Novel deep foundation pit safety monitoring device

Abstract

The utility model belongs to the technical field of constructional engineering, and particularly relates to a novel deep foundation pit safety monitoring device which comprises a base and further comprises a support, a motor, a swing strip, a stress block, a sliding block, a sliding rail, a probe, an anti-deviation rod and a guide block which are arranged on one side of the base. According to the device, the stress block and the probe can be effectively driven to slide along the sliding rail through the work of the motor and the swing strip, the probe can carry out dynamic monitoring work, the height of the probe can be changed, and the probe can be conveniently and rapidly moved. When a deep foundation pit is monitored, the monitoring range of the foundation pit monitoring device can be effectively expanded, and the probe can be kept in a vertical state when moving to any position under the stability of the anti-deviation rod, so that the monitoring work is more stable and reliable.

Description

Technical Field

[0001] The utility model belongs to the technical field of construction engineering, and particularly relates to a new type of deep foundation pit safety monitoring device. Background Technique

[0002] Construction engineering refers to the engineering entity formed by the construction of various housing buildings and their affiliated facilities and the installation of pipelines and equipment supporting them. Among them, "housing building" refers to a project with a roof, beams, columns, walls, foundation, and capable of forming an internal space to meet the needs of people's production, residence, study, and public activities;

[0003] It is found that the publication number: CN211702208U discloses a new type of deep foundation pit safety monitoring device. In this technology, it is disclosed that "a base, a control box is fixedly connected to the right side of the base, a control box is fixedly connected to the top side of the control box, a moving plate is movably connected to the top side of the base, a support rod is fixedly connected to the top side of the moving plate, a camera is arranged on the top side of the support rod, a display screen is embedded in the front side of the control box, control buttons are arranged at equal intervals below the display screen, a rectangular groove is dug on the top side of the base, a threaded rod is arranged inside the rectangular groove, a moving block is sleeved outside the threaded rod, and a motor is fixedly connected to the inner cavity of the operation box. It is not necessary for the monitoring personnel to patrol around the deep foundation pit. The monitoring of the deep foundation pit site can be completed by using the reciprocating moving camera, and the deep foundation pit site can be detected more comprehensively, and the practicability is further improved";

[0004] Although this design does not require the monitoring personnel to patrol around the deep foundation pit, and the monitoring of the deep foundation pit site can be completed by using the reciprocating moving camera, and the deep foundation pit site can be detected more comprehensively, and the practicability is further improved, but the working scenario of this device is in a relatively deep foundation pit, and this device can only move horizontally, its monitoring range is limited, and it cannot monitor higher positions, making it difficult to meet the requirements of existing deep pit construction.

[0005] To solve the above problems, a new type of deep foundation pit safety monitoring device is proposed in this application. Utility Model Content

[0006] To solve the problems raised in the above background technique. The utility model provides a new type of deep foundation pit safety monitoring device. Through the work of the motor and the swing bar, the stress block and the probe can be effectively driven to slide along the slide rail, enabling the probe to perform dynamic monitoring work, and the height of the probe can change. When monitoring a deeper foundation pit, the monitoring range can be effectively increased, and under the stability of the anti-deviation rod, the probe can maintain a vertical state when moving to any position, making the monitoring work more stable and reliable.

[0007] To achieve the above object, the present utility model provides the following technical solution: a new type of deep foundation pit safety monitoring device, including a base, and further including a bracket, a motor, a swing bar, a force-receiving block, a slider, a slide rail, a probe, an anti-deviation rod, and a guiding block arranged on one side of the base. The bracket is fixedly installed on the surface of the base, and the motor rotatably connected to the swing bar is also fixedly installed on the surface of the bracket. The swing bar is also slidably connected to the inner surface of the force-receiving block. At the same time, one side of the force-receiving block is rotatably connected to the slider slidably connected to the slide rail. The slide rail is fixedly installed on the surface of the bracket. The other side of the force-receiving block is also rotatably connected to the probe. The anti-deviation rod fixedly connected to the guiding block is slidably connected to the inner surface of the probe. The guiding block is slidably connected to the base.

[0008] Preferably, as a new type of deep foundation pit safety monitoring device of the present utility model, a rectangular groove matching the guiding block is provided on the surface of the base.

[0009] Preferably, as a new type of deep foundation pit safety monitoring device of the present utility model, the bracket is of a rectangular frame structure, and the motor is located at the midpoint of the bracket.

[0010] Preferably, as a new type of deep foundation pit safety monitoring device of the present utility model, circular through holes matching the swing bar and the anti-deviation rod are respectively provided on the surfaces of the force-receiving block and the probe.

[0011] Preferably, as a new type of deep foundation pit safety monitoring device of the present utility model, a "convex"-shaped groove matching the slide rail is provided on the surface of the slider.

[0012] Preferably, as a new type of deep foundation pit safety monitoring device of the present utility model, the shape of the slide rail is elliptical.

[0013] Compared with the prior art, the beneficial effect of the present utility model is that through the operation of the motor and the swing bar, the force-receiving block and the probe can be effectively driven to slide along the slide rail, enabling the probe to perform dynamic monitoring work, and the height of the probe can change. When monitoring a foundation pit with a relatively deep depth, the monitoring range can be effectively improved. And under the stabilization of the anti-deviation rod, the probe can maintain a vertical state when moving to any position, making the monitoring work more stable and reliable. Description of the Drawings

[0014] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 Schematic diagram of the swinging bar rotation state in the present utility model;

[0017] Figure 3 Schematic diagram of the force-bearing block and the probe in the present utility model;

[0018] Figure 4 Schematic diagram of the slider and the slide rail in the present utility model;

[0019] In the figure:

[0020] 1. Base; 2. Bracket; 3. Motor; 4. Swinging bar; 5. Force-bearing block; 6. Slider; 7. Slide rail; 8. Probe; 9. Anti-deviation bar; 10. Guide block. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] Embodiment 1

[0023] As Figure 1 shown:

[0024] A new type of deep foundation pit safety monitoring device includes a base 1.

[0025] In this implementation: The existing publication number: CN211702208U discloses a new type of deep foundation pit safety monitoring device. A camera is disclosed in this patent. The probe 8 in this application document adopts the same technical means as in this prior art. This technical means will not be elaborated here one by one. For the improvement of this prior art, please refer to the public technology below for details; To solve the technical problems existing in this prior art, as disclosed in the background art above, "the working scenario of this device is in a relatively deep foundation pit, and this device can only move horizontally, its monitoring range is limited, it cannot perform monitoring work on higher positions, and it is difficult to meet the requirements of existing deep pit construction". In combination, this problem is obviously a real and relatively difficult problem to solve. In view of this, to solve the above problems, a bracket 2 and a motor 3 are added on this basis.

[0026] Furthermore:

[0027] As Figure 1 - Figure 4 shown:

[0028] Combined with the above content: It further includes a bracket 2, a motor 3, a swing bar 4, a force-bearing block 5, a slider 6, a slide rail 7, a probe 8, an anti-deviation rod 9 and a guide block 10 provided on one side of the base 1. The bracket 2 is fixedly installed on the surface of the base 1, and the motor 3 rotatably connected to the swing bar 4 is also fixedly installed on the surface of the bracket 2. The swing bar 4 is also slidably connected to the inner surface of the force-bearing block 5. At the same time, one side of the force-bearing block 5 is rotatably connected to the slider 6 slidably connected to the slide rail 7. The slide rail 7 is fixedly installed on the surface of the bracket 2. The other side of the force-bearing block 5 is also rotatably connected to the probe 8. The anti-deviation rod 9 fixedly connected to the guide block 10 is slidably connected to the inner surface of the probe 8. The guide block 10 is slidably connected to the base 1.

[0029] In this implementation: When it is necessary to conduct safety monitoring work on the inside of a deep foundation pit, the device can be set inside the deep pit and the motor 3 can be started. At this time, the motor 3 will drive the swing bar 4 to rotate, and the swing bar 4 will drive the force-bearing block 5 and the slider 6 to gradually slide along the surface of the slide rail 7. At this time, the force-bearing block 5 will simultaneously drive the probe 8 to move. At this time, there is no sliding between the probe 8 and the anti-deviation rod 9. The anti-deviation rod 9 and the guide block 10 only slide along the surface of the base 1 under the drive of the probe 8. When the slider 6 moves to the corner of the slide rail 7 under the drive of the swing bar 4, the height and angle of the force-bearing block 5 and the probe 8 will change. At this time, stress will be generated between the probe 8 and the anti-deviation rod 9. The angle of the probe 8 will remain unchanged under the stabilization of the anti-deviation rod 9 and only relatively rotate with the force-bearing block 5. As the swing bar 4 gradually rotates, the anti-deviation rod 9 and the guide block 10 will cyclically slide back and forth along the groove opened on the surface of the base 1, and the height of the probe 8 will also change with the slide rail 7, and continuously conduct detection work on the foundation pit.

[0030] Furthermore:

[0031] In an alternative embodiment, a rectangular groove matching the guide block 10 is opened on the surface of the base 1.

[0032] In this embodiment: The groove opened on the surface of the base 1 can enable the guide block 10 to have a stable sliding space, so that when the probe 8 generates stress on the anti-deviation rod 9, it can drive the guide block 10 to slide along the groove opened on the surface of the base 1.

[0033] Furthermore:

[0034] In an alternative embodiment, the bracket 2 is of a rectangular frame structure, and the motor 3 is located at the midpoint of the bracket 2.

[0035] In this embodiment: The bracket 2 of the frame structure can be efficiently installed inside the foundation pit, and the motor 3 located at its midpoint can enable the probe 8 to stably move along the slide rail 7 and maintain the monitoring state when driving the swing bar 4 to rotate.

[0036] Furthermore:

[0037] In an alternative embodiment, circular through-holes matching the swing bar 4 and the anti-deviation rod 9 are respectively formed on the surfaces of the force-bearing block 5 and the probe 8.

[0038] In this embodiment: The through-holes respectively formed in the force-bearing block 5 and the probe 8 enable the swing bar 4 to drive the force-bearing block 5 and the probe 8 to move along the slide rail 7. The hole formed on the surface of the probe 8 can keep it in a vertical state under the action of the anti-deviation rod 9, preventing the monitoring angle from shifting.

[0039] Furthermore:

[0040] In an alternative embodiment, a "convex"-shaped groove matching the slide rail 7 is formed on the surface of the slider 6.

[0041] In this embodiment: The "convex"-shaped groove formed on the surface of the slider 6 can form a stable connection with the slide rail 7, enabling smooth sliding operation, and further driving the force-bearing block 5 and the probe 8 to move stably along the slide rail 7.

[0042] Furthermore:

[0043] In an alternative embodiment, the slide rail 7 is elliptical in shape.

[0044] In this embodiment: The elliptical slide rail 7 can produce a height change when the slider 6 slides along its surface, enabling safety monitoring of different heights in the deep foundation pit.

[0045] The working principle and usage process of the present utility model: When it is necessary to conduct safety monitoring inside the deep foundation pit, the device can be set inside the deep pit and the motor 3 is started. At this time, the motor 3 drives the swing bar 4 to rotate, and the swing bar 4 drives the force-bearing block 5 and the slider 6 to gradually slide along the surface of the slide rail 7. At this time, the force-bearing block 5 will drive the probe 8 to move simultaneously. At this time, the probe 8 does not slide relative to the anti-deviation rod 9, and the anti-deviation rod 9 and the guide block 10 only slide along the surface of the base 1 under the drive of the probe 8. When the slider 6 moves to the corner of the slide rail 7 driven by the swing bar 4, the height and angle of the force-bearing block 5 and the probe 8 will change. At this time, the probe 8 will generate stress with the anti-deviation rod 9, and the angle of the probe 8 will remain unchanged under the stabilization of the anti-deviation rod 9, only rotating relative to the force-bearing block 5. As the swing bar 4 gradually rotates, the anti-deviation rod 9 and the guide block 10 will slide back and forth cyclically along the groove formed on the surface of the base 1, and the height of the probe 8 will also change following the slide rail 7, continuously detecting the foundation pit.

[0046] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used 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 perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A novel deep foundation pit safety monitoring device, comprising a base (1), characterized in that: The invention also comprises a bracket (2), a motor (3), a swing bar (4), a force block (5), a slider (6), a slide rail (7), a probe (8), an anti-deflection rod (9) and a guide block (10) arranged on one side of the base (1); the bracket (2) is fixedly mounted on the surface of the base (1); the motor (3) rotatably connected to the swing bar (4) is also fixedly mounted on the surface of the bracket (2); the swing bar (4) is also slidably connected to the inner surface of the force block (5); at the same time, one side of the force block (5) is rotatably connected to the slider (6) slidably connected to the slide rail (7); the slide rail (7) is fixedly mounted on the surface of the bracket (2); the other side of the force block (5) is also rotatably connected to the probe (8); the inner surface of the probe (8) is also slidably connected to the anti-deflection rod (9) fixedly connected to the guide block (10); and the guide block (10) is slidably connected to the base (1).

2. The novel deep foundation pit safety monitoring device according to claim 1 is characterized in that: The surface of the base (1) is provided with a rectangular groove matching the guide block (10).

3. The novel deep foundation pit safety monitoring device according to claim 1 is characterized in that: The support (2) is a rectangular frame structure, and the motor (3) is located at the midpoint of the support (2).

4. The novel deep foundation pit safety monitoring device according to claim 1 is characterized in that: The surfaces of the force-bearing block (5) and the probe (8) are respectively provided with circular through holes matching the swing bar (4) and the anti-deflection rod (9).

5. The novel deep foundation pit safety monitoring device according to claim 1 is characterized in that: The surface of the sliding block (6) is provided with a "convex" groove matching the sliding rail (7).

6. The novel deep foundation pit safety monitoring device according to claim 1 is characterized in that: The shape of the slide rail (7) is elliptical.

Images