CN218336764U

CN218336764U - Foundation pit engineering safety monitoring device

Info

Publication number: CN218336764U
Application number: CN202222614733.7U
Authority: CN
Inventors: 汪东林; 汝露军; 丁飞; 苏世一
Original assignee: Anhui Jianzhu University; China Coal No 3 Construction Group Co Ltd
Current assignee: Anhui Jianzhu University; China Coal No 3 Construction Group Co Ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-01-17
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to a foundation ditch engineering monitoring technology field especially relates to a foundation ditch engineering safety monitoring device, including the monitor body, and set up in the protective cover of monitor body one side, monitor body opposite side top sliding connection has movable connecting rod, movable connecting rod one side is equipped with the coupling mechanism who is used for opening the protective cover, coupling mechanism sets up in the spacing casing at monitor body both ends including fixed, and fixed set up in spacing casing bottom and rather than the fixed casing that is linked together, protective cover top both ends all are fixed with the loose axle, the loose axle runs through spacing casing and rotates rather than passing through the bearing and be connected. The utility model has the advantages of simple and reasonable structure, be favorable to providing the guard action for the display panel of monitor body, prolonged monitoring devices life, have extremely strong practicality, avoid its display panel adhesion dust or spot and be difficult to the clearance when monitoring devices monitors the in-process for a long time effectively, influence the condition of monitoring devices normal use.

Description

Foundation pit engineering safety monitoring device

Technical Field

The utility model relates to a foundation ditch engineering monitoring technology field especially relates to a foundation ditch engineering safety monitoring device.

Background

The foundation pit monitoring means that the geotechnical properties of the foundation pit, the displacement of the supporting structure and the surrounding environment are monitored in real time in the process of foundation pit excavation and underground engineering construction so as to ensure the safety of the foundation pit engineering. Carry out real-time supervision to the foundation ditch engineering through monitoring devices at present, monitoring devices exposes in outdoor environment in monitoring process, and its display panel is very easily adhered dust or spot, is difficult to the clearance after long-time, and then influences monitoring devices's use, has shortened monitoring devices's life, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a foundation ditch engineering safety monitoring device has solved monitoring devices and has used for a long time its display panel very easily adheres dust or spot and be difficult to the clearance and influence the problem that monitoring devices used, has reached the purpose that prolongs monitoring devices life and promote its practicality.

In order to solve the technical problem, the utility model provides a following technical scheme: a foundation pit engineering safety monitoring device comprises a monitor body and a protective cover arranged on one side of the monitor body, wherein a movable connecting rod is connected to the top of the other side of the monitor body in a sliding mode, and a connecting mechanism used for opening the protective cover is arranged on one side of the movable connecting rod;

the connecting mechanism comprises limiting shells fixedly arranged at two ends of the monitor body and a fixed shell fixedly arranged at the bottom of the limiting shell and communicated with the limiting shell, movable shafts are fixed at two ends of the top of the protective cover, penetrate through the limiting shell and are rotatably connected with the limiting shell through bearings, and a transmission assembly used for driving the movable shafts to rotate is arranged on one side of each movable shaft.

Further, drive assembly is including setting up in the inboard driving belt of spacing casing, and driving belt passes through the belt pulley and is connected with the loose axle transmission, and the driving belt bottom is connected with the rotation axis through belt pulley transmission, and the rotation axis both ends all rotate with spacing casing through the bearing to be connected, the inboard sliding connection of fixed casing has the activity arm-tie fixed with movable connecting rod, and activity arm-tie top one end is fixed with bar gear, and the meshing transmission of bar gear top one end has the drive gear fixed with rotation axis one end.

Furthermore, the movable connecting rod is provided with a limiting assembly for limiting the movable connecting rod, the limiting assembly comprises limiting sliding grooves formed in two ends of the movable connecting rod, and two ends of the top of the monitor body are respectively fixed with a limiting cross rod in sliding connection with the limiting sliding grooves.

Furthermore, both ends of the limit cross rod are fixed with limit stoppers which are magnetically connected with the movable connecting rod.

Further, both ends of the bottom of the movable connecting rod are provided with dust scraping assemblies used for scraping dust on the heat dissipation holes of the monitor body, and the dust scraping assemblies comprise bar-shaped scraping rods arranged at both ends of the bottom of the movable connecting rod.

Furthermore, a limiting clamping groove is formed in one side of the strip-shaped scraping rod, limiting insertion blocks are connected to two ends of the bottom of the movable connecting rod in a magnetic attraction mode and penetrate through the movable connecting rod and are matched with the limiting clamping groove.

The utility model provides a foundation ditch engineering safety monitoring device possesses following beneficial effect:

1. the utility model discloses a set up the display panel of protective cover to the monitor body and protect, and through coupling mechanism so that open the more convenience of protective cover, then can operate display panel with control monitor body, simple structure is reasonable, be favorable to providing the guard action for the display panel of monitor body, monitoring devices life has been prolonged, extremely strong practicality has, avoid its display panel adhesion dust or spot and be difficult to the clearance when monitoring devices is in the long-term monitoring process effectively, influence the condition of monitoring devices normal use.

2. The utility model discloses a setting is scraped the dust subassembly and is come to strike off the dust on the monitor body louvre, and when opening the protective cover, the movable connecting rod drives the bar and scrapes the pole and at the louvre sideslip at monitor body both ends, comes to strike off the dust that accumulates on the louvre to prevent that the dust from influencing the normal heat dissipation of monitor body, promoted the security when monitor body uses, made things convenient for staff's use.

Drawings

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

fig. 2 is a side perspective sectional view of the present invention;

FIG. 3 is an exploded view of the connection mechanism of the present invention;

fig. 4 is an exploded view of the structure of the limiting assembly and the dust scraping assembly of the present invention.

In the figure: 1. a monitor body; 2. a protective cover; 3. a movable connecting rod; 4. a connecting mechanism; 41. a limiting shell; 42. a fixed housing; 43. a movable shaft; 44. a transmission assembly; 441. a drive belt; 442. a rotating shaft; 443. a movable pulling plate; 444. a bar gear; 445. a transmission gear; 5. a limiting component; 51. a limiting chute; 52. a limiting cross bar; 53. a limit stop; 6. a dust scraping assembly; 61. a strip-shaped scraping rod; 62. a limiting clamping groove; 63. and limiting the inserting block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The foundation pit monitoring refers to the process of carrying out various observation and analysis work on the characteristics of the rock and soil of the foundation pit, the displacement of a supporting structure and the change of the surrounding environment conditions in the foundation pit engineering construction, feeding back the monitoring result in time, predicting the deformation and the development of a stable state which are caused after further construction, and judging the degree of influence of the construction on the surrounding environment according to the prediction to guide the design and construction.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a foundation ditch engineering safety monitoring device, including monitor body 1 to and set up in the protective cover 2 of monitor body 1 one side, protective cover 2 provides the guard action for monitor body 1's display panel, it is difficult to clean to prevent adhesion spot dust on monitor body 1's the display panel, and then influences monitor body 1's normal use, 1 opposite side top sliding connection of monitor body has movable connecting

rod

3, 3 one sides of movable connecting rod are equipped with coupling mechanism 4 that is used for opening protective cover 2.

Coupling mechanism 4 is used for opening 2 operation display panel of protective cover in order to control monitor body 1, and protective cover 2 provides the guard action for the display panel of monitor body 1, has prolonged monitoring devices life, and when protective cover 2 was opened simultaneously, it struck off the dust on the louvre of monitor body 1 through scraping dirt subassembly 6 to prevent that the dust from influencing the normal heat dissipation of monitor body 1.

Be provided with on the movable connecting rod 3 and be used for its spacing subassembly 5, spacing subassembly 5 is including seting up the spacing spout 51 at movable connecting rod 3 both ends, 1 top both ends of monitor body all are fixed with spacing horizontal pole 52 with spacing spout 51 sliding connection, spacing horizontal pole 52 both ends all are fixed with the stopper 53 of being connected with 3 magnetism of movable connecting rod are inhaled, when movable connecting rod 3 moves, because spacing horizontal pole 52 and the spacing spout 51 sliding connection on the movable connecting rod 3, movable connecting rod 3 slides on spacing horizontal pole 52, movable connecting rod 3 moves to contacting with the stopper 53 of spacing horizontal pole 52 tip, thereby fix movable connecting rod 3 on stopper 53 through magnetism, it is more stable when making movable connecting rod 3 move.

3 bottom both ends of movable connecting rod 3 all are equipped with and are used for scraping the dirt subassembly 6 of scraping of dust on the louvre of monitor body 1, scrape dirt subassembly 6 including setting up in the bar at 3 bottom both ends of movable connecting rod and scrape pole 61, the bar is scraped pole 61 one side and has been seted up spacing draw-in

groove

62, 3 bottom both ends of movable connecting rod are all inhaled magnetically and are connected with spacing inserted block 63, spacing inserted block 63 runs through movable connecting rod 3 and spacing draw-in groove 62 phase-match, when movable connecting rod 3 moves on monitor body 1, pole 61 motion is scraped to the bar that movable connecting rod 3 drove its both ends, two bars are scraped pole 61 and are moved on the louvre at 1 both ends of monitor body respectively, thereby clean up the dust on the louvre of monitor body 1, after the bar 61 is scraped to the bar and is used for a period, take off spacing inserted block 63 from movable connecting rod 3, spacing inserted block 63 takes place the separation with spacing draw-in groove 62, then will scrape the bar 61 and dismantle down and clean.

It is specific, coupling mechanism 4 is including fixed the spacing casing 41 that sets up at monitor body 1 both ends, and fixed set up in spacing casing 41 bottom and rather than the fixed casing 42 that is linked together, protective cover 2 top both ends all are fixed with loose axle 43, loose axle 43 runs through spacing casing 41 and is connected through the bearing rotation rather than, loose axle 43 one side is provided with and is used for driving its pivoted drive assembly 44, when driving belt 441 takes place the rotation through belt pulley drive loose axle 43, loose axle 43 drives protective cover 2 and takes place to rotate, the rotatory certain angle of protective cover 2 takes place to separate with the display panel of monitor body 1 one side, operate display panel and continue to monitor with adjustment monitor body 1 after that.

Furthermore, the transmission assembly 44 includes a transmission belt 441 disposed inside the limiting housing 41, the transmission belt 441 is in transmission connection with the movable shaft 43 through a belt pulley, the bottom of the transmission belt 441 is in transmission connection with a rotation shaft 442 through a belt pulley, both ends of the rotation shaft 442 are rotatably connected with the limiting housing 41 through bearings, the inner side of the fixed housing 42 is slidably connected with a movable pulling plate 443 fixed with the movable connecting rod 3, one end of the top of the movable pulling plate 443 is fixed with a bar gear 444, one end of the top of the bar gear 444 is in engagement transmission with a transmission gear 445 fixed with one end of the rotation shaft 442, the movable connecting rod 3 drives the movable pulling plate 443 at both ends of the movable connecting rod to move when moving, the movable pulling plate 443 slides inside the fixed housing 42, the fixed housing 42 drives a bar rack at its end to move, the bar rack drives the transmission gear 445 at its top to rotate, the transmission gear 445 drives the rotation shaft 442 at its axial center to rotate, the rotation shaft 442 drives the transmission belt 441 to operate through the belt pulley, the movable connecting rod 3 to open the protective cover 2, so that the protective cover 2 is more stable when protecting the display panel of the monitor body 1.

In this embodiment, when the display panel of the monitor body 1 needs to be operated, the movable connecting rod 3 is pulled, the movable connecting rod 3 drives the movable pulling plates 443 at two ends of the movable connecting rod to move, the movable pulling plates 443 slide inside the fixed housing 42, the fixed housing 42 drives the bar-shaped rack at the end of the fixed housing to move, the bar-shaped rack drives the transmission gear 445 at the top of the bar-shaped rack to rotate, the transmission gear 445 drives the rotating shaft 442 at the axis of the bar-shaped rack to rotate, the rotating shaft 442 drives the transmission belt 441 to rotate through the belt pulley, the transmission belt 441 drives the movable shaft 43 to rotate through the belt pulley, the movable shaft 43 drives the protective cover 2 to rotate, the protective cover 2 rotates by a certain angle to be separated from the display panel at one side of the monitor body 1, and then the display panel of the monitor body 1 is operated;

when the movable connecting rod 3 moves, the movable connecting rod 3 is separated from the limit stop 53 on one side of the movable connecting rod, the movable connecting rod 3 slides on the limit transverse rod 52, the movable connecting rod 3 moves to be in mutual contact with the limit stop 53 on the other side of the limit transverse rod 52 and is fixed in an adsorption mode, the movable connecting rod 3 is fixed on the limit transverse rod 52 through magnetic attraction, meanwhile, the movable connecting rod 3 drives the bars at the two ends of the movable connecting rod to scrape the movement of the bars 61, the bars 61 are scraped by the two bars and move on the heat dissipation holes at the two ends of the monitor body 1 respectively, and therefore dust on the heat dissipation holes of the monitor body 1 is cleaned.

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

Claims

1. The utility model provides a foundation ditch engineering safety monitoring device, includes monitor body (1) to and set up in protective cover (2) of monitor body (1) one side, its characterized in that: the top of the other side of the monitor body (1) is connected with a movable connecting rod (3) in a sliding manner, and one side of the movable connecting rod (3) is provided with a connecting mechanism (4) for opening the protective cover (2);

coupling mechanism (4) including fixed set up in spacing casing (41) at monitor body (1) both ends to and fixed set up in spacing casing (41) bottom and rather than fixed casing (42) that are linked together, protective cover (2) top both ends all are fixed with loose axle (43), and loose axle (43) run through spacing casing (41) and are connected through the bearing rotation rather than, loose axle (43) one side is provided with and is used for driving its pivoted drive assembly (44).

2. A foundation pit engineering safety monitoring device according to claim 1, characterized in that: drive assembly (44) are including setting up in drive belt (441) of spacing casing (41) inboard, and drive belt (441) are connected with loose axle (43) transmission through the belt pulley, and drive belt (441) bottom is connected with rotation axis (442) through belt pulley transmission, and rotation axis (442) both ends all rotate with spacing casing (41) through the bearing to be connected, fixed casing (42) inboard sliding connection has movable arm-tie (443) fixed with swing link (3), and activity arm-tie (443) top one end is fixed with bar gear (444), and bar gear (444) top one end meshing transmission has drive gear (445) fixed with rotation axis (442) one end.

3. The foundation pit engineering safety monitoring device of claim 1, characterized in that: be provided with on movable connecting rod (3) and be used for spacing subassembly (5) to it, spacing subassembly (5) are including offering spacing spout (51) at movable connecting rod (3) both ends, monitor body (1) top both ends all are fixed with spacing horizontal pole (52) with spacing spout (51) sliding connection.

4. A foundation pit engineering safety monitoring device according to claim 3, characterized in that: and both ends of the limiting cross rod (52) are fixed with limiting stoppers (53) which are magnetically connected with the movable connecting rod (3).

5. A foundation pit engineering safety monitoring device according to claim 1, characterized in that: both ends of the bottom of the movable connecting rod (3) are provided with dust scraping components (6) for scraping dust on the radiating holes of the monitor body (1), and the dust scraping components (6) comprise bar-shaped scraping rods (61) arranged at both ends of the bottom of the movable connecting rod (3).

6. The foundation pit engineering safety monitoring device of claim 5, wherein: spacing draw-in groove (62) have been seted up to bar (61) one side, the equal magnetism in activity connecting rod (3) bottom both ends is inhaled and is connected with spacing inserted block (63), and spacing inserted block (63) run through activity connecting rod (3) and spacing draw-in groove (62) phase-match.