CN219710044U - Device for combining I-beam with bailey piece and mounting structure - Google Patents
Device for combining I-beam with bailey piece and mounting structure Download PDFInfo
- Publication number
- CN219710044U CN219710044U CN202320360943.XU CN202320360943U CN219710044U CN 219710044 U CN219710044 U CN 219710044U CN 202320360943 U CN202320360943 U CN 202320360943U CN 219710044 U CN219710044 U CN 219710044U
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- Prior art keywords
- combining
- piece
- bracket
- bailey piece
- bailey
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- 125000006850 spacer group Chemical group 0.000 claims description 4
- 239000011800 void material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000284 resting effect Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 2
- 230000013011 mating Effects 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The device for combining the I-beam and the bailey piece comprises two fixing pieces for hooking the wing parts of the I-beam, wherein one end of each fixing piece is provided with a hook part extending to the side, and the other end of each fixing piece is provided with a thread and connected with a fastener through the thread; the two fixing pieces are arranged on the support in a face-to-face mode, the support is provided with two hole sites through which the two fixing pieces can be respectively penetrated, and the inner diameter of the hole site is smaller than the outer diameter of the fixing piece provided with the hook portion.
Description
Technical Field
The present utility model relates to a device and a mounting structure for combining an i-beam with a beret sheet.
Background
The utility model discloses a locking mechanical system for quick assembly type bridge, including trip, connecting rod, U type channel-section steel, nut, connecting rod one end is equipped with the screw thread, and the other end is rotated with the trip and is connected, and the bottom surface of U type channel-section steel is equipped with the trompil, and the connecting rod is established in this trompil, and nut and the screw thread end threaded connection of connecting rod, trip are established respectively in the both sides of connecting rod, and the lateral surface of trip supports the lateral wall of leaning on U type channel-section steel, the directional connecting rod of bending of trip tip. In the scheme, when the bailey piece and the I-beam are fixed by the locking mechanism, the outer side of the clamping hook is propped against the side wall of the U-shaped channel steel, so that the side wall of the U-shaped channel steel is stressed greatly and is extremely easy to damage, and the whole connecting system is damaged.
Disclosure of Invention
The utility model aims to solve the technical problem that the prior art is insufficient to provide a device for combining an I-beam and a bailey piece and a mounting structure.
The technical scheme adopted by the utility model is as follows: the device for combining the I-beam and the bailey piece comprises two fixing pieces for hooking the wing parts of the I-beam, wherein one end of each fixing piece is provided with a hook part extending to the side, and the other end of each fixing piece is provided with a thread and connected with a fastener through the thread; the two fixing pieces are arranged on the support in a face-to-face mode, the support is provided with two hole sites through which the two fixing pieces can be respectively penetrated, and the inner diameter of the hole site is smaller than the outer diameter of the fixing piece provided with the hook portion.
Wherein the hole site is non-circular, and the mounting that is in the hole site is non-circular restriction mounting circumference rotation.
The bracket comprises a base, wherein the base comprises a bottom and side parts fixedly arranged at two ends of the bottom, a crosspiece is arranged between the two side parts, two ends of the crosspiece are fixedly connected with the side parts, and the hole is formed between the crosspiece or the crosspiece and the side parts; the bottom has a void for the fastener to pass through.
The support is connected with a first positioning piece which is matched with the beret piece in a concave-convex mode, and the first positioning piece is located on the side of the support.
Wherein, pass the mounting cover of support is equipped with the gasket.
The upper aspect of the gasket is provided with a convex body corresponding to the gap of the beam of the bailey piece, and the convex body is positioned in the gap.
Wherein the bracket is provided with a flanging which extends outwards and is used for placing the bracket on the cross beam of the bailey piece.
The mounting structure for combining the I-beam and the bailey piece comprises a device for combining the I-beam and the bailey piece, wherein the bailey piece comprises a cross beam, the cross beam comprises sections which are arranged in parallel, a gap is reserved between the two sections, the support is arranged in the gap, a gasket is sleeved on a fixing piece penetrating through the support, the gasket abuts against the cross beam, the hook part is arranged above the wing part, and the hook part is screwed to be connected with the bailey piece by screwing a fastener.
The mounting structure is characterized in that the cross beam is provided with a second positioning piece matched with the first positioning piece in a concave-convex mode, and the first positioning piece and the second positioning piece are matched with each other in a concave-convex mode to limit the support to freely move in the horizontal direction.
The mounting structure is characterized in that a supporting plate fixedly connected with the cross beam is arranged in the gap, and the flanging of the bracket is placed on the supporting plate.
Compared with the prior art, the utility model has the beneficial effects that:
in this embodiment, after support and bailey piece keep fixed, screw up the nut and make the mounting compress tightly the wing portion of I-beam to combine I-beam and bailey piece, in above-mentioned scheme, the mounting is vertical to be movable, consequently does not exert the effort of outwards expanding to the lateral wall of support, and whole atress performance is better, and self intensity is higher.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of the mounting structure of the present utility model.
Detailed Description
The utility model is further illustrated by way of example with reference to the accompanying drawings.
As shown in fig. 1-2, the device for combining an i-beam with a beret sheet according to the present embodiment includes two fixing members 1 for hooking the wing portions of the i-beam 5, one end of the fixing member 1 has a hook portion 11 extending laterally, and the other end of the fixing member 1 is provided with a threaded fastener 12 connected with the threads; the two fixing pieces 1 are arranged on the bracket 2 face to face, the bracket 2 is provided with two hole sites 20 through which the two fixing pieces 1 can be respectively penetrated, and the inner diameter of the hole site 20 is smaller than the outer diameter of the fixing piece 1 provided with the hook part 11. The fixing piece 1 in this embodiment is vertically movably connected with the bracket 2, and as a preferable scheme, the outer diameter of the hook portion 11 is larger, one end with the hook portion 11 cannot pass through the hole site 20, and the fixing piece 1 can be vertically kept and arranged on the bracket 2 by moving the device, the fastening piece 12 is preferably a nut, and the nut fixing piece 1 can be screwed down. When the beam 5 is combined with the bailey piece 4, the hook parts 11 of the two fixing pieces 1 hook the wing parts of the beam 5, and the bracket 2 is abutted against the cross beam 41 of the bailey piece 4 through the fastening piece 12 or the gasket 3 above the fastening piece 12 so as to limit the movement. Preferably, a spacer 3 is sleeved on the fixing member 1 passing through the bracket 2.
In this embodiment, the hole site 20 is non-circular, and the fixing member 1 at the hole site 20 is non-circular. The fixing element 1 at the hole site 20 is non-circular, and the hole site 20 is also non-circular, so that the circumferential rotation of the fixing element 1 can be limited.
In this embodiment, the bracket 2 includes a base 21, where the base 21 includes a bottom and side portions 22 fixedly disposed at two ends of the bottom, a crosspiece 23 is disposed between the two side portions 22, two ends of the crosspiece 23 are fixedly connected to the side portions 22, and the hole site 20 is disposed between the crosspiece 23 or the crosspiece 23 and the side portions 22; the bottom has a void through which the fastener 1 can pass. Preferably, the base 21 is stamped from sheet metal,
in this embodiment, the support 2 is connected to a first positioning member 24 that is matched with the concave-convex shape of the beret sheet 4, and the first positioning member 24 is located at a side of the support 2.
In this embodiment, the bracket 2 has a flange 25 extending outwardly for resting the bracket 2 on the cross beam 41 of the bailey piece 4.
In this embodiment, the upper aspect of the spacer 3 is provided with a convex body 31 corresponding to the gap 0 of the beam 41 of the bailey piece 4, and the convex body 31 is located at the gap 0. After the convex body 31 is arranged on the upper aspect of the gasket 3, the convex body 31 falls into the gap 0, so that the rotation of the gasket 3 is limited, and the gasket 3 in a long strip shape cannot fall into the gap 0 due to rotation after being installed.
The mounting structure that I-beam and bailey piece combine includes above-mentioned device that combines I-beam 5 and bailey piece 4, bailey piece 4 includes crossbeam 41, crossbeam 41 includes parallel arrangement's section bar, has clearance 0 between the two section bars, clearance 0 is located to support 2, passes the mounting 1 cover of support 2 is equipped with gasket 3, gasket 3 contradicts crossbeam 41, and hook 11 locates the top of wing, and tightening fastener 12 makes hook 11 pulling I-beam 5 link to each other with bailey piece 4.
In this embodiment, the beam 41 has a second positioning member that is concave-convex matched with the first positioning member 24, and the first positioning member 24 and the second positioning member are concave-convex matched to limit the free movement of the bracket 2 in the horizontal direction. Preferably, the first positioning member 24 is a male member and the second positioning member has a female position, and the male member is dropped into the female position so that the male and female members mate.
In this embodiment, a support plate fixedly connected to the cross beam 41 is provided in the gap 0, and the flange of the bracket is placed on the support plate.
Claims (10)
1. The device for combining the I-beam and the bailey piece is characterized by comprising two fixing pieces for hooking the wing parts of the I-beam, wherein one end of each fixing piece is provided with a hook part extending to the side, and the other end of each fixing piece is provided with a thread and is connected with a fastener through the thread; the two fixing pieces are arranged on the support in a face-to-face mode, the support is provided with two hole sites through which the two fixing pieces can be respectively penetrated, and the inner diameter of the hole site is smaller than the outer diameter of the fixing piece provided with the hook portion.
2. The device of claim 1, wherein the aperture is non-circular and the fastener at the aperture is non-circular to limit circumferential rotation of the fastener.
3. The device for combining an i-beam with a bailey piece according to claim 1, wherein the bracket comprises a base, the base comprises a bottom and side parts fixedly arranged at two ends of the bottom, a crosspiece is arranged between the two side parts, two ends of the crosspiece are fixedly connected with the side parts, and the hole is arranged between the crosspiece or the crosspiece and the side parts; the bottom has a void for the fastener to pass through.
4. The device for combining an i-beam with a beret sheet according to claim 1, wherein the bracket is connected to a first positioning member that mates with the beret sheet relief, the first positioning member being located laterally of the bracket.
5. The device for combining an i-beam with a beret sheet according to claim 1, wherein a spacer is sleeved through the fixing member of the bracket.
6. The device for combining an i-beam with a bailey piece according to claim 5, wherein the upper aspect of the spacer is provided with a boss corresponding to the gap of the beam of the bailey piece, the boss being in the gap.
7. The device for joining an i-beam to a bailey piece according to claim 1 wherein the bracket has a flange extending outwardly for resting the bracket on the cross beam of the bailey piece.
8. The mounting structure for combining the I-beam and the bailey piece is characterized by comprising the device for combining the I-beam and the bailey piece according to claims 1-7, wherein the bailey piece comprises a cross beam, the cross beam comprises profile materials which are arranged in parallel, a gap is reserved between the two profile materials, the support is arranged in the gap, a gasket is sleeved on a fixing piece penetrating through the support, the gasket abuts against the cross beam, the hook part is arranged above the wing part, and the fastener is screwed to enable the hook part to pull the I-beam to be connected with the bailey piece.
9. The mounting structure for combining an i-beam with a bailey piece according to claim 8, wherein the cross beam has a second detent that mates with the first detent relief, the first detent and the second detent relief mating limiting the support from moving freely in a horizontal direction.
10. The mounting structure for combining an i-beam and a beret sheet according to claim 9, wherein a support plate fixedly connected to the cross member is provided in the gap, and the flange of the bracket is placed on the support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320360943.XU CN219710044U (en) | 2023-03-02 | 2023-03-02 | Device for combining I-beam with bailey piece and mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320360943.XU CN219710044U (en) | 2023-03-02 | 2023-03-02 | Device for combining I-beam with bailey piece and mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219710044U true CN219710044U (en) | 2023-09-19 |
Family
ID=87984471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320360943.XU Active CN219710044U (en) | 2023-03-02 | 2023-03-02 | Device for combining I-beam with bailey piece and mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219710044U (en) |
-
2023
- 2023-03-02 CN CN202320360943.XU patent/CN219710044U/en active Active
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