CN215052234U

CN215052234U - Bridge support erection device

Info

Publication number: CN215052234U
Application number: CN202121775757.XU
Authority: CN
Inventors: 孙晓星; 舒李健; 胡湛钟; 萧再豪; 陈欣; 陈红旗; 陈荣锋; 刘延河
Original assignee: Guangzhou South China Road And Bridge Industry Co ltd
Current assignee: Guangzhou South China Road And Bridge Industry Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2021-12-07
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a bridge beam supports sets up device relates to bridge technical field, and its technical scheme is: including setting up the device body, set up device body bottom and install bottom plate one, bottom plate top fixed connection fixed plate, pressure sensor is installed at the fixed plate top, pressure sensor top fixed connection bracing piece, fixed frame one is installed on the bracing piece top, screw hole one is seted up to fixed frame one side outer surface, screw hole inner wall is equipped with the bolt, the antiskid ribbed tile is installed to bolt one end, the connection rail is seted up to fixed frame one side outer surface, fixed frame one side is equipped with fixed frame two, the connecting plate is installed to two one sides of fixed frame, and beneficial effect is: the utility model has the advantages of whether make things convenient for real-time supervision bridge beam supports when installing the bridge, whether produce crooked, very big improvement the security of construction and the steadiness behind the bridge installation.

Description

Bridge support erection device

Technical Field

The utility model relates to a bridge technical field, concretely relates to bridge beam supports sets up device.

Background

The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. The bridge generally comprises an upper structure, a lower structure, a support and an auxiliary structure, wherein the upper structure is also called a bridge span structure and is a main structure for spanning obstacles; the lower structure comprises a bridge abutment, a bridge pier and a foundation; the support is a force transmission device arranged at the supporting positions of a bridge span structure and a pier or an abutment, and the accessory structures refer to bridge head butt plates, conical slope protection, bank protection, diversion engineering and the like.

The prior art has the following defects: the existing bridge support needs to be hoisted by a crane when being erected, is erected at the bottom of a hole which is drilled, can not monitor whether the support has a slight inclination phenomenon or not in real time when a bridge is installed, if the bridge support is not inclined, measures are taken in time, the bridge support can be seriously collapsed, engineering accidents are easily caused, and the stability of the later stage of the bridge can be reduced.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a device is set up to bridge beam supports through having set up four group's fixed plates, pressure sensor and bracing piece, connects the rail and equals with the length and width height of connecting plate, and bolt and a screw hole threaded connection, two threaded connection of set screw and screw hole, connecting plate and connection rail are on same water flat line, and two sets of bottom plates are separable, and anchor pole and trompil set up to two sets ofly, and the shape of anti-skidding arris sets up to the wave to solve the problem in the background art.

In order to achieve the above object, the present invention provides the following technical solutions: a bridge support erecting device comprises an erecting device body, wherein a first bottom plate is installed at the bottom of the erecting device body, a first bottom plate is fixedly connected to the top of the first bottom plate and fixedly connected with a fixing plate, a pressure sensor is installed at the top of the fixing plate, a supporting rod is fixedly connected to the top of the pressure sensor, a first fixing frame is installed at the top end of the supporting rod, a first threaded hole is formed in the outer surface of one side of the fixing frame, a bolt is arranged on the inner wall of the first threaded hole, an anti-skid plate is installed at one end of the bolt, a connecting rail is formed in the outer surface of one side of the fixing frame, a second fixing frame is arranged on one side of the first fixing frame, a connecting plate is installed on one side of the second fixing frame, a second threaded hole is formed in the outer surface of one side of the connecting plate and one side of the connecting rail, a fixing screw is arranged on the inner wall of the second threaded hole, a second bottom plate is installed at the bottom of the erecting device body, and openings are formed in the tops of the first bottom plate and the second bottom plate, the inner wall of the opening is provided with an anchoring rod.

Preferably, the number of the fixing plate, the pressure sensor and the support rod is four.

Preferably, two sets of connecting rails are opened to fixed frame one side, two sets of connecting plates are installed to two one sides of fixed frame.

Preferably, the connecting rail and the connecting plate have the same length, width and height.

Preferably, one side of the fixed frame is detachably connected with one side of the fixed frame through the connecting rail and the connecting plate.

Preferably, the number of the bolts is two, and the surface of the bolt is in threaded connection with the inner surface of the threaded hole.

Preferably, the surface of the fixing screw is in threaded connection with the inner surface of the threaded hole, and the connecting plate and the connecting rail are on the same horizontal line.

Preferably, the number of the second bottom plates is two, the two second bottom plates are respectively arranged on one side of the device body, and the two second bottom plates are separable.

Preferably, the anchoring rods are inserted into the inner wall of the opening, and the anchoring rods and the opening are arranged into two groups.

Preferably, the antiskid plate is provided with an antiskid ridge on one side, the antiskid ridge is wave-shaped, and the antiskid ridge is made of nitrile rubber.

The utility model has the advantages that:

1. by installing the first fixing frame and the second fixing frame, the side face of the bridge support, the supporting rod and the pressure sensor form a right-angle shape, the pressure sensors start to monitor the pressure of the four faces of the bridge support to the supporting rod and the pressure sensor, and transmit signals to a computer or a mobile phone of an engineer in real time through an external signal transmission device, so that the skew degree and the safety of the bridge support are monitored, the bridge erection engineering is safer, and the stability of the bridge after installation is higher;

2. the first bottom plate and the second bottom plate are firmly fixed on the underwater ground by arranging four groups of anchoring rods to anchor the first bottom plate and the second bottom plate respectively at four surfaces of the erection device body, so that the erection device body and the underwater ground are fixed, and the stability of the erection device body is improved;

3. the anti-slip edges are used for improving the friction force between the anti-slip plate and the surface of the bridge support and preventing slipping, the anti-slip edges are wave-shaped, the anti-slip capacity of the anti-slip edges is guaranteed, the nitrile rubber has the advantage of corrosion resistance, and the service life of the anti-slip edges is prolonged.

Drawings

Fig. 1 is a schematic structural view of a setting device body provided by the present invention;

fig. 2 is a schematic structural view of the first fixing frame and the second fixing frame provided by the present invention when they are separated;

fig. 3 is a top view of the erection device body provided by the present invention;

fig. 4 is a schematic view of the antiskid plate structure provided by the present invention.

In the figure: the device comprises a device body 100, a first base plate 1, a fixing plate 3, a pressure sensor 4, a support rod 5, a first fixing frame 6, a first threaded hole 7, a bolt 8, an anti-skid plate 9, a connecting plate 10, a connecting rail 11, a second threaded hole 12, a second fixing frame 13, a second base plate 14, an opening 15, an anchoring rod 16, a fixing screw 17 and an anti-skid edge 18.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to the attached drawings 1-4, the utility model provides a bridge support erecting device, which comprises an erecting device body 100, a bottom plate 1 is arranged at the bottom of the erecting device body 100, a top part of the bottom plate 1 is fixedly connected with a fixing plate 3, a top part of the fixing plate 3 is provided with a pressure sensor 4, a top part of the pressure sensor 4 is fixedly connected with a supporting rod 5, a top end of the supporting rod 5 is provided with a fixing frame 6, a threaded hole 7 is arranged on the outer surface of one side of the fixing frame 6, the inner wall of the threaded hole 7 is provided with a bolt 8, one end of the bolt 8 is provided with an anti-skid plate 9, a connecting rail 11 is arranged on the outer surface of one side of the fixing frame 6, a fixing frame two 13 is arranged on one side of the fixing frame 6, a connecting plate 10 is arranged on one side of the fixing frame two 13, a threaded hole two 12 is arranged on the outer surfaces of one side of the connecting plate 10 and the connecting rail 11, a fixing screw 17 is arranged on the inner wall of the threaded hole two 12, a bottom plate 14 is arranged at the bottom of the erecting device body 100, the top parts of the first base plate 1 and the second base plate 14 are provided with openings 15, and the inner walls of the openings 15 are provided with anchoring rods 16.

Further, the number of the fixing plate 3, the pressure sensor 4 and the support rod 5 is set to four groups, two groups of connecting rails 11 are arranged on one side of a first fixing frame 6, two groups of connecting plates 10 are installed on one side of a second fixing frame 13, the length, the width and the height of the connecting rails 11 are equal to those of the connecting plates 10, one side of the first fixing frame 6 is detachably connected with one side of the second fixing frame 13 through the connecting rails 11 and the connecting plates 10, the number of the bolts 8 is set to two groups, the surface of the bolt 8 is in threaded connection with the inner surface of a first threaded hole 7, the surface of a fixing screw 17 is in threaded connection with the inner surface of a second threaded hole 12, the connecting plates 10 and the connecting rails 11 are on the same horizontal line, the number of the second bottom plates 14 is set to two groups, the two groups of the second bottom plates 14 are respectively arranged on one side of the erecting device body 100, the two groups of the fixing frames 14 are separable, and a worker inserts the first fixing frame 6 and the second fixing frame 13 from two sides of the erected bridge support respectively, the connecting plate 10 installed on one side of the second fixing frame 13 is inserted into the connecting rail 11 in alignment, at the moment, the connecting plate 10 and the connecting rail 11 are combined with each other, then, the first fixing frame 6 and the second fixing frame 13 are inserted into each other by inserting the fixing screws 17 into the two groups of threaded holes 12 and rotating the threaded holes 12, because the fixing screws 17 are in threaded connection with the threaded holes 12, the two groups of connecting plates 10 and the connecting rail 11 are fixed together, then, the first base plate 1 and the second base plate 14 at the bottom of the erecting device body 100 are moved downwards to be attached to the underwater ground, and the anchoring rod 16 is inserted into the ground through the opening 15, the erecting device body 100 is fixed, finally, the four groups of bolts 8 are rotated, because the bolts 8 are in threaded connection with the first threaded holes 7, at the moment, the bolts 8 can drive the anti-skid plate 9 with one fixed end to move towards the side close to the bridge support until the four groups of bolts 8 abut against the four faces of the bridge support through the anti-skid plate 9, set up device body 100 and be fixed on the bridge beam support, and the side of bridge beam support and bracing piece 5 and pressure sensor 4 form the right angle shape, pressure sensor 4 is opened to the staff at last, pressure sensor 4 begins four pressure that face bracing piece 5 and pressure sensor 4 of monitoring bridge beam support, and through external signal transmission device with signal transmission on engineer's computer or cell-phone in real time, a askew inclination and the security for monitoring bridge beam support, make the bridge set up going on that the engineering is safer, the steadiness after the bridge installation is higher.

Further, anchor rod 16 pegs graft at trompil 15 inner wall, and anchor rod 16 and trompil 15 set up to two sets ofly, through having set up four sets of anchor rods 16 respectively at four face down anchor bottom plate 1 and bottom plate two 14 of setting up device body 100, with bottom plate 1 and bottom plate two 14 firmly fix subaerial for the fixed device body 100 and the subaerial ground of setting up, and improve the stability of setting up device body 100.

Further, antiskid arris 18 is installed to antiskid ribbed tile 9 one side, the shape of antiskid arris 18 sets up to the wave, the material of antiskid arris 18 sets up to nitrile rubber, when antiskid ribbed tile 9 supports four faces of bridge beam supports, antiskid arris 18's effect is for improving the frictional force on antiskid ribbed tile 9 and bridge beam supports surface, prevent to skid, and antiskid arris 18's shape sets up to the wave, antiskid ribbed tile 18's cling compound ability has been guaranteed more, nitrile rubber has corrosion-resistant advantage, antiskid ribbed tile 18's life is improved.

The utility model discloses a use as follows: when the bridge support needs to be erected by using the erection device body 100, workers in the field insert the first fixing frame 6 and the second fixing frame 13 from two sides of the erected bridge support respectively, insert the connecting plate 10 installed on one side of the second fixing frame 13 into the connecting rail 11 in alignment, at this time, the connecting plate 10 and the connecting rail 11 are merged with each other, then insert the fixing screws 17 into the two sets of threaded holes 12, and rotate the threaded holes 12, because the fixing screws 17 are in threaded connection with the threaded holes 12, the two sets of connecting plates 10 and the connecting rail 11 are fixed together, at this time, the first fixing frame 6 and the second fixing frame 13 are inserted into each other, then move the first bottom plate 1 and the second bottom plate 14 at the bottom of the erection device body 100 downwards to be attached to the ground, and insert the anchoring rods 16 into the ground through the openings 15, fix the erection device body 100, finally, rotate the four sets of bolts 8, because the bolts 8 are in threaded connection with the threaded holes 7, at the moment, the bolts 8 can drive the antiskid plate 9 with one fixed end to move towards the side close to the bridge support until the four groups of bolts 8 abut against the four surfaces of the bridge support through the antiskid plates 9, the setting device body 100 is fixed on the bridge support, the side surface of the bridge support, the support rod 5 and the pressure sensor 4 form a right angle, finally, a worker opens the pressure sensor 4, the pressure sensor 4 starts to monitor the pressure of the four surfaces of the bridge support facing the support rod 5 and the pressure sensor 4 and transmits signals to a computer or a mobile phone of an engineer in real time through an external signal transmission device for monitoring the skew degree and the safety of the bridge support, so that the bridge setting project is safer to be carried out, the stability of the bridge after installation is higher, and the four groups of anchoring rods 16 are respectively anchoring a first bottom plate 1 and a second bottom plate 14 on the four surfaces of the setting device body 100, firmly fix bottom plate 1 and bottom plate two 14 subaerially for fixed device body 100 and the subaerial ground of setting up, and improve the stability of setting up device body 100, when antiskid ribbed tile 9 supported the four faces of bridge beam supports, antiskid ribbed tile 18's effect is for improving the frictional force on antiskid ribbed tile 9 and bridge beam supports surface, prevent skidding, and antiskid ribbed tile 18's shape sets up to the wave, antiskid ribbed tile 18's cling compound ability has been guaranteed more, butadiene acrylonitrile rubber has corrosion-resistant advantage, antiskid ribbed tile 18's life is improved.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. The utility model provides a bridge support erects device, is including setting up device body (100), its characterized in that: the device is characterized in that a first bottom plate (1) is installed at the bottom of a device body (100), a first top fixed connection fixing plate (3) is installed on the first bottom plate (1), a pressure sensor (4) is installed at the top of the fixing plate (3), a top fixed connection supporting rod (5) is installed on the pressure sensor (4), a first fixing frame (6) is installed at the top end of the supporting rod (5), a first threaded hole (7) is formed in the outer surface of one side of the first fixing frame (6), a bolt (8) is arranged on the inner wall of the first threaded hole (7), an anti-skid plate (9) is installed at one end of the bolt (8), a connecting rail (11) is formed in the outer surface of one side of the first fixing frame (6), a second fixing frame (13) is arranged on one side of the first fixing frame (6), a connecting plate (10) is installed on one side of the second fixing frame (13), and a second threaded hole (12) is formed in the outer surfaces of the connecting plate (10) and the connecting rail (11), the inner wall of the second threaded hole (12) is provided with a fixing screw (17), the bottom of the erection device body (100) is provided with a second bottom plate (14), the tops of the first bottom plate (1) and the second bottom plate (14) are provided with a hole (15), and the inner wall of the hole (15) is provided with an anchoring rod (16).

2. A bridge erection device according to claim 1, wherein: the number of the fixing plates (3), the pressure sensors (4) and the supporting rods (5) is four.

3. A bridge erection device according to claim 1, wherein: two groups of connecting rails (11) are arranged on one side of the first fixing frame (6), and two groups of connecting plates (10) are arranged on one side of the second fixing frame (13).

4. A bridge erection device according to claim 1, wherein: the length, the width and the height of the connecting rail (11) are equal to those of the connecting plate (10).

5. A bridge erection device according to claim 1, wherein: one side of the first fixed frame (6) is detachably connected with one side of the second fixed frame (13) through the connecting rail (11) and the connecting plate (10).

6. A bridge erection device according to claim 1, wherein: the number of the bolts (8) is two, and the surface of each bolt (8) is in threaded connection with the inner surface of the corresponding threaded hole I (7).

7. A bridge erection device according to claim 1, wherein: the surface of the fixing screw (17) is in threaded connection with the inner surface of the second threaded hole (12), and the connecting plate (10) and the connecting rail (11) are on the same horizontal line.

8. A bridge erection device according to claim 1, wherein: the number of the second bottom plates (14) is two, the two second bottom plates (14) are respectively arranged on one side of the erection device body (100), and the two second bottom plates (14) can be separated.

9. A bridge erection device according to claim 1, wherein: the anchor rods (16) are inserted into the inner wall of the opening (15), and the anchor rods (16) and the opening (15) are arranged into two groups.

10. A bridge erection device according to claim 1, wherein: an anti-slip edge (18) is installed on one side of the anti-slip plate (9), the anti-slip edge (18) is in a wave shape, and the anti-slip edge (18) is made of nitrile rubber.