CN217132832U

CN217132832U - Bridge bearing capacity detection device

Info

Publication number: CN217132832U
Application number: CN202220467484.0U
Authority: CN
Inventors: 曲福伟; 韩广富; 李振飞
Original assignee: Shandong Luke Engineering Testing Co ltd
Current assignee: Shandong Luke Engineering Testing Co ltd
Priority date: 2022-03-06
Filing date: 2022-03-06
Publication date: 2022-08-05
Anticipated expiration: 2032-03-06

Abstract

The utility model discloses a bridge bearing capacity detection device, including body and base, the left and right sides in the base is equipped with first flexible motor, and first flexible motor is through first telescopic link connection universal wheel, and the tripod has been erect to the both sides of base top surface, and the quantity of tripod is two tripod top end fixed connection constitution triangle-shaped of 4 and one side, and the tripod top of both sides still spanes and is connected with the bearing frame, connect the motor case on the bearing frame, motor incasement both sides are equipped with the flexible motor of second respectively, and the output of the flexible motor of second passes through the second telescopic link and connects the weight box, is equipped with a plurality of bearing chambers in the weight box, the briquetting is placed to the bearing chamber. The utility model discloses it is convenient to use and detect, improves detection efficiency.

Description

Bridge bearing capacity detection device

Technical Field

The utility model relates to a bridge detects technical field, specifically is a bridge bearing capacity detection device.

Background

With the continuous development of the economy of China, the national economy level is continuously improved, the traffic safety performance of people is higher and higher, and the safety performance of roads and bridges is the inevitable requirement for ensuring the life and property safety of people. With the emergence of more and more private automobiles, higher requirements are put forward on the quality of roads and bridges, and the bearing capacity of the roads and bridges is required to be improved. However, in the construction and acceptance stages of roads and bridges, how to detect and test the quality of engineering and judge the bearing capacity of traffic facilities such as roads and bridges becomes a serious problem.

When the bearing capacity of a road surface of a certain section of bridge is detected, the existing device for detecting the bearing capacity of the road bridge often only can apply a single counter weight to the road bridge to measure the deformation displacement of the road surface and the load borne at the moment, the maximum load borne by the road bridge obtained through single data calculation is not accurate enough, and the road bridge is inconvenient to move, so that the detection efficiency is low.

SUMMERY OF THE UTILITY MODEL

For solving the technical deficiencies, the utility model provides a bridge bearing capacity detection device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge bearing capacity detection device, includes body and base, and the left and right sides in the base is equipped with first flexible motor, and first flexible motor passes through first telescopic link and connects the universal wheel, and the tripod has been erect to the both sides of base top surface, and the quantity of tripod is two tripod top end fixed connection constitution triangle-shaped of 4 and one side, and the tripod top of both sides still spanes and is connected with the bearing frame, connect the motor case on the bearing frame, motor incasement both sides are equipped with the flexible motor of second respectively, and the weight box is connected through the second telescopic link to the output of the flexible motor of second, is equipped with a plurality of pressure-bearing chambeies in the weight box, the briquetting is placed to the pressure-bearing intracavity.

Preferably, the height of the universal wheel is smaller than that of the base.

Preferably, the weight box is provided with a bending tester, and the base is provided with a pressure sensor under the weight box.

Preferably, the base is further provided with a controller, and the controller is electrically connected with the pressure sensor, the bending tester, the first telescopic motor and the second telescopic motor.

Preferably, the bottom surface of the base is provided with a cushion pad.

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

(1) the utility model designs the tripod and the bearing frame to increase the stability of the device, and the cushion pad on the bottom surface of the device can also increase the friction between the device and the ground, thereby preventing the movement in the detection process;

(2) the utility model designs the weight box and the bearing cavity, and can increase the number of the pressing blocks according to the actual demand, and the use is convenient;

(3) the utility model discloses an universal wheel makes things convenient for the device to remove, can generally promote.

Other features of the present disclosure and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or technical solutions in related arts, the drawings used in the description of the embodiments or related arts will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present disclosure, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is an overall view of the bridge bearing capacity detecting device of the present invention;

in the figure: 1. the body, 2, base, 3, first flexible motor, 4, first telescopic link, 5, universal wheel, 6, tripod, 7, bearing frame, 8, motor case, 9, the flexible motor of second, 10, second telescopic link, 11, weight box, 12, pressure-bearing chamber, 13, briquetting, 14, controller, 15, crookedness tester, 16, pressure sensor, 17, blotter.

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. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Spatially relative terms, such as "above … …," "above … …," "above … …," "bottom," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Please refer to fig. 1, a bridge bearing capacity detecting device, which comprises a body 1 and a base 2, wherein a first telescopic motor 3 is arranged on the left side and the right side of the base 2, the first telescopic motor 3 is connected with a universal wheel 5 through a first telescopic rod 4, two triangular supports 6 are erected on the two sides of the top surface of the base 2, the number of the triangular supports 6 is 4, the top ends of the two triangular supports 6 on one side are fixedly connected to form a triangular shape, the top ends of the triangular supports 6 on the two sides are also connected with a bearing frame 7 in a crossing manner, the bearing frame 7 is connected with a motor box 8, two sides of the motor box 8 are respectively provided with a second telescopic motor 9, the output end of the second telescopic motor 9 is connected with a weight box 11 through a second telescopic rod 10, a plurality of pressure bearing cavities 12 are arranged in the weight box 11, and a pressing block 13 is arranged in the pressure bearing cavities 12.

Specifically, the height of the universal wheel 5 is less than that of the base 2.

Further, a bending tester 15 is arranged on the weight box 11, and a pressure sensor 16 is arranged on the base 2 under the weight box 11.

Furthermore, a controller 14 is further arranged on the base 2, and the controller 14 is electrically connected with the pressure sensor 16, the bending tester 15, the first telescopic motor 3 and the second telescopic motor 9.

Further, the bottom surface of the base 2 is provided with a cushion pad 17.

During the use, can start first flexible motor 3 and drive universal wheel 5 and stretch out from base 2 and remove the position that needs the detection with equipment, then first flexible motor 3 drives universal wheel 5 and contracts back to base 2 in, blotter 17 on base 2 contacts and prevents equipment from removing with ground this moment, drive weight box 11 through second flexible motor 9 and move down, can add briquetting 13 in bearing chamber 12 in order to increase the weight of weight box 11, pressure sensor 16 transmits the pressure of weight box 11 for controller 14, be the pressure that the bridge bore for the sum of the numerical value of pressure sensor 16 that base 2 bore and the weight of base 2, in addition, because there is certain elastic deformation when the bridge floor is in safe bearing state, consequently, this device has still designed crookedness tester 15 and has surveyd the bridge floor displacement, record the deformation law after the bridge receives the load.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bridge bearing capacity detection device, includes body (1) and base (2), its characterized in that: the utility model discloses a motor case, including base (2), universal wheel (5), tripod (6), motor case (8), both sides are equipped with flexible motor (3) in base (2), first flexible motor (3) are connected universal wheel (5) through first telescopic link (4), tripod (6) are erect to the both sides of base (2) top surface, the quantity of tripod (6) is three horn shapes for two tripod (6) top fixed connection constitution of 4 and one side, and tripod (6) top of both sides still spanes and is connected with bearing frame (7), connect motor case (8) on bearing frame (7), both sides are equipped with flexible motor (9) of second respectively in motor case (8), weight box (11) is connected through second telescopic link (10) to the output of the flexible motor (9) of second, be equipped with a plurality of bearing chamber (12) in weight box (11), place briquetting (13) in bearing chamber (12).

2. The bridge bearing capacity detecting device according to claim 1, wherein: the height of the universal wheel (5) is less than that of the base (2).

3. The bridge bearing capacity detecting device according to claim 1, wherein: be equipped with crookedness tester (15) on weight box (11), be located pressure sensor (16) under weight box (11) on base (2).

4. The bridge bearing capacity detecting device according to claim 1, wherein: the base (2) is further provided with a controller (14), and the controller (14) is electrically connected with the pressure sensor (16), the bending tester (15), the first telescopic motor (3) and the second telescopic motor (9).

5. The bridge bearing capacity detecting device according to claim 1, wherein: the bottom surface of the base (2) is provided with a cushion pad (17).