CN216551961U

CN216551961U - Deep foundation pit collapse prevention monitoring device

Info

Publication number: CN216551961U
Application number: CN202121867305.4U
Authority: CN
Inventors: 许泽宁; 黄学文; 吴林松; 肖利君; 孙磊; 刘志文; 李凤; 侯白艳
Original assignee: Changsha Cloud Soft Information Technology Co ltd; Anhui Transportation Holding Group Co Ltd
Current assignee: Changsha Cloud Soft Information Technology Co ltd; Anhui Transportation Holding Group Co Ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-05-17
Anticipated expiration: 2031-08-11

Abstract

The utility model relates to the technical field of foundation pit construction, and discloses a deep foundation pit collapse prevention monitoring device which comprises a connecting device, a hydraulic device and a hydraulic rod, wherein the side part of the connecting device is movably connected with an equipment box, the top of the front side surface of the equipment box is clamped with a controller, the bottom far away from the controller is provided with an alarm, the right side far away from the alarm is provided with an infrared controller, the front side surface of the infrared controller is provided with an infrared signal lamp, and the bottom of the front side surface of the equipment box is provided with an alarm; this deep basal pit monitoring device that collapses prevents, the inboard of the sliding tray that the leading flank through the lateral part sliding connection of sliding block was seted up, when the backup pad hugs closely in inside top of foundation ditch and bottom, the foundation ditch suppresses hydraulic means downwards, makes the hydraulic stem contract to hydraulic means inside to the accessible is observed sliding block swing joint's supporting rod and the mutual position that aligns of scale, thereby whether effectual monitoring foundation ditch sinks and collapses.

Description

Deep foundation pit collapse prevention monitoring device

Technical Field

The utility model relates to the technical field of foundation pit construction, in particular to a collapse prevention monitoring device for a deep foundation pit.

Background

The deep foundation pit is an engineering with the excavation depth of more than 5 meters or the excavation depth of not more than 5 meters, but complex geological conditions, surrounding environment and underground pipelines, the foundation pit engineering mainly comprises the design and construction of a foundation pit supporting system and the excavation of earthwork, and is a system engineering with strong comprehensiveness, which requires close cooperation of geotechnical engineering and structural engineering technicians, the foundation pit supporting system is a temporary structure and is not needed after the construction of the underground engineering is finished, the foundation pit and a foundation trench are used for building the foundation of a building, and only have different plane shapes; the foundation ditch is rectangular shape, but current deep basal pit monitoring device that collapses is mostly through the effect that the subassembly carried out auxiliary stay to the foundation ditch inside, prevents that the foundation ditch from collapsing, but can not effectual monitoring foundation ditch inside pressure whether receive can lead to the problem of collapsing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the anti-collapse monitoring device for the deep foundation pit, which has the advantages of effectively monitoring whether collapse is caused by the pressure applied to the interior of the foundation pit and the like, and solves the problem that the prior art can only support and protect the interior of the foundation pit.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a monitoring device for preventing deep foundation pit collapse comprises a connecting device, a hydraulic device and a hydraulic rod, wherein the side part of the connecting device is movably connected with an equipment box, a controller is clamped at the top of the front side surface of the equipment box, an alarm is arranged at the bottom far away from the controller, an infrared controller is arranged at the right side far away from the alarm, an infrared signal lamp is arranged at the front side surface of the infrared controller, an alarm is arranged at the bottom of the front side surface of the equipment box, the top and the bottom of the connecting device are movably connected with the hydraulic device, a connecting assembly is fixedly connected with the side part of the hydraulic device, a connecting hole penetrates through the top of the connecting assembly, the opposite end of the hydraulic device is movably connected with a buffer plate, a supporting plate is fixedly connected with the front side surface of the buffer plate, a sliding groove is formed in the middle part of the front side surface of the hydraulic device, and a sliding block is slidably connected with the inner side of the sliding groove, be equipped with the centre gripping connection piece at the leading flank of sliding block, there is the supporting rod at the relative medial surface joint of centre gripping connection piece, the trailing flank fixedly connected with hydraulic stem of sliding block, firm groove has been seted up to the both sides of sliding tray, is equipped with the scale at the opposite lateral surface in firm groove, coupling assembling's lateral part joint has the connection assistor, runs through at the both ends of connecting the assistor and has the dead lever.

Preferably, the front side of the controller is provided with a data screen, and the bottom far away from the data screen is provided with a control button.

Preferably, the side part of the equipment box is movably connected to the side part of the connecting device, and the inner side surface of the equipment box is communicated with the right side surface of the connecting device.

Preferably, the inner side surface of the clamping connecting sheet is clamped at the top and the bottom of the middle position of the clamping rod, the front end of the screw penetrates through the side part of the clamping connecting sheet, and the screw is connected to the top and the bottom of the clamping rod in a threaded mode.

Preferably, limiting plates are arranged at two ends of the clamping rod, and the inner side faces, opposite to the limiting plates, of the limiting plates are connected to the outer side faces, opposite to the stabilizing grooves, in a sliding mode.

Preferably, the rear side of the sliding block is fixedly connected to the top of the middle position of the front side of the hydraulic rod.

Compared with the prior art, the utility model provides a deep foundation pit collapse prevention monitoring device, which has the following beneficial effects: the anti-collapse monitoring device for the deep foundation pit is provided with a connecting device, the front end of a hydraulic rod is clamped at the top and the bottom of the connecting device, the hydraulic rod is connected with a hydraulic device, the rear side face of a sliding block is fixedly connected with the top of the front side face of the hydraulic rod far away from the central position, the lateral part of the sliding block is slidably connected with the inner side of a sliding groove formed in the front side face of the hydraulic device, when a supporting plate is tightly attached to the top and the bottom of the interior of the foundation pit, the foundation pit presses the hydraulic device downwards to enable the hydraulic rod to contract towards the interior of the hydraulic device, so that the position of the clamping rod movably connected with the sliding block and a graduated scale which are aligned with each other can be observed, whether the foundation pit sinks and collapses or not can be effectively monitored, connecting components are arranged at the two sides of the hydraulic device, the two ends of a connecting auxiliary device are clamped at the lateral parts of the connecting components and are connected through fixing rods, thereby playing an effective auxiliary support.

Drawings

FIG. 1 is a schematic view of the overall external connection structure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present invention.

Wherein: 1. a connecting device; 2. an equipment box; 3. a controller; 301. a data screen; 302. a control button; 4. an alarm; 5. an infrared controller; 6. an infrared signal lamp; 7. an alarm; 8. a hydraulic device; 9. a connecting assembly; 10. connecting holes; 11. a buffer plate; 12. a support plate; 13. a sliding groove; 14. a slider; 15. clamping the connecting sheet; 16. a clamping rod; 17. a hydraulic lever; 18. a stabilizing groove; 19. a graduated scale; 20. a connection aid; 21. and (5) fixing the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-3, a collapse prevention monitoring device for a deep foundation pit comprises a connecting device 1, a hydraulic device 8 and a hydraulic rod 17, wherein the side part of the connecting device 1 is movably connected with an equipment box 2, the top part of the front side surface of the equipment box 2 is clamped with a controller 3, the bottom part far away from the controller 3 is provided with an alarm 4, the right side far away from the alarm 4 is provided with an infrared controller 5, the front side surface of the infrared controller 5 is provided with an infrared signal lamp 6, the bottom part of the front side surface of the equipment box 2 is provided with an alarm 7, the top part and the bottom part of the connecting device 1 are movably connected with the hydraulic device 8, the side part of the hydraulic device 8 is fixedly connected with a connecting component 9, the top part of the connecting component 9 is penetrated with a connecting hole 10, the opposite end of the hydraulic device 8 is movably connected with a buffer plate 11, the front side surface of the buffer plate 11 is fixedly connected with a supporting plate 12, sliding tray 13 has been seted up at hydraulic means 8's leading flank middle part, has sliding block 14 at the inboard sliding connection of sliding tray 13, is equipped with centre gripping connection piece 15 at sliding block 14's leading flank, and the medial surface joint relative at centre gripping connection piece 15 has supporting rod 16, sliding block 14's trailing flank fixedly connected with hydraulic stem 17, firm groove 18 has been seted up to sliding tray 13's both sides, is equipped with scale 19 at the opposite lateral surface in firm groove 18, coupling assembling 9's lateral part joint has connection assistor 20, has run through at the both ends of connecting assistor 20 and has had dead lever 21.

The working principle is as follows: firstly, the side part of the hydraulic rod 17 is movably sleeved in the hydraulic device 8, the rear side surface of the sliding block 14 is fixedly connected with the top part of the front side surface of the hydraulic rod 17 far away from the middle position, the side part of the sliding block 14 is connected with the inner side of the sliding groove 13 arranged on the front side surface of the hydraulic device 8 in a sliding way, the opposite front end of the hydraulic rod 17 is connected with the top and the bottom of the connecting device 1 in a clamping way, when in use, the hydraulic device 8 is started through the control button 302, the hydraulic rod 17 movably sleeved inside the hydraulic device 8 pushes the connecting device 1, and the sliding block 14 slides in the inner side of the sliding groove 13, and is attached to the supporting component in the deep foundation pit through the opposite outer side surface of the supporting plate 12, and finally, the two ends of the connection assistor 20 are clamped at the side part of the connecting component 9, and then the front end of the fixed rod 21 penetrates through the two ends of the connection assistor 20 and is movably sleeved on the inner side of the connecting hole 10.

Further, a data screen 301 is arranged on the front side surface of the controller 3, a control button 302 is arranged at the bottom far away from the data screen 301, the data screen 301 is used for detecting the pressure value of the hydraulic device, and the control button 302 is used for starting the hydraulic device 8.

Furthermore, the side of the equipment box 2 is movably connected to the side of the connecting device 1, and the inner side of the equipment box 2 is communicated with the right side of the connecting device 1, so that the equipment inside the equipment box 2 is connected with the equipment inside the connecting device 1.

Further, the medial surface joint of centre gripping connection piece 15 is in the top and the bottom of the intermediate position of clamping rod 16, and the front end of screw runs through the lateral part of centre gripping connection piece 15, and threaded connection is in the top and the bottom of clamping rod 16 to make clamping rod 16 carry out the effect of being connected through centre gripping connection piece 15 and sliding block 14, clamping rod 16 plays sliding block 14 at gliding in-process, plays the effect of supplementary steady movement.

Furthermore, limiting plates are arranged at two ends of the clamping rod 16, inner side faces, opposite to the limiting plates, of the limiting plates are connected to outer side faces, opposite to the stabilizing grooves 18, in a sliding mode, and the limiting plates play a role in preventing the clamping rod 16 from being separated from the stabilizing grooves 18 in the moving process.

Further, the rear side of sliding block 14 is fixed connection at the top of the leading flank intermediate position of hydraulic stem 17 to when hydraulic stem 17 in the in-process that moves up and down, sliding block 14 removes simultaneously, and after sliding block 14 removed, supporting rod 16 removed simultaneously, thereby aligned with scale 19, played and observed whether hydraulic stem 17 descends the effect.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a deep basal pit monitoring device that collapses, includes connecting device (1), hydraulic means (8) and hydraulic stem (17), its characterized in that: the device is characterized in that an equipment box (2) is movably connected to the side of the connecting device (1), a controller (3) is connected to the top of the front side face of the equipment box (2) in a clamping mode, an alarm (4) is arranged at the bottom of the equipment box (3) far away, an infrared controller (5) is arranged on the right side of the alarm (4) far away, an infrared signal lamp (6) is arranged on the front side face of the infrared controller (5), an alarm (7) is arranged at the bottom of the front side face of the equipment box (2), a hydraulic device (8) is movably connected to the top and the bottom of the connecting device (1), a connecting assembly (9) is fixedly connected to the side of the hydraulic device (8), a connecting hole (10) penetrates through the top of the connecting assembly (9), a buffer plate (11) is movably connected to the opposite end of the hydraulic device (8), and a supporting plate (12) is fixedly connected to the front side face of the buffer plate (11), sliding tray (13) have been seted up at the leading flank middle part of hydraulic means (8), have sliding block (14) at the inboard sliding connection of sliding tray (13), are equipped with centre gripping connection piece (15) at the leading flank of sliding block (14), and medial surface joint relative at centre gripping connection piece (15) has supporting rod (16), trailing flank fixedly connected with hydraulic stem (17) of sliding block (14), firm groove (18) have been seted up to the both sides of sliding tray (13), are equipped with scale (19) at the lateral surface opposite in firm groove (18), the lateral part joint of coupling assembling (9) has connection assistor (20), has run through dead lever (21) at the both ends of connecting assistor (20).

2. The deep foundation pit collapse prevention monitoring device according to claim 1, wherein: the front side of the controller (3) is provided with a data screen (301), and the bottom far away from the data screen (301) is provided with a control button (302).

3. The deep foundation pit collapse prevention monitoring device according to claim 1, wherein: the side part of the equipment box (2) is movably connected to the side part of the connecting device (1), and the inner side surface of the equipment box (2) is communicated with the right side surface of the connecting device (1).

4. The deep foundation pit collapse prevention monitoring device according to claim 1, wherein: the medial surface joint of centre gripping connection piece (15) is in the top and the bottom of the intermediate position of centre gripping pole (16), and the front end of screw runs through the lateral part of centre gripping connection piece (15), and threaded connection is in the top and the bottom of centre gripping pole (16).

5. The deep foundation pit collapse prevention monitoring device according to claim 4, wherein: limiting plates are arranged at two ends of the clamping rod (16), and the inner side faces, opposite to the limiting plates, of the limiting plates are connected to the outer side faces, opposite to the stabilizing grooves (18), in a sliding mode.

6. The deep foundation pit collapse prevention monitoring device according to claim 1, wherein: the rear side surface of the sliding block (14) is fixedly connected to the top of the middle position of the front side surface of the hydraulic rod (17).