CN213177543U

CN213177543U - Movable monitoring device for tunnel construction monitoring

Info

Publication number: CN213177543U
Application number: CN202021923315.0U
Authority: CN
Inventors: 甘轰刚; 曹理钧; 罗鲁华
Original assignee: Guangzhou Hengzheng Engineering Quality Inspection Co ltd
Current assignee: Guangzhou Hengzheng Engineering Quality Inspection Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-05-11
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a tunnel construction monitoring is with portable monitoring devices, including the shallow bottom plate, the telescopic link that four symmetries of bottom fixedly connected with of shallow bottom plate set up, the equal fixedly connected with base of telescopic link telescopic shaft, two hydraulic stems of the last fixed surface of shallow bottom plate are connected with, two the common fixedly connected with connecting plate of telescopic shaft of hydraulic stem, the equal fixedly connected with bracing piece in top four corners department of connecting plate, four the umbrella-shaped guard plate of the common fixedly connected with in top of bracing piece, the last fixed surface of connecting plate is connected with electric putter, electric putter's telescopic shaft fixedly connected with rack, the rectangle through-hole has been seted up to the inside of connecting plate. The utility model discloses not only conveniently remove, can monitor each place in the tunnel, monitor the camera moreover and can 360 rotations, the monitoring effect is better, has improved the practicality of device.

Description

Movable monitoring device for tunnel construction monitoring

Technical Field

The utility model relates to a monitoring facilities technical field especially relates to a tunnel construction monitoring is with portable monitoring devices.

Background

Need subside to the inside elevation of tunnel and monitor in tunnel construction process, avoid the problem that tunnel top rubble dropped or the top collapses, need use monitoring devices to monitor at its in-process.

However, the existing monitoring devices are fixed, a plurality of monitoring devices need to be installed in the tunnel, the installation and the follow-up disassembly and assembly are very complicated, time and labor are wasted, resources are wasted, and therefore the mobile monitoring device for monitoring the tunnel construction is provided.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem that exists among the background art, the utility model provides a tunnel construction monitoring is with portable monitoring devices not only conveniently removes, can monitor each place in the tunnel, and monitoring camera can 360 rotations moreover, and monitoring effect is better, has improved the practicality of device.

(II) technical scheme

The utility model provides a mobile monitoring device for tunnel construction monitoring, which comprises a cart bottom plate, wherein the bottom of the cart bottom plate is fixedly connected with four symmetrically arranged telescopic rods, telescopic shafts of the telescopic rods are fixedly connected with a base, the upper surface of the cart bottom plate is fixedly connected with two hydraulic rods, two telescopic shafts of the hydraulic rods are fixedly connected with a connecting plate together, the top four corners of the connecting plate are fixedly connected with supporting rods, four top ends of the supporting rods are fixedly connected with an umbrella-shaped protection plate together, the upper surface of the connecting plate is fixedly connected with an electric push rod, the telescopic shafts of the electric push rod are fixedly connected with a rack, a rectangular through hole is arranged in the connecting plate, the inner front wall and the inner rear wall of the rectangular through hole are rotatably connected with a rotating rod, and two rotating rods are fixedly connected with a rotating plate together at one end close to, be located the rear the peripheral fixed cover of dwang is equipped with the fluted disc, and fluted disc and rack toothing transmission, the last surface mounting of rotor plate has the monitoring camera.

Preferably, a push handle is welded on the upper surface of the cart bottom plate.

Preferably, the bottom four corners department of shallow bottom plate all fixedly connected with dead lever, the bottom of dead lever all is through screw fixed connection with universal wheel.

Preferably, the equal fixedly connected with bearing of inside antetheca and inside back wall of rectangle through-hole, two the inner ring of bearing is fixed the cover respectively and is established in the one end periphery that two dwangs kept away from each other.

Preferably, the umbrella-shaped protection plate is made of tempered transparent glass.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this device has made things convenient for monitoring facilities's removal and lift through setting up components such as universal wheel and hydraulic stem greatly, just so can monitor each place in the tunnel, and the suitability is wider.

2. This device can make 360 rotations of monitoring camera through setting up components such as electric putter and rotor plate, and monitoring effect is better, has improved the practicality of device.

Drawings

Fig. 1 is a schematic front view of a mobile monitoring device for monitoring tunnel construction according to the present invention;

fig. 2 is the utility model provides a tunnel construction monitoring is with portable monitoring devices's overlook structure dissection picture.

In the figure: the device comprises a cart bottom plate 1, a fixed rod 2, universal wheels 3, telescopic rods 4, a base 5, a pushing handle 6, a hydraulic rod 7, a connecting plate 8, an electric push rod 9, a supporting rod 10, a rack 11, a monitoring camera 12, an umbrella-shaped protection plate 13, a rotating plate 14, a rotating rod 15 and a fluted disc 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

As shown in FIGS. 1-2, the utility model provides a portable monitoring device for monitoring tunnel construction, which comprises a cart bottom plate 1, four symmetrically arranged telescopic rods 4 are fixedly connected to the bottom of the cart bottom plate 1, a base 5 is fixedly connected to the telescopic shafts of the telescopic rods 4, two hydraulic rods 7 are fixedly connected to the upper surface of the cart bottom plate 1, a connecting plate 8 is fixedly connected to the telescopic shafts of the two hydraulic rods 7, supporting rods 10 are fixedly connected to the four corners of the top of the connecting plate 8, an umbrella-shaped protection plate 13 is fixedly connected to the top ends of the four supporting rods 10, an electric push rod 9 is fixedly connected to the upper surface of the connecting plate 8, a rack 11 is fixedly connected to the telescopic shafts of the electric push rod 9, a rectangular through hole is formed in the connecting plate 8, the inner front wall and the inner rear wall of the rectangular through hole are rotatably connected with a rotating rod 15, and a rotating plate 14, a fluted disc 16 is fixedly sleeved on the periphery of the rotating rod 15 positioned at the rear part, the fluted disc 16 is meshed with the rack 11 for transmission, and the monitoring camera 12 is arranged on the upper surface of the rotating plate 14.

In an alternative embodiment, the push handle 6 is welded to the upper surface of the cart floor 1.

In an alternative embodiment, the bottom four corners of the cart bottom plate 1 are fixedly connected with fixing rods 2, and the bottom ends of the fixing rods 2 are fixedly connected with universal wheels 3 through screws.

In an alternative embodiment, the inner front wall and the inner rear wall of the rectangular through hole are both fixedly connected with bearings, and the inner rings of the two bearings are respectively and fixedly sleeved on the periphery of the end of the two rotating rods 15 away from each other.

In an alternative embodiment, the umbrella-shaped protection plate 13 is made of tempered transparent glass.

The working principle is as follows: firstly, the pushing handle 6 is pushed, the whole device is pushed to a place to be monitored, then the telescopic rod 4 is operated to drive the base 5 to move downwards until the bottom of the base 5 is 10-15 cm lower than the height of the universal wheel 3, so that the base 5 can play a role of supporting and fixing the whole device to avoid sliding away, then the hydraulic rod 7 is operated to adjust the height of the monitoring camera 12, the umbrella-shaped protection plate 13 is made of toughened transparent glass, the monitoring visual field of the monitoring camera 12 is not influenced, the monitoring camera 12 can be protected, broken stones at the top of a tunnel are prevented from falling and breaking the monitoring camera 12, the electric push rod 9 is operated to drive the rack 11 to move horizontally, so that the fluted disc 16 and the rotating rod 15 can be driven to rotate, the rotating plate 14 and the monitoring camera 12 are driven to rotate around the rotating rod 15, and the monitoring camera 12 can be monitored by 360 degrees without dead angles, the monitoring effect is better, and this device not only conveniently removes, can monitor each place in the tunnel, and the monitoring camera can 360 rotations moreover, and the monitoring effect is better, has improved the practicality of device.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The movable monitoring device for monitoring tunnel construction is characterized by comprising a cart bottom plate (1), wherein four symmetrically-arranged telescopic rods (4) are fixedly connected to the bottom of the cart bottom plate (1), all telescopic shafts of the telescopic rods (4) are fixedly connected with a base (5), two hydraulic rods (7) are fixedly connected to the upper surface of the cart bottom plate (1), the telescopic shafts of the two hydraulic rods (7) are fixedly connected with a connecting plate (8) together, all four corners of the top of the connecting plate (8) are fixedly connected with supporting rods (10), the top ends of the four supporting rods (10) are fixedly connected with an umbrella-shaped protection plate (13) together, the upper surface of the connecting plate (8) is fixedly connected with an electric push rod (9), the telescopic shafts of the electric push rod (9) are fixedly connected with a rack (11), and rectangular through holes are formed in the connecting plate (8), the inside antetheca and the inside back wall of rectangle through-hole all rotate and be connected with dwang (15), two the common fixedly connected with rotor plate (14) of one end that dwang (15) are close to each other is located the rear the fixed cover of dwang (15) periphery is equipped with fluted disc (16), and fluted disc (16) and rack (11) meshing transmission, the last surface mounting of rotor plate (14) has monitoring camera (12).

2. The mobile monitoring device for monitoring tunnel construction according to claim 1, characterized in that a push handle (6) is welded on the upper surface of the cart bottom plate (1).

3. The mobile monitoring device for monitoring tunnel construction as claimed in claim 1, wherein the bottom four corners of the cart bottom plate (1) are fixedly connected with fixing rods (2), and the bottom ends of the fixing rods (2) are fixedly connected with universal wheels (3) through screws.

4. The mobile monitoring device for monitoring tunnel construction according to claim 1, wherein the inner front wall and the inner rear wall of the rectangular through hole are both fixedly connected with bearings, and the inner rings of the two bearings are respectively and fixedly sleeved on the periphery of one end of the two rotating rods (15) which are far away from each other.

5. The mobile monitoring device for monitoring tunnel construction according to claim 1, wherein the umbrella-shaped protection plate (13) is made of tempered transparent glass.