阅读说明：本技术 一种桥梁工程勘测设备 (Bridge engineering surveys equipment ) 是由 朱鹏飞 于 2021-08-11 设计创作，主要内容包括：本发明属于桥梁工程技术领域,具体为一种桥梁工程勘测设备,包括支撑机构、勘测机构,所述支撑机构的上部设置有所述勘测机构,还包括能够实现稳定放置设备的调整机构,所述调整机构包括电机、螺纹丝杆、第一螺纹套、链轮、传动链条、承载轴、承载轴、承载板、挡块。本发明该一种桥梁工程勘测设备,梯形支脚的设置,可使得上部部件被稳定支撑,使得基部保持稳定减少倾倒情况的发生；利用电机带动螺纹丝杆的转动,使得设备的整体高度能够被调节,调节时能够两个电机能够被独立控制进而使得承载板持平；并且在螺纹丝杆转动时,能够带动着两个螺纹套进行转动,进而使得安装板能够被抬起至指定高度进而实现勘测器的稳定工作。(The invention belongs to the technical field of bridge engineering, and particularly relates to bridge engineering surveying equipment which comprises a supporting mechanism and a surveying mechanism, wherein the surveying mechanism is arranged at the upper part of the supporting mechanism, the bridge engineering surveying equipment also comprises an adjusting mechanism capable of realizing stable placement of the equipment, and the adjusting mechanism comprises a motor, a threaded screw rod, a first threaded sleeve, a chain wheel, a transmission chain, a bearing shaft, a bearing plate and a stop block. According to the bridge engineering surveying equipment, the arrangement of the trapezoidal support legs can enable the upper part to be stably supported, so that the base part is kept stable and the occurrence of toppling is reduced; the motor is used for driving the threaded screw rod to rotate, so that the overall height of the equipment can be adjusted, and the two motors can be independently controlled during adjustment, so that the bearing plate is kept flat; and when the screw lead screw rotated, can drive two thread bush and rotate, and then made the mounting panel can be lifted to appointed height and then realized reconnaissance detector's steady operation.)

1. Bridge engineering surveys equipment, includes supporting mechanism (1), surveys mechanism (3), the upper portion of supporting mechanism (1) is provided with survey mechanism (3), its characterized in that: the device is characterized by further comprising an adjusting mechanism (2) capable of stably placing equipment, wherein the adjusting mechanism (2) comprises a motor (201), a threaded lead screw (202), a first threaded sleeve (203), a chain wheel (204), a transmission chain (205), a bearing shaft (206), the bearing shaft (206), a bearing plate (207) and a stop block (208), the threaded lead screw (202) is arranged on the front portion and the rear portion of the upper portion of the supporting mechanism (1), the motor (201) is connected to the front portion of the upper surface of the supporting mechanism (1) through bolts, the lower portions of one pair of threaded lead screws (202) are connected with the bearing shaft (206) through bearings, the lower portions of the other pair of threaded lead screws (202) are connected with the motor (201) through couplers, one end of each threaded lead screw (202) is connected with the stop block (208) through a bolt, and the first threaded sleeve (203) is connected to the outer portion of the middle section of each threaded lead screw (202) through threads, the outer portion, close to the bottom, of the threaded screw rod (202) is provided with the chain wheel (204), the chain wheel (204) is longitudinally connected through the transmission chain (205), and the outer portion of the first threaded sleeve (203) is fixedly connected with the bearing plate (207).

2. A bridge engineering survey apparatus according to claim 1, wherein: the supporting mechanism (1) comprises a supporting plate (101) and a cushion block (102), and the cushion block (102) is connected to the lower portion of the supporting plate (101) through a bolt.

3. A bridge engineering survey apparatus according to claim 2, wherein: survey mechanism (3) including auxiliary telescopic link (301), mounting panel (302), climb ladder (303), rolling disc (304), survey ware (305), second thread bush (306), auxiliary telescopic link (301) pass through bolted connection in half upper surface one side of loading board (207), there is mounting panel (302) on the upper portion of auxiliary telescopic link (301) through bolted connection, there is second thread bush (306) one side internally mounted of mounting panel (302), the opposite side of mounting panel (302) is rotated and is connected with climb ladder (303), one side of climbing ladder (303) with the second half of loading board (207) is rotated and is connected, rotate in the middle of the upper surface of mounting panel (302) and be connected with rolling disc (304), install on the upper portion of rolling disc (304) survey ware (305).

4. A bridge engineering survey apparatus according to claim 2, wherein: the cushion block (102) is trapezoidal in outer profile, and the cushion block (102) is connected with the bearing shaft (206) through a bearing.

5. A bridge engineering survey apparatus according to claim 1, wherein: the middle line position of the bearing plate (207) is divided into two halves longitudinally and connected with each other in a sliding mode, and the second threaded sleeve (306) is connected with the threaded screw rod (202) through threads.

6. A bridge engineering surveying arrangement according to claim 3, characterized in that: the auxiliary telescopic rods (301) are two, and the climbing ladder (303) is made of stainless steel pipes in a welded mode.

Technical Field

The invention belongs to the technical field of bridge engineering, and particularly relates to bridge engineering surveying equipment.

Background

Bridge engineering refers to the working process of bridge surveying, designing, constructing, maintaining, detecting and the like, and the scientific and engineering technology for researching the process, and is a branch of civil engineering. The development of bridge engineering is mainly dependent on the need for it by transportation. Ancient bridges mainly used pedestrians and livestock, were not heavy in load, and the longitudinal slope of the bridge floor could be steeper, and even steps could be laid. Bridge engineering mainly studies bridge crossing design, determines bridge aperture, considers navigation and line requirements to determine bridge deck height, considers that a base is not scoured or frozen to determine foundation embedment depth, designs a diversion building and the like; designing a bridge scheme; designing a bridge structure; constructing a bridge; bridge verification; bridge test; bridge maintenance and the like. When traditional survey equipment used, can't place according to the stability of the road surface of height unevenness to the work of ware is surveyed to the unable nimble control.

It is noted that the information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

Disclosure of Invention

In order to solve the problems in the prior art, the bridge engineering surveying equipment provided by the invention has the advantages that the arrangement of the trapezoidal support legs can ensure that the upper part is stably supported, so that the base part is kept stable and the occurrence of toppling is reduced; the motor is used for driving the threaded screw rod to rotate, so that the overall height of the equipment can be adjusted, and the two motors can be independently controlled during adjustment, so that the bearing plate is kept flat; when the threaded screw rod rotates, the two threaded sleeves can be driven to rotate, so that the mounting plate can be lifted to a specified height, and the surveying device can stably work; because the promotion of mounting panel, and then can link the climbing ladder and rotate, when the mounting panel stop work, can hover the climbing ladder for operating personnel climbs.

In order to achieve the purpose, the invention adopts the following technical scheme:

a bridge engineering surveying device comprises a supporting mechanism and a surveying mechanism, wherein the surveying mechanism is arranged on the upper portion of the supporting mechanism, the bridge engineering surveying device also comprises an adjusting mechanism capable of realizing stable placement of the device, the adjusting mechanism comprises a motor, a threaded lead screw, a first threaded sleeve, a chain wheel, a transmission chain, a bearing shaft, a bearing plate and a stop block, the threaded lead screw is arranged on the front portion and the rear portion of the upper portion of the supporting mechanism, the motor is connected to the front portion of the upper surface of the supporting mechanism through bolts, the lower portions of one pair of the threaded lead screws are connected with the bearing shaft through bearings, the lower portions of the other pair of the threaded lead screws are connected with the motor through couplings, one end of the threaded lead screw is connected with the stop block through bolts, the first threaded sleeve is connected to the outer portion of the middle section of the threaded lead screw through threads, and the chain wheel is arranged on the outer portion, close to the bottom, of the threaded lead screw, the chain wheels are longitudinally connected through the transmission chain, and the bearing plate is fixedly connected to the outer portion of the first threaded sleeve.

On the basis of the technical scheme, the supporting mechanism comprises a supporting plate and a cushion block, and the cushion block is connected to the lower portion of the supporting plate through a bolt.

On the basis of the technical scheme, survey the mechanism and include auxiliary telescopic link, mounting panel, climb the ladder, rolling disc, reconnaissance ware, second thread bush, auxiliary telescopic link passes through bolted connection and is in half upper surface one side of loading board, auxiliary telescopic link's upper portion has through bolted connection the mounting panel, one side internally mounted of mounting panel has the second thread bush, the opposite side of mounting panel rotates and is connected with climb the ladder, one side of climbing the ladder with half rotation of loading board is connected, rotate in the middle of the upper surface of mounting panel and be connected with the rolling disc, install on the upper portion of rolling disc reconnaissance ware.

On the basis of the technical scheme, the cushion block is trapezoidal in outer contour, and the cushion block is connected with the bearing shaft through a bearing.

On the basis of the technical scheme, the middle line position of the bearing plate is longitudinally divided into two halves which are in sliding connection with each other, and the second threaded sleeve is in threaded connection with the threaded screw rod.

On the basis of the technical scheme, the two auxiliary telescopic rods are arranged, and the climbing ladder is made of stainless steel pipes through welding.

Compared with the prior art, the invention has the beneficial effects that: according to the bridge engineering surveying equipment, the arrangement of the trapezoid supporting legs can enable the upper part to be stably supported, enable the base to be stable and reduce the occurrence of toppling;

the motor is used for driving the threaded screw rod to rotate, so that the overall height of the equipment can be adjusted, and the two motors can be independently controlled during adjustment, so that the bearing plate is kept flat;

when the threaded screw rod rotates, the two threaded sleeves can be driven to rotate, so that the mounting plate can be lifted to a specified height, and the surveying device can stably work;

because the promotion of mounting panel, and then can link the climbing ladder and rotate, when the mounting panel stop work, can hover the climbing ladder for operating personnel climbs.

Additional features of the invention and advantages thereof will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is an isometric view of a bridge construction survey apparatus according to the present invention;

FIG. 2 is an elevation view of a bridge construction survey apparatus according to the present invention;

FIG. 3 is a right side view of a bridge construction survey apparatus according to the present invention;

fig. 4 is a left side view of a bridge engineering surveying arrangement according to the invention.

The reference numerals are explained below:

1. a support mechanism; 101. a support plate; 102. cushion blocks; 2. an adjustment mechanism; 201. a motor; 202. a threaded lead screw; 203. a first threaded sleeve; 204. a sprocket; 205. a drive chain; 206. a load bearing shaft; 207. a carrier plate; 208. a stopper; 3. a survey mechanism; 301. an auxiliary telescopic rod; 302. mounting a plate; 303. climbing a ladder; 304. rotating the disc; 305. a surveying instrument; 306. a second threaded sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Examples

Referring to fig. 1 to 4, the present invention provides a bridge engineering surveying apparatus: the device comprises a supporting mechanism 1 and a surveying mechanism 3, wherein the surveying mechanism 3 is arranged on the upper part of the supporting mechanism 1, the device also comprises an adjusting mechanism 2 capable of realizing stable placement of equipment, the adjusting mechanism 2 comprises a motor 201, a threaded screw rod 202, a first threaded sleeve 203, a chain wheel 204, a transmission chain 205, a bearing shaft 206, a bearing plate 207 and a stop block 208, the threaded screw rod 202 is arranged on the front part and the rear part of the upper part of the supporting mechanism 1, the motor 201 is connected on the front part of the upper surface of the supporting mechanism 1 through bolts, the lower part of one pair of threaded screw rods 202 is connected with the bearing shaft 206 through a bearing, the lower part of the other pair of threaded screw rods 202 is connected with the motor 201 through a coupler, one end of the threaded screw rod 202 is connected with the stop block 208 through a bolt, the first threaded sleeve 203 is connected on the outer part of the middle section of the threaded screw rod 202 through threads, and a chain wheel 204 is arranged on the outer part close to the bottom of the threaded screw rod 202, the chain wheels 204 are longitudinally connected through a transmission chain 205, and a bearing plate 207 is fixedly connected to the outer part of the first threaded sleeve 203.

On the basis of the above-described embodiment: the supporting mechanism 1 comprises a supporting plate 101 and a cushion block 102, wherein the cushion block 102 is connected to the lower part of the supporting plate 101 through a bolt, so that the upper part is kept stable; the surveying mechanism 3 comprises an auxiliary telescopic rod 301, a mounting plate 302, a climbing ladder 303, a rotating disc 304, a surveying device 305 and a second threaded sleeve 306, the auxiliary telescopic rod 301 is connected to one side of the upper surface of one half of the bearing plate 207 through a bolt, the lifting of the mounting plate 302 can be assisted, the upper part of the auxiliary telescopic rod 301 is connected with the mounting plate 302 through a bolt, the second threaded sleeve 306 is installed inside one side of the mounting plate 302, the other side of the mounting plate 302 is rotatably connected with the climbing ladder 303, a certain inclination angle can be formed along with the lifting of the mounting plate 302, one side of the climbing ladder 303 is rotatably connected with the other half of the bearing plate 207, the rotating disc 304 is rotatably connected to the middle of the upper surface of the mounting plate 302, and the surveying device 305 is installed on the upper part of the rotating disc 304; the cushion block 102 is trapezoidal in outer contour, and the cushion block 102 is connected with the bearing shaft 206 through a bearing, so that smooth rotation of the threaded screw 202 is ensured; the middle line position of the bearing plate 207 is divided into two halves longitudinally, the two halves are in sliding connection with each other and can be matched in a sliding way when the ground is uneven, and the second threaded sleeve 306 is in threaded connection with the threaded screw rod 202; the auxiliary telescopic rods 301 are two, and the climbing ladder 303 is made of stainless steel pipes in a welded mode, so that the weight of the climbing ladder can be reduced.

The working principle and the using process of the invention are as follows: during the use, place equipment subaerial, when there is big protruding ground, slidable agrees with between the loading board 207, changes the height of loading board 207 both sides under the drive of motor 201, then under the drive of second thread bush 306 for mounting panel 302 rises and is driving climbing ladder 303 simultaneously and rotate to suitable angle, thereby utilizes reconnaissance ware 305 to survey.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for the purpose of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.