Side slope vibration monitor for blasting

Abstract

The utility model relates to the technical field of vibration monitoring, and discloses a side slope vibration monitor for blasting, which comprises a main body assembly and a protection assembly arranged on the main body assembly, a clamping assembly is arranged between the protection assembly and the main body assembly, a transmission assembly is arranged on the outer side of the main body assembly, and fixing assemblies are arranged at four corners of the main body assembly. After the device is installed, a telescopic shaft of a telescopic motor pushes downwards, then a first connecting block is driven to move downwards, at the moment, the middle section of a whole composed of a third hinge and a fourth hinge is driven to start to expand towards the outer side of a positioning column through the hinge relation between hinges, then secondary reinforcement is conducted on the positioning column, and the installation stability is improved; the deviation between measured data and actual data is reduced, the protective cover is pressed down before blasting, so that the protective cover rotates along the hinged position of the first hinge and the second hinge until the clamping block is clamped with the auxiliary limiting plate under the action of the spring, and the problem of short circuit possibly caused after dust generated during blasting enters the device is avoided through the design.

Description

Technical Field

[0001] This utility model relates to the field of vibration monitoring technology, and more specifically to a slope vibration monitoring instrument for blasting. Background Technology

[0002] With the development of the global economy, the scale of various infrastructure constructions continues to expand, with a large number of projects such as high-speed railways, highways, urban rail transit, large bridges, and tunnels emerging. These projects often require blasting operations to open up mountains, dig tunnels, and demolish old buildings. When conducting controlled blasting in cities, it is necessary to accurately monitor vibrations to ensure the safety of surrounding buildings and residents. It can accurately measure parameters such as vibration velocity, acceleration, and frequency generated by blasting operations, determine whether they exceed the safety threshold of surrounding buildings and facilities, and promptly detect and warn of potential safety hazards.

[0003] When existing vibration monitoring instruments are used for slope monitoring, some soil types are too soft to provide stable support for the instruments, resulting in instability in the installation structure. This instability can negatively impact the monitoring data, potentially leading to biases or inaccuracies.

[0004] Moreover, during blasting operations, an enormous amount of dust is generated, some of which may fall into the monitoring device. Once the dust enters the monitoring device, it will accumulate or adhere to its circuitry, leading to serious problems such as short circuits in the internal circuitry.

[0005] Therefore, in order to solve the above problems, this application provides a slope vibration monitoring instrument for blasting. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a slope vibration monitoring instrument for blasting, so as to solve the problems existing in the background art.

[0007] This utility model provides the following technical solution: a slope vibration monitoring instrument for blasting, including a main component and a protective component installed on the main component, a snap-fit ​​component installed between the protective component and the main component, a transmission component provided on the outside of the main component, and fixing components provided at the four corners of the main component;

[0008] Preferably, the main component includes a mounting plate and a monitor, wherein the monitor is fixedly mounted on the mounting plate.

[0009] Preferably, the protection assembly comprises a protection cover, a connecting plate, a first hinge, a second hinge and a coil spring, wherein the protection cover is arranged above the mounting plate and wraps the monitor, the connecting plate is fixedly installed at the bottom side wall of the protection cover, one side of the first hinge is fixedly installed at the bottom of the connecting plate, and the other side is hingedly connected with the second hinge, one side of the second hinge away from the first hinge is fixedly installed at the side wall of the mounting plate, the coil spring is sleeved at the extending end of the right side of the first hinge, one end of the coil spring is fixedly connected with the first hinge, and the other end is fixedly connected with the side wall of the mounting plate, and at this time, the protection cover can rotate along the hinge connection between the first hinge and the second hinge.

[0010] Preferably, the clamping assembly comprises an auxiliary limiting plate, a clamping block, a spring and a knob, wherein the auxiliary limiting plate is arranged on the right side of the monitor and fixedly installed above the mounting plate, the clamping block is movably clamped in the clamping groove formed at the bottom of the protection cover, the extending end of the left side of the clamping block is clamped with the auxiliary limiting plate, the knob is fixedly connected with the right side wall of the clamping block after penetrating through the protection cover, and the spring is movably sleeved with the knob and arranged in the clamping groove formed at the bottom of the protection cover, and at this time, rotating the knob makes the clamping block rotate by 180 degrees, and under the action of the coil spring, the protection cover rotates upward along the hinge connection between the first hinge and the second hinge and pops out.

[0011] Preferably, the transmission assembly comprises a transmission line, a data connector, a data plug and a main line, wherein one end of the transmission line is electrically connected with the output end of the monitor, the other end is electrically connected with the data connector, the data connector is inserted into the data plug, one end of the data plug away from the data connector is electrically connected with the main line, and at this time, the data processed by the monitor can be transmitted to the main line through the transmission line, the data connector and the data plug, and finally transmitted to the main console.

[0012] Preferably, the fixing assembly comprises a positioning column, a telescopic motor, a first connecting block, a third hinge, a fourth hinge, a second connecting block and a fixing block, wherein the positioning column is movably penetrated through the four corners of the mounting plate, the cavity formed in the positioning column is fixedly installed with the telescopic motor, the telescopic shaft of the telescopic motor is fixedly connected with the first connecting block, one end of the first connecting block away from the telescopic motor is hingedly connected with the third hinge, one end of the third hinge away from the first connecting block is hingedly connected with the fourth hinge, one end of the fourth hinge away from the third hinge is hingedly connected with the second connecting block, one end of the second connecting block away from the fourth hinge is fixedly installed at the side wall of the fixing block, and the fixing block is fixedly installed at the bottom of the inner cavity of the positioning column, at this time, the telescopic shaft of the telescopic motor is pushed downward, thereby driving the first connecting block to move downward, at this time, the third hinge rotates along the hinge connection with the fourth hinge under the action of the first connecting block, and the middle section of the whole formed by the third hinge and the fourth hinge starts to expand to the outside of the positioning column, thereby secondarily reinforcing the positioning column.

[0013] The technical effects and advantages of the utility model are as follows:

[0014] After the device is installed, the telescopic motor telescopic shaft is pushed down, and then drives the first connecting block to move down, at this time, through the hinged relationship between the hinges, the third hinge and the fourth hinge which constitute the middle section of the whole begin to expand to the outside of the positioning column, and then the positioning column is secondarily reinforced, the installation stability is improved, the deviation between the measured data and the actual data is reduced, the protective cover is pressed down before blasting, and it rotates along the hinge between the first hinge and the second hinge until the clamping block is clamped with the auxiliary limiting plate under the action of the spring, so that the short circuit problem caused by the dust entering the device during blasting is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is an overall structure schematic view of the utility model.

[0016] Figure 2 It is an overall structure partial section schematic view of the utility model.

[0017] Figure 3 It is an overall structure partial section schematic view of the other side of the utility model.

[0018] Figure 4 It is an overall structure partial section schematic view of the utility model. Figure 2 It is a structure schematic view of A in the utility model.

[0019] Figure 5 It is a structure schematic view of B in the utility model. Figure 3 It is a structure schematic view of B in the utility model.

[0020] The drawings are as follows: 1, main assembly; 101, mounting plate; 102, monitor; 2, protection assembly; 201, protective cover; 202, connecting plate; 203, first hinge; 204, second hinge; 205, coil spring; 3, clamping assembly; 301, auxiliary limiting plate; 302, clamping block; 303, spring; 304, knob; 4, transmission assembly; 401, transmission line; 402, data connector; 403, data plug; 404, main line; 5, fixed assembly; 501, positioning column; 502, telescopic motor; 503, first connecting block; 504, third hinge; 505, fourth hinge; 506, second connecting block; 507, fixed block. DETAILED DESCRIPTION

[0021] The technical scheme in the utility model will be described clearly and completely in combination with the drawings in the utility model, and in addition, the forms of each structure recorded in the following implementation manners are only examples, the blasting slope vibration monitor involved in the utility model is not limited to each structure recorded in the following implementation manners, and all other implementation manners obtained by the ordinary skilled in the art without making creative labor belong to the range protected by the utility model.

[0022] Refer toFigure 1 And Figure 2 The utility model provides a slope vibration monitor for blasting, including main part component 1 and the protection assembly 2 of installing on main part component 1, and the clamping assembly 3 is installed between protection assembly 2 and main part component 1, and the transmission assembly 4 is set up to the outside of main part component 1, and the fixed assembly 5 is set up to the four corners of main part component 1,

[0023] Refer to Figure 1 And Figure 2 The main part component 1 includes the mounting plate 101 and the monitor 102, wherein the monitor 102 is fixedly installed on the mounting plate 101.

[0024] Refer to Figure 2 And Figure 3 The protection assembly 2 includes the protection cover 201, the connecting plate 202, the first hinge 203, the second hinge 204 and the coil spring 205, wherein the protection cover 201 is arranged above the mounting plate 101 and wraps the monitor 102, the connecting plate 202 is fixedly installed on the bottom side wall of the protection cover 201, the first hinge 203 is fixedly installed on one side of the bottom of the connecting plate 202, and the other side is hingedly connected to the second hinge 204, the second hinge 204 is fixedly installed on the side wall of the mounting plate 101 away from the first hinge 203, the coil spring 205 is sleeved on the right extension end of the first hinge 203, one end of the coil spring 205 is fixedly connected to the first hinge 203, and the other end is fixedly connected to the side wall of the mounting plate 101, at this time, the protection cover 201 can rotate along the hinge connection of the first hinge 203 and the second hinge 204.

[0025] Refer to Figure 2 And Figure 4 The clamping assembly 3 includes the auxiliary limiting plate 301, the clamping block 302, the spring 303 and the knob 304, wherein the auxiliary limiting plate 301 is arranged on the right side of the monitor 102 and fixedly installed above the mounting plate 101, the clamping block 302 is movably clamped in the clamping groove formed in the bottom of the protection cover 201, the left extension end of the clamping block 302 is clamped with the auxiliary limiting plate 301, the knob 304 is fixedly connected to the right side wall of the clamping block 302 through the protection cover 201, and the spring 303 is movably sleeved with the knob 304 and arranged in the clamping groove formed in the bottom of the protection cover 201, at this time, rotating the knob 304 makes the clamping block 302 rotate 180°, under the action of the coil spring 205, the protection cover 201 rotates upward along the hinge connection of the first hinge 203 and the second hinge 204 and pops out.

[0026] Refer to Figure 1The transmission assembly 4 comprises a transmission line 401, a data connector 402, a data plug 403 and a main line 404. One end of the transmission line 401 is electrically connected to the output end of the monitor 102, and the other end is electrically connected to the data connector 402. The data connector 402 is plugged into the data plug 403. One end of the data plug 403 away from the data connector 402 is electrically connected to the main line 404. At this time, the data processed by the monitor 102 can be transmitted to the main line 404 through the transmission line 401, the data connector 402 and the data plug 403, and finally transmitted to the host console.

[0027] With reference to Figure 3 And Figure 5 The fixing assembly 5 comprises a positioning column 501, an extension motor 502, a first connecting block 503, a third hinge 504, a fourth hinge 505, a second connecting block 506 and a fixing block 507. The positioning column 501 is movably arranged through the four corners of the mounting plate 101. The extension motor 502 is fixedly arranged in a cavity in the positioning column 501. The first connecting block 503 is fixedly connected to the front end of the extension shaft of the extension motor 502. The first connecting block 503 is hingedly connected to the third hinge 504 away from the extension motor 502. The third hinge 504 is hingedly connected to the fourth hinge 505 away from the first connecting block 503. The fourth hinge 505 is hingedly connected to the second connecting block 506 away from the third hinge 504. The second connecting block 506 is fixedly arranged on the side wall of the fixing block 507 away from the fourth hinge 505. The fixing block 507 is fixedly arranged at the bottom of the cavity in the positioning column 501. At this time, the extension shaft of the extension motor 502 is pushed downward, thereby driving the first connecting block 503 to move downward. At this time, the third hinge 504 rotates along the hinge joint with the fourth hinge 505 under the action of the first connecting block 503. The middle segment of the whole formed by the third hinge 504 and the fourth hinge 505 starts to expand outwardly from the positioning column 501, thereby performing secondary reinforcement on the positioning column 501.

[0028] The utility model discloses a working principle: when installing device, place the device at the working position, lower the positioning column 501 to make the positioning column 501 complete insertion into the soil at this time, and the telescopic motor 502 telescopic axle pushes down, and then drives the first connecting block 503 to move down, and the third hinge 504 rotates along the hinge of the fourth hinge 505 under the action of the first connecting block 503 at this time, and the whole middle section of the third hinge 504 and the fourth hinge 505 starts to expand to the outside of the positioning column 501, and then the positioning column 501 is reinforced secondly, and the data plug 403 is inserted on the data connector 402 at this time, and the protective cover 201 is pressed down, and it rotates along the hinge of the first hinge 203 and the second hinge 204 until the clamping block 302 is clamped with the auxiliary limiting plate 301 under the action of the spring 303, when blasting, the vibration produced by blasting is conducted to the mounting plate 101 through the positioning column 501 when passing through the device, and finally is received through the monitor 102, and the data after the monitor 102 processing is transmitted to the main line 404 through the transmission line 401, the data connector 402 and the data plug 403, and is finally transmitted to the main console, when needing to check single data, rotate the knob 304 to make the clamping block 302 rotate 180 DEG, and the protective cover 201 rotates upward and pops out along the hinge of the first hinge 203 and the second hinge 204 under the action of the coil spring 205 at this time, and the display screen data on the monitor 102 is directly checked.

[0029] Finally, the following points should be noted: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;

[0030] Secondly: the utility model discloses an embodiment of the drawing, only relates to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other;

[0031] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A slope vibration monitoring device for blasting, comprising a main body assembly (1) and a protective assembly (2) mounted on the main body assembly (1), characterized in that: A snap-fit ​​assembly (3) is installed between the protective assembly (2) and the main body assembly (1). A transmission assembly (4) is provided on the outside of the main body assembly (1). Fixing assemblies (5) are provided at the four corners of the main body assembly (1). The main body assembly (1) includes a mounting plate (101). The fixing assembly (5) includes a positioning post (501), a telescopic motor (502), a first connecting block (503), a third hinge (504), a fourth hinge (505), a second connecting block (506), and a fixing block (507). The positioning post (501) movably passes through the four corners of the mounting plate (101). The telescopic motor is fixedly installed in the cavity opened in the positioning post (501). The telescopic motor (502) has a telescopic shaft with a first connecting block (503) fixedly connected to the front end. The first connecting block (503) is hinged to a third hinge (504) at one end away from the telescopic motor (502). The third hinge (504) is hinged to a fourth hinge (505) at one end away from the first connecting block (503). The fourth hinge (505) is hinged to a second connecting block (506) at one end away from the third hinge (504). The second connecting block (506) is fixedly installed on the side wall of a fixing block (507) at one end away from the fourth hinge (505). The fixing block (507) is fixedly installed at the bottom of the cavity inside the positioning column (501).

2. The slope vibration monitoring instrument for blasting according to claim 1, characterized in that: The main component (1) also includes a monitor (102), wherein the monitor (102) is fixedly mounted on the mounting plate (101).

3. The slope vibration monitoring instrument for blasting according to claim 2, characterized in that: The protective assembly (2) includes a protective cover (201), a connecting plate (202), a first hinge (203), a second hinge (204), and a coil spring (205). The protective cover (201) is positioned above the mounting plate (101) and covers the monitor (102). The connecting plate (202) is fixedly installed on the bottom side wall of the protective cover (201). One side of the first hinge (203) is fixedly installed on the bottom of the connecting plate (202), and the other side is hinged to the second hinge (204). The side of the second hinge (204) away from the first hinge (203) is fixedly installed on the side wall of the mounting plate (101). The coil spring (205) is sleeved on the right extension end of the first hinge (203). One end of the coil spring (205) is fixedly connected to the first hinge (203), and the other end is fixedly connected to the side wall of the mounting plate (101).

4. The slope vibration monitoring instrument for blasting according to claim 3, characterized in that: The snap-fit ​​assembly (3) includes an auxiliary limiting plate (301), a snap-fit ​​block (302), a spring (303), and a knob (304). The auxiliary limiting plate (301) is located on the right side of the monitor (102) and fixedly installed above the mounting plate (101). The snap-fit ​​block (302) is movably snapped into the slot opened at the bottom of the protective cover (201). The left extension end of the snap-fit ​​block (302) is snapped into the auxiliary limiting plate (301). The knob (304) passes through the protective cover (201) and is fixedly connected to the right side wall of the snap-fit ​​block (302). The spring (303) is movably sleeved on the knob (304) and located in the slot opened at the bottom of the protective cover (201).

5. A slope vibration monitoring instrument for blasting according to claim 2, characterized in that: The transmission component (4) includes a transmission line (401), a data connector (402), a data plug (403), and a main line (404). One end of the transmission line (401) is electrically connected to the output of the monitor (102), and the other end is electrically connected to the data connector (402). The data connector (402) is plugged into the data plug (403), and the end of the data plug (403) away from the data connector (402) is electrically connected to the main line (404).

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