CN210766435U

CN210766435U - Multi-truss type hanging basket for construction of ultra-wide bridge

Info

Publication number: CN210766435U
Application number: CN201921452497.5U
Authority: CN
Inventors: 谢国春; 柳凯; 党宝文; 王芮文; 赵蔚蔚
Original assignee: No1 Engineering Corp Ltd Of Cr20g; Yangzhou Huajian Traffic Engineering Consulting And Supervision Co ltd; Jiangsu Senmiao Engineering Quality Detection Co ltd
Current assignee: No1 Engineering Corp Ltd Of Cr20g; Yangzhou Huajian Traffic Engineering Consulting And Supervision Co ltd; Jiangsu Senmiao Engineering Quality Detection Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-06-16
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a multi-truss hanging basket for ultra-wide bridge construction, which comprises a truss, wherein vertical rods are arranged at four corners of the truss, central rods are arranged at two sides of the center of the truss, chutes are arranged at one side of each vertical rod and two symmetrical sides of each central rod, a hanging basket is arranged inside the truss, and the four corners of the hanging basket are all connected with the chutes in a sliding way through sliders, the hanging basket has a scientific and reasonable structure and is safe and convenient to use, the vertical rods and the central rods are arranged, and the four corners of the hanging basket are all connected with the chutes through the sliders, so that the hanging basket is ensured to vertically move along the chutes, the stability of the device is improved, the hanging basket is driven to carry out lifting work through the actions of a screw rod, a driving motor and a screw rod nut, the height of the hanging basket is adjusted according to requirements, and the quantity of the hanging, the novel multifunctional desk lamp can be positioned at the same or different heights at the same time to work, the application range of the novel multifunctional desk lamp is enlarged, and the novel multifunctional desk lamp is more convenient and faster to use.

Description

Multi-truss type hanging basket for construction of ultra-wide bridge

Technical Field

The utility model relates to a bridge construction technical field specifically is a basket is used in construction of many trusses formula super wide bridge.

Background

The string basket is the main equipment in the cantilever construction, can divide into truss-like, draw formula, shaped steel formula and the 4 kinds of hybrid according to structural style, wherein, string basket construction has other methods, has that the structure is light, pieces together advantages such as simple and convenient, the non-pressure is heavy, prior art discloses that the application number is: 201820385344.2A multi-truss hanging basket for bridge construction comprises a control switch, a fixed frame, a lifting pulley frame, a guide rope, an auxiliary lifting device, a connecting plate, a bottom plate, a supporting frame, a truss, an indicator light, an auxiliary lifting switch, and a vertical rod, the integral device is hung up by the guide rope and the auxiliary lifting switch is pressed down to enable the motor to start to operate and to be meshed with the transmission gear, the transmission gear drives the matching gear and the supporting rod to rotate, the rope winding wheel winds up the guide rope to realize auxiliary acceleration rising, the prior art carries out lifting work by retracting the guide rope, easily leads the device to shake in the lifting process, influences the working stability of the device, increases the potential safety hazard, the multi-truss type hanging basket for the ultra-wide bridge construction can not work at different heights at the same time, the working range of the device is small, and the function is single, so that the problem is solved urgently.

Disclosure of Invention

The utility model provides a many trusses formula super wide bridge construction is with hanging basket can effectively solve and propose prior art among the above-mentioned background, and the device takes place to rock easily at the lift in-process, influences the stability of device work, increases the potential safety hazard, and can't realize that the co-altitude of same time carries out work, and the working range of device is little, the problem of function singleness.

In order to achieve the above object, the utility model provides a following technical scheme: a hanging basket for multi-truss type ultra-wide bridge construction comprises a truss, wherein vertical rods are arranged at four corners of the truss, central rods are arranged on two sides of the center of the truss, sliding grooves are formed in one side of each vertical rod and two symmetrical sides of each central rod, hanging baskets are arranged in the truss, the number of the hanging baskets is two, the two hanging baskets are respectively positioned on two sides of each central rod, and the four corners of each hanging basket are slidably connected with the sliding grooves through sliding blocks;

two the horizontal pole is installed on the pole setting top, elevating system is installed to horizontal pole one side, elevating system includes lead screw, connecting axle, driving motor and screw-nut, lead screw top and bottom link to each other with horizontal pole and truss bottom through the connecting axle respectively, horizontal pole top central point puts the detachable driving motor of installing of department, just driving motor's output shaft links to each other with the lead screw, and the driving screw rotates, driving motor's input and the output electric connection of commercial power, screw-nut has been cup jointed in the lead screw outside, screw-nut one side and string basket fixed connection.

Preferably, the truss is composed of a transverse rod, a vertical rod and an oblique rod, and a triangular structure is formed among the oblique rod, the transverse rod and the vertical rod.

Preferably, the cross sections of the sliding groove and the sliding block are both T-shaped.

Preferably, the connecting box is detachably installed on one side of the truss, a central shaft is installed at the central position of the connecting box, a groove is formed in one side of the connecting box, the shielding cloth is wound on the outer side of the central shaft, one end of the shielding cloth penetrates through the groove, and one end of the shielding cloth, which penetrates through the groove, is connected with the pull rope.

Preferably, one side of the connecting box is connected with the truss through a screw.

Preferably, torsion springs are arranged between the two ends of the central shaft and the inner wall of the connecting box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has scientific and reasonable structure, safe and convenient use,

1. be provided with pole setting and central pole, it all links to each other with the spout through the slider to hang the basket four corners, thereby guarantee to hang the basket and remove along spout vertically, improve the stability of device, through the lead screw, the connecting axle, driving motor and screw-nut's effect, the drive is hung the basket and is carried out the lift work, thereby adjust the height of hanging the basket according to the demand, and the quantity of hanging the basket is two, steerable driving motor makes two and hangs the independent work of going up and down that goes on of basket, make its same time be located the same or not co-altitude and carry out the work, improve its application range, it is more convenient to use.

2. Be provided with the connecting box, install it in truss one side through the screw according to the demand, through the pulling stay cord for shelter from cloth and pull out the connecting box, thereby shelter from truss one side, and utilize the stay cord to fix, reach prevent wind dirt-proof effect, and can install its dismantlement in the suitable position of truss as required, through torque spring's effect, when not using, utilize the elastic force effect automatic will shelter from the cloth rolling in the center pin outside, easy operation, convenient to use is reliable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of a truss-type cradle according to the present invention;

FIG. 2 is a schematic structural view of the basket connecting rod of the present invention;

fig. 3 is a top view of the truss of the present invention;

fig. 4 is a schematic structural view of the lifting mechanism of the present invention;

fig. 5 is a schematic structural view of the connection box of the present invention;

fig. 6 is a schematic structural view of the assembled connection box truss of the present invention;

reference numbers in the figures: 1. a truss; 2. erecting a rod; 3. a center pole; 4. a chute; 5. hanging a basket; 6. a slider; 7. a cross bar; 8. a lifting mechanism; 9. a screw rod; 10. a connecting shaft; 11. a drive motor; 12. a feed screw nut; 13. a connection box; 14. a central shaft; 15. a torsion spring; 16. a shielding cloth; 17. a groove; 18. and pulling a rope.

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.

Example (b): as shown in fig. 1-3, the utility model provides a technical scheme, a many trusses formula super wide bridge construction is with hanging basket, including truss 1, pole setting 2 is all installed in 1 four corners of truss, and 1 central core rod 3 is all installed to truss 1 center both sides, and spout 4 has all been seted up to 2 one sides of pole setting and 3 symmetrical both sides of central core rod, and 1 inside of truss is provided with hangs basket 5, and the quantity of hanging basket 5 is two, and two hang baskets 5 and are located 3 both sides of central core rod respectively, hang 5 four corners of basket and all pass through slider 6 and 4 sliding connection of spout, and the cross-section of spout 4 and slider 6 is the T shape, and the slider 6 of being convenient for moves along spout 4.

As shown in fig. 4, a cross rod 7 is installed on the top ends of two upright posts 2, an elevating mechanism 8 is installed on one side of the cross rod 7, the elevating mechanism 8 comprises a lead screw 9, a connecting shaft 10, a driving motor 11 and a lead screw nut 12, the top end and the bottom end of the lead screw 9 are respectively connected with the bottom of the cross rod 7 and the bottom of a truss 1 through the connecting shaft 10, the driving motor 11 is detachably installed on the center position of the top end of the cross rod 7, an output shaft of the driving motor 11 is connected with the lead screw 9, the driving lead screw 9 rotates, the input end of the driving motor 11 is electrically connected with the output end of a mains supply, the driving motor 11 is a 57HS motor, the lead screw nut.

Specifically, the truss 1 is composed of a transverse rod, a vertical rod and an inclined rod, a triangular structure is formed among the inclined rod, the transverse rod and the vertical rod, and pressure borne by the device is improved, so that the truss is more stable.

Specifically, as shown in fig. 5, connecting box 13 is detachably installed in truss 1 one side, connecting box 13 central point department of putting installs center pin 14, connecting box 13 one side is seted up flutedly 17, it twines in the 14 outsides of center pin to shelter from cloth 16, its one end passes flutedly 17, it passes flutedly 17 one end and is connected with stay cord 18 to shelter from cloth 16, be convenient for shelter from operating position according to the demand, play the effect of preventing wind dust, all install torsion spring 15 between 14 both ends of center pin and the connecting box 13 inner wall, when not using, utilize torsion spring 15's elasticity automatic will shelter from cloth 16 rolling and hide.

Specifically, as shown in fig. 6, one side of the connection box 13 is connected to the truss 1 through screws, and the connection box 13 is installed at a suitable position of the truss 1 according to requirements.

The utility model discloses a theory of operation and use flow: when the device works, the truss 1 is arranged below the ultra-wide bridge construction hoist and is fixedly connected through screws, then the driving motor 11 is started, the lead screw 9 is driven to rotate through the driving motor 11, the lead screw 9 drives one side to move through the lead screw nut 12 which is arranged in a matched mode, the lead screw nut 12 is fixedly connected with the hanging basket 5, so that the hanging basket 5 is driven to move, four corners of the hanging basket 5 are connected with the vertical rods 2 and the sliding grooves 4 corresponding to one side of the central rod 3 through the sliding blocks 6, so that the hanging basket 5 is guaranteed to vertically move along the sliding grooves 4 when moving, the stability of the device is improved, wherein the number of the hanging baskets 5 is two, the hanging baskets 5 are driven by the driving motor 11 independently, during work, the two hanging baskets 5 can be driven to independently perform lifting work according to requirements, so that the two hanging baskets 5 are at the same or different working heights at, carry out the work of co-altitude not, improve the application range of device, when the during operation takes place the strong wind or produces the raise dust, pass through the screw fixation at truss 1's suitable position with connecting box 13, pulling stay cord 18, make and block cloth 16 from the inside pull-out of connecting box 13, and will block cloth 16 through stay cord 18 and fix, thereby shelter from work area, play prevent wind dirt-proof work, improve the comfort level of work, when not using after that, loosen stay cord 18, block cloth 16 under torque spring 15's elastic action, automatic roll-up hides in the center pin 14 outside, and the operation is simple, and convenient to use is reliable.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. 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

1. The utility model provides a construction of super wide bridge of many trusses is with hanging basket which characterized in that: the truss comprises a truss (1), upright posts (2) are arranged at four corners of the truss (1), central rods (3) are arranged at two sides of the center of the truss (1), sliding grooves (4) are formed in one side of each upright post (2) and two symmetrical sides of each central rod (3), hanging baskets (5) are arranged in the truss (1), the number of the hanging baskets (5) is two, the two hanging baskets (5) are respectively positioned at two sides of each central rod (3), and four corners of each hanging basket (5) are slidably connected with the sliding grooves (4) through sliding blocks (6);

two horizontal pole (7) are installed on pole setting (2) top, elevating system (8) are installed to horizontal pole (7) one side, elevating system (8) include lead screw (9), connecting axle (10), driving motor (11) and screw-nut (12), lead screw (9) top and bottom link to each other with horizontal pole (7) and truss (1) bottom through connecting axle (10) respectively, horizontal pole (7) top central point puts the detachable driving motor (11) of installing of department, just the output shaft of driving motor (11) links to each other with lead screw (9), and drive screw-nut (9) rotate, the input of driving motor (11) and the output electric connection of commercial power, screw-nut (12) have been cup jointed in lead screw (9) the outside, screw-nut (12) one side and string basket (5) fixed connection.

2. The hanging basket for construction of the multi-truss ultra-wide bridge as claimed in claim 1, wherein: the truss (1) is composed of a transverse rod, a vertical rod and an inclined rod, and a triangular structure is formed among the inclined rod, the transverse rod and the vertical rod.

3. The hanging basket for construction of the multi-truss ultra-wide bridge as claimed in claim 1, wherein: the cross sections of the sliding groove (4) and the sliding block (6) are both T-shaped.

4. The hanging basket for construction of the multi-truss ultra-wide bridge as claimed in claim 1, wherein: truss (1) one side is detachable installs connection box (13), connection box (13) central point department of putting installs center pin (14), recess (17) have been seted up to connection box (13) one side, shelter from cloth (16) winding in center pin (14) outside, and its one end passes recess (17), it passes recess (17) one end and is connected with stay cord (18) to shelter from cloth (16).

5. The hanging basket for construction of the multi-truss ultra-wide bridge as claimed in claim 4, wherein: one side of the connecting box (13) is connected with the truss (1) through screws.

6. The hanging basket for construction of the multi-truss ultra-wide bridge as claimed in claim 4, wherein: torsion springs (15) are arranged between the two ends of the central shaft (14) and the inner wall of the connecting box (13).