CN111764324A

CN111764324A - Rail guard that can automatic alarm

Info

Publication number: CN111764324A
Application number: CN202010673340.6A
Authority: CN
Inventors: 彭利芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2020-10-13

Abstract

The invention relates to the technical field of protective guards and discloses a protective guard capable of automatically alarming, which comprises an upright post, wherein the bottom end of the upright post is fixedly connected with a base, one side of the upright post is inserted with a first connecting block, the inner wall of the upright post is fixedly connected with a magnet, the surface of the first connecting block is sleeved with a coil, the inside of the first connecting block is slidably connected with a positioning rod, the front side and the back side of the first connecting block are fixedly connected with a first spring, a signal transmitter is arranged inside the first connecting block, one end of the first connecting block, far away from the magnet, is fixedly connected with a copper rod, and the other end of the first connecting block is fixedly connected with a vertical rod. Through increasing coil, magnet, bar copper and signal ware, can receive the striking when the rail guard, through the effect of bar copper and magnet, the transmission signal gives the traffic police team, can remind the traffic police what place the striking incident to in time take rescue measures, guarantee personnel's life safety.

Description

Rail guard that can automatic alarm

Technical Field

The invention relates to the technical field of protective guards, in particular to a protective guard capable of automatically giving an alarm.

Background

The main function of the protective guard is isolation, which is used for isolating the distance between people and vehicles on the road and between vehicles, but the protective guard on the market at present does not have the alarm function, so that in case that a vehicle accidentally hits the protective guard, the existing protective guard does not have the function of buffering the impact force, so that people are injured, and when no people are in the right vicinity, no people can give an alarm and dial the ambulance in time, so that the wounded can miss the best treatment opportunity, and even the life risk can be caused.

In order to solve the above problems, the inventor provides a guard rail capable of automatically alarming, which has the advantages of automatically alarming and buffering the impact force.

Disclosure of Invention

In order to achieve the purpose, the invention provides the following technical scheme: a protective guard capable of automatically alarming comprises a stand column, wherein a base is fixedly connected to the bottom end of the stand column, a first connecting block is inserted into one side of the stand column, a magnet is fixedly connected to the inner wall of the stand column, a coil is sleeved on the surface of the first connecting block, a positioning rod is slidably connected to the inside of the first connecting block, first springs are fixedly connected to the front side and the back side of the first connecting block, a signal transmitter is arranged inside the first connecting block, a copper rod is fixedly connected to one end, away from the magnet, of the first connecting block, a vertical rod is fixedly connected to the other end of the first connecting block, a cross rod is inserted into the two ends of the vertical rod, a second spring is fixedly connected to the two ends of the cross rod, an iron chain is fixedly connected to one side of the cross rod, an iron wire net is fixedly connected to one end of the iron chain, and a, the fixed rod is fixedly connected to the center of the top end of the second connecting block, the third spring is fixedly connected to the top end of the fixed rod, a plug is inserted into the second connecting block, and a connecting piece is rotatably connected to the surface of the plug.

Preferably, one side of the second connecting block is provided with a U-shaped groove, and the groove can be buckled with the connecting piece.

Preferably, the number of the magnets is four, two of the magnets are in one group, and the two magnets in each group are respectively connected with an S pole and an N pole.

Preferably, the first connecting block is internally of a hollow structure and is integrally of a T-shaped structure.

Preferably, the number of the cross rods is two, the shape of the cross rods is wavy, and two ends of each cross rod are spherical.

Preferably, the number of the third springs is two, and two ends of each third spring are connected with the fixing rod and the connecting piece.

Preferably, one side of the upright post is provided with two rectangular grooves.

Preferably, the coil, the magnet, the copper rod and the signal transmitter are electrically connected.

Advantageous effects

Compared with the prior art, the invention provides a protective guard capable of automatically alarming, which has the following beneficial effects:

1. this rail guard that can automatic alarm through increasing coil, magnet, bar copper and signaler, can receive the striking when the rail guard, through the effect of bar copper and magnet, the transmission signal gives the traffic police team, can remind the traffic police where the striking incident takes place to in time take rescue measures, guarantee personnel's life safety.

2. This can automatic alarm's rail guard through first spring of installation, second spring and wire netting, can receive the striking when the rail guard, comes the effect through the self of spring, the deformation of wire netting and the firm effect of rail guard itself, cushions and offsets the impact, avoids personnel to receive the anti-shake of impact and be injured.

3. According to the guard rail capable of automatically alarming, the gaps between the guard rails can be fully utilized by installing the wire netting, so that the behavior that some children drill the guard rails is avoided, and the life safety of the children is ensured.

4. According to the guard rail capable of automatically alarming, the two groups of guard rails can be simply and conveniently connected by installing the third spring and the connecting piece, and a large amount of labor force and time are saved.

Drawings

FIG. 1 is a schematic partial front view of the structure of the present invention;

FIG. 2 is a schematic front view of a third spring and connector of the present invention;

FIG. 3 is an enlarged schematic view of the invention at A in FIG. 1;

FIG. 4 is a top view of a second spring and cross bar of the present invention configuration;

FIG. 5 is a top view of a third spring and connector of the present invention;

FIG. 6 is a schematic top view of the first spring and the positioning rod of the present invention.

In the figure: 1. a column; 2. a base; 3. a cross bar; 4. a vertical rod; 5. a first connection block; 6. an iron chain; 7. a wire mesh; 8. a magnet; 9. a coil; 10. positioning a rod; 11. a signal transmitter; 12. a copper bar; 13. a second connecting block; 14. fixing the rod; 15. plugging; 16. a third spring; 17. a connecting member; 18. a second spring; 19. a first spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, a guard rail capable of automatically alarming includes a column 1, two rectangular grooves are disposed on one side of the column 1, so that a first connection block 5 can slide when being impacted, a base 2 is fixedly connected to the bottom end of the column 1, the first connection block 5 is inserted into one side of the column 1, the first connection block 5 is hollow and has a T-shaped structure as a whole, a signal transmitter 11 can be installed and does not separate from the column 1 when sliding, four magnets 8 are fixedly connected to the inner wall of the column 1, two of the magnets 8 are in one group, two magnets 8 in each group are respectively connected to an S pole and an N pole, a magnetic field is generated by the N pole magnet 8 and the S pole magnet 8, a coil 9 is sleeved on the surface of the first connection block 5, and the coil 9, the magnet 8, a copper rod 12 and the signal transmitter 11 are electrically connected, by the principle of cutting magnetic induction lines, an automatic alarm can be given when the guard rail is impacted, a positioning rod 10 is connected inside a first connecting block 5 in a sliding manner, a first spring 19 is fixedly connected to the front side and the back side of the first connecting block 5, a signal transmitter 11 is arranged inside the first connecting block 5, a copper bar 12 is fixedly connected to one end, far away from a magnet 8, of the first connecting block 5, a vertical rod 4 is fixedly connected to the other end of the first connecting block 5, a cross rod 3 is inserted into two ends of the vertical rod 4, a second spring 18 is fixedly connected to two ends of the cross rod 3, an iron chain 6 is fixedly connected to one side of the cross rod 3, a wire netting 7 is fixedly connected to one end of the iron chain 6, a second connecting block 13 is fixedly connected to one side of the upright post 1, a U-shaped groove is arranged on one side of the second connecting block 13, the groove can be buckled with a connecting piece 17, two groups of guard, the top end fixedly connected with third spring 16 of dead lever 14, third spring 16 are provided with two, and dead lever 14 and connecting piece 17 are connected at the 16 both ends of third spring, and fastening more when can guarantee connecting piece 17 and second connecting block 13 lock, and the inside of second connecting block 13 is pegged graft and is had plug 15, and plug 15's surface rotation is connected with connecting piece 17.

When the protective guard is impacted, firstly, the wire netting 7 can deform due to impact force, the wire netting 7 can pull the transverse rod 3 to move through the iron chain 6, the transverse rod 3 can pull the second spring 18 to deform, the vertical rod 4 is pulled to move, the vertical rod 4 can pull the first connecting block 5 to move, the first connecting block 5 can slide on the positioning rod 10 and compress the first spring 19 to deform, the impact force can be relieved through deformation of a series of structures, the impact force is greatly reduced, and people are prevented from being injured due to large impact force.

When first connecting block 5 slided on locating lever 10, can drive bar copper 12 and remove together, when bar copper 12 removed the below of magnet 8, will produce the electric current to signal transmitter 11 will send the signal to the traffic police team, thereby traffic police personnel will know what place the striking incident, can in time take counter-measure.

When two guard rails are connected, only one guard rail needs to be moved to buckle the connecting piece 17 with the groove on the second connecting block 13 on the other guard rail, and because the third spring 16 is connected with the fixed rod 14 and one end of the connecting piece 17, the connecting piece 17 can be tightly buckled in the groove of the second connecting block 13 due to the contractibility of the third spring 16.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rail guard that can automatic alarm, includes stand (1), its characterized in that: the bottom end of the upright post (1) is fixedly connected with a base (2), one side of the upright post (1) is spliced with a first connecting block (5), the inner wall of the upright post (1) is fixedly connected with a magnet (8), the surface of the first connecting block (5) is sleeved with a coil (9), the inside of the first connecting block (5) is slidably connected with a positioning rod (10), the front side and the back side of the first connecting block (5) are fixedly connected with a first spring (19), the inside of the first connecting block (5) is provided with a signal transmitter (11), one end of the first connecting block (5) far away from the magnet (8) is fixedly connected with a copper rod (12), the other end of the first connecting block (5) is fixedly connected with a vertical rod (4), the two ends of the vertical rod (4) are spliced with transverse rods (3), the two ends of the transverse rod (3) are fixedly connected with a second spring (18), one side fixedly connected with iron chain (6) of horizontal pole (3), the one end fixedly connected with wire netting (7) of iron chain (6), one side fixedly connected with second connecting block (13) of stand (1), the top central point of second connecting block (13) puts fixedly connected with dead lever (14), the top fixedly connected with third spring (16) of dead lever (14), peg graft in the inside of second connecting block (13) and have plug (15), the surface rotation of plug (15) is connected with connecting piece (17).

2. A guard rail capable of automatically alarming as claimed in claim 1, wherein: one side of the second connecting block (13) is provided with a U-shaped groove, and the groove can be buckled with the connecting piece (17).

3. A guard rail capable of automatically alarming as claimed in claim 1, wherein: the number of the magnets (8) is four, two of the magnets are in one group, and the two magnets (8) in each group are respectively connected with the S pole and the N pole.

4. A guard rail capable of automatically alarming as claimed in claim 1, wherein: the interior of the first connecting block (5) is of a hollow structure, and the whole connecting block is of a T-shaped structure.

5. A guard rail capable of automatically alarming as claimed in claim 1, wherein: the two cross rods (3) are arranged and are wavy in shape, and the two ends of each cross rod (3) are spherical.

6. A guard rail capable of automatically alarming as claimed in claim 1, wherein: the number of the third springs (16) is two, and two ends of each third spring (16) are connected with the fixing rod (14) and the connecting piece (17).

7. A guard rail capable of automatically alarming as claimed in claim 1, wherein: one side of the upright post (1) is provided with two rectangular grooves.

8. A guard rail capable of automatically alarming as claimed in claim 1, wherein: the coil (9), the magnet (8), the copper bar (12) and the signal emitter (11) are electrically connected.