CN207267965U - A kind of new Construction of Civil Engineering supporting rack - Google Patents

A kind of new Construction of Civil Engineering supporting rack Download PDF

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Publication number
CN207267965U
CN207267965U CN201721337397.9U CN201721337397U CN207267965U CN 207267965 U CN207267965 U CN 207267965U CN 201721337397 U CN201721337397 U CN 201721337397U CN 207267965 U CN207267965 U CN 207267965U
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CN
China
Prior art keywords
electric machine
rotary electric
placing box
supporting rack
rod
Prior art date
Application number
CN201721337397.9U
Other languages
Chinese (zh)
Inventor
高莎莎
霍如桃
徐�明
Original Assignee
高莎莎
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 高莎莎 filed Critical 高莎莎
Priority to CN201721337397.9U priority Critical patent/CN207267965U/en
Application granted granted Critical
Publication of CN207267965U publication Critical patent/CN207267965U/en

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Abstract

The utility model discloses a kind of new Construction of Civil Engineering supporting rack, including placing box, the lower wall of the placing box offers two grooves, placement block is equipped with each groove, each lower wall for placing block offers recess, roller is equipped with each recess, two slide bars are equipped with each groove, slide bar described in each two is respectively positioned on the both sides for placing block, multiple loop bars are equipped with the both sides side wall for placing block, each loop bar is set on slide bar and is connected with sliding bar, the inner bottom wall of the placing box is equipped with placement plate, the upper side wall of the placement plate is equipped with rotary electric machine, the rotary electric machine is double driving shafts motor, two drive shafts of the rotary electric machine are respectively connected with ball screw.The utility model adjusts the bearing height of support plate, while the adjustable angle of support plate by rotary electric machine by roller movable supporting frame, and flexibility is high, and the degree of automation is high, time saving and energy saving, convenient and practical.

Description

A kind of new Construction of Civil Engineering supporting rack
Technical field
It the utility model is related to engineering construction technology field, more particularly to a kind of new Construction of Civil Engineering support Frame.
Background technology
Bridge refers generally to frame so as to current building on rivers, mountain valley etc., generally by five big components and five small portions Part forms, and five big components refer to that bridge bears automobile or the spanning superstructure and substructure of other vehicle transport loads, are The guarantee of bridge structure safe, needs to be supported using bridge construction supporting rack to improve security in bridge construction, but It is that existing bridge construction supporting rack is not easy to adjust in support, and needs manually to carry supporting rack and adjust supporting rack Highly, it is time-consuming and laborious, it is not convenient to use.
Utility model content
The purpose of this utility model is to be not easy to adjust in support to solve existing highway bridge support for construction, Er Qiexu Manually to carry supporting rack and adjust the height of supporting rack, it is time-consuming and laborious, the problem of being not convenient to use, and propose a kind of new Construction of Civil Engineering supporting rack.
To achieve these goals, the utility model employs following technical solution:
A kind of new Construction of Civil Engineering supporting rack, including placing box, the lower wall of the placing box offer two Groove, is each equipped with placement block in the groove, and each lower wall for placing block offers recess, each described recessed Roller is equipped with mouthful, two slide bars are equipped with each groove, slide bar described in each two is respectively positioned on the both sides for placing block, Multiple loop bars are equipped with the both sides side wall for placing block, each loop bar is set on slide bar and connects with sliding bar Connect, the inner bottom wall of the placing box is equipped with placement plate, and the upper side wall of the placement plate is equipped with rotary electric machine, and the rotary electric machine is Double driving shafts motor, two drive shafts of the rotary electric machine are respectively connected with ball screw, on the both sides inner wall of the placing box Fixed plate is equipped with, each one end of the ball screw away from rotary electric machine is plugged in fixed plate, each ball Ball nut is arranged with the outer wall of screw, the upper side wall of each ball nut is respectively connected with head rod, described The upper side wall of rotary electric machine is equipped with riser, and sliding slot is offered in the riser, and be slidably connected movable plate in the sliding slot, Mei Gesuo State the one end of head rod away from ball nut to be connected with movable plate side side wall, the upper side wall of the movable plate is connected with two A second connecting rod, the upper end of each second connecting rod is through placing chamber interior wall and extending to the outside of placing box, often The upper end of a second connecting rod is respectively connected with support plate.
Preferably, the inner bottom wall of each groove is equipped with multiple spring levers, and each spring lever is with placing block Upper side wall be fixedly connected, each spring lever is formed by elastic rod and the spring being wrapped on elastic rod.
Preferably, transit is offered on each head rod one end and movable plate away from ball nut, often Shaft is equipped with two corresponding transits, the both ends of the shaft are arranged with banking stop.
Preferably, each fixed plate offers placement mouth close to the side of ball screw, each placement mouth Bearing is equipped with inner wall, each one end of the ball screw away from rotary electric machine is plugged in bearing.
Preferably, each second connecting rod offers screw thread on the one end and support plate for placing box outer wall Mouthful, it is inserted with fixing bolt in the screw thread mouth.
Preferably, the external screw thread to match with screw thread mouth is equipped with the outer wall of each fixing bolt, it is each described The other end of fixing bolt is arranged with nut.
In the utility model, placing box is moved by roller, is moved to after needing at propping works construction, by rotating branch Fagging adjusts required support angle, and the angle of support plate is fixed by rotary fixing screw screw bolt and nut, it After start rotary electric machine, the drive shaft driving ball screw of rotary electric machine rotates, and ball nut is on ball screw toward rotating electricity Machine side is moved, and head rod is moved toward rotary electric machine side, and the other end of head rod rotates on movable plate, with The movement of second connecting rod, promotes movable plate up to be moved in sliding slot, promotes the second connecting rod and support plate up to move, i.e., Can to being supported at construction, during support extruding place block, roller and spring lever and return to groove, supporting rack is not easily shifted, support Reversion rotary electric machine makes support plate depart from supporting surface after complete, places block and roller ejects under the action of spring lever.This practicality It is new that the bearing height of support plate, while the adjustable angle of support plate are adjusted by rotary electric machine by roller movable supporting frame, Flexibility is high, and the degree of automation is high, time saving and energy saving, convenient and practical.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of new Construction of Civil Engineering supporting rack main view structure diagram;
Fig. 2 be the utility model proposes a kind of new Construction of Civil Engineering supporting rack part A amplification structural representation Figure;
Fig. 3 be the utility model proposes a kind of new Construction of Civil Engineering supporting rack fixed plate side view structural representation Figure.
In figure:Block, 3 rollers, 4 slide bars, 5 loop bars, 6 spring levers, 7 rotary electric machines, 8 ball screws, 9 are placed in 1 placing box, 2 Fixed plate, 10 ball nuts, 11 head rods, 12 banking stops, 13 movable plates, 14 second connecting rods, 15 support plates, 16 are fixed Bolt, 17 bearings.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
In the description of the utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right", The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
With reference to Fig. 1-3, a kind of new Construction of Civil Engineering supporting rack, including placing box 1, the lower wall of placing box 1 are opened Equipped with two grooves, it is equipped with each groove and places block 2, each lower wall for placing block 2 offers recess, each recess Roller 3 is inside equipped with, roller 3 is used for movable supporting frame, two slide bars 4 are equipped with each groove, and each two slide bar 4 is respectively positioned on Place the both sides of block 2, place and be equipped with multiple loop bars 5 on the both sides side wall of block 2, each loop bar 5 be set on slide bar 4 and with Slide bar 4 is slidably connected, and placement block 2 is sleeved on slide bar 4 by loop bar 5 to be slided, and reduces the frictional force for placing block 2 and groove inner wall, Easy to place the movement of block 2, the inner bottom wall of each groove is equipped with multiple spring levers 6, and each spring lever 6 is with placing block 2 Upper side wall is fixedly connected, and each spring lever 6 is formed by elastic rod and the spring being wrapped on elastic rod, and spring lever 6 is provided and put 2 one outside elastic force of block are put, the inner bottom wall of placing box 1 is equipped with placement plate, and the upper side wall of placement plate is equipped with rotary electric machine 7, turns Dynamic motor 7 is double driving shafts motor, and two drive shafts of rotary electric machine 7 are respectively connected with ball screw 8, in the both sides of placing box 1 Fixed plate 9 is equipped with wall, each one end of ball screw 8 away from rotary electric machine 7 is plugged in fixed plate 9, each fixed Plate 9 offers placement mouth close to the side of ball screw 8, and bearing 17, each ball wire are equipped with each inner wall for placing mouth The one end of bar 8 away from rotary electric machine 7 is plugged in bearing 17, is reduced the frictional force between ball screw 8 and fixed plate 9, is easy to The rotation of ball screw 8, is arranged with ball nut 10, the upside of each ball nut 10 on the outer wall of each ball screw 8 Wall is respectively connected with head rod 11, and the upper side wall of rotary electric machine 7 is equipped with riser, and sliding slot is offered in riser, is slided in sliding slot Movable plate 13 is connected, movable plate 13 slides up and down when moving up and down in sliding slot, and each head rod 11 is away from ball nut 10 one end is connected with 13 side side wall of movable plate, each head rod 11 one end and movable plate 13 away from ball nut 10 On offer transit, shaft is equipped with the corresponding transit of each two, the both ends of shaft are arranged with banking stop 12, spacing Piece 12 can prevent head rod and movable plate 13 from departing from shaft, and the upper side wall of movable plate 13 is connected with two the second connecting rods 14, the upper end of each second connecting rod 14 through 1 inner wall of placing box and extends to the outside of placing box 1, each second connection The upper end of bar 14 is respectively connected with support plate 15, starts rotary electric machine 7, and the drive shaft driving ball screw 8 of rotary electric machine 7 rotates, Ball nut 10 moves on ball screw 8 toward 7 side of rotary electric machine, and head rod 11 is moved toward 7 side of rotary electric machine, the The other end of one connecting rod 11 rotates on movable plate 13, with the movement of the second connecting rod 11, promotes movable plate 13 in sliding slot Inside up move, promote the second connecting rod 14 and support plate 15 up to move, you can adjust the height of support plate 15, you can to applying Be supported at work, during support extruding place block 2, roller 3 and spring lever 6 and return to groove, supporting rack is not easily shifted, after having supported Reversion rotary electric machine 7 makes support plate 15 depart from supporting surface, places block 2 and roller 3 ejects under the action of spring lever 6, each Second connecting rod 14, which is located on one end and support plate 15 of 1 outer wall of placing box, offers screw thread mouth, is inserted with screw thread mouth solid Determine bolt 16, the external screw thread to match with screw thread mouth is equipped with the outer wall of each fixing bolt 16, each fixing bolt 16 The other end is arranged with nut(It is not drawn into figure), required support angle is adjusted by rotational support plate 15, and pass through rotation The angle of support plate 15 is fixed for fixing bolt 16 and nut.
In the utility model, placing box 1 is moved by roller 3, is moved to after needing at propping works construction, passes through rotation Support plate 15 adjusts required support angle, and is carried out the angle of support plate 15 by rotary fixing screw bolt 16 and nut It is fixed, start rotary electric machine 7 afterwards, the drive shaft driving ball screw 8 of rotary electric machine 7 rotates, and ball nut 10 is in ball wire Moved on bar 8 toward 7 side of rotary electric machine, head rod 11 is moved toward 7 side of rotary electric machine, the other end of head rod 11 Rotated on movable plate 13, with the movement of the second connecting rod 11, promote movable plate 13 up to be moved in sliding slot, promote second Connecting rod 14 and support plate 15 up move, you can to being supported at construction, during support extruding place block 2, roller 3 and spring Bar 6 returns to groove, and supporting rack is not easily shifted, and reversion rotary electric machine 7 makes support plate 15 depart from supporting surface after having supported, and places block 2 and roller 3 ejected under the action of spring lever 6.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (6)

1. a kind of new Construction of Civil Engineering supporting rack, including placing box(1), it is characterised in that the placing box(1)Under Side wall offers two grooves, and placement block is equipped with each groove(2), each placement block(2)Lower wall it is equal Recess is offered, roller is equipped with each recess(3), each two slide bars are equipped with the groove(4), each two The slide bar(4)It is respectively positioned on placement block(2)Both sides, the placement block(2)Both sides side wall on be equipped with multiple loop bars(5), Each loop bar(5)It is set in slide bar(4)Upper and and slide bar(4)It is slidably connected, the placing box(1)Inner bottom wall be equipped with Placement plate, the upper side wall of the placement plate are equipped with rotary electric machine(7), the rotary electric machine(7)For double driving shafts motor, described turn Dynamic motor(7)Two drive shafts be respectively connected with ball screw(8), the placing box(1)Both sides inner wall on be equipped with fixation Plate(9), each ball screw(8)Away from rotary electric machine(7)One end be plugged in fixed plate(9)On, each rolling Ballscrew(8)Outer wall on be arranged with ball nut(10), each ball nut(10)Upper side wall be respectively connected with One connecting rod(11), the rotary electric machine(7)Upper side wall be equipped with riser, sliding slot is offered in the riser, in the sliding slot Be slidably connected movable plate(13), each head rod(11)Away from ball nut(10)One end and movable plate(13)One Side side wall connection, the movable plate(13)Upper side wall be connected with two the second connecting rods(14), each second connecting rod (14)Upper end run through placing box(1)Inner wall simultaneously extends to placing box(1)Outside, each second connecting rod(14)'s Upper end is respectively connected with support plate(15).
A kind of 2. new Construction of Civil Engineering supporting rack according to claim 1, it is characterised in that each groove Inner bottom wall be equipped with multiple spring levers(6), each spring lever(6)With placing block(2)Upper side wall be fixedly connected, often A spring lever(6)Formed by elastic rod and the spring being wrapped on elastic rod.
3. a kind of new Construction of Civil Engineering supporting rack according to claim 1, it is characterised in that each described first Connecting rod(11)Away from ball nut(10)One end and movable plate(13)On offer transit, each two is corresponding described Shaft is equipped with transit, the both ends of the shaft are arranged with banking stop(12).
A kind of 4. new Construction of Civil Engineering supporting rack according to claim 1, it is characterised in that each fixation Plate(9)Close to ball screw(8)Side offer placement mouth, be equipped with bearing on each inner wall for placing mouth(17), Each ball screw(8)Away from rotary electric machine(7)One end be plugged in bearing(17)It is interior.
5. a kind of new Construction of Civil Engineering supporting rack according to claim 1, it is characterised in that each described second Connecting rod(14)Positioned at placing box(1)One end of outer wall and support plate(15)On offer screw thread mouth, the screw thread mouth interpolation Equipped with fixing bolt(16).
A kind of 6. new Construction of Civil Engineering supporting rack according to claim 5, it is characterised in that each fixation Bolt(16)Outer wall on be equipped with the external screw thread to match with screw thread mouth, each fixing bolt(16)The other end be arranged There is nut.
CN201721337397.9U 2017-10-18 2017-10-18 A kind of new Construction of Civil Engineering supporting rack CN207267965U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721337397.9U CN207267965U (en) 2017-10-18 2017-10-18 A kind of new Construction of Civil Engineering supporting rack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721337397.9U CN207267965U (en) 2017-10-18 2017-10-18 A kind of new Construction of Civil Engineering supporting rack

Publications (1)

Publication Number Publication Date
CN207267965U true CN207267965U (en) 2018-04-24

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ID=61954876

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721337397.9U CN207267965U (en) 2017-10-18 2017-10-18 A kind of new Construction of Civil Engineering supporting rack

Country Status (1)

Country Link
CN (1) CN207267965U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108910742A (en) * 2018-08-08 2018-11-30 董晶龙 A kind of construction material hanging device for building
CN109629431A (en) * 2018-12-21 2019-04-16 中铁七局集团第三工程有限公司 A kind of bridge construction support frame device facilitating operation
CN110593133A (en) * 2019-10-18 2019-12-20 王蒙蒙 Movable construction equipment and method for bridge steel structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108910742A (en) * 2018-08-08 2018-11-30 董晶龙 A kind of construction material hanging device for building
CN109629431A (en) * 2018-12-21 2019-04-16 中铁七局集团第三工程有限公司 A kind of bridge construction support frame device facilitating operation
CN109629431B (en) * 2018-12-21 2020-10-02 中铁七局集团第三工程有限公司 Bridge construction supporting frame device convenient to operate
CN110593133A (en) * 2019-10-18 2019-12-20 王蒙蒙 Movable construction equipment and method for bridge steel structure

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