CN220552524U - Building site noise supervision device - Google Patents

Abstract

The utility model belongs to the technical field of site supervision, in particular to a site noise supervision device which comprises a base, a sleeve A arranged on the surface of the base, and an inserting rod arranged on the surface of the sleeve A, wherein an electric cabinet and a display screen are sequentially fixed on one side of the surface of the inserting rod through bolts, anemometers are fixedly arranged on two sides of the top of the inserting rod, and an adjusting assembly arranged between the sleeve A and the inserting rod is further included; through setting up adjusting part, drive gear A rotatory through rotatory hand wheel, when making gear B atress promote the screw rod and go up and down, the screw rod can promote the inserted bar and carry out the bulk movement to avoid artifical support, and this operation only need alone can accomplish, thereby reduce the cost of labor when reducing intensity of labour.

Description

A construction site noise monitoring device

Technical field

The utility model belongs to the technical field of construction site supervision, and specifically relates to a construction site noise supervision device.

Background technique

During the construction process at the construction site, dust and noise will be generated. When the dust and noise at the construction site exceed the standard, work needs to be stopped for rectification. Therefore, most construction sites are equipped with dust and noise monitoring devices to alert construction workers in real time;

The patent number (application) number: CN202223146142.8 discloses a real-time monitoring device for dust and noise at a construction site, which "includes a support rod, and an installation rod is penetrated and slidably connected to the inner middle position of the support rod. The middle position of the outer wall of the rear end is penetrated from top to bottom and threadedly connected with fastening bolts. The bottom of the support rod is fixedly connected with a mounting base plate. It has the ability to monitor dust, noise, wind speed and direction at the construction site. , and at the same time, it is shown on the display screen that when dust and noise are detected to exceed the standard, the construction site can be quickly adjusted to avoid shutdowns for rectification and other technical effects;

Referring to the above patent, in order to facilitate the adjustment of the installation height, positioning bolts are installed on the installation rod and support rod and corresponding mounting holes are opened to fix the lifting installation rod. Although the lifting function can be achieved, people are required during the lifting process. Continuously lift the installation rod and the components on the installation rod until the installation rod and support rod are connected. This process will increase the intensity of the personnel's work, require additional manpower, and increase labor costs.

In order to solve the above problems, this application proposes a construction site noise monitoring device.

Utility model content

In order to solve the problems raised in the above background technology. The utility model provides a construction site noise monitoring device, which has the characteristics of convenient adjustment and fixed support.

In order to achieve the above purpose, the present utility model provides the following technical solution: a construction site noise monitoring device, including a base, a casing A installed on the surface of the base, and an insertion rod installed on the surface of the casing A. The insertion rod The electric control box and display screen are fixed in sequence on one side of the surface through bolts, and wind direction meters are fixed on both sides of the top of the insertion rod. It also includes an adjustment component installed between the casing A and the insertion rod. ;

The adjustment component includes a sleeve B that is slidably sleeved on the surface of the sleeve A and inserted into the surface of the insertion rod, and a handwheel that is rotatably connected to the surface of the sleeve A and located on one side of the sleeve B. , the end of the handwheel inserted into the casing A is welded with gear A, one side of the surface of gear A is meshed with gear B, one side of the surface of gear B is rotatably connected with a collar A, and the The collar A is welded to the inner wall of the casing A, a screw is threaded into the screw hole at the center of the surface of the gear B, and one end of the screw is fixedly connected to the inner wall of the casing B.

As a preferred construction site noise monitoring device of the present invention, there are guide grooves on both sides of the surface of the casing A corresponding to the inner wall of the casing B, and there are convex grooves on the inner wall of the casing B corresponding to the guide groove. block, and the sleeve B is slidably connected to the guide groove of the sleeve A through the bump.

As a preferred construction site noise monitoring device of the present invention, a threaded sleeve is rotatably connected to the surface of the insertion rod, and the threaded sleeve is screwed to the port of the end of the casing B away from the casing A.

As a preferred construction site noise monitoring device of the present invention, extrusion blocks with a trapezoidal structure are welded to the inner wall of the screw sleeve and located on both sides of the insertion rod, and one side of the extrusion block is connected with an extrusion pad. , the extrusion pad is welded to the inner wall of the sleeve B, and the side of the extrusion pad away from the extrusion block is in contact with the surface of the insertion rod.

As a preferred construction site noise monitoring device of the present invention, it also includes placement components installed on both sides of the base surface;

The placement assembly includes placement plates arranged on both sides of the base. An insert plate with a rectangular structure is welded to one side of the surface of the placement plate, and the side of the insert plate away from the placement plate is plugged into the into the slot provided at the corresponding position on the surface of the base.

As a preferred construction site noise monitoring device of the present invention, it also includes a solenoid screwed on the surface of the casing A and located on one side of the handwheel, and a sliding sleeve provided on the surface of the casing A and located on the side of the handwheel. The collar B on one side of the solenoid has a sliding seat welded on both sides of the inner wall of the collar B corresponding to the notch on the surface of the casing A. The sliding seat is slidingly connected in the notch, and the sliding seat A mounting plate with a U-shaped structure is welded to the surface of one side located in the slot, and a hinge rod is hinged in the mounting plate. One end of the hinge rod away from the mounting plate is hinged to the surface of the placement plate.

As a preferred construction site noise monitoring device of the present invention, an annular limit groove is provided on the surface of the collar B corresponding to the position of the solenoid, and a limit block with an annular structure is slidably connected in the limit groove. , the side of the limiting hole extending out of the surface of the collar B is fixedly connected to the solenoid.

Compared with the existing technology, the beneficial effects of this utility model are:

By setting up the adjustment component, the hand wheel is rotated to drive gear A to rotate, so that gear B is forced to push the screw to lift and lower. At the same time, the screw can push the insertion rod to move as a whole, thereby avoiding manual support, and this operation can be completed by only one person. This reduces labor intensity and labor costs.

By setting up the placement component, the rotating solenoid moves along the casing A to squeeze the collar B, so that the collar B uses the sliding seat to push the hinge rod to move, and at the same time, the auxiliary hinge rod pushes the placement plate to move. Thereby adjusting the placement area.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used to explain the present utility model together with the embodiments of the present utility model, and do not constitute a limitation of the present utility model. In the attached picture:

Figure 1 is a schematic structural diagram of the utility model;

Figure 2 is a schematic structural diagram of the casing A, insertion rod and adjustment assembly in the present utility model;

Figure 3 is a schematic structural diagram between the insertion rod and the casing B in the utility model;

Figure 4 is a schematic structural diagram between the casing A and the placement component in the present utility model;

Figure 5 is a schematic structural diagram between the coil and collar B in the present utility model;

In the picture:

1. Base; 2. Bushing A; 3. Plug rod; 4. Electric control box; 5. Display screen; 6. Wind direction meter; 7. Adjustment component; 8. Placement component;

71. Handwheel; 72. Gear A; 73. Screw; 74. Collar A; 75. Gear B; 76. Casing B; 761. Screw sleeve; 762. Extrusion block; 763. Extrusion pad;

81. Placement plate; 82. Plug-in plate; 83. Hinge rod; 84. Installation plate; 85. Collar B; 86. Solenoid; 87. Slide seat.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

As shown in Figure 1-5;

A construction site noise monitoring device, including a base 1, a casing A2 installed on the surface of the base 1, and an insertion rod 3 installed on the surface of the casing A2. An electric control box 4 and a display are fixed in sequence on one side of the surface of the insertion rod 3 through bolts. Screen 5, and wind direction gauges 6 are fixed on both sides of the top of the pole 3.

In this implementation plan: the base 1 is placed on the ground, and the electric control box 4, display screen 5 and wind direction meter 6 are supported through the casing A2 and the insertion rod 3. The insertion rod 3 is also equipped with a noise detector and a dust sensor. For detecting dust and noise, the existing device {Patent (Application) Number}: CN202223146142.8 discloses a real-time monitoring device for dust and noise at a construction site. This application further improves this existing subject. For details, please refer to The technology is disclosed below; in order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "Although the lifting function can be realized, people need to continue to lift the installation rod and the components on the installation rod during the lifting process until the installation rod After the connection with the support rod is completed, this process will increase the intensity of the work of the personnel, and the deployment of additional manpower, which will increase the labor cost." In terms of combined use, this problem is obviously a real problem that is difficult to solve. In view of this, in order to solve For this technical problem, an adjustment component 7 has been added to this application document.

It should be noted that: the electrical equipment involved in this product is powered by an external power supply.

The construction site noise monitoring device also includes an adjustment component 7 installed between the casing A2 and the insertion rod 3;

The adjustment component 7 includes a sleeve B76 that is slidably sleeved on the surface of the sleeve A2 and inserted into the surface of the insertion rod 3, and a handwheel 71 that is rotatably connected to the surface of the sleeve A2 and located on one side of the sleeve B76. The handwheel 71 is inserted into the sleeve. Gear A72 is welded to one end of A2, and gear B75 is meshed and connected to one side of the surface of gear A72. A collar A74 is rotatably connected to one side of the surface of gear B75, and collar A74 is welded to the inner wall of casing A2. The center of the surface of gear B75 A screw rod 73 is threaded into the screw hole at , and one end of the screw rod 73 is fixedly connected to the inner wall of the casing B76.

In this embodiment, the hand wheel 71 is rotated to drive the gear A72 to rotate, so that the gear B75 is forced to push the screw 73 to lift and lower. At the same time, the screw 73 can push the insertion rod 3 to move as a whole, thereby avoiding manual support, and only one person is needed for this operation. It can be completed immediately, thereby reducing labor intensity and labor costs.

In an optional embodiment, there are guide grooves on both sides of the surface of casing A2 at positions corresponding to the inner wall of casing B76, and the inner wall of casing B76 has bumps at positions corresponding to the guide grooves, and casing B76 passes through the bumps. Slidingly connected to the guide groove of casing A2.

In this embodiment: this design is used to limit the position of the casing B76 during movement to ensure that the casing B76 cannot deflect during movement.

In an optional embodiment, a threaded sleeve 761 is rotatably connected to the surface of the insertion rod 3, and the threaded sleeve 761 is threaded at the port of the end of the casing B76 away from the casing A2.

In this embodiment, while inserting the insertion rod 3 into the sleeve B76, the sleeve B76 and the screw sleeve 761 are connected by rotating the screw sleeve 761, thereby assisting people in the assembly operation.

In an optional embodiment, extrusion blocks 762 with a trapezoidal structure are welded to the inner wall of the screw sleeve 761 and located on both sides of the insertion rod 3. An extrusion pad 763 is connected to one side of the extrusion block 762. The extrusion pad 763 Welded to the inner wall of the sleeve B76, the side of the extrusion pad 763 away from the extrusion block 762 is in contact with the surface of the insertion rod 3.

In this embodiment: combined with the above, while connecting the screw sleeve 761 and the sleeve B76, the extrusion block 762 can extrusion the extrusion pad 763, so that the extrusion pad 763 and the insertion rod 3 are closely fitted, thereby Increase the stability after the insertion rod 3 is connected.

In combination with the above content, on this basis, it also includes placement components 8 installed on both sides of the surface of the base 1;

The placement assembly 8 includes placement plates 81 arranged on both sides of the base 1. A rectangular structure plug-in plate 82 is welded to one side of the surface of the placement plate 81, and the side of the plug-in plate 82 away from the placement plate 81 is plugged into a corresponding position on the surface of the base 1 in the slot provided.

In this embodiment: pulling the placement plate 81 drives the insertion plate 82 to move along the base 1 to increase the extrusion area with the ground, thereby ensuring stability after placement.

In an optional embodiment, it also includes a solenoid 86 screwed on the surface of the casing A2 and located on one side of the handwheel 71 and a collar B85 slidably sleeved on the surface of the casing A2 and located on one side of the solenoid 86, A sliding seat 87 is welded on both sides of the inner wall of the collar B85 corresponding to the notch on the surface of the casing A2. The sliding seat 87 is slidingly connected in the notch, and the surface of the sliding seat 87 located in the notch is welded with a U-shaped structure. plate 84, and a hinge rod 83 is hinged in the mounting plate 84, and one end of the hinge rod 83 away from the mounting plate 84 is hinged with the surface of the placement plate 81.

In this embodiment: the rotating solenoid 86 moves along the casing A2 to squeeze the collar B85, so that the collar B85 uses the sliding seat 87 to push the hinge rod 83 to move, and at the same time, the hinge rod 83 is pushed and placed. The plate 81 moves to adjust the placement area.

In an optional embodiment, an annular limiting groove is provided on the surface of the collar B85 at a position corresponding to the solenoid 86, and an annular-structured limiting block is slidably connected to the limiting groove, and the limiting hole extends out of the collar. One side of the surface of ring B85 is fixedly connected to the solenoid 86 .

In this embodiment, this design is used to ensure the connectivity between the solenoid 86 and the collar B85 and at the same time, allow the solenoid 86 to rotate along the collar B85 through the limiting block to assist people in adjusting the placement plate 81 .

The working principle and usage process of the utility model: By rotating the handwheel 71, the gear A72 is rotated, so that the gear B75 is forced to push the screw 73 to lift and lower. At the same time, the screw 73 can push the insertion rod 3 to move as a whole, and insert the insertion rod 3 into the sleeve. While connecting the pipe B76, the casing B76 and the casing B76 are connected by rotating the screw sleeve 761. While the screw sleeve 761 and the casing B76 are connected, the extrusion block 762 can squeeze the extrusion pad 763, so that The squeeze pad 763 is in close contact with the insertion rod 3, and the collar B85 is squeezed by rotating the solenoid 86 and moving along the sleeve A2, so that the collar B85 uses the sliding seat 87 to push the hinge rod 83 to move. , the auxiliary hinge rod 83 pushes the placement plate 81 to move, increasing the extrusion area with the ground, thereby ensuring stability after placement.

Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it The technical solutions described in the foregoing embodiments can still be modified, or some of the technical features can be equivalently replaced. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (7)

1. A construction site noise monitoring device, including a base (1), a casing A (2) installed on the surface of the base (1), and a rod (3) installed on the surface of the casing A (2), An electric control box (4) and a display screen (5) are fixed in sequence on one side of the surface of the insertion rod (3) through bolts, and wind direction meters (6) are fixed on both sides of the top of the insertion rod (3). It is characterized in that: it also includes an adjustment component (7) installed between the casing A (2) and the insertion rod (3); The adjustment assembly (7) includes a sleeve B (76) that is slidably sleeved on the surface of the sleeve A (2) and inserted into the surface of the insertion rod (3), and a sleeve B (76) that is rotationally connected to the sleeve A ( 2) The handwheel (71) on the surface and located on one side of the casing B (76). The end of the handwheel (71) inserted into the casing A (2) is welded with a gear A (72), so Gear B (75) is meshed and connected to one side of the surface of gear A (72), and a collar A (74) is rotatably connected to one side of the surface of gear B (75), and the collar A (74) is welded On the inner wall of the casing A (2), a screw (73) is threaded into the screw hole at the center of the surface of the gear B (75), and one end of the screw (73) is connected with the casing B ( The inner wall of 76) is fixedly connected. 2. The construction site noise monitoring device according to claim 1, characterized in that: there are guide grooves on both sides of the surface of the casing A (2) corresponding to the inner wall of the casing B (76). The inner wall of B (76) has a bump at a position corresponding to the guide groove, and the sleeve B (76) is slidably connected to the guide groove of the sleeve A (2) through the bump. 3. The construction site noise monitoring device according to claim 1, characterized in that: a threaded sleeve (761) is rotatably connected to the surface of the insertion rod (3), and the threaded sleeve (761) is screwed to the casing. B (76) is away from the port of one end of the casing A (2). 4. The construction site noise monitoring device according to claim 3, characterized in that: extrusion blocks (762) with a trapezoidal structure are welded to the inner wall of the screw sleeve (761) and located on both sides of the insertion rod (3), A pressing pad (763) is connected to one side of the pressing block (762), the pressing pad (763) is welded to the inner wall of the casing B (76), and the pressing pad (763) ) The side away from the extrusion block (762) is in contact with the surface of the insertion rod (3). 5. The construction site noise monitoring device according to claim 1, characterized by: further comprising placement components (8) installed on both sides of the surface of the base (1); The placement assembly (8) includes placement plates (81) provided on both sides of the base (1). An insert plate (82) with a rectangular structure is welded to one side of the surface of the placement plate (81), and the The side of the plug-in board (82) away from the placement board (81) is inserted into a slot provided at a corresponding position on the surface of the base (1). 6. The construction site noise monitoring device according to claim 5, characterized in that it also includes a solenoid (86) screwed on the surface of the casing A (2) and located on one side of the handwheel (71); A sliding sleeve is provided on the surface of the casing A (2) and is located on the collar B (85) on one side of the solenoid (86). Both sides of the inner wall of the collar B (85) correspond to the casing A ( 2) A sliding seat (87) is welded to the notch on the surface, and the sliding seat (87) is slidingly connected in the notch, and a U-shaped structure is welded to the surface of the side of the sliding seat (87) located in the notch. A mounting plate (84), and a hinge rod (83) is hinged in the mounting plate (84). One end of the hinge rod (83) away from the installation plate (84) is connected to the end of the placement plate (81). Surface articulation. 7. The construction site noise monitoring device according to claim 6, characterized in that: an annular limiting groove is opened on the surface of the collar B (85) corresponding to the position of the solenoid (86), and the limiting groove is A limit block with an annular structure is slidably connected in the groove, and one side of the limit block extending out of the surface of the collar B (85) is fixedly connected to the solenoid (86).