CN218203888U

CN218203888U - Prefabricated pier stud installation locating component of bridge

Info

Publication number: CN218203888U
Application number: CN202221714761.XU
Authority: CN
Inventors: 邓功志
Original assignee: Guangdong Port Zhong Lv Jian Technology Co ltd
Current assignee: Guangdong Port Zhong Lv Jian Technology Co ltd
Priority date: 2022-06-29
Filing date: 2022-06-29
Publication date: 2023-01-03
Anticipated expiration: 2032-06-29

Abstract

The utility model relates to a pier positioner technical field, concretely relates to prefabricated pier stud installation locating component of bridge, include: support the pedestal, surround the armful ring, embrace the ring drive assembly, the horizontal adjustment sighting rod, horizontal fine-tuning and infrared detection sensor, it pushes away the jar to embrace to be provided with the straight line on the ring drive assembly, surround armful ring fixed mounting and pushing away jar power end at the straight line, embrace ring drive assembly bottom fixed mounting and have the regulation pedestal, horizontal fine-tuning sets up in adjusting the pedestal, horizontal adjustment sighting rod fixed mounting is on support pedestal top surface, the horizontal adjustment sighting rod can insert in the middle of the horizontal fine-tuning, infrared detection sensor fixed mounting is between regulation pedestal and support pedestal. The relative position of the pier stud and the mounting point is finely adjusted through the surrounding hoops, and meanwhile, the perpendicularity of the pier stud is early warned by utilizing the supporting cylinder. The device can finely tune and detect the plane position and the straightness that hangs down of pier stud for the installation location of prefabricated pier stud is more accurate.

Description

Prefabricated pier stud installation locating component of bridge

Technical Field

The utility model relates to a pier positioner technical field, concretely relates to prefabricated pier stud installation locating component of bridge.

Background

Along with the popularization of the prefabrication and assembly construction process in the construction of urban bridges or piers, the steel bar sleeve grouting connection technology is gradually applied to the vertical connection of prefabricated concrete components such as prefabricated piers, prefabricated capping beams and the like. In the traditional house building prefabrication and assembly process, the splicing and the positioning between prefabricated parts can be accurately controlled through an axis positioning method. Prefabricated pier stud in the overhead beam, its highly vary from ten meters to tens of meters, actual weight can reach hundred tons, if prefabricated pier stud can not cooperate, will influence the safety of square beam, can't accurate control prefabricated pier stud's planar position and straightness that hangs down through traditional axial positioning's method, and the work progress is loaded down with trivial details, and safe risk is big, and positioning accuracy is low.

In view of this, it is urgent to wait to design a prefabricated pier stud of bridge installation locating component, finely tunes the relative position of pier stud and mounting point through enclosing the armful of ring, utilizes the support cylinder to carry out the early warning to the straightness that hangs down of pier stud simultaneously. The device can finely tune and detect the plane position and the straightness that hangs down of pier stud for prefabricated pier stud's installation positioning is more accurate, has replaced the position control to the pier stud of relying on the experience among the traditional work progress, makes the installation more simple and convenient, more becomes more meticulous.

SUMMERY OF THE UTILITY MODEL

In order to solve the not enough of above prior art, the utility model aims to provide a prefabricated pier stud installation locating component of bridge finely tunes the relative position of pier stud and mounting point through enclosing the armful ring, utilizes the support cylinder to carry out the early warning to the straightness that hangs down of pier stud simultaneously. The device can finely tune and detect the plane position and the straightness that hangs down of pier stud for prefabricated pier stud's installation positioning is more accurate, has replaced the position control to the pier stud of relying on the experience among the traditional work progress, makes the installation more simple and convenient, more becomes more meticulous.

In order to realize the above object, the technical scheme of the utility model is that: a prefabricated pier stud installation locating component of bridge includes: support the pedestal, surround and embrace and encircle, embrace driving assembly, horizontal adjustment sighting rod, horizontal fine-tuning and infrared detection sensor, it pushes away the jar to embrace to encircle to be provided with the straight line on the driving assembly, it installs to surround fixed mounting and is in to close the straight line promotes jar power end, embrace driving assembly bottom fixed mounting of encircling has the regulation pedestal, horizontal fine-tuning sets up in the regulation pedestal, horizontal adjustment sighting rod fixed mounting is in support pedestal top surface, the horizontal adjustment sighting rod can insert in the middle of the horizontal fine-tuning, infrared detection sensor fixed mounting is in adjust the pedestal with support between the pedestal.

Further, the surround hoop includes: embrace ring backplate, movable pulley, damping spring board and support electric jar, the pulley groove has been seted up to embrace ring backplate inner diameter face, the movable pulley rotates to be installed damping spring board tip, the damping spring board rotates to be installed in the middle of the pulley groove, support electric jar fixed mounting be in embrace ring backplate outer diameter face, the power take off end that supports electric jar is just right damping spring board.

Further, the hoop driving assembly comprises: the straight line promotes jar, regulation pedestal and infra-red transmitter, it is the cavity form to adjust the pedestal, the straight line promotes jar fixed mounting be in adjust pedestal circumference face, the straight line promote the slider of jar with embrace the outer wall fixed connection of ring backplate, infra-red transmitter fixed mounting be in adjust pedestal bottom.

Further, the horizontal fine adjustment mechanism includes: fine setting groove, first telescoping cylinder, second telescoping cylinder, first gasket and second gasket, first telescoping cylinder fixed mounting be in the vertical both ends in fine setting groove, the second telescoping cylinder is installed equidistantly fine setting groove horizontal wall, first gasket fixed mounting be in the power end of first telescoping cylinder, second gasket fixed mounting be in the power end of second telescoping cylinder, the fine setting groove is seted up adjust pedestal tip.

Further, support pedestal top surface circumference center department fixed mounting has the horizontal adjustment sighting rod, infrared receiver fixed mounting be in horizontal adjustment sighting rod both sides lateral wall face, infrared receiver with infrared emitter is just to setting up.

Has the beneficial effects that:

the utility model provides a pair of prefabricated pier stud installation locating component of bridge finely tunes the relative position of pier stud and mounting point through enclosing the armful of embracing, utilizes the support cylinder to carry out the early warning to the straightness that hangs down of pier stud simultaneously. The device can finely tune and detect the plane position and the straightness that hangs down of pier stud for the installation location of prefabricated pier stud is more accurate, has replaced the position control to the pier stud by experience among the traditional work progress, makes the installation more simple and convenient, more becomes more meticulous.

Drawings

Fig. 1 is a schematic structural view of a view angle of a prefabricated pier column installation positioning assembly of the bridge of the present invention;

FIG. 2 is a schematic view of a second structure of the angle of view of the installation and positioning assembly of the prefabricated pier stud of the bridge of the present invention;

fig. 3 is the utility model relates to a prefabricated pier stud installation locating component of bridge finely tunes groove structure schematic diagram.

In the figure: 1-supporting pedestal, 2-surrounding embracing ring, 3-embracing ring driving component, 4-horizontal adjusting mark post, 5-horizontal fine adjustment mechanism, 6-infrared detection sensor, 21-embracing ring guard plate, 22-sliding wheel, 23-damping spring plate, 24-supporting electric cylinder, 25-pulley groove, 31-linear pushing cylinder, 32-adjusting pedestal, 51-fine adjustment groove, 52-first telescopic cylinder, 53-second telescopic cylinder, 54-first gasket, 55-second gasket, 61-infrared emitter and 62-infrared receiver.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model discloses a prefabricated pier stud installation locating component of bridge, include: support pedestal 1, surround and embrace ring 2, embrace ring drive assembly 3, level adjustment sighting rod 4, level fine-tuning 5 and infrared detection sensor 6, it pushes away jar 31 to embrace to be provided with the straight line on the ring drive assembly 3, surround and embrace 2 fixed mounting and be in the straight line pushes away jar 31 power end, it has regulation pedestal 32 to embrace 3 bottom fixed mounting of ring drive assembly, level fine-tuning 5 sets up in adjusting pedestal 32, level adjustment sighting rod 4 fixed mounting be in support pedestal 1 top surface, level adjustment sighting rod 4 can insert level fine-tuning 5 is in, 6 fixed mounting of infrared detection sensor adjust pedestal 32 with support between the pedestal 1.

In this embodiment, the encircling ring 2 comprises: embrace ring backplate 21, movable pulley 22, damping spring board 23 and support electric jar 24, the pulley groove 25 has been seted up to embrace ring backplate 21 internal diameter face, movable pulley 22 rotates to be installed 23 tip of damping spring board, damping spring board 23 rotates to be installed in the middle of the pulley groove 25, support electric jar 24 fixed mounting be in embrace ring backplate 21 external diameter face, the power take off end that supports electric jar 24 is just right damping spring board 23.

In this embodiment, the hoop driving assembly 3 includes: straight line promotes jar 31, adjusts pedestal 32 and infra-red transmitter 61, it is hollow form to adjust pedestal 32, straight line promotes jar 31 fixed mounting adjust pedestal 32 circumference face, straight line promotes jar 31 the slider with embrace ring backplate 21 outer wall fixed connection, infra-red transmitter 61 fixed mounting be in adjust pedestal 32 bottom.

In this embodiment, the horizontal fine adjustment mechanism 5 includes: trimming groove 51, first telescopic cylinder 52, second telescopic cylinder 53, first gasket 54 and second gasket 55, first telescopic cylinder 52 fixed mounting be in the vertical both ends in trimming groove 51, the second telescopic cylinder 53 is installed equidistantly the horizontal wall in trimming groove 51, first gasket 54 fixed mounting be in the power end of first telescopic cylinder 52, second gasket 55 fixed mounting be in the power end of second telescopic cylinder 53, trimming groove 51 sets up adjust the pedestal 32 tip.

In this embodiment, support pedestal 1 top surface circumference center department fixed mounting has horizontal adjustment sighting rod 4, infrared receiver 62 fixed mounting in horizontal adjustment sighting rod 4 both sides wall face, infrared receiver 62 with infrared emitter 61 is just to setting up.

The working principle is as follows:

firstly, the hoop driving assembly 3 is sleeved on the outer diameter surface of the pier stud to be installed, the linear pushing cylinder 31 is arranged on the hoop driving assembly 3, the driving motor of the linear pushing cylinder 31 works, the driving motor drives the screw rod to rotate, and the screw rod drives the sliding force end meshed on the screw rod to move along the extension direction of the screw rod in the rotating process. Because the outer wall surface of the embracing ring guard plate 21 is fixedly connected with the power end, the movement of the power end drives the embracing ring guard plate 21 to cling to the outer diameter surface of the pier column to be installed, and the pier column to be installed and the embracing ring guard plate 21 are integrated.

The hoop driving assembly 3 is provided with an adjusting pedestal 32, the end of the adjusting pedestal 32 is provided with a fine adjustment groove 51, the fine adjustment groove 51 is internally and fixedly provided with a first telescopic cylinder 52 and a second telescopic cylinder 53, the power end of the first telescopic cylinder 52 is fixedly provided with a first gasket 54, and the power end of the second telescopic cylinder 53 is fixedly provided with a second gasket 55. When the horizontal adjustment target rod 4 is inserted into the fine adjustment groove 51, the first telescopic cylinder 52 and the second telescopic cylinder 53 are started, and the power end of the first telescopic cylinder 52 drives the first gasket 54 to push the horizontal adjustment target rod 4 to move towards the transverse center of the fine adjustment groove 51; the power end of the second telescopic cylinder 53 drives the second gasket 55 to push the horizontal adjusting post 4 to move towards the longitudinal center of the fine adjustment slot 51. Because horizontal adjustment sighting rod 4 fixed mounting is on support pedestal 1 to horizontal adjustment sighting rod 4 sets up to the rigidity, horizontal adjustment sighting rod 4 can't change for support pedestal 1's relative position, thereby relative whole embracing ring drive assembly 3 and wait to install the pier stud and adjust horizontal relative position by the dynamic change in the fine setting seat on the horizontal direction, until embracing ring drive assembly 3 and wait to install the pier stud and be just right state with support pedestal 1 on the horizontal direction.

Wherein, because the bottom of the adjusting pedestal 32 is fixedly provided with the infrared emitter 61, and the supporting pedestal 1 is fixedly provided with the infrared receiver 62, when the infrared emitter 61 and the infrared receiver 62 are connected by signals, the infrared receiver 62 receiving the infrared signals can determine whether the pier to be installed is in a vertical state, and accordingly, the corresponding fine adjustment can be made.

Wherein, because install damping spring plate 23 on embracing ring backplate 21, and the last movable pulley 22 of rotating of damping spring plate 23, when treating that the installation pier stud is enclosing in embracing ring 2, can realize treating the ascending removal of installation pier stud in vertical direction under the rolling effect of movable pulley 22 to this process has guaranteed to treat that the relative position of installation pier stud on the horizontal direction is unchangeable. And the supporting electric cylinder 24 is driven by a power end to extend and shorten, so that the rotation amplitude of the damping spring plate 23 is limited, and the embracing guard plate 21 is tightly attached to the pier column to be installed.

The utility model provides a prefabricated pier stud installation locating component of bridge, encloses through closing and embraces ring 2 and finely tune the relative position of pier stud and mounting point, utilizes the support cylinder to carry out the early warning to the straightness that hangs down of pier stud simultaneously. The device can finely tune and detect the plane position and the straightness that hangs down of pier stud for the installation location of prefabricated pier stud is more accurate, has replaced the position control to the pier stud by experience among the traditional work progress, makes the installation more simple and convenient, more becomes more meticulous.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A prefabricated pier stud installation locating component of bridge includes: support pedestal (1), surround and embrace and encircle (2), embrace and encircle drive assembly (3), horizontal adjustment sighting rod (4), horizontal fine-tuning (5) and infrared detection sensor (6), its characterized in that, it is provided with sharp pushing cylinder (31) on drive assembly (3) to embrace to encircle, surround and embrace and encircle (2) fixed mounting in sharp pushing cylinder (31) power end, embrace and encircle drive assembly (3) bottom fixed mounting and have regulation pedestal (32), horizontal fine-tuning (5) set up in adjusting pedestal (32), horizontal adjustment sighting rod (4) fixed mounting be in support pedestal (1) top surface, horizontal adjustment sighting rod (4) can insert in the middle of horizontal fine-tuning (5), infrared detection sensor (6) fixed mounting be in adjust pedestal (32) with between support pedestal (1).

2. The prefabricated pier stud installation and positioning assembly of a bridge according to claim 1, wherein the surrounding hoop (2) comprises: embrace ring backplate (21), movable pulley (22), damping spring board (23) and support electric jar (24), pulley groove (25) have been seted up to embrace ring backplate (21) inner diameter face, movable pulley (22) rotate to be installed damping spring board (23) tip, damping spring board (23) rotate to be installed in the middle of pulley groove (25), support electric jar (24) fixed mounting embrace ring backplate (21) outer diameter face, the power take off end that supports electric jar (24) is just right damping spring board (23).

3. The prefabricated pier column installation and positioning assembly of a bridge according to claim 2, wherein the hoop driving assembly (3) comprises: straight line promotes jar (31), adjusts pedestal (32) and infra-red transmitter (61), it is the cavity form to adjust pedestal (32), straight line promotes jar (31) fixed mounting adjust pedestal (32) circumference face, the power end of straight line promotes jar (31) with embrace and encircle backplate (21) outer wall fixed connection, infra-red transmitter (61) fixed mounting be in adjust pedestal (32) bottom.

4. The prefabricated pier column installation and positioning assembly of a bridge according to claim 3, wherein the horizontal fine adjustment mechanism (5) comprises: fine setting groove (51), first telescoping cylinder (52), second telescoping cylinder (53), first gasket (54) and second gasket (55), first telescoping cylinder (52) fixed mounting be in the vertical both ends in fine setting groove (51), install equidistant ground in second telescoping cylinder (53) the horizontal wall in fine setting groove (51), first gasket (54) fixed mounting be in the power end of first telescoping cylinder (52), second gasket (55) fixed mounting be in the power end of second telescoping cylinder (53), fine setting groove (51) are seted up adjust pedestal (32) tip.

5. The prefabricated pier column installation and positioning assembly for the bridge according to claim 4, wherein a horizontal adjustment marker post (4) is fixedly installed at the circumferential center of the top surface of the support pedestal (1), infrared receivers (62) are fixedly installed on two side wall surfaces of the horizontal adjustment marker post (4), and the infrared receivers (62) and the infrared transmitters (61) are arranged in a right-facing mode.