Building construction safety belt application alarm

Abstract

The utility model relates to the field of construction protection equipment, in particular to a building construction safety belt application alarm which comprises a connecting belt, a first clamp, a second clamp and an alarm body. The two ends of the connecting belt are connected to the two ends of the bent section respectively, and the alarm is installed on the connecting belt; the connecting band comprises an insulating surface layer and a conductive inner layer, and the insulating surface layer wraps the conductive inner layer; the first clamp and the second clamp are both conductive, the first clamp and the second clamp are respectively and electrically connected to two stages of the alarm, and the first clamp and the second clamp are both abutted against and matched with the insulating surface layer. The device has the effect that constructors can be rescued in time after falling.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of construction protective equipment, in particular to a construction safety belt alarm. BACKGROUND

[0002] During the construction process, high-altitude work is often required. When performing high-altitude work, construction personnel often wear a construction safety belt and fix the safety rope of the safety belt to the main body of the building, thereby ensuring that the construction personnel are not easily in danger due to falling.

[0003] According to the related technology in the above, after the construction personnel falls, they often cannot call for help in time due to impact, compression, and shock, etc., so that the construction personnel cannot be rescued in time. SUMMARY

[0004] In order to rescue the construction personnel in time after falling, the present application provides a construction safety belt alarm.

[0005] The construction safety belt alarm provided by the present application adopts the following technical solution:

[0006] A construction safety belt alarm is installed on the safety rope of the safety belt, and the safety rope is provided with a bending section;

[0007] The construction safety belt alarm comprises a connecting belt, a first clamp, a second clamp, and an alarm;

[0008] The two ends of the connecting belt are connected to the two ends of the bending section, and the alarm is installed on the connecting belt;

[0009] The connecting belt comprises an insulating surface layer and a conductive inner layer, and the insulating surface layer covers the conductive inner layer;

[0010] The first clamp and the second clamp are both conductive, the first clamp and the second clamp are respectively electrically connected to two levels of the alarm, and the first clamp and the second clamp are both tightly fitted in the insulating surface layer.

[0011] By adopting the above technical solution, when the construction personnel falls, the two ends of the bending section of the safety belt are stretched, the insulating surface layer is damaged, the conductive inner layer in the insulating surface layer is tightly fitted by the first clamp and the second clamp, the circuit of the alarm is connected, and the alarm sends an alarm signal in time after the construction personnel falls, reminding other personnel to rescue the falling construction personnel in time.

[0012] Optionally, the insulating surface layer is provided with a fracture hole.

[0013] By adopting the technical scheme, the fracture hole makes the insulating surface layer more easily broken, and thus the circuit of the alarm is connected in time after the construction personnel falls, so that the alarm signal is sent in time.

[0014] Optionally, the first clamp and the second clamp are respectively located at two sides of the connecting band, and the fracture hole is located between the first clamp and the second clamp.

[0015] By adopting the technical scheme, the insulating surface layer is more easily broken at the position close to the first clamp and the second clamp, and thus the first clamp and the second clamp timely abut against two sides of the conductive inner layer.

[0016] Optionally, the material of the insulating surface layer is non-woven fabric.

[0017] By adopting the technical scheme, the cost of the insulating surface layer is reduced.

[0018] Optionally, the alarm is installed on the insulating surface layer through the mounting band, two ends of the mounting band are respectively installed on the alarm and the insulating surface layer, and the mounting band has flexibility.

[0019] By adopting the technical scheme, after the two ends of the insulating surface layer are broken and separated, the alarm is always stably connected to the insulating surface layer.

[0020] Optionally, the mounting band can be bent in the thickness direction.

[0021] By adopting the technical scheme, after the two ends of the insulating surface layer are broken and separated, the mounting band is stretched, so that the alarm is always stably connected to the insulating surface layer.

[0022] Optionally, the mounting band can be elastically stretched in the length direction.

[0023] By adopting the technical scheme, after the two ends of the insulating surface layer are broken and separated, the mounting band is stretched and elongated, so that the alarm is always stably connected to the insulating surface layer.

[0024] Optionally, the alarm is provided with a sound and light generator.

[0025] By adopting the technical scheme, the alarm sends the alarm signal through sound and light, so that other personnel timely rescue the fallen construction personnel.

[0026] In summary, the present application has at least one of the following beneficial technical effects:

[0027] 1. When the construction worker falls, the two ends of the bending section of the safety belt are stretched, the insulating surface layer is pulled and damaged, and then the first clamp and the second clamp are tightly fitted into the conductive inner layer in the insulating surface layer, thereby connecting the circuit of the alarm, so that the alarm sends an alarm signal in time after the construction worker falls, reminding other personnel to rescue the fallen construction worker in time;

[0028] 2. The fracture hole makes the insulating surface layer more easily broken, thereby making the circuit of the alarm connected in time after the construction worker falls, thereby sending an alarm signal in time;

[0029] 3. The insulating surface layer is more easily broken near the first clamp and the second clamp, thereby making the first clamp and the second clamp tightly contact the two sides of the conductive inner layer in time, respectively. BRIEF DESCRIPTION OF DRAWINGS

[0030] Figure 1 is the overall schematic diagram of the application example 1 building construction safety belt applied alarm.

[0031] Figure 2 is Figure 1 the enlarged schematic diagram of part A of

[0032] Figure 3 is the cross-sectional schematic diagram of the application example 1 building construction safety belt applied alarm.

[0033] Figure 4 is the overall schematic diagram of the application example 2 connecting belt.

[0034] Figure 5 is the overall schematic diagram of the application example 3 connecting belt.

[0035] BRIEF DESCRIPTION OF DRAWINGS: 1, safety rope; 11, bending section; 2, connecting belt; 21, insulating surface layer; 211, fracture hole; 22, conductive inner layer; 3, first clamp; 4, second clamp; 5, alarm; 51, sound and light generator; 6, mounting belt. DETAILED DESCRIPTION

[0036] The application will be further described below in conjunction with the Figures 1-5 application.

[0037] Example 1:

[0038] Referring to Figure 1 , the application example 1 discloses a building construction safety belt applied alarm, which is used for installing on the safety rope 1 of the safety belt, and the safety rope 1 is fixedly connected to the building main body, so as to connect the construction worker wearing the safety belt to the building main body through the safety rope 1. The safety rope 1 is provided with a bending section 11, and the length of the bending section 11 is 30-40 cm.

[0039] With reference to Figure 1 and Figure 2 , the construction safety belt alarm device comprises a connecting belt 2, a first clamp 3, a second clamp 4 and an alarm 5. The length of the connecting belt 2 is less than that of the curved section 11 of the safety rope 1, and in the embodiment of the present application, the length of the connecting belt 2 is 20 cm, so that the connecting belt 2 is arranged in a “D” shape with the curved section 11. Figure 3 The connecting belt 2 comprises an insulating surface layer 21 and a conductive inner layer 22, and the insulating surface layer 21 is wrapped outside the conductive inner layer 22. The material of the insulating surface layer 21 is non-woven fabric, and the two ends of the insulating surface layer 21 are respectively sewn and connected to the two ends of the curved section 11, so as to ensure the connection strength between the insulating surface layer 21 and the safety rope 1. The material of the conductive inner layer 22 is metal, and the length of the conductive inner layer 22 is less than or equal to that of the insulating outer layer. Specifically, in the embodiment of the present application, the length of the conductive inner layer 22 is less than that of the insulating outer layer, and the conductive inner layer 22 is located in the middle of the insulating surface layer 21.

[0040] With reference to Figure 2 and Figure 3 , the insulating surface layer 21 is provided with a plurality of fracture holes 211, and the plurality of fracture holes 211 are distributed in a strip shape along the width direction of the insulating surface layer 21, so that the fracture of the insulating surface layer 21 occurs at the position of the fracture hole 211.

[0041] With reference to Figure 2 and Figure 3 , the first clamp 3 and the second clamp 4 are both conductive, the distribution directions of the first clamp 3 and the second clamp 4 are consistent with that of the fracture hole 211, and the plurality of fracture holes 211 are all located between the first clamp 3 and the second clamp 4, so that the insulating surface layer 21 is fractured between the first clamp 3 and the second clamp 4. The first clamp 3 and the second clamp 4 are oppositely arranged, and the first clamp 3 and the second clamp 4 are both clamped and tightly fitted to the insulating surface layer 21, so as to make the first clamp 3 and the second clamp 4 clamped and tightly fitted to the conductive inner layer 22 after the insulating surface layer 21 is fractured to expose the conductive inner layer 22, thereby connecting the first clamp 3 and the second clamp 4.

[0042] The alarm 5 is installed on the insulating surface layer 21, and the alarm 5 is located between the first clamp 3 and the second clamp 4, and two stages of the alarm 5 are electrically connected to the first clamp 3 and the second clamp 4 respectively. The first clamp 3 and the second clamp 4 can be connected by a conductive material such as a wire, a conductive row or a pole piece, and specifically in the embodiment of the application, the first clamp 3 and the second clamp 4 are electrically connected to the alarm 5 by a wire (not shown in the figure). The waterproof shell of the alarm 5 is internally provided with a battery (not shown in the figure) and an audible and light generator 51, and the audible and light generator 51 is electrically connected to the battery, so that when the first clamp 3 and the second clamp 4 are clamped and tightly fitted on the conductive inner layer 22, the circuit formed by the battery, the audible and light generator 51, the first clamp 3, the second clamp 4 and the conductive inner layer 22 is turned on, so that the alarm 5 generates a sound and light through the audible and light generator 51 to send an alarm signal, so that other personnel can rescue the fallen construction personnel in time.

[0043] The implementation principle of the alarm applied to the construction safety belt in the embodiment 1 of the application is that the two ends of the connecting belt 2 are sewn and connected to the safety rope 1 of the mounting belt 6 through the insulating surface layer 21, so that the bending section 11 of the safety rope 1 is not stressed in the construction process and bears the internal tension of the safety rope 1 by the insulating surface layer 21.

[0044] After the construction personnel falls, the two ends of the safety belt bending section 11 are stretched, the insulating surface layer 21 is torn and damaged, the first clamp 3 and the second clamp 4 are tightly fitted on the conductive inner layer 22 in the insulating surface layer 21, and the circuit of the alarm 5 is turned on, so that the alarm 5 sends an alarm signal in time after the construction personnel falls, reminding other personnel to rescue the fallen construction personnel in time.

[0045] Embodiment 2:

[0046] The embodiment 2 of the application discloses an alarm applied to a construction safety belt, which comprises all the technical features of the embodiment 1, and further comprises the following technical features:

[0047] Referring to Figure 4 , the alarm 5 is installed on the insulating surface layer 21 by two mounting belts 6, and the two mounting belts 6 are located at the top and bottom of the alarm 5 respectively. One end of the mounting belt 6 is fixedly connected to the waterproof shell of the alarm 5, and the other end of the mounting belt 6 is sewn and fixedly connected to the insulating surface layer 21. The mounting belt 6 has flexibility and can be bent along the thickness direction, so that the mounting belt 6 can be stretched straight after the insulating surface layer 21 is broken and separated, so that the alarm 5 is always stably connected to the insulating surface layer 21.

[0048] Embodiment 3:

[0049] The embodiment 3 of the application discloses a building construction safety belt application alarm, in addition to comprising all the technical features of the embodiment 1, further comprising the following technical features.

[0050] With reference to Figure 5 The alarm 5 is mounted on the insulating surface layer 21 through two mounting bands 6, and the two mounting bands 6 are respectively located at the top and bottom of the alarm 5. One end of the mounting band 6 is fixedly connected to the waterproof shell of the alarm 5, and the other end of the mounting band 6 is fixedly connected to the insulating surface layer 21 by sewing. The mounting band 6 is elastic, and the mounting band 6 can be elastically stretched in the length direction, so that the mounting band 6 can be stretched and extended after the insulating surface layer 21 is broken and separated, thereby ensuring that the alarm 5 is always stably connected to the insulating surface layer 21.

[0051] The above are preferred embodiments of the application, and are not intended to limit the protection scope of the application, so: all equivalent changes made according to the structure, shape, principle of the application should be covered within the protection scope of the application.

Claims

1. An alarm device for use with safety belts in construction, characterized in that: The safety rope (1) is installed on the safety belt, and the safety rope (1) is provided with a curved section (11); The construction safety belt alarm device includes a connecting belt (2), a first clamp (3), a second clamp (4), and an alarm (5); The two ends of the connecting strip (2) are respectively connected to the two ends of the curved section (11), and the alarm (5) is installed on the connecting strip (2); The connecting strip (2) includes an insulating outer layer (21) and a conductive inner layer (22), wherein the insulating outer layer (21) covers the conductive inner layer (22); The first clamp (3) and the second clamp (4) are both conductive. The first clamp (3) and the second clamp (4) are electrically connected to the two poles of the alarm (5) respectively. The first clamp (3) and the second clamp (4) are both tightly fitted against the insulating surface layer (21).

2. The construction safety belt alarm according to claim 1, characterized in that: The insulating surface layer (21) has a fracture hole (211) through it.

3. The construction safety belt alarm according to claim 2, characterized in that: The first clamp (3) and the second clamp (4) are located on both sides of the connecting belt (2), and the fracture hole (211) is located between the first clamp (3) and the second clamp (4).

4. The alarm device for construction safety belts according to claim 1, characterized in that: The insulating surface layer (21) is made of non-woven fabric.

5. The alarm device for construction safety belts according to claim 1, characterized in that: The alarm (5) is mounted on the insulating surface layer (21) by a mounting strip (6), with the two ends of the mounting strip (6) respectively mounted on the alarm (5) and the insulating surface layer (21), and the mounting strip (6) is flexible.

6. The alarm device for construction safety belts according to claim 5, characterized in that: The mounting strip (6) can be bent along the thickness direction.

7. The construction safety belt alarm according to claim 5, characterized in that: The mounting strip (6) is capable of elastic expansion and contraction along its length.

8. The construction safety belt alarm according to claim 1, characterized in that: The alarm (5) is equipped with an audio-visual generator (51).

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