Constructional engineering board density detector
By integrating cleaning and clamping components into the building slab density detector, the problem of dust and impurities affecting the detection is solved, thus achieving accuracy and stability of the detection results.
Patent Information
- Application Number
- CN202422958957.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-03
AI Technical Summary
Existing building slab density testing equipment lacks effective cleaning measures, causing dust and impurities to scatter the laser, resulting in deviations in the detection signal and affecting the accuracy of density calculation.
A density detector for building engineering slabs was designed, integrating a cleaning component and a clamping component. The cleaning component ensures that the cleaning plate adheres to the surface of the slab through a cleaning plate and spring structure, while the clamping component achieves stable clamping through a clamping plate and spring structure, preventing impurities and dust from affecting the detection.
It effectively removes impurities and dust from the surface of engineering boards, ensuring the accuracy and reliability of test results, and improving testing efficiency and data comprehensiveness.
Smart Images
Figure CN223611317U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of building engineering especially, relate to a building engineering board density detector. BACKGROUND
[0002] Engineering board as the basic component of building structure is widely used in various building projects, and is related to residential buildings, commercial buildings and large infrastructure projects. The density parameter is directly related to the physical and mechanical properties of the engineering board. For example, the engineering board with appropriate density often has better compressive strength and bending strength, which can bear the corresponding load in the building structure and ensure the safety and stability of the building during use. If the density of the engineering board does not meet the standard, it may cause deformation, cracking or even rupture under stress, which seriously threatens the integrity of the entire building structure.
[0003] In the actual building engineering environment, the engineering board may be contaminated with metal chips, wood chips and other impurities in the production workshop, and dust particles are easily attached during transportation. These impurities and dust are irregularly distributed on the surface of the engineering board. However, the current detection equipment does not have effective cleaning measures for these pollutants, so that in the process of measuring the density of the engineering board by using laser detection technology, the dust may scatter the laser, causing the detection signal to deviate, and thus the calculated density value does not match the actual value. UTILITARY MODEL CONTENT
[0004] In order to make up for the above shortcomings, the utility model provides a building engineering board density detector, which aims to improve the problem of lack of effective cleaning measures in the prior art.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a building engineering board density detector, comprising a detector body, a motor fixedly connected to the left side outer wall of the detector body, a lead screw fixedly connected to the output end of the motor, a moving frame threadedly connected to the outer wall of the lead screw, an installation block fixedly connected to the bottom middle side of the moving frame, a fixed plate fixedly connected to the bottom of the installation block, a plurality of laser detectors fixedly connected to the bottom of the fixed plate along the length direction, a fixed block fixedly connected to the right side outer wall of the installation block, a cleaning assembly installed on the fixed block, and a clamping assembly provided on the detector body.
[0006] The cleaning assembly comprises a first sliding rod, the first sliding rod is fixedly connected to the inner part of the fixed block, the first sliding rod is fixedly connected to a limiting plate on the left and right sides, two sliding plates are slidingly connected to the outer wall of the first sliding rod, a first connecting rod is rotatably connected to the bottom of the sliding plate, a cleaning plate is rotatably connected to the end of the first connecting rod away from the sliding plate, and two first springs are sleeved on the outer wall of the fixed block.
[0007] As a further description of the above technical solutions:
[0008] The clamping assembly comprises two clamping plates symmetrically arranged on the detector body, a pull rod slidingly connected inside the clamping plate, a second connecting rod rotatably connected to the outer bottom wall of the pull rod, a blocking block rotatably connected to the end of the second connecting rod away from the pull rod, a clamping block fixedly connected to the side of each blocking block away from each other, and a second spring fixedly connected to the side of the blocking block away from the clamping block.
[0009] As a further description of the above technical solutions:
[0010] The second sliding rod is fixedly connected to the inner wall of the rear side of the detector body, and the moving frame is slidingly connected to the outer wall of the second sliding rod.
[0011] As a further description of the above technical solutions:
[0012] The cleaning cloth is fixedly connected to the bottom of the cleaning plate, the damper is fixedly connected to the bottom of the fixed block, and the end of the damper away from the fixed block is arranged on the upper side of the cleaning plate.
[0013] As a further description of the above technical solutions:
[0014] One side of the first spring is fixedly connected to the opposite side of the two limiting plates, and the other end of the first spring is fixedly connected to the side of the two sliding plates away from each other.
[0015] As a further description of the above technical solutions:
[0016] The upper side of the detector body is provided with two sliding grooves, the inner wall of the sliding groove is provided with a positioning hole, and the bottom of the clamping plate is slidingly connected inside the sliding groove.
[0017] As a further description of the above technical solutions:
[0018] The end of the second spring away from the blocking block is fixedly connected to the inner wall of the clamping plate, and the outer wall of the blocking block is slidingly connected inside the clamping plate.
[0019] As a further description of the above technical solutions:
[0020] The clamping block penetrates the clamping plate and is clamped between the clamping block and the positioning hole.
[0021] The utility model has the advantages of:
[0022] 1. In the utility model, through the cooperation of first slide rod, limiting plate, slide plate, cleaning plate, first connecting rod and first spring in the cleaning assembly, the surface of the cleaning plate can be cleaned during the detection of the engineering plate, so that the impurities and dust on the engineering plate do not affect the detection result, and through the action of the first spring, it is ensured that the cleaning plate can always be attached to the surface of the engineering plate.
[0023] 2. In the utility model, through the cooperation between the pull rod, the second connecting rod, the blocking block, the clamping block and the second spring, the operator only needs to pull the pull rod, moves the blocking block through the second connecting rod, makes the clamping block and the positioning hole of the inner wall of the sliding groove disengage, and the convenient adjustment of the position of the clamping plate can be realized. DRAWINGS
[0024] Figure 1 A perspective view of a building engineering plate density detector is provided for the utility model;
[0025] Figure 2 A second slide rod schematic view of a building engineering plate density detector is provided for the utility model;
[0026] Figure 3 A first slide rod schematic view of a building engineering plate density detector is provided for the utility model;
[0027] Figure 4 For Figure 2 The enlarged view in A of the utility model;
[0028] Figure 5 A clamping plate sectional view of a building engineering plate density detector is provided for the utility model.
[0029] Legend:
[0030] 1, detector body; 2, motor; 3, screw rod; 4, moving frame; 5, mounting block; 6, fixed block; 7, first slide rod; 8, limiting plate; 9, slide plate; 10, first connecting rod; 11, cleaning plate; 12, cleaning cloth; 13, damper; 14, first spring; 15, second slide rod; 16, fixed plate; 17, clamping plate; 18, pull rod; 19, second connecting rod; 20, blocking block; 21, clamping block; 22, second spring; 23, sliding groove; 24, positioning hole; 25, laser detector. DETAILED DESCRIPTION
[0031] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the present application.
[0032] With reference to Figures 1-3The utility model provides a kind of embodiment: a kind of construction engineering board density detector, including detector body (1), detector body (1) is the core part of entire density detector, it integrates control, data processing etc.
[0033] Refer to Figures 1-3The cleaning assembly comprises a first sliding rod (7), which provides sliding support and positioning for other components of the cleaning assembly, ensures the accurate movement direction of the cleaning components, and is fixedly connected to the inner part of the fixed block (6) in the middle of the outer wall of the first sliding rod (7), so that the first sliding rod (7) and the fixed block (6) form a stable overall structure, and the left and right sides of the first sliding rod (7) are fixedly connected with limiting plates (8), which can limit the sliding range of the sliding plate (9) and prevent the sliding plate (9) from being separated from the first sliding rod (7) during movement, so as to ensure the normal work of the cleaning assembly, and the outer wall of the first sliding rod (7) is slidably connected with two sliding plates (9), the sliding plates (9) slide on the first sliding rod (7), and the cleaning action is realized through the connection and cooperation with other components, the bottom of the sliding plate (9) is rotatably connected with a first connecting rod (10), the first connecting rod (10) converts the linear motion of the sliding plate (9) into the up-down motion of the cleaning plate (11), and ensures that the cleaning plate (11) can always adhere to the engineering plate, one end of the first connecting rod (10) away from the sliding plate (9) is rotatably connected with a cleaning plate (11), the cleaning plate (11) can be contacted with the surface of the engineering plate under the driving of the first connecting rod (10) to perform cleaning operation, and the outer wall of the fixed block (6) is sleeved with two first springs (14), the first spring (14) provides thrust for the sliding plate (9), and ensures that the cleaning plate (11) can always be contacted with the engineering plate.
[0034] Referring to Figure 4 and Figure 5The clamping assembly comprises two clamping plates (17) which clamp the constructional engineering plate from both sides to ensure the stability of the plate during detection, the clamping plates (17) are symmetrically distributed on the detector body (1), the symmetric distribution can make the plate receive uniform clamping force, prevent the plate from tilting or displacement during detection, the clamping plate (17) is slidably connected with a pull rod (18), the pull rod (18) is used as an operating part, the clamping plate (17) can be fixed and disassembled by pulling the pull rod (18), convenient operation, the bottom wall of the pull rod (18) is rotatably connected with a second connecting rod (19), the second connecting rod (19) converts the linear motion of the pull rod (18) into the linear motion of a blocking block (20), one end of the second connecting rod (19) away from the pull rod (18) is rotatably connected with the blocking block (20), the blocking block (20) can move in the clamping plate (17) under the action of the second connecting rod (19), further driving the clamping block 21 to move, the side away from the blocking block (20) of the two blocking blocks (20) is fixedly connected with a clamping block (21), the clamping block (21) is matched with a positioning hole (24) to fix the clamping plate (17), the side away from the clamping block (21) of the blocking block (20) is fixedly connected with a second spring (22), the second spring (22) provides a restoring force for the blocking block (20), when the pull rod (18) is loosened, the blocking block (20) returns to the initial position under the action of the second spring (22).
[0035] With reference to Figure 2 The rear inner wall of the detector body (1) is fixedly connected with a second slide rod (15), the bottom of the moving frame (4) is slidably connected to the outer wall of the second slide rod (15), the second slide rod (15) provides additional support and guiding effect for the moving frame (4), ensuring the stability and linearity of the moving frame (4) during movement.
[0036] With reference to Figure 3 The bottom of the cleaning plate (11) is fixedly connected with a cleaning cloth (12), the cleaning cloth (12) directly contacts with the surface of the engineering plate, which can effectively adsorb dust and other impurities, the bottom of the fixed block (6) is fixedly connected with a damper (13), the damper (13) can control the movement speed and amplitude of the cleaning plate (11), one end of the damper (13) away from the fixed block (6) is arranged on the upper side of the cleaning plate (11), so that the damper (13) can better play its control effect on the movement of the cleaning plate (11).
[0037] With reference to Figure 3The first spring (14) is fixedly connected on one side of the two limiting plates (8) opposite to each other, and the other end of the first spring (14) is fixedly connected on the side of the two sliding plates (9) far away from each other, so that the first spring (14) is stretched or compressed when the sliding plate (9) moves, thereby providing a stable thrust for the sliding plate (9) and ensuring the normal work of the cleaning assembly.
[0038] With reference to Figure 4 The detection instrument body (1) is provided with two sliding grooves (23) on the upper side, the sliding grooves (23) provide guiding and limiting effects for the sliding of the clamping plate (17), so that the clamping plate (17) moves along the predetermined direction during the movement process, the inner wall of the sliding groove (23) is provided with a positioning hole (24), the positioning hole (24) cooperates with the clamping block (21) and is used for fixing the clamping state of the clamping plate (17), so as to ensure that the plate is stably clamped during the detection process, and the clamping plate (17) is slidingly connected in the sliding groove (23), so that the clamping plate (17) can stably move in the sliding groove (23) and realize clamping and loosening operations on the plate.
[0039] With reference to Figure 5 The second spring (22) is fixedly connected on the inner wall of the clamping plate (17) away from the blocking block (20), the second spring (22) provides a stable reset force for the blocking block (20), so that the blocking block (20) can accurately return to the initial position after the pull rod (18) is operated, and the outer wall of the blocking block (20) is slidingly connected in the clamping plate (17), so that the blocking block (20) can smoothly move in the clamping plate (17) and realize control on the clamping degree of the clamping plate (17).
[0040] With reference to Figure 5 The clamping block (21) penetrates the clamping plate (17) and is clamped between the positioning hole (24), so that the clamping state of the clamping plate (17) can be fixed, the clamping plate (17) is prevented from loosening due to external force and other factors during the detection process, and the stability of the building engineering plate during the detection process is ensured.
[0041] Working principle: when the density of the engineering board needs to be detected, the engineering board to be detected is placed on (1), then (18) is pulled, (19) is rotated when (18) is pulled, (20) is slid, (21) is slid, (22) is extruded, (22) generates potential energy, when (21) is completely separated from the inner wall of (24), the positions of two (17) are adjusted, the engineering board is fixed, when the engineering board is fixed, (18) is loosened, the potential energy of (22) is released, (21) and (24) are re-engaged, the engineering board is fixed, when the engineering board is fixed, (2) and (25) are started, (2) is rotated to drive (3) to rotate, (4) is slid, (5) detects the density by penetrating the building engineering board with rays, (11) is slid to clean the dust or impurities on the engineering board in the process that (4) is slid, (11) can always adhere to the engineering board by the elastic potential of (14).
[0042] Finally, it should be noted that: the above only for the preferred embodiments of the utility model have described, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. that is made within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.
Claims
1. A construction board density detector comprising a detector body (1) characterised in that: The left outer wall of the detector body (1) is fixedly connected with a motor (2), the output end of the motor (2) is fixedly connected with a lead screw (3), the outer wall of the lead screw (3) is threadedly connected with a moving frame (4), the bottom middle side of the moving frame (4) is fixedly connected with a mounting block (5), the bottom of the mounting block (5) is fixedly connected with a fixed plate (16), the bottom of the fixed plate (16) is fixedly connected with a plurality of laser detectors (25) along the length direction, the right outer wall of the mounting block (5) is fixedly connected with a fixed block (6), the fixed block (6) is provided with a cleaning assembly, and the detector body (1) is provided with a clamping assembly. The cleaning assembly comprises a first sliding rod (7), the outer wall middle part of the first sliding rod (7) is fixedly connected in the fixed block (6), the left and right sides of the first sliding rod (7) are fixedly connected with limit plates (8), the outer wall of the first sliding rod (7) is slidably connected with two sliding plates (9), the bottom of the sliding plate (9) is rotatably connected with a first connecting rod (10), the end away from the sliding plate (9) of the first connecting rod (10) is rotatably connected with a cleaning plate (11), and the outer wall of the fixed block (6) is sleeved with two first springs (14).
2. A construction board density detector according to claim 1, wherein: The clamping assembly comprises two clamping plates (17), the clamping plates (17) are symmetrically arranged on the detector body (1), the inner part of the clamping plate (17) is slidably connected with a pull rod (18), the outer bottom wall of the pull rod (18) is rotatably connected with a second connecting rod (19), the end away from the pull rod (18) of the second connecting rod (19) is rotatably connected with a blocking block (20), the side away from the pull rod (18) of the two blocking blocks (20) is fixedly connected with a clamping block (21), and the side away from the clamping block (21) of the blocking block (20) is fixedly connected with a second spring (22).
3. A construction board density detector according to claim 1, wherein: The rear inner wall of the detector body (1) is fixedly connected with a second sliding rod (15), and the bottom of the moving frame (4) is slidably connected to the outer wall of the second sliding rod (15).
4. A construction board density detector according to claim 1, wherein: The bottom of the cleaning plate (11) is fixedly connected with a cleaning cloth (12), the bottom of the fixed block (6) is fixedly connected with a damper (13), and the end away from the fixed block (6) of the damper (13) is arranged on the upper side of the cleaning plate (11).
5. A construction board density detector according to claim 1, wherein: One side of the first spring (14) is fixedly connected to the opposite side of the two limit plates (8), and the other end of the first spring (14) is fixedly connected to the side away from the two sliding plates (9).
6. A construction board density detector according to claim 2, wherein: The upper side of the detector body (1) is provided with two sliding grooves (23), the inner wall of the sliding groove (23) is provided with a positioning hole (24), and the bottom of the clamping plate (17) is slidably connected in the sliding groove (23).
7. A construction board density detector according to claim 2, wherein: The end away from the blocking block (20) of the second spring (22) is fixedly connected to the inner wall of the clamping plate (17), and the outer wall of the blocking block (20) is slidably connected in the clamping plate (17).
8. A construction board density detector according to claim 6, wherein: The clamping block (21) penetrates the clamping plate (17) and is clamped between the positioning hole (24).