CN212964387U

CN212964387U - Device for detecting bearing capacity of highway bridge

Info

Publication number: CN212964387U
Application number: CN202022097991.3U
Authority: CN
Inventors: 熊品
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-04-13
Anticipated expiration: 2030-09-22

Abstract

The utility model provides a highway bridge bearing capacity detection device. Public road bridge bearing capacity detection device includes box body, lift adjustment mounting structure and monitoring structure, monitoring structural connection is in the inside of box body, and monitoring structure includes U-shaped pressure-bearing pole, touching alarm, battery and reset spring, and U-shaped pressure-bearing pole back-off sets up the top of box body, and the both ends of U-shaped pressure-bearing pole run through the box body top and with box body top sliding connection, U-shaped pressure-bearing pole both ends lateral wall encircle and set up reset spring, the face fixed connection that reset spring one end and box body are adjacent. The utility model provides a highway bridge bearing capacity detection device has the battery power supply through carrying, can let the touching alarm touching open, produces the alarming action, reminds follow-up vehicle termination process of traveling, can in time send out the police dispatch newspaper, and carries the power supply, and the power failure emergency still produces the alarming action, the high advantage of security.

Description

Device for detecting bearing capacity of highway bridge

Technical Field

The utility model relates to a bearing capacity detection device field especially relates to a highway bridge bearing capacity detection device.

Background

The road and bridge generally consists of a plurality of parts such as a roadbed, a road surface, a bridge, a tunnel engineering facility, a traffic engineering facility and the like.

Current road and bridge need use intelligent equipment such as load sensor, controller to carry out its road and bridge bearing capacity change condition of remote real time monitoring in order to guarantee to bear safety, reaches the danger value when the bearing capacity, takes place the alarm in advance, and when the power failure process, hardly continuously monitors, has danger.

Therefore, there is a need to provide a new device for detecting the load-bearing capacity of a road bridge to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the utility model provides a through the battery power supply who carries, can let the touching alarm touching open, produce the alarming action, remind follow-up vehicle termination driving process, can in time send out the police dispatch newspaper, and carry the power supply, the power failure emergency still produces the alarming action, the high public road bridge bearing capacity detection device of security.

The utility model provides a public road bridge bearing capacity detection device includes: a box body; the lifting adjusting and mounting structure is connected with the bottom of the box body; monitoring structure, monitoring structure connects in the inside of box body, monitoring structure includes U-shaped pressure-bearing pole, touch alarm, battery and reset spring, U-shaped pressure-bearing pole back-off sets up the top of box body, the both ends of U-shaped pressure-bearing pole run through the box body top and with box body top sliding connection, U-shaped pressure-bearing pole both ends lateral wall encircles and sets up reset spring, reset spring one end and the adjacent face fixed connection of box body, reset spring and U-shaped pressure-bearing pole one end lateral wall fixed connection, the box body is located the interior bottom installation touch alarm of U-shaped pressure-bearing pole end under the position, the interior bottom central point of box body puts the installation battery, the battery is connected with touch alarm electricity.

Preferably, the box body is located at the bottom of the position right below the other end of the U-shaped pressure bearing rod, the input end of the bearing sensor is in contact with the other end of the U-shaped pressure bearing rod, an external alarm is installed on one outer side wall of the box body, a controller is installed on the other side wall of the box body, and the controller is electrically connected with the external alarm and the bearing sensor respectively.

Preferably, both sides face of box body is equipped with louvre and wiring hole respectively, and the WIFI module is connected to the controller electricity.

Preferably, the side wall of the top of the U-shaped pressure bearing rod is connected with a plurality of suckers.

Preferably, lift adjustment mounting structure includes the handle, mounting plate, first slider, X shape pole, the slide bar, the round pin axle, second slider and lead screw, the mounting plate that is located the bottom of box body and is equipped with parallel arrangement, mounting plate's top is equipped with the spout, the second slider that two symmetries of inside sliding connection of spout set up, the bottom fixed connection slide bar of box body, two first sliders of last sliding connection of slide bar, the adjacent both ends of X shape pole are through round pin axle and first slider sliding connection, the other both ends of X shape pole are passed through the round pin axle and are rotated with the second slider and be connected, the inside level of spout rotates the connection lead screw, the inside of second slider be equipped with lead screw assorted screw hole, two screw hole screw thread opposite directions, lead screw one end is rotated and is run through a spout lateral wall and fixed connection handle.

Preferably, the outer side wall of the mounting bottom plate is respectively and fixedly connected with a plurality of mounting plates, and fastening bolts are arranged inside the mounting plates.

Compared with the prior art, the utility model provides a highway bridge bearing capacity detection device has following beneficial effect:

the utility model provides a highway bridge bearing capacity detection device, through the battery power supply who carries, can let the touching alarm touching open for a long time, produce the alarming action, remind follow-up vehicle termination process of traveling, can in time send out the police dispatch newspaper, and carry the power supply, the power failure emergency still produces the alarming action, and the security is high, reset spring effect, the process is rocked slightly to the bridge, can bounce back its U-shaped pressure-bearing rod all the time with the contact of bridge bottom, guarantee the real-time supervision process.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the device for detecting the bearing capacity of a highway bridge provided by the present invention;

fig. 2 is a partially enlarged schematic view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. a box body; 2. a lifting adjustment mounting structure; 3. monitoring the structure; 21. a handle; 22. a chute; 23. mounting a bottom plate; 24. a first slider; 25. an X-shaped bar; 26. a slide bar; 27. a pin shaft; 28. a second slider; 29. mounting a plate; 31. a U-shaped pressure-bearing rod; 32. touching an alarm; 33. carrying a sensor; 34. a controller; 35. a storage battery; 36. an external alarm; 37. a suction cup; 38. a return spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a road bridge bearing capacity detection apparatus provided by the present invention; fig. 2 is a partially enlarged schematic view of a portion a shown in fig. 1. The method comprises the following steps: box body 1, lift adjustment mounting structure 2 and monitoring structure 3.

In the specific implementation process, as shown in fig. 1 and fig. 2, monitoring structure 3 includes U-shaped pressure-bearing rod 31, touch alarm 32, battery 35 and reset spring 38, U-shaped pressure-bearing rod 31 back-off sets up the top of box body 1, the both ends of U-shaped pressure-bearing rod 31 run through the 1 top of box body and with 1 top sliding connection of box body, U-shaped pressure-bearing rod 31 both ends lateral wall encircles and sets up reset spring 38, reset spring 38 one end and the adjacent face fixed connection of box body 1, reset

spring

38 and 31 one end lateral wall fixed connection of U-shaped pressure-bearing rod, box body 1 is located the interior bottom installation touch alarm 32 of the position under U-shaped pressure-bearing rod 31 one end, the interior bottom central point of box body 1 puts installation battery 35, battery 35 is connected with touch alarm 32 electricity.

It should be noted that, the top of the U-shaped pressure-bearing rod 31 is contacted with the bottom of the highway bridge, the lifting adjusting mounting structure 2 is fastened and mounted with a bridge pier or a road surface, when the highway bridge is subjected to a large number of external vehicle driving processes, in the sinking process, the U-shaped pressure-bearing rod 31 is extruded to move downwards, the U-shaped pressure-bearing rod 31 moves downwards to touch the touch alarm 32 to be opened, power is supplied through the carried storage battery 35, the touch alarm 32 can be opened in a touch mode, an alarm effect is generated, the following vehicle is reminded of stopping the driving process, an alarm can be given in time, power supply is carried, the power failure emergency still generates the alarm effect, the safety is high, the reset spring 38 acts, the bridge slightly shakes, the U-shaped pressure-bearing rod 31 can be rebounded to.

Referring to fig. 1, a bearing sensor 33 is installed at the bottom of the box body 1 at a position right below the other end of the U-shaped pressure-bearing rod 31, the input end of the bearing sensor 33 is in contact with the other end of the U-shaped pressure-bearing rod 31, an external alarm 36 is installed on one outer side wall of the box body 1, a controller 34 is installed on the other side wall of the box body 1, the controller 34 is electrically connected with the external alarm 36 and the bearing sensor 33 respectively, the bearing sensor 33 can identify the change process of the bearing gravity of the bridge, and when the bearing gravity value is higher, the controller 34 controls the external alarm 36 to turn on an alarm.

Referring to fig. 1, both sides face of box body 1 is equipped with louvre and wiring hole respectively, and the WIFI module is connected to controller 34 electricity, and the WIFI module can be long-rangely transmit information for the monitoring room, can monitor the bridge condition at a distance from the highway section in real time, improves the bridge security.

Referring to fig. 1, the top side wall of the U-shaped pressure bar 31 is connected with a plurality of suction cups 37, and the suction cups 37 are attached to the bottom surface of the bridge, so that the contact point between the U-shaped pressure bar 31 and the bridge is firmer.

Referring to fig. 1, the lifting adjusting mounting structure 2 is connected to the bottom of the box body 1, the lifting adjusting mounting structure 2 includes a handle 21, a mounting base plate 23, a first slider 24, an X-shaped rod 25, a sliding rod 26, a pin 27, a second slider 28 and a screw rod 2a, the mounting base plate 23 is disposed at the bottom of the box body 1 and is parallel to the box body, a sliding slot 22 is disposed at the top of the mounting base plate 23, the sliding slot 22 is slidably connected to two second sliders 28 symmetrically disposed, the sliding rod 26 is fixedly connected to the bottom of the box body 1, the two first sliders 24 are slidably connected to the sliding rod 26, two adjacent ends of the X-shaped rod 25 are slidably connected to the first sliders 24 through the pin 27, the other two ends of the X-shaped rod 25 are rotatably connected to the second slider 28 through the pin 27, the inside of the sliding slot 22 is horizontally rotatably connected to the screw rod 2a, a threaded hole matched with the, the thread directions of the two threaded holes are opposite, and one end of the screw rod 2a rotatably penetrates through one side wall of the sliding chute 22 and is fixedly connected with the handle 21.

It should be noted that, the handle 21 is rotated manually to drive the screw rod 2a to rotate, so as to drive the two second sliders 28 to move back to back relatively, and the overall supporting height of the box body 1 can be adjusted, so that the second slider can be attached to the bottom contact height of the bridge, and can be applied to the distance between the bridge and the pier within a certain range, and the practicability is enhanced.

Referring to fig. 1, the outer side wall of the mounting base plate 23 is fixedly connected with a plurality of mounting plates 29 respectively, and fastening bolts are arranged inside the mounting plates 29 to fixedly mount the mounting base plate 23, so that the falling possibility is reduced, and the firm mounting is ensured.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a highway bridge bearing capacity detection device which characterized in that includes:

a box body (1);

the lifting adjusting and mounting structure (2), the lifting adjusting and mounting structure (2) is connected with the bottom of the box body (1);

the monitoring structure (3), the monitoring structure (3) is connected to the inside of the box body (1), the monitoring structure (3) comprises a U-shaped pressure bearing rod (31), a touch alarm (32), a storage battery (35) and a reset spring (38), the U-shaped pressure bearing rod (31) is reversely buckled with the top of the box body (1), two ends of the U-shaped pressure bearing rod (31) penetrate through the top of the box body (1) and are in sliding connection with the top of the box body (1), outer side walls of two ends of the U-shaped pressure bearing rod (31) are provided with the reset spring (38) in a surrounding mode, one end of the reset spring (38) is fixedly connected with the adjacent surface of the box body (1), the reset spring (38) is fixedly connected with the outer side wall of one end of the U-shaped pressure bearing rod (31), the touch alarm (32) is installed at the inner bottom of the box body (1) which is located at the position right below one, the storage battery (35) is electrically connected with the touch alarm (32).

2. The device for detecting the bearing capacity of the highway bridge according to claim 1, wherein the box body (1) is located at the bottom of the position right below the other end of the U-shaped pressure-bearing rod (31), the input end of the bearing sensor (33) is in contact with the other end of the U-shaped pressure-bearing rod (31), an external alarm (36) is installed on one outer side wall of the box body (1), a controller (34) is installed on the other side wall of the box body (1), and the controller (34) is electrically connected with the external alarm (36) and the bearing sensor (33) respectively.

3. The device for detecting the bearing capacity of the highway bridge according to claim 1, wherein heat dissipation holes and wiring holes are respectively formed in two side surfaces of the box body (1), and the controller (34) is electrically connected with the WIFI module.

4. The road bridge bearing capacity detection device according to claim 1, wherein a plurality of suction cups (37) are connected to the top side wall of the U-shaped bearing rod (31).

5. The highway bridge bearing capacity detection device according to claim 1, wherein the lifting adjustment mounting structure (2) comprises a handle (21), a mounting base plate (23), first sliding blocks (24), X-shaped rods (25), sliding rods (26), pin shafts (27), second sliding blocks (28) and screw rods (2a), the mounting base plate (23) is arranged at the bottom of the box body (1) in parallel, sliding grooves (22) are formed in the top of the mounting base plate (23), the inside of the sliding grooves (22) is connected with the two symmetrically arranged second sliding blocks (28) in a sliding manner, the sliding rods (26) are fixedly connected to the bottom of the box body (1), the two first sliding blocks (24) are connected to the upper portion of the sliding rods (26) in a sliding manner, two adjacent ends of the X-shaped rods (25) are connected with the first sliding blocks (24) in a sliding manner through the pin shafts (27), and the other two ends of the X-shaped rods (25) are connected with the second sliding blocks (28) in a rotating, the inside level of spout (22) is rotated and is connected lead screw (2a), and the inside of second slider (28) is equipped with the screw hole with lead screw (2a) assorted, and two screw hole screw thread opposite directions, lead screw (2a) one end rotate run through spout (22) a lateral wall and fixed connection handle (21).

6. The road bridge bearing capacity detection device according to claim 5, wherein a plurality of mounting plates (29) are fixedly connected to the outer side walls of the mounting bottom plates (23), and fastening bolts are arranged inside the mounting plates (29).