CN216208116U

CN216208116U - Road and bridge guardrail thrust detection device

Info

Publication number: CN216208116U
Application number: CN202121281642.5U
Authority: CN
Inventors: 周万虎; 董娜; 郑栓虎; 吴秀娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2022-04-05
Anticipated expiration: 2031-06-09

Abstract

The utility model discloses a road and bridge guardrail thrust detection device which comprises a base, wherein an adjusting bin is arranged at the top of the base, a motor A is arranged at the bottom inside the adjusting bin, a threaded rod A is arranged at the output end of the motor A, an internal thread sleeve A matched with the threaded rod A is sleeved at the middle position outside the threaded rod A, sliding chutes A are arranged on one sides of two ends inside the adjusting bin, and sliding blocks A matched with the sliding chutes A are sleeved on the inner sides of the two groups of sliding chutes A; according to the utility model, through the mutual matching of the motor A, the adjusting bin, the internal thread sleeve A, the threaded rod A, the electric push rod, the sliding chute A and the sliding block A, the height of the clamping assembly can be adjusted by starting the motor A, and after the device clamps the guardrail, the guardrail can be pushed forwards and backwards for inspection, and meanwhile, the guardrail can be pushed upwards and downwards, so that the thrust resistance of different surfaces of the guardrail can be inspected, and the accuracy of the device in detecting the thrust of the guardrail is improved.

Description

Road and bridge guardrail thrust detection device

Technical Field

The utility model relates to the technical field of guardrail detection, in particular to a road and bridge guardrail thrust detection device.

Background

The purpose of the guardrail is to prevent the out-of-control vehicle from crossing the bridge, and the guardrail has the functions of preventing the vehicle from breaking through, passing down, crossing the road and the bridge and beautifying the bridge and the building, all guardrails need to have stronger thrust resistance, and a thrust checking device is needed to be used for detecting when the firmness of the bridge guardrail is detected;

the prior device has the following defects: 1. when the guardrail is detected, the height of the clamping plate needs to be adjusted according to the height of the guardrail, the conventional device is troublesome to adjust, and the anti-thrust force in one direction can be generally tested only when the guardrail is detected, so that the detection accuracy is reduced; 2. when the guardrail is pushed, strong thrust force can be generated to the device, and the fixing effect of the conventional device is poor during detection, so that the thrust force can push the device to influence the detection of the device; 3. when adjusting device's centre gripping scope, convenient inadequately to the centre gripping effect of device is relatively poor, has reduced the practicality of device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a road and bridge guardrail thrust detection device, which aims to solve the problems that 1 in the background art, when a guardrail is detected, the height of a clamping plate needs to be adjusted according to the height of the guardrail, the existing device is troublesome to adjust, and when the guardrail is detected, the thrust resistance in one direction can be generally tested, so that the detection accuracy is reduced; 2. when the guardrail is pushed, strong thrust force can be generated to the device, and the fixing effect of the conventional device is poor during detection, so that the thrust force can push the device to influence the detection of the device; 3. when adjusting device's centre gripping scope, convenient inadequately to the centre gripping effect of device is relatively poor, has reduced the problem of the practicality of device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a road and bridge guardrail thrust detection device, includes the base, the top of base is provided with the surge bin, the inside bottom in surge bin is provided with motor A, motor A's output is provided with threaded rod A, the intermediate position department cover in the threaded rod A outside is equipped with rather than the internal thread sleeve pipe A of mutually supporting, one side at the inside both ends in surge bin is provided with spout A, and is two sets of spout A's inboard cover is equipped with rather than the slider A of mutually supporting, and is two sets of the one end that slider A is close to each other is provided with the fly leaf jointly, fly leaf and internal thread sleeve pipe A interconnect, the top of fly leaf is provided with electric putter, electric putter's output is provided with the centre gripping subassembly, the both sides at base both ends are provided with fixed subassembly.

Preferably, the centre gripping subassembly includes mounting panel, motor B, grip block, internal thread sleeve pipe B and two-way threaded rod, the mounting panel is located electric putter's output, the top of mounting panel is provided with motor B, motor B's output is provided with two-way threaded rod, the top and the bottom cover in the two-way threaded rod outside are equipped with the internal thread sleeve pipe B rather than mutual adaptation, and are two sets of one side of internal thread sleeve pipe B is provided with the grip block, the intermediate position department at regulation storehouse one end top is provided with control panel, control panel passes through the wire and is connected with motor A, electric putter and motor B electricity respectively.

Preferably, fixed subassembly includes spacing groove A, spacing bolt, fixed suction cup, spout B, limiting plate, slider B and spacing groove B, slider B is located the both sides at base both ends, and is four groups slider B's outside cover is equipped with rather than the spout B of mutually supporting, and is two sets of with the end the outside of spout B is provided with the limiting plate jointly, and is two sets of the bottom of limiting plate is provided with multiunit fixed suction cup, the intermediate position department of regulation storehouse both ends bottom is provided with spacing groove B, the intermediate position department of regulation storehouse both ends near spacing groove B is provided with spacing groove A, spacing groove A is located spacing groove B directly over, the intermediate position department cover at the inside top of limiting plate is equipped with the spacing bolt with spacing groove A and the mutual adaptation of spacing groove B.

Preferably, the middle position of the tops of the two groups of limiting plates is provided with a handle, and the outer side of the handle is provided with anti-skid grains.

Preferably, the inner side of the clamping plate is provided with a non-slip mat.

Preferably, the two sides of one side in the mounting plate are provided with sliding grooves, and the inner side sleeves of the sliding grooves are provided with rollers connected with the clamping plates.

Compared with the prior art, the utility model has the beneficial effects that: the road and bridge guardrail thrust detection device is provided;

1. through the mutual matching of the motor A, the adjusting bin, the internal thread sleeve A, the threaded rod A, the electric push rod, the sliding chute A and the sliding block A, the height of the clamping assembly can be adjusted by starting the motor A, and after the device clamps the guardrail, the guardrail can be pushed forwards and backwards for inspection, meanwhile, the guardrail can be pushed upwards and downwards, the anti-thrust on different surfaces of the guardrail can be inspected, and the accuracy of the device for detecting the thrust of the guardrail is improved;

2. through the mutual matching of the fixing components, after the device clamps the guardrail, the limiting plate can be put down, so that the fixed sucker is adsorbed with the ground, the fixing effect of the device and the ground is enhanced, the stability of the device is improved, and the device is prevented from being pushed back during inspection;

3. through mutually supporting of centre gripping subassembly, when fixing the not guardrail of equidimension, it is more convenient to adjust to through movable pulley and gyro wheel, fastness when having strengthened the centre gripping, rethread slipmat has strengthened the frictional force between grip block and the guardrail, has promoted the stability when fixed.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a top cross-sectional view of the present invention;

fig. 4 is a side cross-sectional view of the present invention.

In the figure: 1. a base; 2. a motor A; 3. a regulating bin; 4. an internal thread sleeve A; 5. a threaded rod A; 6. an electric push rod; 7. mounting a plate; 8. a motor B; 9. a clamping plate; 10. an internal thread sleeve B; 11. a bidirectional threaded rod; 12. a chute A; 13. a limiting groove A; 14. a limit bolt; 15. fixing the sucker; 16. a chute B; 17. a slide block A; 18. a movable plate; 19. a limiting plate; 20. a slide block B; 21. a limiting groove B; 22. a control panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a road and bridge guardrail thrust detection device, including base 1, base 1's top is provided with surge bin 3, the inside bottom in surge bin 3 is provided with motor A2, motor A2's output is provided with threaded rod A5, the intermediate position department cover in the threaded rod A5 outside is equipped with rather than the internal thread sleeve pipe A4 of mutually supporting, one side at the inside both ends in surge bin 3 is provided with spout A12, the inboard cover of two sets of spout A12 is equipped with rather than the slider A17 of mutually supporting, the one end that two sets of slider A17 are close to each other is provided with fly leaf 18 jointly, fly leaf 18 and internal thread sleeve pipe A4 interconnect, the top of fly leaf 18 is provided with electric putter 6, electric putter 6's output is provided with the centre gripping subassembly, the both sides at base 1 both ends are provided with fixed subassembly.

Further, the centre gripping subassembly includes mounting panel 7, motor B8, grip block 9, internal thread sleeve pipe B10 and two-way threaded rod 11, mounting panel 7 is located electric putter 6's output, mounting panel 7's top is provided with motor B8, motor B8's output is provided with two-way threaded rod 11, the top and the bottom cover in the two-way threaded rod 11 outside are equipped with internal thread sleeve pipe B10 rather than the mutual adaptation, one side of two sets of internal thread sleeve pipe B10 is provided with grip block 9, the intermediate position department at regulation 3 one end tops in storehouse is provided with control panel 22, control panel 22 passes through the wire respectively with motor A2, electric putter 6 and motor B8 electricity are connected, fastness when having strengthened the centre gripping.

Further, the fixed subassembly includes spacing groove A13, spacing bolt 14, fixed sucking disc 15, spout B16, limiting plate 19, slider B20 and spacing groove B21, slider B20 is located the both sides at base 1 both ends, the outside cover of four group's sliders B20 is equipped with rather than the spout B16 of mutually supporting, the outside of the two sets of spout B16 of same end is provided with limiting plate 19 jointly, the bottom of two sets of limiting plate 19 is provided with multiunit fixed sucking disc 15, the intermediate position department of adjusting 3 both ends bottom is provided with spacing groove B21, the intermediate position department that adjusts 3 both ends of storehouse and is close to spacing groove B21 is provided with spacing groove A13, spacing groove A13 is located directly over spacing groove B21, the intermediate position department cover at the inside top of limiting plate 19 is equipped with spacing bolt 14 with spacing groove A13 and spacing groove B21 mutual adaptation, the fixed effect on device and ground has been strengthened.

Furthermore, the middle position of the tops of the two groups of limiting plates 19 is provided with a handle, and the outer side of the handle is provided with anti-skid lines, so that the operation is convenient, and the hand feeling is enhanced.

Furthermore, the inner side of the clamping plate 9 is provided with a non-slip pad to enhance the friction force.

Further, the both sides of the inside one side of mounting panel 7 are provided with the sliding tray, and the inboard cover of sliding tray is equipped with the gyro wheel with grip block 9 interconnect, and supplementary fixed promotes the fastness.

The working principle is as follows: the electric parts of the device are all powered by an external power supply, the power supply is switched on, the control panel 22 is opened, when measurement is carried out, the device is moved to a designated position, the motor A2 is started, the movable plate 18 can be driven by the motor A2 to enable the electric push rod 6 to lift, then the electric push rod 6 can drive the mounting plate 7 to enable the clamping plate 9 to lift and can be adjusted according to the height of the guardrail, the motor B8 is started, the bidirectional threaded rod 11 can be driven by the motor B8 to rotate, then the bidirectional threaded rod 11 can drive the two groups of internal threaded sleeves B10 to mutually approach or separate, further the clamping plate 9 is driven to move, the guardrail is clamped, after fixation, the limiting bolt 14 is rotated to enable the limiting bolt 14 to release the fixation with the limiting groove A13, the limiting plate 19 can be put down to enable the fixed sucker 15 to be adsorbed with the ground, and then the limiting bolt 14 is fixed with the limiting groove B21, the fixed effect of device has been strengthened, then starts electric putter 6 and can promote mounting panel 7 and test the front and back thrust of guardrail, rethread motor A2 can drive mounting panel 7 and go up and down, can test the upper and lower thrust of guardrail, has promoted the accuracy.

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 invention may be embodied in other specific forms without departing from the spirit or essential attributes 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. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection, unless expressly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a road and bridge guardrail thrust detection device, includes base (1), its characterized in that: the top of the base (1) is provided with an adjusting bin (3), the bottom inside the adjusting bin (3) is provided with a motor A (2), the output end of the motor A (2) is provided with a threaded rod A (5), an internal thread sleeve A (4) matched with the threaded rod A is sleeved at the middle position of the outer side of the threaded rod A (5), one side of two ends in the adjusting bin (3) is provided with sliding chutes A (12), the inner sides of the two groups of sliding chutes A (12) are sleeved with sliding blocks A (17) which are matched with the sliding chutes A, one ends of the two groups of sliding blocks A (17) which are close to each other are provided with a movable plate (18) together, the movable plate (18) is connected with the internal thread sleeve A (4), the top of the movable plate (18) is provided with an electric push rod (6), the output end of the electric push rod (6) is provided with a clamping assembly, and two sides of two ends of the base (1) are provided with fixing assemblies.

2. The road and bridge guardrail thrust detection device of claim 1, wherein: the centre gripping subassembly includes mounting panel (7), motor B (8), grip block (9), internal thread sleeve pipe B (10) and two-way threaded rod (11), mounting panel (7) are located the output of electric putter (6), the top of mounting panel (7) is provided with motor B (8), the output of motor B (8) is provided with two-way threaded rod (11), the top and the bottom cover in the two-way threaded rod (11) outside are equipped with internal thread sleeve pipe B (10) rather than mutual adaptation, and are two sets of one side of internal thread sleeve pipe B (10) is provided with grip block (9), the intermediate position department of adjusting storehouse (3) one end top is provided with control panel (22), control panel (22) are connected with motor A (2), electric putter (6) and motor B (8) electricity respectively through the wire.

3. The road and bridge guardrail thrust detection device of claim 1, wherein: fixed subassembly includes spacing groove A (13), spacing bolt (14), fixed suction cup (15), spout B (16), limiting plate (19), slider B (20) and spacing groove B (21), slider B (20) are located the both sides at base (1) both ends, and four groups the outside cover of slider B (20) is equipped with rather than the spout B (16) of mutually supporting, and is both groups with the end the outside of spout B (16) is provided with limiting plate (19), two sets of the bottom of limiting plate (19) is provided with multiunit fixed suction cup (15), the intermediate position department of adjusting storehouse (3) both ends bottom is provided with spacing groove B (21), the intermediate position department of adjusting storehouse (3) both ends and being close to spacing groove B (21) is provided with spacing groove A (13), spacing groove A (13) are located directly over spacing groove B (21), the intermediate position department cover at the inside top of limiting plate (19) is equipped with spacing groove A (13) and spacing groove B (21) ) And the limiting bolts (14) are matched with each other.

4. The road and bridge guardrail thrust detection device of claim 3, wherein: the middle position of the top of the two groups of limiting plates (19) is provided with a handle, and the outer side of the handle is provided with anti-skid grains.

5. The road and bridge guardrail thrust detection device of claim 2, wherein: and the inner side of the clamping plate (9) is provided with an anti-skid pad.

6. The road and bridge guardrail thrust detection device of claim 2, wherein: the both sides of inside one side of mounting panel (7) are provided with the sliding tray, and the inboard cover of sliding tray is equipped with the gyro wheel with grip block (9) interconnect.