Line operation safety comprehensive sensing device

Abstract

The invention discloses a line operation safety comprehensive sensing device which comprises a mounting shell, a flexible ring pad is bonded to the lower end of the mounting shell, a sensing meter is placed on the inner side of the mounting shell, a monitoring assembly is arranged at the bottom of the sensing meter, a positioning block is fixedly connected to the edge of the bottom of the sensing meter, and the positioning block is connected with the mounting shell in a clamped mode. The front end and the rear end of the mounting shell are fixedly connected with mounting grooves in a contact mode, the inner sides of the mounting grooves are fixedly connected with fixing pins, the outer sides of rod bodies of the fixing pins are sleeved with rotating sleeves, the outer sides of the rotating sleeves are fixedly connected with bracelet belts, and the left sides and the right sides of the mounting grooves are jointly provided with bracelet quick-changing mechanisms. The device has the characteristics of high safety and long service life.

Description

Technical Field

[0001] The present invention belongs to the technical field of sensing devices, and in particular relates to a comprehensive sensing device for line operation safety. Background Art

[0002] Power line operation refers to the work of maintaining, inspecting, renovating or building new power lines in the power transmission and distribution system. This work involves the installation, commissioning and maintenance of high-voltage power equipment, cables, towers, insulators and other equipment. Power line operations must strictly abide by relevant safety regulations and operating procedures to ensure the safety of operators and the surrounding environment. Pole climbing workers, high-altitude live-line workers and crop maintenance workers are all high-altitude workers in the power system, and their work is very risky.

[0003] It is very important to conduct real-time monitoring of the physical condition of high-altitude power workers, especially real-time monitoring of their heart rate, pulse, blood pressure, etc., to ensure that all high-altitude workers work in a healthy environment and avoid sudden safety incidents due to physical problems. Summary of the invention

[0004] The purpose of the present invention is to provide a comprehensive sensing device for line operation safety in order to realize real-time monitoring of the bodies of high-altitude power workers.

[0005] In order to solve the above problems, the present invention provides a technical solution: A line operation safety integrated sensing device comprises a mounting shell, a flexible ring pad is bonded to the lower end of the mounting shell, a sensing meter is placed inside the mounting shell, a monitoring component is arranged at the bottom of the sensing meter, a positioning block is fixedly connected to the bottom edge of the sensing meter, and the positioning block is snap-connected with the mounting shell, front and rear ends of the mounting shell are fixedly connected to a mounting groove, and a fixing pin is fixedly connected to the inner side of the mounting groove, a rotating sleeve is sleeved on the outer side of the rod body of the fixing pin, a hand strap is fixedly connected to the outer side of the rotating sleeve, and a hand strap quick-change mechanism is arranged on both the left and right sides of the mounting groove; It also includes a main box, which has a liquid crystal display and operation buttons on the front, a heat dissipation skylight on the top, a signal receiving antenna on the back, a power cord leading out from the left side of the main box, a wire take-up box fixedly connected to the left side of the main box, a hollow sleeve fixedly connected to the left side wall of the wire take-up box, the power cord passes through the hollow sleeve and extends to the outside of the hollow sleeve, and a wire take-up mechanism is provided on the inside of the wire take-up box.

[0006] Preferably, the positioning block is internally slidably connected with a bayonet pin, which is engaged with the mounting shell, and a spring 1 is disposed inside the positioning block, one end of the spring 1 is fixedly connected with the bayonet pin, and the other end of the spring 1 is fixedly connected with the fixing block. By disposing the spring 1, elastic force can be applied to the bayonet pin, which has a loosening effect on the engagement of the positioning block with the mounting shell.

[0007] Preferably, the inner wall of the hollow sleeve is provided with a ball, and the ball contacts the power line. The provision of the ball can reduce the friction between the power line and the hollow sleeve.

[0008] Preferably, the wristband quick-change mechanism comprises a hollow shell fixedly connected to the outer wall of the mounting shell, the hollow shell contacts the mounting groove, a latch is slidably connected inside the upper end of the hollow shell, a linkage bar is fixedly connected to the upper end of the latch, a fixing rod is fixedly connected to the inner wall of the hollow shell, a hollow pin is slidably connected to the outer side of the rod body of the fixing rod, the hollow pin passes through the hollow shell and is slidably connected to the hollow shell, the hollow pin is plugged into the mounting groove, the hollow pin is slidably connected to the latch, a spring three is arranged inside the hollow pin, one end of the spring three is fixedly connected to the fixing rod, and the other end of the spring three is fixedly connected to the inner surface of the hollow pin. The setting of the wristband quick-change mechanism facilitates the replacement of wristbands.

[0009] Preferably, the bottom of the hollow pin is fixedly connected with a guide block, the inner wall of the hollow shell and located below the fixed rod is fixedly connected with a guide rod, the guide rod penetrates the guide block and is slidably connected with the guide block, the end of the guide rod is fixedly connected with a travel limit block, and the travel limit block contacts the guide block. The arrangement of the guide rod and the guide block has a guiding effect on the lateral movement of the hollow pin.

[0010] Preferably, the wire-receiving mechanism comprises a rotating shaft installed inside the upper end of the wire-receiving box through a bearing, a winding roller is fixedly connected to the lower end of the rotating shaft, a winding rod is fixedly connected to the winding roller, both the winding roller and the winding rod are in contact with the power line, a linkage ring is rotatably connected to the upper section of the shaft body of the rotating shaft, a clamping block is fixedly connected to the inner ring wall of the linkage ring, the clamping block is slidably connected to the rotating shaft, and the linkage ring is slidably connected to two convex sliders, one of which is fixedly connected to a pressure rod at the upper end, and the other is fixedly connected to a guide column at the upper end, and both the pressure rod and the guide column penetrate the wire-receiving box and are slidably connected to the wire-receiving box. The setting of the wire-receiving mechanism facilitates the winding of the power line.

[0011] Preferably, a positioning ring is fixedly connected to the inner top of the take-up box and located outside the rotating shaft, and a positioning pin is fixedly connected to the upper end of the linkage ring, and the positioning pin is clamped with the positioning ring. The cooperation of the positioning pin and the positioning ring has a locking effect on the linkage ring.

[0012] Preferably, the inner wall of the take-up box is fixedly connected with a fixed block, the end of the fixed block is fixedly connected with a gasket, and the gasket is rotatably connected to the outside of the rotating shaft, the upper end of the gasket is fixedly connected with a sleeve, the inner side of the sleeve is slidably connected with a push pin, and the push pin contacts the linkage ring, and a second spring is arranged on the inner side of the sleeve, one end of the second spring is fixedly connected with the push pin, and the other end of the second spring is fixedly connected to the inner surface of the sleeve. The second spring can act on the linkage ring through the push pin, which has the function of assisting the reset.

[0013] The present invention relates to a line operation safety comprehensive sensing device, which has the characteristics of high safety and long service life, and has the following beneficial effects: First, by setting up a combination of a host box and a wristband, multiple wristbands can be configured to achieve signal communication with the host. In addition, the host has an LCD display and built-in common body monitoring functions such as heart rate, pulse, and blood pressure. The physical condition monitored by each wristband can be displayed on the host LCD screen. If there are abnormal indicators, an alarm can be issued, thereby improving the safety of workers; Secondly, by configuring the bracelet to be a combination of a mounting shell and a sensing meter, the sensing meter can be installed in the mounting shell, and a bracelet strap and a matching bracelet quick-change structure are arranged on the outside of the mounting shell, so that workers with different wrist diameters can choose to use the bracelet strap, thereby increasing the overall applicability; by configuring a wire-receiving box on the left side of the main box, and the power cord of the main box can pass through the wire-receiving box, and in addition, a wire-receiving mechanism is arranged on the inner side of the wire-receiving box, and the power cord can be wound using the wire-receiving mechanism, thereby preventing the power supply from being exposed to the outside and being crushed by foreign objects, thereby increasing the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] For ease of explanation, the present invention is described in detail with reference to the following specific implementations and the accompanying drawings.

[0015] Figure 1 The local structure of the present invention is three-dimensional Figure 1 ; Figure 2 For the present invention Figure 1 A magnified image of point A; Figure 3 For the present invention Figure 1 Schematic diagram of the local structure; Figure 4 The local structure of the present invention is three-dimensional Figure 2 ; Figure 5 For the present invention Figure 1 A cross-sectional view of the wristband quick-change mechanism; Figure 6 For the present invention Figure 5 A magnified view of point B; Figure 7 For the present invention Figure 1A cross-sectional view of the positioning block structure; Figure 8 For the present invention Figure 6 Enlarged view of point C; Fig. 9 It is a three-dimensional diagram of the structure of the main box of the present invention; Fig.10 For the present invention Fig. 9 A front cross-sectional view of a local structure; Fig.11 For the present invention Fig.10 A magnified view of the local structure.

[0016] In the figure: 1, installation shell; 2, sensor table; 201, monitoring component; 3, positioning block; 4, latch; 5, spring 1; 6, flexible ring pad; 7, main box; 71, LCD screen; 72, operation button; 73, signal receiving antenna; 74, heat dissipation skylight; 8, take-up box; 9, take-up mechanism; 91, rotating shaft; 92, winding roller; 93, winding rod; 94, linkage ring; 95, clamping block; 96, embossed slider; 97, pressure rod; 98, guide column; 99, positioning pin; 910, positioning Ring; 911, fixed block; 912, gasket; 913, sleeve; 914, top pin; 915, spring two; 10, power cord; 11, hollow sleeve; 12, ball; 13, mounting groove; 14, fixed pin; 15, rotating sleeve; 16, wrist strap; 17, wrist quick-change mechanism; 171, hollow shell; 172, latch; 173, linkage bar; 174, hollow pin; 175, fixed rod; 176, spring three; 177, guide block; 178, guide rod; 179, travel limit block. DETAILED DESCRIPTION

[0017] like Figure 1-11 As shown, this specific implementation adopts the following technical solutions: Embodiment: A comprehensive sensing device for line operation safety, comprising a mounting shell 1, a flexible ring pad 6 is bonded to the lower end of the mounting shell 1, a sensing meter 2 is placed on the inner side of the mounting shell 1, a monitoring component 201 is arranged at the bottom of the sensing meter 2, a positioning block 3 is fixedly connected to the bottom edge of the sensing meter 2, and the positioning block 3 is snap-fitted with the mounting shell 1, a bayonet 4 is slidably connected inside the positioning block 3, the bayonet 4 is snap-fitted with the mounting shell 1, a spring 5 is arranged inside the positioning block 3, one end of the spring 5 is fixedly connected to the bayonet 4, and the other end of the spring 5 is fixedly connected to the fixed block 3. Through the setting of the spring 5, elastic force can be applied to the bayonet 4, which has a loosening effect on the snap-fitting of the positioning block 3 and the mounting shell 1, the front and rear ends of the mounting shell 1 are fixedly connected to the mounting groove 13, and the inner side of the mounting groove 13 is fixedly connected to the fixing pin 14, the outer side of the rod body of the fixing pin 14 is sleeved with a rotating sleeve 15, and the outer side of the rotating sleeve 15 is fixedly connected to a wristband 16; It also includes a main box 7, which has built-in common body monitoring functions such as heart rate, pulse, and blood pressure, which belongs to the prior art. The front of the main box 7 is provided with a liquid crystal display screen 71 and an operation button 72, the top of the main box 7 is provided with a heat dissipation skylight 74, and the back of the main box 7 is provided with a signal receiving antenna 73. Signals can be transmitted between the signal receiving antenna 73 and the sensing table 2, which belongs to the prior art. A power cord 10 is led out from the left side of the main box 7, and a wire receiving box 8 is fixedly connected to the left side of the main box 7. A hollow sleeve 11 is fixedly connected to the left wall of the wire receiving box 8. The power cord 10 passes through the hollow sleeve 11 and extends to the outside of the hollow sleeve 11. The inner wall of the hollow sleeve 11 is provided with a ball 12, and the ball 12 is in contact with the power cord 10. By setting the ball 12, the friction between the power cord 10 and the hollow sleeve 11 can be reduced.

[0018] Among them, the left and right sides of the mounting groove 13 are jointly provided with a bracelet quick-change mechanism 17, and the bracelet quick-change mechanism 17 includes a hollow shell 171 fixedly connected to the outer wall of the mounting shell 1, the hollow shell 171 contacts the mounting groove 13, and a latch 172 is slidably connected inside the upper end of the hollow shell 171, and a linkage bar 173 is fixedly connected to the upper end of the latch 172, and a fixing rod 175 is fixedly connected to the inner wall of the hollow shell 171, and a hollow pin 174 is slidably connected to the outer side of the rod body of the fixing rod 175, and the hollow pin 174 penetrates the hollow shell 171 and is slidably connected to the hollow shell 171, the hollow pin 174 is plugged into the mounting groove 13, and the hollow pin 174 is slidably connected to the latch 172, and a spring three 176 is arranged inside the hollow pin 174, one end of the spring three 176 is fixedly connected to the fixing rod 175, and the other end of the spring three 176 is fixedly connected to the inner surface of the hollow pin 174. The setting of the wristband quick-change mechanism 17 facilitates the replacement of the wristband 16. A guide block 177 is fixedly connected to the bottom of the hollow pin 174, and a guide rod 178 is fixedly connected to the inner wall of the hollow shell 171 and located below the fixed rod 175. The guide rod 178 penetrates the guide block 177 and is slidably connected to the guide block 177. The end of the guide rod 178 is fixedly connected to a travel limit block 179, and the travel limit block 179 contacts the guide block 177. The setting of the guide rod 178 and the guide block 177 has a guiding effect on the lateral movement of the hollow pin 174.

[0019] Among them, a wire-receiving mechanism 9 is arranged inside the wire-receiving box 8, and the wire-receiving mechanism 9 includes a rotating shaft 91 installed inside the upper end of the wire-receiving box 8 through a bearing, a winding roller 92 is fixedly connected to the lower end of the rotating shaft 91, a winding rod 93 is fixedly connected to the winding roller 92, and the winding roller 92 and the winding rod 93 are both in contact with the power line 10, and a linkage ring 94 is rotatably connected to the upper section of the shaft body of the rotating shaft 91, and a clamping block 95 is fixedly connected to the inner wall of the linkage ring 94, and the clamping block 95 is slidably connected to the rotating shaft 91, and the inside of the linkage ring 94 is slidably connected to two convex sliders 96, and a pressure rod 97 is fixedly connected to the upper end of one convex slider 96, and a guide column 98 is fixedly connected to the upper end of the other convex slider 96, and the pressure rod 97 and the guide column 98 both penetrate the wire-receiving box 8 and are slidably connected to the wire-receiving box 8. Through the arrangement of the wire-receiving mechanism 9, it is convenient to reel the power line 10. A positioning ring 910 is fixedly connected to the inner top of the take-up box 8 and located outside the rotating shaft 91, and a positioning pin 99 is fixedly connected to the upper end of the linkage ring 94, and the positioning pin 99 is clamped with the positioning ring 910. Through the cooperation of the positioning pin 99 and the positioning ring 910, the linkage ring 94 has a locking effect.

[0020] Among them, the inner wall of the take-up box 8 is fixedly connected with a fixed block 911, the end of the fixed block 911 is fixedly connected with a gasket 912, and the gasket 912 is rotatably connected to the outside of the rotating shaft 91, the upper end of the gasket 912 is fixedly connected with a sleeve 913, the inner side of the sleeve 913 is slidably connected with a push pin 914, and the push pin 914 is in contact with the linkage ring 94, and the inner side of the sleeve 913 is provided with a spring 2 915, one end of the spring 2 915 is fixedly connected with the push pin 914, and the other end of the spring 2 915 is fixedly connected to the inner surface of the sleeve 913. The spring 2 915 can act on the linkage ring 94 through the push pin 914 through the spring 2 915, which has the function of assisting the reset thereof.

[0021] The use state of the present invention is as follows: when in use, first put the sensing meter 2 into the installation shell 1, and position and clamp it through the positioning block 3 and the latch 4 on the positioning block 3, then the staff can select the corresponding wristband 16 according to their wrist diameter, and then through the linkage bar 173, the linkage bar 173 presses down the two latches 172 at the same time, the latches 172 move down, and slide in the hollow pin 174, and the hollow pin 174 is subjected to the lateral extrusion force, thereby shrinking into the hollow shell 171, and compressing the spring three 176, and then the installation groove 13 on the wristband 16 is fitted on the installation The outer side of the housing 1 and located between the two hollow housings 171, then the linkage bar 173 is loosened, the hollow pin 174 is reset under the action of the spring three 176, and inserted into the mounting groove 13, so that the installation of the wristband 16 is completed, and then the staff can wear it like a watch, at this time, the monitoring component 201 on the sensing meter 2 is in contact with the wrist, and then after the power cord 10 of the main box 7 is powered, the main box 7 and the sensing meter 2 can transmit signals, so that the physical condition can be monitored and displayed on the LCD screen 71, and an alarm can be issued if there is an abnormality in the indicator; In addition, after use, the power cord 10 of the main box 7 is unplugged from the socket, and then the linkage ring 94 is pressed down by the pressure rod 97, and the linkage ring 94 compresses the top pin 914 and the spring 2 915, and the positioning pin 99 on the linkage ring 94 is disengaged from the positioning ring 910, thereby releasing the restriction on the linkage ring 94 and the rotating shaft 91, and then the rotating shaft 91 is rotated, and the rotating shaft 91 drives the winding roller 92 and the winding rod 93 to rotate, thereby winding the power cord 10. After winding is completed, release the pressure rod 97, and the linkage ring 94 is reset under the action of the spring 2 915, and the positioning pin 99 on the linkage ring 94 is re-stuck in the positioning ring 910, which can prevent the linkage ring 94 and the rotating shaft 91 from loosening, thereby ensuring the stability of the power cord 10 after winding.

Claims

1. A comprehensive sensing device for line operation safety, characterized in that: The invention comprises a mounting shell (1), wherein a flexible ring pad (6) is bonded to the lower end of the mounting shell (1), a sensing meter (2) is placed on the inner side of the mounting shell (1), a monitoring component (201) is arranged at the bottom of the sensing meter (2), a positioning block (3) is fixedly connected to the bottom edge of the sensing meter (2), and the positioning block (3) is snap-fitted to the mounting shell (1), the front and rear ends of the mounting shell (1) are both fixedly connected to a mounting groove (13) in contact with the mounting groove (13), and a fixing pin (14) is fixedly connected to the inner side of the mounting groove (13), a rotating sleeve (15) is sleeved on the outer side of the rod body of the fixing pin (14), a wristband (16) is fixedly connected to the outer side of the rotating sleeve (15), and a wristband quick-change mechanism (17) is arranged on the left and right sides of the mounting groove (13); The main unit also comprises a main unit box (7), wherein a liquid crystal display screen (71) and an operation button (72) are arranged on the front of the main unit box (7), a heat dissipation skylight (74) is arranged on the top of the main unit box (7), a signal receiving antenna (73) is arranged on the back of the main unit box (7), a power cord (10) is led out from the left side of the main unit box (7), a wire take-up box (8) is fixedly connected to the left side of the main unit box (7), a hollow sleeve (11) is fixedly connected to the left side wall of the wire take-up box (8), the power cord (10) passes through the hollow sleeve (11) and extends to the outside of the hollow sleeve (11), and a wire take-up mechanism (9) is arranged on the inside of the wire take-up box (8).

2. A line operation safety comprehensive sensing device according to claim 1, characterized in that: The positioning block (3) is internally slidably connected with a latch pin (4), which is latched with the mounting shell (1). A spring (5) is provided inside the positioning block (3), one end of the spring (5) is fixedly connected with the latch pin (4), and the other end of the spring (5) is fixedly connected with the fixing block (3).

3. A line operation safety comprehensive sensing device according to claim 1, characterized in that: A ball (12) is provided on the inner wall of the hollow sleeve (11), and the ball (12) is in contact with the power cord (10).

4. A line operation safety comprehensive sensing device according to claim 1, characterized in that: The wristband quick-change mechanism (17) comprises a hollow shell (171) fixedly connected to the outer wall of the mounting shell (1), the hollow shell (171) contacts the mounting groove (13), a latch (172) is slidably connected to the interior of the upper end of the hollow shell (171), a linkage bar (173) is fixedly connected to the upper end of the latch (172), a fixing rod (175) is fixedly connected to the inner wall of the hollow shell (171), and a hollow pin (175) is slidably connected to the outer side of the rod body of the fixing rod (175). 74), a hollow pin (174) passes through the hollow shell (171) and is slidably connected to the hollow shell (171), the hollow pin (174) is plugged into the mounting groove (13), the hollow pin (174) is slidably connected to the latch pin (172), a spring three (176) is provided inside the hollow pin (174), one end of the spring three (176) is fixedly connected to the fixing rod (175), and the other end of the spring three (176) is fixedly connected to the inner surface of the hollow pin (174).

5. A line operation safety comprehensive sensing device according to claim 4, characterized in that: The bottom of the hollow pin (174) is fixedly connected to a guide block (177); the inner wall of the hollow shell (171) is fixedly connected to a guide rod (178) located below the fixed rod (175); the guide rod (178) penetrates the guide block (177) and is slidably connected to the guide block (177); the end of the guide rod (178) is fixedly connected to a travel limit block (179); the travel limit block (179) is in contact with the guide block (177).

6. A line operation safety comprehensive sensing device according to claim 1, characterized in that: The wire-receiving mechanism (9) comprises a rotating shaft (91) installed inside the upper end of the wire-receiving box (8) via a bearing, a winding roller (92) being fixedly connected to the lower end of the rotating shaft (91), a winding rod (93) being fixedly connected to the winding roller (92), the winding roller (92) and the winding rod (93) both being in contact with the power line (10), a linkage ring (94) being rotatably connected to the upper section of the shaft body of the rotating shaft (91), a clamping block (95) being fixedly connected to the inner wall of the linkage ring (94), the clamping block (95) being slidably connected to the rotating shaft (91), two convex sliders (96) being slidably connected to the inside of the linkage ring (94), one of the convex sliders (96) being fixedly connected to the upper end of a pressure rod (97), the other of the convex sliders (96) being fixedly connected to the upper end of a guide column (98), the pressure rod (97) and the guide column (98) both passing through the wire-receiving box (8) and being slidably connected to the wire-receiving box (8).

7. A comprehensive sensing device for line operation safety according to claim 6, characterized in that: A positioning ring (910) is fixedly connected to the inner top of the wire take-up box (8) and located outside the rotating shaft (91), and a positioning pin (99) is fixedly connected to the upper end of the linkage ring (94), and the positioning pin (99) is clamped with the positioning ring (910).

8. A line operation safety comprehensive sensing device according to claim 6, characterized in that: A fixing block (911) is fixedly connected to the inner wall of the wire take-up box (8); a backing ring (912) is fixedly connected to the end of the fixing block (911); and the backing ring (912) is rotatably connected to the outer side of the rotating shaft (91); a sleeve (913) is fixedly connected to the upper end of the backing ring (912); a push pin (914) is slidably connected to the inner side of the sleeve (913); and the push pin (914) contacts the linkage ring (94); a second spring (915) is arranged on the inner side of the sleeve (913); one end of the second spring (915) is fixedly connected to the push pin (914); and the other end of the second spring (915) is fixedly connected to the inner surface of the sleeve (913).

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