CN218966911U

CN218966911U - Inspection vehicle for detecting potential safety hazard of railway

Info

Publication number: CN218966911U
Application number: CN202223068675.9U
Authority: CN
Inventors: 潘鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-19
Filing date: 2022-11-19
Publication date: 2023-05-05
Anticipated expiration: 2032-11-19

Abstract

The utility model discloses a patrol car for detecting potential safety hazards of railways, which comprises a main body frame and moving wheels, wherein electric push rods are arranged on two sides of the main body frame, overturning brackets are arranged on the front and the back of each electric push rod, and the moving wheels are arranged on the inner sides of the overturning brackets; two groups of rotating gears are arranged in the main body frame, and a rotating screw is arranged at the top of each rotating gear; the locating ring is installed on the right side of the inside of the main body frame, and two groups of fixing frames are installed on the left side of the inside of the main body frame. The utility model effectively solves the problem that the existing device cannot move in position and needs a carrying tool when in use by installing the moving wheel and utilizing the moving wheel, namely the direct control device, to move the position.

Description

Inspection vehicle for detecting potential safety hazard of railway

Technical Field

The utility model relates to the technical field of railway inspection vehicles, in particular to an inspection vehicle for detecting potential safety hazards of a railway.

Background

Modern railway inspection vehicle is the transport means that uses when carrying out the maintenance of railway potential safety hazard inspection, because on the railway other transport means can't remove steadily, can directly remove on the train track through using the inspection vehicle to utilize the rail wheel structure, can realize the effect of faster removal, promote transportation and the efficiency of inspecting, but current device is when using, because the track can't remove on normal road surface with the gear, need transport through extra transport means when leading to inspection vehicle transportation and accomodating, it is very inconvenient.

The defects of the inspection vehicle device for detecting the potential safety hazard of the railway in the prior art are as follows:

1. patent document CN216734309U discloses a patrol car for detecting potential safety hazard of railway, which comprises a base, four drive wheels are installed to base bottom symmetry, the base top is equipped with the upper plate, the inside translation mechanism that is equipped with of base, the upper plate passes through translation mechanism and upper plate locking installation, upper plate top one side is fixed with the handrail, and under the setting of upper plate and base separation, realized the simplicity of transport, weight and the required manpower and the time that consume when having reduced single transport greatly, improved the detection efficiency of rail, under the cooperation of thread bush and connecting plate, realized the ease of locking and unblock of upper plate and translation mechanism to cooperation translation mechanism is assembled or is dismantled upper plate and base, under the effect of backup pad and torsion spring, when the upper plate removes out the spout after, the backup pad breaks away from spout restriction automatic rotation, and supports upper plate four corners department, prevents that the upper plate from directly falling on subaerial ", in summary, a new scheme is proposed and is used for solving the device and appears unable to remove on normal road surface transportation when using, thereby leads to carrying out the device to carry out the problem.

Disclosure of Invention

The utility model aims to provide a patrol car for detecting potential safety hazards of railways, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the inspection vehicle for detecting the potential safety hazard of the railway comprises a main body frame and moving wheels, wherein electric push rods are arranged on two sides of the main body frame, overturning supports are arranged on the front surface and the back surface of each electric push rod, and the moving wheels are arranged on the inner sides of the overturning supports;

two groups of rotating gears are arranged in the main body frame, and a rotating screw is arranged at the top of each rotating gear;

the locating ring is installed on the right side of the inside of the main body frame, and two groups of fixing frames are installed on the left side of the inside of the main body frame.

Preferably, the top on the right side of the main body frame is provided with a storage battery, and the top on the left side of the main body frame is provided with a grip handrail.

Preferably, two groups of embedded bearings are arranged on the outer side of the electric push rod, a fixed sleeve is arranged on the outer side of the embedded bearings and positioned on two sides of the main body frame, a combined bearing is embedded and arranged in the overturning bracket, the combined bearing is positioned on the outer side of the movable wheel, and an embedded groove is formed in the inner side of the movable wheel).

Preferably, a worm is arranged on the left side of the rotary gear, mounting bearings are arranged on the outer sides of two ends of the worm, and a rotary handle is arranged on the front face of the worm.

Preferably, the differential mechanism is embedded and installed on the inner side of the positioning ring, and driven wheels are installed on the outer sides of rotating rods installed at two ends of the differential mechanism.

Preferably, a thread bush is arranged on the outer side of the top of the rotary screw, a lifting seat is arranged on the top of the thread bush, six groups of guide rod sleeves are arranged at the bottom of the lifting seat, and a limit guide rod is arranged on the inner side of each guide rod sleeve.

Preferably, the control motor is installed to the inboard of mount, and the pivot is installed to the output of control motor, and the action wheel is installed in the outside of pivot, and the gomphosis post is installed in the outside of action wheel, and the gomphosis post is located the inboard of gomphosis groove.

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

1. according to the utility model, the movable wheels are arranged, when the device is used, the fixed sleeves are fixed on two sides of the main body structure through the bolt structure, the stability of the structure is improved, the electric push rod in the main body structure is fixed through the embedded bearings, the turnover adjusting angle of the electric push rod can be controlled through rotation, the turnover support is fixed at the output end through the bolt structure, the position can be adjusted through turnover, the combined bearings are arranged in the turnover support, the rotary adjusting effect can be provided for the movable wheels through the combined bearings, the embedded grooves are formed in the inner sides of the movable wheels, the movable wheels can be combined with the embedded columns under the shrinkage adjusting effect of the electric push rod, meanwhile, the two groups of fixed frames are respectively provided with the control motors, the rotating shafts of the output end can be driven to rotate through the control motors, the effect of control adjustment can be normally carried out, the rotation of the rotating shafts can drive the driving wheels on the outer sides to rotate, the movable wheels arranged in a combined mode can be controlled to move through rotation, and the movable wheels and the driving wheels are arranged in a jogged mode.

2. According to the utility model, the worm is arranged, when the existing device is used, the height of a seat cannot be regulated according to the situation, so that the device cannot be suitable for different workers, two groups of mounting bearings are arranged in the main body frame, the worm structure can provide rotating capacity for an internal worm structure through the mounting bearings, the worm structure can be controlled to rotate and regulate through a front rotating handle, the worm structure is used for meshing and driving two groups of rotating gears on the right side to rotate, the rotating screw rod which is used for driving the top to be embedded and installed is transmitted to rotate, the transmission is used for meshing and pushing the outer thread sleeve to rise, the lifting seat welded at the top is controlled to lift and regulate, the six groups of guide rod sleeves welded at the bottom can lift and regulate along the limiting guide rod at the inner side, the lifting seat can be opened to regulate the height through the limiting guide rod, and the workers can control the height according to the situation of not passing through the worm structure, so that the workers can use the device conveniently.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a mobile wheel structure according to the present utility model;

FIG. 3 is a schematic cross-sectional view of the worm of the present utility model;

FIG. 4 is a schematic view of a lifting seat structure according to the present utility model;

fig. 5 is a schematic cross-sectional view of a capstan in accordance with the present utility model.

In the figure: 1. a main body frame; 101. a storage battery; 102. grasping the armrest; 2. a moving wheel; 201. a fixed sleeve; 202. a chimeric bearing; 203. an electric push rod; 204. overturning the bracket; 205. a combination bearing; 206. a fitting groove; 3. a worm; 301. mounting a bearing; 302. rotating the handle; 303. a rotary gear; 4. a differential; 401. a positioning ring; 402. a rotating rod; 403. driven wheel; 5. lifting the seat; 501. a limit guide rod; 502. a guide rod sleeve; 503. a thread sleeve; 504. rotating the screw; 6. a driving wheel; 601. a fixing frame; 602. controlling a motor; 603. a rotating shaft; 604. and (5) embedding the column.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2 and 5, the present utility model provides an embodiment: inspection vehicle for detecting potential safety hazard of railway;

comprises a main body frame 1, a storage battery 101 is arranged at the top of the right side of the main body frame 1, a grip handrail 102 is arranged at the top of the left side of the main body frame 1, the main body frame 1 is a main body structure of the device, the device can provide mounting positions for the internal and external structures, meanwhile, the storage battery 101 can directly provide power support for the internal device, the device can be ensured to normally run, the grip handrail 102 can provide grip for workers, the safety during movement is improved, two sides of the main body frame 1 are provided with electric push rods 203, the front and the back of the electric push rods 203 are provided with turning brackets 204, the inner side of the turning brackets 204 are provided with moving wheels 2, the outer sides of the electric push rods 203 are provided with two groups of embedded bearings 202, the outer sides of the embedded bearings 202 are provided with fixed sleeves 201, and the fixed sleeves 201 are positioned at two sides of the main body frame 1, the inside of the turning bracket 204 is embedded with a combined bearing 205, the combined bearing 205 is positioned at the outer side of the moving wheel 2, the inner side of the moving wheel 2 is provided with a jogging groove 206, the left side of the inside of the main body frame 1 is provided with two groups of fixing frames 601, the inner side of the fixing frames 601 is provided with a control motor 602, the output end of the control motor 602 is provided with a rotating shaft 603, the outer side of the rotating shaft 603 is provided with a driving wheel 6, the outer side of the driving wheel 6 is provided with a jogging column 604, the jogging column 604 is positioned at the inner side of the jogging groove 206, the fixing sleeve 201 is firstly fixed at two sides of the main body structure through a bolt structure, the stability of the structure is improved, the inside electric push rod 203 is fixed through the jogging bearing 202, the electric push rod 203 can be turned for adjusting angles according to the situation, the output end is fixed with the turning bracket 204 through the bolt structure, the position can be adjusted through turning, the inside of the turning bracket 204 is provided with the combined bearing 205, can provide rotatory effect of adjusting for movable wheel 2 through combination bearing 205, the gomphosis groove 206 has then been seted up to movable wheel 2's inboard, can be under the effect of electric putter 203 shrink adjustment with gomphosis post 604 make up, two sets of mounts 601 of main part frame 1 internally mounted install control motor 602 respectively simultaneously, utilize control motor 602 to drive the pivot 603 of output and rotate, guarantee the effect that can control the regulation normally, pivot 603 rotation will drive the action wheel 6 in the outside and rotate, can control movable wheel 2 of outside composite installation through the rotation and remove, because movable wheel 2 has carried out closely gomphosis installation with action wheel 6, utilize movable wheel 2 to carry out the position movement, the problem that the current device can't carry out the position movement and need handling tool when using has effectively been solved.

Referring to fig. 3 and 4, a patrol car for detecting potential safety hazards of a railway is shown;

including main body frame 1, two sets of rotary gears 303 are installed to the internally mounted of main body frame 1, worm 3 is installed in the left side of rotary gears 303, install bearing 301 in the outside at worm 3 both ends, rotatory handle 302 is installed in the front of worm 3, rotatory screw 504 is installed at the top of rotary gears 303, threaded sleeve 503 is installed in the outside at rotatory screw 504 top, lift seat 5 is installed at the top of threaded sleeve 503, six guide bar sleeves 502 are installed to the bottom of lift seat 5, limit guide 501 is installed to the inboard of guide bar sleeve 502, through being provided with two sets of installation bearings 301 in the inside of main body frame 1, can provide rotatory ability for the worm 3 structure of inside through installing bearing 301, worm 3 structure then can rotate through positive rotatory handle 302 control, utilize worm 3 structure meshing to drive two sets of rotary gears 303 on right side and rotate, the transmission will drive the rotatory screw 504 of top gomphosis installation and rotate, the transmission will mesh the thread sleeve 503 on the promotion outside and rise, thereby control top welded lift seat 5 carries out lift adjustment, six guide bar sleeves of bottom welded inboard can then carry out limit guide bar 501 along the inside, can carry out height adjustment through limit guide bar 501, can make the height adjustment through the height adjustment device according to the condition that can not make personnel through the height adjustment, can make the height adjustment device.

Referring to fig. 3, a patrol car for detecting potential safety hazards of a railway;

including main body frame 1, the retainer plate 401 is installed on the right side of the inside of main body frame 1, and differential mechanism 4 is installed to the inboard embedding of retainer plate 401, and driven wheel 403 is installed in the outside of rotary rod 402 of rotary rod 402 is installed at differential mechanism 4's both ends, and differential mechanism 4 and main body structure are fixed through the bolt structure to retainer plate 401, and differential mechanism 4 can control the rotary rod 402 at both ends and adopt different rotational speeds to rotate, and outside ground is driven wheel 403 then can carry out the removal of rotatory auxiliary integral device equally and position control.

Working principle: when the utility model is used, firstly, the rotating handle 302 is adjusted to control the internal worm 3 to drive the rotating gear 303 to rotate, the transmission will drive the lifting seat 5 at the top to adjust the height along the rotating screw 504, then the angle of the turning support 204 is adjusted, and the electric push rod 203 is used to control the turning support 204 at the output end to shrink, so that the embedded groove 206 and the embedded column 604 are combined, the internal control motor 602 drives the driving wheel 6 to rotate, and the transmission will drive the outer movable wheel 2 to rotate.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a patrol and examine car that potential safety hazard detection of railway used, includes main part frame (1) and removes wheel (2), its characterized in that: the electric push rod (203) is arranged on two sides of the main body frame (1), overturning brackets (204) are arranged on the front and back sides of the electric push rod (203), and moving wheels (2) are arranged on the inner sides of the overturning brackets (204);

two groups of rotating gears (303) are arranged in the main body frame (1), and a rotating screw rod (504) is arranged at the top of each rotating gear (303);

the right side of the inside of main body frame (1) is installed retainer plate (401), two sets of mounts (601) are installed on the left side of main body frame (1) inside.

2. The inspection vehicle for detecting potential safety hazards of railways according to claim 1, wherein: the top on the right side of the main body frame (1) is provided with a storage battery (101), and the top on the left side of the main body frame (1) is provided with a grip handrail (102).

3. The inspection vehicle for detecting potential safety hazards of railways according to claim 1, wherein: two groups of embedded bearings (202) are arranged on the outer side of the electric push rod (203), a fixed sleeve (201) is arranged on the outer side of the embedded bearings (202), the fixed sleeve (201) is located on two sides of the main body frame (1), a combined bearing (205) is embedded and arranged in the overturning bracket (204), the combined bearing (205) is located on the outer side of the moving wheel (2), and an embedded groove (206) is formed in the inner side of the moving wheel (2).

4. The inspection vehicle for detecting potential safety hazards of railways according to claim 1, wherein: the left side of the rotary gear (303) is provided with a worm (3), the outer sides of two ends of the worm (3) are provided with mounting bearings (301), and the front surface of the worm (3) is provided with a rotary handle (302).

5. The inspection vehicle for detecting potential safety hazards of railways according to claim 1, wherein: the inner side of the positioning ring (401) is embedded with a differential mechanism (4), two ends of the differential mechanism (4) are provided with rotating rods (402), and the outer side of each rotating rod (402) is provided with a driven wheel (403).

6. The inspection vehicle for detecting potential safety hazards of railways according to claim 1, wherein: the outer side at the top of the rotary screw rod (504) is provided with a thread bush (503), the top of the thread bush (503) is provided with a lifting seat (5), the bottom of the lifting seat (5) is provided with six groups of guide rod sleeves (502), and the inner side of each guide rod sleeve (502) is provided with a limit guide rod (501).

7. The inspection vehicle for detecting potential safety hazards of railways according to claim 1, wherein: the inner side of mount (601) is installed control motor (602), and pivot (603) are installed to the output of control motor (602), and action wheel (6) are installed in the outside of pivot (603), and gomphosis post (604) are installed in the outside of action wheel (6), and gomphosis post (604) are located the inboard of gomphosis groove (206).