CN214091879U

CN214091879U - Multifunctional arch center mounting device

Info

Publication number: CN214091879U
Application number: CN202022716796.4U
Authority: CN
Inventors: 郑俞; 周阳; 马建云; 陈加宝; 王荣旗; 王立伟
Original assignee: CCCC SHB Sixth Engineering Co Ltd
Current assignee: CCCC SHB Sixth Engineering Co Ltd
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-08-31
Anticipated expiration: 2030-11-20

Abstract

The utility model provides a multi-functional bow member installation device belongs to construction technical field, and it specifically includes base, driving piece, flexible loop bar, connecting seat, operation panel adjustment mechanism and articulated seat, and the bottom of flexible loop bar is articulated through articulated seat and base, and the base passes through the driving piece and articulates with flexible loop bar, and the top of flexible loop bar is passed through the connecting seat and is articulated with operation panel adjustment mechanism, and the operation panel is connected with operation panel adjustment mechanism. Through the utility model discloses a device can make operating personnel upright on the operation panel, and the operating personnel of being convenient for carries out the bow member and connects construction operation, and the work progress is safer.

Description

Multifunctional arch center mounting device

Technical Field

The utility model belongs to the technical field of the construction, a bow member erection equipment in tunnel construction is related to, specifically is a multi-functional bow member installation device.

Background

After the tunnel construction is accomplished, need arrange the bow member at the tunnel face in tunnel, the bow member is by I shaped steel, it is the arc support that is used for playing support and fixed action in the tunnel construction process, prevent that the peripheral rock in tunnel is not hard up and the tenesmus, need lift multistage bow member to the tunnel face with the engineering trolley in the bow member erects the process, later connect multistage bow member near the tunnel face, form the bow member holding surface near the tunnel surface then. The bow member need stand and construct on the engineering platform truck at the in-process operating personnel that erects, and current engineering platform truck mostly can only lift the bow member to the tunnel face, but can not be nimble to the manual operation platform angle on the engineering platform truck, leads to the people to stand upright on operation platform, and inconvenient operating personnel carries out construction operation, and operating personnel is more dangerous in the work progress simultaneously.

SUMMERY OF THE UTILITY MODEL

To the manual operation platform on the engineering platform truck of above-mentioned prior art well frame arch center can not adjust in a flexible way, the constructor construction operation of being not convenient for, the more dangerous problem of work progress simultaneously, the utility model provides a multi-functional arch center installation device, its concrete technical scheme as follows:

the utility model provides a multi-functional bow member installation device, its includes base, driving piece, flexible loop bar, connecting seat, operation panel adjustment mechanism and articulated seat, the bottom of flexible loop bar is articulated through articulated seat and base, the base passes through the driving piece and is articulated with flexible loop bar, the top of flexible loop bar is articulated through connecting seat and operation panel adjustment mechanism, the operation panel is connected with operation panel adjustment mechanism.

The operating table adjusting mechanism comprises a switching rod, a pull rod, a positioning rod, a sliding rod and a transmission assembly, a sliding groove is formed in the bottom of the operating table, sliding plates are arranged on two side groove walls opposite to the opening of the sliding groove, the positioning rod and the sliding rod are oppositely arranged in the sliding groove along the width direction of the sliding groove, rolling wheels are arranged at two end portions of the sliding rod and are arranged above the sliding plate, the rolling wheels can drive the sliding rod to slide along the length direction of the sliding groove, the connecting seat is hinged to the sliding rod through the switching rod, a via hole is formed in the positioning rod, the pull rod is a threaded rod, one end portion of the pull rod is fixed with the sliding rod, and the other end portion of the pull rod penetrates through the via hole in the positioning rod to be connected with the transmission assembly.

Further, the upper end surface of the sliding plate is provided with a rolling groove, and the rolling wheel is arranged in the rolling groove on the upper end surface of the sliding plate.

Further limited, the transmission assembly comprises a transmission wheel, a transmission belt, a driving wheel and a driving power part, the transmission wheel is in threaded connection with the pull rod, the driving wheel is connected with the operating platform through a connecting shaft, the transmission wheel is connected with the driving wheel through the transmission belt, and the driving power part is connected to the driving wheel.

Further, a protective guard is arranged above the operating platform, and the driving wheel is connected with the protective guard above the operating platform through a connecting shaft.

Further defined, the drive belt is a chain or a belt.

Further, the driving power part is a hand crank.

Further inject, flexible loop bar includes cover hole pole and cup joints the pole, the bottom of cover hole pole is articulated through articulated seat and base, the cover hole pole is the cavity pole, the bottom of cup jointing the pole stretches into in the well cavity of cover hole pole, the top of cup jointing the pole is articulated with the bottom of connecting seat, the power take off end of cup jointing the pole and driving piece is articulated.

Further defined, the drive member is a hydraulic cylinder.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses a multi-functional bow member installation device, it is articulated with the base through articulated seat in the bottom of flexible loop bar, the top of flexible loop bar is passed through the connecting seat and is articulated with operation panel adjustment mechanism, the operation panel is connected with operation panel adjustment mechanism, the base passes through the driving piece and articulates with flexible loop bar, when the construction, place the bow member on the operation panel, it lifts near to the tunnel face earlier the bow member along the base rotation to certain angle to drive flexible loop bar through the driving piece, rethread operation panel adjustment mechanism adjusts the operation panel to parallel with ground, operating personnel just can upright on the operation panel like this, the operating personnel of being convenient for carry out the bow member and connect the construction operation, and the work progress is safer.

2. The operating platform adjusting mechanism comprises a switching rod, a pull rod, a positioning rod, a sliding rod and a transmission assembly, the transmission assembly can drive the sliding rod to slide along the length direction of a sliding groove through the pull rod, the sliding rod is arranged in the sliding groove along the width direction of the sliding groove, the sliding groove is arranged below the operating platform, and the operating platform can be jacked up and rotated for a certain angle through the sliding of the sliding rod, so that the operating platform and the ground are located at the parallel position.

3. The transmission subassembly includes the drive wheel, the drive belt, drive wheel and drive power spare, drive power spare is the crank, drive wheel and pull rod threaded connection, the drive wheel passes through the connecting axle and is connected with the operation panel, the drive wheel passes through the drive belt and is connected with the drive wheel, drive power spare is connected on the drive wheel, operating personnel stands like this and just can rotate the crank on the operation panel, drive the drive wheel through the crank then and rotate, the rethread drive wheel drives the drive wheel and rotates, the drive wheel passes through the pull rod and drives the slide bar and slide along the sliding tray, it is very nimble to adjust, it is convenient.

Drawings

Fig. 1 is a schematic structural view of the multifunctional arch mounting device of the present invention;

fig. 2 is a front view of the multifunctional arch mounting device of the present invention;

fig. 3 is a rear view of the multifunctional arch mounting device of the present invention;

FIG. 4 is a mechanical schematic of the operator station adjustment mechanism;

fig. 5 is a first usage state diagram of the multifunctional arch center mounting device of the present invention;

fig. 6 is a second usage state diagram of the multifunctional arch installing device of the present invention;

the device comprises a base 1, a driving piece 2, a telescopic sleeve rod 3, a connecting seat 4, an operation table 5, a protective guard 6, an operation table adjusting mechanism 7, an adapter rod 71, a pull rod 72, a driving wheel 73, a driving belt 74, a driving wheel 75, a hand crank 76 and an articulated seat 8.

Detailed Description

The technical solution of the present invention is further explained below with reference to the drawings and examples, but the present invention is not limited to the embodiments explained below.

The utility model relates to a multi-functional bow member installation device, including base 1, driving piece 2, flexible loop bar 3, connecting seat 4, operation panel 5, operation panel adjustment mechanism 7 and articulated seat 8, the bottom of flexible loop bar 3 is articulated through articulated seat 8 and base 1, base 1 is articulated through driving piece 2 and flexible loop bar 3, and connecting seat 4 and operation panel adjustment mechanism 7 are passed through at the top of flexible loop bar 3 and articulated, and operation panel (5) are connected with operation panel adjustment mechanism (7). Operation panel adjustment mechanism 7 includes switching pole 71, pull rod 72, the locating lever, slide bar and drive assembly, the bottom of operation panel 5 is provided with the sliding tray, be provided with the sliding plate on the relative both sides cell wall of sliding tray opening part, locating lever and slide bar set up in the sliding tray along the width direction of sliding tray relatively, the both ends of slide bar are provided with the wheel that rolls, the sliding plate top is arranged in to the wheel that rolls, the wheel that rolls can drive the slide bar and slide along the length direction of sliding tray, connecting seat 4 is articulated with the slide bar through switching pole 71, be provided with the via hole on the locating lever, pull rod 72 is the threaded rod, a tip and the slide bar of pull rod 72 are fixed, another tip of pull rod 72 passes the via hole on the. The upper end surface of the sliding plate is provided with a rolling groove, and the rolling wheel is arranged in the rolling groove on the upper end surface of the sliding plate. The transmission assembly comprises a transmission wheel 73, a transmission belt 74, a driving wheel 75 and a driving power part, wherein the transmission wheel 73 is in threaded connection with the pull rod 72, the driving wheel 75 is connected with the operating platform 5 through a connecting shaft, the transmission wheel 73 is connected with the driving wheel 75 through the transmission belt 74, and the driving power part is connected to the driving wheel 75. A guard rail 6 is provided above the operation table 5, and the driving wheel 75 is connected to the guard rail 6 above the operation table 5 by a connecting shaft. The drive belt 74 is a chain or belt. The driving power element is a hand crank 76. The telescopic sleeve rod 3 comprises a sleeve hole rod and a sleeve connecting rod, the bottom of the sleeve hole rod is hinged to the base 1 through the hinge seat 8, the sleeve hole rod is a hollow rod, the bottom end of the sleeve connecting rod extends into the hollow cavity of the sleeve hole rod, the top end of the sleeve connecting rod is hinged to the bottom of the connecting seat 4, and the sleeve connecting rod is hinged to the power output end of the driving piece 2. The drive 2 is a hydraulic cylinder.

Example 1

Referring to fig. 1 to 3, the multifunctional arch center mounting device of the present embodiment includes a base 1, a driving member 2, a telescopic rod 3, a connecting seat 4, an operating platform 5, a guard rail 6, an operating platform adjusting mechanism 7, and a hinge seat 8; the driving piece 2 is a hydraulic cylinder, the telescopic loop bar 2 consists of a loop bar and a sleeve bar, the hinge base 8 is fixedly connected with the upper end face of the base 1, the bottom of the loop bar is hinged with the hinge base 8, the loop bar is a hollow bar, the bottom end of the sleeve bar extends into the hollow cavity of the sleeve bar, the top end of the sleeve bar is hinged with the bottom end face of the connecting base 4, the driving piece 2 is hinged with the upper end face of the base 1, and the power output end of the driving piece 2 is hinged with the bar wall of the sleeve bar; referring to fig. 4, the console adjusting mechanism 7 comprises an adapter rod 71, a pull rod 72, a positioning rod, a sliding rod and a transmission assembly, the transmission assembly comprises a transmission wheel 73, a transmission belt 74, a driving wheel 75 and a driving power part, the driving power part is a hand crank 76, the guard rail 6 is fixedly connected to the upper end surface of the console 5, a sliding groove is arranged on the bottom end surface of the console 5, sliding plates are arranged on two opposite side walls of the opening end surface of the sliding groove, the upper end surface of the sliding plate is provided with a rolling groove, the upper end surface of the sliding plate is an end surface close to the inside of the sliding groove, the positioning rod and the sliding rod are arranged inside the sliding groove along the width direction of the sliding groove, the positioning rod and the sliding rod are arranged oppositely, rolling wheels are connected to both end portions of the sliding rod, the rolling wheels are arranged in the rolling groove on the upper end surface of the sliding plate, the pull rod 72 is fixedly connected to the middle portion of the sliding rod, the central axis of the pull rod 72 is perpendicular to the central axis of the sliding rod, the pull rod 72 is a threaded rod, a through hole is formed in the middle of the positioning rod and is a threaded hole, a threaded hole is formed in the center of the transmission belt 74, the pull rod 72 sequentially penetrates through the through hole in the positioning rod and the threaded hole in the transmission belt 74 to enable the pull rod 72 to be in threaded connection with the transmission belt 74, the driving wheel 75 is connected with the guard rail 6 through a transmission shaft, the driving wheel 75 is hinged to the transmission shaft, the driving wheel 75 can rotate along the transmission shaft, the driving wheel 75 is connected with the transmission wheel 73 through the transmission belt 74, the transmission belt 74 is a belt, the driving power part is connected to the driving wheel 75, and the driving power part is arranged on one side close to the operating platform 5.

Referring to fig. 5-6, the multifunctional arch center mounting device of the present embodiment works as follows: erect the bow member on the operation panel earlier, it lifts the bow member to near tunnel face to rotate to certain angle along base 1 through driving piece 2 drive flexible loop bar 3, and then manual rotation crank 76, it rotates to drive wheel 75 through crank 76, drive wheel 75 drives drive wheel 73 through drive belt 74 and rotates, drive wheel 73 drives the slide bar through pull rod 72 and slides along the length direction of sliding tray, slide through the slide of slide bar with 5 jack-ups of operation panel and rotatory certain angle, make operation panel 5 and ground level, operating personnel can upright on operation panel 5 like this, be convenient for operating personnel carry out the bow member and connect construction operation, and can guarantee operating personnel's construction safety.

Example 2

The multifunctional arch center mounting device comprises a base 1, a driving piece 2, a telescopic sleeve rod 3, a connecting seat 4, an operating platform 5, a protective guard 6, an operating platform adjusting mechanism 7 and a hinge seat 8; the driving piece 2 is an electric push rod, the telescopic loop bar 2 consists of a loop bar and a sleeve bar, the hinge base 8 is fixedly connected to the upper end face of the base 1, the bottom of the loop bar is hinged to the hinge base 8, the loop bar is a hollow bar, the bottom end of the sleeve bar extends into the hollow cavity of the sleeve bar, the top end of the sleeve bar is hinged to the bottom end face of the connecting base 4, the driving piece 2 is hinged to the upper end face of the base 1, and the power output end of the driving piece 2 is hinged to the bar wall of the sleeve bar; the operating platform adjusting mechanism 7 comprises an adapter rod 71, a pull rod 72, a positioning rod, a sliding rod and a transmission component, wherein the transmission component comprises a transmission wheel 73, a transmission belt 74, a driving wheel 75 and a driving power component, the driving power component is a motor, a protective guard 6 is fixedly connected to the upper end surface of the operating platform 5, a sliding groove is arranged on the bottom end surface of the operating platform 5, sliding plates are arranged on two opposite side walls at the opening end surface of the sliding groove, the upper end surface of each sliding plate is provided with a rolling groove, the upper end surface of each sliding plate is an end surface close to the inside of the corresponding sliding groove, the positioning rod and the sliding rod are arranged inside the corresponding sliding groove along the width direction of the corresponding sliding groove, the positioning rod and the sliding rod are arranged oppositely, rolling wheels are connected to two end parts of the sliding rod, the rolling wheels are arranged in the corresponding rolling grooves on the upper end surface of the corresponding sliding plates, the pull rod 72 is fixedly connected to the middle part of the corresponding sliding rod, and the central axis of the pull rod 72 is vertical to the central axis of the sliding rod, the pull rod 72 is a threaded rod, a via hole is formed in the middle of the positioning rod, a threaded hole is formed in the center of the transmission belt 74, the pull rod 72 sequentially penetrates through the via hole in the positioning rod and the threaded hole in the transmission belt 74 to enable the pull rod 72 to be in threaded connection with the transmission belt 74, the central axis of the positioning rod is parallel to the central axis of the sliding rod, the driving wheel 75 is connected with the protective guard 6 through a transmission shaft, the driving wheel 75 is hinged to the transmission shaft, the driving wheel 75 can rotate along the transmission shaft, the driving wheel 75 is connected with the transmission wheel 73 through the transmission belt 74, the transmission belt 74 is a chain, the driving power part is connected to the driving wheel 75, and the driving power part is arranged on one side close to the operating platform 5.

The working process of the multifunctional arch center mounting device is the same as that of the multifunctional arch center mounting device in the embodiment 1.

Claims

1. The utility model provides a multi-functional bow member installation device, its characterized in that, includes base (1), driving piece (2), flexible loop bar (3), connecting seat (4), operation panel (5), operation panel adjustment mechanism (7) and articulated seat (8), the bottom of flexible loop bar (3) is articulated through articulated seat (8) and base (1), base (1) is articulated through driving piece (2) and flexible loop bar (3), the top of flexible loop bar (3) is passed through connecting seat (4) and is articulated with operation panel adjustment mechanism (7), operation panel (5) are connected with operation panel adjustment mechanism (7).

2. Multifunctional arch mounting arrangement according to claim 1, characterised in that the operating deck adjustment means (7) comprise an adapter rod (71), a pull rod (72), a positioning rod, a sliding rod and a transmission assembly, the bottom of the operating platform (5) is provided with a sliding groove, the two opposite side groove walls of the opening of the sliding groove are provided with sliding plates, the positioning rod and the sliding rod are oppositely arranged in the sliding groove along the width direction of the sliding groove, rolling wheels are arranged at the two end parts of the sliding rod, the rolling wheel is arranged above the sliding plate and can drive the sliding rod to slide along the length direction of the sliding groove, the connecting seat (4) is hinged with the sliding rod through a switching rod (71), the positioning rod is provided with a via hole, the pull rod (72) is a threaded rod, one end part of the pull rod (72) is fixed with the sliding rod, the other end of the pull rod (72) penetrates through a via hole in the positioning rod and is connected with the transmission assembly.

3. The multi-functional arch installing apparatus of claim 2, wherein the sliding plate is provided with a rolling groove at an upper end thereof, and the rolling wheel is disposed in the rolling groove at the upper end of the sliding plate.

4. A multi-functional arch mounting arrangement according to claim 2 or 3, wherein the transmission assembly comprises a transmission wheel (73), a transmission belt (74), a driving wheel (75) and a driving power member, the transmission wheel (73) is in threaded connection with the pull rod (72), the driving wheel (75) is connected with the operating table (5) through a connecting shaft, the transmission wheel (73) is connected with the driving wheel (75) through the transmission belt (74), and the driving power member is connected with the driving wheel (75).

5. A multi-functional arch mounting arrangement according to claim 4, characterised in that a guard rail (6) is arranged above the worktop (5), and the driving wheels (75) are connected to the guard rail (6) above the worktop (5) by means of connecting shafts.

6. A multi-functional arch mounting arrangement, as set forth in claim 5, characterized in that the drive belt (74) is a chain or belt.

7. A multi-functional arch mounting arrangement according to claim 6, wherein the drive power means is a hand crank (76).

8. The multifunctional arch installing device of claim 7, wherein the telescopic rod (3) comprises a hole rod and a sleeve rod, the bottom of the hole rod is hinged with the base (1) through a hinge seat (8), the hole rod is a hollow rod, the bottom end of the sleeve rod extends into the hollow cavity of the hole rod, the top end of the sleeve rod is hinged with the bottom of the connecting seat (4), and the sleeve rod is hinged with the power output end of the driving piece (2).

9. A multi-functional arch mounting according to claim 8, characterised in that the driving member (2) is a hydraulic cylinder.