Settlement detection device for construction project detection

Abstract

The utility model relates to the technical field of building construction, in particular to a settlement detection device for construction engineering detection, which comprises a mounting table and a detector, the mounting table is fixedly connected with a support rod, the lower end of the support rod is slidably sleeved with a guide rod, and the lower end of the guide rod is fixedly connected with a support plate; and a spring is arranged between the supporting rod and the supporting plate. By means of the mass of the balancing weight, the vertical rod is always kept in a vertical state, the vertical rod serves as a reference point, the air cylinder drives the correction block to movably abut against the traction rod, and the installation table can be indirectly driven to move to a horizontal state. The included angle between the traction rod and the vertical rod can be adjusted by the correction block, the levelness of the mounting table is guaranteed by guaranteeing the included angle between the traction rod and the vertical rod, and the accuracy of the detector is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a settlement detection device for construction engineering detection. Background Art

[0002] Construction refers to the production activities during the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. Settlement detection devices are often required during the construction process.

[0003] The prior art mostly adopts a settlement detection device for construction engineering detection disclosed by China's announcement number CN216206250U. The utility model can ensure the level of the detector by adjusting the detection standard auxiliary mechanism and the horizontal detection mechanism. At the same time, it can ensure its smooth detection by limiting the limit block, thereby improving the stability of the detection and the accuracy of the data.

[0004] The above technical solution determines whether the device remains horizontal through the liquid level and the scale, but the operator will affect the inclination of the liquid surface when adjusting the position of the adjusting rod, so that the operator is easily affected by the change in the inclination of the liquid surface during the adjustment process and cannot determine the specific inclination to perform corresponding operations. The operator needs to make repeated adjustments to adjust the device to a horizontal state. Utility Model Content

[0005] The utility model aims to solve the problem in the prior art that operators are easily affected by the change of the inclination of the liquid surface during adjustment and cannot determine the specific inclination to perform corresponding operations, and proposes a settlement detection device for construction engineering detection.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A settlement detection device for construction engineering detection, comprising a mounting platform and a detector, wherein a support rod is fixedly connected to the mounting platform, a guide rod is slidably sleeved on the lower end of the support rod, a support plate is fixedly connected to the lower end of the guide rod, and a spring is arranged between the support rod and the support plate;

[0008] The mounting platform is provided with a leveling mechanism for adjusting the horizontality of the detector.

[0009] Preferably, the support rod is provided with a receiving cavity for receiving the upper end of the guide rod, and the support rod is provided with a guide through hole for slidingly fitting the guide rod.

[0010] Preferably, the support plate is a disc-shaped structure, and the spring is longitudinally movably sleeved on the guide rod.

[0011] Preferably, the leveling mechanism includes a vertical rod arranged on a mounting platform through a universal joint, a counterweight block is fixedly connected to the lower end of the vertical rod, a guide slider is slidably mounted on the mounting platform, a traction rod is connected between the guide slider and the vertical rod, a mounting plate is fixedly mounted on the vertical rod, a cylinder is fixedly mounted on the mounting plate, and a correction block is fixedly connected to the output end of the cylinder.

[0012] Preferably, the counterweight block is an inverted trapezoidal structure, and the mounting platform is provided with a guide groove for slidingly fitting a guide slider.

[0013] Preferably, both ends of the traction rod are pin-connected to the guide slider and the vertical rod respectively, and the correction block is a triangular structure.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] The utility model utilizes the mass of the counterweight block to keep the vertical rod in a vertical state at all times, takes the vertical rod as a reference point, and drives the correction block and the traction rod to move against each other through the cylinder, which can indirectly drive the installation platform to move to a horizontal state. Compared with the prior art that frequently adjusts manually, the technical solution utilizes the cylinder for extrusion, so that the correction block can adjust the angle between the traction rod and the vertical rod. The horizontality of the installation platform is guaranteed by ensuring the angle between the traction rod and the vertical rod, which helps to ensure the accuracy of the detector. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a settlement detection device for construction engineering detection proposed by the utility model;

[0017] Figure 2 This is a bottom view of a settlement detection device for construction engineering detection proposed by the utility model;

[0018] Figure 3 The utility model is a cross-sectional view of a settlement detection device for construction engineering detection.

[0019] In the figure: 1. mounting table; 2. detector; 3. support rod; 4. guide rod; 5. support plate; 6. spring; 7. vertical rod; 8. counterweight; 9. guide slider; 10. traction rod; 11. mounting plate; 12. cylinder; 13. calibration block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-Figure 3A settlement detection device for construction engineering detection includes a mounting platform 1 and a detector 2. A support rod 3 is fixedly connected to the mounting platform 1. A guide rod 4 is slidably mounted on the lower end of the support rod 3. A storage cavity for storing the upper end of the guide rod 4 is provided on the support rod 3. A guide through hole for slidingly mounting the guide rod 4 is provided on the support rod 3. The storage cavity and the guide through hole can provide a movable space for the guide rod 4, so that the guide rod 4 can perform telescopic movement;

[0022] The lower end of the guide rod 4 is fixedly connected with a support plate 5, which is a disc-shaped structure. A spring 6 is arranged between the support rod 3 and the support plate 5. The spring 6 is longitudinally movably sleeved on the guide rod 4. Through the retractable guide rod 4 and the support plate 5, it can adapt to the uneven ground, reduce the tilting amplitude of the mounting platform 1 due to the uneven ground, help to ensure the stability of the settlement detection device, and reduce the workload of subsequent leveling operations;

[0023] The mounting platform 1 is provided with a leveling mechanism for adjusting the level of the detector 2. The level of the mounting platform 1 can be adjusted by the leveling mechanism, thereby ensuring the level of the detector 2, which helps to ensure the accuracy of the detector 2 during operation;

[0024] It is further explained that the leveling mechanism includes a vertical rod 7 arranged on the mounting platform 1 through a universal joint, and a counterweight block 8 is fixedly connected to the lower end of the vertical rod 7. The counterweight block 8 is an inverted trapezoidal structure. The mass of the counterweight block 8 causes the vertical rod 7 to be pulled by gravity, which helps to ensure that the vertical rod 7 can always be in a vertical state. The setting of the universal joint prevents the vertical rod 7 from tilting with the tilt of the mounting platform 1.

[0025] A guide slider 9 is slidably mounted on the mounting platform 1, and a guide slot for slidingly mounting the guide slider 9 is provided on the mounting platform 1. The guide slot can provide a movable space for the guide slider 9 and guide and limit the guide slider 9.

[0026] A traction rod 10 is pin-connected between the guide slider 9 and the vertical rod 7. The guide slider 9 and the guide slot can provide a movable space for the upper end of the traction rod 10 to deflect. A mounting plate 11 is fixedly sleeved on the vertical rod 7.

[0027] A cylinder 12 is fixedly mounted on the mounting plate 11, and a correction block 13 is fixedly connected to the output end of the cylinder 12. The correction block 13 is a triangular structure. It should be noted that the angle between the traction rod 10 and the vertical rod 7 in the initial state is consistent with the angle of the lower end of the correction block 13. The traction rod 10 in the initial state refers to the motion state of the traction rod 10 when the mounting platform 1 is in a horizontal state.

[0028] It should be noted that the specific models and specifications of the universal joint, the detector 2, the spring 6 and the cylinder 12 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in this field, so it is not repeated here.

[0029] The functional principle of the utility model can be explained through the following operation modes:

[0030] The device is placed on the ground, and the support plate 5 is movably against the ground. If the ground is uneven, the support plate 5 will drive the guide rod 4 to contract toward the support rod 3, and the spring 6 will undergo structural deformation to adapt to the uneven ground.

[0031] When the mounting platform 1 is tilted, the mass of the counterweight 8 is used to keep the vertical rod 7 in a vertical state under the action of gravity. The upper end of the traction rod 9 is deflected by the tilt of the mounting platform 1, driving the guide slider 9 to move in the guide slot. At this time, the cylinder 12 is started, and the cylinder 12 drives the correction block 13 to move against the traction rod 9, so that the traction rod 9 is squeezed to the initial state, and the guide slider 9 is reset by the traction rod 9, and the mounting platform 1 is pulled to a horizontal state.

[0032] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A settlement detection device for construction engineering detection, comprising a mounting platform (1) and a detector (2), characterized in that: A support rod (3) is fixedly connected to the mounting platform (1); a guide rod (4) is slidably mounted on the lower end of the support rod (3); a support plate (5) is fixedly connected to the lower end of the guide rod (4); and a spring (6) is provided between the support rod (3) and the support plate (5); The mounting platform (1) is provided with a leveling mechanism for adjusting the horizontality of the detector (2).

2. A settlement detection device for construction engineering detection according to claim 1, characterized in that: The support rod (3) is provided with a receiving cavity for receiving the upper end of the guide rod (4), and the support rod (3) is provided with a guide through hole for slidingly fitting the guide rod (4).

3. A settlement detection device for construction engineering detection according to claim 1, characterized in that: The support plate (5) is a disc-shaped structure, and the spring (6) is longitudinally movably sleeved on the guide rod (4).

4. A settlement detection device for construction engineering detection according to claim 1, characterized in that: The leveling mechanism comprises a vertical rod (7) arranged on a mounting platform (1) via a universal joint, a counterweight (8) being fixedly connected to the lower end of the vertical rod (7), a guide slider (9) being slidably mounted on the mounting platform (1), a traction rod (10) being connected between the guide slider (9) and the vertical rod (7), a mounting plate (11) being fixedly mounted on the vertical rod (7), a cylinder (12) being fixedly mounted on the mounting plate (11), and a correction block (13) being fixedly connected to the output end of the cylinder (12).

5. A settlement detection device for construction engineering detection according to claim 4, characterized in that: The counterweight block (8) is of an inverted trapezoidal structure, and a guide slot for slidingly fitting a guide slider (9) is provided on the mounting platform (1).

6. A settlement detection device for construction engineering detection according to claim 4, characterized in that: The two ends of the traction rod (10) are respectively pin-connected to the guide slider (9) and the vertical rod (7), and the correction block (13) is a triangular structure.

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