Multi-parameter comprehensive detection device for supervision

Abstract

The utility model relates to comprehensive detection device field discloses the multi -parameter comprehensive detection device for supervision, including box body, box body outer wall is provided with stable mechanism and steady state and keeps mechanism, the stable mechanism includes hinged block, hinged block bottom and box body top fixed connection, hinged block outer wall is connected with the top cover through the hinged link and rotates, the top cover outer wall is fixedly connected with the lock box, the lock box inner wall is slidably connected with the lock block pull rod, the lock block pull rod outer wall is fixedly connected with the self locking block, in the utility model, stable mechanism guarantees the detection stability, realizes the effect of preventing inclination, the top cover is opened through the hinged block rotation, the oblique support rod is opened around the support pivot under the action of scroll spring, the support leg limit block restricts the angle, the self locking block is fixed the top cover under the action of lock block spring, the lock block pull rod is convenient to unlock, adapts the concave and convex ground of the site, avoids the device inclination, provides the stable basis for the multi -parameter detection.

Description

Technical Field

[0001] This utility model relates to the field of comprehensive testing devices, and in particular to a multi-parameter comprehensive testing device for supervision purposes. Background Technology

[0002] The multi-parameter integrated testing device for supervision is usually designed as a toolbox structure, which contains a variety of precision instruments such as strength testing and flatness measurement. It is suitable for multi-parameter testing work on construction sites. When using it, the device is placed directly on the construction site ground, and the instrument is taken out after opening the box or the test is carried out directly in the box. Some devices are equipped with simple support feet at the bottom to reduce tilting when the ground is slightly uneven, making it convenient to read the readings.

[0003] While improvements have been made to testing accuracy and portability, some technologies have optimized the internal sensor structure to improve parameter detection accuracy, others have used high-strength, lightweight materials to create the casing, balancing protection and portability, and still others have added internal compartments to prevent instruments from colliding with each other. However, these improvements all focus on testing accuracy, portability, and internal storage, and do not address the issue of instrument protection against impacts and collisions at construction sites. Even with accurate testing and convenient portability, the risk of malfunction due to external impacts remains.

[0004] The multi-parameter integrated testing device used by supervisors has significant shortcomings. Uneven construction site surfaces mean the device is prone to tilting during placement. Frequent material handling, mechanical operations, and personnel movement further exacerbate the problem, making the device highly susceptible to shaking and impacts. When the casing is opened, the internal precision instruments are directly exposed; impacts or violent shaking at this point can cause internal parts to shift, sensors to be damaged, and malfunctions to occur. While some devices have simple cushioning pads inside the casing, their protective effect is limited and cannot withstand the frequent impacts and collisions on the construction site. Instrument malfunctions not only result in high repair costs but also require waiting for professional repairs, delaying the supervisor's testing progress and impacting construction acceptance efficiency. This lack of effective impact protection means that while the device can meet the requirements for multi-parameter testing, it has shortcomings in adapting to the complex environment of the construction site, hindering the stability and continuity of the testing work. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a multi-parameter integrated testing device for supervision, aiming to solve the problems in the existing technology where the construction site environment is prone to causing the device to tilt and be impacted, precision instruments are easily damaged when the box is opened, simple buffer pads provide insufficient protection, fault repair costs delay the testing progress, poor environmental adaptability restricts the stability and continuity of testing work.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a multi-parameter integrated detection device for supervision, comprising a box body, the top of which is provided with a support stabilization mechanism and a steady-state holding mechanism. The support stabilization mechanism includes a hinge block, the bottom end of which is fixedly connected to the top of the box body. The outer wall of the hinge block is rotatably connected to the top cover via a hinge rod. A lock box is fixedly connected to the outer wall of the top cover. A lock block pull rod is slidably connected to the inner wall of the lock box. A self-locking block is fixedly connected to the outer wall of the lock block pull rod. The outer wall of the self-locking block is slidably connected to the inner wall of the box body. The outer wall of the self-locking block is slidably connected to the inner wall of the lock box via a lock block spring. A support leg block is fixedly connected to the outer wall of the top cover. A support shaft is rotatably connected to the inner wall of the support leg block. An inclined support rod is fixedly connected to the outer wall of the support shaft.

[0007] As a further description of the above technical solution:

[0008] The supporting and stabilizing mechanism also includes a spiral spring, one end of which is fixedly connected to the outer wall of the inclined support rod, and the other end of which is fixedly connected to the outer wall of the support leg block.

[0009] As a further description of the above technical solution:

[0010] The supporting and stabilizing mechanism also includes a support leg limiting block, the outer wall of which is fixedly connected to the outer wall of the top cover, and the outer wall of which contacts the outer wall of the inclined support rod.

[0011] As a further description of the above technical solution:

[0012] The steady-state holding mechanism includes a bottom guide rod, the outer wall of which is fixedly connected to the inner wall of the box.

[0013] As a further description of the above technical solution:

[0014] The steady-state holding mechanism also includes a bottom buffer connecting block, the inner wall of which is slidably connected to the outer wall of the bottom buffer guide rod.

[0015] As a further description of the above technical solution:

[0016] The steady-state holding mechanism also includes a bottom buffer spring, one end of which is fixedly connected to the outer wall of the bottom buffer guide rod, and the other end of which is fixedly connected to the inner wall of the box.

[0017] As a further description of the above technical solution:

[0018] The steady-state holding mechanism also includes a bottom buffer block, the outer wall of which is fixedly connected to the bottom end of the bottom buffer connecting block.

[0019] As a further description of the above technical solution:

[0020] The steady-state holding mechanism also includes a bottom damping block, the outer wall of which is fixedly connected to the inner wall of the box, and the outer wall of which is slidably connected to the outer wall of the bottom connecting block.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the stable support mechanism ensures stable testing and achieves the effect of preventing tilting. The top cover is opened by rotating the hinge block, and the inclined support rod unfolds around the support axis under the action of the spiral spring. The support leg limiting block limits the angle, and the self-locking block fixes the top cover under the action of the locking block spring. The locking block pull rod is easy to unlock, adapting to uneven ground on the construction site, avoiding tilting of the device, and providing a stable foundation for multi-parameter testing.

[0023] 2. In this utility model, the steady-state holding mechanism is used to buffer and protect precision instruments. The bottom buffer connecting block slides along the bottom buffer guide rod, the bottom buffer spring and the bottom buffer block work together to absorb the impact, the bottom buffer damping block reduces the swaying amplitude, and works with the support stabilizing mechanism to resist collisions with construction site materials and mechanical impacts, avoid displacement and damage to instrument parts, reduce maintenance costs, and ensure the stable and continuous operation of supervision and testing work. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the main structure of the multi-parameter integrated detection device for supervision proposed in this utility model;

[0025] Figure 2 This is a schematic diagram showing the open state of the multi-parameter integrated detection device for supervision proposed in this utility model;

[0026] Figure 3 This is a partial structural schematic diagram of the multi-parameter integrated detection device for supervision proposed in this utility model;

[0027] Figure 4 This is a schematic diagram of the disassembly structure of the multi-parameter integrated testing device for supervision proposed in this utility model;

[0028] Figure 5 This is a partial structural schematic diagram of the multi-parameter integrated testing device for supervision proposed in this utility model.

[0029] Legend:

[0030] 1. Box body; 2. Support and stabilization mechanism; 211. Hinge block; 212. Top cover; 213. Lock box; 214. Lock block pull rod; 215. Lock block spring; 216. Self-locking block; 217. Support leg block; 218. Support pivot; 219. Spiral spring; 220. Angled support rod; 221. Support leg limit; 3. Steady-state holding mechanism; 311. Bottom buffer guide rod; 312. Bottom buffer spring; 313. Bottom buffer connecting block; 314. Bottom buffer block; 315. Bottom buffer damping block. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-3The present invention provides an embodiment of a multi-parameter integrated testing device for supervision, comprising a housing 1. The housing 1 is the main supporting shell of the testing device, providing an installation reference and internal component accommodation space for the supporting stabilization mechanism 2 and the steady-state holding mechanism 3. The supporting stabilization mechanism 2 and the steady-state holding mechanism 3 are provided on the top of the housing 1. The supporting stabilization mechanism 2 is the core mechanism for achieving stable support after the device is deployed and ensuring convenient on-site testing operations for supervision. The steady-state holding mechanism 3 is a shock-absorbing mechanism that buffers vibrations generated during transportation or use and maintains the stability of the internal testing components. The supporting stabilization mechanism 2 includes a hinge block 211. Block 211 is a hinged basic component connecting the box body 1 and the top cover 212, providing a pivot point for rotation. The bottom end of the hinge block 211 is fixedly connected to the top end of the box body 1. The hinge block 211 achieves stable support through its fixed connection with the box body 1. The outer wall of the hinge block 211 is rotatably connected to the top cover 212 through a hinge rod. The top cover 212 can rotate relative to the hinge block 211 around the hinge rod to realize the opening and closing function of the device. A lock box 213 is fixedly connected to the outer wall of the top cover 212. The lock box 213 is a box-shaped carrier that houses the locking components and locks the top cover 212 to the box body 1. A lock block pull rod 214 is slidably connected to the inner wall of the lock box 213. 214 is a rod-shaped operating component for manually controlling the extension and retraction of the self-locking block 216 to achieve unlocking. The self-locking block 216 is fixedly connected to the outer wall of the locking block lever 214. The self-locking block 216 is a locking component that is inserted into the inner wall of the box 1 to complete the closing and locking of the top cover 212. The outer wall of the self-locking block 216 is slidably connected to the inner wall of the box 1. The self-locking block 216 locks when inserted into the box 1 and unlocks when pulled out. The outer wall of the self-locking block 216 is slidably connected to the inner wall of the lock box 213. The self-locking block 216 can slide in a straight line inside the lock box 213 to achieve the extension and retraction action. The outer wall of the self-locking block 216 is elastically connected to the inner wall of the lock box 213 through the locking block spring 215. The locking spring 215 is an elastic component that provides automatic reset force for the self-locking block 216 and ensures locking reliability. The outer wall of the top cover 212 is fixedly connected to the support leg block 217, which is the mounting base component that supports the support shaft 218 and the inclined support rod 220. The inner wall of the support leg block 217 is rotatably connected to the support shaft 218, which is a shaft component that provides a rotation fulcrum for the inclined support rod 220. The outer wall of the support shaft 218 is fixedly connected to the inclined support rod 220, which is a support component that supports the top cover 212 after unfolding and keeps the device in a stable operating posture.

[0033] Reference Figures 2-4The supporting and stabilizing mechanism 2 also includes a spiral spring 219. The spiral spring 219 is an elastic component that provides the tilted support rod 220 with a retractable restoring torque and enables automatic retraction. One end of the spiral spring 219 is fixedly connected to the outer wall of the tilted support rod 220, transmitting the restoring force through its fixation to the tilted support rod 220. The other end of the spiral spring 219 is fixedly connected to the outer wall of the support leg block 217, achieving fixed support through the support leg block 217. The supporting and stabilizing mechanism 2 also includes a support leg limiting block 221. The support leg limiting block 221 is a limiting component that restricts the unfolding angle of the tilted support rod 220 and prevents excessive rotation. The outer wall of the support leg limiting block 221 is fixedly connected to the outer wall of the top cover 212, achieving the limiting function through its fixation to the top cover 212. The outer wall of the limiting block 221 contacts the outer wall of the inclined support rod 220. When the inclined support rod 220 unfolds to fit against the limiting block 221 of the support leg, it maintains a stable support angle. The steady-state holding mechanism 3 includes a bottom buffer guide rod 311. The bottom buffer guide rod 311 is a rod-shaped component that provides sliding guidance for the bottom buffer connecting block 313 and ensures smooth buffering action. The outer wall of the bottom buffer guide rod 311 is fixedly connected to the inner wall of the box 1. The bottom buffer guide rod 311 achieves the guiding reference by being fixed to the box 1. The steady-state holding mechanism 3 also includes a bottom buffer connecting block 313. The bottom buffer connecting block 313 is an intermediate component that connects the bottom buffer block 314 and the shock absorption component and transmits the buffering force. The inner wall of the bottom buffer connecting block 313 is slidably connected to the outer wall of the bottom buffer guide rod 311. The bottom buffer connecting block 313 can slide linearly along the bottom buffer guide rod 311 to achieve the buffering stroke.

[0034] Reference Figures 3-5 The steady-state holding mechanism 3 also includes a bottom buffer spring 312, which is a core elastic component that absorbs vibration energy and provides buffering force. One end of the bottom buffer spring 312 is fixedly connected to the outer wall of the bottom buffer guide rod 311, and the other end of the bottom buffer spring 312 is fixedly connected to the inner wall of the box 1, and the other end of the bottom buffer spring 312 is supported by the box 1, forming an elastic buffer structure. The steady-state holding mechanism 3 also includes a bottom buffer block 314, which is a buffer carrier that directly contacts the internal detection components and transmits buffering force. The bottom of the wall is fixedly connected to the bottom of the bottom buffer block 313. The bottom buffer block 314 moves synchronously with the bottom buffer block 313 to achieve shock absorption and buffering. The steady-state holding mechanism 3 also includes a bottom damping block 315. The bottom damping block 315 is a damping component that suppresses the reciprocating vibration of the bottom buffer block 313 and improves the buffering stability. The outer wall of the bottom damping block 315 is fixedly connected to the inner wall of the box 1. The bottom damping block 315 achieves the damping reference by being fixed to the box 1. The outer wall of the bottom damping block 315 is slidably connected to the outer wall of the bottom buffer block 313. When the bottom buffer block 313 and the bottom damping block 315 slide in contact, a damping force is generated, which quickly attenuates the vibration.

[0035] Working principle: The multi-parameter integrated testing device for supervision uses the housing 1 as the main body to support the outer shell. The stable support mechanism 2 enables stable placement on complex construction site surfaces. The steady-state holding mechanism 3 buffers the impact and protects the internal precision instruments. The two work together to solve the problems of traditional devices being prone to tilting and instruments being easily damaged by impact. It is suitable for complex construction site environments and ensures the stability and continuity of supervision and testing work.

[0036] When the stabilizing support mechanism 2 achieves stable support and prevents tilting, the operator first pulls the locking block lever 214 inside the lock box 213. The locking block lever 214 drives the self-locking block 216 fixed on the outer wall to slide along the inner wall of the lock box 213, compressing the locking block spring 215, causing the self-locking block 216 to disengage from the inner wall of the box 1 and release the lock of the top cover 212. Subsequently, the top cover 212 is rotated around the hinge rod on the outer wall of the hinge block 211. During the opening of the top cover 212, the support pivot 218 on the inner wall of the support leg block 217 drives the inclined support rod 220 to rotate synchronously. One end of the spiral spring 219 is fixed to the inclined support rod 220, and the other end is fixed to the support leg block 217. Under the elastic force of the spiral spring 219, the inclined support rod 220 automatically unfolds until it contacts the support leg limiting block 221 fixed on the outer wall of the top cover 212. The support leg limiting block 221 limits the unfolding angle of the inclined support rod 220, keeping it in a stable support state. At this point, the inclined support rod 220 and the housing 1 cooperate to form a stable support structure, adapting to the uneven ground of the construction site, preventing the device from tilting, and providing a stable operating foundation for multi-parameter testing. After use, rotate the inclined support rod 220 in the opposite direction to compress the spiral spring 219 to retract it, then close the top cover 212. The locking spring 215 resets and pushes the self-locking block 216 into the inner wall of the housing 1 to complete the locking.

[0037] When the steady-state holding mechanism 3 buffers and protects the instrument from impact, if the device is subjected to impact from construction materials or mechanical operations, the bottom buffer connecting block 313 on the inner wall of the housing 1 slides along the bottom buffer guide rod 311. The outer wall of the bottom buffer guide rod 311 is fixed to the inner wall of the housing 1 to ensure stable sliding direction. When the bottom buffer connecting block 313 slides, it compresses the bottom buffer spring 312. One end of the bottom buffer spring 312 is fixed to the bottom buffer guide rod 311, and the other end is fixed to the inner wall of the housing 1, absorbing impact energy through elastic deformation. At the same time, the bottom buffer block 314 fixed at the bottom end of the bottom buffer connecting block 313 directly contacts the internal precision instrument, transmitting buffering force to reduce instrument vibration. The outer wall of the bottom buffer connecting block 313 slides in contact with the bottom buffer damping block 315 fixed to the inner wall of the housing 1, generating damping force to slow down the sliding speed, quickly attenuate the vibration amplitude, and prevent displacement of internal parts or damage to sensors. This mechanism works in conjunction with the supporting and stabilizing mechanism 2 to provide double protection against impacts and collisions at the construction site, reduce instrument malfunctions and maintenance costs, avoid delays in supervision and testing progress, and ensure the efficiency of construction acceptance.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-parameter integrated testing device for supervision, comprising a housing (1), characterized in that: The top of the box (1) is provided with a support and stabilization mechanism (2) and a steady-state maintenance mechanism (3); The supporting and stabilizing mechanism (2) includes a hinge block (211), the bottom end of which is fixedly connected to the top end of the box body (1). The outer wall of the hinge block (211) is rotatably connected to the top cover (212) via a hinge rod. A lock box (213) is fixedly connected to the outer wall of the top cover (212). A lock block pull rod (214) is slidably connected to the inner wall of the lock box (213). A self-locking block (216) is fixedly connected to the outer wall of the lock block pull rod (214). The outer wall of the self-locking block (216) is slidably connected to the inner wall of the box (1), the outer wall of the self-locking block (216) is slidably connected to the inner wall of the lock box (213), the outer wall of the self-locking block (216) is elastically connected to the inner wall of the lock box (213) through the locking block spring (215), the outer wall of the top cover (212) is fixedly connected to the support leg block (217), the inner wall of the support leg block (217) is rotatably connected to the support shaft (218), and the outer wall of the support shaft (218) is fixedly connected to the inclined support rod (220).

2. The multi-parameter integrated testing device for supervision as described in claim 1, characterized in that: The supporting and stabilizing mechanism (2) also includes a spiral spring (219), one end of which is fixedly connected to the outer wall of the inclined support rod (220), and the other end of which is fixedly connected to the outer wall of the support leg block (217).

3. The multi-parameter integrated testing device for supervision as described in claim 1, characterized in that: The supporting and stabilizing mechanism (2) also includes a supporting leg limiting block (221), the outer wall of which is fixedly connected to the outer wall of the top cover (212), and the outer wall of which is in contact with the outer wall of the inclined support rod (220).

4. The multi-parameter integrated testing device for supervision as described in claim 1, characterized in that: The steady-state holding mechanism (3) includes a bottom guide rod (311), the outer wall of which is fixedly connected to the inner wall of the box body (1).

5. The multi-parameter integrated testing device for supervision according to claim 4, characterized in that: The steady-state holding mechanism (3) further includes a bottom soft connecting block (313), the inner wall of which is slidably connected to the outer wall of the bottom soft guide rod (311).

6. The multi-parameter integrated testing device for supervision as described in claim 5, characterized in that: The steady-state holding mechanism (3) also includes a bottom buffer spring (312), one end of which is fixedly connected to the outer wall of the bottom buffer guide rod (311), and the other end of which is fixedly connected to the inner wall of the box body (1).

7. The multi-parameter integrated testing device for supervision according to claim 5, characterized in that: The steady-state holding mechanism (3) also includes a bottom buffer block (314), the outer wall of which is fixedly connected to the bottom end of the bottom buffer connecting block (313).

8. The multi-parameter integrated testing device for supervision according to claim 1, characterized in that: The steady-state holding mechanism (3) further includes a bottom damping block (315), the outer wall of which is fixedly connected to the inner wall of the box (1), and the outer wall of which is slidably connected to the outer wall of the bottom connecting block (313).

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