Warning device for preventing mistaken running

Abstract

The utility model discloses an anti-mistaken-running warning device which comprises a three-legged supporting base which comprises a base and three telescopic supporting legs which are evenly arranged at the bottom of the base in a surrounding and hinged mode. The stand column is telescopically, adjustably and slidably inserted into the base; the rope belt connecting assemblies are evenly arranged on the stand columns in the axis direction of the stand columns and used for connecting the adjacent stand columns; and the infrared induction audible and visual alarm is fixedly arranged at the top of the stand column. According to the utility model, the three-legged supporting base is arranged, so that the stand column which is slidably and adjustably inserted on the three-legged supporting base can be stably and vertically erected on an irregular ground; the positions of the stand columns in the three-legged supporting base are adjusted in a sliding mode, the adjacent stand columns can be located at the same horizontal height, at the moment, the adjacent stand columns are connected through the rope belt connecting assemblies, the multiple self-winding rope belts between the stand columns form an intercepting net, and people are prevented from rushing into the intercepting net by mistake.

Description

Technical Field

[0001] The utility model relates to the technical field of warning devices, in particular to a warning device for preventing accidental intrusion. Background Art

[0002] With the development of social economy and the acceleration of urbanization, the safety issues of various facilities and places have received increasing attention. In some specific areas such as factory toxic and hazardous wastewater treatment areas, high-risk construction areas, hazardous chemical storage areas, etc., which are prone to pose a threat to the personal safety of nearby personnel, temporary fences and warning signs are usually set up to prevent accidental intrusion and provide physical and warning reminders, but these methods have certain limitations and shortcomings.

[0003] First of all, traditional temporary fences and warning signs are generally flat-bottom structures and are only suitable for placement on relatively flat ground. However, in usage scenarios with extremely complex terrain, such as construction areas, it is often necessary to set up anti-intrusion facilities on irregular ground conditions such as slopes, steps, and concave and convex surfaces. Obviously, temporary fences and warning signs with flat-bottom structures cannot be placed stably on uneven ground, and their scope of application is relatively narrow.

[0004] In addition, for some special groups (such as children or the elderly), even if they see the warning signs, they may ignore the warning information of traditional temporary fences and warning signs due to their limited cognitive abilities. Furthermore, in some cases, such as at night or in bad weather conditions, traditional warning signs may not be effectively identified, thereby reducing their warning effect.

[0005] To this end, the present application specifically proposes an anti-accidental intrusion warning device to solve the above technical problems. Utility Model Content

[0006] The main purpose of the utility model is to solve the above-mentioned shortcomings and provide an anti-accidental intrusion warning device, which can be firmly placed on any uneven ground and is equipped with an infrared sensing sound and light alarm to achieve a better warning effect.

[0007] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0008] The device for preventing accidental intrusion warning comprises: a tripod support base, comprising a base and three telescopic support legs evenly hingedly arranged at the bottom of the base; a column, which is telescopically and adjustablely inserted into the base; a plurality of rope connection components, which are evenly arranged on the column along the axis direction of the column and are used to connect adjacent columns; an infrared sensing sound and light alarm, which is fixedly arranged on the top of the column.

[0009] Furthermore, a locking assembly is provided on the side wall of the base for locking the relative position between the column and the tripod support base, and the locking assembly includes a bolt inserted into the side wall of the base and abutting against the outer wall of the column and a handwheel fixedly arranged on the end of the bolt extending out of the base.

[0010] Furthermore, the rope connection assembly includes a self-retracting rope rotatably arranged in the inner cavity of the column, a clamping block fixedly arranged at one end of the self-retracting rope extending out of the column, and a clamping seat fixedly arranged on the outer wall of the column and located on the opposite side of the clamping block, and the axis of the self-retracting rope coincides with the axis of the column.

[0011] Furthermore, the base is provided with an avoidance groove for avoiding the block and the base.

[0012] Furthermore, guide columns are symmetrically arranged on the outer wall of the column along the axial direction thereof, and a slot cooperating with the guide column is provided on the base.

[0013] Furthermore, an upper retaining ring is fixedly provided at the top end of the column below the infrared sensing sound and light alarm, and a lower retaining ring is fixedly provided at the bottom end of the column below the base.

[0014] Furthermore, a group of rollers are fixedly provided at the bottom of the column below the base, and a handle is fixedly provided at the top of the column.

[0015] The beneficial effects of the utility model are embodied in:

[0016] 1. The utility model provides a tripod support base so that the columns slidably and adjustably inserted on the tripod support base can be stably and vertically erected on an irregular ground; the position of the columns in the tripod support base can be slidably adjusted to make adjacent columns at the same horizontal height, at which time the adjacent columns are connected by means of a rope connection assembly, and a plurality of self-retracting ropes between the columns form an interception net to prevent people from accidentally trespassing; an infrared sensing sound and light alarm is provided on the top of the column, when a person approaches, a dazzling light and a warning sound are emitted, further enhancing the effect of preventing accidental trespassing.

[0017] 2. The utility model arranges a roller at the bottom of the column and a handle at the top of the column. When the device needs to be moved, the tripod support base is adjusted to the top of the column and the locking assembly is locked. The staff tilts the device to make the roller touch the ground, and then the device can be easily moved by the handle. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

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

[0020] Figure 2 This is a schematic diagram of the disassembly of the column and the tripod support base of an embodiment of the utility model;

[0021] Figure 3 For an embodiment of the utility model Figure 2 A magnified view of the structure at A;

[0022] Figure 4 This is a schematic diagram of the locking assembly structure of an embodiment of the utility model;

[0023] Figure 5 This is a schematic diagram of the main structure of a column in one embodiment of the utility model;

[0024] Figure 6 For an embodiment of the utility model Figure 5 A magnified view of the structure at B;

[0025] Figure 7 This is a schematic diagram of the tilted push-pull moving state of an embodiment of the utility model;

[0026] Figure 8 This is a schematic diagram of a practical state of an embodiment of the utility model.

[0027] In the figure: 1. tripod support base; 101. base; 102. telescopic support leg; 2. column; 3. rope connection assembly; 31. self-retracting rope; 32. clamping block; 33. clamping seat; 4. infrared sensing sound and light alarm; 5. locking assembly; 51. bolt; 52. hand wheel; 6. guide column; 7. clamping slot; 8. upper retaining ring; 9. lower retaining ring; 10. avoidance groove; 11. roller; 12. handle. DETAILED DESCRIPTION

[0028] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0029] like Figure 1-8As shown, the utility model provides an anti-accidental intrusion warning device, comprising:

[0030] A tripod support base 1 includes a base 101 and three telescopic support legs 102 that are evenly hinged and arranged at the bottom of the base 101; a column 2 that is telescopically and adjustablely slidably inserted in the base 101; a plurality of rope connection components 3 that are evenly arranged on the column 2 along the axial direction of the column 2 and are used to connect adjacent columns 2; an infrared sensing sound and light alarm 4 that is fixedly arranged on the top of the column 2.

[0031] like Figure 8 As shown, two or more of the present anti-accidental intrusion warning devices are set up in the area that needs to be intercepted. When setting up, first open the three telescopic support legs 102, and adjust the inclination angle and length of each telescopic support leg 102 according to the terrain conditions of the setting area, until the tripod support base 1 is stably set up and the column 2 is in a vertical state, then slide and adjust the position of the column 2 on the tripod support base 1 so that the adjacent columns 2 are at the same horizontal height, and finally connect the adjacent columns 2 through the rope connection assembly 3, and the multiple self-retracting ropes 31 between the columns 2 together form an interception net to prevent people from accidentally breaking in. In addition, the infrared sensing sound and light alarm 4 on the top of the column 2 will emit dazzling lights and warning sounds when someone approaches, further enhancing the anti-accidental intrusion effect.

[0032] In one embodiment, a locking assembly 5 is provided on the side wall of the base 101 for locking the relative position between the column 2 and the tripod support base 1. The locking assembly 5 includes a bolt 51 inserted into the side wall of the base 101 and abutting against the outer wall of the column 2 and a handwheel 52 fixedly provided at one end of the bolt 51 extending out of the base 101.

[0033] like Figure 4 As shown, the hand wheel 52 is turned to make the bolt 51 press against the outer wall of the column 2, that is, the relative position between the column 2 and the tripod support base 1 is locked. When the relative position of the two needs to be adjusted, the hand wheel 52 is turned in the opposite direction to loosen the bolt 51 from the column 2, and the column 2 can slide freely on the base 101.

[0034] In one embodiment, the rope connection assembly 3 includes a self-retracting rope 31 rotatably arranged in the inner cavity of the column 2, a block 32 fixedly arranged at one end of the self-retracting rope 31 extending out of the column 2, and a base 33 fixedly arranged on the outer wall of the column 2 and located on the opposite side of the block 32, and the axis of the self-retracting rope 31 coincides with the axis of the column 2.

[0035] With this design, the self-retracting rope 31 can be pulled out of the column 2 by pulling the block 32. The connection between adjacent columns 2 is achieved by clamping the block 32 on a certain column 2 on the seat 33 at the corresponding position of the adjacent column 2. The multiple self-retracting ropes 31 between the columns 2 together constitute an interception net.

[0036] In one embodiment, a relief groove 10 for evading the block 32 and the seat 33 is formed on the base 101 .

[0037] This design prevents the block 32 and the seat 33 from interfering with the base 101 when the relative position between the tripod support base 1 and the column 2 is adjusted.

[0038] In one embodiment, guide posts 6 are symmetrically arranged on the outer wall of the column 2 along the axial direction thereof, and a slot 7 cooperating with the guide posts 6 is opened on the base 101 .

[0039] With such a design, under the limiting effect of the cooperation between the guide column 6 and the clamping groove 7, the column 2 will not rotate around its own axis when sliding and adjusting on the tripod support base 1.

[0040] In one embodiment, an upper retaining ring 8 is fixedly provided at the top of the column 2 below the infrared sensing sound and light alarm 4 , and a lower retaining ring 9 is fixedly provided at the bottom of the column 2 below the base 101 .

[0041] With this design, when adjusting the relative position of the column 2 on the tripod support base 1, the column 2 cannot completely slip off the base 101 due to the limiting effect of the upper retaining ring 8 and the lower retaining ring 9. The distance between the upper retaining ring 8 and the lower retaining ring 9 is the adjustable range of the column 2 on the tripod support base 1.

[0042] In one embodiment, a group of rollers 11 are fixedly disposed at the bottom of the column 2 below the base 101 , and a handle 12 is fixedly disposed at the top of the column 2 .

[0043] like Figure 7 As shown, with such a design, when the device needs to be moved, the tripod support base 1 is adjusted to the top of the column 2 and the locking assembly 5 is locked. The staff tilts the device so that the roller 11 touches the ground, and then the handle 12 can be used to easily drive the device to move.

[0044] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

[0045] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0046] In addition, "multiple" means more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

Claims

1. Anti-accidental-entry warning device, characterized in that: include: A tripod support base (1) comprising a base (101) and three telescopic support legs (102) evenly hingedly arranged around the bottom of the base (101); A column (2) is telescopically adjustable and slidably inserted in the base (101); A plurality of rope connection assemblies (3) are evenly arranged on the upright posts (2) along the axis direction of the upright posts (2) and are used to connect adjacent upright posts (2); An infrared sensing sound and light alarm (4) is fixedly arranged on the top of the column (2).

2. The anti-accidental intrusion warning device according to claim 1, characterized in that: A locking assembly (5) is provided on the side wall of the base (101) for locking the relative position between the column (2) and the tripod support base (1), and the locking assembly (5) comprises a bolt (51) inserted into the side wall of the base (101) and abutting against the outer wall of the column (2) and a hand wheel (52) fixedly provided on the end of the bolt (51) extending out of the base (101).

3. The anti-accidental intrusion warning device according to claim 1, characterized in that: The rope connection assembly (3) includes a self-retracting rope (31) rotatably arranged in the inner cavity of the column (2), a clamping block (32) fixedly arranged at one end of the self-retracting rope (31) extending out of the column (2), and a clamping seat (33) fixedly arranged on the outer wall of the column (2) and located on the opposite side of the clamping block (32), and the axis of the self-retracting rope (31) coincides with the axis of the column (2).

4. The anti-accidental intrusion warning device according to claim 3, characterized in that: The base (101) is provided with an avoidance groove (10) for avoiding the clamping block (32) and the clamping seat (33).

5. The anti-accidental intrusion warning device according to claim 1, characterized in that: The outer wall of the column (2) is symmetrically provided with guide columns (6) along the axial direction thereof, and the base (101) is provided with a clamping groove (7) that cooperates with the guide column (6).

6. The anti-accidental intrusion warning device according to claim 1, characterized in that: An upper retaining ring (8) is fixedly provided at the top end of the column (2) below the infrared sensing sound and light alarm (4), and a lower retaining ring (9) is fixedly provided at the bottom end of the column (2) below the base (101).

7. The anti-accidental intrusion warning device according to claim 1, characterized in that: A group of rollers (11) are fixedly arranged at the bottom of the column (2) below the base (101), and a handle (12) is fixedly arranged at the top of the column (2).

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