CN213681740U

CN213681740U - Bridge strutting arrangement for civil engineering

Info

Publication number: CN213681740U
Application number: CN202021858963.2U
Authority: CN
Inventors: 王玮; 槐树权; 谢欢; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-07-13
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a bridge strutting arrangement for civil engineering, the on-line screen storage device comprises a base, four ground connection posts of base lower extreme fixedly connected with, lower wall activity interlude is connected with damping device in the base, two supporting mechanism of the equal fixedly connected with in damping device upper end front portion and upper end rear portion, four the common fixedly connected with tray in supporting mechanism upper end, tray upper end fixedly connected with connecting seat, two damping pipes of the equal fixedly connected with of left wall and interior right wall in the connecting seat, four the interlude is connected with the loading board jointly between the damping pipe, damping device upper end middle part fixedly connected with hydraulic press, hydraulic press drive end fixedly connected with jack-up pole, jack-up pole upper end fixedly connected with fly leaf, and fly leaf fixed connection is on four supporting mechanism surface upper portions. A bridge strutting arrangement for civil engineering, through setting up supporting mechanism, can adapt to the not bridge of co-altitude as required adjusting device's height.

Description

Bridge strutting arrangement for civil engineering

Technical Field

The utility model relates to a civil engineering equipment field, in particular to bridge strutting arrangement for civil engineering.

Background

In the construction of bridge, need support earlier the girder of bridge, the bridge of just can step forward construction, unsettled building during because the bridge, when the bridge bears the weight of thing, in the strutting arrangement that need transmit the load to the bridge bottom, share pressure through pier and strutting arrangement, avoid the bridge to receive the pressure to collapse, and at the bridge construction initial stage, when the pier has not been built yet, more need a can support the bridge main part, strutting arrangement convenient to demolish, a current bridge strutting arrangement for civil engineering exists following drawback: 1. the existing supporting device is fixed in height, and when different parts of a bridge are supported, supporting seats with different heights need to be manufactured according to the height of the part of the bridge, so that the general performance of the device is low; 2. when passing through the car on the bridge, because the removal of car can make the bridge produce vibration and displacement usually, extreme weather also can lead to the bridge to rock, current strutting arrangement can not in time reduce and offset rocking of bridge, has reduced the security performance of bridge.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a bridge strutting arrangement for civil engineering can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a bridge strutting arrangement for civil engineering, includes the base, four ground connection posts of base lower extreme fixedly connected with, lower wall activity interlude is connected with damping device in the base, two supporting mechanism of damping device upper end front portion and the equal fixedly connected with in upper end rear portion, four the common fixedly connected with tray in the supporting mechanism upper end, tray upper end fixedly connected with connecting seat, two damping pipes of the equal fixedly connected with of left wall and interior right wall in the connecting seat, four the interlude is connected with the loading board jointly between the damping pipe, damping device upper end middle part fixedly connected with hydraulic press, hydraulic press drive end fixedly connected with jack-up pole, jack-up pole upper end fixedly connected with fly leaf, and fly leaf fixed connection is on four supporting mechanism surface upper portions.

Preferably, the supporting mechanism includes the sleeve pipe, sleeve pipe upper end middle part is opened there is the activity groove, the support post has been connected with in the interlude of activity inslot, it has U type groove to open in the sleeve pipe, and U type groove middle part and activity groove lower extreme intercommunication, the perforation has all been opened to sleeve pipe lower extreme left part and lower extreme right part, two equal activity interlude in the perforation is connected with the head, sleeve pipe lower extreme middle part fixedly connected with bottom suspension dagger, bottom suspension dagger upper end fixed connection is in the damping device upper end.

Preferably, the moving device comprises a pull rod, the upper end of the pull rod is fixedly connected with a separation ball, the lower portion of the outer surface of the pull rod is fixedly connected with a sealing ring, the upper portion of the outer surface of the pull rod is sleeved with a spring, the upper end of the spring is fixedly connected to the lower portion of the outer surface of the separation ball, and the pull rod is movably connected in the through hole in an inserting mode.

Preferably, the separation ball is located in the U-shaped groove, the lower end of the spring is fixedly connected to the lower groove wall of the U-shaped groove, and the sealing ring is tightly attached to the inner wall of the through hole.

Preferably, damping device includes the backup pad, backup pad lower extreme fixedly connected with shock pad, the equal activity interlude of backup pad upper end left part and upper end right part is connected with two shock attenuation poles, four strong spring, four have all been cup jointed to shock attenuation pole surface upper portion and surface lower part the equal activity interlude of shock attenuation pole is connected lower wall in the base.

Preferably, the left end and the right end of the supporting plate are tightly attached to the left inner wall and the right inner wall of the base, and the lower end of the shock pad is tightly attached to the inner lower wall of the base.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, through being provided with supporting mechanism, when supporting the bridge, fill into hydraulic oil to supporting mechanism, rethread mobile device changes the height of hydraulic oil in the activity groove to can adjust the height of support column, can adapt to the bridge of high difference, increase strutting arrangement's generic performance.

2. The utility model discloses in, through setting up damping device and a plurality of damping tube, when the bridge takes place vibrations, damping device can offset the vibrations that strutting arrangement produced fast, and when the bridge took place horizontal displacement, the loading board rocked in the connecting seat along with the bridge, and the damping tube can the rapid stabilization live the loading board, reduces the displacement yardstick of loading board, increases the security of bridge.

Drawings

Fig. 1 is a schematic view of the overall structure of a bridge supporting device for civil engineering of the present invention;

fig. 2 is a schematic view of the overall structure of the support mechanism of the bridge support device for civil engineering of the present invention;

fig. 3 is a schematic view of the overall structure of a mobile device of a bridge supporting device for civil engineering of the present invention;

fig. 4 is the utility model relates to a bridge strutting arrangement's for civil engineering overall structure schematic diagram.

In the figure: 1. a base; 2. a ground post; 3. a hydraulic press; 4. jacking up the rod; 5. a damping device; 6. a movable plate; 7. a support mechanism; 8. a damper tube; 9. a connecting seat; 10. a support block; 11. a carrier plate; 51. a support plate; 52. a shock pad; 53. a shock-absorbing lever; 54. the strength is strong; 71. a sleeve; 72. a movable groove; 73. a U-shaped groove; 74. an upper support column; 75. a lower support pillar; 76. a mobile device; 761. a pull rod; 762. a seal ring; 763. a blocking ball; 764. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

As shown in fig. 1-4, a bridge strutting arrangement for civil engineering, including base 1, four ground connection posts 2 of base 1 lower extreme fixedly connected with, lower wall activity interlude is connected with damping device 5 in the base 1, equal fixedly connected with two supporting mechanism 7 in damping device 5 upper end front portion and upper end rear portion, the common fixedly connected with tray 10 in four supporting mechanism 7 upper ends, tray 10 upper end fixedly connected with connecting seat 9, two damping pipes 8 of equal fixedly connected with of left wall and interior right wall in the connecting seat 9, it is connected with loading board 11 to alternate jointly between four damping pipes 8, damping device 5 upper end middle part fixedly connected with hydraulic press 3, hydraulic press 3 drive end fixedly connected with jack-up pole 4, jack-up pole 4 upper end fixedly connected with fly leaf 6, and fly leaf 6 fixed connection is on the upper portion of the outer surface of four supporting mechanism 7.

The supporting mechanism 7 comprises a sleeve 71, a movable groove 72 is formed in the middle of the upper end of the sleeve 71, an upper supporting column 74 is inserted and connected in the movable groove 72, a U-shaped groove 73 is formed in the sleeve 71, the middle of the U-shaped groove 73 is communicated with the lower end of the movable groove 72, through holes 77 are formed in the left portion and the right portion of the lower end of the sleeve 71, a movable device 76 is movably inserted and connected in each through hole 77, a lower supporting column 75 is fixedly connected in the middle of the lower end of the sleeve 71, the upper end of the lower supporting column 75 is fixedly connected to the upper end of the damping device 5, the movable device 76 comprises a pull rod 761, a blocking ball 763 is fixedly connected to the upper end of the pull rod 761, a sealing ring 762 is fixedly connected to the lower portion of the outer surface of the pull rod 761, a spring 764 is sleeved on the upper portion of the outer surface of the pull rod 761, the upper end of the, spring 764 lower extreme fixed connection is cell wall under

U type groove

73, 77 inner walls of perforating are hugged closely to sealing washer 762, prevent that hydraulic oil from spilling, damping device 5 includes backup pad 51, backup pad 51 lower extreme fixedly connected with shock pad 52, backup pad 51 upper end left part and the equal activity interlude of upper end right part are connected with two shock attenuation poles 53, powerful spring 54 has all been cup jointed to four shock attenuation pole 53 surface upper portion and surface lower part, the equal activity interlude of four shock attenuation poles 53 is connected at base 1 inner lower wall, inner wall about base 1 is hugged closely to backup pad 51 left end and right-hand member, lower wall in base 1 is hugged closely to shock pad 52.

It should be noted that, the utility model relates to a bridge strutting arrangement for civil engineering, through inserting earthing pole 2 underground, can stabilize whole strutting arrangement, when supporting, through perforating 77 to add hydraulic oil in sleeve pipe 71, start hydraulic press 3, drive jack-up pole 4 and fly leaf 6 rise, fly leaf 6 drives upper strut 74 to rise, when upper strut 74 rises, can make the space in activity groove 72 increase, make the oil in U type groove 73 get into activity groove 72, separation ball 763 moves down under the pressure, extrude spring 764, make the hydraulic oil of U type groove 73 both sides flow down, get into activity groove 72, when loading board 11 contacts with the bridge, hydraulic press 3 stops working, upper strut 74 no longer moves up, separation ball 763 moves up under the effect of spring 764, with the separation of U type groove 73, avoid hydraulic oil to get into U type groove 73 both sides again, thereby making the oil below the movable groove 72 and the U-shaped groove 73 keep full of state, supporting the upper supporting column 74, jacking up the upper supporting column 74 through the support of hydraulic oil, supporting the bridge, through setting up the damping device 5, when the bridge shakes, the damping pad 52 and the strong spring 54 can absorb the shake rapidly, reducing the shake of the bridge and the supporting device, when the bridge displaces, the bearing plate 11 rocks from side to side in the connecting seat 9, through the buffer of the damping tube 8, the bearing plate 11 can be stabilized rapidly, after the bridge construction is completed or when the supporting device is replaced, the pull rod 761 is pulled downwards, so that the separation ball 763 moves downwards, so that the hydraulic oil in the movable groove 72 enters the two sides of the U-shaped groove 73 again, the hydraulic machine 3 is started to pull the movable plate 6 downwards, thereby driving the upper supporting column 74 to move downwards, so that the liquid level of the U-shaped groove 73 and the movable groove 72, by providing the sealing ring 762, the hydraulic oil can be prevented from flowing out.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a bridge strutting arrangement for civil engineering, includes base (1), its characterized in that: the lower end of the base (1) is fixedly connected with four grounding posts (2), the inner lower wall of the base (1) is movably inserted and connected with a damping device (5), the front part of the upper end and the rear part of the upper end of the damping device (5) are both fixedly connected with two supporting mechanisms (7), the upper ends of the four supporting mechanisms (7) are jointly and fixedly connected with a supporting block (10), the upper end of the supporting block (10) is fixedly connected with a connecting seat (9), the inner left wall and the inner right wall of the connecting seat (9) are fixedly connected with two damping pipes (8), a bearing plate (11) is jointly inserted and connected among the four damping pipes (8), the middle part of the upper end of the damping device (5) is fixedly connected with a hydraulic machine (3), a jacking rod (4) is fixedly connected with the driving end of the hydraulic machine (3), a movable plate (6) is fixedly connected with the upper end of the jacking rod (4), and the movable plate (6) is fixedly connected to the upper parts of the outer surfaces of the four supporting mechanisms (7).

2. The bridge supporting device for civil engineering as claimed in claim 1, wherein: supporting mechanism (7) are including sleeve pipe (71), open at sleeve pipe (71) upper end middle part has movable groove (72), it is connected with support column (74) to alternate in movable groove (72), it has U type groove (73) to open in sleeve pipe (71), and U type groove (73) middle part and movable groove (72) lower extreme intercommunication, it has perforation (77), two all to open sleeve pipe (71) lower extreme left part and lower extreme right part equal activity interlude is connected with head (76) in perforation (77), sleeve pipe (71) lower extreme middle part fixedly connected with bottom suspension dagger (75), bottom suspension dagger (75) upper end fixed connection is in damping device (5) upper end.

3. The bridge brace for civil engineering as claimed in claim 2, characterized in that: the movable device (76) comprises a pull rod (761), wherein the upper end of the pull rod (761) is fixedly connected with a separation ball (763), the lower part of the outer surface of the pull rod (761) is fixedly connected with a sealing ring (762), a spring (764) is sleeved on the upper part of the outer surface of the pull rod (761), the upper end of the spring (764) is fixedly connected to the lower part of the outer surface of the separation ball (763), and the pull rod (761) is movably inserted and connected in a through hole (77).

4. The bridge brace for civil engineering as claimed in claim 3, characterized in that: separation ball (763) are located U type groove (73), cell wall under spring (764) lower extreme fixed connection U type groove (73), perforation (77) inner wall is hugged closely in sealing washer (762).

5. The bridge supporting device for civil engineering as claimed in claim 1, wherein: damping device (5) are including backup pad (51), backup pad (51) lower extreme fixedly connected with shock pad (52), backup pad (51) upper end left part and the equal activity of upper end right part are alternated and are connected with two shock attenuation poles (53), four shock attenuation pole (53) surface upper portion and surface lower part have all cup jointed powerful spring (54), four the equal activity of shock attenuation pole (53) is alternated and is connected lower wall in base (1).

6. The bridge brace for civil engineering as claimed in claim 5, characterized in that: the left end and the right end of the supporting plate (51) are tightly attached to the left inner wall and the right inner wall of the base (1), and the lower end of the shock pad (52) is tightly attached to the inner lower wall of the base (1).