CN217460289U - Bridge strutting arrangement - Google Patents
Bridge strutting arrangement Download PDFInfo
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- CN217460289U CN217460289U CN202221114677.4U CN202221114677U CN217460289U CN 217460289 U CN217460289 U CN 217460289U CN 202221114677 U CN202221114677 U CN 202221114677U CN 217460289 U CN217460289 U CN 217460289U
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Abstract
The utility model provides a pair of bridge strutting arrangement relates to building technical field. The bridge supporting device comprises a supporting seat and a supporting mechanism. The supporting mechanism comprises a first supporting piece and a second supporting piece. First support piece is used for being connected with the supporting seat, and second support piece telescopic sets up in first support piece, and the not co-altitude bridge that can support as required, and then adjusts the length that second support piece stretches out, can adapt to the support of multiple co-altitude bridge in the certain extent, improves economic suitability.
Description
Technical Field
The utility model relates to a building technical field particularly, relates to a bridge strutting arrangement.
Background
In recent years, the traffic infrastructure of China is developing forward at an incredible speed, and prefabricated T-shaped beams are adopted in a large number in bridge construction. The T-shaped beam is a beam with a T-shaped cross section, the parts of two sides are selected to be flanges, the middle part of the T-shaped beam is a beam rib (or a web plate), the T-shaped beam is formed by excavating the concrete in a tension area, which does not play a role in resisting bending strength, in the rectangular beam, and the T-shaped beam is completely the same as the original rectangular bending strength, so that the concrete can be saved, the self weight of a member is reduced, and the spanning capability is improved. Due to the geometrical characteristics of the prefabricated T-shaped beam, the center of gravity is high, and the prefabricated T-shaped beam is easy to overturn in the production and storage processes. If the support measures are improper, safety accidents and economic losses can be caused once the support measures are overturned, and great influences are caused on construction projects.
The research of the inventor finds that in the field of bridge construction, the T-beam inclined support plays a key supporting role for the bridge, and particularly plays a role in fixing the bridge. In current construction operation, current operation personnel only live the support operation of realization to the bridge through an inclined strut member and support, and to different bridges, need the support column of different length to realize the support to the bridge, and economic suitability is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a bridge supporting device, bearing structure wherein includes first support piece and second support piece, first support piece one end be used for with supporting seat connection, the other end is used for being connected with second support piece to the second support piece telescopic sets up in first support piece, and the one end that first support piece was kept away from to second support piece is used for supporting the bridge, can realize the adjustment to supporting the height. Can adapt to the support of bridges with different heights within a certain range, and improves the economic applicability.
The embodiment of the utility model is realized like this:
in a first aspect, the utility model provides a bridge supporting device, include:
a supporting seat;
the supporting mechanism comprises a first supporting piece and a second supporting piece, the second supporting piece is arranged on the first supporting piece in a telescopic mode, one end of the first supporting piece is used for being connected with the supporting seat, the other end of the first supporting piece is used for being connected with the second supporting piece, and one end, far away from the first supporting piece, of the second supporting piece is used for supporting a bridge.
In an optional embodiment, the first support member is a first support rod, the first support rod is provided with an external thread, the second support member is provided with a first matching hole, and the first matching hole is provided with an internal thread for being in threaded connection with the first support rod.
In an optional embodiment, the first supporting member is provided with a second matching hole, the second matching hole is provided with an internal thread, the second supporting member is a second supporting rod, and the second supporting rod is provided with an external thread used for being in threaded connection with the second matching hole.
In an optional embodiment, the second supporting member includes a body and a supporting portion connected to each other, the supporting portion is disposed at an end of the body away from the first supporting member, and an end of the supporting portion away from the body is an arc surface.
In an alternative embodiment, the support is made of a cushioning material.
In an alternative embodiment, the supporting base includes a supporting bottom plate and a connecting member connected to each other, the supporting base is pre-buried in a predetermined position, and the connecting member is connected to the first supporting member.
In an alternative embodiment, the connecting member is rotatably connected to the first support member.
In an optional embodiment, the connecting member includes a first connecting frame, a second connecting frame and a connecting shaft, the first connecting frame and the second connecting member are disposed at an interval on the supporting base, two ends of the connecting shaft are respectively connected with the first connecting frame and the second connecting frame, and the connecting shaft is rotatably connected with the first supporting member.
In an alternative embodiment, the first connecting frame and the second connecting frame are provided with mounting holes, and the mounting holes are bolt holes or pin shaft holes.
In an optional embodiment, the connecting piece further comprises a rotating piece and a fixing piece, the rotating piece is rotatably connected with the connecting shaft, a rotating axis of the rotating piece coincides with an axis of the connecting shaft, the fixing piece is used for fixing the rotating piece at a preset position of the connecting shaft, the first supporting piece is rotatably connected with the rotating piece, and a rotating axis of the first supporting piece is perpendicular to the axis of the connecting shaft.
The embodiment of the utility model provides a beneficial effect is: the bridge supporting device provided by the embodiment comprises a supporting seat and a supporting mechanism. The supporting mechanism comprises a first supporting piece and a second supporting piece, one end of the first supporting piece is used for being connected with the supporting seat, the other end of the first supporting piece is used for being connected with the second supporting piece, the second supporting piece is telescopic and connected with the first supporting piece, and one end, far away from the first supporting piece, of the second supporting piece is used for supporting a bridge. The second support piece telescopic sets up in first support piece, and the not co-altitude bridge that can support as required, and then adjusts the length that second support piece stretches out, can adapt to the support of multiple co-altitude bridge in the certain extent, improves economic applicability.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of a supporting structure of a bridge supporting device according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a supporting mechanism according to an embodiment of the present invention;
fig. 3 is an exploded view of the support seat according to the embodiment of the present invention.
1000-bridge support means; 100-a support seat; 110-a support base; 120-a connector; 121-a first connecting frame; 122-a second connecting frame; 123-connecting shaft; 200-a support mechanism; 210-a first support; 211-connection holes; 220-a second support; 221-a body; 222-a support portion.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
In recent years, the traffic infrastructure of China is developing forward at an incredible speed, and prefabricated T-shaped beams are adopted in a large number in bridge construction. The T-shaped beam is a beam with a T-shaped cross section, the parts of two sides are selected to be flanges, the middle part of the T-shaped beam is a beam rib (or a web plate), the T-shaped beam is formed by excavating the concrete in a tension area, which does not play a role in resisting bending strength, in the rectangular beam, and the T-shaped beam is completely the same as the original rectangular bending strength, so that the concrete can be saved, the self weight of a member is reduced, and the spanning capability is improved. Due to the geometrical characteristics of the prefabricated T-shaped beam, the center of gravity is high, and the prefabricated T-shaped beam is easy to overturn in the production and storage processes. If the support measures are improper, safety accidents and economic losses can be caused once the support measures are overturned, and great influences are caused on construction projects.
The research of the inventor finds that in the field of bridge construction, the T-beam inclined support plays a key supporting role for the bridge, and particularly plays a role in fixing the bridge. In current construction operation, current operation personnel only live the support operation of realization to the bridge through an inclined strut member and support, and to different bridges, need the support column of different length to realize the support to the bridge, and economic suitability is not high.
In view of the above problem, the utility model provides a pair of bridge strutting arrangement includes first support piece and second support piece, first support piece one end be used for with supporting connection, the other end is used for being connected with second support piece to the second support piece telescopic sets up in first support piece, can realize the adjustment to holding the height. Can adapt to the support of bridges with different heights within a certain range, and improves the economic applicability.
The following describes in detail the specific structure of a bridge supporting device and the technical effects obtained by the same according to embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1-3, a bridge supporting device 1000 according to an embodiment of the present invention includes a supporting base 100 and a supporting mechanism 200. The supporting mechanism 200 includes a first supporting member 210 and a second supporting member 220, wherein one end of the first supporting member 210 is used for connecting with the supporting base 100, the other end of the first supporting member is used for connecting with the second supporting member 220, the second supporting member 220 is telescopically connected with the first supporting member 210, and one end of the second supporting member 220 away from the first supporting member 210 is used for supporting a bridge. It can be understood that the second supporting member 220 is telescopically disposed on the first supporting member 210, and can support bridges with different heights according to requirements, so as to adjust the extending length of the second supporting member 220. Can adapt to the support of bridges with different heights within a certain range, and improves the economic applicability.
In the embodiment, the first supporting element 210 is detachably connected to the supporting base 100, so that in an inoperative state, the first supporting element 210 and the supporting base 100 are in a detachable state, and when the bridge supporting device 1000 supports a bridge, the first supporting element 210 is connected to the supporting base 100.
Specifically, in this embodiment, the first supporting member 210 is a first supporting rod, the first supporting rod is provided with an external thread, the second supporting member 220 has been provided with a first matching hole, the first matching hole is provided with an internal thread for being connected with the first supporting rod thread, that is, the second supporting member 220 is connected with the external thread on the first supporting rod through the internal thread in the first matching hole, and then the length of the second supporting member 220 can be adjusted.
Of course, in some other embodiments, the first supporting element 210 and the second supporting element 220 are not limited to the above-mentioned arrangement, so that the second supporting element 220 is telescopically disposed on the first supporting element 210, for example, the first supporting element 210 has a second matching hole, the second matching hole is provided with an internal thread, the second supporting element 220 is a second supporting rod, and the second supporting rod is provided with an external thread for being in threaded connection with the second matching hole. Therefore, the second support rod is inserted into the second matching hole and is in threaded fit with the second matching hole, the second support rod is screwed to change the telescopic length of the second support rod, and then the bridge is matched with bridges with different heights.
Of course, in other embodiments, the first supporting member 210 and the second supporting member 220 are not limited to the second supporting member 220 being screwed to change the telescopic length of the second supporting member 220, and may also be realized in other manners, as long as the telescopic length of the second supporting member 220 can be changed under the condition that the stability of the connection between the second supporting member 220 and the first supporting member 210 can be ensured, and the specific structure and the specific connection manner of the first supporting member 210 and the second supporting member 220 are not particularly limited.
In the present embodiment, the second supporting member 220 includes a body 221 and a supporting portion 222 connected to each other, the supporting portion 222 is disposed at an end of the body 221 away from the first supporting member 210, and an end of the supporting portion 222 away from the body 221 is an arc surface, it can be understood that the second supporting member 220 supports the bridge through the supporting portion 222 having the arc surface, and the second supporting member 220 can effectively prevent the bridge surface from being damaged. In order to further protect the bridge, in the embodiment, the supporting portion 222 is made of a buffering material, and the supporting portion 222 made of the buffering material has certain toughness, so that the bridge supporting device 1000 can effectively protect the surface of the bridge when supporting the bridge.
Specifically, the supporting base 100 includes a supporting base plate and a connecting member 120 connected to each other, and the supporting base 110 is used for being embedded and pre-set. It can be understood that, when the bridge supporting apparatus 1000 needs to support a bridge, a preset position is selected to be embedded in the supporting base 110, the supporting base 110 embedded in the preset position ensures the supporting reliability, and when the second supporting member 220 supports the bridge and the reaction force of the bridge to the second supporting member 220 is transmitted to the supporting base 110, the supporting base 110 will not slide in the direction away from the bridge due to instable installation. Thereby ensuring the supporting reliability of the bridge supporting device 1000 to the bridge.
The connecting member 120 is used to connect with the first supporting member 210. In this embodiment, the connecting member 120 is rotatably connected to the first supporting member 210. Specifically, the connecting member 120 includes a first connecting frame 121, a second connecting frame 122 and a connecting shaft 123, two ends of the connecting shaft 123 are respectively connected to the first connecting frame 121 and the second connecting frame 122, and the connecting shaft 123 is rotatably connected to the first supporting member 210. Specifically, a connecting hole 211 is disposed at an end of the first supporting member 210 away from the second supporting member 220, and the connecting hole 211 is used for rotatably connecting with the connecting shaft 123. Therefore, different supporting angles, namely, the angle between the second supporting member 220 and the bridge can be adjusted by rotatably connecting the first supporting member 210 with the connecting shaft 123.
Specifically, the first connecting frame 121 and the second connecting frame 122 are both provided with mounting holes, which are bolt holes or pin shaft holes. It can be understood that, when the mounting holes are bolt holes, the connecting shaft 123 is respectively connected with the first connecting frame 121 and the second connecting frame 122 by bolts, and when the mounting holes are pin holes, two ends of the connecting shaft 123 are respectively connected with the first connecting frame 121 and the second connecting frame 122 by pin pins.
Further, in other embodiments, the connecting element 120 further includes a rotating element rotatably connected to the connecting shaft 123, and a fixing element for fixing the rotating element to a predetermined position of the connecting shaft 123, wherein a rotation axis of the rotating element coincides with an axis of the connecting shaft 123. It can be understood that, when the rotating member rotates on the connecting shaft 123 to a predetermined angle, the rotating member is fixed by the fixing member, the first supporting member 210 is rotatably connected to the rotating member, and the rotation axis of the first supporting member 210 is perpendicular to the axis of the connecting shaft 123. That is, when the rotating member rotates on the connecting shaft 123 to a predetermined angle, the rotating member is fixed by the fixing member, and the first supporting member 210 rotates on the rotating member to a predetermined angle to support the bridge. When the supporting mechanism 200 needs to be detached after the bridge support is fixed, the first supporting member 210 is rotated until the first supporting member 210 is perpendicular to the connecting shaft 123, and then the rotating member is rotated to place the rotating member to the embedded position, so that the situation that the supporting mechanism 200 is detached to cause the road surface to be damaged by the force perpendicular to the road surface when the supporting mechanism 200 is detached is avoided.
To sum up, the embodiment of the present invention provides a bridge supporting device 1000, which comprises a supporting seat 100 and a supporting mechanism 200. The supporting mechanism 200 includes a first supporting member 210 and a second supporting member 220, wherein one end of the first supporting member 210 is used for connecting with the supporting base 100, the other end of the first supporting member is used for connecting with the second supporting member 220, the second supporting member 220 is telescopically connected with the first supporting member 210, and one end of the second supporting member 220 away from the first supporting member 210 is used for supporting a bridge. It can be understood that the second supporting member 220 is telescopically disposed on the first supporting member 210, and can support bridges with different heights according to requirements, so as to adjust the extending length of the second supporting member 220. Can adapt to the support of bridges with different heights within a certain range, and improves the economic applicability.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A bridge support apparatus, comprising:
a supporting base;
the supporting mechanism comprises a first supporting piece and a second supporting piece, the second supporting piece is arranged on the first supporting piece in a telescopic mode, one end of the first supporting piece is used for being connected with the supporting seat, the other end of the first supporting piece is used for being connected with the second supporting piece, and one end, far away from the first supporting piece, of the second supporting piece is used for supporting a bridge.
2. The bridge bracing apparatus according to claim 1, wherein:
the first support piece is a first support rod, the first support piece is provided with external threads, the second support piece is provided with a first matching hole, and the first matching hole is provided with internal threads used for being in threaded connection with the first support rod.
3. The bridge bracing apparatus according to claim 1, wherein:
the first supporting piece is provided with a second matching hole, the second matching hole is provided with internal threads, the second supporting piece is a second supporting rod, and the second supporting rod is provided with external threads which are used for being in threaded connection with the second matching hole.
4. The bridge bracing apparatus according to claim 1, wherein:
the second supporting piece comprises a body and a supporting portion which are connected, the supporting portion is arranged at one end, away from the first supporting piece, of the body, and one end, away from the body, of the supporting portion is an arc surface.
5. The bridge bracing apparatus according to claim 4, wherein:
the support portion is made of a cushioning material.
6. The bridge bracing apparatus according to claim 1, wherein:
the supporting seat comprises a supporting base and a connecting piece, wherein the supporting base and the connecting piece are connected, the supporting base is embedded in a preset position in a pre-embedding mode, and the connecting piece is used for being connected with a first supporting piece.
7. The bridge support apparatus of claim 6, wherein:
the connecting piece is rotatably connected with the first supporting piece.
8. The bridge bracing apparatus according to claim 7, wherein:
the connecting piece includes first link, second link and connecting axle, first link and second connecting piece interval set up in support the base, the both ends of connecting axle respectively with first link reaches the second link is connected, the connecting axle with first support piece rotates and is connected.
9. The bridge bracing apparatus according to claim 8, wherein:
the first connecting frame and the second connecting frame are both provided with mounting holes, and the mounting holes are bolt holes or pin shaft holes.
10. The bridge bracing apparatus according to claim 8, wherein;
the connecting piece is still including rotating piece and mounting, rotate the piece with the connecting axle rotates to be connected, the rotation axis of rotating the piece with the axis coincidence of connecting axle, the mounting is used for with it is fixed in to rotate the piece the preset position of connecting axle, first support piece with it rotates to be connected to rotate, the rotation axis of first support piece with the axis of connecting axle is perpendicular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221114677.4U CN217460289U (en) | 2022-05-10 | 2022-05-10 | Bridge strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221114677.4U CN217460289U (en) | 2022-05-10 | 2022-05-10 | Bridge strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217460289U true CN217460289U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221114677.4U Active CN217460289U (en) | 2022-05-10 | 2022-05-10 | Bridge strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217460289U (en) |
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2022
- 2022-05-10 CN CN202221114677.4U patent/CN217460289U/en active Active
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