CN213772938U

CN213772938U - Bridge detects uses safety device

Info

Publication number: CN213772938U
Application number: CN202022610343.3U
Authority: CN
Inventors: 朱朋
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-07-23
Anticipated expiration: 2030-11-12

Abstract

The utility model discloses a bridge detects uses safety device, including the protection frame, protection frame top central point puts the department and opens there is the cavity, and the inside grafting of cavity has the battery, protection frame bottom has the balancing weight through the bolt fastening, and is fixed with the supporting leg of symmetric distribution bottom the balancing weight, two the bottom plate has all been welded to the supporting leg bottom, and two relative one side outer walls of supporting leg have all been opened the sliding tray, the sliding tray inner wall all inlays and is equipped with the sliding block, and the outer wall welding of one side relative of two sliding blocks has the connecting plate. The utility model discloses an universal wheel that can accomodate is set up in protection frame bottom, the manual labor who alleviates the workman that can be great when the device needs to remove, makes things convenient for the device to shift to set up the fixed sleeving and the fixture block that can peg graft in the both sides of protection frame, can splice protection frame together, and set up the telescopic link of slope in one side of protection frame, can support protection frame, prevent that the vehicle from hitting protection frame.

Description

Bridge detects uses safety device

Technical Field

The utility model relates to a bridge detects technical field, especially relates to a bridge detects uses safety device.

Background

The bridge is used as a carrier of a running track of a high-speed train, and has high smoothness, stability and reliability in order to meet the requirements of safety, stability and riding comfort of high-speed running of a special line for high-speed railway passengers. Because the traffic accident caused by the hidden trouble of the bridge is a serious accident of car destruction and people death, the means and equipment for detecting, maintaining and repairing the railway bridge are continuously promoted, and the method and the equipment are more important and urgent.

However, when the safety protection device for bridge detection is used, the protection device has greatly reduced mobility due to the enhanced stability, so that when a worker transfers the safety protection device, the worker consumes more time and physical force, and when the safety protection device lightly collides with a vehicle, the safety protection device can be toppled over and lacks of a related supporting and fixing device.

Therefore, the Chinese patent (application number 201921373358.3) discloses a safety protection device for bridge detection, and the device is provided with a push plate, a through groove, a limiting groove, a sliding rod and a limiting rod, wherein the transverse plate drives the limiting rod to move downwards on the sliding rod, so that two rivets at the bottom of the transverse plate penetrate through the through groove to reach the ground, the device can be fixed, and a worker can be safer when detecting a bridge. But the device lacks relevant reinforcing apparatus, when protector is collided gently by the car of coming and going, just can take place to empty, can't guarantee constructor's safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the safety device is used in bridge detection that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a safety protection device for bridge detection comprises a protection frame, wherein a cavity is formed in the center of the top of the protection frame, a storage battery is inserted into the cavity, a balancing weight is fixed to the bottom of the protection frame through bolts, symmetrically distributed supporting legs are fixed to the bottom of the balancing weight, a bottom plate is welded to the bottoms of the two supporting legs, sliding grooves are formed in the outer walls of the two opposite sides of the two supporting legs, sliding blocks are embedded in the inner walls of the sliding grooves, a connecting plate is welded to the outer wall of one side of each sliding block, universal wheels are fixed to the four corners of the bottom of the connecting plate, positioning holes are formed in the sliding grooves and the sliding blocks, warning lamps are fixed to the two ends of the top of the protection frame, a warning board is fixed to the center of the top of the protection frame, an L-shaped clamping block is welded to the top of the outer wall of one side of the protection frame, and a fixing sleeve is welded to the top of the outer wall of the other side of the protection frame, protection frame middle part both sides are passed through the bolt fastening and are had U type link, and the constant head tank that has the equidistance to distribute is opened to U type link one side outer wall, the constant head tank is inside all to have the telescopic link through the rotation axis connection, and protection frame both sides outer wall all bonds and has the fluorescence subsides.

Preferably, the bottom of the bottom plate is bonded with a non-slip mat, and the outer wall of the non-slip mat is provided with non-slip threads.

Preferably, the inner wall of the positioning hole is inserted with a positioning rod, the positioning rod is matched with the positioning hole, and the positioning hole is tightly matched with the positioning rod.

Preferably, the L-shaped fixture block is matched with the fixing sleeve, and the L-shaped fixture block is in insertion fit with the fixing sleeve.

Preferably, the telescopic rod comprises a connecting pipe and a connecting rod connected to the inner wall of the connecting pipe in a sliding manner, a fastening bolt is fixed to the outer wall of one side of the connecting pipe through threads, and the fastening bolt and the connecting rod form fastening fit.

Preferably, the size of the inner wall of the sliding groove is matched with the size of the sliding block, and the sliding groove and the sliding block form sliding fit.

Preferably, the warning light is connected with a switch through a wire, and the switch is connected with a storage battery through a wire.

The utility model has the advantages that:

1. according to the safety protection device for bridge detection, the universal wheels capable of being stored are arranged at the bottom of the protection frame, when the device needs to be moved, physical labor of workers can be greatly relieved, the device is convenient to transfer, the two sides of the protection frame are provided with the fixing sleeves and the clamping blocks which can be spliced, the protection frame can be spliced together, the inclined telescopic rods are arranged on one side of the protection frame, the protection frame can be supported, and a vehicle is prevented from colliding with the protection frame;

2. this safety device for bridge detection of design installs the warning light at protection frame top, can carry out the effect of warning to the vehicle to the warning sign and the fluorescence subsides that set up can remind the vehicle, prevent that the vehicle mistake from going into the construction scope, cause the injury to constructor, and the balancing weight that the bottom set up can prevent that the protection frame from turning on one's side, increase the security of device.

Drawings

Fig. 1 is a cross-sectional view of the whole structure of a safety protection device for bridge inspection provided by the present invention;

fig. 2 is a side view of the overall structure of a safety protection device for bridge inspection according to the present invention;

fig. 3 is the utility model provides a bridge detects uses safety device's enlarged schematic diagram of partial structure.

In the figure: 1 protection frame, 2 cavitys, 3 batteries, 4 balancing weights, 5 supporting legs, 6 bottom plates, 7 sliding trays, 8 sliding blocks, 9 connecting plates, 10 universal wheels, 11 locating holes, 12 warning lights, 13 warning signs, 14L type fixture block, 15 fixed sleeving, 16U type link, 17 constant head tank, 18 telescopic links.

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.

Referring to fig. 1-3, a safety protection device for bridge detection comprises a protection frame 1, a cavity 2 is opened at the central position of the top of the protection frame 1, a storage battery 3 is inserted in the cavity 2, a balancing weight 4 is fixed at the bottom of the protection frame 1 through a bolt, symmetrically distributed support legs 5 are fixed at the bottom of the balancing weight 4, a bottom plate 6 is welded at the bottom of each support leg 5, a sliding groove 7 is opened on the outer wall of one side opposite to each support leg 5, a non-slip mat is bonded at the bottom of the bottom plate 6, non-slip threads are arranged on the outer wall of the non-slip mat, sliding blocks 8 are embedded on the inner wall of the sliding groove 7, a connecting plate 9 is welded on the outer wall of one side opposite to each sliding block 8, the size of the inner wall of the sliding groove 7 is matched with the size of the sliding block 8, the sliding groove 7 is in sliding fit with the sliding block 8, universal wheels 10 are fixed at four corners of the bottom of the connecting plate 9, and positioning holes 11 are opened on the sliding groove 7 and the sliding block 8, the positioning rod is inserted into the inner wall of the positioning hole 11 and is matched with the positioning hole 11, the positioning hole 11 and the positioning rod form fastening fit, the warning lamp 12 is connected with a switch through a wire, the switch is connected with the storage battery 3 through a wire, the bottom of the protection frame 1 is provided with the universal wheel 10 capable of being stored, when the device needs to be moved, the physical labor of workers can be greatly relieved, the device is convenient to transfer, the two sides of the protection frame 1 are provided with the fixing sleeve 15 and the clamping block which can be inserted, the protection frame 1 can be spliced together, one side of the protection frame 1 is provided with the inclined telescopic rod 18, the protection frame can be supported, and a vehicle is prevented from colliding the protection frame 1;

the two ends of the top of the protection frame 1 are both fixed with warning lamps 12, the central position of the top of the protection frame 1 is fixed with a warning board 13, the top of the outer wall at one side of the protection frame 1 is welded with an L-shaped fixture block 14, the top of the outer wall at the other side of the protection frame 1 is welded with a fixed sleeve 15, the L-shaped fixture block 14 is matched with the fixed sleeve 15, the L-shaped fixture block 14 is in splicing fit with the fixed sleeve 15, the two sides of the middle part of the protection frame 1 are fixed with U-shaped connecting frames 16 through bolts, the outer wall at one side of each U-shaped connecting frame 16 is provided with positioning grooves 17 distributed at equal intervals, the insides of the positioning grooves 17 are connected with telescopic rods 18 through rotating shafts, the outer walls at the two sides of the protection frame 1 are both bonded with fluorescent pastes, each telescopic rod 18 comprises a connecting pipe and a connecting rod which is slidably connected with the inner wall of the connecting pipe, the outer wall at one side of the connecting pipe is fixed with a fastening bolt through threads, the fastening bolt is in fastening fit with the connecting rod, the top of the protection frame 1 is provided with the warning lamp 12, can carry out the effect of warning to the vehicle to the warning sign 13 and the fluorescence subsides that set up can remind the vehicle, prevent that the vehicle mistake from going into the construction range, cause the injury to constructor, and the balancing weight 4 that the bottom set up can prevent that protection frame 1 from turning on one's side, increase the security of device.

The working principle is as follows: when using this bridge to detect and use safety device, when the device needs to remove, with connecting plate 9 lapse, and peg graft inside locating hole 11 with the locating lever, thrust unit removes, take out the locating lever when removing to the mounted position, let universal wheel 10 accomodate and fix to 7 tops of sliding tray, then expand the telescopic link 18 of U type link 16, it is fixed along the incline direction with U type link 16 to utilize the bolt, and adjust 18 lengths of telescopic link, support fixedly with protection frame 1, then connect battery 3 with warning light 12 and warn.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A safety protection device for bridge detection comprises a protection frame (1) and is characterized in that a cavity (2) is formed in the center of the top of the protection frame (1), a storage battery (3) is inserted into the cavity (2), balancing weights (4) are fixed to the bottom of the protection frame (1) through bolts, supporting legs (5) are fixed to the bottoms of the balancing weights (4) and are symmetrically distributed, bottom plates (6) are welded to the bottoms of the two supporting legs (5), sliding grooves (7) are formed in the outer walls of the two supporting legs (5) on the opposite sides, sliding blocks (8) are embedded in the inner walls of the sliding grooves (7), connecting plates (9) are welded to the outer walls of the two sliding blocks (8) on the opposite sides, universal wheels (10) are fixed to the four corners of the bottoms of the connecting plates (9), and positioning holes (11) are formed in the sliding grooves (7) and the sliding blocks (8), protection frame (1) top both ends all are fixed with warning light (12), and protection frame (1) top central point puts the department and is fixed with warning sign (13), protection frame (1) one side outer wall top welding has L type fixture block (14), and protection frame (1) opposite side outer wall top welding has fixed sleeve (15), protection frame (1) middle part both sides have U type link (16) through the bolt fastening, and U type link (16) one side outer wall open constant head tank (17) that have the equidistance and distribute, constant head tank (17) inside all has telescopic link (18) through rotation axis connection, and protection frame (1) both sides outer wall all bonds and has the fluorescence subsides.

2. The safety device for bridge detection according to claim 1, wherein a non-slip mat is bonded to the bottom of the bottom plate (6), and the outer wall of the non-slip mat is provided with non-slip threads.

3. The safety device for bridge detection according to claim 1, wherein a positioning rod is inserted into an inner wall of the positioning hole (11), the positioning rod is matched with the positioning hole (11), and the positioning hole (11) and the positioning rod form a fastening fit.

4. The safety device for bridge detection according to claim 1, wherein the L-shaped fixture block (14) is adapted to the fixing sleeve (15), and the L-shaped fixture block (14) is in insertion fit with the fixing sleeve (15).

5. The safety device for bridge detection according to claim 1, wherein the telescopic rod (18) comprises a connecting pipe and a connecting rod slidably connected to an inner wall of the connecting pipe, and a fastening bolt is fixed to an outer wall of one side of the connecting pipe through a thread, and forms a fastening fit with the connecting rod.

6. The safety device for bridge detection according to claim 1, wherein the size of the inner wall of the sliding groove (7) is matched with the size of the sliding block (8), and the sliding groove (7) and the sliding block (8) form a sliding fit.

7. The safety protection device for bridge detection according to claim 1, wherein the warning light (12) is connected with a switch through a lead, and the switch is connected with the storage battery (3) through a lead.