Well lid alarm device

Abstract

The utility model relates to the field of alarm devices, in particular to a well lid alarm device. The technical problems that when an existing well lid needs to be drained in a large amount, the well lid needs to be moved away, when a large amount of rainwater passes through an inspection well, sight lines of pedestrians are blocked, in order to protect the safety of the pedestrians, guardrails need to be arranged for warning, and arrangement of the guardrails needs much time and transportation equipment are solved. According to the technical scheme, the well lid alarm device comprises a well lid assembly, an adjusting assembly, an installation assembly and a control assembly, a well lid body is installed by arranging an installation frame and a rotating disc, pedestrians are warned through a pressure sensor and a warning lamp, and therefore the problem that in the well lid using process, the well lid is not prone to being damaged is solved. At present, most of existing well lids warn pedestrians by arranging guardrails, the requirement for transport tools for arranging the guardrails is high, the engineering time is long, the number of material resources and financial resources needed for warning the pedestrians is high, and the warning efficiency is affected.

Description

Technical Field

[0001] The utility model relates to the field of alarm devices, in particular to a manhole cover alarm device. Background Art

[0002] There will be a large number of underground pipelines in urban construction. These pipelines must have an exit to the ground at intervals. The section from the pipeline to the ground is called a manhole. The manhole mouth is usually flush with the ground, so a cover is needed. The cover used to cover the manhole is called a manhole cover. When the rainfall is heavy, it is often necessary to remove the drainage manhole cover to facilitate drainage. Sometimes heavy rainfall will cause the manhole cover to be misplaced. When rainwater flows into the sewer at the manhole location, it often blocks the view of pedestrians and affects their safety. Therefore, in municipal administration, pedestrians are often warned by laying guardrails. When arranging guardrails, more transportation equipment is often required and the time required is longer, resulting in more manpower and material resources required. Utility Model Content

[0003] In order to overcome the problem that during the use of manhole covers, most of the existing manhole covers warn pedestrians by laying guardrails, but the transportation tools for laying guardrails have high requirements and the project time is long, resulting in high material and financial resources required to warn pedestrians and affecting the efficiency of the warning.

[0004] The technical solution of the utility model is: a manhole cover alarm device, comprising a manhole cover assembly, an adjustment assembly, a mounting assembly and a control assembly; the adjustment assembly is installed on the outer side of the manhole cover assembly; the mounting assembly is installed at the lower end of the adjustment assembly; and the control assembly is arranged at the lower end of the mounting assembly.

[0005] Preferably, a manhole cover assembly is provided to protect the manhole, and to facilitate transportation and installation on the manhole; an adjustment assembly is provided to protect the internal warning device and improve the warning effect; an installation assembly is provided to facilitate positioning and installation of the manhole cover assembly and to assist in monitoring the pressure of the manhole cover; a control assembly is provided to monitor and obtain the use status of the manhole cover, process the manhole cover use data, transmit the data and issue a warning.

[0006] Preferably, the base assembly includes a manhole cover assembly including a manhole cover body, a first support rod, a sliding bottom plate, a first positioning groove and a support plate; a first support rod is provided at the upper end of the manhole cover body; a sliding bottom plate is provided at the lower end of the manhole cover body; a first positioning groove is provided on the outer side of the sliding bottom plate; a support plate is fixedly connected to the outer side of the first positioning groove; the manhole cover body is conveniently moved by the first support rod, and the sliding bottom plate and the first positioning groove are used to facilitate the installation of the manhole cover body.

[0007] Preferably, the adjustment assembly includes a rotating disk, a second support rod, a baffle plate, a light-transmitting groove, a limit rod and a fixed screw: a rotating disk is rotatably connected to the outer side of the manhole cover body; a second support rod is installed on the rotating disk; a baffle plate is fixedly connected to the outer side of the second support rod; a light-transmitting groove is provided on the baffle plate; a limit rod is fixedly connected to the lower end of the rotating disk; a fixed screw is gap-fitted on the limit rod; the rotating disk is conveniently moved and adjusted by the second support rod, the limit rod and the fixed screw, so as to protect the warning light when needed and increase the service life of the device.

[0008] Preferably, the installation assembly includes a mounting frame, a receiving groove, a mounting opening, a limiting groove, a second positioning groove, a third positioning groove, a supporting frame, a supporting base plate, a connecting plate, a reset spring and a pressure sensor; a mounting frame is provided at the lower end of the shielding plate; a receiving groove is provided on the outer side of the mounting frame; a mounting opening is provided inside the receiving groove; a limiting groove is provided on the upper end of the mounting frame; the mounting frame and the rotating disk are set to be slidably connected with the limiting rod through the limiting groove; a warning light is installed through the receiving groove and the mounting opening to facilitate warning and protect the warning light.

[0009] Preferably, a third positioning groove is opened on the inner side of the second positioning groove; a support frame is fixedly connected to the inner side of the third positioning groove; a support base plate is fixedly connected to the lower end of the support frame; the second positioning groove and the support frame are used to facilitate the positioning of the manhole cover body, and the third positioning groove is used to facilitate the installation of the manhole cover body.

[0010] Preferably, a connecting plate is fixedly connected to the outside of the mounting frame; a reset spring is fixedly connected to the upper end of the connecting plate; a pressure sensor is arranged on the outside of the reset spring; the pressure sensor is set to GML654, the mounting frame is installed through the connecting plate, and the reset spring is used to control the position of the support frame and the connecting plate, so as to determine the state of the manhole cover body through the pressure sensor.

[0011] Preferably, the control component includes an installation frame, a warning light, a data storage module, a data transmission module, a data processing module and a control module; the installation frame is installed at the lower end of the installation frame; a warning light is arranged between the installation frames; a data storage module is installed inside the installation frame; a data transmission module is arranged at the rear end of the data storage module; a data processing module is arranged at one side end of the data transmission module; a control module is arranged at the front end of the data processing module; the pressure sensor, warning light, data storage module, data transmission module, data processing module and control module are electrically connected; the warning light is set to LTE-5061J, the data transmission module is set to RT-0200IE, the data storage module is set to XC9572XL-10VQG44C, the data processing module is set to 1761-L16AWA, and the control module is set to EMR-ED0808; the data storage module, data transmission module, data processing module and control module are used to detect the status of the manhole cover body and adjust the usage status of the warning light to facilitate warning.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting up the installation base, it is convenient to install the other components so as to warn pedestrians through the alarm light. In order to solve the problem that in the process of using the manhole cover, most of the existing manhole covers warn pedestrians by laying guardrails, and the transportation tools for laying guardrails are required to be high, and the engineering time is long, resulting in high material and financial resources required to warn pedestrians, and affecting the efficiency of the warning, thereby improving the convenience of use of the entire manhole cover alarm device;

[0014] 2. The manhole cover body is conveniently moved by the first support rod, and the rotating disk is conveniently moved and adjusted by the second support rod, the limit rod and the fixed screw rod, so as to display the warning light, and the state of the manhole cover body is determined by the pressure sensor, so as to process and send the data by using the data storage module, the data transmission module, the data processing module and the control module, so as to control the use state of the warning light, thereby improving the use effect of the entire manhole cover alarm device to a certain extent;

[0015] 3. Install the warning light through the receiving groove and the mounting port, install the data storage module, the data transmission module, the data processing module and the control module through the mounting frame, install the mounting frame through the connecting plate, and conveniently position the manhole cover body through the second positioning groove and the support frame, so as to facilitate the installation of the manhole cover body by using the third positioning groove, thereby improving the working efficiency of the entire manhole cover alarm device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The present invention is a partially cutaway three-dimensional structural schematic diagram of a manhole cover alarm device of the present invention;

[0017] Figure 2 Shown is a partial cross-sectional three-dimensional structural schematic diagram of a manhole cover assembly of the manhole cover alarm device of the utility model;

[0018] Figure 3 The present invention shows a partially cutaway three-dimensional structural schematic diagram of the adjusting assembly of the manhole cover alarm device of the present invention;

[0019] Figure 4 The present invention is a schematic diagram of a partially cutaway three-dimensional structure of a manhole cover alarm device installation assembly of the present invention;

[0020] Figure 5 The present invention is a schematic diagram of a partially cutaway three-dimensional structure of a manhole cover alarm device installation assembly of the present invention;

[0021] Figure 6 What is shown is a three-dimensional structural schematic diagram of the control component of the manhole cover alarm device of the present utility model.

[0022] Explanation of the accompanying drawings: 1. Manhole cover assembly; 2. Adjustment assembly; 3. Installation assembly; 4. Control assembly; 101. Manhole cover body; 102. First support rod; 103. Sliding bottom plate; 104. First positioning groove; 105. Support plate; 201. Rotating disk; 202. Second support rod; 203. Shielding plate; 204. Transparent groove; 205. Limit rod; 206. Fixing screw; 301. Mounting frame; 302. Accommodating groove; 303. Mounting port; 304. Limit groove; 305. Second positioning groove; 306. Third positioning groove; 307. Support frame; 308. Support bottom plate; 309. Connecting plate; 310. Reset spring; 311. Pressure sensor; 401. Mounting frame; 402. Warning light; 403. Data storage module; 404. Data transmission module; 405. Data processing module; 406. Control module. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1 The utility model provides an embodiment: a manhole cover alarm device, including a manhole cover assembly 1, an adjustment assembly 2, a mounting assembly 3 and a control assembly 4; the adjustment assembly 2 is installed on the outer side of the manhole cover assembly 1; the mounting assembly 3 is installed at the lower end of the adjustment assembly 2; and the control assembly 4 is arranged at the lower end of the mounting assembly 3.

[0025] See also Figure 2-3 In this embodiment, the manhole cover assembly 1 includes a manhole cover body 101, a first bracket rod 102, a sliding bottom plate 103, a first positioning groove 104 and a support plate 105; the upper end of the manhole cover body 101 is provided with a first bracket rod 102; the lower end of the manhole cover body 101 is provided with a sliding bottom plate 103; the outer side of the sliding bottom plate 103 is provided with a first positioning groove 104; the outer side of the first positioning groove 104 is fixedly connected to the support plate 105; the adjustment assembly 2 includes a rotating disk 201, a second bracket rod 202, a shielding plate 203, a light-transmitting groove 204, a limiting rod 205 and a fixing screw 206: the outer side of the manhole cover body 101 is rotatably connected to the rotating disk 201; a second bracket rod 202 is installed on the rotating disk 201; a baffle plate 203 is fixedly connected to the outer side of the second bracket rod 202; a light-transmitting groove 204 is opened on the baffle plate 203; a limiting rod 205 is fixedly connected to the lower end of the rotating disk 201; a fixing screw 206 is gap-fitted on the limiting rod 205; the manhole cover body 101 is conveniently moved by the first bracket rod 102, and the sliding bottom plate 103 and the first positioning groove 104 are conveniently installed; the rotating disk 201 is conveniently moved and adjusted by the second bracket rod 202, the limiting rod 205 and the fixing screw 206, so as to protect the warning light 402 when necessary and increase the service life of the device.

[0026] See also Figure 4-6 In this embodiment, the mounting assembly 3 includes a mounting frame 301, a receiving groove 302, a mounting opening 303, a limiting groove 304, a second positioning groove 305, a third positioning groove 306, a support frame 307, a support bottom plate 308, a connecting plate 309, a reset spring 310 and a pressure sensor 311; the lower end of the shielding plate 203 is provided with a mounting frame 301; the outer side of the mounting frame 301 is provided with a receiving groove 302; the inner side of the receiving groove 302 is provided with a mounting opening 303; the upper end of the mounting frame 301 is provided with a limiting groove 304; the mounting frame 301 and the rotating disk 201 are arranged to be slidably connected with the limiting rod 205 through the limiting groove 304; the inner side of the second positioning groove 305 is provided with a third positioning groove 306; the third positioning groove 306 is provided with a third positioning groove 307; the lower end of the shielding plate 203 is provided with a mounting frame 301; the outer side of the mounting frame 301 is provided with a receiving groove 302; the inner side of the receiving groove 302 is provided with a mounting opening 303; the upper end of the mounting frame 301 is provided with a limiting groove 304; the mounting frame 301 and the rotating disk 201 are arranged to be slidably connected with the limiting rod 205 through the limiting groove 304; the inner side of the second positioning groove 305 is provided with a third positioning groove 306; the third positioning groove 306 is provided with a third positioning groove 306; the 06 is fixedly connected to the inner side with a support frame 307; a support base plate 308 is fixedly connected to the lower end of the support frame 307; a connecting plate 309 is fixedly connected to the outer side of the mounting frame 301; a return spring 310 is fixedly connected to the upper end of the connecting plate 309; a pressure sensor 311 is arranged on the outer side of the return spring 310; the control component 4 includes a mounting frame 401, a warning light 402, a data storage module 403, a data transmission module 404, a data processing module 405 and a control module 406; a mounting frame 401 is installed at the lower end of the mounting frame 301; a warning light 402 is arranged between the mounting frames 401; a data storage module 403 is installed inside the mounting frame 401; a data transmission module 404 is arranged at the rear end of the data storage module 403; A data processing module 405 is provided at one side of the data transmission module 404; a control module 406 is provided at the front end of the data processing module 405; the pressure sensor 311, the warning light 402, the data storage module 403, the data transmission module 404, the data processing module 405 and the control module 406 are electrically connected; the warning light 402 is set to LTE-5061J, the data transmission module 404 is set to RT-0200IE, the data storage module 403 is set to XC9572XL-10VQG44C, the data processing module 405 is set to 1761-L16AWA, and the control module 406 is set to EMR-ED0808; through the receiving slot 302 and the mounting port 303 is used to install the warning light 402, so as to play a warning role and to protect the warning light 402; the second positioning groove 305 and the support frame 307 are used to facilitate the positioning of the manhole cover body 101, and the third positioning groove 306 is used to facilitate the installation of the manhole cover body 101; the mounting frame 301 is installed through the connecting plate 309, and the positions of the support frame 307 and the connecting plate 309 are controlled by the return spring 310, so as to determine the state of the manhole cover body 101 through the pressure sensor 311; the state of the manhole cover body 101 is detected through the data storage module 403, the data transmission module 404, the data processing module 405 and the control module 406, and the use state of the warning light 402 is adjusted to play a warning role.

[0027] During installation, first, the warning light 402 is installed through the receiving groove 302 and the installation opening 303 to facilitate the warning function, and the data storage module 403, the data transmission module 404, the data processing module 405 and the control module 406 are installed through the installation frame 401. Then, the installation frame 301 is installed through the connecting plate 309, and the manhole cover body 101 is conveniently positioned through the second positioning groove 305 and the support frame 307, and the manhole cover body 101 is conveniently installed using the third positioning groove 306;

[0028] When in use, the first support rod 102 is used to facilitate the movement of the manhole cover body 101, and the second support rod 202, the limit rod 205 and the fixed screw 206 are used to facilitate the movement and adjustment of the rotating disk 201 so as to display the warning light 402. At the same time, the state of the manhole cover body 101 is determined by the pressure sensor 311, and the data is processed and sent out by the data storage module 403, the data transmission module 404, the data processing module 405 and the control module 406 so as to control the use state of the warning light 402.

[0029] Through the above steps, the manhole is protected and carried conveniently by setting the manhole cover body 101 and the first support rod 102; the internal components are protected by setting the rotating disk 201 and the baffle plate 203; the installation of the manhole cover body 101 is convenient by setting the mounting frame 301 and the support frame 307; the data is transmitted and the warning is given by setting the mounting frame 401 and the warning light 402, so as to solve the problem that in the process of using the manhole cover, most of the existing manhole covers warn pedestrians by laying guardrails, and the transportation tools for laying guardrails are relatively high and the engineering time is relatively long, resulting in high material and financial resources required for warning pedestrians and affecting the efficiency of the warning, thereby improving the convenience of use of the entire manhole cover alarm device.

[0030] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A manhole cover alarm device, comprising a manhole cover assembly (1); characterized in that: It also includes an adjustment component (2), a mounting component (3) and a control component (4); the adjustment component (2) is mounted on the outside of the manhole cover component (1); the mounting component (3) is mounted on the lower end of the adjustment component (2); and the control component (4) is arranged on the lower end of the mounting component (3).

2. A manhole cover alarm device according to claim 1, characterized in that: The manhole cover assembly (1) comprises a manhole cover body (101), a first support rod (102), a sliding bottom plate (103), a first positioning groove (104) and a support plate (105); the first support rod (102) is arranged at the upper end of the manhole cover body (101); the sliding bottom plate (103) is arranged at the lower end of the manhole cover body (101); the first positioning groove (104) is opened on the outer side of the sliding bottom plate (103); and the support plate (105) is fixedly connected to the outer side of the first positioning groove (104).

3. A manhole cover alarm device according to claim 2, characterized in that: The adjustment component (2) comprises a rotating disk (201), a second support rod (202), a shielding plate (203), a light-transmitting groove (204), a limiting rod (205) and a fixing screw (206): the rotating disk (201) is rotatably connected to the outside of the manhole cover body (101); the second support rod (202) is mounted on the rotating disk (201); the shielding plate (203) is fixedly connected to the outside of the second support rod (202); the light-transmitting groove (204) is provided on the shielding plate (203); the lower end of the rotating disk (201) is fixedly connected to the limiting rod (205); and the fixing screw (206) is loosely fitted on the limiting rod (205).

4. A manhole cover alarm device according to claim 2, characterized in that: The mounting assembly (3) comprises a mounting frame (301), a receiving groove (302), a mounting opening (303), a limiting groove (304), a second positioning groove (305), a third positioning groove (306), a supporting frame (307), a supporting bottom plate (308), a connecting plate (309), a reset spring (310) and a pressure sensor (311); the lower end of the shielding plate (203) is provided with a mounting frame (301); the outer side of the mounting frame (301) is provided with a receiving groove (302); the inner side of the receiving groove (302) is provided with a mounting opening (303); the upper end of the mounting frame (301) is provided with a limiting groove (304); the mounting frame (301) and the rotating disk (201) are arranged to be slidably connected with the limiting rod (205) through the limiting groove (304).

5. A manhole cover alarm device according to claim 4, characterized in that: A third positioning groove (306) is provided inside the second positioning groove (305); a support frame (307) is fixedly connected inside the third positioning groove (306); and a support bottom plate (308) is fixedly connected to the lower end of the support frame (307).

6. A manhole cover alarm device according to claim 5, characterized in that: A connecting plate (309) is fixedly connected to the outside of the mounting frame (301); a return spring (310) is fixedly connected to the upper end of the connecting plate (309); and a pressure sensor (311) is arranged on the outside of the return spring (310).

7. A manhole cover alarm device according to claim 4, characterized in that: The control component (4) comprises a mounting frame (401), a warning light (402), a data storage module (403), a data transmission module (404), a data processing module (405) and a control module (406); the mounting frame (401) is mounted at the lower end of the mounting frame (301); a warning light (402) is arranged between the mounting frames (401); a data storage module (403) is mounted inside the mounting frame (401); a data transmission module (404) is arranged at the rear end of the data storage module (403); a data processing module (405) is arranged at one side end of the data transmission module (404); a control module (406) is arranged at the front end of the data processing module (405); and the pressure sensor (311), the warning light (402), the data storage module (403), the data transmission module (404), the data processing module (405) and the control module (406) are arranged to be electrically connected.

Images