Engineering project safety quality detection device

Abstract

The invention relates to the technical field of road engineering quality detection, in particular to an engineering project safety quality detection device. According to the technical scheme, the device comprises a seat body, a box body and a hand pushing frame, mounting frames are movably mounted on the two sides of the seat body, adjusting frames are movably mounted on the front faces of the mounting frames, supporting wheels are rotatably mounted on the inner sides of the adjusting frames, detection wheels are rotatably mounted on the front side of the bottom of the seat body through spring seats, and wheel covers are fixedly mounted above the detection wheels; a displacement sensor is fixedly installed on the top of the wheel cover. Through the combination of various structures, the device can continuously detect the marking quality of road engineering, the convenience is improved when a worker detects the marking of the road engineering through the device, the detection efficiency is improved, the device can clean the marking of the road engineering before detection, and the working efficiency is improved. The condition of detection errors caused by the fact that foreign matter and garbage are attached to the marking line is avoided, and the accuracy of the device in marking line quality detection is improved.

Description

Technical Field

[0001] The invention relates to the technical field of road engineering quality detection, in particular to a device for detecting the safety quality of an engineering project. Background Art

[0002] Road engineering refers to the entire process of planning, design, construction, maintenance and management with roads as the object and the engineering entity involved. Like any other type of civil engineering, road engineering has obvious technical, economic and management characteristics. After the road construction is completed, line marking operations are required, and after the road marking construction is completed, its thickness needs to be quality tested.

[0003] The existing technology has the following problems: after the construction of road markings is completed, it is necessary to conduct a quality inspection on the thickness of the line drawing to avoid the situation where the line drawing thickness does not meet the construction requirements and the driver cannot be prompted. Most of the existing inspection devices conduct quality inspection on the line drawing by selecting sections and fixing points. When in use, they cannot perform continuous inspection on the line drawing of the road project, resulting in a slow and low efficiency in the quality inspection of the road project line drawing. The device cannot inspect the overall line drawing of the road project, which reduces its practicality. At the same time, it does not have the function of cleaning foreign matter and garbage attached to the line drawing before inspection. When foreign matter and garbage are attached to the surface of the road project line drawing, it affects the inspection result, thereby reducing the accuracy of the quality inspection. Summary of the invention

[0004] The purpose of the present invention is to provide a device for detecting the safety and quality of an engineering project, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a project safety and quality detection device, comprising a base body, a box body, and a trolley frame, mounting frames are movably installed on both sides of the base body, and an adjusting frame is movably installed on the front of the mounting frame, a supporting wheel is rotatably installed on the inner side of the adjusting frame, a detection wheel is rotatably installed on the front side of the bottom of the base body through a spring seat, and a wheel cover is fixedly installed above the detection wheel, a displacement sensor is fixedly installed on the top of the wheel cover, and a displacement wheel is rotatably installed on the detection end of the displacement sensor, a nozzle is fixedly installed on the front of the base body, and a nozzle is fixedly installed at the front end of the nozzle, a display screen is fixedly installed on the top of the trolley frame, and a support rod is fixedly installed on the rear side of the display screen, and a telescopic rod is movably installed on the top of the support rod, and a protective shed is fixedly installed on the top of the telescopic rod.

[0006] An engineering project safety and quality detection device using the technical solution is characterized in that the support wheel can support the device when in use, the drive motor can drive the support wheel to rotate, the detection wheel rolls on the surface of the marking line, the spring seat can elastically support the detection wheel, and there will be a height difference between the detection wheel and the support wheel when in use. The displacement sensor and the displacement wheel can detect the height difference between the detection wheel and the support wheel. The blower, the nozzle and the nozzle can be cleaned before the device detects the marking line. The hand push frame is convenient for the staff to operate the device when moving. The display screen can display the data detected by the displacement sensor. The protective shed can protect the top of the device for personnel using it. The support rod and the telescopic rod can support and adjust the height of the protective shed when in use.

[0007] Preferably, a driving motor is fixedly mounted on the outer side of the adjusting frame, and electric push rods are movably mounted on both sides of the seat body. The mounting frame and the adjusting frame can adjust the spacing of the supporting wheels when in use through the electric push rods.

[0008] Preferably, a direction wheel is fixedly mounted on the rear side of the bottom of the seat body, and the direction wheel can support the rear side of the device.

[0009] Preferably, a brush plate is fixedly installed inside the rear seat of the detection wheel, and a cleaning brush is fixedly installed on the front of the brush plate. The cleaning brush can clean the detection wheel.

[0010] Preferably, operating rods are fixedly mounted on both sides of the top of the hand push frame, and rubber sleeves are provided on the outside of the operating rods. The operating rods are convenient for the staff to hold when operating the device, and the rubber sleeves increase the stability of the staff when holding the operating rods.

[0011] Preferably, a blower is fixedly installed on the front side of the box body, and a battery is fixedly installed on the rear side of the blower. The blower can supply air to the nozzle, and the battery can provide power support for the device during operation.

[0012] Preferably, a positioning shaft is rotatably mounted on the upper part of the back of the support rod, and positioning holes are equidistantly arranged on the back of the telescopic rod. The positioning shaft is inserted into the positioning hole to position the telescopic rod when it is extended or contracted.

[0013] Preferably, a ventilation hole is provided on the front of the box, and a protective cover is fixedly installed on the front of the box. The ventilation hole can ventilate the front of the box, and the protective cover can perform protective filtering on the ventilation hole.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. By setting the detection wheel in conjunction with the displacement sensor, displacement wheel, support wheel and drive motor, the detection wheel can roll on the road engineering marking line, the support wheel can support and move the device on both sides of the marking line, the displacement sensor and the displacement wheel can record the height of the detection wheel and the support wheel, and the thickness of the marking line can be measured by the height difference, so that the quality of the road engineering marking line can be continuously detected, which improves the quality of the device for road engineering marking line detection, and the drive motor can provide power to the support wheel, so as to assist the movement of the device during operation, which increases the convenience of the staff in detecting the road engineering marking line through the device and improves the efficiency of detection.

[0016] 2. By setting up a blower and nozzle, a trolley, a display screen, and a protective shed, the blower and nozzle can be cleaned before the device detects road engineering markings, avoiding detection errors caused by foreign matter and garbage attached to the markings, and increasing the accuracy of the device in quality inspection of markings. The trolley is convenient for staff to operate the device, the display screen can display the data during device detection, which is convenient for staff to observe and understand, and the protective shed can protect the top of the device when the staff uses it, which is convenient for staff to use the device in rainy days or when the sun is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A perspective view of the present invention;

[0018] Figure 2 It is a schematic diagram of the cross-sectional structure of the seat body of the present invention;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the box body of the present invention;

[0020] Figure 4 It is a schematic diagram of the support rod structure of the present invention.

[0021] In the figure: 1. seat body; 2. mounting frame; 201. adjustment frame; 202. electric push rod; 3. direction wheel; 4. support wheel; 401. drive motor; 5. nozzle; 501. nozzle; 6. detection wheel; 601. wheel cover; 602. spring seat; 7. displacement sensor; 701. displacement wheel; 8. box body; 801. ventilation hole; 9. protective cover; 10. push frame; 11. operating lever; 1101. rubber sleeve; 12. display screen; 13. support rod; 1301. positioning shaft; 1302. telescopic rod; 1303. positioning hole; 14. protective shed; 15. cleaning brush; 1501. brush plate; 16. battery; 17. blower. DETAILED DESCRIPTION

[0022] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] Embodiment 1

[0024] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a project safety quality detection device proposed by the present invention comprises a base body 1, a box body 8, and a hand push frame 10, mounting frames 2 are movably mounted on both sides of the base body 1, and an adjusting frame 201 is movably mounted on the front of the mounting frame 2, a supporting wheel 4 is rotatably mounted on the inner side of the adjusting frame 201, a detection wheel 6 is rotatably mounted on the front side of the bottom of the base body 1 through a spring seat 602, and a wheel cover 601 is fixedly mounted above the detection wheel 6, a displacement sensor 7 is fixedly mounted on the top of the wheel cover 601, and a displacement wheel 701 is rotatably mounted on the detection end of the displacement sensor 7, a nozzle 501 is fixedly mounted on the front of the base body 1, and a nozzle 5 is fixedly mounted on the front end of the nozzle 501, a display screen 12 is fixedly mounted on the top of the hand push frame 10, and a support rod 13 is fixedly mounted on the rear side of the display screen 12, and a telescopic rod 1302 is movably mounted on the top of the support rod 13, and a protective shed 14 is fixedly mounted on the top of the telescopic rod 1302;

[0025] A driving motor 401 is fixedly installed on the outer side of the adjustment frame 201, and electric push rods 202 are movably installed on both sides of the seat body 1. A blower 17 is fixedly installed on the front side of the box body 8, and a battery 16 is fixedly installed on the rear side of the blower 17.

[0026] The working principle of the engineering project safety quality detection device based on Example 1 is: the support wheel 4 can support the device when it is in use, the driving motor 401 can drive the support wheel 4 to rotate, and the device can be moved by electric drive. The mounting frame 2 and the adjustment frame 201 can adjust the spacing between the support wheels 4 when in use through the electric push rod 202, which is convenient for the staff to adjust and control the distance between the support wheels 4 according to the actual situation during the detection. The detection wheel 6 rolls on the surface of the marking line, and the spring seat 602 can elastically support the detection wheel 6;

[0027] There will be a height difference between the detection wheel 6 and the support wheel 4 when they are in use. The displacement sensor 7 and the displacement wheel 701 can detect the height difference between the detection wheel 6 and the support wheel 4. The height difference detected by the displacement sensor 7 is the thickness of the marking line. By detecting the thickness of the marking line, its quality can be judged, so that the quality of the marking line of the road project can be detected in a mobile manner, which is convenient for the device to perform continuous detection of the marking line throughout the process, increasing the functionality of the device and improving the detection efficiency. The blower 17, the nozzle 501 and the nozzle 5 can be cleaned before the device detects the marking line, avoiding the situation where foreign matter or garbage attached to the surface of the marking line affects the measurement result, increasing the detection quality of the device and improving the accuracy during detection;

[0028] The battery 16 can provide power support for the device during operation, the trolley 10 is convenient for the staff to operate the device when moving, the display screen 12 can display the data detected by the displacement sensor 7, which is convenient for the staff to view and understand the data detected by the device, the protective shed 14 can protect the top of the device for personnel to use, and is convenient for the staff to use the device on rainy days or when the sun is strong. The support rod 13 and the telescopic rod 1302 can support and adjust the height of the protective shed 14 when it is in use.

[0029] Embodiment 2

[0030] like Figure 1 , Figure 3 and Figure 4 As shown, a device for detecting safety and quality of engineering projects proposed by the present invention, compared with the first embodiment, this embodiment also includes: a direction wheel 3 is fixedly installed on the rear side of the bottom of the base body 1, a brush plate 1501 is fixedly installed inside the base body 1 behind the detection wheel 6, and a cleaning brush 15 is fixedly installed on the front of the brush plate 1501, an operating rod 11 is fixedly installed on both sides of the top of the hand push frame 10, and the outer sleeve of the operating rod 11 is provided with a rubber sleeve 1101, a positioning shaft 1301 is rotatably installed on the upper part of the back of the support rod 13, and positioning holes 1303 are equidistantly arranged on the back of the telescopic rod 1302, a ventilation hole 801 is arranged on the front of the box body 8, and a protective cover 9 is fixedly installed on the front of the box body 8.

[0031] In this embodiment, Figure 1 As shown, the direction wheel 3 can support the rear side of the device, and at the same time, the direction wheel 3 is convenient for the staff to adjust and control the direction of the device when in use; Figure 2 As shown, the brush plate 1501 can be used to install and fix the cleaning brush 15, and the cleaning brush 15 can also be used to clean the detection wheel 6; Figure 1 As shown, the operating rod 11 is convenient for the staff to hold when operating the device, and the rubber sleeve 1101 increases the stability of the staff when holding the operating rod 11;

[0032] like Figure 4 As shown, the positioning shaft 1301 is inserted into the positioning hole 1303 to position the telescopic rod 1302 when it is extended and retracted, thereby increasing the stability of the protective shed 14 when the height is adjusted; Figure 1 and Figure 3 As shown, the ventilation holes 801 can ventilate the front of the box body 8, and the protective cover 9 can perform protective filtering on the ventilation holes 801.

[0033] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A project safety quality detection device, comprising a base (1), a box (8), and a hand push frame (10), characterized in that: The base body (1) is provided with mounting frames (2) movably mounted on both sides thereof, and an adjusting frame (201) is movably mounted on the front side of the mounting frame (2), a supporting wheel (4) is rotatably mounted on the inner side of the adjusting frame (201), a detection wheel (6) is rotatably mounted on the front side of the bottom of the base body (1) via a spring seat (602), a wheel cover (601) is fixedly mounted above the detection wheel (6), a displacement sensor (7) is fixedly mounted on the top of the wheel cover (601), and the displacement sensor (7) is The detection end is rotatably mounted with a displacement wheel (701), the front of the base (1) is fixedly mounted with a nozzle (501), and the front end of the nozzle (501) is fixedly mounted with a nozzle (5), the top of the hand push frame (10) is fixedly mounted with a display screen (12), and the rear side of the display screen (12) is fixedly mounted with a support rod (13), and the top of the support rod (13) is movably mounted with a telescopic rod (1302), and the top of the telescopic rod (1302) is fixedly mounted with a protective shed (14).

2. The engineering project safety quality detection device according to claim 1 is characterized by: A driving motor (401) is fixedly mounted on the outer side of the adjustment frame (201), and electric push rods (202) are movably mounted on both sides of the seat body (1).

3. The engineering project safety quality detection device according to claim 1 is characterized by: A steering wheel (3) is fixedly mounted on the rear side of the bottom of the seat body (1).

4. The engineering project safety quality detection device according to claim 1 is characterized by: A brush plate (1501) is fixedly mounted inside the rear seat body (1) of the detection wheel (6), and a cleaning brush (15) is fixedly mounted on the front side of the brush plate (1501).

5. The engineering project safety quality detection device according to claim 1 is characterized by: An operating rod (11) is fixedly mounted on both sides of the top of the hand push frame (10), and a rubber sleeve (1101) is sleeved outside the operating rod (11).

6. The engineering project safety quality detection device according to claim 1 is characterized by: A blower (17) is fixedly installed on the front side of the box body (8), and a storage battery (16) is fixedly installed on the rear side of the blower (17).

7. The engineering project safety quality detection device according to claim 1 is characterized by: A positioning shaft (1301) is rotatably mounted on the upper part of the back of the support rod (13), and positioning holes (1303) are equidistantly arranged on the back of the telescopic rod (1302).

8. The engineering project safety quality detection device according to claim 1 is characterized by: The front of the box body (8) is provided with a ventilation hole (801), and a protective cover (9) is fixedly installed on the front of the box body (8).

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