CN218726351U

CN218726351U - Bridge detection device

Info

Publication number: CN218726351U
Application number: CN202222912444.5U
Authority: CN
Inventors: 刘国梁
Original assignee: Changsha Xigong Construction Co ltd
Current assignee: Changsha Xigong Construction Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-03-24
Anticipated expiration: 2032-11-02

Abstract

The utility model discloses a bridge detection device, including supporting the base, the fixed support column that is equipped with in middle position on support base top, the outer wall cover of support column is equipped with support sleeve, and support sleeve's the fixed support frame that is equipped with in top, the spout has all been seted up to the both sides on support frame top, and the draw-in groove has all been seted up to the both sides of two spout inner walls, and the inner wall of two spouts all slides and is equipped with the slider, and the outer wall at two slider both ends is connected with the inner wall block of four draw-in grooves respectively. The utility model relates to a bridge detection device, starter motor make the lead screw area connecting axle go up and down, and then make the support sleeve go up and down on the support column, then start electric telescopic handle and make the slider slide under the card of spout and draw-in groove, take the density sensor of upper end to remove in the bottom of bridge and detect, the different region of response density is reported to the police, conveniently detects to improve the convenience that the device used.

Description

Bridge detection device

Technical Field

The utility model relates to a technical field that the bridge detected, in particular to bridge detection device.

Background

The traditional bridge construction mainly acts on the construction engineering of the transportation and transportation convenient building in the modern society, and the quality of the bridge construction directly influences the driving safety of social vehicles and drivers, so that when the bridge is constructed, the comprehensive survey can be carried out on the soil quality and the terrain of the construction region, the bridge can be constructed after meeting various indexes, and after the construction is finished, the quality of the bridge needs to be regularly checked to ensure the safety of the driving pedestrians;

to this end, chinese patent No. CN111624201B discloses a bridge detection device, through setting up the conducting ring subassembly, thereby can drive pipeline and stand synchronous revolution in order to realize the circuit signal rotation transmission, avoid detecting head and infrared imager twine the pipeline at the rotation detection in-process, cause the damage to equipment, but when detecting the quality of bridge, because the height of bridge, detect at the bridge upper end and can influence the normal vehicle of bridge upper end and pass, detect because its height is higher and inconvenient the detection at the bridge lower extreme, consequently need a supporting structure that can automatic flexible removal to support check out test set.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bridge detection device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a bridge detection device, includes the support base, that fixed position in the middle of supporting the base top is equipped with the support column, the outer wall cover of support column is equipped with the support sleeve, the inner wall block of support sleeve is equipped with the connecting axle, the screw has been seted up to one side of connecting axle, the fixed support frame that is equipped with in support sleeve's top, the spout has all been seted up, two to the both sides on support frame top the draw-in groove has all been seted up, two to the both sides of spout inner wall the inner wall of spout all slides and is equipped with the slider, and the outer wall at two slider both ends is connected with the inner wall block of four draw-in grooves respectively.

Preferably, two the intermediate position on slider top all fixes and is equipped with density sensor, two the equal block in one side of spout inner wall is equipped with electric telescopic handle, and two electric telescopic handle's output respectively with one side fixed connection of two sliders.

Preferably, both sides of the outer wall of the supporting column are fixedly provided with limiting strips, and the outer walls of the two limiting strips are respectively connected with the inner walls of both sides of the supporting sleeve in a sliding manner.

Preferably, the inner wall interlude of support column is equipped with the lead screw, and the outer wall of lead screw and the inner wall threaded connection of screw, the lower extreme block of support column inner wall is equipped with the fixed bolster, and the outer wall of lead screw one end is connected with the inner wall rotation of fixed bolster, the fixed motor that is equipped with in bottom of support column inner wall, and the output fixed connection of the one end of lead screw and motor.

Preferably, four edges of the bottom of the supporting base are fixedly provided with universal wheels, and a handle is fixedly arranged at the middle position of one side of the outer wall of the supporting base.

Preferably, the fixed flush mounting plate that is equipped with in one side of supporting the base outer wall, electric telescopic handle switch and motor switch have been seted up respectively to one side of flush mounting plate, and electric telescopic handle passes through electric telescopic handle switch and the motor passes through motor switch all with external power supply electric connection.

The utility model discloses a technological effect and advantage:

(1) The utility model discloses a set up the bearing structure who has automatic rising and dropping to slide on the device, and this structure is mainly by the support sleeve, the connecting axle, the screw, the support frame, the spout, the draw-in groove, the slider, density sensor and electric telescopic handle etc. constitute, the starter motor makes the lead screw drive the connecting axle go up and down, and then makes the support sleeve go up and down on the support column, then start electric telescopic handle and make the slider slide under the card of spout and draw-in groove, take the density sensor of upper end to move detection in the bottom of bridge, the region that the response density is different reports to the police, convenient detection, thereby improve the convenience that the device used;

(2) The utility model discloses a be provided with the lift drive structure on the device, and this structure mainly comprises support column, spacing, lead screw, fixed bolster and motor etc. during the use, rotates the lead screw through the motor, makes it rotate under the support of fixed bolster, and then screw area in the cooperation connecting axle drives the support sleeve and goes up and down, and this structrual installation is in the inside of support column for the device is pleasing to the eye, and the structure of internal drive is difficult for receiving the striking impaired, thereby improves the practicality of device.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is the structural schematic diagram of the support frame and the sliding block of the present invention.

Fig. 3 is a schematic structural diagram of the support column and the screw rod lifting drive of the present invention.

In the figure: 1. a support base; 2. a support column; 3. a support sleeve; 4. a connecting shaft; 5. a screw hole; 6. a support frame; 7. a chute; 8. a card slot; 9. a slider; 10. a density sensor; 11. an electric telescopic rod; 12. a limiting strip; 13. a screw rod; 14. fixing a bracket; 15. a motor; 16. a universal wheel; 17. a handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model provides a bridge detection device as shown in figures 1-3, which comprises a supporting base 1, universal wheels 16 are fixedly arranged at four corners of the bottom of the supporting base 1, a handle 17 is fixedly arranged at the middle position of one side of the outer wall of the supporting base 1, a switch panel is fixedly arranged at one side of the outer wall of the supporting base 1, an electric telescopic rod switch and a motor switch are respectively arranged at one side of the switch panel, and an electric telescopic rod 11 is electrically connected with an external power supply through the electric telescopic rod switch and a motor 15 through the motor switch;

as shown in fig. 2, a support column 2 is fixedly arranged at the middle position of the top end of a support base 1, a support sleeve 3 is sleeved on the outer wall of the support column 2, a connecting shaft 4 is clamped on the inner wall of the support sleeve 3, a screw hole 5 is formed in one side of the connecting shaft 4, a support frame 6 is fixedly arranged at the top end of the support sleeve 3, sliding grooves 7 are formed in two sides of the top end of the support frame 6, clamping grooves 8 are formed in two sides of the inner walls of the two sliding grooves 7, sliding blocks 9 are arranged on the inner walls of the two sliding grooves 7 in a sliding manner, the outer walls of two ends of the two sliding blocks 9 are respectively clamped and connected with the inner walls of the four clamping grooves 8, a density sensor 10 is fixedly arranged at the middle position of the top ends of the two sliding blocks 9, electric telescopic rods 11 are respectively clamped on one side of the inner walls of the two sliding grooves 7, and the output ends of the two electric telescopic rods 11 are respectively fixedly connected with one side of the two sliding blocks 9;

as shown in fig. 3, both sides of the outer wall of the support column 2 are all fixedly provided with a limit strip 12, and the outer walls of the two limit strips 12 are respectively connected with the inner walls of both sides of the support sleeve 3 in a sliding manner, the inner wall of the support column 2 is provided with a lead screw 13 in an inserting manner, the outer wall of the lead screw 13 is connected with the inner wall of the screw hole 5 in a threaded manner, the lower end of the inner wall of the support column 2 is provided with a fixed support 14 in a clamping manner, the outer wall of one end of the lead screw 13 is connected with the inner wall of the fixed support 14 in a rotating manner, the bottom of the inner wall of the support column 2 is fixedly provided with a motor 15, and one end of the lead screw 13 is fixedly connected with the output end of the motor 15.

The utility model discloses the theory of operation: when the bridge detection device in the design scheme is used, firstly, a support sleeve 3 at the upper end of the device is required to be sleeved on a support column 2, so that a screw hole 5 in a connecting shaft 4 at the upper end of the support sleeve and a screw rod 13 can be in threaded connection, and the device can be used normally, and in the design scheme, the support structure with automatic lifting and sliding functions, which is composed of the support sleeve 3, the connecting shaft 4, the screw hole 5, a support frame 6, a sliding groove 7, a clamping groove 8, a sliding block 9, a density sensor 10, an electric telescopic rod 11 and the like, is arranged, when the bridge detection device is used, a motor 15 is started to enable the screw rod 13 to drive the connecting shaft 4 to lift, so that the support sleeve 3 lifts on the support column 2, then the electric telescopic rod 11 is started to enable the sliding block 9 to slide under clamping of the sliding groove 7 and the clamping groove 8, the density sensor 10 is driven to move and detect at the bottom of a bridge, alarming is carried out in areas with different induction densities, so that the detection is convenient, the use is improved, and the lifting and a lifting driving structure composed of the support column 2, a motor 15 rotates, so that the connecting shaft 14 is fixed, and the screw rod is not easy to impact on the support sleeve 5, and the support structure is not easy to be damaged, thereby, and the support structure is arranged in the support structure, and the support column is not easy to impact of the support sleeve 5 is improved.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

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. A bridge detection device comprises a support base (1), wherein a support column (2) is fixedly arranged in the middle of the top end of the support base (1), a support sleeve (3) is sleeved on the outer wall of the support column (2), a connecting shaft (4) is clamped on the inner wall of the support sleeve (3), and a screw hole (5) is formed in one side of the connecting shaft (4);

the supporting device is characterized in that a supporting frame (6) is fixedly arranged at the top end of the supporting sleeve (3), sliding grooves (7) and two clamping grooves (8) are formed in the two sides of the top end of the supporting frame (6), the sliding grooves (7) are formed in the two sides of the inner wall of the sliding grooves (7), the sliding grooves (7) are provided with sliding blocks (9) in an all-sliding mode, and the outer walls of the two ends of the two sliding blocks (9) are connected with the inner walls of the four clamping grooves (8) in a clamping mode respectively.

2. The bridge detection device according to claim 1, wherein a density sensor (10) is fixedly arranged at a middle position of top ends of the two sliding blocks (9), an electric telescopic rod (11) is clamped at one side of inner walls of the two sliding grooves (7), and output ends of the two electric telescopic rods (11) are fixedly connected with one side of each of the two sliding blocks (9).

3. The bridge detection device according to claim 1, wherein both sides of the outer wall of the support column (2) are fixedly provided with a limit strip (12), and the outer walls of the two limit strips (12) are respectively connected with the inner walls of both sides of the support sleeve (3) in a sliding manner.

4. The bridge detection device according to claim 1, wherein a screw rod (13) is inserted into the inner wall of the support column (2), the outer wall of the screw rod (13) is in threaded connection with the inner wall of the screw hole (5), a fixing support (14) is clamped at the lower end of the inner wall of the support column (2), the outer wall of one end of the screw rod (13) is rotatably connected with the inner wall of the fixing support (14), a motor (15) is fixedly arranged at the bottom of the inner wall of the support column (2), and one end of the screw rod (13) is fixedly connected with the output end of the motor (15).

5. The bridge detection device according to claim 1, wherein universal wheels (16) are fixedly arranged at four corners of the bottom of the support base (1), and a handle (17) is fixedly arranged in the middle of one side of the outer wall of the support base (1).

6. The bridge detection device according to claim 4, wherein a switch panel is fixedly arranged on one side of the outer wall of the support base (1), one side of the switch panel is respectively provided with an electric telescopic rod switch and a motor switch, and the electric telescopic rod (11) is electrically connected with an external power supply through the electric telescopic rod switch and the motor (15) through the motor switch.