CN218540360U - Assembly type component for fastening Bailey sheet and distribution beam - Google Patents
Assembly type component for fastening Bailey sheet and distribution beam Download PDFInfo
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- CN218540360U CN218540360U CN202222740805.2U CN202222740805U CN218540360U CN 218540360 U CN218540360 U CN 218540360U CN 202222740805 U CN202222740805 U CN 202222740805U CN 218540360 U CN218540360 U CN 218540360U
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- distribution beam
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- bailey
- fixed
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Abstract
The utility model discloses an assembled component that is used for beret piece and distribution beam to fasten, include: the base is installed on the bailey piece, the tongue depressor is located between the base and the distribution beam and is used for pressing and holding the distribution beam, the tongue depressor includes: installation department, connecting portion and pressure hold the portion, the installation department passes through the fastener to be fixed the base is kept away from one side of piece, the bottom of connecting portion is fixed the side at installation department top, the pressure hold the one end of portion with the top of connecting portion is fixed, be equipped with the flange board on the distribution beam, the pressure hold the other end of portion with the top contact of flange board is used for with the distribution beam pressure is held and is fixed the top of bailey piece. The utility model is not only simple in structure, convenient operation, single can accomplish the installation moreover, great improvement dismouting efficiency, reduction manual operation cost.
Description
Technical Field
The utility model relates to a technical field of full assembled steel trestle especially relates to an assembled component that is used for beret piece and distribution beam to fasten.
Background
The fully-assembled steel trestle has the characteristics of simple structure, light components, convenience in transportation, flexibility in combination, quickness in erection, convenience in disassembly and assembly, reusability of the components and the like, and occupies a wide market by virtue of the characteristics of high strength and high standard, environmental protection, reusability, simple structure, wide application range, low construction cost and the like.
Because of the full assembled structure, the steel trestle bridge can appear distributing beam and the unable not perfect condition in the fixed technique of high-speed joint of bailey piece in the equipment process to the fixed effect of the junction of distributing beam and bailey piece is not good, the installation, it is loaded down with trivial details to demolish, some connected modes have the limitation, need avoid the node of bailey piece deliberately, connection structure is comparatively complicated, compatibility is not high, need increase the construction process even or can satisfy distributing beam and the connection of bailey piece under the condition of reforming transform to current material and fix.
Disclosure of Invention
Aiming at the problems of the existing fully-assembled structure, the assembled component for fastening the Bailey pieces and the distribution beam is convenient to disassemble and assemble, good in fixing effect and simple in structure.
The specific technical scheme is as follows:
a fabricated component for beret and distribution beam fastening, comprising: base and tongue depressor, the base is installed on the bailey piece, the tongue depressor is located the base with between the distribution beam, be used for pressing hold the distribution beam, the tongue depressor includes:
the mounting part is fixed on one side, far away from the deviating sheet, of the base through a fastener;
the bottom of the connecting part is fixed on the side surface of the top of the mounting part;
and one end of the pressing and holding part is fixed with the top of the connecting part, a flange plate is arranged on the distribution beam, and the other end of the pressing and holding part is in contact with the top of the flange plate and is used for pressing and holding the distribution beam and fixing the distribution beam on the top of the Bailey sheet.
As a further improvement and optimization of the scheme, a first inclined plane is arranged at the bottom of the other end of the pressing and holding part, a second inclined plane is arranged at the top of the flange plate, and the first inclined plane is parallel to and in contact with the second inclined plane.
As further improvement and optimization of the scheme, the fastener comprises a bolt and a fastening nut, a mounting groove is formed in the side face of the base, the head of the bolt is located in the mounting groove and matched with the mounting groove in a transverse limiting mode, and the tail of the bolt penetrates through the mounting portion and is installed on the fastening nut in a threaded mode.
As further improvement and optimization of the scheme, a screw rod is arranged at the top of the installation part, the bottom of the screw rod is fixed on the installation part, and the top of the screw rod penetrates through the pressing part and is provided with a fixing nut in a threaded manner.
As the further improvement and optimization of this scheme, the mounting groove includes spacing groove and spread groove, the spacing groove with the spread groove intercommunication, the head of bolt is located the spacing inslot, and with the horizontal spacing cooperation of spacing groove, be equipped with the mounting hole on the installation department, the afterbody of bolt is located to pass in proper order the spread groove mounting hole and threaded installation fastening nut.
As a further improvement and optimization of the scheme, the Bailey sheet is provided with a channel steel, and the base is fixed in the channel steel.
As a further improvement and optimization of the scheme, the base is welded and fixed with the channel steel.
As a further improvement and optimization of the scheme, the upper end and the lower end of the distribution beam are respectively provided with the flange plate, and the pressing and holding part presses and holds the top of the flange plate positioned below.
Compared with the prior art, the technical scheme has the positive effects that:
(1) The utility model discloses a fastening bolt and fixing bolt screw up and loosen the fixed connection work that can accomplish beret piece and distribution beam, the assembly component is simple structure not only, convenient operation, single installation work of accomplishing moreover, great improvement dismouting efficiency, reduction manual work cost.
(2) The utility model discloses well pressure is held portion and is equipped with first inclined plane and flange plate and be equipped with the second inclined plane, and presses and hold portion and flange plate and hold the cooperation through first inclined plane and second inclined plane pressure, increases area of contact, improves and presses and hold the effect.
(3) The utility model discloses be equipped with the channel-section steel on the well bailey piece, base welded fastening is in the channel-section steel, can effectually avoid the installation influence of bailey piece node, improves the installation compatibility.
Drawings
Fig. 1 is a schematic view of an assembly structure of a fabricated component for fastening a beret sheet and a distribution beam according to the present invention;
fig. 2 is an assembled side view of a fabricated component for fastening a beret sheet and a distribution beam according to the present invention;
fig. 3 is a schematic structural view of a base and a tongue of a fabricated member for fastening a beret sheet and a distribution beam according to the present invention;
fig. 4 is a schematic view of an assembly structure of a fabricated component for fastening a beret sheet and a distribution beam according to the present invention;
in the drawings: 1. a distribution beam; 2. bailey tablets; 3. a base; 4. tongue depressing; 5. a fastener; 6. a screw; 7. fixing a nut; 8. channel steel; 11. a flange plate; 31. mounting grooves; 41. an installation part; 42. a connecting portion; 43. a pressing part; 51. a bolt; 52. fastening a nut; 311. a limiting groove; 312. connecting grooves; 111. a second inclined plane; 431. a first inclined plane.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
Fig. 1 is the utility model relates to an assembly structure schematic diagram that is used for assembled component of bailey piece and distribution beam fastening, fig. 2 is the utility model relates to an assembly side view that is used for assembled component of bailey piece and distribution beam fastening, fig. 3 is the utility model relates to a base and the structural schematic diagram of pressure tongue that are used for assembled component of bailey piece and distribution beam fastening, fig. 4 is the utility model relates to an assembly structure schematic diagram that is used for assembled component of bailey piece and distribution beam fastening, as shown in fig. 1-4, show an assembly structure for bailey piece and distribution beam fastening of a preferred embodiment, include: base 3 and pressure tongue 4, base 3 installs on bailey piece 2, pressure tongue 4 is located between base 3 and the distribution beam 1, be used for pressing and holding distribution beam 1, pressure tongue 4 includes installation department 41, connecting portion 42 and pressure portion 43, installation department 41 passes through fastener 5 to be fixed in base 3 and keeps away from one side of piece, the side at installation department 41 top is fixed to the bottom of connecting portion 42, the one end of pressure portion 43 is fixed with the top of connecting portion 42, be equipped with flange plate 11 on the distribution beam 1, the other end of pressure portion 43 contacts with the top of flange plate 11, be used for pressing and holding distribution beam 1 and fixing the top at bailey piece 2.
Further, as a preferred embodiment, the bottom of the other end of the pressing portion 43 is provided with a first inclined surface 431, the top of the flange plate 11 is provided with a second inclined surface 111, and the first inclined surface 431 is parallel to and contacts with the second inclined surface 111.
Further, as a preferred embodiment, the fastening member 5 includes a bolt 51 and a fastening nut 52, the side surface of the base 3 is provided with the installation slot 31, the head of the bolt 51 is located in the installation slot 31 and transversely and limitedly engaged with the installation slot 31, and the tail of the bolt 51 passes through the installation portion 41 and is threadedly installed with the fastening nut 52.
Further, as a preferred embodiment, a screw 6 is provided at the top of the mounting portion 41, the bottom of the screw 6 is fixed to the mounting portion 41, and the top of the screw 6 passes through the pressing portion 43 and is threadedly mounted with the fixing nut 7.
Further, as a preferred embodiment, the mounting groove 31 includes a limiting groove 311 and a connecting groove 312, the limiting groove 311 is communicated with the connecting groove 312, the head of the bolt 51 is located in the limiting groove 311 and is in transverse limiting fit with the limiting groove 311, the mounting portion 41 is provided with a mounting hole (not shown in the figure), and the tail of the bolt 51 is located to sequentially pass through the connecting groove 312 and the mounting hole and to be threadedly mounted with the fastening nut 52.
In the embodiment, when the distribution beam is installed, the base 3 is fixed on the bailey piece 2, then the bolt 51 is placed in the installation groove 31, the head of the bolt 51 is placed in the limiting groove 311 and is in limiting fit with the limiting groove 311, the tail of the bolt 51 extends out of the base 3 through the connection groove 312, then the installation part 41 of the tongue plate is inserted outside the bolt 51 through the tail of the bolt 51 through the installation hole (not shown in the figure), the tail of the bolt 51 extends out of the installation part 41, then the position of the tongue plate is adjusted to enable the bottom end face of the pressing part 43 to be attached to the top of the flange plate 11, finally the fastening bolt 51 is screwed on the tail of the bolt 51 to fix the pressing tongue 4, the fixing bolt 51 is screwed on the top of the screw 6, and the pressing part 43 presses the flange plate 11 to fix the distribution beam 1 on the top of the bailey piece 2.
This embodiment can accomplish the fixed connection work of bei lei piece 2 and distribution beam 1 through fastening bolt 51 with fixing bolt 51's the tightening and loosening, and the assembly component is simple structure not only, convenient operation, single installation work of accomplishing moreover, great improvement dismouting efficiency, reduction manual work cost.
In this embodiment, the pressing portion 43 has a first inclined surface 431, the flange plate 11 has a second inclined surface 111, and the pressing portion 43 and the flange plate 11 are in pressing fit with each other through the first inclined surface 431 and the second inclined surface 111, so as to increase the contact area and improve the pressing effect.
Further, as a preferred embodiment, a channel 8 is arranged on the bailey piece 2, and the base 3 is fixed in the channel 8.
Further, as a preferred embodiment, the base 3 is welded and fixed with the channel steel 8.
Be equipped with channel-section steel 8 on the bailey piece 2 in this embodiment, 3 welded fastening of base are in channel-section steel 8, can effectually avoid the installation influence of 2 nodes of bailey piece, improve the installation compatibility.
Further, as a preferred embodiment, the upper and lower ends of the distribution beam 1 are provided with the flange plates 11, the pressing portion 43 presses and holds the top of the flange plate 11 located below, and when the distribution beam 1 is installed, the upper and lower sides of the distribution beam 1 are provided with the flange plates 11, so that the difficulty of position adjustment when the distribution beam 1 is installed is reduced, and the installation efficiency is improved.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope and embodiments of the present invention, and it should be appreciated by those skilled in the art that various equivalent and obvious modifications can be made in the present invention and the description and drawings, and all such modifications are intended to be included within the scope and spirit of the present invention.
Claims (8)
1. A fabricated structure for fastening a beret sheet to a distribution beam, comprising: base and tongue depressor, the base is installed on the bailey piece, the tongue depressor is located the base with between the distribution beam, be used for pressing hold the distribution beam, the tongue depressor includes:
the mounting part is fixed on one side, far away from the bailey sheet, of the base through a fastener;
the bottom of the connecting part is fixed on the side surface of the top of the mounting part;
and one end of the pressing and holding part is fixed with the top of the connecting part, a flange plate is arranged on the distribution beam, and the other end of the pressing and holding part is in contact with the top of the flange plate and is used for pressing and holding the distribution beam and fixing the distribution beam on the top of the Bailey sheet.
2. The fabricated structure for fastening a Bailey piece and a distribution beam as claimed in claim 1, wherein the bottom of the other end of the pressing part is provided with a first inclined surface, the top of the flange plate is provided with a second inclined surface, and the first inclined surface is parallel to and in contact with the second inclined surface.
3. The fabricated structure for fastening the Bailey pieces and the distribution beam as claimed in claim 2, wherein the fastening member comprises a bolt and a fastening nut, the side surface of the base is provided with a mounting groove, the head of the bolt is positioned in the mounting groove and is in transverse limit fit with the mounting groove, and the tail of the bolt passes through the mounting part and is in threaded mounting with the fastening nut.
4. The fabricated structure for fastening the Bailey pieces and the distribution beam as claimed in claim 3, wherein a screw is provided at the top of the mounting portion, the bottom of the screw is fixed on the mounting portion, and the top of the screw passes through the pressing portion and is threadedly mounted with a fixing nut.
5. The fabricated component for fastening a Bailey piece and a distribution beam as claimed in claim 4, wherein the mounting groove comprises a limiting groove and a connecting groove, the limiting groove is communicated with the connecting groove, the head of the bolt is located in the limiting groove and is in transverse limiting fit with the limiting groove, the mounting portion is provided with a mounting hole, and the tail of the bolt sequentially passes through the connecting groove and the mounting hole and is screwed with the fastening nut.
6. The fabricated structure for fastening a Bailey piece and a distribution beam according to claim 1, wherein a channel is arranged on the Bailey piece, and the base is fixed in the channel.
7. The fabricated structure for fastening a Bailey piece and a distribution beam according to claim 6, wherein the base is fixed to the channel by welding.
8. The fabricated structure for fastening the beret sheet and the distribution beam according to claim 1, wherein the flange plates are provided at both upper and lower ends of the distribution beam, and the pressing part presses against the top of the flange plate located below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222740805.2U CN218540360U (en) | 2022-10-18 | 2022-10-18 | Assembly type component for fastening Bailey sheet and distribution beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222740805.2U CN218540360U (en) | 2022-10-18 | 2022-10-18 | Assembly type component for fastening Bailey sheet and distribution beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218540360U true CN218540360U (en) | 2023-02-28 |
Family
ID=85280691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222740805.2U Active CN218540360U (en) | 2022-10-18 | 2022-10-18 | Assembly type component for fastening Bailey sheet and distribution beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218540360U (en) |
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2022
- 2022-10-18 CN CN202222740805.2U patent/CN218540360U/en active Active
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