CN220644374U

CN220644374U - Automatic alarm device for monitoring displacement of deep foundation pit support

Info

Publication number: CN220644374U
Application number: CN202322269304.5U
Authority: CN
Inventors: 计虹
Original assignee: Zhejiang Fuli Chengxin Engineering Consulting Co ltd
Current assignee: Zhejiang Fuli Chengxin Engineering Consulting Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-03-22
Anticipated expiration: 2033-08-23

Abstract

The utility model relates to the technical field of building deep foundation pit support monitoring, and discloses an automatic warning device for monitoring deep foundation pit support displacement, which comprises a vertical installation component, wherein the rear side of the vertical installation component is provided with a displacement monitoring component, the lower part of the outer end of the vertical installation component is provided with an environment-friendly power supply component, the upper part of the environment-friendly power supply component is provided with a control box, and the upper part of the control box is provided with a real-time display component. According to the utility model, the displacement monitoring part is clamped at the upper end of the foundation pit support by the clamping plate, the horizontal rod at the upper end is adjusted according to the horizontal angle of the ground to achieve a parallel straight line, the electric connection lantern ring is connected with the circuit inside the vertical installation assembly by the connecting circuit, when the displacement occurs horizontally, the trigger signal is transmitted to the alarm, the alarm sounds are sent to remind the staff, and one set of flow is carried out under the condition that the attention of people is not needed, so that the operation is simple, and the real-time monitoring and early warning can be realized.

Description

Automatic alarm device for monitoring displacement of deep foundation pit support

Technical Field

The utility model relates to the technical field of building deep foundation pit support monitoring, in particular to an automatic alarm device for monitoring deep foundation pit support displacement.

Background

The deep foundation pit support is a measure for supporting, reinforcing and protecting the side wall of the deep foundation pit and the surrounding environment of the foundation pit, and is used for ensuring the safety of the underground structure construction and the surrounding environment of the foundation pit.

The utility model discloses an automatic alarm device for monitoring deep foundation pit supporting displacement in Chinese patent application publication CN212274870U, and relates to the technical field of deep foundation pit supporting displacement monitoring. The telescopic device comprises a first telescopic rod, wherein the lower side of the first telescopic rod is connected with a supporting pipe, one end of the supporting pipe is rotatably connected with a micro-distance knob, one side of the micro-distance knob is connected with a threaded rod, one end of the threaded rod is provided with a universal device, one side of the universal device is provided with a foot plate, and the output end of the first telescopic rod is fixedly provided with a first fixing block. According to the utility model, the pins can be inserted into soil by stepping on the foot plates, so that the fixing effect of the whole device is achieved; then rotate the microspur knob and can be fine adjust the horizontal effect of whole device, adjust the second telescopic link, thereby can carry out preliminary adjustment to infrared emission position, finally rotate the angle that turns to the case and further adjust the infrared instrument, thereby the monitoring effect to the foundation ditch has been accomplished, the safety of life of workman and the property safety of equipment have been ensured, but, in the in-service use, equipment still needs the manual operation of monitoring personnel to monitor, it is difficult to carry out automatic monitoring early warning, the overall operation is comparatively loaded down with trivial details, and deep basal pit support displacement monitoring work is a long-term early warning work, need monitor early warning in real time, there is great limitation in the aforesaid utility model use, consequently, need provide a deep basal pit support displacement monitoring automatic alarm device to solve above-mentioned problem.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides an automatic alarm device for monitoring the displacement of a deep foundation pit support, which solves the problems that the operation is complicated, the real-time monitoring and early warning are not possible, and the applicability is low.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a deep basal pit support displacement monitoring automatic alarm device, includes vertical installation component, the rear side of vertical installation component is equipped with displacement monitoring component, the below of vertical installation component outer end is equipped with environmental protection power supply module, the top of environmental protection power supply module is equipped with the control box, the top of control box is equipped with real-time display module, displacement monitoring component is including dead weight base, grip block, bracing piece, electric lantern ring and horizon bar, the lower extreme of dead weight base is equipped with the grip block, the upper end of dead weight base is equipped with the bracing piece, the below of bracing piece outer end is equipped with electric lantern ring, the inboard of bracing piece upper end is equipped with the horizon bar.

Optionally, vertical installation component is including unable adjustment base, rectangle stand, positive direction stand, circular stand and siren, unable adjustment base's upper end is equipped with the rectangle stand, the middle part of rectangle stand upper end is equipped with positive direction stand, the upper end of positive direction stand is equipped with circular stand, the upper end of circular stand is equipped with the siren.

Optionally, environmental protection power supply unit is including rectangle cover piece, installation piece, regulating block and photovoltaic board, the left and right sides of rectangle cover piece outer end is equipped with the installation piece, the inboard of installation piece is equipped with the regulating block, the left end of regulating block is equipped with the photovoltaic board.

Optionally, the real-time display subassembly is including backplate, square cover piece, display screen and right angle pipe, the middle part of backplate rear end is equipped with square cover piece, the front end of backplate is equipped with the display screen, the left and right sides of square cover piece outer end is equipped with the right angle pipe.

Optionally, the spout has been seted up to the inboard of dead weight base lower extreme, grip block and dead weight base lower extreme spout looks adaptation, the inside of bracing piece is hollow structure, the induction line has been laid to hollow structure's inside, connect between electric lantern ring and the bracing piece looks adaptation, the horizon bar comprises two parts, the right-hand member of horizon bar is the dead weight pole, the left end of horizon bar is the slip joining in marriage the pole.

Optionally, the inside of rectangle stand, positive direction stand and circular stand is hollow structure, has laid connecting line and is connected with the lower extreme of siren.

Optionally, the threading hole has been seted up to the left and right sides of rectangle cover piece outer end, connect fixedly through the threaded pin between installation piece and the regulating block, the regulating block can be adjusted by one hundred eighty degrees from top to bottom, photovoltaic board symmetric distribution has two.

In summary, the utility model has the technical effects and advantages that:

1. the utility model has reasonable structure, the displacement monitoring part is clamped at the upper end of the foundation pit support by the clamping plate, the support rod can not shake during working under the action of the dead weight base, the horizontal rod at the upper end is adjusted according to the horizontal angle of the ground to reach a parallel straight line, the electric connection lantern ring is connected with the circuit inside the vertical installation component by the connecting circuit, the signal transmission is convenient, when the displacement occurs horizontally, the triggering signal is transmitted to the alarm, the alarm sound is sent to remind the staff, and one set of flow is carried out under the condition that the attention of people is not needed, so that the operation is simple, and the real-time monitoring and early warning can be realized.

2. According to the utility model, by arranging the photovoltaic panel with the freely adjustable angle, power generation can be performed through solar energy, so that external wiring is not required for power consumption of the monitoring automatic alarm device, the monitoring automatic alarm device can be suitable for various deep foundation pit supporting and shifting monitoring works, and the applicability of the monitoring automatic alarm device is improved.

3. According to the utility model, the power supply line and the transmission line of the display screen work can be connected with the line inside the main body part through the right-angle pipe, and the horizontal angle and displacement condition monitoring data of the deep foundation pit support can be displayed in real time, so that an operator can observe in real time, and the operator can know the data at the first time of occurrence of a problem, thereby playing a role in prevention.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a displacement monitoring assembly according to the present utility model;

FIG. 3 is a schematic view of a three-dimensional separation structure of the environment-friendly power supply assembly of the utility model;

fig. 4 is a schematic diagram of a three-dimensional separation structure of a real-time display assembly according to the present utility model.

In the figure: 1. a vertical mounting assembly; 101. a fixed base; 102. rectangular upright posts; 103. a positive direction upright post; 104. a circular column; 105. an alarm; 2. a displacement monitoring assembly; 201. a dead weight base; 202. a clamping plate; 203. a support rod; 204. a power connection lantern ring; 205. a horizontal bar; 3. an environment-friendly power supply assembly; 301. rectangular sleeve blocks; 302. a mounting block; 303. an adjusting block; 304. a photovoltaic panel; 4. a control box; 5. a real-time display assembly; 501. a back plate; 502. square sleeve blocks; 503. a display screen; 504. a right angle tube.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to figures 1-4, the automatic warning device for monitoring the displacement of the deep foundation pit support is divided into a main body part and a displacement monitoring part, and comprises a vertical installation component 1, wherein the displacement monitoring component 2 is installed at the rear side of the vertical installation component 1 in a clamping manner, an environment-friendly power supply component 3 is installed below the outer end of the vertical installation component 1 in a sleeved manner, a control box 4 is installed on the upper Fang Taojie of the environment-friendly power supply component 3, the circuits of the whole automatic warning device are integrated together through the design of the control box 4, the control authority of the device is also integrated together, a real-time display component 5 is installed on the upper Fang Taojie of the control box 4, the displacement monitoring component 2 comprises a dead weight base 201, a clamping plate 202, a supporting rod 203, a power connection lantern ring 204 and a horizontal rod 205, a sliding groove is formed in the inner side of the lower end of the dead weight base 201, the clamping plate 202 is installed on the sliding groove at the lower end of the dead weight base 201, the rear end of the clamping plate 202 is provided with a thread adjusting rod in a threaded manner, the outer end of the thread adjusting rod is provided with a relative thread groove, the clamping plate 202 is matched with a chute at the lower end of the dead weight base 201, the upper end of the dead weight base 201 is welded and provided with a supporting rod 203, the inside of the supporting rod 203 is of a hollow structure, an induction circuit is laid in the hollow structure, the lower part of the outer end of the supporting rod 203 is sleeved and provided with a power receiving lantern ring 204, the power receiving lantern ring 204 is matched with the supporting rod 203, the inner side of the upper end of the supporting rod 203 is sleeved and provided with a horizontal rod 205, the inner side of the contact end of the horizontal rod 205 with the supporting rod 203 is provided with a horizontal signal trigger, when the angle of the horizontal rod 205 deviates, a signal is sent out by the horizontal signal trigger and transmitted through the internal circuit, the horizontal signal trigger is a prior known technology, therefore, the horizontal signal trigger is not excessively explained in the text, the right end of the horizontal rod 205 is a self-weight rod, and the left end of the horizontal rod 205 is a sliding rod; through the screw thread regulation pole that sets up at grip block 202 front end, can open grip block 202 through the rotation, reach the suitable position after, fix its centre gripping in the upper end of foundation ditch support to under the dead weight effect of dead weight base 201, can let bracing piece 203 can not take place to rock at the during operation, the horizontal pole 205 of upper end is adjusted according to ground level angle, lets it reach a parallel straight line, later links together the circuit of electric lantern ring 204 with vertical installation component 1 inside with connecting wire, makes things convenient for the conduction of signal.

As a preferred implementation manner in this embodiment, as shown in fig. 1 and 3, the vertical installation component 1 includes a fixed base 101, a rectangular upright 102, a forward upright 103, a circular upright 104 and an alarm 105, where the rectangular upright 102 is welded and installed at the upper end of the fixed base 101, the forward upright 103 is welded and installed at the middle part of the upper end of the rectangular upright 102, the circular upright 104 is welded and installed at the upper end of the forward upright 103, the rectangular upright 102, the forward upright 103 and the circular upright 104 are hollow structures, connection lines are laid and connected with the lower end of the alarm 105, the alarm 105 is installed at the upper end of the circular upright 104, the rear surfaces of the rectangular upright 102 and the forward upright 103 are reinforced by screws and are detachable structures, and after the internal line fails, the internal line is convenient to repair and maintain; the environment-friendly power supply assembly 3 comprises a rectangular sleeve block 301, an installation block 302, an adjusting block 303 and a photovoltaic plate 304, wherein threading holes are formed in the left side and the right side of the outer end of the rectangular sleeve block 301, the installation block 302 is welded and installed on the left side and the right side of the outer end of the rectangular sleeve block 301, the adjusting block 303 is sleeved and installed on the inner side of the installation block 302, the installation block 302 and the adjusting block 303 are fixedly connected through threaded pins, the adjusting block 303 can be adjusted by one hundred eighty degrees up and down, the photovoltaic plate 304 is installed at the left end of the adjusting block 303 through screws, and the two photovoltaic plates 304 are symmetrically distributed; through the photovoltaic board 304 that sets up, can generate electricity through solar energy, let the power consumption of monitoring automatic alarm device itself no longer need carry out external wiring, can be applicable to various deep basal pit support shift monitoring work, improve the suitability.

In this embodiment, as shown in fig. 4, the real-time display assembly 5 includes a back plate 501, a square sleeve block 502, a display screen 503 and a right-angle pipe 504, wherein the square sleeve block 502 is welded in the middle of the back end of the back plate 501, the display screen 503 is mounted at the front end of the back plate 501 by screws, and the right and left sides of the outer end of the square sleeve block 502 are communicated with the right-angle pipe 504; the power supply line and the transmission line working on the display screen 503 can be connected with the line inside the upright post 103 in the positive direction through the set right-angle pipe 504, and the horizontal angle and displacement condition monitoring data of the deep foundation pit support can be displayed in real time, so that an operator can observe in real time, and the operator can know the first time of the occurrence of problems, thereby playing the role of prevention.

The working principle of the utility model is as follows: this automatic alarm device of deep basal pit support displacement monitoring, in the during operation, through the screw thread regulation pole that sets up at grip block 202 front end, open grip block 202 through rotatory, after reaching suitable position, it is fixed at the upper end of basal pit support with its centre gripping, and under the dead weight effect of dead weight base 201, can let bracing piece 203 can not take place to rock at the during operation, afterwards adjust the horizon bar 205 of upper end according to ground horizontal angle, let it reach a parallel straight line, afterwards fix main part subaerial with unable adjustment base 101, link together the circuit that connects electric lantern ring 204 and vertical installation component 1 inside with connecting wire, make things convenient for the conduction of signal, when the level takes place the displacement, trigger signal transmission arrives alarm 105, thereby take place the early warning signal, a set of flow is all to be under the circumstances that need not artifical moment to pay attention to, deep basal pit support displacement monitoring early warning efficiency has been improved.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a deep basal pit support displacement monitoring automatic alarm device, includes vertical installation component (1), its characterized in that: the rear side of vertical installation component (1) is equipped with displacement monitoring component (2), the below of vertical installation component (1) outer end is equipped with environmental protection power supply module (3), the top of environmental protection power supply module (3) is equipped with control box (4), the top of control box (4) is equipped with real-time display module (5), displacement monitoring component (2) are including dead weight base (201), grip block (202), bracing piece (203), electric lantern ring (204) and horizon bar (205), the lower extreme of dead weight base (201) is equipped with grip block (202), the upper end of dead weight base (201) is equipped with bracing piece (203), the below of bracing piece (203) outer end is equipped with electric lantern ring (204), the inboard of bracing piece (203) upper end is equipped with horizon bar (205).

2. The automatic alarm device for monitoring the displacement of the deep foundation pit support according to claim 1, wherein: the vertical installation component (1) comprises a fixed base (101), a rectangular upright (102), a forward direction upright (103), a round upright (104) and an alarm (105), wherein the rectangular upright (102) is arranged at the upper end of the fixed base (101), the forward direction upright (103) is arranged in the middle of the upper end of the rectangular upright (102), the round upright (104) is arranged at the upper end of the forward direction upright (103), and the alarm (105) is arranged at the upper end of the round upright (104).

3. The automatic alarm device for monitoring the displacement of the deep foundation pit support according to claim 1, wherein: the environment-friendly power supply assembly (3) comprises a rectangular sleeve block (301), an installation block (302), an adjusting block (303) and a photovoltaic plate (304), wherein the installation block (302) is arranged on the left side and the right side of the outer end of the rectangular sleeve block (301), the adjusting block (303) is arranged on the inner side of the installation block (302), and the photovoltaic plate (304) is arranged at the left end of the adjusting block (303).

4. The automatic alarm device for monitoring the displacement of the deep foundation pit support according to claim 1, wherein: the real-time display assembly (5) comprises a back plate (501), square sleeve blocks (502), a display screen (503) and right-angle pipes (504), wherein the square sleeve blocks (502) are arranged in the middle of the back end of the back plate (501), the display screen (503) is arranged at the front end of the back plate (501), and the right-angle pipes (504) are arranged on the left side and the right side of the outer end of the square sleeve blocks (502).

5. The automatic alarm device for monitoring the displacement of the deep foundation pit support according to claim 1, wherein: the utility model discloses a self-weight base, including support rod (203), spout has been seted up to the inboard of dead weight base (201) lower extreme, grip block (202) and dead weight base (201) lower extreme spout looks adaptation, the inside of bracing piece (203) is hollow structure, inductive circuit has been laid to the inside of hollow structure, meet between electric lantern ring (204) and bracing piece (203) looks adaptation, horizontal rod (205) comprise two parts, the right-hand member of horizontal rod (205) is the self-weight pole, the left end of horizontal rod (205) is the slip pole of joining in marriage.

6. The automatic alarm device for monitoring the displacement of the deep foundation pit support according to claim 2, wherein: the inside of rectangle stand (102), positive direction stand (103) and circular stand (104) is hollow structure, has laid the connecting wire in the hollow structure and is connected with the lower extreme of siren (105).

7. A deep foundation pit supporting displacement monitoring automatic alarm device according to claim 3, wherein: threading holes are formed in the left side and the right side of the outer end of the rectangular sleeve block (301), the installation block (302) and the adjusting block (303) are connected and fixed through threaded pins, the adjusting block (303) can be adjusted by one hundred eighty degrees up and down, and the photovoltaic panels (304) are symmetrically distributed in two.