Protection device for monitoring boundary of dangerous source

Abstract

The utility model discloses a danger source monitoring boundary protection device which comprises a protection assembly, the protection assembly is composed of a movable plate, a fixed plate and a base, an opening-shaped connecting groove is formed in the fixed plate, and corresponding locking mechanisms are installed on the two sides of the connecting groove. When the movable plate is installed in the connecting groove in the fixed plate in a sliding mode, the locking mechanism locks the height of the movable plate, the bottom of the fixed plate is connected with the base in a clamped mode, and the detachable protection assembly facilitates movement and installation of the protection device. According to the protective device, the protective assemblies on the protective device are arranged from an original integrated mode to a split mode, on the premise that the protective function is not changed, the moving and installing efficiency of the protective device is improved, and therefore the safety protective efficiency and the protective effect of the protective device on the boundary of a dangerous source are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dangerous source protection equipment, in particular to a dangerous source boundary monitoring protection device. Background Art

[0002] A hazard source refers to a part, area, place, space, post, equipment and its location in a system that has the potential to release energy and materials, can cause personal injury, and can turn into an accident under certain triggering factors. Its essence is the source point or part with potential danger, the source of the outbreak of accidents, the core of energy and hazardous substances, and the place where energy is transmitted or exploded. The hazard source exists in a certain system. The area of ​​the hazard source is different for different system ranges, for example, for dangerous industries such as petroleum and chemical industry.

[0003] The existing hazardous source protection device (a hazardous source boundary monitoring protection device with application number 202120806967.4) has an integrated protective rod on the protective device, which is inconvenient to move or install, affecting the protection efficiency of the protective device at the hazardous source boundary. In addition, a single protective fence is set on the protective device to isolate personnel, and no other warning signs are set, which reduces the protection efficiency of the protective device and affects the protection efficiency and protection effect of the protective device at the hazardous source boundary. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is expected to provide a protective device for monitoring the boundaries of hazardous sources, which is used to solve the problems that the protective rods on the existing hazardous source protective devices are integrated and inconvenient to move or install, affecting the protective efficiency of the protective device for the boundaries of hazardous sources, and a single protective fence is set on the protective device to isolate personnel, and no other warning signs are set, which reduces the protective efficiency of the protective device and affects the technical problems of the protective efficiency and protective effect of the protective device for the boundaries of hazardous sources.

[0005] According to the technical solution provided in the embodiment of the present application, a protective device for monitoring the boundary of a dangerous source includes a protective component, which is composed of a movable plate, a fixed plate and a base, wherein an open connection groove is provided on the fixed plate, and corresponding locking mechanisms are installed on both sides of the connection groove, so that when the movable plate is slidably installed in the connection groove on the fixed plate, the locking mechanism locks the movable plate at a high degree, and the bottom of the fixed plate is connected to the base by a snap connection, and the detachable protective component facilitates the movement and installation of the protective device;

[0006] A plurality of warning lights are fixedly installed in parallel and at intervals on both sides of the front and rear of the movable plate, so that the warning lights can provide light warnings to the danger sources.

[0007] Furthermore, the locking mechanism includes an adjusting button, a bolt, a fixed rod, a movable rod and a locking block, the movable rod is horizontally fixedly installed on the rear end of the locking block, one end of the movable rod is slidably installed in a movable groove on the fixed rod, and the rear end of the fixed rod is fixedly connected to the bolt, the other end of the bolt is fixedly connected to the adjusting button, and the fixed rod is screwed to the side of the fixed plate through the bolt, so that the adjusting button can be rotated to adjust the connection gap between the fixed rod and the movable rod.

[0008] Furthermore, a first elastic member is installed in the moving groove, and the first elastic member abuts against the moving rod so that the locking block can elastically expand and contract during the movement of the moving plate.

[0009] Furthermore, an adjustment groove is provided on the fixed plate, and the fixed rod and the movable rod are installed in the adjustment groove, and a second elastic member is also sleeved on the fixed rod and the movable rod, so that the second elastic member can elastically abut the locking block, and corresponding locking grooves are also provided on both sides of the movable plate, and the locking block is elastically clamped in the locking groove for adjusting the protective height of the protective component.

[0010] Furthermore, the base is a cubic trapezoidal structure, the interior of which is a hollow structure that can be filled with water or sand to increase weight.

[0011] Furthermore, the fixing plate is provided with corresponding clamping assemblies on both sides, and the clamping assemblies include clamping rods and clamping tubes, and the clamping rods are clamped and connected with the inner cavity of the clamping tubes, so that the two groups of the protection assemblies are clamped and connected.

[0012] Furthermore, the front and rear ends of the fixing plate are correspondingly provided with reflective areas for installing a reflective plate.

[0013] Furthermore, the top of the movable plate is inclined so that the inclined protection rod can prevent people from climbing over.

[0014] In summary, the beneficial effects of this application are:

[0015] 1. By changing the protective components on the protective device from the original integrated type to the split type, the movement and installation efficiency of the protective device is improved without changing the protective function, thereby improving the safety protection efficiency and protection effect of the protective device on the boundary of the hazard source;

[0016] Second, by setting warning lights and reflectors on the movable plate and fixed plate of the protective device, the warning lights and reflectors can promptly remind personnel of the location of the danger source in dark and insufficient light conditions, thereby improving the safety protection efficiency and protection effect of the protective device on the boundary of the danger source;

[0017] 3. By arranging locking mechanisms on both sides of the fixed plate on the protective device and corresponding locking grooves on both sides of the movable plate, the locking blocks on the locking mechanisms are engaged in the locking grooves, and the protective height of the protective assembly is adjusted, thereby improving the safety protection efficiency and protection effect of the protective device on the boundary of the hazard source. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0019] Figure 1 This is a schematic diagram of the connection structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the exploded structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0023] Figure 5 It is a front view schematic diagram of the locking mechanism of the utility model.

[0024] Numbers in the figure: protective component -100, movable plate -110, locking groove -111, fixed plate -120, connecting groove -121, adjusting groove -122, clamping component -123, clamping rod -1231, clamping tube -1232, reflective plate -124, base -130, locking mechanism -140, adjusting button -141, bolt -142, fixed rod -143, movable rod -144, locking block -145, first elastic member -146, second elastic member -147, warning light -200. DETAILED DESCRIPTION

[0025] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0026] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0027] Monitoring hazard source boundary protection device, its structure is as follows Figure 1-Figure 5As shown, the protective assembly 100 includes a movable plate 110, a fixed plate 120 and a base 130. The fixed plate 120 is provided with an open connection groove 121, and corresponding locking mechanisms 140 are installed on both sides of the connection groove 121, so that when the movable plate 110 is slidably installed in the connection groove 121 on the fixed plate 120, the locking mechanism 140 locks the height of the movable plate 110 in the connection groove 121, thereby adjusting the protective height of the protective assembly 100, and the bottom of the fixed plate 120 is connected to the base 130, and the base 130 is placed on the ground at the boundary of the hazard source. By setting the traditional integrated protective device into a detachable protective component 100, it is convenient to move and install the protective device, thereby improving the safety protection efficiency of the protective device to the hazard source; a plurality of warning lights 200 are installed in parallel and at intervals on the front and rear sides of the movable plate 110, and the warning lights 200 are connected to the light-sensitive sensor installed on the movable plate 110, so that the light-sensitive sensor controls the warning lights 200 to emit light in dark or insufficiently lit places, so as to provide light warnings to the edges of the hazard sources.

[0028] When the hazard source boundary protection device is protecting the hazard source boundary, the staff places the base 130 of the protection component 100 through the designated area, and clamps the fixed plate 120 on the protection component 100 to the clamping column on the base 130, and clamps and connects the clamping tube 1232 and the clamping rod 1231 set on both sides of the fixed plate 120 to connect two adjacent protection components 100, so that the protection device isolates and protects the boundary of the hazard source, and slides the movable plate 110 in the connecting groove 121 on the fixed plate 120, and the movable plate 110 is The height is adjusted by a locking mechanism 140 so that the protective component 100 can adjust the protective height according to the protection requirements. By setting the traditional integrated protective device as a detachable protective component 100, it is convenient to move and install the protective device, thereby improving the safety protection efficiency of the protective device against hazardous sources. At the same time, a number of warning lights 200 are set on the movable plate 110, so that the warning lights 200 can remind the staff of the boundary of the hazardous source in the dark or insufficient light, and provide light warnings on the edges of the hazardous source, thereby improving the safety protection efficiency of the protective device against hazardous sources.

[0029] As a preferred embodiment, please refer to Figure 4 and Figure 5The locking mechanism 140 includes an adjusting button 141, a bolt 142, a fixed rod 143, a moving rod 144 and a locking block 145. The rear end of the locking block 145 is horizontally fixedly installed with the moving rod 144. One end of the moving rod 144 is slidably installed in the moving groove on the fixed rod 143, and the rear end of the fixed rod 143 is fixedly connected with the bolt 142. The other end of the bolt 142 is fixedly connected to the adjusting button 141, and the fixed rod 143 is screwed to the side of the fixing plate 120 through the bolt 142. By rotating the adjusting button 141, the bolt 142 drives the fixed rod 143 to move in the horizontal direction. When the fixed rod 143 moves forward When the fixed rod 143 moves backward, the connection gap between the movable groove on the fixed rod 143 and the movable rod 144 becomes larger, so that the locking block 145 fixedly connected to the front end of the movable rod 144 can move along the adjustment groove, so that the locking block 145 is unlocked from the locking groove 111 on the movable plate 110, so that the movable plate 110 can move along the connecting groove 121, thereby adjusting the protection height of the protection component 100.

[0030] As a preferred embodiment, please refer to Figure 4 and Figure 5 A first elastic member 146 is also installed in the moving groove, and the first elastic member 146 abuts against the moving rod 144 so that the locking block 145 can elastically expand and contract during the movement of the moving plate 110.

[0031] As a preferred embodiment, please refer to Figure 3 and Figure 4 The fixed plate 120 is also provided with an adjustment slot 122, and the fixed rod 143 and the movable rod 144 are installed in the adjustment slot 122, and the fixed rod 143 and the movable rod 144 are also sleeved with a second elastic member 147, and the first elastic member 146 and the second elastic member 147 are both metal springs, so that the second elastic member 147 elastically abuts the locking block 145, and corresponding locking slots 111 are also provided on both sides of the movable plate 110, so that the locking block 145 is elastically clamped in the locking slot 111 under the action of the first elastic member 146 and the second elastic member 147, so as to facilitate the protection height adjustment of the protection component 100.

[0032] As a preferred embodiment, please refer to Figure 1 and Figure 2 The base 130 is a cubic trapezoidal structure, and its interior is a cavity structure. The interior of the cavity can be filled with water or sand to increase the weight, thereby increasing the protection stability of the protection component 100.

[0033] As a preferred embodiment, please refer to Figure 1 and Figure 2, the fixing plate 120 is also provided with corresponding clamping assemblies 123, the clamping assemblies 123 include a clamping rod 1231 and a clamping tube 1232, the clamping rod 1231 and the inner cavity of the clamping tube 1232 are clamped and connected, so that the two groups of protection assemblies 100 are clamped and connected through the clamping assemblies 123, so as to safely protect the boundary of the dangerous source.

[0034] As a preferred embodiment, please refer to Figure 1 and Figure 2 The front and rear ends of the fixing plate 120 are also provided with corresponding reflective areas for installing a reflective plate 124 so that the reflective plate 124 can provide safety warnings at night or when light is insufficient.

[0035] As a preferred embodiment, please refer to Figure 1 and Figure 2 The top of the movable plate 110 is inclined so that the inclined protection rod can prevent people from climbing over, thereby improving the safety protection efficiency of the protection device.

[0036] The working principle of the utility model is:

[0037] When the hazard source boundary protection device is protecting the hazard source boundary, the staff places the base 130 of the protection component 100 through the designated area, and clamps the fixed plate 120 on the protection component 100 to the clamping column on the base 130, and clamps and connects the two adjacent protection components 100 through the clamping tube 1232 and the clamping rod 1231 set on both sides of the fixed plate 120, so that the two adjacent protection components 100 are clamped and connected, so that the protection device isolates and protects the boundary of the hazard source, and the movable plate 110 is slidably installed in the connecting groove 121 on the fixed plate 120, and the height of the movable plate 110 is adjusted by the locking mechanism 140. The staff rotates the adjusting knob 141 to make the bolt 142 drive the fixed rod 143 to move in the horizontal direction. When the fixed rod 143 moves forward, the connection gap between the movable groove on the fixed rod 143 and the movable rod 144 becomes smaller, so that the locking block 145 fixedly connected to the front end of the movable rod 144 is locked with the locking groove 111 on the movable plate 110 When the fixed rod 143 moves backward, the connection gap between the movable groove on the fixed rod 143 and the movable rod 144 becomes larger, so that the locking block 145 fixedly connected to the front end of the movable rod 144 can move along the adjustment groove 122, so that the locking block 145 is released from the locking groove 111 on the movable plate 120, so that the movable plate 110 can move along the connecting groove 121, so that the protective assembly 100 can adjust the protective height according to the protection requirements, and by setting the traditional one-piece protective device as a detachable protective assembly 100, it is convenient to move and install the protective device, thereby improving the safety protection efficiency of the protective device for the dangerous source, and at the same time, a plurality of warning lights 200 and corresponding reflective plates 124 are arranged on the movable plate 110 and the fixed plate 120, so that the warning lights 200 and the reflective plates 124 can remind the staff of the boundary of the dangerous source in the dark or insufficient light, and provide light and reflective warnings to the edge of the dangerous source, thereby improving the safety protection efficiency of the protective device for the dangerous source.

[0038] The utility model monitors the boundary protection device of the dangerous source, and has the following beneficial effects:

[0039] (i) By changing the original integrated protection component 100 on the protection device to a split type, the efficiency of moving and installing the protection device is improved without changing the protection function;

[0040] (ii) by arranging warning lights 200 and reflective plates 124 on the movable plate 110 and the fixed plate 120 on the protective device, the warning lights 200 and the reflective plates 124 can timely remind personnel of the location of the danger source in the dark or insufficient light conditions, thereby improving the safety protection efficiency and protection effect of the protective device on the boundary of the danger source;

[0041] (III) By arranging locking mechanisms 140 on both sides of the fixed plate 120 on the protective device, and arranging corresponding locking grooves 111 on both sides of the movable plate 110, so that the locking blocks 145 on the locking mechanisms 140 are engaged in the locking grooves 111, the protective height of the protective assembly 100 is adjusted, thereby improving the safety protection efficiency and protection effect of the protective device on the boundary of the hazard source.

[0042] The above description is only an explanation of the preferred embodiments of the present application and the technical principles and other schemes used. At the same time, the scope of the utility model involved in the present application is not limited to the technical scheme formed by a specific combination of the above technical features, but also includes other technical schemes formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with the technical features with similar functions disclosed in the present application (but not limited to) to form a technical scheme.

Claims

1. Monitoring of hazardous source boundary protection device, its characteristics are: The invention comprises a protective assembly (100), which is composed of a movable plate (110), a fixed plate (120) and a base (130); the fixed plate (120) is provided with an open connection groove (121), and corresponding locking mechanisms (140) are installed on both sides of the connection groove (121), so that when the movable plate (110) is slidably installed in the connection groove (121) on the fixed plate (120), the locking mechanism (140) locks the movable plate (110) at a high degree, and the bottom of the fixed plate (120) is snap-connected to the base (130), and the detachable protective assembly (100) facilitates the movement and installation of the protective device; A plurality of warning lights (200) are fixedly installed in parallel and at intervals on both sides of the front and rear of the movable plate (110), so that the warning lights (200) can provide light warnings for dangerous sources.

2. The device for monitoring the boundary protection of dangerous sources according to claim 1 is characterized in that: The locking mechanism (140) comprises an adjusting button (141), a bolt (142), a fixed rod (143), a moving rod (144) and a locking block (145); the moving rod (144) is horizontally fixedly installed at the rear end of the locking block (145); one end of the moving rod (144) is slidably installed in a moving groove on the fixed rod (143); the rear end of the fixed rod (143) is fixedly connected to the bolt (142); the other end of the bolt (142) is fixedly connected to the adjusting button (141); the fixed rod (143) is screwed to the side of the fixing plate (120) through the bolt (142), so that the connection gap between the fixed rod (143) and the moving rod (144) can be adjusted by rotating the adjusting button (141).

3. The device for monitoring the boundary protection of dangerous sources according to claim 2 is characterized in that: A first elastic member (146) is also installed in the movable groove, and the first elastic member (146) abuts against the movable rod (144) so ​​that the locking block (145) can elastically expand and contract during the movement of the movable plate (110).

4. The device for monitoring the boundary protection of dangerous sources according to claim 2 is characterized in that: The fixed plate (120) is also provided with an adjustment groove (122), and the fixed rod (143) and the movable rod (144) are installed in the adjustment groove (122), and the fixed rod (143) and the movable rod (144) are also sleeved with a second elastic member (147) so that the second elastic member (147) elastically abuts against the locking block (145), and corresponding locking grooves (111) are also provided on both sides of the movable plate (110), and the locking block (145) is elastically clamped in the locking groove (111) for adjusting the protective height of the protective assembly (100).

5. The device for monitoring the boundary protection of dangerous sources according to claim 1 is characterized in that: The base (130) is a cubic trapezoidal structure, the interior of which is a hollow structure and can be filled with water or sand to increase weight.

6. The device for monitoring the boundary protection of dangerous sources according to claim 1 is characterized in that: The fixing plate (120) is also provided with corresponding clamping assemblies (123) on both sides thereof. The clamping assemblies (123) include clamping rods (1231) and clamping tubes (1232). The clamping rods (1231) are clamped and connected with the inner cavities of the clamping tubes (1232) so that the two groups of the protection assemblies (100) are clamped and connected.

7. The device for monitoring the boundary protection of dangerous sources according to claim 1 is characterized in that: The front and rear ends of the fixing plate (120) are also provided with corresponding reflective areas for installing a reflective plate (124).

8. The device for monitoring the boundary protection of dangerous sources according to claim 1 is characterized in that: The top of the movable plate (110) is inclined so that the inclined protection rod can prevent people from climbing over.

Images