House building construction quality safety monitoring device

Abstract

The utility model discloses a house building construction quality safety monitoring device, which relates to the technical field of building detection equipment and comprises a camera body, a support box fixedly connected to the bottom of the camera body, a first motor mounted in the support box, a main gear fixedly connected to the output end of the first motor, a driven gear meshed with the main gear, and a camera arranged on the driven gear. The main gear is driven by the first motor, the driven gear is driven by the first motor, an extension rod is fixedly connected to the driven gear, a scraper is connected to the extension rod in a penetrating mode, and the scraper is tightly attached to the camera body, and the automatic cleaning device has the advantages that a cleaning structure composed of the main gear driven by the first motor, the driven gear, the extension rod and the scraper is arranged in the supporting box, so that automatic cleaning of a camera body lens can be achieved; and through a shock absorption layer formed by four groups of springs connected between the spherical hinge structure and the bottom of the supporting box, the influence of vibration on the camera body and other internal precision components is reduced under the condition that vibration and impact exist in a construction site.

Description

TECHNICAL FIELD

[0001] The utility model relates to building detection equipment technical field, concretely is a house building construction quality safety monitoring device. BACKGROUND

[0002] In building engineering and decoration engineering, construction site quality inspection usually uses combined building engineering quality detector to check.

[0003] The applicant finds that the Chinese patent discloses "a building construction quality real -time monitoring device" through the retrieval, and its publication (announcement) number is "CN214408716U", the patent mainly includes foundation assembly and monitoring assembly, the foundation assembly includes base, self -locking universal wheel, fixed frame, first drive part and support rod, four self -locking universal wheel is installed respectively in the base lower surface four corners, the fixed frame is fixed on the base upper surface, the first drive part is arranged in the fixed frame, the piston rod top of first drive part penetrates the fixed frame top and is connected with support rod bottom end fixedly, the monitoring assembly includes second drive part, first connecting rod, third drive part, fixed block, connecting shaft, camera and fourth drive part, the building construction quality real -time monitoring device can satisfy the inspection demand of the part of building structure not easy direct vision, and operation is simple, greatly reduces the work intensity of inspection personnel;

[0004] But in construction site, dust is everywhere, the traditional monitor lens is easy to be stained with dust, stain and other impurities, and often lacks effective automatic cleaning mechanism, with the growth of use time, the lens surface is dirty, the light transmittance is poor, causes the blurred shooting picture, is difficult to accurately capture the key information such as whether the worker operation is standard, building structure details, influences the effective monitoring of construction quality and safety situation, and there are numerous large-scale mechanical equipment operation in construction site, the vibration, impact generated is larger, ordinary monitor usually lacks effective damping measures, these external forces are transmitted to the monitor, easy to make internal precision components damaged, like the image sensor, circuit board and other elements of camera may be failure due to frequent vibration, lead to equipment service life shortening, and, vibration can also cause the shooting picture to shake, is not conducive to the observation of construction condition, influences the normal operation of monitoring work, for this purpose, we propose a house building construction quality safety monitoring device. UTILITY MODEL CONTENTS

[0005] The utility model is purposed at providing a house building construction quality safety monitoring device.

[0006] To achieve the above object, the utility model provides the following technical scheme: a house building construction quality safety monitoring device, the body of camera is provided with, the bottom fixedly connected with support box, the inside fixedly connected with first motor of support box, the output fixedly connected with main gear of first motor, the meshing has driven gear of main gear, the fixedly connected with extension rod of driven gear, the fixedly connected with scraper of extension rod, the scraper is closely attached with body, the bottom fixedly connected with short column of support box, the bottom fixedly connected with ball hinge structure of short column, the top fixedly connected with spring of support box bottom of ball hinge structure, the spring has four groups, four groups the spring group forms damping layer, the bottom fixedly connected with lifting column of ball hinge structure, the bottom fixedly connected with support column of lifting column, the recess is provided with lifting assembly on the positive side of support column, the bottom fixedly connected with base of support column, the bottom fixedly connected with sliding assembly of base.

[0007] As a further scheme of the utility model: the top and bottom of the recess inner wall are connected with a rotating rod, the bottom of the rotating rod is connected with a second motor, both sides of the recess inner wall are provided with a rack, the rack is engaged with a gear block, the gear block is inserted into the rotating rod, a spray head is fixedly connected to the gear block, and a water storage tank is installed on the base.

[0008] As a further scheme of the utility model: the sliding assembly comprises four movable casters, a caster locking device is arranged on the upper side of each movable caster, and each movable caster is installed at a corner of the base.

[0009] As a further scheme of the utility model: the interface between the support box and the body is U-shaped, and the support box is closely attached to the body.

[0010] As a further scheme of the utility model: the second motor is located inside the base.

[0011] The utility model discloses the technical scheme compared with prior art has the advantage that:

[0012] 1、the utility model discloses the cleaning structure that comprises main gear, driven gear, extension rod and scraper driven by first motor in support box, can realize the automatic cleaning of camera body lens, in the environment of dust more in construction site, scraper can periodically or as required scrape the dust, dirt and other impurities adhered to the surface of lens, keeps the good light transmittance and definition of lens, thereby guarantees that camera can continuously stably shoot the picture of high quality, and the construction quality and safety related situation of accurate monitoring, for example, whether the operation of worker is standard, whether the quality hidden danger exists to building structure and so on detail is captured clearly,

[0013] 2、The utility model discloses through the shock attenuation layer that four groups of springs of the ball -hinge structure and the support box bottom between connection, under the condition that there is vibration, impact at the construction site, can effectively buffer and absorb these external force, reduce the influence of vibration to camera body and other internal precision components, avoid the problem such as equipment damage, shooting picture shaking influence monitoring effect caused by violent vibration, prolong the service life of device, ensure that monitoring work can normally develop.

[0014] 3、With the lifting assembly that second motor, rotating rod, rack and pinion block constitute in the recess, the nozzle can realize up and down movement and certain angle's adjustment, can according to actual demand, flexible change the position of nozzle, through control nozzle moves to the appropriate position and washes with water.

[0015] The other advantages, objects and features of the utility model will be set forth in the subsequent specification in some degree, and in some degree, it will be obvious to those skilled in the art based on the study of the following text or can be taught from the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is whole three -dimensional schematic view of device in the utility model embodiment;

[0017] Figure 2 It is partial enlarged schematic view of device in the utility model embodiment;

[0018] Figure 3 It is partial enlarged schematic view of device in the utility model embodiment;

[0019] Figure 4 It is whole lower three -dimensional schematic view of device in the utility model embodiment.

[0020] In the drawing: 1, main body;2, support box;201, first motor;202, main gear;203, driven gear;204, extension rod;205, scraper;3, short column;4, ball -hinge structure;5, shock attenuation layer;501, spring;6, support column;7, recess;8, lifting assembly;801, rotating rod;802, second motor;803, rack;804, pinion block;9, base;11, sliding assembly;1101, movable trundle;1102, trundle locking device;12, nozzle;13, water storage tank;15, lifting column. DETAILED DESCRIPTION

[0021] The specific embodiments of the utility model will be further explained in combination with the drawings, and it needs to be explained here that the explanation of these embodiments is used to help understanding the utility model, but does not constitute the limitation to the utility model.

[0022] In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0023] Please refer to the attached Figure 1 -attached Figure 4 The utility model relates to a housing construction quality and safety monitoring device, which comprises a camera body 1, a support box 2 fixedly connected to the bottom of the camera body 1, a first motor 201 installed in the support box 2, a main gear 202 fixedly connected to the output end of the first motor 201, a driven gear 203 engaged with the main gear 202, an extension rod 204 fixedly connected to the driven gear 203, a scraper 205 connected to the extension rod 204, and the scraper 205 closely adhering to the camera body 1. The first motor 201 drives the main gear 202, which in turn drives the driven gear 203, and the driven gear 203 drives the extension rod 204, which drives the scraper 205, thereby achieving self-cleaning on the surface of the camera body 1. This design can maintain good light transmission and clarity of the lens in a construction site with a lot of dust. Box bodies are installed on both sides of the support box 2, and there is an activated carbon layer in each box body. The activated carbon layer can remove excess moisture around the camera, thereby preventing damage to the internal precision parts of the camera. A short column 3 is fixedly connected to the bottom of the support box 2, a ball hinge structure 4 is fixedly connected to the bottom of the short column 3, springs 501 are fixedly connected to the top of the ball hinge structure 4 and the bottom of the support box 2, there are four groups of springs 501, and the four groups of springs 501 form a shock-absorbing layer 5. The shock-absorbing layer 5 can reduce the impact of strong vibrations and shocks generated in a complex construction site on the camera, thereby greatly reducing the risk of damage to internal precision parts, ensuring that each part works in a relatively stable environment, prolonging the service life of the entire monitoring device, reducing the cost increase and monitoring interruption caused by frequent maintenance or replacement of parts due to equipment failure, and effectively suppressing the picture shaking caused by vibrations, so that the camera can maintain a relatively stable shooting state and shoot clear and smooth pictures, providing a reliable visual basis for accurate assessment of construction quality and safety, helping to timely discover potential quality and safety hazards, and improving the effectiveness and accuracy of monitoring work.

[0024] In embodiment one, a rotating rod 801 is connected between the top and bottom of the inner wall of the groove 7, a second motor 802 is connected to the bottom of the rotating rod 801, a rack 803 is arranged on both sides of the inner wall of the groove 7, a gear slide block 804 is engaged with the rack 803, the gear slide block 804 is inserted into the rotating rod 801, a spray head 12 is fixedly connected to the gear slide block 804, and a water storage tank 13 is installed on the base 9.

[0025] Specifically, the nozzle 12 can realize up and down movement and certain angle adjustment by means of the lifting assembly 8 composed of the second motor 802, the rotating rod 801, the rack 803 and the gear slider 804 in the groove 7, which makes the device can flexibly change the position of the nozzle 12 according to actual needs, and through controlling the nozzle 12 to move to the appropriate position and spray water for flushing.

[0026] In the second embodiment, the base 9 is fixedly connected with a sliding assembly 11, and the sliding assembly 11 includes four groups of movable casters 1101, and the movable casters 1101 are provided with caster locking devices 1102 on the upper sides, and the four groups of movable casters 1101 are respectively installed at the four corners of the base 9.

[0027] Specifically, the four groups of movable casters 1101 in the sliding assembly 11 are installed at the four corners of the base 9, so that the whole monitoring device has good mobility, and when the monitoring position needs to be adjusted on the construction site, the device can be easily pushed to the designated place without the help of large carrying equipment, which is simple and convenient to operate, saves labor and time cost, and can quickly respond to the construction quality and safety monitoring demand of different areas. The caster locking device 1102 plays a role after the device is moved to the predetermined position, and locks the movable caster 1101, so that the device can be stably fixed in place, avoiding the device from moving randomly due to external force collision, wind blowing and other factors in the construction process, and ensuring that the shooting angle and position can be kept stable during the monitoring process, providing protection for accurately obtaining monitoring data.

[0028] Working principle:

[0029] Firstly, when the lens of the camera body 1 needs to be cleaned, the first motor 201 in the supporting box 2 is started, the output end of the first motor 201 drives the main gear 202 to rotate, and since the main gear 202 is engaged with the driven gear 203, the rotational movement of the main gear 202 is transmitted to the driven gear 203, so that the driven gear 203 rotates, and the extension rod 204 fixed on the driven gear 203 makes a circular motion with the rotation of the driven gear 203. The scraper 205 inserted on the extension rod 204 is driven by the extension rod 204 to scrape the surface of the camera body 1, and the scraper 205 moves along the surface of the camera body 1 from one end under the continuous driving of the motor, and the dust, stains and other impurities attached to the surface of the lens are scraped off, so that the lens restores good light transmittance and clarity, and ensures that the lens is always in the best working state, providing protection for subsequent high-quality shooting.

[0030] At the construction site, when the device is subjected to vibration and impact generated by the surrounding environment, such as ground vibration caused by nearby heavy machinery operation, transport vehicle driving, etc., the shock absorbing layer 5 composed of four groups of springs 501 between the ball hinge structure 4 and the bottom of the support box 2 begins to play a role. The spring 501 has good elastic deformation capacity. When subjected to external impact, the spring 501 will be compressed or stretched, thereby absorbing and storing vibration energy. Through the elastic deformation of the spring 501, the violent vibration and impact force that may have been directly transmitted to the camera body 1 and the internal precision components is buffered and dispersed, converted into elastic potential energy of the spring 501, greatly reducing the intensity of external force transmitted to the inside of the device. The ball hinge structure 4 enables the support box 2 to make small angle adjustments within a certain range, further adapting to vibrations in different directions, preventing stress concentration and component damage caused by rigid connection, thereby effectively protecting the camera body 1 and other internal precision components, ensuring that the device can operate stably in a vibrating environment, reducing equipment failures and camera image shaking caused by vibration, and ensuring the continuity and accuracy of monitoring work.

[0031] When it is necessary to use the spray head 12 to clean or dust the surrounding environment, the second motor 802 located inside the base 9 is started, the second motor 802 drives the rotating rod 801 to rotate, the rotation of the rotating rod 801 causes the gear block 804 meshing with the rack 803 on both sides of the inner wall of the groove 7 to move. Since the gear block 804 is inserted into the rotating rod 801, its meshing movement on the rack 803 can not only move up and down, but also rotate at a certain angle under the drive of the rotating rod 801, thereby driving the spray head 12 fixed on the gear block 804 to move up and down and adjust the angle. By controlling the forward and reverse rotation and rotation angle of the second motor 802, the position and direction of the spray head 12 are accurately adjusted, so that it is moved to the appropriate position, then the valve of the spray head 12 connected with the water storage tank 13 is opened, water is sprayed from the spray head 12, the corresponding function operation is realized, the use requirement of the device under different conditions of the construction site is met, and the practicality and functionality of the device are improved.

[0032] When the monitoring device needs to be moved at the construction site, loosen the caster locking devices 1102 on the four corner casters 1101 of the base 9, allowing the casters 1101 to rotate freely. Operators can easily move the monitoring device to the desired monitoring location by pushing the device and utilizing the rolling motion of the casters 1101. This includes blind spots that fixed surveillance cameras cannot directly cover, and areas that cannot be effectively monitored using conventional fixed monitoring methods. Once the device is moved to the designated monitoring location, operate the caster locking devices 1102 again to lock the casters 1101, preventing them from rotating. This ensures the entire device is stably fixed in place. During monitoring, even if affected by external forces such as impacts or wind during construction, the locked casters maintain a stable position and shooting angle, ensuring accurate acquisition of monitoring data and providing reliable assurance for construction quality and safety monitoring. It also facilitates rapid transfer and redeployment of the device between different monitoring areas, improving work efficiency.

[0033] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0034] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0035] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0036] For those skilled in the art, various changes, modifications, substitutions, and alterations to these embodiments without departing from the principles and spirit of this utility model will still fall within the protection scope of this utility model.

Claims

1. A housing construction quality safety monitoring device, comprising a camera body (1), characterized in that: The bottom of the body (1) is fixedly connected with a support box (2), the inside of the support box (2) is provided with a first motor (201), the output end of the first motor (201) is fixedly connected with a main gear (202), the main gear (202) is engaged with a driven gear (203), the driven gear (203) is fixedly connected with an extension rod (204), the extension rod (204) is connected with a scraper (205), the scraper (205) is closely attached to the body (1), the bottom of the support box (2) is fixedly connected with a short column (3), the bottom of the short column (3) is fixedly connected with a ball hinge structure (4), the top of the ball hinge structure (4) is fixedly connected with a spring (501) at the bottom of the support box (2), the spring (501) has four groups, and the four groups of springs (501) form a damping layer (5), the bottom of the ball hinge structure (4) is fixedly connected with a lifting column (15), the bottom of the lifting column (15) is fixedly connected with a support column (6), the support column (6) is provided with a groove (7) on the front side, the groove (7) is provided with a lifting assembly (8), the bottom of the support column (6) is fixedly connected with a base (9), and the bottom of the base (9) is fixedly connected with a sliding assembly (11).

2. The housing construction quality safety monitoring device according to claim 1, characterized in that: The top and bottom of the inner wall of the groove (7) are connected with a rotating rod (801), the bottom of the rotating rod (801) is connected with a second motor (802), both sides of the inner wall of the groove (7) are provided with a rack (803), the rack (803) is engaged with a gear block (804), the gear block (804) penetrates the rotating rod (801), and the gear block (804) is fixedly connected with a spray head (12).

3. The housing construction quality safety monitoring device according to claim 1, characterized in that: The sliding assembly (11) comprises four groups of movable casters (1101), the movable casters (1101) are provided with caster locking devices (1102) on the upper sides, and the four groups of movable casters (1101) are respectively installed at the four corners of the base (9).

4. The housing construction quality safety monitoring device according to claim 1, characterized in that: The joint surface of the support box (2) and the body (1) is U-shaped, and the support box (2) and the body (1) are closely attached.

5. The housing construction quality safety monitoring device according to claim 2, characterized in that: The second motor (802) is located inside the base (9).

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