CN219527752U - Foundation pit monitoring alarm device - Google Patents

Abstract

The utility model discloses a foundation pit monitoring alarm device which comprises a connecting component, wherein a supporting component is detachably arranged at the lower end of the connecting component, a warning component is detachably connected to the upper end of the connecting component, the connecting component comprises a connecting plate, the lower end of the connecting plate is fixedly connected with a plurality of connecting blocks, first octagon holes are formed in the surfaces of the connecting blocks, and octagon rods are movably inserted into the first octagon holes. According to the utility model, the supporting component and the warning component are matched through the connecting component, so that the alarm device is convenient to detach, the volume of the supporting component can be reduced, the space occupied by the alarm device when the alarm device is carried is smaller, foundation pits with various widths can be monitored through the connecting component and the supporting component, and the height of the alarm device can be adjusted according to the requirement, so that the universality of the alarm device is enhanced.

Description

Foundation pit monitoring alarm device

Technical Field

The utility model relates to the field of alarm devices, in particular to a foundation pit monitoring alarm device.

Background

The foundation pit monitoring alarm device is a device for monitoring the internal environment of a foundation pit and playing a role in warning, in order to be convenient to carry when in use, the alarm device is required to be provided with a detachable function, wherein the application number is CN202123119678.6, the foundation pit monitoring infrared automatic alarm device is also an increasingly mature technology, the foundation pit monitoring infrared automatic alarm device is fixed with the ground under the action of a limiting component, the fixing anchor is enabled to move, the installation of the infrared detection automatic alarm device is completed, the foundation pit detection can be carried out, after the use is completed, three support rods are enabled to move in opposite directions through a storage component, so that the three support rods are convenient to carry, but the alarm device has the following defects in the use process: the alarm device can be conveniently carried through the mutual matching of the three supporting rods and the fixed anchors, but the supporting rods and the fixed anchors can only be conveniently carried, and the volume of the alarm device cannot be reduced when the alarm device is disassembled and carried, so that the alarm device occupies a large space when the alarm device is carried, and on the basis, the alarm device which is convenient to disassemble and carry and can reduce the volume and reduce the space occupation is necessary;

the application number is "a narrow foundation pit monitoring alarm device" disclosed in "cn202221576278.X" is also an increasingly mature technology, and "the storage cart is pushed to a construction site first, then the sliding plate is slid upwards until the L-shaped hook passes through the corresponding notch, and then the L-shaped hook is rotated, so that the L-shaped hook abuts against the transverse plate, thus the sliding plate is fixed, then the monitors are taken out, and then a plurality of monitors are installed on two sides of the narrow foundation pit, so that the stability of the narrow foundation pit is effectively monitored", but the alarm device has the following defects in the use process: the purpose of monitoring the narrower foundation pit can be achieved through the fact that the sliding plates are matched with the L-shaped hooks and the transverse plates, however, when the width of the foundation pit is wider, the alarming device cannot adjust the alarming device according to the width of the foundation pit, and therefore the alarming device cannot be suitable for foundation pits with various widths, and accordingly the alarming device capable of adjusting the height and the size according to the width of the foundation pit is necessary.

Disclosure of Invention

The utility model aims to provide a foundation pit monitoring alarm device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the foundation pit monitoring alarm device comprises a connecting component, wherein a supporting component is detachably arranged at the lower end of the connecting component, and a warning component is detachably connected to the upper end of the connecting component;

the connecting assembly comprises a connecting plate, the lower end of the connecting plate is fixedly connected with a plurality of connecting blocks, the surfaces of the connecting blocks are provided with first octagon holes, and the interiors of the first octagon holes are movably inserted with octagon rods.

As a preferable scheme of the utility model, the upper end of the connecting plate is provided with a first screw hole.

As a preferable scheme of the utility model, the supporting component comprises a fixed block arranged between a plurality of connecting blocks, the lower end of the fixed block is fixedly connected with two supporting pipes, the inside of each supporting pipe is movably inserted with a supporting rod, the inside of each of two sides of each supporting rod is detachably connected with a limiting component, and the lower ends of the two supporting rods are hinged with the fixed component.

As a preferable scheme of the utility model, one end of the fixed block is provided with a second octagonal hole, the octagonal rod penetrates through the second octagonal hole to be movably inserted into the first octagonal hole, the side surfaces of the two supporting tubes are symmetrically provided with a plurality of limiting holes at equal intervals, the lower ends of the two supporting tubes are respectively provided with a containing hole, and the two supporting rods are movably inserted into the containing holes.

As a preferable scheme of the utility model, the upper end side surfaces of the two support rods are respectively provided with a second screw hole, the limiting component is movably arranged in the second screw holes, the lower ends of the two support rods are respectively fixedly connected with a hinged pipe, and the inside of each hinged pipe is fixedly connected with a hinged shaft.

As a preferable scheme of the utility model, the limiting component comprises a screw rod which is in threaded connection with the inside of the second screw hole, one end of the screw rod is fixedly connected with a spring, and one end of the spring, which is far away from the screw rod, is fixedly connected with a limiting block.

As a preferable scheme of the utility model, the fixed component comprises a rotating block hinged on the side surface of the hinge shaft, connecting holes are formed in two sides of the rotating block, the hinge shaft is hinged in the connecting holes, and the lower end of the rotating block is fixedly connected with a fixed cone.

As a preferable scheme of the utility model, the warning component comprises a connecting disc, an infrared alarm and a buzzer are fixedly arranged at the upper end of the connecting disc, a protective cover is movably arranged at the upper end of the connecting disc, a probe is fixedly arranged on the side surface of the protective cover, a screw rod is fixedly connected with the lower end of the connecting disc, and the screw rod is in threaded connection with the inside of the first screw hole.

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

1. according to the utility model, the supporting component and the warning component are matched, so that the alarm device is convenient to disassemble, the volume of the alarm device can be reduced, and the space utilization degree is reduced;

2. according to the utility model, the alarm device can be adjusted according to the width of the foundation pit by matching the supporting component with the connecting component and matching the warning component, when the smaller foundation pit is monitored, the octagon rod is pulled out, then the fixing block is rotated to enable the first octagon hole and the second octagon hole to be matched after different angles are rotated, at the moment, the angles between the four supporting components and the connecting plate are reduced, then the octagon rod is inserted into the first octagon hole and the second octagon hole, the narrower foundation pit can be monitored, otherwise, the wider foundation pit can be monitored by adjusting the angle increase between the supporting pipe and the connecting plate, and in addition, the limiting block is ejected out of the limiting hole inserted into different positions through the spring, so that compared with the alarm device for monitoring the narrow foundation pit in the prior art, the alarm device can monitor foundation pits with various widths, and can adjust the height of the alarm device according to requirements, and therefore the universality of the alarm device can be enhanced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a disassembled view of the structure of the connecting assembly of the present utility model;

FIG. 3 is a disassembled view of the support assembly structure of the present utility model;

FIG. 4 is a disassembled view of the spacing assembly of the present utility model;

FIG. 5 is a disassembled view of the warning assembly of the present utility model.

In the figure: 1. a connection assembly; 11. a connecting plate; 12. a connecting block; 13. a first octagon hole; 14. an octagonal bar; 111. a first screw hole; 2. a support assembly; 21. a fixed block; 22. a support tube; 23. a support rod; 24. a limit component; 25. a fixing assembly; 211. a second octagon hole; 212. a limiting hole; 213. a receiving hole; 231. a second screw hole; 232. a hinged tube; 233. a hinge shaft; 241. a screw; 242. a spring; 243. a limiting block; 251. a rotating block; 252. a connection hole; 253. a fixed cone; 3. a warning component; 31. a connecting disc; 32. an infrared alarm; 33. a buzzer; 34. a protective cover; 35. a probe; 36. and a screw rod.

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.

Referring to fig. 1-5, the present utility model provides a technical solution: the foundation pit monitoring alarm device comprises a connecting component 1, wherein a supporting component 2 is detachably arranged at the lower end of the connecting component 1, and a warning component 3 is detachably connected at the upper end of the connecting component 1;

the connecting assembly 1 comprises a connecting plate 11, the lower end of the connecting plate 11 is fixedly connected with a plurality of connecting blocks 12, first octagon holes 13 are formed in the surfaces of the connecting blocks 12, and octagon rods 14 are movably inserted into the first octagon holes 13.

Specifically, support assembly 2 and warning subassembly 3 mutually support through coupling assembling 1, can not only be convenient for dismantle fast to alarm device, can also accomodate support assembly 2 simultaneously, reduce the volume, reduce the occupation in space, it is convenient to provide for carrying work, can not only detect the foundation ditch of multiple width through the mutually supporting of above-mentioned subassembly, can also adjust alarm device's height as required simultaneously, consequently can strengthen alarm device's commonality, the connecting block 12 of connecting plate 11 lower extreme cooperates first octal hole 13 and octal pole 14 can be connected with support assembly 2, thereby can also adjust the angle between support assembly 2 and the connecting plate 11, accomplish angle adjustment work, be convenient for detect the foundation ditch of multiple width.

In this embodiment: the upper end of the connecting plate 11 is provided with a first screw hole 111.

Specifically, the first screw hole 111 at the upper end of the connecting plate 11 can be in threaded connection with the warning component 3, so that the warning component 3 is convenient to install and convenient to detach quickly.

In this embodiment: the support assembly 2 comprises a fixed block 21 arranged between a plurality of connecting blocks 12, the lower end of the fixed block 21 is fixedly connected with two support pipes 22, the inside of each support pipe 22 is movably inserted with a support rod 23, the inside of two sides of each support rod 23 is detachably connected with a limiting assembly 24, and the lower ends of the two support rods 23 are hinged with a fixed assembly 25.

Specifically, through pegging graft the octagon bar 14 in the inside of first octagon hole 13 and fixed block 21 not only can be connected stay tube 22 and connecting plate 11, still be convenient for carry out the angle modulation simultaneously, can be convenient for adjust the length between stay tube 23 and the stay tube 22 through spacing subassembly 24 cooperation bracing piece 23 and stay tube 22, the chicken is convenient for adjust the height of warning subassembly 3 to reinforcing alarm device's commonality.

In this embodiment: the second octagon hole 211 has been seted up to the one end of fixed block 21, and octagon bar 14 runs through second octagon hole 211 activity grafting in the inside of first octagon hole 13, and a plurality of spacing hole 212 has been seted up to the equal equidistant symmetry of side surface of two stay tubes 22, and storage hole 213 has all been seted up to the lower extreme of two stay tubes 22, and two bracing pieces 22 all activity grafting is in the inside of storage hole 213.

Specifically, make first octagon hole 13 and second octagon hole 211 coincide through rotating fixed block 21, peg graft octagon bar 14 inside first octagon hole 13 good second octagon hole 211 can be convenient for adjust the angle of stay tube 22 and connecting plate 11 to can install inside the foundation ditch of multiple width, through installing spacing subassembly 24 inside spacing hole 212 can be convenient for adjust the total length of stay tube 22 and bracing piece 23, thereby can adjust the height of warning subassembly 3, accomodate hole 213 can also be convenient for accomodate bracing piece 23 inside stay tube 22 completely simultaneously, and then reduce the volume of supporting component 2, be convenient for carry.

In this embodiment: the second screw hole 231 has all been seted up to the upper end side surface of two bracing pieces 23, and spacing subassembly 24 movable mounting is in the inside of second screw hole 231, and the equal fixedly connected with articulated pipe 232 of lower extreme of two bracing pieces 23, the inside fixedly connected with articulated shaft 233 of articulated pipe 232.

Specifically, through spacing subassembly 24 threaded connection at second screw 231 inside can be spacing through spacing subassembly 24 to bracing piece 23 and stay tube 22, accomplish the regulation work of total length, section of thick bamboo articulated shaft 233 can articulate with fixed subassembly 25, can fix alarm device through fixed subassembly 25.

In this embodiment: the limiting component 24 comprises a screw rod 241 which is in threaded connection with the inside of the second screw hole 231, one end of the screw rod 241 is fixedly connected with a spring 242, and one end of the spring 242 away from the screw rod 241 is fixedly connected with a limiting block 243.

Specifically, the clock gives the elasticity to the limiting block 243 through the spring 242, when the supporting rod 23 moves along the inside of the supporting tube 22, and when the limiting hole 212 and the limiting block 243 are overlapped, the spring 242 ejects the limiting block 243, so that the supporting tube 22 and the supporting rod 23 can be limited, and further the height adjusting work is completed.

In this embodiment: the fixing assembly 25 includes a rotating block 251 hinged to a side surface of the hinge shaft 233, connection holes 252 are formed at both sides of the rotating block 251, the hinge shaft 233 is hinged to the inside of the connection holes 252, and a fixing cone 253 is fixedly connected to a lower end of the rotating block 251.

Specifically, the rotating block 251 and the supporting rod 23 can be hinged by hinging the hinge shaft 233 inside the connection hole 252, and the alarm device can be fixed after the fixing cone 253 is inserted inside the foundation pit.

In this embodiment: the warning component 3 comprises a connecting disc 31, an infrared alarm 32 and a buzzer 33 are fixedly arranged at the upper end of the connecting disc 31, a protective cover 34 is movably arranged at the upper end of the connecting disc 31, a probe 35 is fixedly arranged on the side surface of the protective cover 34, a screw rod 36 is fixedly connected to the lower end of the connecting disc 31, and the screw rod 36 is in threaded connection with the inside of the first screw hole 111.

Specifically, can monitor the condition in the foundation ditch through probe 35, cooperation infrared alarm 32 and buzzer 33 can warn when the abnormal conditions appears, can carry out threaded connection with warning subassembly 3 and coupling assembling 1 through with lead screw 36 threaded connection in first screw 111 inside, still be convenient for simultaneously dismantle both and carry.

Working principle: when the utility model is used, when a narrower foundation pit is required to be monitored, firstly the octagonal rod 14 is extracted, after a certain angle is rotated, the first octagonal hole 13 and the second octagonal hole 211 are overlapped again, at the moment, the angle between the four supporting pipes 22 and the connecting plate 11 is reduced, the octagonal rod 14 is inserted into the first octagonal hole 13 and the second octagonal hole 211, the supporting component 2 and the warning component 3 can be installed on the inner wall of the narrower foundation pit for use, when the wider foundation pit is required to be monitored, the fixed block 21 is rotated to enlarge the angle between the supporting pipes 22 and the connecting plate 11, then the octagonal rod 14 is inserted into the first octagonal hole 13 and the second octagonal hole 211, so that the angle can be installed into the wider foundation pit for use, in addition, when the height of the warning component 3 is required to be adjusted, the depth of the supporting rod 23 in the supporting tube 22 is adjusted, the second screw hole 231 is controlled to coincide with the limiting hole 212 of the supporting tube 22 far away from the fixed block 21, the spring 242 ejects and inserts the limiting block 243 in the limiting hole 212, so that the height adjustment of the supporting rod 23 and the supporting tube 22 can be completed, after the supporting rod is used, the octagonal rod 14 is pulled out from the first octagonal hole 13 and the second octagonal hole 211, the supporting component 2 and the connecting component 1 are separated from each other, the screw rod 36 is taken out from the first screw hole 111, the warning component 3 and the connecting component 1 are separated, and finally the supporting rod 23 is completely inserted in the supporting tube 22 to complete the storage of the warning device, so that the supporting rod can be conveniently carried, and the monitoring of foundation pits with various widths and the storage of the supporting rod after the supporting rod is used are completed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a foundation ditch monitoring alarm device, includes coupling assembling (1), its characterized in that: the lower end of the connecting component (1) is detachably provided with a supporting component (2), and the upper end of the connecting component (1) is detachably connected with a warning component (3);

the connecting assembly (1) comprises a connecting plate (11), a plurality of connecting blocks (12) are fixedly connected to the lower ends of the connecting plates (11), first octagon holes (13) are formed in the surfaces of the connecting blocks (12), and octagon rods (14) are movably inserted into the first octagon holes (13).

2. The foundation pit monitoring alarm device of claim 1, wherein: the upper end of the connecting plate (11) is provided with a first screw hole (111).

3. The foundation pit monitoring alarm device of claim 1, wherein: the support assembly (2) comprises a fixed block (21) arranged between a plurality of connecting blocks (12), two support pipes (22) are fixedly connected to the lower ends of the fixed block (21), support rods (23) are movably inserted into the support pipes (22), limiting assemblies (24) are detachably connected to the inner parts of the two sides of the support rods (23), and fixing assemblies (25) are hinged to the lower ends of the support rods (23).

4. A pit monitoring alarm apparatus according to claim 3 wherein: the one end of fixed block (21) has been seted up second octagon hole (211), octagon bar (14) run through second octagon hole (211) activity grafting in the inside of first octagon hole (13), two a plurality of spacing hole (212) have been seted up to the side surface equal interval symmetry of stay tube (22), two accomodate hole (213) have all been seted up to the lower extreme of stay tube (22), two bracing piece (23) all activity grafting is in the inside of accomodating hole (213).

5. A pit monitoring alarm apparatus according to claim 3 wherein: the upper end side surfaces of the two supporting rods (23) are respectively provided with a second screw hole (231), the limiting component (24) is movably mounted in the second screw holes (231), the lower ends of the two supporting rods (23) are respectively fixedly connected with a hinged pipe (232), and the inside of each hinged pipe (232) is fixedly connected with a hinged shaft (233).

6. A pit monitoring alarm apparatus according to claim 3 wherein: the limiting component (24) comprises a screw rod (241) which is in threaded connection with the inside of the second screw hole (231), one end of the screw rod (241) is fixedly connected with a spring (242), and one end, far away from the screw rod (241), of the spring (242) is fixedly connected with a limiting block (243).

7. A pit monitoring alarm apparatus according to claim 3 wherein: the fixed assembly (25) comprises a rotating block (251) hinged to the side surface of the hinge shaft (233), connecting holes (252) are formed in two sides of the rotating block (251), the hinge shaft (233) is hinged to the inside of the connecting holes (252), and a fixed cone (253) is fixedly connected to the lower end of the rotating block (251).

8. The foundation pit monitoring alarm device of claim 1, wherein: the warning assembly (3) comprises a connecting disc (31), an infrared alarm (32) and a buzzer (33) are fixedly arranged at the upper end of the connecting disc (31), a protective cover (34) is movably arranged at the upper end of the connecting disc (31), a probe (35) is fixedly arranged on the side surface of the protective cover (34), a screw rod (36) is fixedly connected with the lower end of the connecting disc (31), and the screw rod (36) is in threaded connection with the inside of the first screw hole (111).