provided with a mounting hole, and the mounting hole of the female head and the mounting hole of the male head are coaxially arranged; the connectors on the two sides of the frame body are arranged in a reciprocal way in the front and back directions; when two adjacent bailey pieces are connected, the male head of one bailey piece is inserted into the female head of the other bailey piece, the male head of the other bailey piece is inserted into the female head of one bailey piece, and the two sections of pin shafts are respectively inserted into the mounting holes of the female heads and the male heads.
Wherein, the female head and the male head which are positioned at the same side are positioned at the same horizontal height.
Wherein, the extension line of the male head at one side is collinear with the central axis of the groove body of the female head at the other side.
Wherein, one side of the frame body is provided with at least two connectors, and the female head and the male head in the connectors positioned on the same side are the same in the front-back direction.
The frame body comprises two beams, the two beams are fixedly connected through two vertical beams, the beams comprise two channel steel, the two channel steel are arranged back to back, the female head comprises a first plate and a second plate, the groove body is formed between the first plate and the second plate, the first plate is arranged in the groove cavity of the channel steel and is fixedly connected with the channel steel, and the second plate is arranged on the back of the groove cavity and is fixedly connected with the channel steel; the male head is fixedly connected with the other channel steel.
Wherein the male head is positioned in the slot cavity of the other channel steel.
The vertical beam is I-shaped steel, the end part of the I-shaped steel is provided with a gap, and the second plate is arranged at the gap.
And two adjacent surfaces on the second plate are connected with the web plate of the I-shaped steel in a welding mode.
The two channel steels of the same cross beam are connected through a connecting plate, two ends of the connecting plate are fixedly connected with the two channel steels respectively, and hole sites are arranged on the connecting plate.
Compared with the prior art, the beneficial effects of the utility model reside in that: mounting structure of bailey piece when installation, need not to adjust the direction and install again, two sections round pin axles insert respectively in the past rear, compare prior art distance and shorten, easily insert and the anti-shear force performance promotes.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the bailey piece of the present invention.
Fig. 3 is a partially enlarged schematic view of a portion a shown in fig. 2.
Detailed Description
The invention will be further explained by the embodiments with reference to the drawings.
As shown in fig. 1 to 3, the installation structure of the bailey piece, the bailey piece includes a frame body 1, the frame body 1 is a frame structural member constructed by metal materials, a connector 2 for connecting two adjacent bailey pieces is arranged on the side of the frame body 1, the connector 2 includes a female head 21 and a male head 22, the female head 21 has a groove 210 for inserting the male head 22 when two adjacent bailey pieces are spliced, a gap is arranged between the female head 21 and the male head 22, the female head 21 and the male head 22 are respectively provided with an installation hole 0, and the installation hole 0 of the female head 21 and the installation hole 0 of the male head 22 are coaxially arranged; the connectors 2 on the two sides of the frame body 1 are arranged in a mutually reversed manner in the front and back directions, and specifically, the connector 2 on the left side is a female head 21 and a rear male head 22; then, the right side connecting head 2 is the female head 21 at the front and the male head 22 at the back. When two adjacent bailey pieces are connected, the male head 22 of one bailey piece is inserted into the female head 21 of the other bailey piece, and the male head 22 of the other bailey piece is inserted into the female head 21 of one bailey piece. Two sections of pin shafts 3 are respectively inserted into the mounting holes 0 of the two groups of female heads and male heads. The Bailey sheet with the structure can be assembled without front and back during splicing, and an installer does not need to adjust the direction firstly and can directly install the Bailey sheet without front and back, so that the installation efficiency is greatly improved. In this embodiment, when two bailey pieces are spliced, a female head and a male head are matched to form a group, and a section of pin shaft 3 is inserted into each group of female head and male head. The connector structure in this application needs to insert two sections round pin axles 3. Compared with the mode that the connector with the same size is inserted into one section of pin shaft in the prior art, the assembly is easier, and the shearing resistance performance is greatly improved due to the fact that the connector is divided into two sections of structures.
Preferably, the female head 21 and the male head 22 located on the same side are at the same level.
Preferably, the extension line of the male portion 22 on one side is collinear with the central axis of the slot 210 of the female portion 21 on the other side. Specifically, on the same horizontal plane, the central axis of the groove 210 of the male head 22 on one side of the Bailey piece and the central axis of the groove 210 of the female head 21 on the other side of the Bailey piece are collinear, that is, the male head 22 on one side is matched with the groove 210 in position.
Preferably, one side of the frame body 1 has at least two connectors 2, and the female head 21 and the male head 22 in the connectors 2 located on the same side are the same in the front-rear direction. Specifically, the two connectors 2 on one side of the bailey piece have the same structural orientation.
Preferably, the two beams 11 of the frame body 1 are fixedly connected through two vertical beams 12, the beam 11 comprises two channel beams, the two channel beams are arranged back to back, the female head 21 comprises a first plate 211 and a second plate 212, the groove body 210 is formed between the first plate 211 and the second plate 212, the first plate 211 is arranged in the groove cavity 110 of the channel beam and is fixedly connected with the channel beam, and the second plate 212 is arranged on the back of the groove cavity 110 and is fixedly connected with the channel beam; the male head 22 is fixedly connected with the other channel steel. The first plate 211 in this embodiment is disposed in the slot 110, so as to form a tight fixed connection relationship with the slot 110, and the connection is stable and reliable.
Preferably, the male end 22 is located in the channel cavity 110 of the other channel.
Preferably, the vertical beam 12 is an i-beam, an end of the i-beam has a gap, and the second plate 212 is disposed in the gap.
Preferably, two adjacent surfaces of the second plate 212 are welded to the web of the i-beam. The vacancy in this embodiment is L-shaped, and two adjacent faces of the second plate 212 in this application are matched with the L-shaped vacancy, and form a stable combination in two directions after the combination.
Preferably, the two channel steels of the same beam 11 are connected by a connecting plate 4, two ends of the connecting plate 4 are respectively fixedly connected with the two channel steels, and the connecting plate 4 is provided with hole sites.
Claims (9)
1. The Bailey sheet mounting structure comprises a frame body, wherein a connector for connecting two adjacent Bailey sheets is arranged on the side of the frame body, and the Bailey sheet mounting structure is characterized in that the connector comprises a female head and a male head, the female head is provided with a groove body for inserting the male head when the two adjacent Bailey sheets are spliced, a gap is formed between the female head and the male head, the female head and the male head are respectively provided with a mounting hole, and the mounting holes of the female head and the male head are coaxially arranged; the connectors on the two sides of the frame body are arranged in a reciprocal way in the front and back directions; when two adjacent bailey pieces are connected, the male head of one bailey piece is inserted into the female head of the other bailey piece, the male head of the other bailey piece is inserted into the female head of one bailey piece, and the two sections of pin shafts are respectively inserted into the mounting holes of the female heads and the male heads.
2. The bailey piece mounting structure according to claim 1, wherein the female head and the male head on the same side are at the same level.
3. The Bailey piece mounting structure according to claim 1, wherein an extension line of the male portion on one side is collinear with a central axis of the groove body of the female portion on the other side.
4. The Bailey piece mounting structure according to claim 1, wherein the frame body has at least two connecting heads at one side thereof, and the female and male heads of the connecting heads located at the same side are the same in the front and rear directions.
5. The installation structure of the bailey piece according to claim 1, wherein the frame body comprises two beams which are fixedly connected through two vertical beams, the beams comprise two channel steel, the two channel steel are arranged back to back, the female end comprises a first plate and a second plate, the slot body is formed between the first plate and the second plate, the first plate is arranged in a slot cavity of the channel steel and is fixedly connected with the channel steel, and the second plate is arranged on the back of the slot cavity and is fixedly connected with the channel steel; the male head is fixedly connected with the other channel steel.
6. The bailey piece mounting structure of claim 5, wherein the male portion is located in a cavity of another channel.
7. The Bailey piece mounting structure according to claim 5, wherein the vertical beam is an I-beam, an end of the I-beam has a notch, and the second plate is provided in the notch.
8. The bailey piece mounting structure of claim 5, wherein two adjacent surfaces of the second plate are welded to the web of the i-beam.
9. The bailey piece mounting structure according to claim 5, wherein the two channel steels of the same cross beam are connected by a connecting plate, both ends of the connecting plate are fixedly connected to the two channel steels, respectively, and the connecting plate has hole sites.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121089965.4U CN218345928U (en) | 2021-05-20 | 2021-05-20 | Installation structure of bailey piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121089965.4U CN218345928U (en) | 2021-05-20 | 2021-05-20 | Installation structure of bailey piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218345928U true CN218345928U (en) | 2023-01-20 |
Family
ID=84922570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121089965.4U Active CN218345928U (en) | 2021-05-20 | 2021-05-20 | Installation structure of bailey piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218345928U (en) |
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2021
- 2021-05-20 CN CN202121089965.4U patent/CN218345928U/en active Active
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