CN213422130U

CN213422130U - Static load displacement detection device adopting wireless communication mode

Info

Publication number: CN213422130U
Application number: CN202021875481.8U
Authority: CN
Inventors: 熊昌盛; 颜胜才; 张�浩; 张方俊; 张渤海; 康泉
Original assignee: BEIJING HIGH-CHANCE HIGH-TECH SCIENCE CO LTD
Current assignee: BEIJING HIGH-CHANCE HIGH-TECH SCIENCE CO LTD
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-06-11
Anticipated expiration: 2030-09-01

Abstract

The embodiment of the application discloses adopt wireless communication mode's static load displacement detection device, include the host computer, carry accuse case and sensor seat, the host computer comprises bottom plate, left and right sides board and front and back both sides board, the top surface fixed mounting of host computer bottom plate has perpendicular baffle, the top surface of host computer bottom plate and the right side fixed mounting that is located perpendicular baffle have battery one, the top surface of host computer bottom plate and the left side fixed mounting that is located perpendicular baffle have an action signal emission module. This kind of adopt wireless communication mode's static load displacement detection device, the inside of host computer, year accuse case and sensor all is integrated with wireless transmission and wireless receiving device to through zigBee agreement interconnect, realize the wireless data transmission of low-power consumption, need not to use the cable to connect, simplified on-the-spot wiring, avoided the condition that can't detect because of cable corrosion damage, guaranteed the normal detection of the device, improved the practicality of device.

Description

Static load displacement detection device adopting wireless communication mode

Technical Field

The present application relates to the technical field of static load detection devices, and more particularly, to a static load displacement detection device using a wireless communication method.

Background

The static load tester is a test method which respectively applies axial pressure and axial uplift force on the pile top step by step or applies horizontal force at the position where the elevation of the bottom surface of a pile foundation bearing platform is consistent according to the using function of a pile, observes the settlement, uplift displacement or horizontal displacement generated by corresponding detection points of the pile along with time, and judges the corresponding vertical compression bearing capacity, vertical uplift bearing capacity or horizontal bearing capacity of a single pile according to the relation (namely Q-S curve) of load and displacement.

The existing static load detector mostly comprises a host computer for data display, a load control box for transmitting signals, a displacement pressure sensor and the like, wherein the host computer integrates the functions of channel data display, storage, transmission and the like, the load control box acquires the data of the sensors arranged around the site, the plurality of sensors of the static load detector are connected with the load control box by cables, the signal wires of the plurality of sensors, the oil pressure pipe, the high-voltage wire power supply cable and other cables can cause the disorder of the working site environment, the cables are easy to corrode and damage due to the exposure to the sun and the rain on the site, and the continuous detection cannot be carried out, and because the restriction of cable length, remote operation needs to increase the quantity of load control box and carries out series connection data transfer, increases the degree of difficulty of wiring, and load control box can't arrange on the scene when the operating mode is abominable, for this reason we propose a dead load displacement detection device who adopts wireless communication mode.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the present application provides a static load displacement detection apparatus using a wireless communication method to improve the above problems.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a static load displacement detection device adopting a wireless communication mode comprises a host, a load control box and a sensor seat, wherein the host consists of a bottom plate, a left side plate, a right side plate, a front side plate and a rear side plate, a vertical partition plate is fixedly arranged on the top surface of the host bottom plate, a battery I is fixedly arranged on the top surface of the host bottom plate and positioned on the right side of the vertical partition plate, an action signal transmitting module is fixedly arranged on the top surface of the host bottom plate and positioned on the left side of the vertical partition plate, a data signal receiving module is fixedly arranged on the top surface of the host bottom plate and positioned on the left side of the action signal transmitting module, an operating panel is fixedly arranged on the top surface of the vertical partition plate and positioned in the host, a hinge is fixedly arranged on the back surface of the rear side plate of the host, a box cover is fixedly arranged on one side of the hinge, a battery II is fixedly arranged on the bottom surface, the transfer device comprises a transverse partition plate I, a transfer transmitting module, a transfer receiving module, a top plate I, a battery III, a transverse partition plate II, a detection signal transmitting module, an action signal receiving module, a controller, a wireless timer and a top plate II, wherein the transfer transmitting module is fixedly arranged on the top surface of the transverse partition plate I, the transfer receiving module is fixedly arranged on the left side of the transfer transmitting module, the top surface of the transverse partition plate I is fixedly arranged on the top surface of the top plate I, the battery III is fixedly arranged on the bottom surface of the interior of the sensor seat, the transverse partition plate II is fixedly arranged in the interior of the sensor seat and above the battery III, the detection signal transmitting module is fixedly arranged on the top surface of the transverse partition plate II, the action signal receiving module is fixedly arranged on the left side of the detection signal transmitting module, the controller is fixedly arranged on the right side of the detection signal transmitting module on the, and a pressure sensor is fixedly mounted on the top surface of the second top plate, and a displacement sensor is fixedly mounted on one side, which is located on the pressure sensor, of the top surface of the second top plate.

Optionally, a groove is formed in the top surface of the operation panel, a display screen is fixedly mounted inside the groove, a switching button is fixedly mounted on the top surface of the operation panel and on the front side of the display screen, and an adjusting knob is fixedly mounted on the top surface of the operation panel and on the front side of the switching button.

Optionally, the rotation angle of hinge is zero degree to one hundred eighty degrees, the quantity of hinge is two, two the hinge is the symmetric distribution at the back of host computer rear side board.

Optionally, the size of the box cover is the same as that of the top surface of the main machine.

Optionally, a GPS distance measuring module is fixedly mounted on the top surface of the diaphragm plate ii and on the front side of the detection signal transmitting module.

Optionally, the action signal receiving module, the transfer transmitting module, the action signal transmitting module, the data signal receiving module, the transfer receiving module and the detection signal transmitting module are all wirelessly connected through a ZigBee protocol.

The application provides an adopt wireless communication mode's static load displacement detection device possesses following beneficial effect:

1. this kind of adopt wireless communication mode's static load displacement detection device, the inside of host computer, year accuse case and sensor all is integrated with wireless transmission and wireless receiving device to through zigBee agreement interconnect, realize the wireless data transmission of low-power consumption, need not to use the cable to connect, simplified on-the-spot wiring, avoided the condition that can't detect because of cable corrosion damage, guaranteed the normal detection of the device, improved the practicality of device.

2. This kind of adopt wireless communication mode's static load displacement detection device, the internally mounted of sensor has wireless transmitting module, wireless receiving module and controller, when the abominable unable installation of site work condition carries the accuse case, can utilize controller and wireless receiving module to receive terminal sensor's data signal, and upload the host computer through wireless transmitting module, need establish ties a plurality of accuse cases of carrying when having avoided remote detection, make the wiring complicated, the problem of the unable ann loading accuse case when site work condition is abominable, the life of device has been prolonged.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic diagram illustrating an overall structure of a static load displacement detection apparatus using a wireless communication method according to an embodiment of the present application;

fig. 2 is a schematic diagram illustrating an explosion of a host of a dead load displacement detection apparatus using wireless communication according to an embodiment of the present application;

fig. 3 shows an explosion diagram of a load control box of a static load displacement detection apparatus using wireless communication according to an embodiment of the present application;

fig. 4 is an exploded view of a sensor of a static load displacement detection device using wireless communication according to an embodiment of the present disclosure;

fig. 5 shows a wireless transmission topology diagram of a static load displacement detection apparatus using a wireless communication method according to an embodiment of the present application.

In the figure: 1. a host; 101. a vertical partition plate; 102. a first battery; 2. a load control box; 201. a second battery; 202. A diaphragm plate I; 203. a transfer receiving module; 204. a transfer transmitting module; 205. a first top plate; 3. a sensor seat; 301. a third battery; 302. a diaphragm plate II; 303. a detection signal transmitting module; 304. a GPS ranging module; 305. an action signal receiving module; 306. a controller; 307. a wireless timer; 308. a second top plate; 4. an operation panel; 401. a groove; 5. an action signal transmitting module; 501. a data signal receiving module; 6. a display screen; 601. a switch button; 602. adjusting a knob; 7. a hinge; 8. a box cover; 9. a pressure sensor; 901. and a displacement sensor.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1 to 5, the present invention provides a technical solution: a static load displacement detection device adopting a wireless communication mode comprises a host 1, a load control box 2 and a sensor seat 3, wherein the host 1 consists of a bottom plate, a left side plate, a right side plate, a front side plate and a rear side plate, a vertical partition plate 101 is fixedly installed on the top surface of the bottom plate of the host 1, the vertical partition plate 101 partitions the interior of the host 1 to avoid mutual influence of data transmission and a power supply module, a battery I102 is fixedly installed on the top surface of the bottom plate of the host 1 and positioned on the right side of the vertical partition plate 101 to provide electricity for the host 1, an action signal transmitting module 5 is fixedly installed on the top surface of the bottom plate of the host 1 and positioned on the left side of the vertical partition plate 101 to transmit an action control signal, a data signal receiving module 501 is fixedly installed on the top surface of the bottom plate of the host 1 and positioned on the left side of the action signal transmitting module 5 to receive a data signal, the multifunctional automatic opening and closing device is used for controlling functions of a host 1, a groove 401 is formed in the top surface of an operation panel 4, a display screen 6 is fixedly installed inside the groove 401 and used for displaying signals such as displacement of a pile body and pressure of a pump valve, a switching button 601 is fixedly installed on the top surface of the operation panel 4 and located on the front side of the display screen 6 and used for switching working modes of the host 1, an adjusting knob 602 is fixedly installed on the top surface of the operation panel 4 and located on the front side of the switching button 601 and used for adjusting relevant parameters of the host 1, a hinge 7 is fixedly installed on the back surface of the back side plate of the host 1, the rotation angle of the hinge 7 ranges from zero degree to one hundred eighty degrees and ensures that the host 1 can be closed, the number of the hinges 7 is two, the two hinges 7 are symmetrically distributed on the back surface of the back side plate of the host 1, so that stress is uniform, the size of the box cover 8 is the same as that of the top surface of the host 1, so that the host 1 is conveniently sealed, the second battery 201 is fixedly installed on the bottom surface inside the load and control box 2 and provides electricity for the load and control box 2, the first transverse partition plate 202 is fixedly installed inside the load and control box 2 and above the second battery 201, the transfer transmitting module 204 with the model number of TJ-80110C is fixedly installed on the top surface of the first transverse partition plate 202 and located at the left side of the transfer transmitting module 204 and used for receiving detected data signals, the first top plate 205 is fixedly installed on the top surface of the load and control box 2 and used for sealing the inside of the load and control box 2 and preventing water stains and dust on site from entering the inside of the load and control box 2 and influencing the normal operation of electronic components, the third battery 301 is fixedly installed on the bottom surface inside the sensor base 3, the sensor seat is provided with electric energy, a diaphragm plate II 302 is fixedly arranged in the sensor seat 3 and above a battery III 301, a detection signal transmitting module 303 is fixedly arranged on the top surface of the diaphragm plate II 302 and used for transmitting a detected data signal, a GPS ranging module 304 is fixedly arranged on the top surface of the diaphragm plate II 302 and positioned on the front side of the detection signal transmitting module 303 and used for detecting the distance between the load control box 2 and the host 1, an action signal receiving module 305 is fixedly arranged on the top surface of the diaphragm plate II 302 and positioned on the left side of the detection signal transmitting module 303 and used for receiving an action control signal, the action signal receiving module 305, the relay transmitting module 204 and the action signal transmitting module 5 are wirelessly connected with the data signal receiving module 501, the relay receiving module 203 and the detection signal transmitting module 303 through a ZigBee protocol, and the receiving modules are all of the module types common in the prior art, for example: sub-1GHz receiving module realizes the effect of low-power consumption, long-time work, and the top surface of diaphragm plate two 302 and the right side fixed mounting that is located detection signal emission module 303 have controller 306, and the model of emission module is common emission module among the prior art, for example: TJ-80110C, which is used to control and receive the distance information of the GPS ranging module 304, and determine to send the detected data signal to the load control box 2 or the host 1, a wireless timer 307 is fixedly installed on the top surface of the diaphragm plate II 302 and at the rear side of the detection signal transmitting module 303, and is used to control the working or sleep standby state of the sensor base 3, a top plate II 308 is fixedly installed on the top surface of the sensor base 3, and separates the inside of the sensor base 3 from the external environment, a pressure sensor 9 is fixedly installed on the top surface of the top plate II 308, and is used to detect the pressure signal of the pump valve, and a displacement sensor 901 is fixedly installed on the top surface of the top plate II 308 and at one side of the pressure sensor 9, and is used to detect the displacement data of the foundation pile.

In summary, when the wireless communication type static load displacement detection device is used, when the host 1, the load control box 2 and the sensor seat 3 are arranged on site, the host 1, the load control box 2 and the sensor seat 3 are connected through the ZigBee protocol, the pressure sensor 9 and the displacement sensor 901 respectively detect the pressure of the pump valve and the displacement data of the foundation pile, and wirelessly transmit the data to the load control box 2 through the detection signal transmitting module 303, the relay receiving module 203 inside the load control box 2 receives the data signal and transmits the data signal to the host 1 through the relay transmitting module 204, the data signal receiving module 501 inside the host 1 receives the data signal and displays the data signal on the display screen 6, when the load control box 2 cannot be arranged under severe working conditions on site, the GPS ranging module 304 cannot detect the distance to the load control box 2, the controller 306 controls the detection signal transmitting module 303 to transmit the detected data signal to the sensor seat 3 at the relay position, the detection signal transmitting module 303 in the sensor seat 3 at the relay position transmits the monitoring data to the data signal receiving module 501 in the host 1 and displays the monitoring data on the display screen 6, when the GPS ranging module 304 detects that the distance between the sensor seat 3 and the host 1 is short, the controller 306 controls the detection signal transmitting module 303 to directly transmit the detected data signal to the data signal receiving module 501 in the host 1 and displays the data signal on the display screen 6, so as to realize wireless data transmission in three modes, when the host 1 needs to be started or standby, the action signal transmitting module 5 in the host 1 transmits a starting or standby action signal to the wireless timer 307 through the relay receiving module 203 and the relay transmitting module 204 in the load control box 2, thereby controlling the sensor seat 3 to realize the remote starting or standby function.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. The utility model provides an adopt wireless communication mode's static load displacement detection device, includes host computer (1), carries accuse case (2) and sensor seat (3), host computer (1) comprises bottom plate, left and right sides board and front and back both sides board, its characterized in that: the top surface fixed mounting of host computer (1) bottom plate has perpendicular baffle (101), the top surface of host computer (1) bottom plate just is located the right side fixed mounting who erects baffle (101) and has battery one (102), the top surface of host computer (1) bottom plate just is located the left side fixed mounting who erects baffle (101) and has action signal emission module (5), the top surface of host computer (1) bottom plate just is located the left side fixed mounting of action signal emission module (5) and has data signal receiving module (501), the inside fixed mounting who erects baffle (101) just is located host computer (1) has operating panel (4), the back fixed mounting of host computer (1) rear side board has hinge (7), one side fixed mounting of hinge (7) has lid (8), carry the inside bottom surface fixed mounting of accuse case (2) and have battery two (201), carry the inside of accuse case (2) and the top position department fixed mounting who is located battery two (201) and have cross slab one (202) ) The transfer transmitting module (204) is fixedly mounted on the top surface of the first diaphragm plate (202), the transfer receiving module (203) is fixedly mounted on the top surface of the first diaphragm plate (202) and located on the left side of the transfer transmitting module (204), the top surface of the first load control box (2) is fixedly mounted with the top plate (205), the battery III (301) is fixedly mounted on the bottom surface of the inner part of the sensor seat (3), the diaphragm plate II (302) is fixedly mounted on the inner part of the sensor seat (3) and located on the upper position of the battery III (301), the detection signal transmitting module (303) is fixedly mounted on the top surface of the diaphragm plate II (302), the action signal receiving module (305) is fixedly mounted on the top surface of the diaphragm plate II (302) and located on the left side of the detection signal transmitting module (303), and the controller (306) is fixedly mounted on the top surface of the diaphragm plate II (302) and located on the right side of the detection signal transmitting, a wireless timer (307) is fixedly installed on the top surface of the diaphragm plate II (302) and on the rear side of the detection signal transmitting module (303), a top plate II (308) is fixedly installed on the top surface of the sensor seat (3), a pressure sensor (9) is fixedly installed on the top surface of the top plate II (308), and a displacement sensor (901) is fixedly installed on the top surface of the top plate II (308) and on one side of the pressure sensor (9).

2. The static load displacement detection device using the wireless communication method according to claim 1, wherein: a groove (401) is formed in the top surface of the operation panel (4), a display screen (6) is fixedly mounted in the groove (401), a switching button (601) is fixedly mounted on the front side, located on the display screen (6), of the top surface of the operation panel (4), and an adjusting knob (602) is fixedly mounted on the front side, located on the switching button (601), of the top surface of the operation panel (4).

3. The static load displacement detection device using the wireless communication method according to claim 1, wherein: the rotation angle of hinge (7) is zero degree to one hundred eighty degrees, the quantity of hinge (7) is two, two hinge (7) are the symmetric distribution at the back of host computer (1) rear side board.

4. The static load displacement detection device using the wireless communication method according to claim 1, wherein: the size of the box cover (8) is the same as that of the top surface of the main machine (1).

5. The static load displacement detection device using the wireless communication method according to claim 1, wherein: and a GPS ranging module (304) is fixedly mounted on the top surface of the diaphragm plate II (302) and positioned on the front side of the detection signal transmitting module (303).

6. The static load displacement detection device using the wireless communication method according to claim 1, wherein: the action signal receiving module (305), the transfer transmitting module (204) and the action signal transmitting module (5) are in wireless connection with the data signal receiving module (501), the transfer receiving module (203) and the detection signal transmitting module (303) through ZigBee protocols.