CN212866083U

CN212866083U - Foundation pit horizontal displacement monitoring assembly

Info

Publication number: CN212866083U
Application number: CN202021655585.8U
Authority: CN
Inventors: 刘鸿飞; 张志刚
Original assignee: Henan Construction Quality Inspection And Testing Central Station Co ltd
Current assignee: Henan Construction Quality Inspection And Testing Central Station Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-02
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a foundation ditch horizontal displacement monitoring subassembly, including the carriage, sliding connection has detection mechanism in the carriage, and detection mechanism is assembled for the horizontal direction effort of applying through the foundation ditch lateral wall, makes connector relative connecting seat take place to remove to finally contact with the connecting seat and make the alarm mechanism circuit closed. The utility model provides a foundation ditch horizontal displacement monitoring subassembly, connector through detection mechanism and alarm mechanism's connecting seat contact, form closed series circuit, make alarm mechanism's alarm carry out the sound production and report to the police, remind the building site constructor to withdraw, with protection building site constructor's personal safety, slide on the detection ruler through detecting the mark, come real-time monitoring foundation ditch lateral wall's horizontal displacement, the ordinary workman of being convenient for simultaneously carries out reading of foundation ditch horizontal displacement, the ordinary workman of being convenient for uses, adopt the telescopic link to connect slide bar and fixing base, make detection mechanism can be used to the foundation ditch of the different degree of depth, the practicality has been increased.

Description

Foundation pit horizontal displacement monitoring assembly

Technical Field

The utility model relates to a foundation ditch monitoring technology equipment field relates to a foundation ditch horizontal displacement monitoring subassembly particularly.

Background

At present, along with the high-speed development of Chinese economy, need excavate the foundation ditch at urban highway and building site building, visible foundation ditch excavation everywhere in the city, in the excavation of foundation ditch in-process one side soil body excavation, opposite side soil pressure, water pressure will be used in the foundation ditch lateral wall body, the displacement volume of perpendicular to foundation ditch in the horizontal direction of foundation ditch lateral wall top, call horizontal displacement, when the horizontal displacement of foundation ditch was too big, can lead to the foundation ditch to cave in, cause casualties and economic loss, consequently, the horizontal displacement monitoring to the foundation ditch is more and more important in safety in production.

The existing foundation pit horizontal displacement monitoring is realized by arranging a monitoring point at the edge of a foundation pit and monitoring through a total station, a professional is required to monitor, the monitoring process is complex, the horizontal displacement of the foundation pit cannot be continuously monitored in real time, and an alarm is given, meanwhile, the total station is expensive, common workers cannot use the total station, the cost of a construction site is increased, therefore, a foundation pit horizontal displacement monitoring assembly is provided, and the problem that the foundation pit horizontal displacement cannot be continuously monitored in real time and the common workers cannot perform the foundation pit horizontal displacement is solved.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problem that prior art exists, an aspect of the utility model aims at providing a foundation ditch horizontal displacement monitoring subassembly, aims at solving foundation ditch horizontal displacement and can not carry out foundation ditch horizontal displacement's problem in succession, real-time supervision and ordinary workman.

Technical scheme

In order to realize the above-mentioned purpose, the utility model provides a pair of foundation ditch horizontal displacement monitoring subassembly, including the carriage, sliding connection has detection mechanism in the carriage, fixed mounting has alarm mechanism in the carriage, be equipped with the connector in the detection mechanism, be equipped with the connecting seat in the alarm mechanism, detection mechanism is assembled for the horizontal direction effort of applying through the foundation ditch lateral wall, makes the connector is relative the removal takes place for the connecting seat, and finally with the connecting seat contacts the messenger alarm mechanism circuit is closed.

Preferably, a detection ruler is fixedly mounted on one side of the upper surface of the sliding frame, a detection mark is fixedly mounted on the outer wall of one side of the detection mechanism, and the detection mark is located above the detection ruler.

As preferred, detection mechanism includes fixing base, mounting panel, telescopic link and slide bar, fixing base fixed mounting is in the foundation ditch bottom, slide bar sliding connection in the carriage, the outer wall fixed mounting of telescopic link one side has the mounting panel, mounting panel movable mounting is strutted in foundation ditch lateral wall, the one end of telescopic link is articulated the fixing base, the other end of telescopic link articulate in the one end of slide bar, connector fixed mounting in the outer wall of slide bar one side.

Preferably, the alarm mechanism comprises a protective shell and an alarm, the alarm is fixedly installed on the outer wall of one side of the protective shell, the protective shell is of a concave structure, the connecting seat is fixedly installed at the bottom of the concave structure of the protective shell, and the two ends of the connecting seat are electrically connected with the alarm respectively.

Preferably, the sliding frame is embodied in a "concave" configuration.

Preferably, the protective shell is made of ABS engineering plastics in an integrated mode. The insulating property is provided, so that the internal circuit can be disconnected, and the short circuit can not occur in the closed circuit, thereby causing short circuit.

Advantageous effects

Compared with the prior art, the utility model provides a pair of foundation ditch horizontal displacement monitoring subassembly possesses following beneficial effect:

1. the utility model discloses a, detect the horizontal displacement of foundation ditch lateral wall through detection mechanism to connector and alarm mechanism's connecting seat contact through detection mechanism forms closed series circuit, makes alarm mechanism's alarm carry out the sound production and reports to the police, reminds the building site constructor to withdraw, with protection building site constructor's personal safety.

2. The utility model discloses a, slide on the detection ruler through detecting the mark, come real-time monitoring foundation ditch lateral wall's horizontal displacement, the ordinary workman of being convenient for simultaneously carries out reading of foundation ditch horizontal displacement, and the ordinary workman of being convenient for uses, reduces the human cost in building site.

3. The utility model discloses a, adopt the telescopic link to connect slide bar and fixing base, make detection mechanism can be used to the foundation ditch of the different degree of depth, increased the practicality.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

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

FIG. 2 is a schematic view of the moving position structure of the detecting mechanism of the present invention;

fig. 3 is a schematic view of the internal structure of the protective shell of the present invention;

FIG. 4 is a schematic view of the connection structure of the connector and the connecting seat of the present invention;

fig. 5 is a schematic diagram of an enlarged view of a position a of the present invention.

The main reference numbers:

1. a carriage; 2. a detection mechanism; 21. a fixed seat; 22. mounting a plate; 23. a telescopic rod; 24. a slide bar; 3. an alarm mechanism; 31. a protective shell; 32. an alarm; 4. a connector; 5. a connecting seat; 6. Detecting a ruler; 7. and detecting the target.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-5, a foundation pit horizontal displacement monitoring assembly, including a carriage 1, a detection mechanism 2 is slidably connected in the carriage 1, an alarm mechanism 3 is fixedly installed in the carriage 1, a connector 4 is installed in the detection mechanism 2, a connection seat 5 is installed in the alarm mechanism 3, the detection mechanism 2 is assembled to apply a horizontal direction acting force through a side wall of a foundation pit, so that the connector 4 moves relative to the connection seat 5 and finally contacts with the connection seat 5 to close a circuit of the alarm mechanism 3, the carriage 1 is particularly of a 'concave' type structure, the horizontal displacement of the side wall of the foundation pit is detected through the detection mechanism 2, and the connector 4 of the detection mechanism 2 contacts with the connection seat 5 of the alarm mechanism 3 to form a closed series circuit, so that an alarm 32 of the alarm mechanism 3 gives a sound alarm to remind a construction worker on a.

Referring to fig. 1-5, in the further proposed technical solution of the present invention, a measuring ruler 6 is fixedly installed on one side of the upper surface of the sliding frame 1, a measuring mark 7 is fixedly installed on the outer wall of one side of the detecting mechanism 2, and the measuring mark 7 is located above the measuring ruler 6. Through detecting mark 7 and sliding on measuring tape 6, come real-time monitoring foundation ditch lateral wall's horizontal displacement, the ordinary workman of being convenient for simultaneously carries out foundation ditch horizontal displacement's reading, and the ordinary workman of being convenient for uses.

Please refer to fig. 1-5, in the further proposed technical solution of the present invention, the detecting mechanism 2 includes a fixing base 21, a mounting plate 22, a telescopic rod 23 and a sliding rod 24, the fixing base 21 is fixedly mounted at the bottom of the foundation pit, the sliding rod 24 is slidably connected in the sliding frame 1, the mounting plate 22 is fixedly mounted at the outer wall of one side of the telescopic rod 23, the mounting plate 22 is movably mounted at the side wall of the foundation pit for supporting, one end of the telescopic rod 23 is hinged to the fixing base 21, the other end of the telescopic rod 23 is hinged to one end of the sliding rod 24, and the connector 4 is fixedly. Mounting panel 22 is used for bearing the horizontal effort of foundation ditch to strutting, make telescopic link 23 remove, and with 24 stimulations of slide bar, make slide bar 24 slide in carriage 1, slide connector 4 to connecting seat 5 in, make alarm 32 to the one end of connecting seat 5 to the other end of connector 4 to connecting seat 5, it forms closed series circuit to reach alarm 32 again, make alarm 32 sound production remind the building site staff, fixing base 21 installs in the foundation ditch bottom, be used for installing 2 stable mounting of detection mechanism inside the foundation ditch, thereby stable connection telescopic link 23 and slide bar 24, adopt telescopic link 23 to connect slide bar 24 and fixing base 21, make detection mechanism 2 can be used to the foundation ditch of the different degree of depth, the practicality has been increased.

Referring to fig. 1-5, according to a further proposed technical solution of the present invention, the alarm mechanism 3 includes a protective shell 31 and an alarm 32, the alarm 32 is fixedly mounted on an outer wall of one side of the protective shell 31, the protective shell 31 is specifically a "concave" structure, the connecting seat 5 is fixedly mounted on a bottom of the "concave" structure of the protective shell 31, and two ends of the connecting seat 5 are respectively electrically connected to the alarm 32. Protective housing 31 is used for protecting internal connection head 4 and connecting seat 5 not influenced by external building site dust and grit, leads to the short circuit wrong report, can increase the accuracy that the warning was reminded, and alarm 32 is used for the sound production to remind the building site workman to protection workman's personal safety reduces the loss of property on building site.

Referring to fig. 1-5, in a further proposed technical solution of the present invention, the protective shell 31 is made of ABS engineering plastic. The protective shell 31 integrally made of ABS engineering plastics has insulation property, so that an internal circuit can be disconnected, and short circuit can not occur in a closed circuit to cause short circuit.

The working principle is as follows:

the first step is as follows: the fixed seat 21 is fixedly installed at the bottom of the foundation pit, and the sliding frame 1 is fixedly installed at the edge of the top of the foundation pit.

The second step is that: when the foundation pit generates horizontal displacement, acting force is applied to the support by the foundation pit, the support is made to generate displacement, the mounting plate 22 is extruded when the support generates displacement, the telescopic rod 23 is made to move, the sliding rod 24 is pulled to slide in the sliding frame 1, the connector 4 is made to slide into the connecting seat 5, the alarm 32 is made to sound to one end of the connecting seat 5 to the other end of the connector 4 to the connecting seat 5, and then the alarm 32 forms a closed series circuit to make the alarm 32 sound.

The electrical components presented in the text are all electrically connected with an external master controller and a 12V storage battery, and the master controller can be a conventional known device for controlling a computer and the like.

It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims

1. The utility model provides a foundation ditch horizontal displacement monitoring subassembly, includes carriage (1), its characterized in that, sliding connection has detection mechanism (2) in carriage (1), fixed mounting has alarm mechanism (3) in carriage (1), be equipped with connector (4) in detection mechanism (2), be equipped with connecting seat (5) in alarm mechanism (3), detection mechanism (2) are assembled for the horizontal direction effort of applying through the foundation ditch lateral wall, make connector (4) are relative connecting seat (5) take place to remove, and finally with connecting seat (5) contact and make alarm mechanism (3) circuit is closed.

2. A foundation pit horizontal displacement monitoring assembly according to claim 1, wherein a detection ruler (6) is fixedly installed on one side of the upper surface of the sliding frame (1), a detection mark (7) is fixedly installed on the outer wall of one side of the detection mechanism (2), and the detection mark (7) is positioned above the detection ruler (6).

3. The foundation pit horizontal displacement monitoring assembly according to claim 1, wherein the detection mechanism (2) comprises a fixed seat (21), a telescopic rod (23) and a sliding rod (24), the fixed seat (21) is fixedly installed at the bottom of the foundation pit, the sliding rod (24) is slidably connected in the sliding frame (1), a mounting plate (22) is fixedly installed on the outer wall of one side of the telescopic rod (23), the mounting plate (22) is movably installed on a side wall support of the foundation pit, one end of the telescopic rod (23) is hinged to the fixed seat (21), the other end of the telescopic rod (23) is hinged to one end of the sliding rod (24), and the connector (4) is fixedly installed on the outer wall of one side of the sliding rod (24).

4. The foundation pit horizontal displacement monitoring assembly according to claim 1, wherein the alarm mechanism (3) comprises a protective shell (31) and an alarm (32), the alarm (32) is fixedly installed on the outer wall of one side of the protective shell (31), the protective shell (31) is of a concave structure, the connecting seat (5) is fixedly installed at the bottom of the concave structure of the protective shell (31), and two ends of the connecting seat (5) are respectively and electrically connected with the alarm (32).

5. A foundation pit horizontal displacement monitoring assembly according to claim 1, characterized in that the carriage (1) is embodied as a "concave" type structure.

6. A foundation pit horizontal displacement monitoring assembly according to claim 4, characterized in that the protective shell (31) is made of ABS engineering plastic in one piece.